[INFO] fetching crate fixedbitset 0.4.0...
[INFO] testing fixedbitset-0.4.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate fixedbitset 0.4.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate fixedbitset 0.4.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fixedbitset 0.4.0
[INFO] finished tweaking crates.io crate fixedbitset 0.4.0
[INFO] tweaked toml for crates.io crate fixedbitset 0.4.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cc960e11ca4d7c1a73e4fbda028e7d40c55aa0228456929de4f4efcacde9110
[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" "0cc960e11ca4d7c1a73e4fbda028e7d40c55aa0228456929de4f4efcacde9110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cc960e11ca4d7c1a73e4fbda028e7d40c55aa0228456929de4f4efcacde9110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cc960e11ca4d7c1a73e4fbda028e7d40c55aa0228456929de4f4efcacde9110", kill_on_drop: false }`
[INFO] [stdout] 0cc960e11ca4d7c1a73e4fbda028e7d40c55aa0228456929de4f4efcacde9110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df3389147478c2410c07fbacfd290ca1bc00bf4d668e12564e3712322ee17510
[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" "df3389147478c2410c07fbacfd290ca1bc00bf4d668e12564e3712322ee17510", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "df3389147478c2410c07fbacfd290ca1bc00bf4d668e12564e3712322ee17510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3389147478c2410c07fbacfd290ca1bc00bf4d668e12564e3712322ee17510", kill_on_drop: false }`
[INFO] [stdout] df3389147478c2410c07fbacfd290ca1bc00bf4d668e12564e3712322ee17510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3655370a7bbc6a6bcbe94e70eaf7e55fac2765820b14ab9d3f87c49131f0db4a
[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" "3655370a7bbc6a6bcbe94e70eaf7e55fac2765820b14ab9d3f87c49131f0db4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling fixedbitset v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.18s
[INFO] running `Command { std: "docker" "inspect" "3655370a7bbc6a6bcbe94e70eaf7e55fac2765820b14ab9d3f87c49131f0db4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3655370a7bbc6a6bcbe94e70eaf7e55fac2765820b14ab9d3f87c49131f0db4a", kill_on_drop: false }`
[INFO] [stdout] 3655370a7bbc6a6bcbe94e70eaf7e55fac2765820b14ab9d3f87c49131f0db4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 88c6ed67d585f729dc41ffd81143735ba31fea83d12b349918cfba7895a4f67f
[INFO] running `Command { std: "docker" "start" "-a" "88c6ed67d585f729dc41ffd81143735ba31fea83d12b349918cfba7895a4f67f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 48 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fixedbitset-5be4b8b4a9a6cde6)
[INFO] [stdout] test binary_trait ... ok
[INFO] [stdout] test bitand_assign_shorter ... ok
[INFO] [stdout] test bitand_equal_lengths ... ok
[INFO] [stdout] test bitand_first_smaller ... ok
[INFO] [stdout] test bitor_assign_longer ... ok
[INFO] [stdout] test bitand_assign_longer ... ok
[INFO] [stdout] test bitand_first_larger ... ok
[INFO] [stdout] test bitxor_assign_shorter ... ok
[INFO] [stdout] test bitor_assign_shorter ... ok
[INFO] [stdout] test bitor_first_larger ... ok
[INFO] [stdout] test count_ones ... ok
[INFO] [stdout] test bitor_equal_lengths ... ok
[INFO] [stdout] test default ... ok
[INFO] [stdout] test grow ... ok
[INFO] [stdout] test bitor_first_smaller ... ok
[INFO] [stdout] test from_iterator_ones ... ok
[INFO] [stdout] test from_iterator ... ok
[INFO] [stdout] test display_trait ... ok
[INFO] [stdout] test intersection ... ok
[INFO] [stdout] test insert_range ... ok
[INFO] [stdout] test bitxor_first_larger ... ok
[INFO] [stdout] test copy_bit ... ok
[INFO] [stdout] test difference ... ok
[INFO] [stdout] test bitxor_assign_longer ... ok
[INFO] [stdout] test bitxor_first_smaller ... ok
[INFO] [stdout] test bitxor_equal_lengths ... ok
[INFO] [stdout] test is_disjoint_first_longer ... ok
[INFO] [stdout] test extend_on_empty ... ok
[INFO] [stdout] test extend ... ok
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test op_assign_ref ... ok
[INFO] [stdout] test test_toggle ... ok
[INFO] [stdout] test iter_ones_range ... ok
[INFO] [stdout] test ones ... ok
[INFO] [stdout] test subset_superset_longer ... ok
[INFO] [stdout] test symmetric_difference ... ok
[INFO] [stdout] test subset_superset_shorter ... ok
[INFO] [stdout] test set_range ... ok
[INFO] [stdout] test toggle_range ... ok
[INFO] [stdout] test is_disjoint_first_shorter ... ok
[INFO] [stdout] test union ... ok
[INFO] [stdout] test with_blocks ... ok
[INFO] [stdout] test with_blocks_too_big ... ok
[INFO] [stdout] test with_blocks_too_big_range_check ... ok
[INFO] [stdout] test with_blocks_too_small ... ok
[INFO] [stdout] test count_ones_negative_range ... ok
[INFO] [stdout] test count_ones_oob ... ok
[INFO] [stderr]    Doc-tests fixedbitset
[INFO] [stdout] test count_ones_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - FixedBitSet::with_capacity_and_blocks (line 97) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "88c6ed67d585f729dc41ffd81143735ba31fea83d12b349918cfba7895a4f67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c6ed67d585f729dc41ffd81143735ba31fea83d12b349918cfba7895a4f67f", kill_on_drop: false }`
[INFO] [stdout] 88c6ed67d585f729dc41ffd81143735ba31fea83d12b349918cfba7895a4f67f