[INFO] fetching crate bidir_iter 0.2.1...
[INFO] testing bidir_iter-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bidir_iter 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bidir_iter 0.2.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bidir_iter 0.2.1
[INFO] finished tweaking crates.io crate bidir_iter 0.2.1
[INFO] tweaked toml for crates.io crate bidir_iter 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12eb1ffee49f5ae350cc5e41363737eb68f362f8f3ed93757f276e37319a8a07
[INFO] running `Command { std: "docker" "start" "-a" "12eb1ffee49f5ae350cc5e41363737eb68f362f8f3ed93757f276e37319a8a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12eb1ffee49f5ae350cc5e41363737eb68f362f8f3ed93757f276e37319a8a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12eb1ffee49f5ae350cc5e41363737eb68f362f8f3ed93757f276e37319a8a07", kill_on_drop: false }`
[INFO] [stdout] 12eb1ffee49f5ae350cc5e41363737eb68f362f8f3ed93757f276e37319a8a07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b54c76a8fe171d86c79fe12308c08df9e59ab1920ce939a16ad19174247fc82
[INFO] running `Command { std: "docker" "start" "-a" "1b54c76a8fe171d86c79fe12308c08df9e59ab1920ce939a16ad19174247fc82", kill_on_drop: false }`
[INFO] [stderr]    Compiling bidir_iter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "1b54c76a8fe171d86c79fe12308c08df9e59ab1920ce939a16ad19174247fc82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b54c76a8fe171d86c79fe12308c08df9e59ab1920ce939a16ad19174247fc82", kill_on_drop: false }`
[INFO] [stdout] 1b54c76a8fe171d86c79fe12308c08df9e59ab1920ce939a16ad19174247fc82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 868b0af9a1e0a5af236ee7182a135676291d33c9c40e765379a0fbc82c1b77e4
[INFO] running `Command { std: "docker" "start" "-a" "868b0af9a1e0a5af236ee7182a135676291d33c9c40e765379a0fbc82c1b77e4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bidir_iter v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bidir_iter-89acd23914fb8130)
[INFO] running `Command { std: "docker" "inspect" "868b0af9a1e0a5af236ee7182a135676291d33c9c40e765379a0fbc82c1b77e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868b0af9a1e0a5af236ee7182a135676291d33c9c40e765379a0fbc82c1b77e4", kill_on_drop: false }`
[INFO] [stdout] 868b0af9a1e0a5af236ee7182a135676291d33c9c40e765379a0fbc82c1b77e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8533fca327809ee8e3a4cca3812aee30172b4813de4e7882e1b0035aa3eb94ee
[INFO] running `Command { std: "docker" "start" "-a" "8533fca327809ee8e3a4cca3812aee30172b4813de4e7882e1b0035aa3eb94ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bidir_iter-89acd23914fb8130)
[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] [stderr]    Doc-tests bidir_iter
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::map (line 140) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::filter (line 113) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::backward_owned (line 94) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::prev (line 7) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::forward (line 31) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::forward_owned (line 60) ... ok
[INFO] [stdout] test src/bidir_iterator.rs - bidir_iterator::BidirIterator::filter_map (line 161) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8533fca327809ee8e3a4cca3812aee30172b4813de4e7882e1b0035aa3eb94ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8533fca327809ee8e3a4cca3812aee30172b4813de4e7882e1b0035aa3eb94ee", kill_on_drop: false }`
[INFO] [stdout] 8533fca327809ee8e3a4cca3812aee30172b4813de4e7882e1b0035aa3eb94ee