[INFO] fetching crate bimap 0.6.1...
[INFO] testing bimap-0.6.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate bimap 0.6.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bimap 0.6.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bimap 0.6.1
[INFO] finished tweaking crates.io crate bimap 0.6.1
[INFO] tweaked toml for crates.io crate bimap 0.6.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f3731071c370892b6394b314d8ecdca52a55df19945cefd40bcf173ac7cf043
[INFO] running `Command { std: "docker" "start" "-a" "0f3731071c370892b6394b314d8ecdca52a55df19945cefd40bcf173ac7cf043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f3731071c370892b6394b314d8ecdca52a55df19945cefd40bcf173ac7cf043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3731071c370892b6394b314d8ecdca52a55df19945cefd40bcf173ac7cf043", kill_on_drop: false }`
[INFO] [stdout] 0f3731071c370892b6394b314d8ecdca52a55df19945cefd40bcf173ac7cf043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a7b64b8b47cfd69d0dcf160b3efc036cb71bb177b3ce58d735b86083281d8ac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0a7b64b8b47cfd69d0dcf160b3efc036cb71bb177b3ce58d735b86083281d8ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling bimap v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "0a7b64b8b47cfd69d0dcf160b3efc036cb71bb177b3ce58d735b86083281d8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7b64b8b47cfd69d0dcf160b3efc036cb71bb177b3ce58d735b86083281d8ac", kill_on_drop: false }`
[INFO] [stdout] 0a7b64b8b47cfd69d0dcf160b3efc036cb71bb177b3ce58d735b86083281d8ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a0570c8e6043c1a785e0db0171e79c82b683d6ea0929ee8b0f201bb72d3b3c0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5a0570c8e6043c1a785e0db0171e79c82b683d6ea0929ee8b0f201bb72d3b3c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling bimap v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.62s
[INFO] running `Command { std: "docker" "inspect" "5a0570c8e6043c1a785e0db0171e79c82b683d6ea0929ee8b0f201bb72d3b3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a0570c8e6043c1a785e0db0171e79c82b683d6ea0929ee8b0f201bb72d3b3c0", kill_on_drop: false }`
[INFO] [stdout] 5a0570c8e6043c1a785e0db0171e79c82b683d6ea0929ee8b0f201bb72d3b3c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a86f8c1fe2d1d80f948232a8fb43626b442eaaffe5095cf707614db1305df5a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6a86f8c1fe2d1d80f948232a8fb43626b442eaaffe5095cf707614db1305df5a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 46 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bimap-373a2a707dc48c34)
[INFO] [stdout] test btree::tests::clear ... ok
[INFO] [stdout] test btree::tests::clone ... ok
[INFO] [stdout] test btree::tests::cmp ... ok
[INFO] [stdout] test btree::tests::deep_clone ... ok
[INFO] [stdout] test btree::tests::extend ... ok
[INFO] [stdout] test hash::tests::capacity ... ok
[INFO] [stdout] test btree::tests::default ... ok
[INFO] [stdout] test btree::tests::into_iter ... ok
[INFO] [stdout] test btree::tests::eq ... ok
[INFO] [stdout] test btree::tests::insert_no_overwrite ... ok
[INFO] [stdout] test hash::tests::deep_clone ... ok
[INFO] [stdout] test btree::tests::into_iter_rev ... ok
[INFO] [stdout] test btree::tests::iter_rev ... ok
[INFO] [stdout] test btree::tests::right_values_rev ... ok
[INFO] [stdout] test hash::tests::clear ... ok
[INFO] [stdout] test hash::tests::clone ... ok
[INFO] [stdout] test hash::tests::eq ... ok
[INFO] [stdout] test hash::tests::extend ... ok
[INFO] [stdout] test hash::tests::left_values ... ok
[INFO] [stdout] test hash::tests::from_iter ... ok
[INFO] [stdout] test hash::tests::insert_no_overwrite ... ok
[INFO] [stdout] test hash::tests::retain_calls_f_once ... ok
[INFO] [stdout] test hash::tests::into_iter ... ok
[INFO] [stdout] test hash::tests::right_values ... ok
[INFO] [stdout] test hash::tests::iter ... ok
[INFO] [stdout] test tests::did_overwrite ... ok
[INFO] [stdout] test hash::tests::into_iter_ref ... ok
[INFO] [stdout] test btree::tests::right_values ... ok
[INFO] [stdout] test hash::tests::with_hashers ... ok
[INFO] [stdout] test btree::tests::hash ... ok
[INFO] [stdout] test btree::tests::from_iter ... ok
[INFO] [stdout] test btree::tests::left_range ... ok
[INFO] [stdout] test btree::tests::left_range_rev ... ok
[INFO] [stdout] test btree::tests::insert ... ok
[INFO] [stderr]      Running tests/hello_world.rs (/opt/rustwide/target/debug/deps/hello_world-133d257b97bee5a7)
[INFO] [stdout] test btree::tests::get_contains ... ok
[INFO] [stdout] test btree::tests::left_values ... ok
[INFO] [stdout] test btree::tests::left_values_rev ... ok
[INFO] [stdout] test btree::tests::right_range ... ok
[INFO] [stdout] test btree::tests::right_range_rev ... ok
[INFO] [stdout] test hash::tests::get_contains ... ok
[INFO] [stdout] test btree::tests::iter ... ok
[INFO] [stdout] test btree::tests::debug ... ok
[INFO] [stdout] test hash::tests::insert ... ok
[INFO] [stdout] test hash::tests::default ... ok
[INFO] [stdout] test btree::tests::into_iter_ref ... ok
[INFO] [stdout] test hash::tests::debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... 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 bimap
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[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 bimap --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bimap=/opt/rustwide/target/debug/deps/libbimap-4216ee91844ba11d.rlib --extern fnv=/opt/rustwide/target/debug/deps/libfnv-03632dd09ca25027.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-3e7bc4666c9eca84.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8ef01b84b5f4009f.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6a86f8c1fe2d1d80f948232a8fb43626b442eaaffe5095cf707614db1305df5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a86f8c1fe2d1d80f948232a8fb43626b442eaaffe5095cf707614db1305df5a", kill_on_drop: false }`
[INFO] [stdout] 6a86f8c1fe2d1d80f948232a8fb43626b442eaaffe5095cf707614db1305df5a