[INFO] fetching crate foo-bar 0.1.0...
[INFO] testing foo-bar-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate foo-bar 0.1.0 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate foo-bar 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate foo-bar 0.1.0
[INFO] finished tweaking crates.io crate foo-bar 0.1.0
[INFO] tweaked toml for crates.io crate foo-bar 0.1.0 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ac223a6d44d062dc5ff15c114170012792ce9f23e7be1a643fbd360fa14aece
[INFO] running `Command { std: "docker" "start" "-a" "2ac223a6d44d062dc5ff15c114170012792ce9f23e7be1a643fbd360fa14aece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ac223a6d44d062dc5ff15c114170012792ce9f23e7be1a643fbd360fa14aece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac223a6d44d062dc5ff15c114170012792ce9f23e7be1a643fbd360fa14aece", kill_on_drop: false }`
[INFO] [stdout] 2ac223a6d44d062dc5ff15c114170012792ce9f23e7be1a643fbd360fa14aece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ea5eb306386dfc872cf4a0205d58449e98b39196010788f2e3cd0cdc960a8e5
[INFO] running `Command { std: "docker" "start" "-a" "8ea5eb306386dfc872cf4a0205d58449e98b39196010788f2e3cd0cdc960a8e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling foo-bar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "8ea5eb306386dfc872cf4a0205d58449e98b39196010788f2e3cd0cdc960a8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ea5eb306386dfc872cf4a0205d58449e98b39196010788f2e3cd0cdc960a8e5", kill_on_drop: false }`
[INFO] [stdout] 8ea5eb306386dfc872cf4a0205d58449e98b39196010788f2e3cd0cdc960a8e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc7d24fbe5b24ca1573a435bdd2e0d09e7f5ba61823dde9b2585b5b854e430af
[INFO] running `Command { std: "docker" "start" "-a" "bc7d24fbe5b24ca1573a435bdd2e0d09e7f5ba61823dde9b2585b5b854e430af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling foo-bar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/foo_bar-a095bdc9ee243dd3)
[INFO] running `Command { std: "docker" "inspect" "bc7d24fbe5b24ca1573a435bdd2e0d09e7f5ba61823dde9b2585b5b854e430af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7d24fbe5b24ca1573a435bdd2e0d09e7f5ba61823dde9b2585b5b854e430af", kill_on_drop: false }`
[INFO] [stdout] bc7d24fbe5b24ca1573a435bdd2e0d09e7f5ba61823dde9b2585b5b854e430af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8339bae848bf82b875d20fcf0e480f7a78f74b4d944f63271353e2af13983178
[INFO] running `Command { std: "docker" "start" "-a" "8339bae848bf82b875d20fcf0e480f7a78f74b4d944f63271353e2af13983178", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/foo_bar-a095bdc9ee243dd3)
[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" "8339bae848bf82b875d20fcf0e480f7a78f74b4d944f63271353e2af13983178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8339bae848bf82b875d20fcf0e480f7a78f74b4d944f63271353e2af13983178", kill_on_drop: false }`
[INFO] [stdout] 8339bae848bf82b875d20fcf0e480f7a78f74b4d944f63271353e2af13983178