[INFO] fetching crate negative 0.1.2... [INFO] testing negative-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate negative 0.1.2 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate negative 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate negative 0.1.2 [INFO] tweaked toml for crates.io crate negative 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate negative 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded negative-proc_macros v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e47437261c026928db186b15d8111a7f34585f15974b139b8052766aad90360e [INFO] running `Command { std: "docker" "start" "-a" "e47437261c026928db186b15d8111a7f34585f15974b139b8052766aad90360e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e47437261c026928db186b15d8111a7f34585f15974b139b8052766aad90360e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e47437261c026928db186b15d8111a7f34585f15974b139b8052766aad90360e", kill_on_drop: false }` [INFO] [stdout] e47437261c026928db186b15d8111a7f34585f15974b139b8052766aad90360e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e92e374db8a08b0efee9df0471beb10b7390386b435490264ee2dabdc7699be2 [INFO] running `Command { std: "docker" "start" "-a" "e92e374db8a08b0efee9df0471beb10b7390386b435490264ee2dabdc7699be2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling negative-proc_macros v0.1.2 [INFO] [stderr] Compiling negative v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `Command { std: "docker" "inspect" "e92e374db8a08b0efee9df0471beb10b7390386b435490264ee2dabdc7699be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e92e374db8a08b0efee9df0471beb10b7390386b435490264ee2dabdc7699be2", kill_on_drop: false }` [INFO] [stdout] e92e374db8a08b0efee9df0471beb10b7390386b435490264ee2dabdc7699be2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59e50491006d6c261dfe3b9f085187675427c7d90586c4af2428a1fd49d61a8d [INFO] running `Command { std: "docker" "start" "-a" "59e50491006d6c261dfe3b9f085187675427c7d90586c4af2428a1fd49d61a8d", kill_on_drop: false }` [INFO] [stderr] Compiling negative v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Foo` is never constructed [INFO] [stdout] --> tests/coherence.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Foo; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Demo` is never used [INFO] [stdout] --> tests/coherence.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | trait Demo {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Foo` is never constructed [INFO] [stdout] --> tests/unit_struct_non_send_sync.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct Foo; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "59e50491006d6c261dfe3b9f085187675427c7d90586c4af2428a1fd49d61a8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e50491006d6c261dfe3b9f085187675427c7d90586c4af2428a1fd49d61a8d", kill_on_drop: false }` [INFO] [stdout] 59e50491006d6c261dfe3b9f085187675427c7d90586c4af2428a1fd49d61a8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1c034c8faf3a59896a321a3828be7725ac804cc6cc81a41aa4f4741d1848138 [INFO] running `Command { std: "docker" "start" "-a" "c1c034c8faf3a59896a321a3828be7725ac804cc6cc81a41aa4f4741d1848138", kill_on_drop: false }` [INFO] [stderr] warning: struct `Foo` is never constructed [INFO] [stderr] --> tests/coherence.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct Foo; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Demo` is never used [INFO] [stderr] --> tests/coherence.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | trait Demo {} [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Foo` is never constructed [INFO] [stderr] --> tests/unit_struct_non_send_sync.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | struct Foo; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `negative` (test "coherence") generated 2 warnings [INFO] [stderr] warning: `negative` (test "unit_struct_non_send_sync") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/_lib.rs (/opt/rustwide/target/debug/deps/negative-4da94f695a032d43) [INFO] [stderr] Running tests/coherence.rs (/opt/rustwide/target/debug/deps/coherence-60889fc4d87ae38b) [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] [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/unit_struct_non_send_sync.rs (/opt/rustwide/target/debug/deps/unit_struct_non_send_sync-bdd2471db11e1d06) [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 negative [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/_lib.rs - (line 93) ... ignored [INFO] [stdout] test src/_lib.rs - (line 35) - compile fail ... ok [INFO] [stdout] test src/_lib.rs - _compile_fail_tests (line 35) - compile fail ... ok [INFO] [stdout] test src/_lib.rs - (line 65) - compile fail ... ok [INFO] [stdout] test src/_lib.rs - _compile_fail_tests (line 48) - compile fail ... ok [INFO] [stdout] test src/_lib.rs - _compile_fail_tests (line 59) - compile fail ... ok [INFO] [stdout] test src/_lib.rs - (line 50) ... ok [INFO] [stdout] test src/_lib.rs - _compile_fail_tests (line 24) - compile fail ... ok [INFO] [stdout] test src/_lib.rs - _compile_fail_tests (line 13) - compile fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c1c034c8faf3a59896a321a3828be7725ac804cc6cc81a41aa4f4741d1848138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c034c8faf3a59896a321a3828be7725ac804cc6cc81a41aa4f4741d1848138", kill_on_drop: false }` [INFO] [stdout] c1c034c8faf3a59896a321a3828be7725ac804cc6cc81a41aa4f4741d1848138