[INFO] fetching crate git-lock 0.1.0...
[INFO] testing git-lock-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate git-lock 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate git-lock 0.1.0 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 git-lock 0.1.0
[INFO] finished tweaking crates.io crate git-lock 0.1.0
[INFO] tweaked toml for crates.io crate git-lock 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded git-tempfile v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2066d349ac5da033a6c42882446f8a4ec62a2bf0103c77886097e47b9e6969f6
[INFO] running `Command { std: "docker" "start" "-a" "2066d349ac5da033a6c42882446f8a4ec62a2bf0103c77886097e47b9e6969f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2066d349ac5da033a6c42882446f8a4ec62a2bf0103c77886097e47b9e6969f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2066d349ac5da033a6c42882446f8a4ec62a2bf0103c77886097e47b9e6969f6", kill_on_drop: false }`
[INFO] [stdout] 2066d349ac5da033a6c42882446f8a4ec62a2bf0103c77886097e47b9e6969f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 90fc557b98dd298e1f3e508065cf6e19768b1cf688d8114650e525994abd78b2
[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" "90fc557b98dd298e1f3e508065cf6e19768b1cf688d8114650e525994abd78b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling git-tempfile v0.4.0
[INFO] [stderr]    Compiling git-lock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "90fc557b98dd298e1f3e508065cf6e19768b1cf688d8114650e525994abd78b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fc557b98dd298e1f3e508065cf6e19768b1cf688d8114650e525994abd78b2", kill_on_drop: false }`
[INFO] [stdout] 90fc557b98dd298e1f3e508065cf6e19768b1cf688d8114650e525994abd78b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a3fdd1e03fe573d45f9cdf955b9ecb0dde087f175059722b31713e886d282f7e
[INFO] running `Command { std: "docker" "start" "-a" "a3fdd1e03fe573d45f9cdf955b9ecb0dde087f175059722b31713e886d282f7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling git-lock v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "a3fdd1e03fe573d45f9cdf955b9ecb0dde087f175059722b31713e886d282f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3fdd1e03fe573d45f9cdf955b9ecb0dde087f175059722b31713e886d282f7e", kill_on_drop: false }`
[INFO] [stdout] a3fdd1e03fe573d45f9cdf955b9ecb0dde087f175059722b31713e886d282f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e7e46987ff49a8a8e9c5ec51553269bb1db1f6a1d03b727eb4066010ee3aaebd
[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" "e7e46987ff49a8a8e9c5ec51553269bb1db1f6a1d03b727eb4066010ee3aaebd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/git_lock-183386eeca870010)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test backoff::tests::random_exponential_produces_values_in_the_correct_range ... ok
[INFO] [stdout] test backoff::tests::how_many_iterations_for_a_second_of_waittime ... ok
[INFO] [stdout] test backoff::tests::output_with_default_settings ... 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] running `Command { std: "docker" "inspect" "e7e46987ff49a8a8e9c5ec51553269bb1db1f6a1d03b727eb4066010ee3aaebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e46987ff49a8a8e9c5ec51553269bb1db1f6a1d03b727eb4066010ee3aaebd", kill_on_drop: false }`
[INFO] [stdout] e7e46987ff49a8a8e9c5ec51553269bb1db1f6a1d03b727eb4066010ee3aaebd
