[INFO] fetching crate temporaries 0.10.5...
[INFO] testing temporaries-0.10.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-10
[INFO] extracting crate temporaries 0.10.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate temporaries 0.10.5
[INFO] finished tweaking crates.io crate temporaries 0.10.5
[INFO] tweaked toml for crates.io crate temporaries 0.10.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate temporaries 0.10.5 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 temporaries 0.10.5 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] [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-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] bcb651b8f3a83e5837d0518f80c16cfda0a904f97052ef9e9ef3a305ce6c9fbe
[INFO] running `Command { std: "docker" "start" "-a" "bcb651b8f3a83e5837d0518f80c16cfda0a904f97052ef9e9ef3a305ce6c9fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcb651b8f3a83e5837d0518f80c16cfda0a904f97052ef9e9ef3a305ce6c9fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb651b8f3a83e5837d0518f80c16cfda0a904f97052ef9e9ef3a305ce6c9fbe", kill_on_drop: false }`
[INFO] [stdout] bcb651b8f3a83e5837d0518f80c16cfda0a904f97052ef9e9ef3a305ce6c9fbe
[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] 79416b8529b90fcb34b4e4c41fc016ee43a6f51c81d093d4c309839a7165a1df
[INFO] running `Command { std: "docker" "start" "-a" "79416b8529b90fcb34b4e4c41fc016ee43a6f51c81d093d4c309839a7165a1df", kill_on_drop: false }`
[INFO] [stderr]    Compiling temporaries v0.10.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "79416b8529b90fcb34b4e4c41fc016ee43a6f51c81d093d4c309839a7165a1df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79416b8529b90fcb34b4e4c41fc016ee43a6f51c81d093d4c309839a7165a1df", kill_on_drop: false }`
[INFO] [stdout] 79416b8529b90fcb34b4e4c41fc016ee43a6f51c81d093d4c309839a7165a1df
[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] 68b856033c08506cd04c711a96ff136eb4ae4504662bdac8993450daf0ec4d80
[INFO] running `Command { std: "docker" "start" "-a" "68b856033c08506cd04c711a96ff136eb4ae4504662bdac8993450daf0ec4d80", kill_on_drop: false }`
[INFO] [stderr]    Compiling temporaries v0.10.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "68b856033c08506cd04c711a96ff136eb4ae4504662bdac8993450daf0ec4d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b856033c08506cd04c711a96ff136eb4ae4504662bdac8993450daf0ec4d80", kill_on_drop: false }`
[INFO] [stdout] 68b856033c08506cd04c711a96ff136eb4ae4504662bdac8993450daf0ec4d80
[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] f49e39ec01d46a180590b17c348af904b1a638143058332098a682ba8347590c
[INFO] running `Command { std: "docker" "start" "-a" "f49e39ec01d46a180590b17c348af904b1a638143058332098a682ba8347590c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/lib.rs:128:9
[INFO] [stderr]     |
[INFO] [stderr] 128 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `temporaries` (lib test) generated 1 warning (run `cargo fix --lib -p temporaries --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/temporaries-5545035190035cbe)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::if_workaround_ref ... ok
[INFO] [stdout] test tests::if_workaround_nofail ... ok
[INFO] [stdout] test tests::if_format_args_default ... ok
[INFO] [stdout] test tests::comma ... ok
[INFO] [stdout] test tests::if_workaround_ref_default ... ok
[INFO] [stdout] test tests::let_workaround ... ok
[INFO] [stdout] test tests::if_format_args ... ok
[INFO] [stderr]    Doc-tests temporaries
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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 src/lib.rs - (line 25) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - if_format_args (line 95) ... ok
[INFO] [stdout] test src/lib.rs - if_workaround (line 43) ... ok
[INFO] [stdout] test src/lib.rs - let_workaround (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f49e39ec01d46a180590b17c348af904b1a638143058332098a682ba8347590c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f49e39ec01d46a180590b17c348af904b1a638143058332098a682ba8347590c", kill_on_drop: false }`
[INFO] [stdout] f49e39ec01d46a180590b17c348af904b1a638143058332098a682ba8347590c