[INFO] fetching crate tracker 0.1.1...
[INFO] testing tracker-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tracker 0.1.1 into /workspace/builds/worker-96/source
[INFO] validating manifest of crates.io crate tracker 0.1.1 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 tracker 0.1.1
[INFO] finished tweaking crates.io crate tracker 0.1.1
[INFO] tweaked toml for crates.io crate tracker 0.1.1 written to /workspace/builds/worker-96/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracker-macros v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] f12a667dfdb20744a56e0fdb2a9bc968bd2bd9c41c6d85674cff6229aad0f664
[INFO] running `Command { std: "docker" "start" "-a" "f12a667dfdb20744a56e0fdb2a9bc968bd2bd9c41c6d85674cff6229aad0f664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f12a667dfdb20744a56e0fdb2a9bc968bd2bd9c41c6d85674cff6229aad0f664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12a667dfdb20744a56e0fdb2a9bc968bd2bd9c41c6d85674cff6229aad0f664", kill_on_drop: false }`
[INFO] [stdout] f12a667dfdb20744a56e0fdb2a9bc968bd2bd9c41c6d85674cff6229aad0f664
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] c54b1dc580def3c6c8c9fb91e0e753da64c8d3ed0527b61d7ede37c8c4ae822a
[INFO] running `Command { std: "docker" "start" "-a" "c54b1dc580def3c6c8c9fb91e0e753da64c8d3ed0527b61d7ede37c8c4ae822a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling tracker-macros v0.1.6
[INFO] [stderr]    Compiling tracker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.78s
[INFO] running `Command { std: "docker" "inspect" "c54b1dc580def3c6c8c9fb91e0e753da64c8d3ed0527b61d7ede37c8c4ae822a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c54b1dc580def3c6c8c9fb91e0e753da64c8d3ed0527b61d7ede37c8c4ae822a", kill_on_drop: false }`
[INFO] [stdout] c54b1dc580def3c6c8c9fb91e0e753da64c8d3ed0527b61d7ede37c8c4ae822a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 4541e2f159d94e549a98921e18db89a3d5333185ee4b03bc1b04c00aed9ea8a2
[INFO] running `Command { std: "docker" "start" "-a" "4541e2f159d94e549a98921e18db89a3d5333185ee4b03bc1b04c00aed9ea8a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tracker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "4541e2f159d94e549a98921e18db89a3d5333185ee4b03bc1b04c00aed9ea8a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4541e2f159d94e549a98921e18db89a3d5333185ee4b03bc1b04c00aed9ea8a2", kill_on_drop: false }`
[INFO] [stdout] 4541e2f159d94e549a98921e18db89a3d5333185ee4b03bc1b04c00aed9ea8a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] e68954cf6d537277375618b339a1ff1edbd2db660ef50841a543818501b279a3
[INFO] running `Command { std: "docker" "start" "-a" "e68954cf6d537277375618b339a1ff1edbd2db660ef50841a543818501b279a3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tracker-530ae66def213272)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_all ... ok
[INFO] [stderr]    Doc-tests tracker
[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 3 tests
[INFO] [stdout] test src/lib.rs - (line 60) ... ignored
[INFO] [stdout] test src/lib.rs - (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e68954cf6d537277375618b339a1ff1edbd2db660ef50841a543818501b279a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68954cf6d537277375618b339a1ff1edbd2db660ef50841a543818501b279a3", kill_on_drop: false }`
[INFO] [stdout] e68954cf6d537277375618b339a1ff1edbd2db660ef50841a543818501b279a3