[INFO] cloning repository https://github.com/nextlevelprogrammer/project_euler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nextlevelprogrammer/project_euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnextlevelprogrammer%2Fproject_euler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnextlevelprogrammer%2Fproject_euler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47369f5df05c759b4145af92c96e3574a21a5968
[INFO] checking nextlevelprogrammer/project_euler against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnextlevelprogrammer%2Fproject_euler" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nextlevelprogrammer/project_euler on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nextlevelprogrammer/project_euler
[INFO] finished tweaking git repo https://github.com/nextlevelprogrammer/project_euler
[INFO] tweaked toml for git repo https://github.com/nextlevelprogrammer/project_euler written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nextlevelprogrammer/project_euler 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7eec89d5093498ef6611ec53cc952722947482b1bea7bb144e189d2777b37d11
[INFO] running `Command { std: "docker" "start" "-a" "7eec89d5093498ef6611ec53cc952722947482b1bea7bb144e189d2777b37d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eec89d5093498ef6611ec53cc952722947482b1bea7bb144e189d2777b37d11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eec89d5093498ef6611ec53cc952722947482b1bea7bb144e189d2777b37d11", kill_on_drop: false }`
[INFO] [stdout] 7eec89d5093498ef6611ec53cc952722947482b1bea7bb144e189d2777b37d11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71e7cb780097041a442f4ec7c58349f2c314b1f1134341278fa5743355b683e6
[INFO] running `Command { std: "docker" "start" "-a" "71e7cb780097041a442f4ec7c58349f2c314b1f1134341278fa5743355b683e6", kill_on_drop: false }`
[INFO] [stderr]     Checking prime v0.1.0 (/opt/rustwide/workdir/dep/prime)
[INFO] [stderr]     Checking numbers v0.1.0 (/opt/rustwide/workdir/dep/numbers)
[INFO] [stderr]     Checking project_euler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `numbers::is_perfect_square`
[INFO] [stdout]  --> src/bin/p09.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use numbers::is_perfect_square;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `is_perfect_square` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `numbers::is_perfect_square`
[INFO] [stdout]  --> src/bin/p09.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use numbers::is_perfect_square;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `is_perfect_square` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `project_euler` (bin "p09" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `project_euler` (bin "p09") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "71e7cb780097041a442f4ec7c58349f2c314b1f1134341278fa5743355b683e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71e7cb780097041a442f4ec7c58349f2c314b1f1134341278fa5743355b683e6", kill_on_drop: false }`
[INFO] [stdout] 71e7cb780097041a442f4ec7c58349f2c314b1f1134341278fa5743355b683e6
[INFO] checking nextlevelprogrammer/project_euler against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnextlevelprogrammer%2Fproject_euler" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nextlevelprogrammer/project_euler on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nextlevelprogrammer/project_euler
[INFO] finished tweaking git repo https://github.com/nextlevelprogrammer/project_euler
[INFO] tweaked toml for git repo https://github.com/nextlevelprogrammer/project_euler written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nextlevelprogrammer/project_euler 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 504f1fd18a01db44172ce45cbab7d4b42dc6e0b6dcd0dad9b3f29d8d6499a8ac
[INFO] running `Command { std: "docker" "start" "-a" "504f1fd18a01db44172ce45cbab7d4b42dc6e0b6dcd0dad9b3f29d8d6499a8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "504f1fd18a01db44172ce45cbab7d4b42dc6e0b6dcd0dad9b3f29d8d6499a8ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "504f1fd18a01db44172ce45cbab7d4b42dc6e0b6dcd0dad9b3f29d8d6499a8ac", kill_on_drop: false }`
[INFO] [stdout] 504f1fd18a01db44172ce45cbab7d4b42dc6e0b6dcd0dad9b3f29d8d6499a8ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f712606c677e626fc42b140f7bd7d427e298b146f94670d3629bf19b60c051e0
[INFO] running `Command { std: "docker" "start" "-a" "f712606c677e626fc42b140f7bd7d427e298b146f94670d3629bf19b60c051e0", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "f712606c677e626fc42b140f7bd7d427e298b146f94670d3629bf19b60c051e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f712606c677e626fc42b140f7bd7d427e298b146f94670d3629bf19b60c051e0", kill_on_drop: false }`
[INFO] [stdout] f712606c677e626fc42b140f7bd7d427e298b146f94670d3629bf19b60c051e0