[INFO] fetching crate prefix-hex 0.7.1...
[INFO] testing prefix-hex-0.7.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate prefix-hex 0.7.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate prefix-hex 0.7.1
[INFO] finished tweaking crates.io crate prefix-hex 0.7.1
[INFO] tweaked toml for crates.io crate prefix-hex 0.7.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prefix-hex 0.7.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding primitive-types v0.12.2 (available: v0.14.0)
[INFO] [stderr]       Adding uint v0.9.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbcf26b21d2463a5886f0a6ed357bee08988248371d0d66e199381d7e5a00ccb
[INFO] running `Command { std: "docker" "start" "-a" "bbcf26b21d2463a5886f0a6ed357bee08988248371d0d66e199381d7e5a00ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbcf26b21d2463a5886f0a6ed357bee08988248371d0d66e199381d7e5a00ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbcf26b21d2463a5886f0a6ed357bee08988248371d0d66e199381d7e5a00ccb", kill_on_drop: false }`
[INFO] [stdout] bbcf26b21d2463a5886f0a6ed357bee08988248371d0d66e199381d7e5a00ccb
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dce075c1d2626e32c84b1e6f478a3dc8d05eaf7cff0df688855f812cef82622
[INFO] running `Command { std: "docker" "start" "-a" "8dce075c1d2626e32c84b1e6f478a3dc8d05eaf7cff0df688855f812cef82622", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix-hex v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "8dce075c1d2626e32c84b1e6f478a3dc8d05eaf7cff0df688855f812cef82622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dce075c1d2626e32c84b1e6f478a3dc8d05eaf7cff0df688855f812cef82622", kill_on_drop: false }`
[INFO] [stdout] 8dce075c1d2626e32c84b1e6f478a3dc8d05eaf7cff0df688855f812cef82622
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b35db0e488680a85df717b289a472c96a9e7a4c0e564feefca2e37d61ecbfb42
[INFO] running `Command { std: "docker" "start" "-a" "b35db0e488680a85df717b289a472c96a9e7a4c0e564feefca2e37d61ecbfb42", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix-hex v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "b35db0e488680a85df717b289a472c96a9e7a4c0e564feefca2e37d61ecbfb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b35db0e488680a85df717b289a472c96a9e7a4c0e564feefca2e37d61ecbfb42", kill_on_drop: false }`
[INFO] [stdout] b35db0e488680a85df717b289a472c96a9e7a4c0e564feefca2e37d61ecbfb42
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18c860f5c6b5a38eaff93d6728416e7ee363109a8373ee94e379ae64b5de234b
[INFO] running `Command { std: "docker" "start" "-a" "18c860f5c6b5a38eaff93d6728416e7ee363109a8373ee94e379ae64b5de234b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prefix_hex-04fd8e1d518e88d6)
[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] [stderr]      Running tests/data.rs (/opt/rustwide/target/debug/deps/data-741fc51e509efd14)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test array_decode ... ok
[INFO] [stderr]      Running tests/primitive_types.rs (/opt/rustwide/target/debug/deps/primitive_types-8fc818f39a58bbd4)
[INFO] [stdout] test array_decode_invalid_hex ... ok
[INFO] [stdout] test array_decode_invalid_length_too_short ... ok
[INFO] [stdout] test array_decode_no_prefix ... ok
[INFO] [stdout] test array_decode_invalid_length_too_long ... ok
[INFO] [stdout] test array_decode_wrong_prefix ... ok
[INFO] [stdout] test boxed_slice_encode ... ok
[INFO] [stdout] test array_reference_encode ... ok
[INFO] [stdout] test array_encode ... ok
[INFO] [stdout] test boxed_slice_reference_encode ... ok
[INFO] [stdout] test vec_decode_empty_string ... ok
[INFO] [stdout] test vec_decode_odd_length ... ok
[INFO] [stdout] test vec_encode ... ok
[INFO] [stdout] test vec_decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prefix_hex
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - encode (line 60) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 40) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 45) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18c860f5c6b5a38eaff93d6728416e7ee363109a8373ee94e379ae64b5de234b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c860f5c6b5a38eaff93d6728416e7ee363109a8373ee94e379ae64b5de234b", kill_on_drop: false }`
[INFO] [stdout] 18c860f5c6b5a38eaff93d6728416e7ee363109a8373ee94e379ae64b5de234b