[INFO] fetching crate graphix_io 0.3.3...
[INFO] testing graphix_io-0.3.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate graphix_io 0.3.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate graphix_io 0.3.3
[INFO] finished tweaking crates.io crate graphix_io 0.3.3
[INFO] tweaked toml for crates.io crate graphix_io 0.3.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphix_io 0.3.3 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] crate crates.io crate graphix_io 0.3.3 already has a lockfile, it will not be regenerated
[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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded graphix v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f93880978492757b4d86741391bd76dcf2f440fcfc05c6a182d312cd1507d08e
[INFO] running `Command { std: "docker" "start" "-a" "f93880978492757b4d86741391bd76dcf2f440fcfc05c6a182d312cd1507d08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f93880978492757b4d86741391bd76dcf2f440fcfc05c6a182d312cd1507d08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93880978492757b4d86741391bd76dcf2f440fcfc05c6a182d312cd1507d08e", kill_on_drop: false }`
[INFO] [stdout] f93880978492757b4d86741391bd76dcf2f440fcfc05c6a182d312cd1507d08e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7fb22c54db240505be31bcf10f5c5abcfadae538c32086ba3ce7b59b370f6d85
[INFO] running `Command { std: "docker" "start" "-a" "7fb22c54db240505be31bcf10f5c5abcfadae538c32086ba3ce7b59b370f6d85", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphix v0.5.1
[INFO] [stderr]    Compiling graphix_io v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "7fb22c54db240505be31bcf10f5c5abcfadae538c32086ba3ce7b59b370f6d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb22c54db240505be31bcf10f5c5abcfadae538c32086ba3ce7b59b370f6d85", kill_on_drop: false }`
[INFO] [stdout] 7fb22c54db240505be31bcf10f5c5abcfadae538c32086ba3ce7b59b370f6d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9b39914bbc578c14c5ceec9d0b3e91c5e5f17c892f105fb8befa357839417e2e
[INFO] running `Command { std: "docker" "start" "-a" "9b39914bbc578c14c5ceec9d0b3e91c5e5f17c892f105fb8befa357839417e2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphix_io v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9b39914bbc578c14c5ceec9d0b3e91c5e5f17c892f105fb8befa357839417e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b39914bbc578c14c5ceec9d0b3e91c5e5f17c892f105fb8befa357839417e2e", kill_on_drop: false }`
[INFO] [stdout] 9b39914bbc578c14c5ceec9d0b3e91c5e5f17c892f105fb8befa357839417e2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 950145c1951cc6623ba4ea24c175f206c6dbbf19950169028d8ac3ca38b31475
[INFO] running `Command { std: "docker" "start" "-a" "950145c1951cc6623ba4ea24c175f206c6dbbf19950169028d8ac3ca38b31475", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphix_io-4698e0f3f1817aea)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests graphix_io
[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 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" "950145c1951cc6623ba4ea24c175f206c6dbbf19950169028d8ac3ca38b31475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950145c1951cc6623ba4ea24c175f206c6dbbf19950169028d8ac3ca38b31475", kill_on_drop: false }`
[INFO] [stdout] 950145c1951cc6623ba4ea24c175f206c6dbbf19950169028d8ac3ca38b31475