[INFO] fetching crate unchecked_wrap 0.1.0...
[INFO] testing unchecked_wrap-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate unchecked_wrap 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate unchecked_wrap 0.1.0
[INFO] finished tweaking crates.io crate unchecked_wrap 0.1.0
[INFO] tweaked toml for crates.io crate unchecked_wrap 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unchecked_wrap 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unchecked_wrap 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54cb0e72b226a23a08eb3b0b93e89e93ace68e233e2d1bc7cb452a86daa1451d
[INFO] running `Command { std: "docker" "start" "-a" "54cb0e72b226a23a08eb3b0b93e89e93ace68e233e2d1bc7cb452a86daa1451d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54cb0e72b226a23a08eb3b0b93e89e93ace68e233e2d1bc7cb452a86daa1451d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54cb0e72b226a23a08eb3b0b93e89e93ace68e233e2d1bc7cb452a86daa1451d", kill_on_drop: false }`
[INFO] [stdout] 54cb0e72b226a23a08eb3b0b93e89e93ace68e233e2d1bc7cb452a86daa1451d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8f572f00d5c5f555c267fbe3916bf1dff40e6a8dcfb5639eaa5753d25a534ba
[INFO] running `Command { std: "docker" "start" "-a" "b8f572f00d5c5f555c267fbe3916bf1dff40e6a8dcfb5639eaa5753d25a534ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked_wrap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "b8f572f00d5c5f555c267fbe3916bf1dff40e6a8dcfb5639eaa5753d25a534ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f572f00d5c5f555c267fbe3916bf1dff40e6a8dcfb5639eaa5753d25a534ba", kill_on_drop: false }`
[INFO] [stdout] b8f572f00d5c5f555c267fbe3916bf1dff40e6a8dcfb5639eaa5753d25a534ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f63c710d8f19f25fc09e3b18d649e557d70a36a451785d41d36458f1b1fd7527
[INFO] running `Command { std: "docker" "start" "-a" "f63c710d8f19f25fc09e3b18d649e557d70a36a451785d41d36458f1b1fd7527", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked_wrap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "f63c710d8f19f25fc09e3b18d649e557d70a36a451785d41d36458f1b1fd7527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f63c710d8f19f25fc09e3b18d649e557d70a36a451785d41d36458f1b1fd7527", kill_on_drop: false }`
[INFO] [stdout] f63c710d8f19f25fc09e3b18d649e557d70a36a451785d41d36458f1b1fd7527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a49f3158851c82a1ebff2fc7c3dbfa5026100ae16b2d9c1a9a14862692993d27
[INFO] running `Command { std: "docker" "start" "-a" "a49f3158851c82a1ebff2fc7c3dbfa5026100ae16b2d9c1a9a14862692993d27", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unchecked_wrap-773947e324448b53)
[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 unchecked_wrap
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 57) ... ok
[INFO] [stdout] test src/../README.md - (line 24) ... ok
[INFO] [stdout] test src/../README.md - (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a49f3158851c82a1ebff2fc7c3dbfa5026100ae16b2d9c1a9a14862692993d27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49f3158851c82a1ebff2fc7c3dbfa5026100ae16b2d9c1a9a14862692993d27", kill_on_drop: false }`
[INFO] [stdout] a49f3158851c82a1ebff2fc7c3dbfa5026100ae16b2d9c1a9a14862692993d27