[INFO] fetching crate bytesstr 1.0.2...
[INFO] testing bytesstr-1.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bytesstr 1.0.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bytesstr 1.0.2 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 bytesstr 1.0.2
[INFO] finished tweaking crates.io crate bytesstr 1.0.2
[INFO] tweaked toml for crates.io crate bytesstr 1.0.2 written to /workspace/builds/worker-14/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d72fce0fa3a1544756fba1851da0cfda674c1aac6d384326a62a13a6502b6500
[INFO] running `Command { std: "docker" "start" "-a" "d72fce0fa3a1544756fba1851da0cfda674c1aac6d384326a62a13a6502b6500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d72fce0fa3a1544756fba1851da0cfda674c1aac6d384326a62a13a6502b6500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d72fce0fa3a1544756fba1851da0cfda674c1aac6d384326a62a13a6502b6500", kill_on_drop: false }`
[INFO] [stdout] d72fce0fa3a1544756fba1851da0cfda674c1aac6d384326a62a13a6502b6500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] accac4e27aab9b4998728e41b9b36482229a09378843f8d1ab1eb7cdca19feae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "accac4e27aab9b4998728e41b9b36482229a09378843f8d1ab1eb7cdca19feae", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytesstr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "accac4e27aab9b4998728e41b9b36482229a09378843f8d1ab1eb7cdca19feae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "accac4e27aab9b4998728e41b9b36482229a09378843f8d1ab1eb7cdca19feae", kill_on_drop: false }`
[INFO] [stdout] accac4e27aab9b4998728e41b9b36482229a09378843f8d1ab1eb7cdca19feae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b99efa855b2f30de15d1fac067c6d0f6bc61343b829ae758533bed6f3e5b1d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2b99efa855b2f30de15d1fac067c6d0f6bc61343b829ae758533bed6f3e5b1d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytesstr v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytesstr-4755f902cb60704b)
[INFO] running `Command { std: "docker" "inspect" "2b99efa855b2f30de15d1fac067c6d0f6bc61343b829ae758533bed6f3e5b1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b99efa855b2f30de15d1fac067c6d0f6bc61343b829ae758533bed6f3e5b1d3", kill_on_drop: false }`
[INFO] [stdout] 2b99efa855b2f30de15d1fac067c6d0f6bc61343b829ae758533bed6f3e5b1d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ade47912d00e42cc9b4a133394f587b283c5bbb9142939b8a8cbed9d0be88a0d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ade47912d00e42cc9b4a133394f587b283c5bbb9142939b8a8cbed9d0be88a0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytesstr-4755f902cb60704b)
[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 bytesstr
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - BytesStr::from_utf8_bytes (line 69) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::slice_ref (line 125) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::from_utf8_bytes_unchecked (line 89) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::from_parse (line 40) ... ok
[INFO] [stdout] test src/lib.rs - BytesStr::clone_detach (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ade47912d00e42cc9b4a133394f587b283c5bbb9142939b8a8cbed9d0be88a0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade47912d00e42cc9b4a133394f587b283c5bbb9142939b8a8cbed9d0be88a0d", kill_on_drop: false }`
[INFO] [stdout] ade47912d00e42cc9b4a133394f587b283c5bbb9142939b8a8cbed9d0be88a0d