[INFO] fetching crate limited-table 0.1.0...
[INFO] testing limited-table-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate limited-table 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate limited-table 0.1.0 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 limited-table 0.1.0
[INFO] finished tweaking crates.io crate limited-table 0.1.0
[INFO] tweaked toml for crates.io crate limited-table 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[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] fe370ee0953fea8b06d607d7ba973d5854ef5c7f26abaa62a03cf10fa142248a
[INFO] running `Command { std: "docker" "start" "-a" "fe370ee0953fea8b06d607d7ba973d5854ef5c7f26abaa62a03cf10fa142248a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe370ee0953fea8b06d607d7ba973d5854ef5c7f26abaa62a03cf10fa142248a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe370ee0953fea8b06d607d7ba973d5854ef5c7f26abaa62a03cf10fa142248a", kill_on_drop: false }`
[INFO] [stdout] fe370ee0953fea8b06d607d7ba973d5854ef5c7f26abaa62a03cf10fa142248a
[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] be0029e8c38e5048b330a4a22d212ad3d45d1e7a9dd7cf7f6b000807fae57675
[INFO] running `Command { std: "docker" "start" "-a" "be0029e8c38e5048b330a4a22d212ad3d45d1e7a9dd7cf7f6b000807fae57675", kill_on_drop: false }`
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling limited-table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "be0029e8c38e5048b330a4a22d212ad3d45d1e7a9dd7cf7f6b000807fae57675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be0029e8c38e5048b330a4a22d212ad3d45d1e7a9dd7cf7f6b000807fae57675", kill_on_drop: false }`
[INFO] [stdout] be0029e8c38e5048b330a4a22d212ad3d45d1e7a9dd7cf7f6b000807fae57675
[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] 6d8722883694865b7cda34c1c743f3300975dec191b686aecf8a8e48271c2f9a
[INFO] running `Command { std: "docker" "start" "-a" "6d8722883694865b7cda34c1c743f3300975dec191b686aecf8a8e48271c2f9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling limited-table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "6d8722883694865b7cda34c1c743f3300975dec191b686aecf8a8e48271c2f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8722883694865b7cda34c1c743f3300975dec191b686aecf8a8e48271c2f9a", kill_on_drop: false }`
[INFO] [stdout] 6d8722883694865b7cda34c1c743f3300975dec191b686aecf8a8e48271c2f9a
[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] 15353486c7f4b5fd404d2570fcc252193ca0b1edd5cf7f6d7cd79150f359952e
[INFO] running `Command { std: "docker" "start" "-a" "15353486c7f4b5fd404d2570fcc252193ca0b1edd5cf7f6d7cd79150f359952e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/limited_table-aa215fb73882bc4f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::contains_returns_true_when_item_is_inserted ... ok
[INFO] [stdout] test tests::empty_table_len_is_zero ... ok
[INFO] [stdout] test tests::len_of_inserted_table ... ok
[INFO] [stdout] test tests::limit ... ok
[INFO] [stdout] test tests::insert_returns_none_when_the_table_is_full ... ok
[INFO] [stdout] test tests::get_returns_none_when_the_item_is_removed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests limited-table
[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" "15353486c7f4b5fd404d2570fcc252193ca0b1edd5cf7f6d7cd79150f359952e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15353486c7f4b5fd404d2570fcc252193ca0b1edd5cf7f6d7cd79150f359952e", kill_on_drop: false }`
[INFO] [stdout] 15353486c7f4b5fd404d2570fcc252193ca0b1edd5cf7f6d7cd79150f359952e