[INFO] fetching crate bitut 0.2.1...
[INFO] testing bitut-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bitut 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate bitut 0.2.1
[INFO] finished tweaking crates.io crate bitut 0.2.1
[INFO] tweaked toml for crates.io crate bitut 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitut 0.2.1 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 bitut 0.2.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 31249e6bf54b7e7bd3011912457bf4d78269024e676109aa2d586b9497b11115
[INFO] running `Command { std: "docker" "start" "-a" "31249e6bf54b7e7bd3011912457bf4d78269024e676109aa2d586b9497b11115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31249e6bf54b7e7bd3011912457bf4d78269024e676109aa2d586b9497b11115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31249e6bf54b7e7bd3011912457bf4d78269024e676109aa2d586b9497b11115", kill_on_drop: false }`
[INFO] [stdout] 31249e6bf54b7e7bd3011912457bf4d78269024e676109aa2d586b9497b11115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5beeda246c666e59b086a82ec8f2e806aa59476af195381baecc8e57048d0434
[INFO] running `Command { std: "docker" "start" "-a" "5beeda246c666e59b086a82ec8f2e806aa59476af195381baecc8e57048d0434", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitut v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "5beeda246c666e59b086a82ec8f2e806aa59476af195381baecc8e57048d0434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5beeda246c666e59b086a82ec8f2e806aa59476af195381baecc8e57048d0434", kill_on_drop: false }`
[INFO] [stdout] 5beeda246c666e59b086a82ec8f2e806aa59476af195381baecc8e57048d0434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e2fd3de22a37217f693f19ee05c6e9d32329afce0d42a8c7a36adf7c46cfb6a9
[INFO] running `Command { std: "docker" "start" "-a" "e2fd3de22a37217f693f19ee05c6e9d32329afce0d42a8c7a36adf7c46cfb6a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitut v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e2fd3de22a37217f693f19ee05c6e9d32329afce0d42a8c7a36adf7c46cfb6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2fd3de22a37217f693f19ee05c6e9d32329afce0d42a8c7a36adf7c46cfb6a9", kill_on_drop: false }`
[INFO] [stdout] e2fd3de22a37217f693f19ee05c6e9d32329afce0d42a8c7a36adf7c46cfb6a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 98d604560965ce4feb8c468d1e6233c55f019a0cb95ede7b48aed9756e03fa93
[INFO] running `Command { std: "docker" "start" "-a" "98d604560965ce4feb8c468d1e6233c55f019a0cb95ede7b48aed9756e03fa93", 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/bitut-6888195882b90300)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test_bit ... ok
[INFO] [stdout] test test::test_try_bit ... ok
[INFO] [stdout] test test::test_with_bit ... ok
[INFO] [stdout] test test::test_try_with_bits ... ok
[INFO] [stderr]    Doc-tests bitut
[INFO] [stdout] test test::test_bits ... ok
[INFO] [stdout] test test::test_try_bits ... ok
[INFO] [stdout] test test::test_try_with_bit ... ok
[INFO] [stdout] test test::test_with_bits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "98d604560965ce4feb8c468d1e6233c55f019a0cb95ede7b48aed9756e03fa93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d604560965ce4feb8c468d1e6233c55f019a0cb95ede7b48aed9756e03fa93", kill_on_drop: false }`
[INFO] [stdout] 98d604560965ce4feb8c468d1e6233c55f019a0cb95ede7b48aed9756e03fa93