[INFO] fetching crate w2c2 0.1.0... [INFO] testing w2c2-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate w2c2 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate w2c2 0.1.0 [INFO] finished tweaking crates.io crate w2c2 0.1.0 [INFO] tweaked toml for crates.io crate w2c2 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate w2c2 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate w2c2 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded w2c2-sys v0.1.0 [INFO] [stderr] Downloaded annotate-snippets v0.11.5 [INFO] [stderr] Downloaded const-default v1.0.0 [INFO] [stderr] Downloaded typed-builder-macro v0.21.0 [INFO] [stderr] Downloaded prettyplease v0.2.33 [INFO] [stderr] Downloaded bindgen v0.72.0 [INFO] [stderr] Downloaded typed-builder v0.21.0 [INFO] [stderr] Downloaded const-default-derive v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac9d62f99f4cafa324b6447e54a1466543ae7c9709e738cb027423f2db91fb57 [INFO] running `Command { std: "docker" "start" "-a" "ac9d62f99f4cafa324b6447e54a1466543ae7c9709e738cb027423f2db91fb57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac9d62f99f4cafa324b6447e54a1466543ae7c9709e738cb027423f2db91fb57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9d62f99f4cafa324b6447e54a1466543ae7c9709e738cb027423f2db91fb57", kill_on_drop: false }` [INFO] [stdout] ac9d62f99f4cafa324b6447e54a1466543ae7c9709e738cb027423f2db91fb57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92711e39b178cf71a788bf8951ae21c0f461a601ea204cfe344d42959651bff5 [INFO] running `Command { std: "docker" "start" "-a" "92711e39b178cf71a788bf8951ae21c0f461a601ea204cfe344d42959651bff5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling cc v1.2.26 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.102 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling const-default-derive v0.2.0 [INFO] [stderr] Compiling const-default v1.0.0 [INFO] [stderr] Compiling miette-derive v7.6.0 [INFO] [stderr] Compiling typed-builder-macro v0.21.0 [INFO] [stderr] Compiling miette v7.6.0 [INFO] [stderr] Compiling typed-builder v0.21.0 [INFO] [stderr] Compiling w2c2-sys v0.1.0 [INFO] [stderr] Compiling w2c2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.09s [INFO] running `Command { std: "docker" "inspect" "92711e39b178cf71a788bf8951ae21c0f461a601ea204cfe344d42959651bff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92711e39b178cf71a788bf8951ae21c0f461a601ea204cfe344d42959651bff5", kill_on_drop: false }` [INFO] [stdout] 92711e39b178cf71a788bf8951ae21c0f461a601ea204cfe344d42959651bff5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e916e1e9ad54e7fe6cfc6371761136e86db5086984c281ddddc836f32bac4d55 [INFO] running `Command { std: "docker" "start" "-a" "e916e1e9ad54e7fe6cfc6371761136e86db5086984c281ddddc836f32bac4d55", kill_on_drop: false }` [INFO] [stderr] Compiling w2c2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "e916e1e9ad54e7fe6cfc6371761136e86db5086984c281ddddc836f32bac4d55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e916e1e9ad54e7fe6cfc6371761136e86db5086984c281ddddc836f32bac4d55", kill_on_drop: false }` [INFO] [stdout] e916e1e9ad54e7fe6cfc6371761136e86db5086984c281ddddc836f32bac4d55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63aaa0272eea0e00bd8ef07ccba5560a3f8d0d9b6880983b39122cbc0ad52ab6 [INFO] running `Command { std: "docker" "start" "-a" "63aaa0272eea0e00bd8ef07ccba5560a3f8d0d9b6880983b39122cbc0ad52ab6", 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/w2c2-5d6e06981c17495a) [INFO] [stdout] [INFO] [stderr] Doc-tests w2c2 [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] [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" "63aaa0272eea0e00bd8ef07ccba5560a3f8d0d9b6880983b39122cbc0ad52ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63aaa0272eea0e00bd8ef07ccba5560a3f8d0d9b6880983b39122cbc0ad52ab6", kill_on_drop: false }` [INFO] [stdout] 63aaa0272eea0e00bd8ef07ccba5560a3f8d0d9b6880983b39122cbc0ad52ab6