[INFO] fetching crate udp_hole_punching 2.0.8... [INFO] testing udp_hole_punching-2.0.8 against 1.63.0 for beta-1.64-2 [INFO] extracting crate udp_hole_punching 2.0.8 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate udp_hole_punching 2.0.8 on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate udp_hole_punching 2.0.8 [INFO] finished tweaking crates.io crate udp_hole_punching 2.0.8 [INFO] tweaked toml for crates.io crate udp_hole_punching 2.0.8 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate udp_hole_punching 2.0.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-epoch v0.9.1 [INFO] [stderr] Downloaded async-channel v1.1.1 [INFO] [stderr] Downloaded event-listener v2.2.0 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded parking_lot v0.11.1 [INFO] [stderr] Downloaded smallvec v1.5.0 [INFO] [stderr] Downloaded memoffset v0.6.1 [INFO] [stderr] Downloaded pin-project-internal v0.4.22 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen v0.2.65 [INFO] [stderr] Downloaded concurrent-queue v1.1.1 [INFO] [stderr] Downloaded futures-lite v0.1.8 [INFO] [stderr] Downloaded parking v1.0.5 [INFO] [stderr] Downloaded web-sys v0.3.42 [INFO] [stderr] Downloaded syn v1.0.35 [INFO] [stderr] Downloaded js-sys v0.3.42 [INFO] [stderr] Downloaded const_fn v0.4.3 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.15 [INFO] [stderr] Downloaded pin-project v0.4.22 [INFO] [stderr] Downloaded crossbeam-utils v0.8.1 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded sled v0.34.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f3df7a458bdbe00ca2eb4ac1a7db8a7478ebac00425918772dcf9b380219dad [INFO] running `Command { std: "docker" "start" "-a" "6f3df7a458bdbe00ca2eb4ac1a7db8a7478ebac00425918772dcf9b380219dad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f3df7a458bdbe00ca2eb4ac1a7db8a7478ebac00425918772dcf9b380219dad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f3df7a458bdbe00ca2eb4ac1a7db8a7478ebac00425918772dcf9b380219dad", kill_on_drop: false }` [INFO] [stdout] 6f3df7a458bdbe00ca2eb4ac1a7db8a7478ebac00425918772dcf9b380219dad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0dc70ef1a7f71272ddb41a9a0a44c6c3e9171848231d3e2d317ba46769d1320 [INFO] running `Command { std: "docker" "start" "-a" "d0dc70ef1a7f71272ddb41a9a0a44c6c3e9171848231d3e2d317ba46769d1320", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling waker-fn v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling fastrand v1.3.3 [INFO] [stderr] Compiling parking v1.0.5 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling event-listener v2.2.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling concurrent-queue v1.1.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling async-channel v1.1.1 [INFO] [stderr] Compiling futures-lite v0.1.8 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling blocking v0.4.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling sled v0.34.6 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling smol v0.1.18 [INFO] [stderr] Compiling async-std v1.6.2 [INFO] [stderr] Compiling bincode v1.3.1 [INFO] [stderr] Compiling udp_hole_punching v2.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower` [INFO] [stdout] --> src/client/cache_send.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let lower = conf.min_retry_len ; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remainder` [INFO] [stdout] --> src/client/packet.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | let remainder = task_total_len % real_capacity_len; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `times` [INFO] [stdout] --> src/client/packet.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | let times = task_total_len / real_capacity_len; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_times` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/client/listen.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `PeerAddress` should have an upper case name [INFO] [stdout] --> src/client/peer_address.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static PeerAddress: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `PEER_ADDRESS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower` [INFO] [stdout] --> src/client/cache_send.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let lower = conf.min_retry_len ; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remainder` [INFO] [stdout] --> src/client/packet.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | let remainder = task_total_len % real_capacity_len; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `times` [INFO] [stdout] --> src/client/packet.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | let times = task_total_len / real_capacity_len; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_times` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/client/listen.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `PeerAddress` should have an upper case name [INFO] [stdout] --> src/client/peer_address.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static PeerAddress: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `PEER_ADDRESS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.35s [INFO] running `Command { std: "docker" "inspect" "d0dc70ef1a7f71272ddb41a9a0a44c6c3e9171848231d3e2d317ba46769d1320", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0dc70ef1a7f71272ddb41a9a0a44c6c3e9171848231d3e2d317ba46769d1320", kill_on_drop: false }` [INFO] [stdout] d0dc70ef1a7f71272ddb41a9a0a44c6c3e9171848231d3e2d317ba46769d1320 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39b152869198f46ad14d75e1e9952cf63f65173766c5fc83ed5836f6c2faf954 [INFO] running `Command { std: "docker" "start" "-a" "39b152869198f46ad14d75e1e9952cf63f65173766c5fc83ed5836f6c2faf954", kill_on_drop: false }` [INFO] [stderr] Compiling udp_hole_punching v2.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower` [INFO] [stdout] --> src/client/cache_send.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let lower = conf.min_retry_len ; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remainder` [INFO] [stdout] --> src/client/packet.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | let remainder = task_total_len % real_capacity_len; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `times` [INFO] [stdout] --> src/client/packet.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | let times = task_total_len / real_capacity_len; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_times` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/client/listen.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `PeerAddress` should have an upper case name [INFO] [stdout] --> src/client/peer_address.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static PeerAddress: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `PEER_ADDRESS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/bin.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower` [INFO] [stdout] --> src/client/cache_send.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let lower = conf.min_retry_len ; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remainder` [INFO] [stdout] --> src/client/packet.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | let remainder = task_total_len % real_capacity_len; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `times` [INFO] [stdout] --> src/client/packet.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | let times = task_total_len / real_capacity_len; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_times` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/client/packets.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | for i in 0..2000{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/client/packets.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | let (u,mut pacs) = Packet::new_pacs_from_send_bytes(&v); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/client/listen.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower` [INFO] [stdout] --> src/client/cache_send.rs:70:13 [INFO] [stdout] | [INFO] [stdout] 70 | let lower = conf.min_retry_len ; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remainder` [INFO] [stdout] --> src/client/packet.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | let remainder = task_total_len % real_capacity_len; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `times` [INFO] [stdout] --> src/client/packet.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | let times = task_total_len / real_capacity_len; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_times` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/client/packets.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | for i in 0..2000{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/client/packets.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | let (u,mut pacs) = Packet::new_pacs_from_send_bytes(&v); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/client/listen.rs:35:21 [INFO] [stdout] | [INFO] [stdout] 35 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client/packets.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | let (u,mut pacs) = Packet::new_pacs_from_send_bytes(&v); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/client/packets.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | let (u,mut pacs) = Packet::new_pacs_from_send_bytes(&v); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/client/cache_task.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | dbg!(c); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `PeerAddress` should have an upper case name [INFO] [stdout] --> src/client/peer_address.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static PeerAddress: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `PEER_ADDRESS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/client/cache_task.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | dbg!(c); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `PeerAddress` should have an upper case name [INFO] [stdout] --> src/client/peer_address.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | static PeerAddress: Lazy> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `PEER_ADDRESS` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `Command { std: "docker" "inspect" "39b152869198f46ad14d75e1e9952cf63f65173766c5fc83ed5836f6c2faf954", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b152869198f46ad14d75e1e9952cf63f65173766c5fc83ed5836f6c2faf954", kill_on_drop: false }` [INFO] [stdout] 39b152869198f46ad14d75e1e9952cf63f65173766c5fc83ed5836f6c2faf954 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f7122bd75cd6173a33c72ac70edbe0ed72466b52cb41d8201595d4deafb3ff0b [INFO] running `Command { std: "docker" "start" "-a" "f7122bd75cd6173a33c72ac70edbe0ed72466b52cb41d8201595d4deafb3ff0b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lower` [INFO] [stderr] --> src/client/cache_send.rs:70:13 [INFO] [stderr] | [INFO] [stderr] 70 | let lower = conf.min_retry_len ; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `remainder` [INFO] [stderr] --> src/client/packet.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | let remainder = task_total_len % real_capacity_len; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `times` [INFO] [stderr] --> src/client/packet.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | let times = task_total_len / real_capacity_len; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_times` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/client/listen.rs:35:21 [INFO] [stderr] | [INFO] [stderr] 35 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: static variable `PeerAddress` should have an upper case name [INFO] [stderr] --> src/client/peer_address.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | static PeerAddress: Lazy> = Lazy::new(|| { [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `PEER_ADDRESS` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/client/packets.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | for i in 0..2000{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u` [INFO] [stderr] --> src/client/packets.rs:50:10 [INFO] [stderr] | [INFO] [stderr] 50 | let (u,mut pacs) = Packet::new_pacs_from_send_bytes(&v); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/client/packets.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | let (u,mut pacs) = Packet::new_pacs_from_send_bytes(&v); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/client/cache_task.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | dbg!(c); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `udp_hole_punching` (lib) generated 6 warnings [INFO] [stderr] warning: `udp_hole_punching` (lib test) generated 10 warnings (6 duplicates) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `udp_hole_punching` (bin "udp_hole_punching" test) generated 10 warnings (9 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.38s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udp_hole_punching-97713a49f275c86c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test client::packets::test_new_send ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test client::cache_task::test_taskv ... FAILED [INFO] [stdout] test client::sled_db::test_db ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- client::cache_task::test_taskv stdout ---- [INFO] [stdout] thread 'client::cache_task::test_taskv' panicked at 'create dir fail: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/client/sled_db.rs:21:35 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556505edebcd - std::backtrace_rs::backtrace::libunwind::trace::h8217d0a8f3fd2f41 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x556505edebcd - std::backtrace_rs::backtrace::trace_unsynchronized::h308103876b3af410 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x556505edebcd - std::sys_common::backtrace::_print_fmt::hc208018c6153605e [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x556505edebcd - ::fmt::hf89a7ed694dfb585 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x556505f034cc - core::fmt::write::h21038c1382fe4264 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/fmt/mod.rs:1197:17 [INFO] [stdout] 5: 0x556505ed8871 - std::io::Write::write_fmt::h323ab2482abeeec6 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x556505ee0645 - std::sys_common::backtrace::_print::h4e8889719c9ddeb8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x556505ee0645 - std::sys_common::backtrace::print::h1506fe2cb3022667 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x556505ee0645 - std::panicking::default_hook::{{closure}}::hd9d7ce2a8a782440 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x556505ee02e9 - std::panicking::default_hook::h5b16ec25444b1b5d [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x556505ee0bd6 - std::panicking::rust_panic_with_hook::hb0138cb6e6fea3e4 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x556505ee0ac7 - std::panicking::begin_panic_handler::{{closure}}::h4cb67095557cd1aa [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x556505edf084 - std::sys_common::backtrace::__rust_end_short_backtrace::h2bfcac279dcdc911 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x556505ee07f9 - rust_begin_unwind [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x556505c04953 - core::panicking::panic_fmt::h1de71520faaa17d3 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x556505c04a43 - core::result::unwrap_failed::hc0baa33ef8bc7db8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/result.rs:1805:5 [INFO] [stdout] 16: 0x556505eafc1b - core::result::Result::expect::he841aca01bb839a9 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/result.rs:1055:23 [INFO] [stdout] 17: 0x556505c1fa32 - udp_hole_punching::client::sled_db::DB::init::h6e1f3f89f6a50db8 [INFO] [stdout] at /opt/rustwide/workdir/src/client/sled_db.rs:21:13 [INFO] [stdout] 18: 0x556505c2980c - udp_hole_punching::client::cache_task::test_taskv::h335e22859b1daec1 [INFO] [stdout] at /opt/rustwide/workdir/src/client/cache_task.rs:77:5 [INFO] [stdout] 19: 0x556505c297ea - udp_hole_punching::client::cache_task::test_taskv::{{closure}}::h45d2fcf9980ee65b [INFO] [stdout] at /opt/rustwide/workdir/src/client/cache_task.rs:76:1 [INFO] [stdout] 20: 0x556505c2648e - core::ops::function::FnOnce::call_once::ha6f6870a5cb9d7c6 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x556505e64643 - core::ops::function::FnOnce::call_once::h0834638dccd7f44f [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 22: 0x556505e64643 - test::__rust_begin_short_backtrace::h236b9d3086614016 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/test/src/lib.rs:572:5 [INFO] [stdout] 23: 0x556505e6344a - as core::ops::function::FnOnce>::call_once::h836d617c8cafab84 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/alloc/src/boxed.rs:1951:9 [INFO] [stdout] 24: 0x556505e6344a - as core::ops::function::FnOnce<()>>::call_once::h749e4286e2b07713 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x556505e6344a - std::panicking::try::do_call::h43a1b83a3cb9edc8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:492:40 [INFO] [stdout] 26: 0x556505e6344a - std::panicking::try::h5622fa742e7f1abc [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:456:19 [INFO] [stdout] 27: 0x556505e6344a - std::panic::catch_unwind::h99900a1dadf94a68 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panic.rs:137:14 [INFO] [stdout] 28: 0x556505e6344a - test::run_test_in_process::h3893e153ea830832 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/test/src/lib.rs:595:18 [INFO] [stdout] 29: 0x556505e6344a - test::run_test::run_test_inner::{{closure}}::h1a6c1ab1f6c36f74 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/test/src/lib.rs:489:39 [INFO] [stdout] 30: 0x556505e2f9bd - test::run_test::run_test_inner::{{closure}}::hb34d5332aa2ee72c [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/test/src/lib.rs:516:37 [INFO] [stdout] 31: 0x556505e2f9bd - std::sys_common::backtrace::__rust_begin_short_backtrace::h99ab4c6a3071a36c [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 32: 0x556505e353e8 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h27cba0714207d393 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/thread/mod.rs:505:17 [INFO] [stdout] 33: 0x556505e353e8 - as core::ops::function::FnOnce<()>>::call_once::h9cf84e534f80e48a [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x556505e353e8 - std::panicking::try::do_call::hcd5ff80e96737b38 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:492:40 [INFO] [stdout] 35: 0x556505e353e8 - std::panicking::try::h1813b6532a9dacd8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:456:19 [INFO] [stdout] 36: 0x556505e353e8 - std::panic::catch_unwind::hff2a46cca1d01f0b [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panic.rs:137:14 [INFO] [stdout] 37: 0x556505e353e8 - std::thread::Builder::spawn_unchecked_::{{closure}}::h83c4b74ca1b724fc [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/thread/mod.rs:504:30 [INFO] [stdout] 38: 0x556505e353e8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e3eb359359c7897 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 39: 0x556505ee64d3 - as core::ops::function::FnOnce>::call_once::h1680342795a2dc08 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/alloc/src/boxed.rs:1951:9 [INFO] [stdout] 40: 0x556505ee64d3 - as core::ops::function::FnOnce>::call_once::h45204a69827b0e83 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/alloc/src/boxed.rs:1951:9 [INFO] [stdout] 41: 0x556505ee64d3 - std::sys::unix::thread::Thread::new::thread_start::h5d4e11bbda4161c8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 42: 0x7f431c547609 - start_thread [INFO] [stdout] 43: 0x7f431c317133 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- client::sled_db::test_db stdout ---- [INFO] [stdout] thread 'client::sled_db::test_db' panicked at 'create dir fail: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/client/sled_db.rs:21:35 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x556505edebcd - std::backtrace_rs::backtrace::libunwind::trace::h8217d0a8f3fd2f41 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x556505edebcd - std::backtrace_rs::backtrace::trace_unsynchronized::h308103876b3af410 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x556505edebcd - std::sys_common::backtrace::_print_fmt::hc208018c6153605e [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x556505edebcd - ::fmt::hf89a7ed694dfb585 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x556505f034cc - core::fmt::write::h21038c1382fe4264 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/fmt/mod.rs:1197:17 [INFO] [stdout] 5: 0x556505ed8871 - std::io::Write::write_fmt::h323ab2482abeeec6 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x556505ee0645 - std::sys_common::backtrace::_print::h4e8889719c9ddeb8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x556505ee0645 - std::sys_common::backtrace::print::h1506fe2cb3022667 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x556505ee0645 - std::panicking::default_hook::{{closure}}::hd9d7ce2a8a782440 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x556505ee02e9 - std::panicking::default_hook::h5b16ec25444b1b5d [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x556505ee0bd6 - std::panicking::rust_panic_with_hook::hb0138cb6e6fea3e4 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x556505ee0ac7 - std::panicking::begin_panic_handler::{{closure}}::h4cb67095557cd1aa [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x556505edf084 - std::sys_common::backtrace::__rust_end_short_backtrace::h2bfcac279dcdc911 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x556505ee07f9 - rust_begin_unwind [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x556505c04953 - core::panicking::panic_fmt::h1de71520faaa17d3 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x556505c04a43 - core::result::unwrap_failed::hc0baa33ef8bc7db8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/result.rs:1805:5 [INFO] [stdout] 16: 0x556505eafc1b - core::result::Result::expect::he841aca01bb839a9 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/result.rs:1055:23 [INFO] [stdout] 17: 0x556505c1fa32 - udp_hole_punching::client::sled_db::DB::init::h6e1f3f89f6a50db8 [INFO] [stdout] at /opt/rustwide/workdir/src/client/sled_db.rs:21:13 [INFO] [stdout] 18: 0x556505c20cbc - udp_hole_punching::client::sled_db::test_db::ha8c3e509423373ef [INFO] [stdout] at /opt/rustwide/workdir/src/client/sled_db.rs:129:5 [INFO] [stdout] 19: 0x556505c20c9a - udp_hole_punching::client::sled_db::test_db::{{closure}}::hcf55f357fc406877 [INFO] [stdout] at /opt/rustwide/workdir/src/client/sled_db.rs:128:1 [INFO] [stdout] 20: 0x556505c264ee - core::ops::function::FnOnce::call_once::hbd80c1a15014f5c4 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x556505e64643 - core::ops::function::FnOnce::call_once::h0834638dccd7f44f [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 22: 0x556505e64643 - test::__rust_begin_short_backtrace::h236b9d3086614016 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/test/src/lib.rs:572:5 [INFO] [stdout] 23: 0x556505e6344a - as core::ops::function::FnOnce>::call_once::h836d617c8cafab84 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/alloc/src/boxed.rs:1951:9 [INFO] [stdout] 24: 0x556505e6344a - as core::ops::function::FnOnce<()>>::call_once::h749e4286e2b07713 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 25: 0x556505e6344a - std::panicking::try::do_call::h43a1b83a3cb9edc8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:492:40 [INFO] [stdout] 26: 0x556505e6344a - std::panicking::try::h5622fa742e7f1abc [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:456:19 [INFO] [stdout] 27: 0x556505e6344a - std::panic::catch_unwind::h99900a1dadf94a68 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panic.rs:137:14 [INFO] [stdout] 28: 0x556505e6344a - test::run_test_in_process::h3893e153ea830832 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/test/src/lib.rs:595:18 [INFO] [stdout] 29: 0x556505e6344a - test::run_test::run_test_inner::{{closure}}::h1a6c1ab1f6c36f74 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/test/src/lib.rs:489:39 [INFO] [stdout] 30: 0x556505e2f9bd - test::run_test::run_test_inner::{{closure}}::hb34d5332aa2ee72c [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/test/src/lib.rs:516:37 [INFO] [stdout] 31: 0x556505e2f9bd - std::sys_common::backtrace::__rust_begin_short_backtrace::h99ab4c6a3071a36c [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 32: 0x556505e353e8 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h27cba0714207d393 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/thread/mod.rs:505:17 [INFO] [stdout] 33: 0x556505e353e8 - as core::ops::function::FnOnce<()>>::call_once::h9cf84e534f80e48a [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 34: 0x556505e353e8 - std::panicking::try::do_call::hcd5ff80e96737b38 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:492:40 [INFO] [stdout] 35: 0x556505e353e8 - std::panicking::try::h1813b6532a9dacd8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panicking.rs:456:19 [INFO] [stdout] 36: 0x556505e353e8 - std::panic::catch_unwind::hff2a46cca1d01f0b [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/panic.rs:137:14 [INFO] [stdout] 37: 0x556505e353e8 - std::thread::Builder::spawn_unchecked_::{{closure}}::h83c4b74ca1b724fc [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/thread/mod.rs:504:30 [INFO] [stdout] 38: 0x556505e353e8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e3eb359359c7897 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 39: 0x556505ee64d3 - as core::ops::function::FnOnce>::call_once::h1680342795a2dc08 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/alloc/src/boxed.rs:1951:9 [INFO] [stdout] 40: 0x556505ee64d3 - as core::ops::function::FnOnce>::call_once::h45204a69827b0e83 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/alloc/src/boxed.rs:1951:9 [INFO] [stdout] 41: 0x556505ee64d3 - std::sys::unix::thread::Thread::new::thread_start::h5d4e11bbda4161c8 [INFO] [stdout] at /rustc/4b91a6ea7258a947e59c6522cd5898e7c0a6a88f/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 42: 0x7f431c547609 - start_thread [INFO] [stdout] 43: 0x7f431c317133 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] client::cache_task::test_taskv [INFO] [stdout] client::sled_db::test_db [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f7122bd75cd6173a33c72ac70edbe0ed72466b52cb41d8201595d4deafb3ff0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7122bd75cd6173a33c72ac70edbe0ed72466b52cb41d8201595d4deafb3ff0b", kill_on_drop: false }` [INFO] [stdout] f7122bd75cd6173a33c72ac70edbe0ed72466b52cb41d8201595d4deafb3ff0b