[INFO] fetching crate strict 0.1.4...
[INFO] testing strict-0.1.4 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate strict 0.1.4 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate strict 0.1.4 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strict 0.1.4
[INFO] finished tweaking crates.io crate strict 0.1.4
[INFO] tweaked toml for crates.io crate strict 0.1.4 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2df0d3e18ff5aab7915934ebaafd09ed93f6d77e5ca040f2762b4f3b49d29ec3
[INFO] running `Command { std: "docker" "start" "-a" "2df0d3e18ff5aab7915934ebaafd09ed93f6d77e5ca040f2762b4f3b49d29ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2df0d3e18ff5aab7915934ebaafd09ed93f6d77e5ca040f2762b4f3b49d29ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df0d3e18ff5aab7915934ebaafd09ed93f6d77e5ca040f2762b4f3b49d29ec3", kill_on_drop: false }`
[INFO] [stdout] 2df0d3e18ff5aab7915934ebaafd09ed93f6d77e5ca040f2762b4f3b49d29ec3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 807d7862ec640e535c3602b0a2ffeb5997793ffc4c6e0fdfb26183eda9c115e7
[INFO] running `Command { std: "docker" "start" "-a" "807d7862ec640e535c3602b0a2ffeb5997793ffc4c6e0fdfb26183eda9c115e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling strict v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "807d7862ec640e535c3602b0a2ffeb5997793ffc4c6e0fdfb26183eda9c115e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807d7862ec640e535c3602b0a2ffeb5997793ffc4c6e0fdfb26183eda9c115e7", kill_on_drop: false }`
[INFO] [stdout] 807d7862ec640e535c3602b0a2ffeb5997793ffc4c6e0fdfb26183eda9c115e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b33f8dcfd6dcb413ec0e3b95501567f99d8447fbe14157cfbd3f73dc7c84fae
[INFO] running `Command { std: "docker" "start" "-a" "2b33f8dcfd6dcb413ec0e3b95501567f99d8447fbe14157cfbd3f73dc7c84fae", kill_on_drop: false }`
[INFO] [stderr]    Compiling strict v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "2b33f8dcfd6dcb413ec0e3b95501567f99d8447fbe14157cfbd3f73dc7c84fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b33f8dcfd6dcb413ec0e3b95501567f99d8447fbe14157cfbd3f73dc7c84fae", kill_on_drop: false }`
[INFO] [stdout] 2b33f8dcfd6dcb413ec0e3b95501567f99d8447fbe14157cfbd3f73dc7c84fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0888e86a3ad9488cb8c7b3a1e386d16c5129e200fe7f4a286bc12d25f2aa6554
[INFO] running `Command { std: "docker" "start" "-a" "0888e86a3ad9488cb8c7b3a1e386d16c5129e200fe7f4a286bc12d25f2aa6554", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/strict-513aa96ed8a89a31)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test non_empty_vec::non_empty_vec_tests::test_pop_push ... ok
[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] [stderr]    Doc-tests strict
[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" "0888e86a3ad9488cb8c7b3a1e386d16c5129e200fe7f4a286bc12d25f2aa6554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0888e86a3ad9488cb8c7b3a1e386d16c5129e200fe7f4a286bc12d25f2aa6554", kill_on_drop: false }`
[INFO] [stdout] 0888e86a3ad9488cb8c7b3a1e386d16c5129e200fe7f4a286bc12d25f2aa6554