[INFO] fetching crate scoped-writer 0.3.0...
[INFO] testing scoped-writer-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate scoped-writer 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate scoped-writer 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scoped-writer 0.3.0
[INFO] tweaked toml for crates.io crate scoped-writer 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scoped-writer 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scoped-writer 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7135a2b6b3f4457715508ada6cce2a1489f951292e9cd7b1ae244cee4d9e3d1d
[INFO] running `Command { std: "docker" "start" "-a" "7135a2b6b3f4457715508ada6cce2a1489f951292e9cd7b1ae244cee4d9e3d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7135a2b6b3f4457715508ada6cce2a1489f951292e9cd7b1ae244cee4d9e3d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7135a2b6b3f4457715508ada6cce2a1489f951292e9cd7b1ae244cee4d9e3d1d", kill_on_drop: false }`
[INFO] [stdout] 7135a2b6b3f4457715508ada6cce2a1489f951292e9cd7b1ae244cee4d9e3d1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77c8a27cdf1dbd53d61fa277c77aa82fdc8edc984f3e5905364033db4cf76289
[INFO] running `Command { std: "docker" "start" "-a" "77c8a27cdf1dbd53d61fa277c77aa82fdc8edc984f3e5905364033db4cf76289", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-writer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "77c8a27cdf1dbd53d61fa277c77aa82fdc8edc984f3e5905364033db4cf76289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c8a27cdf1dbd53d61fa277c77aa82fdc8edc984f3e5905364033db4cf76289", kill_on_drop: false }`
[INFO] [stdout] 77c8a27cdf1dbd53d61fa277c77aa82fdc8edc984f3e5905364033db4cf76289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf55b1c2b8ff42e400731f76d9f258af50df6db3af537f0c0d8b0f0d430040dc
[INFO] running `Command { std: "docker" "start" "-a" "bf55b1c2b8ff42e400731f76d9f258af50df6db3af537f0c0d8b0f0d430040dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped-writer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "bf55b1c2b8ff42e400731f76d9f258af50df6db3af537f0c0d8b0f0d430040dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf55b1c2b8ff42e400731f76d9f258af50df6db3af537f0c0d8b0f0d430040dc", kill_on_drop: false }`
[INFO] [stdout] bf55b1c2b8ff42e400731f76d9f258af50df6db3af537f0c0d8b0f0d430040dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3224504e5d3732fde53a0e5c9f1236acebca5b2a6ea1a87a561bb1c123a9204
[INFO] running `Command { std: "docker" "start" "-a" "e3224504e5d3732fde53a0e5c9f1236acebca5b2a6ea1a87a561bb1c123a9204", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scoped_writer-2bac9b7737e98006)
[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/basic.rs (/opt/rustwide/target/debug/deps/basic-5f599719e505c177)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_match_arm ... ok
[INFO] [stdout] test test_file ... ok
[INFO] [stdout] test test_reentrancy_1 - should panic ... ok
[INFO] [stdout] test test_reentrancy_2 - should panic ... ok
[INFO] [stdout] test test_panic ... ok
[INFO] [stdout] test test_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scoped_writer
[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" "e3224504e5d3732fde53a0e5c9f1236acebca5b2a6ea1a87a561bb1c123a9204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3224504e5d3732fde53a0e5c9f1236acebca5b2a6ea1a87a561bb1c123a9204", kill_on_drop: false }`
[INFO] [stdout] e3224504e5d3732fde53a0e5c9f1236acebca5b2a6ea1a87a561bb1c123a9204