[INFO] fetching crate yoshi 0.1.5...
[INFO] testing yoshi-0.1.5 against 1.91.0 for beta-1.92-2
[INFO] extracting crate yoshi 0.1.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate yoshi 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate yoshi 0.1.5
[INFO] tweaked toml for crates.io crate yoshi 0.1.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yoshi 0.1.5 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yoshi 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yoshi-derive v0.1.5
[INFO] [stderr]   Downloaded yoshi-std v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfbc234b6a182e31318fb715ca01c1eb7d2dd60a511158d63a50d8d6cf54a420
[INFO] running `Command { std: "docker" "start" "-a" "cfbc234b6a182e31318fb715ca01c1eb7d2dd60a511158d63a50d8d6cf54a420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfbc234b6a182e31318fb715ca01c1eb7d2dd60a511158d63a50d8d6cf54a420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbc234b6a182e31318fb715ca01c1eb7d2dd60a511158d63a50d8d6cf54a420", kill_on_drop: false }`
[INFO] [stdout] cfbc234b6a182e31318fb715ca01c1eb7d2dd60a511158d63a50d8d6cf54a420
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e23767fff1d38df9881428d15426d6f341784e21e000205c7b1c720c76b386c
[INFO] running `Command { std: "docker" "start" "-a" "0e23767fff1d38df9881428d15426d6f341784e21e000205c7b1c720c76b386c", kill_on_drop: false }`
[INFO] [stderr]    Compiling yoshi-std v0.1.5
[INFO] [stderr]    Compiling yoshi v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "0e23767fff1d38df9881428d15426d6f341784e21e000205c7b1c720c76b386c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e23767fff1d38df9881428d15426d6f341784e21e000205c7b1c720c76b386c", kill_on_drop: false }`
[INFO] [stdout] 0e23767fff1d38df9881428d15426d6f341784e21e000205c7b1c720c76b386c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfbd99cdec7293391b1b888393559a0eb8712116d57bbb0a0c4abb2f739ac6ef
[INFO] running `Command { std: "docker" "start" "-a" "cfbd99cdec7293391b1b888393559a0eb8712116d57bbb0a0c4abb2f739ac6ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling yoshi v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "cfbd99cdec7293391b1b888393559a0eb8712116d57bbb0a0c4abb2f739ac6ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfbd99cdec7293391b1b888393559a0eb8712116d57bbb0a0c4abb2f739ac6ef", kill_on_drop: false }`
[INFO] [stdout] cfbd99cdec7293391b1b888393559a0eb8712116d57bbb0a0c4abb2f739ac6ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f161cab8d1fd7691772210961c62fc6aa49942caee123428dc038b0965356cf
[INFO] running `Command { std: "docker" "start" "-a" "1f161cab8d1fd7691772210961c62fc6aa49942caee123428dc038b0965356cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yoshi-9435cb20c58bf18e)
[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]      Running tests/test_serde_integration.rs (/opt/rustwide/target/debug/deps/test_serde_integration-9907657f8fca88be)
[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 yoshi
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] test src/lib.rs - yoshi (line 270) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f161cab8d1fd7691772210961c62fc6aa49942caee123428dc038b0965356cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f161cab8d1fd7691772210961c62fc6aa49942caee123428dc038b0965356cf", kill_on_drop: false }`
[INFO] [stdout] 1f161cab8d1fd7691772210961c62fc6aa49942caee123428dc038b0965356cf