[INFO] fetching crate box_closure 0.1.0...
[INFO] testing box_closure-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate box_closure 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate box_closure 0.1.0
[INFO] finished tweaking crates.io crate box_closure 0.1.0
[INFO] tweaked toml for crates.io crate box_closure 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate box_closure 0.1.0 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] crate crates.io crate box_closure 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 28dab3da6284df161995a5b7233cb441d279a188c28342f0439b509afd4e7309
[INFO] running `Command { std: "docker" "start" "-a" "28dab3da6284df161995a5b7233cb441d279a188c28342f0439b509afd4e7309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28dab3da6284df161995a5b7233cb441d279a188c28342f0439b509afd4e7309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28dab3da6284df161995a5b7233cb441d279a188c28342f0439b509afd4e7309", kill_on_drop: false }`
[INFO] [stdout] 28dab3da6284df161995a5b7233cb441d279a188c28342f0439b509afd4e7309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6a603e08de48782f7562d3f7135e5b4bfbe510bb05e38e87097b1e35c767426a
[INFO] running `Command { std: "docker" "start" "-a" "6a603e08de48782f7562d3f7135e5b4bfbe510bb05e38e87097b1e35c767426a", kill_on_drop: false }`
[INFO] [stderr]    Compiling box_closure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "6a603e08de48782f7562d3f7135e5b4bfbe510bb05e38e87097b1e35c767426a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a603e08de48782f7562d3f7135e5b4bfbe510bb05e38e87097b1e35c767426a", kill_on_drop: false }`
[INFO] [stdout] 6a603e08de48782f7562d3f7135e5b4bfbe510bb05e38e87097b1e35c767426a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 91d8712f7f9c33f470d6ad9d157e09a50985ee08efdce5150b6c26daf68d56df
[INFO] running `Command { std: "docker" "start" "-a" "91d8712f7f9c33f470d6ad9d157e09a50985ee08efdce5150b6c26daf68d56df", kill_on_drop: false }`
[INFO] [stderr]    Compiling box_closure v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "91d8712f7f9c33f470d6ad9d157e09a50985ee08efdce5150b6c26daf68d56df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d8712f7f9c33f470d6ad9d157e09a50985ee08efdce5150b6c26daf68d56df", kill_on_drop: false }`
[INFO] [stdout] 91d8712f7f9c33f470d6ad9d157e09a50985ee08efdce5150b6c26daf68d56df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 673989e017ceb7b9047997c02bc8eed29678274e1d596d7ca18210dd1cc664c9
[INFO] running `Command { std: "docker" "start" "-a" "673989e017ceb7b9047997c02bc8eed29678274e1d596d7ca18210dd1cc664c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/box_closure-74fdb4f412b8ef12)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test internal::tests::aligned_huge_buffer ... ok
[INFO] [stdout] test internal::tests::fn_mut_increment ... ok
[INFO] [stdout] test internal::tests::drop_runs ... ok
[INFO] [stdout] test internal::tests::fn_mut_multiple_calls_mutation ... ok
[INFO] [stdout] test internal::tests::fn_once_consumed ... ok
[INFO] [stdout] test internal::tests::capture_closure ... ok
[INFO] [stdout] test internal::tests::fn_once_mutable_capture ... ok
[INFO] [stdout] test internal::tests::simple_call ... ok
[INFO] [stdout] test internal::tests::zero_sized_closure ... ok
[INFO] [stdout] test internal::tests::too_large_for_buffer - should panic ... ok
[INFO] [stderr]    Doc-tests box_closure
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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] running `Command { std: "docker" "inspect" "673989e017ceb7b9047997c02bc8eed29678274e1d596d7ca18210dd1cc664c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673989e017ceb7b9047997c02bc8eed29678274e1d596d7ca18210dd1cc664c9", kill_on_drop: false }`
[INFO] [stdout] 673989e017ceb7b9047997c02bc8eed29678274e1d596d7ca18210dd1cc664c9