[INFO] fetching crate lieutenant 0.0.0...
[INFO] testing lieutenant-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate lieutenant 0.0.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate lieutenant 0.0.0 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] started tweaking crates.io crate lieutenant 0.0.0
[INFO] finished tweaking crates.io crate lieutenant 0.0.0
[INFO] tweaked toml for crates.io crate lieutenant 0.0.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 5eda1af37f610e56e4038c6bed5c1fc39dc1456c1c8a442aba3cefb764a80768
[INFO] running `Command { std: "docker" "start" "-a" "5eda1af37f610e56e4038c6bed5c1fc39dc1456c1c8a442aba3cefb764a80768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eda1af37f610e56e4038c6bed5c1fc39dc1456c1c8a442aba3cefb764a80768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eda1af37f610e56e4038c6bed5c1fc39dc1456c1c8a442aba3cefb764a80768", kill_on_drop: false }`
[INFO] [stdout] 5eda1af37f610e56e4038c6bed5c1fc39dc1456c1c8a442aba3cefb764a80768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 2c02bf601955650b37bb87dc0f2b7565d37c65428a39eddd554eb4d6236204db
[INFO] running `Command { std: "docker" "start" "-a" "2c02bf601955650b37bb87dc0f2b7565d37c65428a39eddd554eb4d6236204db", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lieutenant v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "2c02bf601955650b37bb87dc0f2b7565d37c65428a39eddd554eb4d6236204db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c02bf601955650b37bb87dc0f2b7565d37c65428a39eddd554eb4d6236204db", kill_on_drop: false }`
[INFO] [stdout] 2c02bf601955650b37bb87dc0f2b7565d37c65428a39eddd554eb4d6236204db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] afc049754e2af966e9bdd03837cecc6ffc5fbd0d6619a6d02ad23638948da2af
[INFO] running `Command { std: "docker" "start" "-a" "afc049754e2af966e9bdd03837cecc6ffc5fbd0d6619a6d02ad23638948da2af", kill_on_drop: false }`
[INFO] [stderr]    Compiling lieutenant v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "afc049754e2af966e9bdd03837cecc6ffc5fbd0d6619a6d02ad23638948da2af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc049754e2af966e9bdd03837cecc6ffc5fbd0d6619a6d02ad23638948da2af", kill_on_drop: false }`
[INFO] [stdout] afc049754e2af966e9bdd03837cecc6ffc5fbd0d6619a6d02ad23638948da2af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] c4f0ce382827479bfac40a1ee1f9bbaead6403b20626feea2dc1fca72f387327
[INFO] running `Command { std: "docker" "start" "-a" "c4f0ce382827479bfac40a1ee1f9bbaead6403b20626feea2dc1fca72f387327", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lieutenant-885eb553f6ede28e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lieutenant
[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] [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" "c4f0ce382827479bfac40a1ee1f9bbaead6403b20626feea2dc1fca72f387327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f0ce382827479bfac40a1ee1f9bbaead6403b20626feea2dc1fca72f387327", kill_on_drop: false }`
[INFO] [stdout] c4f0ce382827479bfac40a1ee1f9bbaead6403b20626feea2dc1fca72f387327