[INFO] fetching crate axctl 0.1.0... [INFO] testing axctl-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate axctl 0.1.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate axctl 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate axctl 0.1.0 [INFO] finished tweaking crates.io crate axctl 0.1.0 [INFO] tweaked toml for crates.io crate axctl 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate axctl 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] c1158078c531e20cef6102bbfd09cc869ab5d9bcd6e1e125c8818cf9245dc291 [INFO] running `Command { std: "docker" "start" "-a" "c1158078c531e20cef6102bbfd09cc869ab5d9bcd6e1e125c8818cf9245dc291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1158078c531e20cef6102bbfd09cc869ab5d9bcd6e1e125c8818cf9245dc291", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1158078c531e20cef6102bbfd09cc869ab5d9bcd6e1e125c8818cf9245dc291", kill_on_drop: false }` [INFO] [stdout] c1158078c531e20cef6102bbfd09cc869ab5d9bcd6e1e125c8818cf9245dc291 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 862cc9ee16fb69dd626349556915ba99cedbf95914ef7ac9cd0140ef7f132298 [INFO] running `Command { std: "docker" "start" "-a" "862cc9ee16fb69dd626349556915ba99cedbf95914ef7ac9cd0140ef7f132298", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling futures-sink v0.3.6 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling pin-project-lite v0.1.10 [INFO] [stderr] Compiling futures-io v0.3.6 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling cc v1.0.60 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling arc-swap v0.4.7 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.58 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling os_str_bytes v2.3.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling instant v0.1.7 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling lock_api v0.4.1 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling gzip-header v0.3.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.3 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling filetime v0.2.12 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling tar v0.4.30 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossterm v0.18.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling digest_auth v0.2.3 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-openssl v0.4.0 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling pin-project v0.4.26 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling futures-util v0.3.6 [INFO] [stderr] Compiling futures-executor v0.3.6 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling futures v0.3.6 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling quick-xml v0.17.2 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling hyper v0.13.8 [INFO] [stderr] Compiling vapix v0.1.0 [INFO] [stderr] Compiling axctl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `stdin` [INFO] [stdout] --> src/cli/mod.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | stdin: std::io::Stdin, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cli/mod.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 27s [INFO] running `Command { std: "docker" "inspect" "862cc9ee16fb69dd626349556915ba99cedbf95914ef7ac9cd0140ef7f132298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "862cc9ee16fb69dd626349556915ba99cedbf95914ef7ac9cd0140ef7f132298", kill_on_drop: false }` [INFO] [stdout] 862cc9ee16fb69dd626349556915ba99cedbf95914ef7ac9cd0140ef7f132298 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 76841e622d0e6dfa2523d8c2a685d0d80033387d85cd1ee6063a253e507bcc22 [INFO] running `Command { std: "docker" "start" "-a" "76841e622d0e6dfa2523d8c2a685d0d80033387d85cd1ee6063a253e507bcc22", kill_on_drop: false }` [INFO] [stderr] Compiling axctl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `stdin` [INFO] [stdout] --> src/cli/mod.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | stdin: std::io::Stdin, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/cli/mod.rs:39:10 [INFO] [stdout] | [INFO] [stdout] 39 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.74s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/axctl-8e41eab6c5c69bd7) [INFO] running `Command { std: "docker" "inspect" "76841e622d0e6dfa2523d8c2a685d0d80033387d85cd1ee6063a253e507bcc22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76841e622d0e6dfa2523d8c2a685d0d80033387d85cd1ee6063a253e507bcc22", kill_on_drop: false }` [INFO] [stdout] 76841e622d0e6dfa2523d8c2a685d0d80033387d85cd1ee6063a253e507bcc22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a0ebc2158c67b7d7234b2dbbfaa5806f8f984e1c011af68a61ce3cc3b52f631c [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" "a0ebc2158c67b7d7234b2dbbfaa5806f8f984e1c011af68a61ce3cc3b52f631c", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `stdin` [INFO] [stderr] --> src/cli/mod.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | stdin: std::io::Stdin, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Context` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/cli/mod.rs:39:10 [INFO] [stderr] | [INFO] [stderr] 39 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `axctl` (bin "axctl" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/axctl-8e41eab6c5c69bd7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a0ebc2158c67b7d7234b2dbbfaa5806f8f984e1c011af68a61ce3cc3b52f631c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0ebc2158c67b7d7234b2dbbfaa5806f8f984e1c011af68a61ce3cc3b52f631c", kill_on_drop: false }` [INFO] [stdout] a0ebc2158c67b7d7234b2dbbfaa5806f8f984e1c011af68a61ce3cc3b52f631c