[INFO] fetching crate arena-rs 0.1.1...
[INFO] testing arena-rs-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate arena-rs 0.1.1 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate arena-rs 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arena-rs 0.1.1
[INFO] finished tweaking crates.io crate arena-rs 0.1.1
[INFO] tweaked toml for crates.io crate arena-rs 0.1.1 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate crates.io crate arena-rs 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c67a2679bff2c988a91e22300545a66d5bce01f427592a2468c99a0898c2e2de
[INFO] running `Command { std: "docker" "start" "-a" "c67a2679bff2c988a91e22300545a66d5bce01f427592a2468c99a0898c2e2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c67a2679bff2c988a91e22300545a66d5bce01f427592a2468c99a0898c2e2de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c67a2679bff2c988a91e22300545a66d5bce01f427592a2468c99a0898c2e2de", kill_on_drop: false }`
[INFO] [stdout] c67a2679bff2c988a91e22300545a66d5bce01f427592a2468c99a0898c2e2de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfe0182b5c9f5a8d7f928dcc43f0f7c5ed9c9328c6e147a7ee34531a73f28365
[INFO] running `Command { std: "docker" "start" "-a" "dfe0182b5c9f5a8d7f928dcc43f0f7c5ed9c9328c6e147a7ee34531a73f28365", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arena-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "dfe0182b5c9f5a8d7f928dcc43f0f7c5ed9c9328c6e147a7ee34531a73f28365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe0182b5c9f5a8d7f928dcc43f0f7c5ed9c9328c6e147a7ee34531a73f28365", kill_on_drop: false }`
[INFO] [stdout] dfe0182b5c9f5a8d7f928dcc43f0f7c5ed9c9328c6e147a7ee34531a73f28365
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75cf789e7ea7a0c17300e76d28670a96b18adbbb62ccba1a89636e0f3817f953
[INFO] running `Command { std: "docker" "start" "-a" "75cf789e7ea7a0c17300e76d28670a96b18adbbb62ccba1a89636e0f3817f953", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arena-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "75cf789e7ea7a0c17300e76d28670a96b18adbbb62ccba1a89636e0f3817f953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75cf789e7ea7a0c17300e76d28670a96b18adbbb62ccba1a89636e0f3817f953", kill_on_drop: false }`
[INFO] [stdout] 75cf789e7ea7a0c17300e76d28670a96b18adbbb62ccba1a89636e0f3817f953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8afaafde46e3f0c946479f79314842c00b5c9198ec931461ae9e8bca89f29e5e
[INFO] running `Command { std: "docker" "start" "-a" "8afaafde46e3f0c946479f79314842c00b5c9198ec931461ae9e8bca89f29e5e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arena_rs-c6530e7e04caf306)
[INFO] [stdout] test multiple_allocations ... ok
[INFO] [stderr]    Doc-tests arena-rs
[INFO] [stdout] test out_of_space ... ok
[INFO] [stdout] test single_allocation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "8afaafde46e3f0c946479f79314842c00b5c9198ec931461ae9e8bca89f29e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afaafde46e3f0c946479f79314842c00b5c9198ec931461ae9e8bca89f29e5e", kill_on_drop: false }`
[INFO] [stdout] 8afaafde46e3f0c946479f79314842c00b5c9198ec931461ae9e8bca89f29e5e
