[INFO] fetching crate libferroxid 0.3.0...
[INFO] testing libferroxid-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate libferroxid 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate libferroxid 0.3.0
[INFO] finished tweaking crates.io crate libferroxid 0.3.0
[INFO] tweaked toml for crates.io crate libferroxid 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libferroxid 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa2e1c26c9ab4dfab5e5315870f4f6c41be6d137fbe672eb6f303310b627a7a6
[INFO] running `Command { std: "docker" "start" "-a" "fa2e1c26c9ab4dfab5e5315870f4f6c41be6d137fbe672eb6f303310b627a7a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa2e1c26c9ab4dfab5e5315870f4f6c41be6d137fbe672eb6f303310b627a7a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2e1c26c9ab4dfab5e5315870f4f6c41be6d137fbe672eb6f303310b627a7a6", kill_on_drop: false }`
[INFO] [stdout] fa2e1c26c9ab4dfab5e5315870f4f6c41be6d137fbe672eb6f303310b627a7a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f5ef46eca356e1510fab24a4b8211568588c81080cba646e0f1320e26128e0b
[INFO] running `Command { std: "docker" "start" "-a" "7f5ef46eca356e1510fab24a4b8211568588c81080cba646e0f1320e26128e0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libferroxid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "7f5ef46eca356e1510fab24a4b8211568588c81080cba646e0f1320e26128e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5ef46eca356e1510fab24a4b8211568588c81080cba646e0f1320e26128e0b", kill_on_drop: false }`
[INFO] [stdout] 7f5ef46eca356e1510fab24a4b8211568588c81080cba646e0f1320e26128e0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78b5b00009304ef85cbd84c30d09d98df24eb634e7b3f2458b56ea063b3917f3
[INFO] running `Command { std: "docker" "start" "-a" "78b5b00009304ef85cbd84c30d09d98df24eb634e7b3f2458b56ea063b3917f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libferroxid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "78b5b00009304ef85cbd84c30d09d98df24eb634e7b3f2458b56ea063b3917f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b5b00009304ef85cbd84c30d09d98df24eb634e7b3f2458b56ea063b3917f3", kill_on_drop: false }`
[INFO] [stdout] 78b5b00009304ef85cbd84c30d09d98df24eb634e7b3f2458b56ea063b3917f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a49e7f97765e85d10f064d7d075b3ab3256d762dd3853e5a9fc42836cea8a8a0
[INFO] running `Command { std: "docker" "start" "-a" "a49e7f97765e85d10f064d7d075b3ab3256d762dd3853e5a9fc42836cea8a8a0", 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/libferroxid-d34522dfb016c899)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test conversion::endian::tests::little_endian_is_correct ... ok
[INFO] [stdout] test conversion::endian::tests::u16_low_byte_is_const_fn ... ok
[INFO] [stdout] test conversion::endian::tests::u16_low_byte_is_correct ... ok
[INFO] [stdout] test flags::bit_mask::tests::u16_is_correct ... ok
[INFO] [stdout] test conversion::endian::tests::u16_high_byte_is_correct ... ok
[INFO] [stdout] test conversion::endian::tests::u16_high_byte_is_const_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libferroxid
[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" "a49e7f97765e85d10f064d7d075b3ab3256d762dd3853e5a9fc42836cea8a8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49e7f97765e85d10f064d7d075b3ab3256d762dd3853e5a9fc42836cea8a8a0", kill_on_drop: false }`
[INFO] [stdout] a49e7f97765e85d10f064d7d075b3ab3256d762dd3853e5a9fc42836cea8a8a0