[INFO] fetching crate thruster-proc 1.1.9...
[INFO] testing thruster-proc-1.1.9 against 1.55.0 for beta-1.56-1
[INFO] extracting crate thruster-proc 1.1.9 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate thruster-proc 1.1.9 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thruster-proc 1.1.9
[INFO] finished tweaking crates.io crate thruster-proc 1.1.9
[INFO] tweaked toml for crates.io crate thruster-proc 1.1.9 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 347fbfc66f65c145b723ffd0052969c064f66b562e282ff22e21963b87cf95b2
[INFO] running `Command { std: "docker" "start" "-a" "347fbfc66f65c145b723ffd0052969c064f66b562e282ff22e21963b87cf95b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "347fbfc66f65c145b723ffd0052969c064f66b562e282ff22e21963b87cf95b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "347fbfc66f65c145b723ffd0052969c064f66b562e282ff22e21963b87cf95b2", kill_on_drop: false }`
[INFO] [stdout] 347fbfc66f65c145b723ffd0052969c064f66b562e282ff22e21963b87cf95b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0511b19cbb6aef4d61f93cafa408f9662b07957fc516825858bf9a8ce6a6667a
[INFO] running `Command { std: "docker" "start" "-a" "0511b19cbb6aef4d61f93cafa408f9662b07957fc516825858bf9a8ce6a6667a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling thruster-proc v1.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.41s
[INFO] running `Command { std: "docker" "inspect" "0511b19cbb6aef4d61f93cafa408f9662b07957fc516825858bf9a8ce6a6667a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0511b19cbb6aef4d61f93cafa408f9662b07957fc516825858bf9a8ce6a6667a", kill_on_drop: false }`
[INFO] [stdout] 0511b19cbb6aef4d61f93cafa408f9662b07957fc516825858bf9a8ce6a6667a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a45cbddfbe4a3e41fd1f55d6b232867158d143612f51202c4c3c4b59dd9909f1
[INFO] running `Command { std: "docker" "start" "-a" "a45cbddfbe4a3e41fd1f55d6b232867158d143612f51202c4c3c4b59dd9909f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling thruster-proc v1.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "a45cbddfbe4a3e41fd1f55d6b232867158d143612f51202c4c3c4b59dd9909f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45cbddfbe4a3e41fd1f55d6b232867158d143612f51202c4c3c4b59dd9909f1", kill_on_drop: false }`
[INFO] [stdout] a45cbddfbe4a3e41fd1f55d6b232867158d143612f51202c4c3c4b59dd9909f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b450e1a36d991b8530020b0d878c39725c1569b3eb7769dd79e6d2bec7d0a06
[INFO] running `Command { std: "docker" "start" "-a" "4b450e1a36d991b8530020b0d878c39725c1569b3eb7769dd79e6d2bec7d0a06", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thruster_proc-3f83387d648d1ef1)
[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 thruster-proc
[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" "4b450e1a36d991b8530020b0d878c39725c1569b3eb7769dd79e6d2bec7d0a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b450e1a36d991b8530020b0d878c39725c1569b3eb7769dd79e6d2bec7d0a06", kill_on_drop: false }`
[INFO] [stdout] 4b450e1a36d991b8530020b0d878c39725c1569b3eb7769dd79e6d2bec7d0a06