[INFO] cloning repository https://github.com/rainhead/rust-anagrams [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rainhead/rust-anagrams" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainhead%2Frust-anagrams", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainhead%2Frust-anagrams'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d42b99a1c5d3465d65a6ded34aff0857a0e52bfe [INFO] testing rainhead/rust-anagrams against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainhead%2Frust-anagrams" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rainhead/rust-anagrams on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rainhead/rust-anagrams [INFO] finished tweaking git repo https://github.com/rainhead/rust-anagrams [INFO] tweaked toml for git repo https://github.com/rainhead/rust-anagrams written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rainhead/rust-anagrams 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rpds v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 133ce13953cf976e324d55f299940767648fc9b342e8c9775a23daee5f6aaa6a [INFO] running `Command { std: "docker" "start" "-a" "133ce13953cf976e324d55f299940767648fc9b342e8c9775a23daee5f6aaa6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "133ce13953cf976e324d55f299940767648fc9b342e8c9775a23daee5f6aaa6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "133ce13953cf976e324d55f299940767648fc9b342e8c9775a23daee5f6aaa6a", kill_on_drop: false }` [INFO] [stdout] 133ce13953cf976e324d55f299940767648fc9b342e8c9775a23daee5f6aaa6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fc14c5030449c58de028f81da13d17fa7a2d9c6b5b0561b66d44cbac192cbf9 [INFO] running `Command { std: "docker" "start" "-a" "3fc14c5030449c58de028f81da13d17fa7a2d9c6b5b0561b66d44cbac192cbf9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling syn v1.0.78 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling archery v0.4.0 [INFO] [stderr] Compiling rpds v0.12.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling anagram v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.97s [INFO] running `Command { std: "docker" "inspect" "3fc14c5030449c58de028f81da13d17fa7a2d9c6b5b0561b66d44cbac192cbf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fc14c5030449c58de028f81da13d17fa7a2d9c6b5b0561b66d44cbac192cbf9", kill_on_drop: false }` [INFO] [stdout] 3fc14c5030449c58de028f81da13d17fa7a2d9c6b5b0561b66d44cbac192cbf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dafe8c36382319888446170b070fa717419cb9379c63ceb378b6a3b6f9d3b443 [INFO] running `Command { std: "docker" "start" "-a" "dafe8c36382319888446170b070fa717419cb9379c63ceb378b6a3b6f9d3b443", kill_on_drop: false }` [INFO] [stderr] Compiling anagram v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "dafe8c36382319888446170b070fa717419cb9379c63ceb378b6a3b6f9d3b443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dafe8c36382319888446170b070fa717419cb9379c63ceb378b6a3b6f9d3b443", kill_on_drop: false }` [INFO] [stdout] dafe8c36382319888446170b070fa717419cb9379c63ceb378b6a3b6f9d3b443 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7ff02ee2385c9de9a051237ec3d3934e536f67535d66ea680d29196b2b48854a [INFO] running `Command { std: "docker" "start" "-a" "7ff02ee2385c9de9a051237ec3d3934e536f67535d66ea680d29196b2b48854a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/anagram-ea385ea9d3c7fcb0) [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] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/anagram-4fa7ac01067944b2) [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 anagram [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - anagrams (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7ff02ee2385c9de9a051237ec3d3934e536f67535d66ea680d29196b2b48854a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ff02ee2385c9de9a051237ec3d3934e536f67535d66ea680d29196b2b48854a", kill_on_drop: false }` [INFO] [stdout] 7ff02ee2385c9de9a051237ec3d3934e536f67535d66ea680d29196b2b48854a [INFO] testing rainhead/rust-anagrams against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frainhead%2Frust-anagrams" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rainhead/rust-anagrams on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rainhead/rust-anagrams [INFO] finished tweaking git repo https://github.com/rainhead/rust-anagrams [INFO] tweaked toml for git repo https://github.com/rainhead/rust-anagrams written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rainhead/rust-anagrams 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c100ce2aa344f772da33d45bd8ddc9452802a8063819f0f863c8679169c0979b [INFO] running `Command { std: "docker" "start" "-a" "c100ce2aa344f772da33d45bd8ddc9452802a8063819f0f863c8679169c0979b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c100ce2aa344f772da33d45bd8ddc9452802a8063819f0f863c8679169c0979b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c100ce2aa344f772da33d45bd8ddc9452802a8063819f0f863c8679169c0979b", kill_on_drop: false }` [INFO] [stdout] c100ce2aa344f772da33d45bd8ddc9452802a8063819f0f863c8679169c0979b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87d72496e8961ae51295f881e8ecef9d5831a411a076d32cb0003884b469f4c5 [INFO] running `Command { std: "docker" "start" "-a" "87d72496e8961ae51295f881e8ecef9d5831a411a076d32cb0003884b469f4c5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling syn v1.0.78 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling archery v0.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rpds v0.12.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling anagram v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.85s [INFO] running `Command { std: "docker" "inspect" "87d72496e8961ae51295f881e8ecef9d5831a411a076d32cb0003884b469f4c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87d72496e8961ae51295f881e8ecef9d5831a411a076d32cb0003884b469f4c5", kill_on_drop: false }` [INFO] [stdout] 87d72496e8961ae51295f881e8ecef9d5831a411a076d32cb0003884b469f4c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62b6df175802dd51f81b900d461efc97f04189f5b4e263ec373ee345c4903e32 [INFO] running `Command { std: "docker" "start" "-a" "62b6df175802dd51f81b900d461efc97f04189f5b4e263ec373ee345c4903e32", kill_on_drop: false }` [INFO] [stderr] Compiling anagram v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "62b6df175802dd51f81b900d461efc97f04189f5b4e263ec373ee345c4903e32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62b6df175802dd51f81b900d461efc97f04189f5b4e263ec373ee345c4903e32", kill_on_drop: false }` [INFO] [stdout] 62b6df175802dd51f81b900d461efc97f04189f5b4e263ec373ee345c4903e32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6c253dad47726c41263e8493db446d8201b29d9572c0f7013eb398c27fc5facd [INFO] running `Command { std: "docker" "start" "-a" "6c253dad47726c41263e8493db446d8201b29d9572c0f7013eb398c27fc5facd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/anagram-ea385ea9d3c7fcb0) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/anagram-4fa7ac01067944b2) [INFO] [stdout] [INFO] [stderr] Doc-tests anagram [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - anagrams (line 35) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - anagrams (line 35) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at src/lib.rs:8:1: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: ["pet er", "er pet"] [INFO] [stdout] right: ["er pet", "pet er"] [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563ba3508fe5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x563ba3508fe5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x563ba3508fe5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x563ba3508fe5 - ::fmt::hfb01aa1fa3fb1821 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x563ba3526dfb - core::fmt::rt::Argument::fmt::h125e56152abbc1c3 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x563ba3526dfb - core::fmt::write::hb0ab4ff05ccfe741 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21 [INFO] [stdout] 6: 0x563ba35071bf - std::io::Write::write_fmt::h456b7988df61daf3 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15 [INFO] [stdout] 7: 0x563ba3508dbe - std::sys_common::backtrace::_print::h79ca548f3a2adf4b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x563ba3508dbe - std::sys_common::backtrace::print::h9aebf997b2fea2d3 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x563ba350a069 - std::panicking::default_hook::{{closure}}::h68a0954af2694526 [INFO] [stdout] 10: 0x563ba3509e38 - std::panicking::default_hook::h5be50cc6849ffb00 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:298:9 [INFO] [stdout] 11: 0x563ba350a503 - std::panicking::rust_panic_with_hook::h3c0df6036729334c [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:795:13 [INFO] [stdout] 12: 0x563ba350a3e4 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13 [INFO] [stdout] 13: 0x563ba35094a9 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 14: 0x563ba350a117 - rust_begin_unwind [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5 [INFO] [stdout] 15: 0x563ba34cac73 - core::panicking::panic_fmt::h2ba8af99174d83ea [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 16: 0x563ba34cb01e - core::panicking::assert_failed_inner::h5c44db15a6ee70ee [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:408:17 [INFO] [stdout] 17: 0x563ba34cd02e - core::panicking::assert_failed::h9b8897523d12786c [INFO] [stdout] 18: 0x563ba34d028d - rust_out::main::_doctest_main_src_lib_rs_35_0::h9c0394fc6e6fee32 [INFO] [stdout] 19: 0x563ba34d00b6 - rust_out::main::h90fc46ea9798ded1 [INFO] [stdout] 20: 0x563ba34cc2c3 - core::ops::function::FnOnce::call_once::h48eb9b1eb2de063c [INFO] [stdout] 21: 0x563ba34cba16 - std::sys_common::backtrace::__rust_begin_short_backtrace::h747a6d1e1b11dda9 [INFO] [stdout] 22: 0x563ba34cba69 - std::rt::lang_start::{{closure}}::hc32502aff423e72f [INFO] [stdout] 23: 0x563ba35050ad - core::ops::function::impls:: for &F>::call_once::hac8b4a62b6f52371 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:284:13 [INFO] [stdout] 24: 0x563ba35050ad - std::panicking::try::do_call::h6fc24bc97db29d34 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40 [INFO] [stdout] 25: 0x563ba35050ad - std::panicking::try::hc544b64aa2eea933 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19 [INFO] [stdout] 26: 0x563ba35050ad - std::panic::catch_unwind::hefb17e81fb559b9c [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14 [INFO] [stdout] 27: 0x563ba35050ad - std::rt::lang_start_internal::{{closure}}::h834103e2d23d958b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:48 [INFO] [stdout] 28: 0x563ba35050ad - std::panicking::try::do_call::he39c25d597788515 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40 [INFO] [stdout] 29: 0x563ba35050ad - std::panicking::try::hf4ef8dd97697f2c7 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19 [INFO] [stdout] 30: 0x563ba35050ad - std::panic::catch_unwind::haa22d191a5c8abfb [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14 [INFO] [stdout] 31: 0x563ba35050ad - std::rt::lang_start_internal::h8104aca277c551bf [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:20 [INFO] [stdout] 32: 0x563ba34cba47 - std::rt::lang_start::h363611def46ee6df [INFO] [stdout] 33: 0x563ba34d02e5 - main [INFO] [stdout] 34: 0x7f6a9cd6cd90 - [INFO] [stdout] 35: 0x7f6a9cd6ce40 - __libc_start_main [INFO] [stdout] 36: 0x563ba34cb485 - _start [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - anagrams (line 35) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "6c253dad47726c41263e8493db446d8201b29d9572c0f7013eb398c27fc5facd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c253dad47726c41263e8493db446d8201b29d9572c0f7013eb398c27fc5facd", kill_on_drop: false }` [INFO] [stdout] 6c253dad47726c41263e8493db446d8201b29d9572c0f7013eb398c27fc5facd