[INFO] fetching crate blob 0.2.1...
[INFO] testing blob-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate blob 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate blob 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blob 0.2.1
[INFO] finished tweaking crates.io crate blob 0.2.1
[INFO] tweaked toml for crates.io crate blob 0.2.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4eff13b45f38aa220bcdfbc6b89a999e596f99d4e7dbba950fcdd21f9dfd0477
[INFO] running `Command { std: "docker" "start" "-a" "4eff13b45f38aa220bcdfbc6b89a999e596f99d4e7dbba950fcdd21f9dfd0477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eff13b45f38aa220bcdfbc6b89a999e596f99d4e7dbba950fcdd21f9dfd0477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eff13b45f38aa220bcdfbc6b89a999e596f99d4e7dbba950fcdd21f9dfd0477", kill_on_drop: false }`
[INFO] [stdout] 4eff13b45f38aa220bcdfbc6b89a999e596f99d4e7dbba950fcdd21f9dfd0477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e26416b955b9c264908a361f3c099d6f05befb34ecb76d56062046c2cbd27c06
[INFO] running `Command { std: "docker" "start" "-a" "e26416b955b9c264908a361f3c099d6f05befb34ecb76d56062046c2cbd27c06", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling blob v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "e26416b955b9c264908a361f3c099d6f05befb34ecb76d56062046c2cbd27c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e26416b955b9c264908a361f3c099d6f05befb34ecb76d56062046c2cbd27c06", kill_on_drop: false }`
[INFO] [stdout] e26416b955b9c264908a361f3c099d6f05befb34ecb76d56062046c2cbd27c06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c073229d7568d2aa8ddef25e889fd16430c0363ab1590950d6b831ba02f934cb
[INFO] running `Command { std: "docker" "start" "-a" "c073229d7568d2aa8ddef25e889fd16430c0363ab1590950d6b831ba02f934cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling blob v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "c073229d7568d2aa8ddef25e889fd16430c0363ab1590950d6b831ba02f934cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c073229d7568d2aa8ddef25e889fd16430c0363ab1590950d6b831ba02f934cb", kill_on_drop: false }`
[INFO] [stdout] c073229d7568d2aa8ddef25e889fd16430c0363ab1590950d6b831ba02f934cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ea06f4a716ebdd35fe757358facc9c05f6f3a6aa8aa4fa1ca9c01949cab044b
[INFO] running `Command { std: "docker" "start" "-a" "2ea06f4a716ebdd35fe757358facc9c05f6f3a6aa8aa4fa1ca9c01949cab044b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blob-435856a7034f15f6)
[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/blob.rs (/opt/rustwide/target/debug/deps/blob-a403708969b2afbe)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_blob ... ok
[INFO] [stdout] test test_blob_array ... ok
[INFO] [stdout] test test_blob_serde ... ok
[INFO] [stdout] test test_blob_array_overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blob
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ea06f4a716ebdd35fe757358facc9c05f6f3a6aa8aa4fa1ca9c01949cab044b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ea06f4a716ebdd35fe757358facc9c05f6f3a6aa8aa4fa1ca9c01949cab044b", kill_on_drop: false }`
[INFO] [stdout] 2ea06f4a716ebdd35fe757358facc9c05f6f3a6aa8aa4fa1ca9c01949cab044b