[INFO] fetching crate fera-ext 0.2.0...
[INFO] testing fera-ext-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate fera-ext 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate fera-ext 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fera-ext 0.2.0
[INFO] finished tweaking crates.io crate fera-ext 0.2.0
[INFO] tweaked toml for crates.io crate fera-ext 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a97f847406a2ce971439ec92bf4aa211d9d49fa5fac58ef6f4c454074c600c1
[INFO] running `Command { std: "docker" "start" "-a" "2a97f847406a2ce971439ec92bf4aa211d9d49fa5fac58ef6f4c454074c600c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a97f847406a2ce971439ec92bf4aa211d9d49fa5fac58ef6f4c454074c600c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a97f847406a2ce971439ec92bf4aa211d9d49fa5fac58ef6f4c454074c600c1", kill_on_drop: false }`
[INFO] [stdout] 2a97f847406a2ce971439ec92bf4aa211d9d49fa5fac58ef6f4c454074c600c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff40246af551c570bfd06b34f857c65734b07d41667dabf6c1dd7dbbafee922a
[INFO] running `Command { std: "docker" "start" "-a" "ff40246af551c570bfd06b34f857c65734b07d41667dabf6c1dd7dbbafee922a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling fera-ext v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "ff40246af551c570bfd06b34f857c65734b07d41667dabf6c1dd7dbbafee922a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff40246af551c570bfd06b34f857c65734b07d41667dabf6c1dd7dbbafee922a", kill_on_drop: false }`
[INFO] [stdout] ff40246af551c570bfd06b34f857c65734b07d41667dabf6c1dd7dbbafee922a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1526f558df8e72c6e88cf3342e90c2ac007441ad5bc732394ffad7aad8a07373
[INFO] running `Command { std: "docker" "start" "-a" "1526f558df8e72c6e88cf3342e90c2ac007441ad5bc732394ffad7aad8a07373", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling version-sync v0.5.0
[INFO] [stderr]    Compiling fera-ext v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "1526f558df8e72c6e88cf3342e90c2ac007441ad5bc732394ffad7aad8a07373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1526f558df8e72c6e88cf3342e90c2ac007441ad5bc732394ffad7aad8a07373", kill_on_drop: false }`
[INFO] [stdout] 1526f558df8e72c6e88cf3342e90c2ac007441ad5bc732394ffad7aad8a07373
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5145a6a976c9fbec0f47cadc308a2e38d20b6d9d7213b138bf8d7a8bdfeac5f
[INFO] running `Command { std: "docker" "start" "-a" "c5145a6a976c9fbec0f47cadc308a2e38d20b6d9d7213b138bf8d7a8bdfeac5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fera_ext-ff8786441b6b400f)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test vec::tests::test_reversed ... ok
[INFO] [stdout] test vec::tests::test_sorted ... ok
[INFO] [stdout] test vec::tests::test_deduped ... ok
[INFO] [stdout] test vec::tests::test_truncated ... ok
[INFO] [stdout] test vec::tests::test_resized ... ok
[INFO] [stdout] test vec::tests::test_sorted_by_key ... ok
[INFO] [stdout] test vec::tests::test_sorted_by ... ok
[INFO] [stdout] test vec::tests::test_shuffled ... ok
[INFO] [stdout] test vec::tests::test_appended ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/version-numbers.rs (/opt/rustwide/target/debug/deps/version_numbers-dea51a6c1577ad72)
[INFO] [stdout] test readme_deps ... ok
[INFO] [stderr]    Doc-tests fera-ext
[INFO] [stdout] test html_root_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/vec.rs - vec::VecExt (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5145a6a976c9fbec0f47cadc308a2e38d20b6d9d7213b138bf8d7a8bdfeac5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5145a6a976c9fbec0f47cadc308a2e38d20b6d9d7213b138bf8d7a8bdfeac5f", kill_on_drop: false }`
[INFO] [stdout] c5145a6a976c9fbec0f47cadc308a2e38d20b6d9d7213b138bf8d7a8bdfeac5f