[INFO] fetching crate rclc 1.0.0...
[INFO] testing rclc-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate rclc 1.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rclc 1.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rclc 1.0.0
[INFO] finished tweaking crates.io crate rclc 1.0.0
[INFO] tweaked toml for crates.io crate rclc 1.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate rclc 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rcalc_lib v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ccae2a1f8a78509cc1937d0ef4832ac2d204b68385fde1bd50713a8a0e6bb8c
[INFO] running `Command { std: "docker" "start" "-a" "2ccae2a1f8a78509cc1937d0ef4832ac2d204b68385fde1bd50713a8a0e6bb8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ccae2a1f8a78509cc1937d0ef4832ac2d204b68385fde1bd50713a8a0e6bb8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccae2a1f8a78509cc1937d0ef4832ac2d204b68385fde1bd50713a8a0e6bb8c", kill_on_drop: false }`
[INFO] [stdout] 2ccae2a1f8a78509cc1937d0ef4832ac2d204b68385fde1bd50713a8a0e6bb8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d11562f024f428ee3b9116e0332c1c9fbec904dedb0c5c7bfb9136c9742b2d3
[INFO] running `Command { std: "docker" "start" "-a" "6d11562f024f428ee3b9116e0332c1c9fbec904dedb0c5c7bfb9136c9742b2d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rcalc_lib v1.0.0
[INFO] [stderr]    Compiling rclc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.54s
[INFO] running `Command { std: "docker" "inspect" "6d11562f024f428ee3b9116e0332c1c9fbec904dedb0c5c7bfb9136c9742b2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d11562f024f428ee3b9116e0332c1c9fbec904dedb0c5c7bfb9136c9742b2d3", kill_on_drop: false }`
[INFO] [stdout] 6d11562f024f428ee3b9116e0332c1c9fbec904dedb0c5c7bfb9136c9742b2d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0b627a3148f61cc5a93e13bdcd8f5866182339d8ce98f5d67a29ceeb421a7e1
[INFO] running `Command { std: "docker" "start" "-a" "f0b627a3148f61cc5a93e13bdcd8f5866182339d8ce98f5d67a29ceeb421a7e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rclc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "f0b627a3148f61cc5a93e13bdcd8f5866182339d8ce98f5d67a29ceeb421a7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b627a3148f61cc5a93e13bdcd8f5866182339d8ce98f5d67a29ceeb421a7e1", kill_on_drop: false }`
[INFO] [stdout] f0b627a3148f61cc5a93e13bdcd8f5866182339d8ce98f5d67a29ceeb421a7e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 941a5d5ed0d0e1496d892d645ec89e25f19a5ab54e911dd0c97b35807c9ac441
[INFO] running `Command { std: "docker" "start" "-a" "941a5d5ed0d0e1496d892d645ec89e25f19a5ab54e911dd0c97b35807c9ac441", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rclc-7f0abafb24ba3058)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_detect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "941a5d5ed0d0e1496d892d645ec89e25f19a5ab54e911dd0c97b35807c9ac441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941a5d5ed0d0e1496d892d645ec89e25f19a5ab54e911dd0c97b35807c9ac441", kill_on_drop: false }`
[INFO] [stdout] 941a5d5ed0d0e1496d892d645ec89e25f19a5ab54e911dd0c97b35807c9ac441