[INFO] fetching crate bit_combi_iter 1.0.2...
[INFO] testing bit_combi_iter-1.0.2 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate bit_combi_iter 1.0.2 into /workspace/builds/worker-67/source
[INFO] validating manifest of crates.io crate bit_combi_iter 1.0.2 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bit_combi_iter 1.0.2
[INFO] finished tweaking crates.io crate bit_combi_iter 1.0.2
[INFO] tweaked toml for crates.io crate bit_combi_iter 1.0.2 written to /workspace/builds/worker-67/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e490837403dc37ae3098d815ce7fccaf236731110b8a233c924634fda020b02
[INFO] running `Command { std: "docker" "start" "-a" "7e490837403dc37ae3098d815ce7fccaf236731110b8a233c924634fda020b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e490837403dc37ae3098d815ce7fccaf236731110b8a233c924634fda020b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e490837403dc37ae3098d815ce7fccaf236731110b8a233c924634fda020b02", kill_on_drop: false }`
[INFO] [stdout] 7e490837403dc37ae3098d815ce7fccaf236731110b8a233c924634fda020b02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2747b3db0067def57b95c78c02bfd9c479af53713176d6ea13f4b977df7edc0
[INFO] running `Command { std: "docker" "start" "-a" "d2747b3db0067def57b95c78c02bfd9c479af53713176d6ea13f4b977df7edc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_combi_iter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "d2747b3db0067def57b95c78c02bfd9c479af53713176d6ea13f4b977df7edc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2747b3db0067def57b95c78c02bfd9c479af53713176d6ea13f4b977df7edc0", kill_on_drop: false }`
[INFO] [stdout] d2747b3db0067def57b95c78c02bfd9c479af53713176d6ea13f4b977df7edc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e97310aa21aa0522c8f75045c9095a7e784ef819d496c5329b6377db219b8caa
[INFO] running `Command { std: "docker" "start" "-a" "e97310aa21aa0522c8f75045c9095a7e784ef819d496c5329b6377db219b8caa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bit_combi_iter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "e97310aa21aa0522c8f75045c9095a7e784ef819d496c5329b6377db219b8caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e97310aa21aa0522c8f75045c9095a7e784ef819d496c5329b6377db219b8caa", kill_on_drop: false }`
[INFO] [stdout] e97310aa21aa0522c8f75045c9095a7e784ef819d496c5329b6377db219b8caa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d525d3bad5972d7df5f634f47c3aadc44eff1e15d27fa2906d1b09ba04f86a6a
[INFO] running `Command { std: "docker" "start" "-a" "d525d3bad5972d7df5f634f47c3aadc44eff1e15d27fa2906d1b09ba04f86a6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_combi_iter-c5ee1c613a8f49ed)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::u8_0 ... ok
[INFO] [stdout] test tests::u8_1 ... ok
[INFO] [stdout] test tests::u8_2 ... ok
[INFO] [stdout] test tests::u8_7 ... ok
[INFO] [stdout] test tests::u8_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_combi_iter
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - UIntExt (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - BitCombinations<U>::peek (line 102) ... ok
[INFO] [stdout] test src/lib.rs - BitCombinations<U>::new (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d525d3bad5972d7df5f634f47c3aadc44eff1e15d27fa2906d1b09ba04f86a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d525d3bad5972d7df5f634f47c3aadc44eff1e15d27fa2906d1b09ba04f86a6a", kill_on_drop: false }`
[INFO] [stdout] d525d3bad5972d7df5f634f47c3aadc44eff1e15d27fa2906d1b09ba04f86a6a