[INFO] fetching crate flip-link 0.1.4...
[INFO] testing flip-link-0.1.4 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate flip-link 0.1.4 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate flip-link 0.1.4 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 flip-link 0.1.4
[INFO] finished tweaking crates.io crate flip-link 0.1.4
[INFO] tweaked toml for crates.io crate flip-link 0.1.4 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate flip-link 0.1.4 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] aaf61bc319fcade1945a8b6b2caccff52fd5640e1721ea3a47ae595911e92b47
[INFO] running `Command { std: "docker" "start" "-a" "aaf61bc319fcade1945a8b6b2caccff52fd5640e1721ea3a47ae595911e92b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaf61bc319fcade1945a8b6b2caccff52fd5640e1721ea3a47ae595911e92b47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf61bc319fcade1945a8b6b2caccff52fd5640e1721ea3a47ae595911e92b47", kill_on_drop: false }`
[INFO] [stdout] aaf61bc319fcade1945a8b6b2caccff52fd5640e1721ea3a47ae595911e92b47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 89708da94badddf8f6bdfaae2fcf8fc02f0e7486ec265f9a74783438f083e595
[INFO] running `Command { std: "docker" "start" "-a" "89708da94badddf8f6bdfaae2fcf8fc02f0e7486ec265f9a74783438f083e595", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling object v0.24.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling flip-link v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.33s
[INFO] running `Command { std: "docker" "inspect" "89708da94badddf8f6bdfaae2fcf8fc02f0e7486ec265f9a74783438f083e595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89708da94badddf8f6bdfaae2fcf8fc02f0e7486ec265f9a74783438f083e595", kill_on_drop: false }`
[INFO] [stdout] 89708da94badddf8f6bdfaae2fcf8fc02f0e7486ec265f9a74783438f083e595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] a99913caeedda50f7d1b0537f2430f38f2e3d88a5f0ca3bc82cf1f1e3f402627
[INFO] running `Command { std: "docker" "start" "-a" "a99913caeedda50f7d1b0537f2430f38f2e3d88a5f0ca3bc82cf1f1e3f402627", kill_on_drop: false }`
[INFO] [stderr]    Compiling flip-link v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "a99913caeedda50f7d1b0537f2430f38f2e3d88a5f0ca3bc82cf1f1e3f402627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a99913caeedda50f7d1b0537f2430f38f2e3d88a5f0ca3bc82cf1f1e3f402627", kill_on_drop: false }`
[INFO] [stdout] a99913caeedda50f7d1b0537f2430f38f2e3d88a5f0ca3bc82cf1f1e3f402627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f6667f7b2238efd6a40180a00211d4bf644dba6242875a706af3d5e4cd8f788e
[INFO] running `Command { std: "docker" "start" "-a" "f6667f7b2238efd6a40180a00211d4bf644dba6242875a706af3d5e4cd8f788e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flip_link-4a77035e4905ceba)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::parse ... ok
[INFO] [stdout] test tests::parse_no_units ... ok
[INFO] [stdout] test tests::parse_plus ... ok
[INFO] [stdout] test tests::parse_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6667f7b2238efd6a40180a00211d4bf644dba6242875a706af3d5e4cd8f788e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6667f7b2238efd6a40180a00211d4bf644dba6242875a706af3d5e4cd8f788e", kill_on_drop: false }`
[INFO] [stdout] f6667f7b2238efd6a40180a00211d4bf644dba6242875a706af3d5e4cd8f788e
