[INFO] cloning repository https://github.com/7sDream/remda [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/7sDream/remda" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7sDream%2Fremda", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7sDream%2Fremda'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a80e94528ddd70443b7faadf0853e9e8d59c71c6 [INFO] checking 7sDream/remda against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F7sDream%2Fremda" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/7sDream/remda 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/7sDream/remda [INFO] finished tweaking git repo https://github.com/7sDream/remda [INFO] tweaked toml for git repo https://github.com/7sDream/remda written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/7sDream/remda 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cfe882cf4a7b901affeb4578f5c614be79bdeb4f86c2f2708929575f2e5974b9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cfe882cf4a7b901affeb4578f5c614be79bdeb4f86c2f2708929575f2e5974b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfe882cf4a7b901affeb4578f5c614be79bdeb4f86c2f2708929575f2e5974b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfe882cf4a7b901affeb4578f5c614be79bdeb4f86c2f2708929575f2e5974b9", kill_on_drop: false }` [INFO] [stdout] cfe882cf4a7b901affeb4578f5c614be79bdeb4f86c2f2708929575f2e5974b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cf222cf33f3f2dd248c4b1fd89c6b1f697bc86623ae65d05f954e1ac76d57b69 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cf222cf33f3f2dd248c4b1fd89c6b1f697bc86623ae65d05f954e1ac76d57b69", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking remda v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_8_0.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtrl_3_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_10_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtrl_2_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_4_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_5_4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_4_4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtrl_2_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_7_4_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_5_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_5_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_12_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_7_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtrl_3_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_8_5.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_13_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_6_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_5_5.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_6_7.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_8_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_7_4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_9_5.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_9_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_7_6.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_5_7.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_8_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_11_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_5_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_10_5.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_8_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_5_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_10.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_8_6.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_11_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_11_2_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_2_5.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtrl_2_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_6_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_8_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_4_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_9_6.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtnw_5_6.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/rtow_2_2.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.52s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking remda v0.1.0 (/tmp/fixit) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.57s [INFO] running `Command { std: "docker" "inspect" "cf222cf33f3f2dd248c4b1fd89c6b1f697bc86623ae65d05f954e1ac76d57b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf222cf33f3f2dd248c4b1fd89c6b1f697bc86623ae65d05f954e1ac76d57b69", kill_on_drop: false }` [INFO] [stdout] cf222cf33f3f2dd248c4b1fd89c6b1f697bc86623ae65d05f954e1ac76d57b69