[INFO] fetching crate running-in-container 0.0.3...
[INFO] testing running-in-container-0.0.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate running-in-container 0.0.3 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate running-in-container 0.0.3 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 running-in-container 0.0.3
[INFO] finished tweaking crates.io crate running-in-container 0.0.3
[INFO] tweaked toml for crates.io crate running-in-container 0.0.3 written to /workspace/builds/worker-105/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 2b2d2f388484d41fa22dd42446f4c4474e50d07addb53d9f064d7615666e8ee4
[INFO] running `Command { std: "docker" "start" "-a" "2b2d2f388484d41fa22dd42446f4c4474e50d07addb53d9f064d7615666e8ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b2d2f388484d41fa22dd42446f4c4474e50d07addb53d9f064d7615666e8ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b2d2f388484d41fa22dd42446f4c4474e50d07addb53d9f064d7615666e8ee4", kill_on_drop: false }`
[INFO] [stdout] 2b2d2f388484d41fa22dd42446f4c4474e50d07addb53d9f064d7615666e8ee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 24431b03d15a9bc1545ed2a637541e0edec685d7b1c8eb1aaf00e324fe214dde
[INFO] running `Command { std: "docker" "start" "-a" "24431b03d15a9bc1545ed2a637541e0edec685d7b1c8eb1aaf00e324fe214dde", kill_on_drop: false }`
[INFO] [stderr]    Compiling running-in-container v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "24431b03d15a9bc1545ed2a637541e0edec685d7b1c8eb1aaf00e324fe214dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24431b03d15a9bc1545ed2a637541e0edec685d7b1c8eb1aaf00e324fe214dde", kill_on_drop: false }`
[INFO] [stdout] 24431b03d15a9bc1545ed2a637541e0edec685d7b1c8eb1aaf00e324fe214dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 5315bee7aa8c25e50f66009d56957414387da0488a66d90aaa981506b94cd035
[INFO] running `Command { std: "docker" "start" "-a" "5315bee7aa8c25e50f66009d56957414387da0488a66d90aaa981506b94cd035", kill_on_drop: false }`
[INFO] [stderr]    Compiling running-in-container v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/running_in_container-37279295b4aa7a59)
[INFO] running `Command { std: "docker" "inspect" "5315bee7aa8c25e50f66009d56957414387da0488a66d90aaa981506b94cd035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5315bee7aa8c25e50f66009d56957414387da0488a66d90aaa981506b94cd035", kill_on_drop: false }`
[INFO] [stdout] 5315bee7aa8c25e50f66009d56957414387da0488a66d90aaa981506b94cd035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] c2d69741908178ba0605d80628af00c32eacf5d2e7eefa345d9191df74fd0feb
[INFO] running `Command { std: "docker" "start" "-a" "c2d69741908178ba0605d80628af00c32eacf5d2e7eefa345d9191df74fd0feb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/running_in_container-37279295b4aa7a59)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_detects_docker_when_typical ... ok
[INFO] [stdout] test test_detects_host_when_typical ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests running-in-container
[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" "c2d69741908178ba0605d80628af00c32eacf5d2e7eefa345d9191df74fd0feb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d69741908178ba0605d80628af00c32eacf5d2e7eefa345d9191df74fd0feb", kill_on_drop: false }`
[INFO] [stdout] c2d69741908178ba0605d80628af00c32eacf5d2e7eefa345d9191df74fd0feb