[INFO] fetching crate oe 0.0.2... [INFO] testing oe-0.0.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate oe 0.0.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate oe 0.0.2 [INFO] finished tweaking crates.io crate oe 0.0.2 [INFO] tweaked toml for crates.io crate oe 0.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate oe 0.0.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93e5e0112cee081b9754fe04aefbeeea838720184a273d6377a3220f8f4253c9 [INFO] running `Command { std: "docker" "start" "-a" "93e5e0112cee081b9754fe04aefbeeea838720184a273d6377a3220f8f4253c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93e5e0112cee081b9754fe04aefbeeea838720184a273d6377a3220f8f4253c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93e5e0112cee081b9754fe04aefbeeea838720184a273d6377a3220f8f4253c9", kill_on_drop: false }` [INFO] [stdout] 93e5e0112cee081b9754fe04aefbeeea838720184a273d6377a3220f8f4253c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad4d95d50581a93da2d7484de7af9e1dee03f24350bd1ea6823276e6de1d602e [INFO] running `Command { std: "docker" "start" "-a" "ad4d95d50581a93da2d7484de7af9e1dee03f24350bd1ea6823276e6de1d602e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling oe v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.37s [INFO] running `Command { std: "docker" "inspect" "ad4d95d50581a93da2d7484de7af9e1dee03f24350bd1ea6823276e6de1d602e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad4d95d50581a93da2d7484de7af9e1dee03f24350bd1ea6823276e6de1d602e", kill_on_drop: false }` [INFO] [stdout] ad4d95d50581a93da2d7484de7af9e1dee03f24350bd1ea6823276e6de1d602e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d88b45d5bc88e65079dd4ff00e8d94ac06806a6a2abcc0d464f1a4e70d955f40 [INFO] running `Command { std: "docker" "start" "-a" "d88b45d5bc88e65079dd4ff00e8d94ac06806a6a2abcc0d464f1a4e70d955f40", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling oe v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/basic_use.rs:10:62 [INFO] [stdout] | [INFO] [stdout] 10 | create_error!(pub ParseThenCombineError: ParseBoolError, ParseIntError); [INFO] [stdout] | ---------------------------------------------------------^^^^^^^^^^^^^- field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParseThenCombineError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - create_error!(pub ParseThenCombineError: ParseBoolError, ParseIntError); [INFO] [stdout] 10 + create_error!(pub ParseThenCombineError: ParseBoolError, ()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.47s [INFO] running `Command { std: "docker" "inspect" "d88b45d5bc88e65079dd4ff00e8d94ac06806a6a2abcc0d464f1a4e70d955f40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d88b45d5bc88e65079dd4ff00e8d94ac06806a6a2abcc0d464f1a4e70d955f40", kill_on_drop: false }` [INFO] [stdout] d88b45d5bc88e65079dd4ff00e8d94ac06806a6a2abcc0d464f1a4e70d955f40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7bc8917cfc651eea7cc1068f4238ff51b56771da6790e1d805695175a3a69daa [INFO] running `Command { std: "docker" "start" "-a" "7bc8917cfc651eea7cc1068f4238ff51b56771da6790e1d805695175a3a69daa", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/basic_use.rs:10:62 [INFO] [stderr] | [INFO] [stderr] 10 | create_error!(pub ParseThenCombineError: ParseBoolError, ParseIntError); [INFO] [stderr] | ---------------------------------------------------------^^^^^^^^^^^^^- field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ParseThenCombineError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 10 - create_error!(pub ParseThenCombineError: ParseBoolError, ParseIntError); [INFO] [stderr] 10 + create_error!(pub ParseThenCombineError: ParseBoolError, ()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `oe` (test "basic_use") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oe-6493c8db25b4582b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parser::test_parse_of_error_specification ... 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/basic_use.rs (/opt/rustwide/target/debug/deps/basic_use-07a5c4e4a0607994) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_malformed_bool ... ok [INFO] [stdout] test test_malformed_int ... ok [INFO] [stdout] test test_succeeds ... 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] Doc-tests oe [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 43) ... ignored [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7bc8917cfc651eea7cc1068f4238ff51b56771da6790e1d805695175a3a69daa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bc8917cfc651eea7cc1068f4238ff51b56771da6790e1d805695175a3a69daa", kill_on_drop: false }` [INFO] [stdout] 7bc8917cfc651eea7cc1068f4238ff51b56771da6790e1d805695175a3a69daa