[INFO] fetching crate pikchr 0.1.1...
[INFO] testing pikchr-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate pikchr 0.1.1 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate pikchr 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pikchr 0.1.1
[INFO] finished tweaking crates.io crate pikchr 0.1.1
[INFO] tweaked toml for crates.io crate pikchr 0.1.1 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3fc0717a670a0850ff078a61e1125788d24207c15383ed248563c7821af15b93
[INFO] running `Command { std: "docker" "start" "-a" "3fc0717a670a0850ff078a61e1125788d24207c15383ed248563c7821af15b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3fc0717a670a0850ff078a61e1125788d24207c15383ed248563c7821af15b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc0717a670a0850ff078a61e1125788d24207c15383ed248563c7821af15b93", kill_on_drop: false }`
[INFO] [stdout] 3fc0717a670a0850ff078a61e1125788d24207c15383ed248563c7821af15b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5affeb1971bb92f74ec8f856c8d3538474419402d13fb8a4fc9081bc394f1402
[INFO] running `Command { std: "docker" "start" "-a" "5affeb1971bb92f74ec8f856c8d3538474419402d13fb8a4fc9081bc394f1402", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling pikchr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "5affeb1971bb92f74ec8f856c8d3538474419402d13fb8a4fc9081bc394f1402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5affeb1971bb92f74ec8f856c8d3538474419402d13fb8a4fc9081bc394f1402", kill_on_drop: false }`
[INFO] [stdout] 5affeb1971bb92f74ec8f856c8d3538474419402d13fb8a4fc9081bc394f1402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6381a645572573136807687e96200eccfe9f7a1d222e8819ef22b7ad94311c51
[INFO] running `Command { std: "docker" "start" "-a" "6381a645572573136807687e96200eccfe9f7a1d222e8819ef22b7ad94311c51", kill_on_drop: false }`
[INFO] [stderr]    Compiling pikchr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "6381a645572573136807687e96200eccfe9f7a1d222e8819ef22b7ad94311c51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6381a645572573136807687e96200eccfe9f7a1d222e8819ef22b7ad94311c51", kill_on_drop: false }`
[INFO] [stdout] 6381a645572573136807687e96200eccfe9f7a1d222e8819ef22b7ad94311c51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2873855a9a5fd860cc819acdedb3add1e736a585a3410fa93ffeb4f4e39533ab
[INFO] running `Command { std: "docker" "start" "-a" "2873855a9a5fd860cc819acdedb3add1e736a585a3410fa93ffeb4f4e39533ab", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pikchr-7600360cfd804362)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::validate_diagram ... 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 pikchr
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - PikchrFlags::use_dark_mode (line 136) ... ok
[INFO] [stdout] test src/lib.rs - PikchrFlags::generate_html_errors (line 112) ... ok
[INFO] [stdout] test src/lib.rs - PikchrFlags::generate_plain_errors (line 99) ... ok
[INFO] [stdout] test src/lib.rs - Pikchr::height (line 292) ... ok
[INFO] [stdout] test src/lib.rs - PikchrFlags::dark_mode (line 125) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Pikchr::render (line 234) ... ok
[INFO] [stdout] test src/lib.rs - Pikchr::width (line 280) ... ok
[INFO] [stdout] test src/lib.rs - Pikchr::rendered (line 304) ... ok
[INFO] [stdout] test src/lib.rs - PikchrFlags::plain_errors (line 88) ... ok
[INFO] [stdout] test src/lib.rs - PikchrFlags::clear_dark_mode (line 149) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2873855a9a5fd860cc819acdedb3add1e736a585a3410fa93ffeb4f4e39533ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2873855a9a5fd860cc819acdedb3add1e736a585a3410fa93ffeb4f4e39533ab", kill_on_drop: false }`
[INFO] [stdout] 2873855a9a5fd860cc819acdedb3add1e736a585a3410fa93ffeb4f4e39533ab