[INFO] fetching crate arc-interner 0.7.0...
[INFO] testing arc-interner-0.7.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate arc-interner 0.7.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate arc-interner 0.7.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arc-interner 0.7.0
[INFO] finished tweaking crates.io crate arc-interner 0.7.0
[INFO] tweaked toml for crates.io crate arc-interner 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e041b0abe1f9bfd87b683ee445b5cc9e92283e9cc94855bd73814a85ecd86ba1
[INFO] running `Command { std: "docker" "start" "-a" "e041b0abe1f9bfd87b683ee445b5cc9e92283e9cc94855bd73814a85ecd86ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e041b0abe1f9bfd87b683ee445b5cc9e92283e9cc94855bd73814a85ecd86ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e041b0abe1f9bfd87b683ee445b5cc9e92283e9cc94855bd73814a85ecd86ba1", kill_on_drop: false }`
[INFO] [stdout] e041b0abe1f9bfd87b683ee445b5cc9e92283e9cc94855bd73814a85ecd86ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9e852af44b9e825024824c5b89460deadab027ec2e9c9efec88f6eb8a5cab44
[INFO] running `Command { std: "docker" "start" "-a" "a9e852af44b9e825024824c5b89460deadab027ec2e9c9efec88f6eb8a5cab44", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling arc-interner v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.95s
[INFO] running `Command { std: "docker" "inspect" "a9e852af44b9e825024824c5b89460deadab027ec2e9c9efec88f6eb8a5cab44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e852af44b9e825024824c5b89460deadab027ec2e9c9efec88f6eb8a5cab44", kill_on_drop: false }`
[INFO] [stdout] a9e852af44b9e825024824c5b89460deadab027ec2e9c9efec88f6eb8a5cab44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ac905ea6fc3bff1aed42a38526a6dc11877fe4b6bd6abfd4c96fe638e0cd733
[INFO] running `Command { std: "docker" "start" "-a" "2ac905ea6fc3bff1aed42a38526a6dc11877fe4b6bd6abfd4c96fe638e0cd733", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arc-interner v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.59s
[INFO] running `Command { std: "docker" "inspect" "2ac905ea6fc3bff1aed42a38526a6dc11877fe4b6bd6abfd4c96fe638e0cd733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ac905ea6fc3bff1aed42a38526a6dc11877fe4b6bd6abfd4c96fe638e0cd733", kill_on_drop: false }`
[INFO] [stdout] 2ac905ea6fc3bff1aed42a38526a6dc11877fe4b6bd6abfd4c96fe638e0cd733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a2b5cc9cf2334ce716c74b5c4932dad30199dd010cb06140c0a1dc8f45d80f5
[INFO] running `Command { std: "docker" "start" "-a" "9a2b5cc9cf2334ce716c74b5c4932dad30199dd010cb06140c0a1dc8f45d80f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arc_interner-50b194e5f43e7ee0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::sorting ... ok
[INFO] [stdout] test tests::test_unsized ... ok
[INFO] [stdout] test tests::basic ... ok
[INFO] [stdout] test tests::multithreading1 ... ok
[INFO] [stdout] test tests::sequential ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.82s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arc-interner
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ArcIntern (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a2b5cc9cf2334ce716c74b5c4932dad30199dd010cb06140c0a1dc8f45d80f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2b5cc9cf2334ce716c74b5c4932dad30199dd010cb06140c0a1dc8f45d80f5", kill_on_drop: false }`
[INFO] [stdout] 9a2b5cc9cf2334ce716c74b5c4932dad30199dd010cb06140c0a1dc8f45d80f5