[INFO] fetching crate tagged_bytes 0.0.1...
[INFO] testing tagged_bytes-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tagged_bytes 0.0.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tagged_bytes 0.0.1 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 tagged_bytes 0.0.1
[INFO] finished tweaking crates.io crate tagged_bytes 0.0.1
[INFO] tweaked toml for crates.io crate tagged_bytes 0.0.1 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] bb0d905c8b6091dbcc83fc915f1e9e46ae564dfa32207ea67f4dda380ce84931
[INFO] running `Command { std: "docker" "start" "-a" "bb0d905c8b6091dbcc83fc915f1e9e46ae564dfa32207ea67f4dda380ce84931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb0d905c8b6091dbcc83fc915f1e9e46ae564dfa32207ea67f4dda380ce84931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb0d905c8b6091dbcc83fc915f1e9e46ae564dfa32207ea67f4dda380ce84931", kill_on_drop: false }`
[INFO] [stdout] bb0d905c8b6091dbcc83fc915f1e9e46ae564dfa32207ea67f4dda380ce84931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1af6f5c925de8ec30739f5176c144bd27d5a345bc977d8614f9574f18aabe80e
[INFO] running `Command { std: "docker" "start" "-a" "1af6f5c925de8ec30739f5176c144bd27d5a345bc977d8614f9574f18aabe80e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged_bytes v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "1af6f5c925de8ec30739f5176c144bd27d5a345bc977d8614f9574f18aabe80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af6f5c925de8ec30739f5176c144bd27d5a345bc977d8614f9574f18aabe80e", kill_on_drop: false }`
[INFO] [stdout] 1af6f5c925de8ec30739f5176c144bd27d5a345bc977d8614f9574f18aabe80e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 30a4a3c971d47458b1e4df8fd3c669e9ed0afbf029590b125c3619c7194d2903
[INFO] running `Command { std: "docker" "start" "-a" "30a4a3c971d47458b1e4df8fd3c669e9ed0afbf029590b125c3619c7194d2903", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged_bytes v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "30a4a3c971d47458b1e4df8fd3c669e9ed0afbf029590b125c3619c7194d2903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a4a3c971d47458b1e4df8fd3c669e9ed0afbf029590b125c3619c7194d2903", kill_on_drop: false }`
[INFO] [stdout] 30a4a3c971d47458b1e4df8fd3c669e9ed0afbf029590b125c3619c7194d2903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 3c4d8a082353b6c06048e76fa739a24138b4eeee4f79fd47a45c21e3ca538627
[INFO] running `Command { std: "docker" "start" "-a" "3c4d8a082353b6c06048e76fa739a24138b4eeee4f79fd47a45c21e3ca538627", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tagged_bytes-040f699d0fc7fb07)
[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/usability.rs (/opt/rustwide/target/debug/deps/usability-75e89980d772a564)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test because_it_is_so_clear_it_takes_a_long_time_to_realize_it ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tagged_bytes
[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" "3c4d8a082353b6c06048e76fa739a24138b4eeee4f79fd47a45c21e3ca538627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c4d8a082353b6c06048e76fa739a24138b4eeee4f79fd47a45c21e3ca538627", kill_on_drop: false }`
[INFO] [stdout] 3c4d8a082353b6c06048e76fa739a24138b4eeee4f79fd47a45c21e3ca538627