[INFO] fetching crate scc 0.4.14...
[INFO] testing scc-0.4.14 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate scc 0.4.14 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate scc 0.4.14 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scc 0.4.14
[INFO] finished tweaking crates.io crate scc 0.4.14
[INFO] tweaked toml for crates.io crate scc 0.4.14 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f0b0f447356a89e4775628f69503aef5133f0fbe76bea3ef786b239e9526d6c
[INFO] running `Command { std: "docker" "start" "-a" "1f0b0f447356a89e4775628f69503aef5133f0fbe76bea3ef786b239e9526d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f0b0f447356a89e4775628f69503aef5133f0fbe76bea3ef786b239e9526d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0b0f447356a89e4775628f69503aef5133f0fbe76bea3ef786b239e9526d6c", kill_on_drop: false }`
[INFO] [stdout] 1f0b0f447356a89e4775628f69503aef5133f0fbe76bea3ef786b239e9526d6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d55d718d2757bdbb5f6c780e092bba73f8822d6e15f79e019887b4e783c97b9c
[INFO] running `Command { std: "docker" "start" "-a" "d55d718d2757bdbb5f6c780e092bba73f8822d6e15f79e019887b4e783c97b9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scc v0.4.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "d55d718d2757bdbb5f6c780e092bba73f8822d6e15f79e019887b4e783c97b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55d718d2757bdbb5f6c780e092bba73f8822d6e15f79e019887b4e783c97b9c", kill_on_drop: false }`
[INFO] [stdout] d55d718d2757bdbb5f6c780e092bba73f8822d6e15f79e019887b4e783c97b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 289c389dab7a95d1b7ccbdec198fc7c55e6c12d41926e2c009132709920b9107
[INFO] running `Command { std: "docker" "start" "-a" "289c389dab7a95d1b7ccbdec198fc7c55e6c12d41926e2c009132709920b9107", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scc v0.4.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "289c389dab7a95d1b7ccbdec198fc7c55e6c12d41926e2c009132709920b9107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "289c389dab7a95d1b7ccbdec198fc7c55e6c12d41926e2c009132709920b9107", kill_on_drop: false }`
[INFO] [stdout] 289c389dab7a95d1b7ccbdec198fc7c55e6c12d41926e2c009132709920b9107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba8294362625923fc4f9726517393d409a6a59b2ac70e87526e96bd1d5b3dbf6
[INFO] running `Command { std: "docker" "start" "-a" "ba8294362625923fc4f9726517393d409a6a59b2ac70e87526e96bd1d5b3dbf6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scc-22991a79a4427638)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tree_index::leaf::test::basic ... ok
[INFO] [stdout] test tree_index::leaf::test::retire ... ok
[INFO] [stdout] test tree_index::leaf::test::complex ... ok
[INFO] [stdout] test tree_index::node::test::node ... ok
[INFO] [stdout] test hash_map::cell::test::cell_locker ... ok
[INFO] [stdout] test tree_index::leaf::test::update ... ok
[INFO] [stdout] test hash_index::cell::test::cell_locker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.66s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scc
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::remove (line 349) ... FAILED
[INFO] [stdout] test src/tree_index.rs - tree_index::TreeIndex<K, V>::iter (line 312) ... FAILED
[INFO] [stdout] test src/hash_map.rs - hash_map::HashMap<K, V, H>::get (line 313) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name scc --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam_epoch=/opt/rustwide/target/debug/deps/libcrossbeam_epoch-bef7d4a3fc1cd17d.rlib --extern scc=/opt/rustwide/target/debug/deps/libscc-37531c5356403ebb.rlib --extern scopeguard=/opt/rustwide/target/debug/deps/libscopeguard-6af357b04516600c.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ba8294362625923fc4f9726517393d409a6a59b2ac70e87526e96bd1d5b3dbf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8294362625923fc4f9726517393d409a6a59b2ac70e87526e96bd1d5b3dbf6", kill_on_drop: false }`
[INFO] [stdout] ba8294362625923fc4f9726517393d409a6a59b2ac70e87526e96bd1d5b3dbf6
