[INFO] crate async-tftp 0.2.0 is already in cache [INFO] testing async-tftp-0.2.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate async-tftp 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate async-tftp 0.2.0 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/.cargo/config [INFO] started tweaking crates.io crate async-tftp 0.2.0 [INFO] finished tweaking crates.io crate async-tftp 0.2.0 [INFO] tweaked toml for crates.io crate async-tftp 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate async-tftp 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0c15ef8ed1f3c79e4f3145c051c4aef362c5a596d7964b18bd2e2fdcefbb664a [INFO] running `Command { std: "docker" "start" "-a" "0c15ef8ed1f3c79e4f3145c051c4aef362c5a596d7964b18bd2e2fdcefbb664a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c15ef8ed1f3c79e4f3145c051c4aef362c5a596d7964b18bd2e2fdcefbb664a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c15ef8ed1f3c79e4f3145c051c4aef362c5a596d7964b18bd2e2fdcefbb664a", kill_on_drop: false }` [INFO] [stdout] 0c15ef8ed1f3c79e4f3145c051c4aef362c5a596d7964b18bd2e2fdcefbb664a [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21de729b11dd9a146f35c6598fa2b924f943419267ae0671a26e7fdf2a5c7dce [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "21de729b11dd9a146f35c6598fa2b924f943419267ae0671a26e7fdf2a5c7dce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Compiling kv-log-macro v1.0.4 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling crossbeam-channel v0.4.0 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling thiserror-impl v1.0.10 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling thiserror v1.0.10 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling broadcaster v1.0.0 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling async-std v1.5.0 [INFO] [stderr] Compiling async-tftp v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.66s [INFO] running `Command { std: "docker" "inspect" "21de729b11dd9a146f35c6598fa2b924f943419267ae0671a26e7fdf2a5c7dce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21de729b11dd9a146f35c6598fa2b924f943419267ae0671a26e7fdf2a5c7dce", kill_on_drop: false }` [INFO] [stdout] 21de729b11dd9a146f35c6598fa2b924f943419267ae0671a26e7fdf2a5c7dce [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a212045da9f1baf07b14b49ab95971c1714dcbf7e0d9226a89998bbc203c8c43 [INFO] running `Command { std: "docker" "start" "-a" "a212045da9f1baf07b14b49ab95971c1714dcbf7e0d9226a89998bbc203c8c43", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling tokio-macros v0.2.4 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling tokio v0.2.11 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling simplelog v0.7.4 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling async-tftp v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `block_on` [INFO] [stdout] --> src/runtime.rs:114:15 [INFO] [stdout] | [INFO] [stdout] 114 | pub(crate) fn block_on(future: F) -> T [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `spawn_blocking` [INFO] [stdout] --> src/runtime.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | pub(crate) fn spawn_blocking(f: F) -> JoinHandle [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/tests/handlers.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new(file_size: usize, md5_tx: oneshot::Sender) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.03s [INFO] running `Command { std: "docker" "inspect" "a212045da9f1baf07b14b49ab95971c1714dcbf7e0d9226a89998bbc203c8c43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a212045da9f1baf07b14b49ab95971c1714dcbf7e0d9226a89998bbc203c8c43", kill_on_drop: false }` [INFO] [stdout] a212045da9f1baf07b14b49ab95971c1714dcbf7e0d9226a89998bbc203c8c43 [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9aa9b4dc92136316b50215b124a2ecd180bda5ad8354a4b9b105be6cd26b5ad1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9aa9b4dc92136316b50215b124a2ecd180bda5ad8354a4b9b105be6cd26b5ad1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: function is never used: `block_on` [INFO] [stderr] --> src/runtime.rs:114:15 [INFO] [stderr] | [INFO] [stderr] 114 | pub(crate) fn block_on(future: F) -> T [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spawn_blocking` [INFO] [stderr] --> src/runtime.rs:133:15 [INFO] [stderr] | [INFO] [stderr] 133 | pub(crate) fn spawn_blocking(f: F) -> JoinHandle [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tests/handlers.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new(file_size: usize, md5_tx: oneshot::Sender) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/async_tftp-6e18bda10cde6b84 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::packet::check_blksize_boundaries ... ok [INFO] [stdout] test tests::packet::check_packet ... ok [INFO] [stdout] test tests::packet::check_ack ... ok [INFO] [stdout] test tests::packet::check_timeout_boundaries ... ok [INFO] [stdout] test tests::packet::check_rrq ... ok [INFO] [stdout] test tests::packet::check_error ... ok [INFO] [stdout] test tests::packet::check_data ... ok [INFO] [stdout] test tests::packet::check_oack ... ok [INFO] [stdout] test tests::packet::check_wrq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests async-tftp [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 25) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9aa9b4dc92136316b50215b124a2ecd180bda5ad8354a4b9b105be6cd26b5ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aa9b4dc92136316b50215b124a2ecd180bda5ad8354a4b9b105be6cd26b5ad1", kill_on_drop: false }` [INFO] [stdout] 9aa9b4dc92136316b50215b124a2ecd180bda5ad8354a4b9b105be6cd26b5ad1