[INFO] cloning repository https://github.com/hsivonen/test_workspace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hsivonen/test_workspace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsivonen%2Ftest_workspace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsivonen%2Ftest_workspace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c361eb6c1631edd08e9ce03224e8969673fee979
[INFO] testing hsivonen/test_workspace against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhsivonen%2Ftest_workspace" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hsivonen/test_workspace on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-18/source/.cargo/config
[INFO] started tweaking git repo https://github.com/hsivonen/test_workspace
[INFO] finished tweaking git repo https://github.com/hsivonen/test_workspace
[INFO] tweaked toml for git repo https://github.com/hsivonen/test_workspace written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/hsivonen/test_workspace already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a64aac93c82c91b5d67741fbfb045632ae30844e832cbf51f72a5a7f3f0ec58
[INFO] running `Command { std: "docker" "start" "-a" "7a64aac93c82c91b5d67741fbfb045632ae30844e832cbf51f72a5a7f3f0ec58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a64aac93c82c91b5d67741fbfb045632ae30844e832cbf51f72a5a7f3f0ec58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a64aac93c82c91b5d67741fbfb045632ae30844e832cbf51f72a5a7f3f0ec58", kill_on_drop: false }`
[INFO] [stdout] 7a64aac93c82c91b5d67741fbfb045632ae30844e832cbf51f72a5a7f3f0ec58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55e91adfbaaf4ca0d55b83a28b393c0c698ea10029c5ecb3c1f3fd5034fcfd08
[INFO] running `Command { std: "docker" "start" "-a" "55e91adfbaaf4ca0d55b83a28b393c0c698ea10029c5ecb3c1f3fd5034fcfd08", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling encoding_rs v0.8.16
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling placeholder v0.1.0 (/opt/rustwide/workdir/placeholder)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 3.76s
[INFO] running `Command { std: "docker" "inspect" "55e91adfbaaf4ca0d55b83a28b393c0c698ea10029c5ecb3c1f3fd5034fcfd08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55e91adfbaaf4ca0d55b83a28b393c0c698ea10029c5ecb3c1f3fd5034fcfd08", kill_on_drop: false }`
[INFO] [stdout] 55e91adfbaaf4ca0d55b83a28b393c0c698ea10029c5ecb3c1f3fd5034fcfd08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 174914e9aa5fdd65f1992f16eb724971fa07ccfdddccd95234cb62c8c9e9fdef
[INFO] running `Command { std: "docker" "start" "-a" "174914e9aa5fdd65f1992f16eb724971fa07ccfdddccd95234cb62c8c9e9fdef", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling encoding_rs v0.8.16
[INFO] [stderr]    Compiling placeholder v0.1.0 (/opt/rustwide/workdir/placeholder)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 5.15s
[INFO] running `Command { std: "docker" "inspect" "174914e9aa5fdd65f1992f16eb724971fa07ccfdddccd95234cb62c8c9e9fdef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "174914e9aa5fdd65f1992f16eb724971fa07ccfdddccd95234cb62c8c9e9fdef", kill_on_drop: false }`
[INFO] [stdout] 174914e9aa5fdd65f1992f16eb724971fa07ccfdddccd95234cb62c8c9e9fdef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ac60de85b944b3b9f27090169ec73100a538661c4d3b7a6045a5468d1a23f6e
[INFO] running `Command { std: "docker" "start" "-a" "4ac60de85b944b3b9f27090169ec73100a538661c4d3b7a6045a5468d1a23f6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/placeholder-26dbd2bcb0c54e4d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests placeholder
[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" "4ac60de85b944b3b9f27090169ec73100a538661c4d3b7a6045a5468d1a23f6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac60de85b944b3b9f27090169ec73100a538661c4d3b7a6045a5468d1a23f6e", kill_on_drop: false }`
[INFO] [stdout] 4ac60de85b944b3b9f27090169ec73100a538661c4d3b7a6045a5468d1a23f6e