[INFO] fetching crate passable_guard 1.0.0...
[INFO] testing passable_guard-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate passable_guard 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate passable_guard 1.0.0
[INFO] finished tweaking crates.io crate passable_guard 1.0.0
[INFO] tweaked toml for crates.io crate passable_guard 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate passable_guard 1.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe3f0135c9a5f4cf20768ee58b0a1310b1f76904da2e2e2c0dbb3c30b2455dfd
[INFO] running `Command { std: "docker" "start" "-a" "fe3f0135c9a5f4cf20768ee58b0a1310b1f76904da2e2e2c0dbb3c30b2455dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe3f0135c9a5f4cf20768ee58b0a1310b1f76904da2e2e2c0dbb3c30b2455dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3f0135c9a5f4cf20768ee58b0a1310b1f76904da2e2e2c0dbb3c30b2455dfd", kill_on_drop: false }`
[INFO] [stdout] fe3f0135c9a5f4cf20768ee58b0a1310b1f76904da2e2e2c0dbb3c30b2455dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ce6147d3c0096005269dbae7a1f21b3b081d2c7611ab56f4557ebf0892cd36a
[INFO] running `Command { std: "docker" "start" "-a" "6ce6147d3c0096005269dbae7a1f21b3b081d2c7611ab56f4557ebf0892cd36a", kill_on_drop: false }`
[INFO] [stderr]    Compiling passable_guard v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "6ce6147d3c0096005269dbae7a1f21b3b081d2c7611ab56f4557ebf0892cd36a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ce6147d3c0096005269dbae7a1f21b3b081d2c7611ab56f4557ebf0892cd36a", kill_on_drop: false }`
[INFO] [stdout] 6ce6147d3c0096005269dbae7a1f21b3b081d2c7611ab56f4557ebf0892cd36a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e7d08d88ed9d67c18b6fe0b7ab41818babb0c4fc78d1a896878e7bd1d97287c
[INFO] running `Command { std: "docker" "start" "-a" "2e7d08d88ed9d67c18b6fe0b7ab41818babb0c4fc78d1a896878e7bd1d97287c", kill_on_drop: false }`
[INFO] [stderr]    Compiling passable_guard v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "2e7d08d88ed9d67c18b6fe0b7ab41818babb0c4fc78d1a896878e7bd1d97287c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7d08d88ed9d67c18b6fe0b7ab41818babb0c4fc78d1a896878e7bd1d97287c", kill_on_drop: false }`
[INFO] [stdout] 2e7d08d88ed9d67c18b6fe0b7ab41818babb0c4fc78d1a896878e7bd1d97287c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b0337c69e25a2220ba472ea02b236e6131b4eea3f043d62f12eb236c2218580
[INFO] running `Command { std: "docker" "start" "-a" "2b0337c69e25a2220ba472ea02b236e6131b4eea3f043d62f12eb236c2218580", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/passable_guard-52705660f88884fa)
[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 passable_guard
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b0337c69e25a2220ba472ea02b236e6131b4eea3f043d62f12eb236c2218580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0337c69e25a2220ba472ea02b236e6131b4eea3f043d62f12eb236c2218580", kill_on_drop: false }`
[INFO] [stdout] 2b0337c69e25a2220ba472ea02b236e6131b4eea3f043d62f12eb236c2218580