[INFO] fetching crate graphix 0.5.3...
[INFO] testing graphix-0.5.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate graphix 0.5.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate graphix 0.5.3
[INFO] finished tweaking crates.io crate graphix 0.5.3
[INFO] tweaked toml for crates.io crate graphix 0.5.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphix 0.5.3 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] 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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63b486a7c745d58e79e2cc4eaae3e12ce59aa7316c74f9b8843244081b1ceb98
[INFO] running `Command { std: "docker" "start" "-a" "63b486a7c745d58e79e2cc4eaae3e12ce59aa7316c74f9b8843244081b1ceb98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63b486a7c745d58e79e2cc4eaae3e12ce59aa7316c74f9b8843244081b1ceb98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63b486a7c745d58e79e2cc4eaae3e12ce59aa7316c74f9b8843244081b1ceb98", kill_on_drop: false }`
[INFO] [stdout] 63b486a7c745d58e79e2cc4eaae3e12ce59aa7316c74f9b8843244081b1ceb98
[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=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] eb75f6cc6a8a6f87b9453d3b4c962b43281f0f54900f8e2370aff199a7463da8
[INFO] running `Command { std: "docker" "start" "-a" "eb75f6cc6a8a6f87b9453d3b4c962b43281f0f54900f8e2370aff199a7463da8", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphix v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "eb75f6cc6a8a6f87b9453d3b4c962b43281f0f54900f8e2370aff199a7463da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb75f6cc6a8a6f87b9453d3b4c962b43281f0f54900f8e2370aff199a7463da8", kill_on_drop: false }`
[INFO] [stdout] eb75f6cc6a8a6f87b9453d3b4c962b43281f0f54900f8e2370aff199a7463da8
[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=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] b0911bb06953d243412172412cbcd1959f251483a37f3a61f2bb138f1d0c6ced
[INFO] running `Command { std: "docker" "start" "-a" "b0911bb06953d243412172412cbcd1959f251483a37f3a61f2bb138f1d0c6ced", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphix v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "b0911bb06953d243412172412cbcd1959f251483a37f3a61f2bb138f1d0c6ced", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0911bb06953d243412172412cbcd1959f251483a37f3a61f2bb138f1d0c6ced", kill_on_drop: false }`
[INFO] [stdout] b0911bb06953d243412172412cbcd1959f251483a37f3a61f2bb138f1d0c6ced
[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=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] 46352104735aed621e1d141a82644e390ebaa24ab5350d878edbc071e3d4f440
[INFO] running `Command { std: "docker" "start" "-a" "46352104735aed621e1d141a82644e390ebaa24ab5350d878edbc071e3d4f440", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphix-a8884d8eeba8eebd)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test graphix::tests::test_small_graph ... ok
[INFO] [stderr]    Doc-tests graphix
[INFO] [stdout] test graphix::tests::test_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "46352104735aed621e1d141a82644e390ebaa24ab5350d878edbc071e3d4f440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46352104735aed621e1d141a82644e390ebaa24ab5350d878edbc071e3d4f440", kill_on_drop: false }`
[INFO] [stdout] 46352104735aed621e1d141a82644e390ebaa24ab5350d878edbc071e3d4f440