[INFO] fetching crate coffea 0.1.0...
[INFO] testing coffea-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate coffea 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate coffea 0.1.0
[INFO] finished tweaking crates.io crate coffea 0.1.0
[INFO] tweaked toml for crates.io crate coffea 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate coffea 0.1.0 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 coffea 0.1.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitreader v0.3.2
[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] 2bbfe1d4d0e7a18c125a8b346d5f40d6e2af2e11af92f78fd4f0a414e012e58e
[INFO] running `Command { std: "docker" "start" "-a" "2bbfe1d4d0e7a18c125a8b346d5f40d6e2af2e11af92f78fd4f0a414e012e58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bbfe1d4d0e7a18c125a8b346d5f40d6e2af2e11af92f78fd4f0a414e012e58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bbfe1d4d0e7a18c125a8b346d5f40d6e2af2e11af92f78fd4f0a414e012e58e", kill_on_drop: false }`
[INFO] [stdout] 2bbfe1d4d0e7a18c125a8b346d5f40d6e2af2e11af92f78fd4f0a414e012e58e
[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] 2622b4237653b64535515a0f5e13af6a3ddde4add56712f182efc25f84387a39
[INFO] running `Command { std: "docker" "start" "-a" "2622b4237653b64535515a0f5e13af6a3ddde4add56712f182efc25f84387a39", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitreader v0.3.2
[INFO] [stderr]    Compiling coffea v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::common::Type`
[INFO] [stdout]  --> src/builder.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use crate::common::Type;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "2622b4237653b64535515a0f5e13af6a3ddde4add56712f182efc25f84387a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2622b4237653b64535515a0f5e13af6a3ddde4add56712f182efc25f84387a39", kill_on_drop: false }`
[INFO] [stdout] 2622b4237653b64535515a0f5e13af6a3ddde4add56712f182efc25f84387a39
[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] 9dcbf838691fcfbc36f86def305d6ed82132ff09e89699bf21d0d66a5a0ba08e
[INFO] running `Command { std: "docker" "start" "-a" "9dcbf838691fcfbc36f86def305d6ed82132ff09e89699bf21d0d66a5a0ba08e", kill_on_drop: false }`
[INFO] [stderr]    Compiling coffea v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::common::Type`
[INFO] [stdout]  --> src/builder.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use crate::common::Type;
[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 0.82s
[INFO] running `Command { std: "docker" "inspect" "9dcbf838691fcfbc36f86def305d6ed82132ff09e89699bf21d0d66a5a0ba08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcbf838691fcfbc36f86def305d6ed82132ff09e89699bf21d0d66a5a0ba08e", kill_on_drop: false }`
[INFO] [stdout] 9dcbf838691fcfbc36f86def305d6ed82132ff09e89699bf21d0d66a5a0ba08e
[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] 9e31593ef5e4450d45625cc4d68fd01544e7f1e5d8943a18060e501a5a4c948b
[INFO] running `Command { std: "docker" "start" "-a" "9e31593ef5e4450d45625cc4d68fd01544e7f1e5d8943a18060e501a5a4c948b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::common::Type`
[INFO] [stdout] 
[INFO] [stderr]  --> src/builder.rs:5:9
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use crate::common::Type;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `coffea` (bin "coffea" test) generated 1 warning (run `cargo fix --bin "coffea" -p coffea --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/coffea-d399e87fd888880f)
[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" "9e31593ef5e4450d45625cc4d68fd01544e7f1e5d8943a18060e501a5a4c948b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e31593ef5e4450d45625cc4d68fd01544e7f1e5d8943a18060e501a5a4c948b", kill_on_drop: false }`
[INFO] [stdout] 9e31593ef5e4450d45625cc4d68fd01544e7f1e5d8943a18060e501a5a4c948b