[INFO] fetching crate syntaxdot-summary 0.5.0...
[INFO] testing syntaxdot-summary-0.5.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate syntaxdot-summary 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate syntaxdot-summary 0.5.0
[INFO] finished tweaking crates.io crate syntaxdot-summary 0.5.0
[INFO] tweaked toml for crates.io crate syntaxdot-summary 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syntaxdot-summary 0.5.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding hostname v0.3.1 (available: v0.4.2)
[INFO] [stderr]       Adding prost v0.9.0 (available: v0.14.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0da5937f5646bc1aaf076fc49b38e976303a3a8ccdaa13406b39c6ef9b5bbf19
[INFO] running `Command { std: "docker" "start" "-a" "0da5937f5646bc1aaf076fc49b38e976303a3a8ccdaa13406b39c6ef9b5bbf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0da5937f5646bc1aaf076fc49b38e976303a3a8ccdaa13406b39c6ef9b5bbf19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da5937f5646bc1aaf076fc49b38e976303a3a8ccdaa13406b39c6ef9b5bbf19", kill_on_drop: false }`
[INFO] [stdout] 0da5937f5646bc1aaf076fc49b38e976303a3a8ccdaa13406b39c6ef9b5bbf19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6afd1cc0667b6646c73ee7ca2c94e75bb1a8228be2f72e808388c1523628b37f
[INFO] running `Command { std: "docker" "start" "-a" "6afd1cc0667b6646c73ee7ca2c94e75bb1a8228be2f72e808388c1523628b37f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syntaxdot-summary v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "6afd1cc0667b6646c73ee7ca2c94e75bb1a8228be2f72e808388c1523628b37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6afd1cc0667b6646c73ee7ca2c94e75bb1a8228be2f72e808388c1523628b37f", kill_on_drop: false }`
[INFO] [stdout] 6afd1cc0667b6646c73ee7ca2c94e75bb1a8228be2f72e808388c1523628b37f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75452c40796edce48114c36f6f5e150ac37f92ac4128e2cf7a8d9f904c4a935b
[INFO] running `Command { std: "docker" "start" "-a" "75452c40796edce48114c36f6f5e150ac37f92ac4128e2cf7a8d9f904c4a935b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syntaxdot-summary v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "75452c40796edce48114c36f6f5e150ac37f92ac4128e2cf7a8d9f904c4a935b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75452c40796edce48114c36f6f5e150ac37f92ac4128e2cf7a8d9f904c4a935b", kill_on_drop: false }`
[INFO] [stdout] 75452c40796edce48114c36f6f5e150ac37f92ac4128e2cf7a8d9f904c4a935b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f11b2c7bdcc90a9d180f5133f3e1d7188ac8a53664774f4bf5d506af952b1500
[INFO] running `Command { std: "docker" "start" "-a" "f11b2c7bdcc90a9d180f5133f3e1d7188ac8a53664774f4bf5d506af952b1500", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syntaxdot_summary-3088c66e765a2c4c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test summary_writer::tests::writes_the_same_output_as_tensorflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests syntaxdot_summary
[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" "f11b2c7bdcc90a9d180f5133f3e1d7188ac8a53664774f4bf5d506af952b1500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11b2c7bdcc90a9d180f5133f3e1d7188ac8a53664774f4bf5d506af952b1500", kill_on_drop: false }`
[INFO] [stdout] f11b2c7bdcc90a9d180f5133f3e1d7188ac8a53664774f4bf5d506af952b1500
