[INFO] fetching crate multi-array-list 0.1.0...
[INFO] testing multi-array-list-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate multi-array-list 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate multi-array-list 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate multi-array-list 0.1.0
[INFO] tweaked toml for crates.io crate multi-array-list 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multi-array-list 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate multi-array-list 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded facet-derive v0.18.5
[INFO] [stderr]   Downloaded unsynn v0.0.26
[INFO] [stderr]   Downloaded facet-derive-parse v0.22.0
[INFO] [stderr]   Downloaded facet-reflect v0.19.0
[INFO] [stderr]   Downloaded facet v0.18.5
[INFO] [stderr]   Downloaded facet-core v0.21.0
[INFO] [stderr]   Downloaded facet-derive-emit v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3573eeacd1034219c5be4047efb13dd714792c8869d1e23e09d7b46a5576470
[INFO] running `Command { std: "docker" "start" "-a" "e3573eeacd1034219c5be4047efb13dd714792c8869d1e23e09d7b46a5576470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3573eeacd1034219c5be4047efb13dd714792c8869d1e23e09d7b46a5576470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3573eeacd1034219c5be4047efb13dd714792c8869d1e23e09d7b46a5576470", kill_on_drop: false }`
[INFO] [stdout] e3573eeacd1034219c5be4047efb13dd714792c8869d1e23e09d7b46a5576470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6262231325ff6b49cacaeeca3ab65cffa29b90cc3bbecf24cda70ef407611145
[INFO] running `Command { std: "docker" "start" "-a" "6262231325ff6b49cacaeeca3ab65cffa29b90cc3bbecf24cda70ef407611145", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling shadow_counted v0.4.0
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling facet-core v0.21.0
[INFO] [stderr]    Compiling unsynn v0.0.26
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling facet-derive-parse v0.22.0
[INFO] [stderr]    Compiling facet-derive-emit v0.20.1
[INFO] [stderr]    Compiling facet-reflect v0.19.0
[INFO] [stderr]    Compiling facet-derive v0.18.5
[INFO] [stderr]    Compiling facet v0.18.5
[INFO] [stderr]    Compiling multi-array-list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.87s
[INFO] running `Command { std: "docker" "inspect" "6262231325ff6b49cacaeeca3ab65cffa29b90cc3bbecf24cda70ef407611145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6262231325ff6b49cacaeeca3ab65cffa29b90cc3bbecf24cda70ef407611145", kill_on_drop: false }`
[INFO] [stdout] 6262231325ff6b49cacaeeca3ab65cffa29b90cc3bbecf24cda70ef407611145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54da7712357b6916cea939ba37760f3da40a8d4c178c4aa2b8fcb2a736eb5d95
[INFO] running `Command { std: "docker" "start" "-a" "54da7712357b6916cea939ba37760f3da40a8d4c178c4aa2b8fcb2a736eb5d95", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi-array-list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "54da7712357b6916cea939ba37760f3da40a8d4c178c4aa2b8fcb2a736eb5d95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54da7712357b6916cea939ba37760f3da40a8d4c178c4aa2b8fcb2a736eb5d95", kill_on_drop: false }`
[INFO] [stdout] 54da7712357b6916cea939ba37760f3da40a8d4c178c4aa2b8fcb2a736eb5d95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c75b3b197a89e34ebed82278676261d7f7d1983b1648e0e8896f4a7e9c0f8eb8
[INFO] running `Command { std: "docker" "start" "-a" "c75b3b197a89e34ebed82278676261d7f7d1983b1648e0e8896f4a7e9c0f8eb8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multi_array_list-039af812138f806e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::size ... ok
[INFO] [stdout] test test::struct_only - should panic ... ok
[INFO] [stdout] test test::not_empty - should panic ... 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] [stderr]      Running tests/it.rs (/opt/rustwide/target/debug/deps/it-a5160f9f10c3a6f4)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test items ... ok
[INFO] [stdout] test cheese ... ok
[INFO] [stdout] test iter ... ok
[INFO] [stdout] test monster ... ok
[INFO] [stdout] test mutable ... ok
[INFO] [stdout] test nested ... ok
[INFO] [stderr]    Doc-tests multi_array_list
[INFO] [stdout] test simple_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - MultiArrayList<T>::new (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c75b3b197a89e34ebed82278676261d7f7d1983b1648e0e8896f4a7e9c0f8eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75b3b197a89e34ebed82278676261d7f7d1983b1648e0e8896f4a7e9c0f8eb8", kill_on_drop: false }`
[INFO] [stdout] c75b3b197a89e34ebed82278676261d7f7d1983b1648e0e8896f4a7e9c0f8eb8