[INFO] cloning repository https://github.com/vbfox/stidgen.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vbfox/stidgen.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbfox%2Fstidgen.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbfox%2Fstidgen.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a57be625541c031ceb9971775d66458aefe3db4 [INFO] testing vbfox/stidgen.rs against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvbfox%2Fstidgen.rs" "/workspace/builds/worker-44/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-44/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vbfox/stidgen.rs on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vbfox/stidgen.rs [INFO] finished tweaking git repo https://github.com/vbfox/stidgen.rs [INFO] tweaked toml for git repo https://github.com/vbfox/stidgen.rs written to /workspace/builds/worker-44/source/Cargo.toml [INFO] crate git repo https://github.com/vbfox/stidgen.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 317ba4fdf24400a6ece540c2d22a0b96dbce502ddad27edf2bcd162e901b7b26 [INFO] running `Command { std: "docker" "start" "-a" "317ba4fdf24400a6ece540c2d22a0b96dbce502ddad27edf2bcd162e901b7b26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "317ba4fdf24400a6ece540c2d22a0b96dbce502ddad27edf2bcd162e901b7b26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "317ba4fdf24400a6ece540c2d22a0b96dbce502ddad27edf2bcd162e901b7b26", kill_on_drop: false }` [INFO] [stdout] 317ba4fdf24400a6ece540c2d22a0b96dbce502ddad27edf2bcd162e901b7b26 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29b30d4289d7575762f8840ff6cfe0e7bfe9435a623c5198851c2280fb8fed35 [INFO] running `Command { std: "docker" "start" "-a" "29b30d4289d7575762f8840ff6cfe0e7bfe9435a623c5198851c2280fb8fed35", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling stidgen v0.1.0 (/opt/rustwide/workdir/stidgen) [INFO] [stdout] warning: field is never read: `known_type` [INFO] [stdout] --> stidgen/src/known_types.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | pub known_type: KnownTypes, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling playground v0.1.0 (/opt/rustwide/workdir/playground) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.95s [INFO] running `Command { std: "docker" "inspect" "29b30d4289d7575762f8840ff6cfe0e7bfe9435a623c5198851c2280fb8fed35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29b30d4289d7575762f8840ff6cfe0e7bfe9435a623c5198851c2280fb8fed35", kill_on_drop: false }` [INFO] [stdout] 29b30d4289d7575762f8840ff6cfe0e7bfe9435a623c5198851c2280fb8fed35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 590e1dfcea66617cb46b2cdbcadacf07d516640215e47008c49ad81ec5570773 [INFO] running `Command { std: "docker" "start" "-a" "590e1dfcea66617cb46b2cdbcadacf07d516640215e47008c49ad81ec5570773", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling playground v0.1.0 (/opt/rustwide/workdir/playground) [INFO] [stdout] warning: field is never read: `known_type` [INFO] [stdout] --> stidgen/src/known_types.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | pub known_type: KnownTypes, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling stidgen v0.1.0 (/opt/rustwide/workdir/stidgen) [INFO] [stdout] warning: field is never read: `known_type` [INFO] [stdout] --> stidgen/src/known_types.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | pub known_type: KnownTypes, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.12s [INFO] running `Command { std: "docker" "inspect" "590e1dfcea66617cb46b2cdbcadacf07d516640215e47008c49ad81ec5570773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "590e1dfcea66617cb46b2cdbcadacf07d516640215e47008c49ad81ec5570773", kill_on_drop: false }` [INFO] [stdout] 590e1dfcea66617cb46b2cdbcadacf07d516640215e47008c49ad81ec5570773 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 40e4bffdefd8eff3b0ba7482f11f0124cde019b7838388535b29bffbdf01ad6d [INFO] running `Command { std: "docker" "start" "-a" "40e4bffdefd8eff3b0ba7482f11f0124cde019b7838388535b29bffbdf01ad6d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `known_type` [INFO] [stderr] --> stidgen/src/known_types.rs:96:5 [INFO] [stderr] | [INFO] [stderr] 96 | pub known_type: KnownTypes, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `stidgen` (lib) generated 1 warning [INFO] [stderr] warning: `stidgen` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/playground-66f832118ca17e58) [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 unittests (/opt/rustwide/target/debug/deps/stidgen-e5830f3c2b4114a0) [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/as_ref.rs (/opt/rustwide/target/debug/deps/as_ref-75ade9375eea3f7e) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test string_as_bytes ... ok [INFO] [stdout] test string_as_ref_str ... ok [INFO] [stdout] test string_as_ref_str_impl ... ok [INFO] [stdout] test string_as_ref_u8 ... ok [INFO] [stdout] test string_as_ref_u8_impl ... 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/borrow.rs (/opt/rustwide/target/debug/deps/borrow-040ce0f250c3d638) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test borrow_impl ... ok [INFO] [stdout] test borrow_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/clippy.rs (/opt/rustwide/target/debug/deps/clippy-2976207353fd4f0b) [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/clone.rs (/opt/rustwide/target/debug/deps/clone-7d7c13f1b34e651e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test clone_id ... ok [INFO] [stderr] Running tests/debug.rs (/opt/rustwide/target/debug/deps/debug-0307f951e2b9a85f) [INFO] [stdout] test clone_impl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/display.rs (/opt/rustwide/target/debug/deps/display-aea3f4c6ee495357) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test debug_impl ... ok [INFO] [stdout] test debug_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test i32_display_impl ... ok [INFO] [stdout] test i32_display_string ... ok [INFO] [stdout] test string_display_impl ... ok [INFO] [stdout] test string_display_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/eq_ord.rs (/opt/rustwide/target/debug/deps/eq_ord-8b7116ada2f69bda) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test i32_eq ... ok [INFO] [stdout] test i32_eq_impl ... ok [INFO] [stdout] test i32_ord ... ok [INFO] [stdout] test i32_ord_impl ... ok [INFO] [stdout] test i32_partial_ord ... ok [INFO] [stdout] test string_eq ... ok [INFO] [stdout] test string_eq_impl ... ok [INFO] [stdout] test string_ord ... ok [INFO] [stdout] test string_ord_impl ... ok [INFO] [stdout] test string_partial_ord ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/marker_traits.rs (/opt/rustwide/target/debug/deps/marker_traits-e99956612d823f2f) [INFO] [stdout] [INFO] [stderr] Running tests/name_shadow.rs (/opt/rustwide/target/debug/deps/name_shadow-c21d0c3406c68443) [INFO] [stdout] running 2 tests [INFO] [stdout] test test_send ... ok [INFO] [stdout] test test_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 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] [stderr] Running tests/new.rs (/opt/rustwide/target/debug/deps/new-f9c918ae2f56aa47) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test new_i32 ... ok [INFO] [stdout] test new_into_i32 ... ok [INFO] [stdout] test new_into_string ... ok [INFO] [stdout] test new_str ... ok [INFO] [stdout] test new_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests stidgen [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" "40e4bffdefd8eff3b0ba7482f11f0124cde019b7838388535b29bffbdf01ad6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40e4bffdefd8eff3b0ba7482f11f0124cde019b7838388535b29bffbdf01ad6d", kill_on_drop: false }` [INFO] [stdout] 40e4bffdefd8eff3b0ba7482f11f0124cde019b7838388535b29bffbdf01ad6d