[INFO] cloning repository https://github.com/haleywm/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/haleywm/Project-Euler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaleywm%2FProject-Euler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaleywm%2FProject-Euler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b261b4c37b5f8b0f206ac5777e3cfd822d361f3a [INFO] checking haleywm/Project-Euler against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaleywm%2FProject-Euler" "/workspace/builds/worker-69/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/haleywm/Project-Euler 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/haleywm/Project-Euler [INFO] finished tweaking git repo https://github.com/haleywm/Project-Euler [INFO] tweaked toml for git repo https://github.com/haleywm/Project-Euler written to /workspace/builds/worker-69/source/Cargo.toml [INFO] crate git repo https://github.com/haleywm/Project-Euler 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] d336fbe87ef1f5eec7697a4be38cd701220ff0537cfde4f601c8c3c70a6d7dfe [INFO] running `Command { std: "docker" "start" "-a" "d336fbe87ef1f5eec7697a4be38cd701220ff0537cfde4f601c8c3c70a6d7dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d336fbe87ef1f5eec7697a4be38cd701220ff0537cfde4f601c8c3c70a6d7dfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d336fbe87ef1f5eec7697a4be38cd701220ff0537cfde4f601c8c3c70a6d7dfe", kill_on_drop: false }` [INFO] [stdout] d336fbe87ef1f5eec7697a4be38cd701220ff0537cfde4f601c8c3c70a6d7dfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] b1bd9c8d03df1814f9c49cb1b72a09cb482815089425d26e35e588d5f6d516ba [INFO] running `Command { std: "docker" "start" "-a" "b1bd9c8d03df1814f9c49cb1b72a09cb482815089425d26e35e588d5f6d516ba", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Checking primal-estimate v0.3.1 [INFO] [stderr] Checking smallvec v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking primal-bit v0.3.0 [INFO] [stderr] Checking primal-sieve v0.3.1 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking primal-check v0.3.1 [INFO] [stderr] Checking primal v0.3.0 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking euler v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/11.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/16.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/20.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/28.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/13.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/10.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/6.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/33.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/19.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/38.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/17.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/30.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/29.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/34.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/27.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/37.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/31.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/7.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/22.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/9.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/14.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/21.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/36.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/51.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/35.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/8.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/5.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/24.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/23.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/12.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/15.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/26.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/32.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/18.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/25.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.18s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking euler v0.1.0 (/tmp/fixit) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.29s [INFO] running `Command { std: "docker" "inspect" "b1bd9c8d03df1814f9c49cb1b72a09cb482815089425d26e35e588d5f6d516ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1bd9c8d03df1814f9c49cb1b72a09cb482815089425d26e35e588d5f6d516ba", kill_on_drop: false }` [INFO] [stdout] b1bd9c8d03df1814f9c49cb1b72a09cb482815089425d26e35e588d5f6d516ba