[INFO] fetching crate pre-rfc3243-libtw2-gamenet-snap 0.1.0...
[INFO] testing pre-rfc3243-libtw2-gamenet-snap-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate pre-rfc3243-libtw2-gamenet-snap 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pre-rfc3243-libtw2-gamenet-snap 0.1.0
[INFO] finished tweaking crates.io crate pre-rfc3243-libtw2-gamenet-snap 0.1.0
[INFO] tweaked toml for crates.io crate pre-rfc3243-libtw2-gamenet-snap 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pre-rfc3243-libtw2-gamenet-snap 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded pre-rfc3243-libtw2-gamenet-common v0.1.1
[INFO] [stderr]   Downloaded pre-rfc3243-libtw2-common v0.1.0
[INFO] [stderr]   Downloaded mac v0.0.2
[INFO] [stderr]   Downloaded pre-rfc3243-libtw2-packer v0.1.0
[INFO] [stderr]   Downloaded buffer v0.1.9
[INFO] [stderr]   Downloaded warn v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ea798b29d551fc6444e2ab0d2f6a598a645a6286241fbf05854988938b5b3c4b
[INFO] running `Command { std: "docker" "start" "-a" "ea798b29d551fc6444e2ab0d2f6a598a645a6286241fbf05854988938b5b3c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea798b29d551fc6444e2ab0d2f6a598a645a6286241fbf05854988938b5b3c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea798b29d551fc6444e2ab0d2f6a598a645a6286241fbf05854988938b5b3c4b", kill_on_drop: false }`
[INFO] [stdout] ea798b29d551fc6444e2ab0d2f6a598a645a6286241fbf05854988938b5b3c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 00d4961efa8979d359f7e3ceb5be920b9731b0c33eaec3bec84381ee86c295c4
[INFO] running `Command { std: "docker" "start" "-a" "00d4961efa8979d359f7e3ceb5be920b9731b0c33eaec3bec84381ee86c295c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling mac v0.0.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling warn v0.2.2
[INFO] [stderr]    Compiling buffer v0.1.9
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-common v0.1.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-packer v0.1.0
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-gamenet-common v0.1.1
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-gamenet-snap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "00d4961efa8979d359f7e3ceb5be920b9731b0c33eaec3bec84381ee86c295c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d4961efa8979d359f7e3ceb5be920b9731b0c33eaec3bec84381ee86c295c4", kill_on_drop: false }`
[INFO] [stdout] 00d4961efa8979d359f7e3ceb5be920b9731b0c33eaec3bec84381ee86c295c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2061b121eb270b31ffef3e20994edaee701a0f94370c8482c944ac674f936721
[INFO] running `Command { std: "docker" "start" "-a" "2061b121eb270b31ffef3e20994edaee701a0f94370c8482c944ac674f936721", kill_on_drop: false }`
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-gamenet-snap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "2061b121eb270b31ffef3e20994edaee701a0f94370c8482c944ac674f936721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2061b121eb270b31ffef3e20994edaee701a0f94370c8482c944ac674f936721", kill_on_drop: false }`
[INFO] [stdout] 2061b121eb270b31ffef3e20994edaee701a0f94370c8482c944ac674f936721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0d64b79555f250d42771e899a2c551271246949773b715e48f1964599e62738e
[INFO] running `Command { std: "docker" "start" "-a" "0d64b79555f250d42771e899a2c551271246949773b715e48f1964599e62738e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libtw2_gamenet_snap-a2b3f0375cf3aeff)
[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 libtw2_gamenet_snap
[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" "0d64b79555f250d42771e899a2c551271246949773b715e48f1964599e62738e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d64b79555f250d42771e899a2c551271246949773b715e48f1964599e62738e", kill_on_drop: false }`
[INFO] [stdout] 0d64b79555f250d42771e899a2c551271246949773b715e48f1964599e62738e