[INFO] cloning repository https://github.com/kyle-silver/rust-circular-linked-list
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kyle-silver/rust-circular-linked-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyle-silver%2Frust-circular-linked-list", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyle-silver%2Frust-circular-linked-list'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 786fcf476d5f9311d68b7c92cc51739f74cf1e79
[INFO] testing kyle-silver/rust-circular-linked-list against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyle-silver%2Frust-circular-linked-list" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kyle-silver/rust-circular-linked-list
[INFO] finished tweaking git repo https://github.com/kyle-silver/rust-circular-linked-list
[INFO] tweaked toml for git repo https://github.com/kyle-silver/rust-circular-linked-list written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kyle-silver/rust-circular-linked-list on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kyle-silver/rust-circular-linked-list 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6465a2cf87a123aec933cba278b1913a73249776fc2106e2b1ffb6c39f4558ca
[INFO] running `Command { std: "docker" "start" "-a" "6465a2cf87a123aec933cba278b1913a73249776fc2106e2b1ffb6c39f4558ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6465a2cf87a123aec933cba278b1913a73249776fc2106e2b1ffb6c39f4558ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6465a2cf87a123aec933cba278b1913a73249776fc2106e2b1ffb6c39f4558ca", kill_on_drop: false }`
[INFO] [stdout] 6465a2cf87a123aec933cba278b1913a73249776fc2106e2b1ffb6c39f4558ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34a1f78e161d033401eaeadf57ffb6d9ef479ddde7d21ec8883453e4e93aafd4
[INFO] running `Command { std: "docker" "start" "-a" "34a1f78e161d033401eaeadf57ffb6d9ef479ddde7d21ec8883453e4e93aafd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-circular-linked-list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "34a1f78e161d033401eaeadf57ffb6d9ef479ddde7d21ec8883453e4e93aafd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a1f78e161d033401eaeadf57ffb6d9ef479ddde7d21ec8883453e4e93aafd4", kill_on_drop: false }`
[INFO] [stdout] 34a1f78e161d033401eaeadf57ffb6d9ef479ddde7d21ec8883453e4e93aafd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46b6ac7f90cabfd61bfddeddea90e8ad06849b729336964ee7a846ee01e6e0bd
[INFO] running `Command { std: "docker" "start" "-a" "46b6ac7f90cabfd61bfddeddea90e8ad06849b729336964ee7a846ee01e6e0bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-circular-linked-list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "46b6ac7f90cabfd61bfddeddea90e8ad06849b729336964ee7a846ee01e6e0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b6ac7f90cabfd61bfddeddea90e8ad06849b729336964ee7a846ee01e6e0bd", kill_on_drop: false }`
[INFO] [stdout] 46b6ac7f90cabfd61bfddeddea90e8ad06849b729336964ee7a846ee01e6e0bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61416c1ea473568712ac864e3bb18fd289c98ee8c5474fbaae2f647065731bbc
[INFO] running `Command { std: "docker" "start" "-a" "61416c1ea473568712ac864e3bb18fd289c98ee8c5474fbaae2f647065731bbc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_circular_linked_list-7180c18b2b87a2f4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test insert_items ... ok
[INFO] [stdout] test populate_empty_list ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test double_ended_iter_doc_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "61416c1ea473568712ac864e3bb18fd289c98ee8c5474fbaae2f647065731bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61416c1ea473568712ac864e3bb18fd289c98ee8c5474fbaae2f647065731bbc", kill_on_drop: false }`
[INFO] [stdout] 61416c1ea473568712ac864e3bb18fd289c98ee8c5474fbaae2f647065731bbc
