[INFO] fetching crate hashed-permutation 3.0.2...
[INFO] testing hashed-permutation-3.0.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate hashed-permutation 3.0.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hashed-permutation 3.0.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hashed-permutation 3.0.2
[INFO] finished tweaking crates.io crate hashed-permutation 3.0.2
[INFO] tweaked toml for crates.io crate hashed-permutation 3.0.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4e86f719b4895bad916e4a8d530f367745a0cd12a52b98fb2ee6b0bef1f918a
[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" "f4e86f719b4895bad916e4a8d530f367745a0cd12a52b98fb2ee6b0bef1f918a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4e86f719b4895bad916e4a8d530f367745a0cd12a52b98fb2ee6b0bef1f918a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e86f719b4895bad916e4a8d530f367745a0cd12a52b98fb2ee6b0bef1f918a", kill_on_drop: false }`
[INFO] [stdout] f4e86f719b4895bad916e4a8d530f367745a0cd12a52b98fb2ee6b0bef1f918a
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] 912470f2f4b5024e6a18950e8c5d6cee1b9be4f4981a944680d6360e0852bd62
[INFO] running `Command { std: "docker" "start" "-a" "912470f2f4b5024e6a18950e8c5d6cee1b9be4f4981a944680d6360e0852bd62", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashed-permutation v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "912470f2f4b5024e6a18950e8c5d6cee1b9be4f4981a944680d6360e0852bd62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "912470f2f4b5024e6a18950e8c5d6cee1b9be4f4981a944680d6360e0852bd62", kill_on_drop: false }`
[INFO] [stdout] 912470f2f4b5024e6a18950e8c5d6cee1b9be4f4981a944680d6360e0852bd62
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61ae5b05a4e789fa1d2c932d458c4674e7dcba79a5a33ac752b2faf636fd7715
[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" "61ae5b05a4e789fa1d2c932d458c4674e7dcba79a5a33ac752b2faf636fd7715", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashed-permutation v3.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "61ae5b05a4e789fa1d2c932d458c4674e7dcba79a5a33ac752b2faf636fd7715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ae5b05a4e789fa1d2c932d458c4674e7dcba79a5a33ac752b2faf636fd7715", kill_on_drop: false }`
[INFO] [stdout] 61ae5b05a4e789fa1d2c932d458c4674e7dcba79a5a33ac752b2faf636fd7715
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4bd6a29bb1a30786239ef6174f5232c28cdcfe3418a2cec25d5758a7ab733e9
[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" "a4bd6a29bb1a30786239ef6174f5232c28cdcfe3418a2cec25d5758a7ab733e9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hashed_permutation-4b6ccec2ae90b9a2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test iterator::test::test_bijection ... ok
[INFO] [stdout] test kensler::test::test_domain ... ok
[INFO] [stdout] test kensler::test::test_bijection ... ok
[INFO] [stderr]    Doc-tests hashed-permutation
[INFO] [stdout] test kensler::test::test_out_of_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/iterator.rs - iterator::HashedIter (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4bd6a29bb1a30786239ef6174f5232c28cdcfe3418a2cec25d5758a7ab733e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4bd6a29bb1a30786239ef6174f5232c28cdcfe3418a2cec25d5758a7ab733e9", kill_on_drop: false }`
[INFO] [stdout] a4bd6a29bb1a30786239ef6174f5232c28cdcfe3418a2cec25d5758a7ab733e9