[INFO] fetching crate pear 0.2.3... [INFO] testing pear-0.2.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate pear 0.2.3 into /workspace/builds/worker-70/source [INFO] validating manifest of crates.io crate pear 0.2.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pear 0.2.3 [INFO] finished tweaking crates.io crate pear 0.2.3 [INFO] tweaked toml for crates.io crate pear 0.2.3 written to /workspace/builds/worker-70/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5de52e22858118b2b970ac12c57f7079d1c01d37752500b47bdd38c3a46fefe9 [INFO] running `Command { std: "docker" "start" "-a" "5de52e22858118b2b970ac12c57f7079d1c01d37752500b47bdd38c3a46fefe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5de52e22858118b2b970ac12c57f7079d1c01d37752500b47bdd38c3a46fefe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5de52e22858118b2b970ac12c57f7079d1c01d37752500b47bdd38c3a46fefe9", kill_on_drop: false }` [INFO] [stdout] 5de52e22858118b2b970ac12c57f7079d1c01d37752500b47bdd38c3a46fefe9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9955a394c9a410bb628fd5d9aaf2607b49101e85a9950cd11a25c2e180899ad7 [INFO] running `Command { std: "docker" "start" "-a" "9955a394c9a410bb628fd5d9aaf2607b49101e85a9950cd11a25c2e180899ad7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling inlinable_string v0.1.14 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling pear_codegen v0.2.3 [INFO] [stderr] Compiling pear v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.15s [INFO] running `Command { std: "docker" "inspect" "9955a394c9a410bb628fd5d9aaf2607b49101e85a9950cd11a25c2e180899ad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9955a394c9a410bb628fd5d9aaf2607b49101e85a9950cd11a25c2e180899ad7", kill_on_drop: false }` [INFO] [stdout] 9955a394c9a410bb628fd5d9aaf2607b49101e85a9950cd11a25c2e180899ad7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19a5399250892ba65cccba87459002314386467bc619076f44cad0a1f3b3b86e [INFO] running `Command { std: "docker" "start" "-a" "19a5399250892ba65cccba87459002314386467bc619076f44cad0a1f3b3b86e", kill_on_drop: false }` [INFO] [stderr] Compiling pear v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `message` [INFO] [stdout] --> tests/custom_expected.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | message: Cow<'static, str>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `second` [INFO] [stdout] --> tests/custom_expected.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | second: Option> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "19a5399250892ba65cccba87459002314386467bc619076f44cad0a1f3b3b86e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19a5399250892ba65cccba87459002314386467bc619076f44cad0a1f3b3b86e", kill_on_drop: false }` [INFO] [stdout] 19a5399250892ba65cccba87459002314386467bc619076f44cad0a1f3b3b86e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d394fa138674769c7eb3ca158e7b5342c0b5a2b3d4e1349932a0d923e7822779 [INFO] running `Command { std: "docker" "start" "-a" "d394fa138674769c7eb3ca158e7b5342c0b5a2b3d4e1349932a0d923e7822779", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `message` [INFO] [stderr] --> tests/custom_expected.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | message: Cow<'static, str>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `second` [INFO] [stderr] --> tests/custom_expected.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | second: Option> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pear` (test "custom_expected") generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pear-20cece673742533c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test expected::tests::test_into_owned ... 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] Running tests/contextualize.rs (/opt/rustwide/target/debug/deps/contextualize-3abb0144ef9c76d6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test text_contextualize ... 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] Running tests/custom_expected.rs (/opt/rustwide/target/debug/deps/custom_expected-5e7ac598ddc24670) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_custom_expect_expected ... ok [INFO] [stdout] test test_custom_expect_ok ... ok [INFO] [stdout] test test_custom_expect_other ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/marker.rs (/opt/rustwide/target/debug/deps/marker-01525ef804e72ca1) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_context ... ok [INFO] [stdout] test test_resetting_context ... ok [INFO] [stdout] test test_resetting_marker ... ok [INFO] [stdout] test test_simple_marker ... ok [INFO] [stdout] test test_updating_marker ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/parsers.rs (/opt/rustwide/target/debug/deps/parsers-569163e5edce623e) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_cursor ... ok [INFO] [stdout] test test_while_slice ... ok [INFO] [stdout] test test_while_slice_and ... ok [INFO] [stdout] test test_window_termination ... ok [INFO] [stdout] test test_while_slice_window ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/peek.rs (/opt/rustwide/target/debug/deps/peek-952b3edc770433e1) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Running tests/rewind.rs (/opt/rustwide/target/debug/deps/rewind-278e95b260d8da09) [INFO] [stdout] test test_peeking_ab ... ok [INFO] [stdout] test test_peeking_abc ... ok [INFO] [stdout] test test_peeking_abcd ... ok [INFO] [stdout] test test_peeking_fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_rewinding_abcd ... ok [INFO] [stdout] test test_rewinding_abc ... ok [INFO] [stdout] test test_rewinding_ab ... ok [INFO] [stderr] Doc-tests pear [INFO] [stdout] test test_rewinding_fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [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" "d394fa138674769c7eb3ca158e7b5342c0b5a2b3d4e1349932a0d923e7822779", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d394fa138674769c7eb3ca158e7b5342c0b5a2b3d4e1349932a0d923e7822779", kill_on_drop: false }` [INFO] [stdout] d394fa138674769c7eb3ca158e7b5342c0b5a2b3d4e1349932a0d923e7822779