[INFO] fetching crate essential-types 0.8.0...
[INFO] testing essential-types-0.8.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate essential-types 0.8.0 into /workspace/builds/worker-7-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate essential-types 0.8.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded schemars v0.8.21
[INFO] [stderr]   Downloaded schemars_derive v0.8.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c33820924322b11e9d06d2d816c947e93bf28e8608b9103b1dbd506d20c9b88a
[INFO] running `Command { std: "docker" "start" "-a" "c33820924322b11e9d06d2d816c947e93bf28e8608b9103b1dbd506d20c9b88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c33820924322b11e9d06d2d816c947e93bf28e8608b9103b1dbd506d20c9b88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33820924322b11e9d06d2d816c947e93bf28e8608b9103b1dbd506d20c9b88a", kill_on_drop: false }`
[INFO] [stdout] c33820924322b11e9d06d2d816c947e93bf28e8608b9103b1dbd506d20c9b88a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24e3e4e757913091f21c0277c43a61b56b7dbe3fe47b067d526e5a6bd139ec10
[INFO] running `Command { std: "docker" "start" "-a" "24e3e4e757913091f21c0277c43a61b56b7dbe3fe47b067d526e5a6bd139ec10", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[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 11.41s
[INFO] running `Command { std: "docker" "inspect" "24e3e4e757913091f21c0277c43a61b56b7dbe3fe47b067d526e5a6bd139ec10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e3e4e757913091f21c0277c43a61b56b7dbe3fe47b067d526e5a6bd139ec10", kill_on_drop: false }`
[INFO] [stdout] 24e3e4e757913091f21c0277c43a61b56b7dbe3fe47b067d526e5a6bd139ec10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 076d6c9323ac4589e4a7c66d5135929bfbce90272b3f3f3bdd7452bede9f6727
[INFO] running `Command { std: "docker" "start" "-a" "076d6c9323ac4589e4a7c66d5135929bfbce90272b3f3f3bdd7452bede9f6727", 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 1.29s
[INFO] running `Command { std: "docker" "inspect" "076d6c9323ac4589e4a7c66d5135929bfbce90272b3f3f3bdd7452bede9f6727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076d6c9323ac4589e4a7c66d5135929bfbce90272b3f3f3bdd7452bede9f6727", kill_on_drop: false }`
[INFO] [stdout] 076d6c9323ac4589e4a7c66d5135929bfbce90272b3f3f3bdd7452bede9f6727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f428b1d0b8cc83029dfbf87aa240fa7b7e9054cfc4ba5f29e63b7f94b11c896e
[INFO] running `Command { std: "docker" "start" "-a" "f428b1d0b8cc83029dfbf87aa240fa7b7e9054cfc4ba5f29e63b7f94b11c896e", 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-c41481c4d71e9c94)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[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_from_bytes ... ok
[INFO] [stdout] test convert::tests::test_word_8_from_u8_64 ... ok
[INFO] [stdout] test predicate::encode::tests::test_encode_predicate ... ok
[INFO] [stdout] test solution::decode::tests::test_decode_mutation ... ok
[INFO] [stdout] test convert::tests::test_bytes_from_word ... ok
[INFO] [stdout] test solution::decode::tests::test_decode_mutations ... ok
[INFO] [stdout] test solution::encode::tests::test_encode_mutation ... ok
[INFO] [stdout] test solution::encode::tests::test_encode_mutations ... ok
[INFO] [stdout] test convert::tests::test_u8_32_from_word_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fmt.rs (/opt/rustwide/target/debug/deps/fmt-6f56e40cdae4f3ec)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests essential_types
[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" "f428b1d0b8cc83029dfbf87aa240fa7b7e9054cfc4ba5f29e63b7f94b11c896e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f428b1d0b8cc83029dfbf87aa240fa7b7e9054cfc4ba5f29e63b7f94b11c896e", kill_on_drop: false }`
[INFO] [stdout] f428b1d0b8cc83029dfbf87aa240fa7b7e9054cfc4ba5f29e63b7f94b11c896e