[INFO] fetching crate occlib 0.1.2...
[INFO] testing occlib-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate occlib 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate occlib 0.1.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate occlib 0.1.2
[INFO] finished tweaking crates.io crate occlib 0.1.2
[INFO] tweaked toml for crates.io crate occlib 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d07b30ed2b8b4afbec11923b70a6064573c5f3a90ca9e5b0716afb459fa4b005
[INFO] running `Command { std: "docker" "start" "-a" "d07b30ed2b8b4afbec11923b70a6064573c5f3a90ca9e5b0716afb459fa4b005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d07b30ed2b8b4afbec11923b70a6064573c5f3a90ca9e5b0716afb459fa4b005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07b30ed2b8b4afbec11923b70a6064573c5f3a90ca9e5b0716afb459fa4b005", kill_on_drop: false }`
[INFO] [stdout] d07b30ed2b8b4afbec11923b70a6064573c5f3a90ca9e5b0716afb459fa4b005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 864f21bb66faf8c794f46dee81fb1c6f0c357b316a1f1cc090eea82cdcb0efb1
[INFO] running `Command { std: "docker" "start" "-a" "864f21bb66faf8c794f46dee81fb1c6f0c357b316a1f1cc090eea82cdcb0efb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling occlib v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "864f21bb66faf8c794f46dee81fb1c6f0c357b316a1f1cc090eea82cdcb0efb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864f21bb66faf8c794f46dee81fb1c6f0c357b316a1f1cc090eea82cdcb0efb1", kill_on_drop: false }`
[INFO] [stdout] 864f21bb66faf8c794f46dee81fb1c6f0c357b316a1f1cc090eea82cdcb0efb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e449b22c01672c413ebd04d13c0dfc1ba9b5f5a24f7c4c7ccb9003a83e4f234c
[INFO] running `Command { std: "docker" "start" "-a" "e449b22c01672c413ebd04d13c0dfc1ba9b5f5a24f7c4c7ccb9003a83e4f234c", kill_on_drop: false }`
[INFO] [stderr]    Compiling occlib v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "e449b22c01672c413ebd04d13c0dfc1ba9b5f5a24f7c4c7ccb9003a83e4f234c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e449b22c01672c413ebd04d13c0dfc1ba9b5f5a24f7c4c7ccb9003a83e4f234c", kill_on_drop: false }`
[INFO] [stdout] e449b22c01672c413ebd04d13c0dfc1ba9b5f5a24f7c4c7ccb9003a83e4f234c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13e95bd9b490d0e6fa49b2da0c973348cec683485f40ac6286b001f662126a7d
[INFO] running `Command { std: "docker" "start" "-a" "13e95bd9b490d0e6fa49b2da0c973348cec683485f40ac6286b001f662126a7d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/occlib-70da2c1a06a31d48)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_spell ... 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 occlib
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13e95bd9b490d0e6fa49b2da0c973348cec683485f40ac6286b001f662126a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e95bd9b490d0e6fa49b2da0c973348cec683485f40ac6286b001f662126a7d", kill_on_drop: false }`
[INFO] [stdout] 13e95bd9b490d0e6fa49b2da0c973348cec683485f40ac6286b001f662126a7d