[INFO] fetching crate refid 0.2.1...
[INFO] testing refid-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate refid 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate refid 0.2.1 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 refid 0.2.1
[INFO] finished tweaking crates.io crate refid 0.2.1
[INFO] tweaked toml for crates.io crate refid 0.2.1 written to /workspace/builds/worker-1/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e58cc9762e0c6ef005399edd0b67c0f115b480a8169f74a44bca60dfed2b74d3
[INFO] running `Command { std: "docker" "start" "-a" "e58cc9762e0c6ef005399edd0b67c0f115b480a8169f74a44bca60dfed2b74d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e58cc9762e0c6ef005399edd0b67c0f115b480a8169f74a44bca60dfed2b74d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e58cc9762e0c6ef005399edd0b67c0f115b480a8169f74a44bca60dfed2b74d3", kill_on_drop: false }`
[INFO] [stdout] e58cc9762e0c6ef005399edd0b67c0f115b480a8169f74a44bca60dfed2b74d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7c538623b570de97bb27a26c8d28b299e3d22e280e38e12daf82b5884b8c477f
[INFO] running `Command { std: "docker" "start" "-a" "7c538623b570de97bb27a26c8d28b299e3d22e280e38e12daf82b5884b8c477f", kill_on_drop: false }`
[INFO] [stderr]    Compiling refid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "7c538623b570de97bb27a26c8d28b299e3d22e280e38e12daf82b5884b8c477f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c538623b570de97bb27a26c8d28b299e3d22e280e38e12daf82b5884b8c477f", kill_on_drop: false }`
[INFO] [stdout] 7c538623b570de97bb27a26c8d28b299e3d22e280e38e12daf82b5884b8c477f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0fe19d64460d415f2ea8d3f466fa8ae4242ba4703974759512144589a1defe84
[INFO] running `Command { std: "docker" "start" "-a" "0fe19d64460d415f2ea8d3f466fa8ae4242ba4703974759512144589a1defe84", kill_on_drop: false }`
[INFO] [stderr]    Compiling refid v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "0fe19d64460d415f2ea8d3f466fa8ae4242ba4703974759512144589a1defe84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe19d64460d415f2ea8d3f466fa8ae4242ba4703974759512144589a1defe84", kill_on_drop: false }`
[INFO] [stdout] 0fe19d64460d415f2ea8d3f466fa8ae4242ba4703974759512144589a1defe84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 1893de3091c4af2de283b168bc9fae1c347a8332a569947c97aa875e03c40d38
[INFO] running `Command { std: "docker" "start" "-a" "1893de3091c4af2de283b168bc9fae1c347a8332a569947c97aa875e03c40d38", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/refid-b3b05c266dae5d6a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_arc_with_szt ... ok
[INFO] [stdout] test tests::test_by_id_deref ... ok
[INFO] [stdout] test tests::test_empty_slice ... ok
[INFO] [stdout] test tests::test_nonempty_slices ... ok
[INFO] [stdout] test tests::test_hash_set ... ok
[INFO] [stdout] test tests::test_rc ... ok
[INFO] [stdout] test tests::test_two_boxes ... ok
[INFO] [stdout] test tests::test_two_refs_to_same_value ... ok
[INFO] [stdout] test tests::test_unit_type_naive ... ok
[INFO] [stdout] test tests::test_unit_type_unique_via_rc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests refid
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ByIdDeref (line 136) ... ok
[INFO] [stdout] test src/lib.rs - ById (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1893de3091c4af2de283b168bc9fae1c347a8332a569947c97aa875e03c40d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1893de3091c4af2de283b168bc9fae1c347a8332a569947c97aa875e03c40d38", kill_on_drop: false }`
[INFO] [stdout] 1893de3091c4af2de283b168bc9fae1c347a8332a569947c97aa875e03c40d38