[INFO] fetching crate titanium-common 0.1.0...
[INFO] testing titanium-common-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate titanium-common 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate titanium-common 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate titanium-common 0.1.0
[INFO] finished tweaking crates.io crate titanium-common 0.1.0
[INFO] tweaked toml for crates.io crate titanium-common 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c4e1f1296e799f61bfc991a5d0cdbcf08adc95e0e0ef6ce72eb110419837b2b
[INFO] running `Command { std: "docker" "start" "-a" "7c4e1f1296e799f61bfc991a5d0cdbcf08adc95e0e0ef6ce72eb110419837b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c4e1f1296e799f61bfc991a5d0cdbcf08adc95e0e0ef6ce72eb110419837b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c4e1f1296e799f61bfc991a5d0cdbcf08adc95e0e0ef6ce72eb110419837b2b", kill_on_drop: false }`
[INFO] [stdout] 7c4e1f1296e799f61bfc991a5d0cdbcf08adc95e0e0ef6ce72eb110419837b2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 775015bd07b20e97a6d07c508918388f121edd4436ba166b5c7087052d74cca5
[INFO] running `Command { std: "docker" "start" "-a" "775015bd07b20e97a6d07c508918388f121edd4436ba166b5c7087052d74cca5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling titanium-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "775015bd07b20e97a6d07c508918388f121edd4436ba166b5c7087052d74cca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775015bd07b20e97a6d07c508918388f121edd4436ba166b5c7087052d74cca5", kill_on_drop: false }`
[INFO] [stdout] 775015bd07b20e97a6d07c508918388f121edd4436ba166b5c7087052d74cca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27bbf802e694fcdf16f5615c27a10547740b2ebe5862d696fabf08e562bb5fad
[INFO] running `Command { std: "docker" "start" "-a" "27bbf802e694fcdf16f5615c27a10547740b2ebe5862d696fabf08e562bb5fad", kill_on_drop: false }`
[INFO] [stderr]    Compiling titanium-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "27bbf802e694fcdf16f5615c27a10547740b2ebe5862d696fabf08e562bb5fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27bbf802e694fcdf16f5615c27a10547740b2ebe5862d696fabf08e562bb5fad", kill_on_drop: false }`
[INFO] [stdout] 27bbf802e694fcdf16f5615c27a10547740b2ebe5862d696fabf08e562bb5fad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f2e8d4ca65366867224ea0af271183d00bf1048967f63411a94c2a251bc206e
[INFO] running `Command { std: "docker" "start" "-a" "3f2e8d4ca65366867224ea0af271183d00bf1048967f63411a94c2a251bc206e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/titanium_common-f4e0b36ae78774e7)
[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] [stderr]    Doc-tests titanium-common
[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" "3f2e8d4ca65366867224ea0af271183d00bf1048967f63411a94c2a251bc206e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f2e8d4ca65366867224ea0af271183d00bf1048967f63411a94c2a251bc206e", kill_on_drop: false }`
[INFO] [stdout] 3f2e8d4ca65366867224ea0af271183d00bf1048967f63411a94c2a251bc206e