[INFO] fetching crate essential-types 0.8.0...
[INFO] testing essential-types-0.8.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate essential-types 0.8.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate essential-types 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate essential-types 0.8.0
[INFO] tweaked toml for crates.io crate essential-types 0.8.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate essential-types 0.8.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate essential-types 0.8.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a12e7deb3016cf2a74d64982ab11648d295f74d4389a32ac6e7364f424ac086c
[INFO] running `Command { std: "docker" "start" "-a" "a12e7deb3016cf2a74d64982ab11648d295f74d4389a32ac6e7364f424ac086c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a12e7deb3016cf2a74d64982ab11648d295f74d4389a32ac6e7364f424ac086c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12e7deb3016cf2a74d64982ab11648d295f74d4389a32ac6e7364f424ac086c", kill_on_drop: false }`
[INFO] [stdout] a12e7deb3016cf2a74d64982ab11648d295f74d4389a32ac6e7364f424ac086c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fedccd1b3c655a18d6f8e8f808a322f11edd842869ca7d05986391d8c0067eb
[INFO] running `Command { std: "docker" "start" "-a" "5fedccd1b3c655a18d6f8e8f808a322f11edd842869ca7d05986391d8c0067eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling serde v1.0.214
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.85
[INFO] [stderr]    Compiling serde_derive v1.0.214
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling essential-types v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.45s
[INFO] running `Command { std: "docker" "inspect" "5fedccd1b3c655a18d6f8e8f808a322f11edd842869ca7d05986391d8c0067eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fedccd1b3c655a18d6f8e8f808a322f11edd842869ca7d05986391d8c0067eb", kill_on_drop: false }`
[INFO] [stdout] 5fedccd1b3c655a18d6f8e8f808a322f11edd842869ca7d05986391d8c0067eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66b1c0d6571cafdb10d4433a5a682c8eead2c9d36e38aebd1ab424dca3ff61a9
[INFO] running `Command { std: "docker" "start" "-a" "66b1c0d6571cafdb10d4433a5a682c8eead2c9d36e38aebd1ab424dca3ff61a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling essential-types v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "66b1c0d6571cafdb10d4433a5a682c8eead2c9d36e38aebd1ab424dca3ff61a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b1c0d6571cafdb10d4433a5a682c8eead2c9d36e38aebd1ab424dca3ff61a9", kill_on_drop: false }`
[INFO] [stdout] 66b1c0d6571cafdb10d4433a5a682c8eead2c9d36e38aebd1ab424dca3ff61a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c67ee136fd0576520ac9f3c714b6feaee60dd7fd7a510a8942863f638c2f88ba
[INFO] running `Command { std: "docker" "start" "-a" "c67ee136fd0576520ac9f3c714b6feaee60dd7fd7a510a8942863f638c2f88ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/essential_types-3e186aee16cb818d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test convert::tests::test_u8_32_from_word_4 ... ok
[INFO] [stdout] test convert::tests::test_bytes_from_word ... ok
[INFO] [stdout] test convert::tests::test_u8_64_from_word_8 ... ok
[INFO] [stdout] test convert::tests::test_word_4_from_u8_32 ... ok
[INFO] [stdout] test convert::tests::test_word_8_from_u8_64 ... ok
[INFO] [stdout] test convert::tests::test_word_from_bytes ... ok
[INFO] [stdout] test solution::decode::tests::test_decode_mutation ... ok
[INFO] [stdout] test solution::encode::tests::test_encode_mutation ... ok
[INFO] [stdout] test solution::encode::tests::test_encode_mutations ... ok
[INFO] [stdout] test solution::decode::tests::test_decode_mutations ... ok
[INFO] [stderr]      Running tests/fmt.rs (/opt/rustwide/target/debug/deps/fmt-39238608bba6c621)
[INFO] [stdout] test predicate::encode::tests::test_encode_predicate ... ok
[INFO] [stderr]    Doc-tests essential_types
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test content_address ... ok
[INFO] [stdout] test signature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c67ee136fd0576520ac9f3c714b6feaee60dd7fd7a510a8942863f638c2f88ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c67ee136fd0576520ac9f3c714b6feaee60dd7fd7a510a8942863f638c2f88ba", kill_on_drop: false }`
[INFO] [stdout] c67ee136fd0576520ac9f3c714b6feaee60dd7fd7a510a8942863f638c2f88ba