[INFO] fetching crate bootstrap 1.0.2...
[INFO] testing bootstrap-1.0.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bootstrap 1.0.2 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate bootstrap 1.0.2 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 bootstrap 1.0.2
[INFO] finished tweaking crates.io crate bootstrap 1.0.2
[INFO] tweaked toml for crates.io crate bootstrap 1.0.2 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate crates.io crate bootstrap 1.0.2 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 41b393e0048a56d4fc0957d33d83c7be89df38df81334e1b59b1d1a5c2ee9e25
[INFO] running `Command { std: "docker" "start" "-a" "41b393e0048a56d4fc0957d33d83c7be89df38df81334e1b59b1d1a5c2ee9e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41b393e0048a56d4fc0957d33d83c7be89df38df81334e1b59b1d1a5c2ee9e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41b393e0048a56d4fc0957d33d83c7be89df38df81334e1b59b1d1a5c2ee9e25", kill_on_drop: false }`
[INFO] [stdout] 41b393e0048a56d4fc0957d33d83c7be89df38df81334e1b59b1d1a5c2ee9e25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 12af2ff2cf9d1102ee892c13dd9e288b2d9f88bd2122700578e86b37cfd37ffd
[INFO] running `Command { std: "docker" "start" "-a" "12af2ff2cf9d1102ee892c13dd9e288b2d9f88bd2122700578e86b37cfd37ffd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bootstrap v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
[INFO] running `Command { std: "docker" "inspect" "12af2ff2cf9d1102ee892c13dd9e288b2d9f88bd2122700578e86b37cfd37ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12af2ff2cf9d1102ee892c13dd9e288b2d9f88bd2122700578e86b37cfd37ffd", kill_on_drop: false }`
[INFO] [stdout] 12af2ff2cf9d1102ee892c13dd9e288b2d9f88bd2122700578e86b37cfd37ffd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 67fbd77e5dab077c9919739f18b6b005bb7522982f35c244d14e8c4b98b055dc
[INFO] running `Command { std: "docker" "start" "-a" "67fbd77e5dab077c9919739f18b6b005bb7522982f35c244d14e8c4b98b055dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling bootstrap v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "67fbd77e5dab077c9919739f18b6b005bb7522982f35c244d14e8c4b98b055dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67fbd77e5dab077c9919739f18b6b005bb7522982f35c244d14e8c4b98b055dc", kill_on_drop: false }`
[INFO] [stdout] 67fbd77e5dab077c9919739f18b6b005bb7522982f35c244d14e8c4b98b055dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 7db797ff476e57ab9672c06cce06a698a8712e8a8c2d287066e1425a3103d63f
[INFO] running `Command { std: "docker" "start" "-a" "7db797ff476e57ab9672c06cce06a698a8712e8a8c2d287066e1425a3103d63f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bootstrap-892184782ab2a7b8)
[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" "7db797ff476e57ab9672c06cce06a698a8712e8a8c2d287066e1425a3103d63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db797ff476e57ab9672c06cce06a698a8712e8a8c2d287066e1425a3103d63f", kill_on_drop: false }`
[INFO] [stdout] 7db797ff476e57ab9672c06cce06a698a8712e8a8c2d287066e1425a3103d63f