[INFO] fetching crate prefix-hex 0.3.0...
[INFO] testing prefix-hex-0.3.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate prefix-hex 0.3.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate prefix-hex 0.3.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prefix-hex 0.3.0
[INFO] finished tweaking crates.io crate prefix-hex 0.3.0
[INFO] tweaked toml for crates.io crate prefix-hex 0.3.0 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b699343a830682d5a411477312c99cbefe63c7760912a0242f9062da9c74caf
[INFO] running `Command { std: "docker" "start" "-a" "2b699343a830682d5a411477312c99cbefe63c7760912a0242f9062da9c74caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b699343a830682d5a411477312c99cbefe63c7760912a0242f9062da9c74caf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b699343a830682d5a411477312c99cbefe63c7760912a0242f9062da9c74caf", kill_on_drop: false }`
[INFO] [stdout] 2b699343a830682d5a411477312c99cbefe63c7760912a0242f9062da9c74caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 535ae16c7d2e20c0bd7e3abeee80136616285580739b2809f46c12b0cccf5c65
[INFO] running `Command { std: "docker" "start" "-a" "535ae16c7d2e20c0bd7e3abeee80136616285580739b2809f46c12b0cccf5c65", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling prefix-hex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "535ae16c7d2e20c0bd7e3abeee80136616285580739b2809f46c12b0cccf5c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "535ae16c7d2e20c0bd7e3abeee80136616285580739b2809f46c12b0cccf5c65", kill_on_drop: false }`
[INFO] [stdout] 535ae16c7d2e20c0bd7e3abeee80136616285580739b2809f46c12b0cccf5c65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fe939f26440c21952cded49a4a7e0be499715dab89cd5c3170d6a0000a45fc7
[INFO] running `Command { std: "docker" "start" "-a" "2fe939f26440c21952cded49a4a7e0be499715dab89cd5c3170d6a0000a45fc7", 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 paste v1.0.7
[INFO] [stderr]    Compiling prefix-hex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/prefix_hex-59e972915e8cd82f)
[INFO] [stderr]   Executable tests/data.rs (/opt/rustwide/target/debug/deps/data-26f2534f0bb41953)
[INFO] [stderr]   Executable tests/primitive_types.rs (/opt/rustwide/target/debug/deps/primitive_types-ec6993a38139d3d0)
[INFO] running `Command { std: "docker" "inspect" "2fe939f26440c21952cded49a4a7e0be499715dab89cd5c3170d6a0000a45fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe939f26440c21952cded49a4a7e0be499715dab89cd5c3170d6a0000a45fc7", kill_on_drop: false }`
[INFO] [stdout] 2fe939f26440c21952cded49a4a7e0be499715dab89cd5c3170d6a0000a45fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a3b3ebbe1795d1197db1dd8d925b20405f1de31ac1066e7031c9ba06b3bb95c
[INFO] running `Command { std: "docker" "start" "-a" "6a3b3ebbe1795d1197db1dd8d925b20405f1de31ac1066e7031c9ba06b3bb95c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prefix_hex-59e972915e8cd82f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/data.rs (/opt/rustwide/target/debug/deps/data-26f2534f0bb41953)
[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 14 tests
[INFO] [stdout] test array_decode ... ok
[INFO] [stdout] test array_decode_invalid_hex ... ok
[INFO] [stdout] test array_decode_invalid_length_too_long ... ok
[INFO] [stdout] test array_decode_invalid_length_too_short ... ok
[INFO] [stdout] test array_decode_no_prefix ... ok
[INFO] [stdout] test array_decode_wrong_prefix ... ok
[INFO] [stdout] test array_encode ... ok
[INFO] [stdout] test array_reference_encode ... ok
[INFO] [stdout] test boxed_slice_encode ... ok
[INFO] [stdout] test boxed_slice_reference_encode ... ok
[INFO] [stdout] test vec_decode ... 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] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/primitive_types.rs (/opt/rustwide/target/debug/deps/primitive_types-ec6993a38139d3d0)
[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]    Doc-tests prefix-hex
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - encode (line 54) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 58) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 38) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a3b3ebbe1795d1197db1dd8d925b20405f1de31ac1066e7031c9ba06b3bb95c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3b3ebbe1795d1197db1dd8d925b20405f1de31ac1066e7031c9ba06b3bb95c", kill_on_drop: false }`
[INFO] [stdout] 6a3b3ebbe1795d1197db1dd8d925b20405f1de31ac1066e7031c9ba06b3bb95c