[INFO] fetching crate serial_test_derive 3.2.0...
[INFO] testing serial_test_derive-3.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate serial_test_derive 3.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate serial_test_derive 3.2.0
[INFO] finished tweaking crates.io crate serial_test_derive 3.2.0
[INFO] tweaked toml for crates.io crate serial_test_derive 3.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serial_test_derive 3.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bb29480cb53b1101ab25f17067f85a09d8801bfec0b8eae463edf3d9a0b32f8
[INFO] running `Command { std: "docker" "start" "-a" "8bb29480cb53b1101ab25f17067f85a09d8801bfec0b8eae463edf3d9a0b32f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bb29480cb53b1101ab25f17067f85a09d8801bfec0b8eae463edf3d9a0b32f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bb29480cb53b1101ab25f17067f85a09d8801bfec0b8eae463edf3d9a0b32f8", kill_on_drop: false }`
[INFO] [stdout] 8bb29480cb53b1101ab25f17067f85a09d8801bfec0b8eae463edf3d9a0b32f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b01d0deefef72a1b38649becbb0e9f7a56a338a867ee26e334d47b16e716ec5
[INFO] running `Command { std: "docker" "start" "-a" "0b01d0deefef72a1b38649becbb0e9f7a56a338a867ee26e334d47b16e716ec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serial_test_derive v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "0b01d0deefef72a1b38649becbb0e9f7a56a338a867ee26e334d47b16e716ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b01d0deefef72a1b38649becbb0e9f7a56a338a867ee26e334d47b16e716ec5", kill_on_drop: false }`
[INFO] [stdout] 0b01d0deefef72a1b38649becbb0e9f7a56a338a867ee26e334d47b16e716ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a29174b1a79e4c47968b18781c1587a873ec615072561dc31731bf2b24b7cbf8
[INFO] running `Command { std: "docker" "start" "-a" "a29174b1a79e4c47968b18781c1587a873ec615072561dc31731bf2b24b7cbf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling serial_test_derive v3.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "a29174b1a79e4c47968b18781c1587a873ec615072561dc31731bf2b24b7cbf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29174b1a79e4c47968b18781c1587a873ec615072561dc31731bf2b24b7cbf8", kill_on_drop: false }`
[INFO] [stdout] a29174b1a79e4c47968b18781c1587a873ec615072561dc31731bf2b24b7cbf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0fc8058aeb31e108c64d016ff7671fbdd9b42eea4cd772c10f75543b8deed760
[INFO] running `Command { std: "docker" "start" "-a" "0fc8058aeb31e108c64d016ff7671fbdd9b42eea4cd772c10f75543b8deed760", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serial_test_derive-f8a6476054e236d4)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_file_serial ... ok
[INFO] [stdout] test tests::test_file_serial_with_path ... ok
[INFO] [stdout] test tests::test_file_serial_no_args ... ok
[INFO] [stdout] test tests::test_other_attributes ... ok
[INFO] [stdout] test tests::test_later_test_mod ... ok
[INFO] [stdout] test tests::test_mod ... ok
[INFO] [stdout] test tests::test_serial_with_pub ... ok
[INFO] [stdout] test tests::test_serial ... ok
[INFO] [stdout] test tests::test_single_attr ... ok
[INFO] [stdout] test tests::test_multiple_attr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serial_test_derive
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - file_parallel (line 176) - compile ... ok
[INFO] [stdout] test src/lib.rs - file_serial (line 111) - compile ... ok
[INFO] [stdout] test src/lib.rs - parallel (line 78) - compile ... ok
[INFO] [stdout] test src/lib.rs - serial (line 16) - compile ... ok
[INFO] [stdout] test src/lib.rs - file_serial (line 132) - compile ... ok
[INFO] [stdout] test src/lib.rs - serial (line 37) - compile ... ok
[INFO] [stdout] test src/lib.rs - file_parallel (line 153) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0fc8058aeb31e108c64d016ff7671fbdd9b42eea4cd772c10f75543b8deed760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc8058aeb31e108c64d016ff7671fbdd9b42eea4cd772c10f75543b8deed760", kill_on_drop: false }`
[INFO] [stdout] 0fc8058aeb31e108c64d016ff7671fbdd9b42eea4cd772c10f75543b8deed760