[INFO] fetching crate v_latexescape 0.13.1...
[INFO] testing v_latexescape-0.13.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate v_latexescape 0.13.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate v_latexescape 0.13.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate v_latexescape 0.13.1
[INFO] finished tweaking crates.io crate v_latexescape 0.13.1
[INFO] tweaked toml for crates.io crate v_latexescape 0.13.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 271069b8b438e2ae1cdf905314db510560ef20de8cc446539d98d4fda2951328
[INFO] running `Command { std: "docker" "start" "-a" "271069b8b438e2ae1cdf905314db510560ef20de8cc446539d98d4fda2951328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "271069b8b438e2ae1cdf905314db510560ef20de8cc446539d98d4fda2951328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271069b8b438e2ae1cdf905314db510560ef20de8cc446539d98d4fda2951328", kill_on_drop: false }`
[INFO] [stdout] 271069b8b438e2ae1cdf905314db510560ef20de8cc446539d98d4fda2951328
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd2a7b9079a8cf298279174b5bacc9a514cbcce59c7c894468e9dcdf156d1e05
[INFO] running `Command { std: "docker" "start" "-a" "fd2a7b9079a8cf298279174b5bacc9a514cbcce59c7c894468e9dcdf156d1e05", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling v_escape v0.18.0
[INFO] [stderr]    Compiling v_latexescape v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling buf-min v0.6.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling v_escape_derive v0.9.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "fd2a7b9079a8cf298279174b5bacc9a514cbcce59c7c894468e9dcdf156d1e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2a7b9079a8cf298279174b5bacc9a514cbcce59c7c894468e9dcdf156d1e05", kill_on_drop: false }`
[INFO] [stdout] fd2a7b9079a8cf298279174b5bacc9a514cbcce59c7c894468e9dcdf156d1e05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4845d82ac8bbd2e2ef434f187f60f626fc7a44387f1f8eac5646c1002f729b0
[INFO] running `Command { std: "docker" "start" "-a" "c4845d82ac8bbd2e2ef434f187f60f626fc7a44387f1f8eac5646c1002f729b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling v_latexescape v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "c4845d82ac8bbd2e2ef434f187f60f626fc7a44387f1f8eac5646c1002f729b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4845d82ac8bbd2e2ef434f187f60f626fc7a44387f1f8eac5646c1002f729b0", kill_on_drop: false }`
[INFO] [stdout] c4845d82ac8bbd2e2ef434f187f60f626fc7a44387f1f8eac5646c1002f729b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 557aa90d6e5c4c3d4d787e0c57cc4146e1ec3f4fb0bfcff1226622bc36502830
[INFO] running `Command { std: "docker" "start" "-a" "557aa90d6e5c4c3d4d787e0c57cc4146e1ec3f4fb0bfcff1226622bc36502830", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/v_latexescape-c279682bd28a4e71)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-e69d7e3676238fb9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests v_latexescape
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "557aa90d6e5c4c3d4d787e0c57cc4146e1ec3f4fb0bfcff1226622bc36502830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "557aa90d6e5c4c3d4d787e0c57cc4146e1ec3f4fb0bfcff1226622bc36502830", kill_on_drop: false }`
[INFO] [stdout] 557aa90d6e5c4c3d4d787e0c57cc4146e1ec3f4fb0bfcff1226622bc36502830