[INFO] fetching crate graphix_io 0.3.3...
[INFO] testing graphix_io-0.3.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate graphix_io 0.3.3 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphix_io 0.3.3 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53d8a3ddc7b064630d8b284d44f17b3618609b0e62fe4ea9ea1b996b67770edc
[INFO] running `Command { std: "docker" "start" "-a" "53d8a3ddc7b064630d8b284d44f17b3618609b0e62fe4ea9ea1b996b67770edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d8a3ddc7b064630d8b284d44f17b3618609b0e62fe4ea9ea1b996b67770edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d8a3ddc7b064630d8b284d44f17b3618609b0e62fe4ea9ea1b996b67770edc", kill_on_drop: false }`
[INFO] [stdout] 53d8a3ddc7b064630d8b284d44f17b3618609b0e62fe4ea9ea1b996b67770edc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e87b3d92ebdb1e235e8ebac62ca8f09126111dd91e5f0116879402cabb9fda0c
[INFO] running `Command { std: "docker" "start" "-a" "e87b3d92ebdb1e235e8ebac62ca8f09126111dd91e5f0116879402cabb9fda0c", 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 0.19s
[INFO] running `Command { std: "docker" "inspect" "e87b3d92ebdb1e235e8ebac62ca8f09126111dd91e5f0116879402cabb9fda0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87b3d92ebdb1e235e8ebac62ca8f09126111dd91e5f0116879402cabb9fda0c", kill_on_drop: false }`
[INFO] [stdout] e87b3d92ebdb1e235e8ebac62ca8f09126111dd91e5f0116879402cabb9fda0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e501b510b764996a6d7796c3c41feb8545bb0549e50f7763e9b7c4558d4b05fe
[INFO] running `Command { std: "docker" "start" "-a" "e501b510b764996a6d7796c3c41feb8545bb0549e50f7763e9b7c4558d4b05fe", 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 0.39s
[INFO] running `Command { std: "docker" "inspect" "e501b510b764996a6d7796c3c41feb8545bb0549e50f7763e9b7c4558d4b05fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e501b510b764996a6d7796c3c41feb8545bb0549e50f7763e9b7c4558d4b05fe", kill_on_drop: false }`
[INFO] [stdout] e501b510b764996a6d7796c3c41feb8545bb0549e50f7763e9b7c4558d4b05fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4297ef6c9ca9247a8a0dd05f74f7afd92f3fe829abbf089e4f830a7d4f5d5501
[INFO] running `Command { std: "docker" "start" "-a" "4297ef6c9ca9247a8a0dd05f74f7afd92f3fe829abbf089e4f830a7d4f5d5501", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphix_io-c42425c618f30be9)
[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" "4297ef6c9ca9247a8a0dd05f74f7afd92f3fe829abbf089e4f830a7d4f5d5501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4297ef6c9ca9247a8a0dd05f74f7afd92f3fe829abbf089e4f830a7d4f5d5501", kill_on_drop: false }`
[INFO] [stdout] 4297ef6c9ca9247a8a0dd05f74f7afd92f3fe829abbf089e4f830a7d4f5d5501