[INFO] fetching crate build_stamp 1.0.2...
[INFO] testing build_stamp-1.0.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate build_stamp 1.0.2 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate build_stamp 1.0.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate build_stamp 1.0.2
[INFO] finished tweaking crates.io crate build_stamp 1.0.2
[INFO] tweaked toml for crates.io crate build_stamp 1.0.2 written to /workspace/builds/worker-98/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 180b8c90611a9c6d645a6ea6256020e3b940f2e9ac04097c9007360aecf7eeb7
[INFO] running `Command { std: "docker" "start" "-a" "180b8c90611a9c6d645a6ea6256020e3b940f2e9ac04097c9007360aecf7eeb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "180b8c90611a9c6d645a6ea6256020e3b940f2e9ac04097c9007360aecf7eeb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180b8c90611a9c6d645a6ea6256020e3b940f2e9ac04097c9007360aecf7eeb7", kill_on_drop: false }`
[INFO] [stdout] 180b8c90611a9c6d645a6ea6256020e3b940f2e9ac04097c9007360aecf7eeb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3584894a8503ff786254045c1d945e07fa27e23d22d84a10afea3fb91fc0f0e6
[INFO] running `Command { std: "docker" "start" "-a" "3584894a8503ff786254045c1d945e07fa27e23d22d84a10afea3fb91fc0f0e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_stamp v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "3584894a8503ff786254045c1d945e07fa27e23d22d84a10afea3fb91fc0f0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3584894a8503ff786254045c1d945e07fa27e23d22d84a10afea3fb91fc0f0e6", kill_on_drop: false }`
[INFO] [stdout] 3584894a8503ff786254045c1d945e07fa27e23d22d84a10afea3fb91fc0f0e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41fc995252e873e0d9a695a005f469b2f9386fb30419078c7e50e86c498ccdee
[INFO] running `Command { std: "docker" "start" "-a" "41fc995252e873e0d9a695a005f469b2f9386fb30419078c7e50e86c498ccdee", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_stamp v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "41fc995252e873e0d9a695a005f469b2f9386fb30419078c7e50e86c498ccdee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41fc995252e873e0d9a695a005f469b2f9386fb30419078c7e50e86c498ccdee", kill_on_drop: false }`
[INFO] [stdout] 41fc995252e873e0d9a695a005f469b2f9386fb30419078c7e50e86c498ccdee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 564173533ba4c57185d27a9a11c75aa3086c395d2e29b837e7a89d8348fa8ac3
[INFO] running `Command { std: "docker" "start" "-a" "564173533ba4c57185d27a9a11c75aa3086c395d2e29b837e7a89d8348fa8ac3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/build_stamp-6af0c00dd0d57765)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests build_stamp
[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] [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" "564173533ba4c57185d27a9a11c75aa3086c395d2e29b837e7a89d8348fa8ac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564173533ba4c57185d27a9a11c75aa3086c395d2e29b837e7a89d8348fa8ac3", kill_on_drop: false }`
[INFO] [stdout] 564173533ba4c57185d27a9a11c75aa3086c395d2e29b837e7a89d8348fa8ac3