[INFO] fetching crate deduplicating_array 0.1.0...
[INFO] testing deduplicating_array-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate deduplicating_array 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate deduplicating_array 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deduplicating_array 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate deduplicating_array 0.1.0
[INFO] tweaked toml for crates.io crate deduplicating_array 0.1.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate deduplicating_array 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb7a35f394d5be1e8216a868ee328f3e437de379d34ce6cf6b74b4170d4bd258
[INFO] running `Command { std: "docker" "start" "-a" "eb7a35f394d5be1e8216a868ee328f3e437de379d34ce6cf6b74b4170d4bd258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb7a35f394d5be1e8216a868ee328f3e437de379d34ce6cf6b74b4170d4bd258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7a35f394d5be1e8216a868ee328f3e437de379d34ce6cf6b74b4170d4bd258", kill_on_drop: false }`
[INFO] [stdout] eb7a35f394d5be1e8216a868ee328f3e437de379d34ce6cf6b74b4170d4bd258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b0c6044e45e09190108fbdd2163d5b2efd202d466b944ff3c58b88635d923c2
[INFO] running `Command { std: "docker" "start" "-a" "2b0c6044e45e09190108fbdd2163d5b2efd202d466b944ff3c58b88635d923c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling deduplicating_array v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "2b0c6044e45e09190108fbdd2163d5b2efd202d466b944ff3c58b88635d923c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b0c6044e45e09190108fbdd2163d5b2efd202d466b944ff3c58b88635d923c2", kill_on_drop: false }`
[INFO] [stdout] 2b0c6044e45e09190108fbdd2163d5b2efd202d466b944ff3c58b88635d923c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b02d7beaebb45ce8f105fb3280098c55d0770715ac6de726f3c32f19bc2896f
[INFO] running `Command { std: "docker" "start" "-a" "2b02d7beaebb45ce8f105fb3280098c55d0770715ac6de726f3c32f19bc2896f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling heapless v0.7.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling postcard-cobs v0.1.5-pre
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling deduplicating_array v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling postcard v0.7.3
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.30s
[INFO] running `Command { std: "docker" "inspect" "2b02d7beaebb45ce8f105fb3280098c55d0770715ac6de726f3c32f19bc2896f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b02d7beaebb45ce8f105fb3280098c55d0770715ac6de726f3c32f19bc2896f", kill_on_drop: false }`
[INFO] [stdout] 2b02d7beaebb45ce8f105fb3280098c55d0770715ac6de726f3c32f19bc2896f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0ecf7b2999369c654883bab492763972232671f2b1401f0645763a4fae724cb
[INFO] running `Command { std: "docker" "start" "-a" "e0ecf7b2999369c654883bab492763972232671f2b1401f0645763a4fae724cb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/deduplicating_array-7fecf3abadee7454)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_forward_fallback ... ok
[INFO] [stdout] test test::test_json ... ok
[INFO] [stdout] test test::test_postcard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests deduplicating_array
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0ecf7b2999369c654883bab492763972232671f2b1401f0645763a4fae724cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ecf7b2999369c654883bab492763972232671f2b1401f0645763a4fae724cb", kill_on_drop: false }`
[INFO] [stdout] e0ecf7b2999369c654883bab492763972232671f2b1401f0645763a4fae724cb