[INFO] cloning repository https://github.com/AndreasChristianson/project-euler-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AndreasChristianson/project-euler-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasChristianson%2Fproject-euler-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasChristianson%2Fproject-euler-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27a947a0e262f253f50cb95e8256bb2d829e8d34
[INFO] checking AndreasChristianson/project-euler-rust against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAndreasChristianson%2Fproject-euler-rust" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AndreasChristianson/project-euler-rust on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AndreasChristianson/project-euler-rust
[INFO] finished tweaking git repo https://github.com/AndreasChristianson/project-euler-rust
[INFO] tweaked toml for git repo https://github.com/AndreasChristianson/project-euler-rust written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/AndreasChristianson/project-euler-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded circular-queue v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d90c0ef022c4f4dba6b85eeafa0866d366d12475e1f4579377ec91e550ef9494
[INFO] running `Command { std: "docker" "start" "-a" "d90c0ef022c4f4dba6b85eeafa0866d366d12475e1f4579377ec91e550ef9494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d90c0ef022c4f4dba6b85eeafa0866d366d12475e1f4579377ec91e550ef9494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90c0ef022c4f4dba6b85eeafa0866d366d12475e1f4579377ec91e550ef9494", kill_on_drop: false }`
[INFO] [stdout] d90c0ef022c4f4dba6b85eeafa0866d366d12475e1f4579377ec91e550ef9494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ebaf130f1ee5bbcf4b6a814c20061f864235a756152a8f3cbe6623d7cc0c8ab
[INFO] running `Command { std: "docker" "start" "-a" "5ebaf130f1ee5bbcf4b6a814c20061f864235a756152a8f3cbe6623d7cc0c8ab", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling circular-queue v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking project_euler_rust v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-3.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-5.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-263.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-1.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-14.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-4.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-8.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-10.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-6.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-97.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-2.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-13.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-9.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-15.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-11.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-7.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-123.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-17.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-12.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/pe-16.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.15s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking project_euler_rust v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "5ebaf130f1ee5bbcf4b6a814c20061f864235a756152a8f3cbe6623d7cc0c8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ebaf130f1ee5bbcf4b6a814c20061f864235a756152a8f3cbe6623d7cc0c8ab", kill_on_drop: false }`
[INFO] [stdout] 5ebaf130f1ee5bbcf4b6a814c20061f864235a756152a8f3cbe6623d7cc0c8ab