[INFO] fetching crate gars 0.1.0...
[INFO] testing gars-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate gars 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate gars 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gars 0.1.0
[INFO] finished tweaking crates.io crate gars 0.1.0
[INFO] tweaked toml for crates.io crate gars 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate gars 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 028ad887a52c7813f797f650ae9edaeba7776c9ffa5b8dc2de01fc8d6e32e548
[INFO] running `Command { std: "docker" "start" "-a" "028ad887a52c7813f797f650ae9edaeba7776c9ffa5b8dc2de01fc8d6e32e548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "028ad887a52c7813f797f650ae9edaeba7776c9ffa5b8dc2de01fc8d6e32e548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028ad887a52c7813f797f650ae9edaeba7776c9ffa5b8dc2de01fc8d6e32e548", kill_on_drop: false }`
[INFO] [stdout] 028ad887a52c7813f797f650ae9edaeba7776c9ffa5b8dc2de01fc8d6e32e548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c02282663ae250b2c4014a01bc7124b227c6ea4dd0f085f2b1badbf6d59b46c
[INFO] running `Command { std: "docker" "start" "-a" "5c02282663ae250b2c4014a01bc7124b227c6ea4dd0f085f2b1badbf6d59b46c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling sha1 v0.2.0
[INFO] [stderr]    Compiling hmac-sha1 v0.1.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling google-authenticator v0.3.0
[INFO] [stderr]    Compiling gars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
[INFO] running `Command { std: "docker" "inspect" "5c02282663ae250b2c4014a01bc7124b227c6ea4dd0f085f2b1badbf6d59b46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c02282663ae250b2c4014a01bc7124b227c6ea4dd0f085f2b1badbf6d59b46c", kill_on_drop: false }`
[INFO] [stdout] 5c02282663ae250b2c4014a01bc7124b227c6ea4dd0f085f2b1badbf6d59b46c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c33d113dedb09716114196d8f804498b24fd3d1be02a78a363490ebf27bda7
[INFO] running `Command { std: "docker" "start" "-a" "31c33d113dedb09716114196d8f804498b24fd3d1be02a78a363490ebf27bda7", kill_on_drop: false }`
[INFO] [stderr]    Compiling gars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "31c33d113dedb09716114196d8f804498b24fd3d1be02a78a363490ebf27bda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c33d113dedb09716114196d8f804498b24fd3d1be02a78a363490ebf27bda7", kill_on_drop: false }`
[INFO] [stdout] 31c33d113dedb09716114196d8f804498b24fd3d1be02a78a363490ebf27bda7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9121dba7648acc51170929c4522bc49391ccef16927682f0df107004dff077e
[INFO] running `Command { std: "docker" "start" "-a" "e9121dba7648acc51170929c4522bc49391ccef16927682f0df107004dff077e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gars-3cb25013e4f793fe)
[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" "e9121dba7648acc51170929c4522bc49391ccef16927682f0df107004dff077e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9121dba7648acc51170929c4522bc49391ccef16927682f0df107004dff077e", kill_on_drop: false }`
[INFO] [stdout] e9121dba7648acc51170929c4522bc49391ccef16927682f0df107004dff077e