[INFO] cloning repository https://github.com/akirasosa/rust-practice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akirasosa/rust-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakirasosa%2Frust-practice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakirasosa%2Frust-practice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a20bb55613885b7f942d4b1b6b5838a68d3ec3e0 [INFO] checking akirasosa/rust-practice against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakirasosa%2Frust-practice" "/workspace/builds/worker-33/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akirasosa/rust-practice 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/akirasosa/rust-practice [INFO] finished tweaking git repo https://github.com/akirasosa/rust-practice [INFO] tweaked toml for git repo https://github.com/akirasosa/rust-practice written to /workspace/builds/worker-33/source/Cargo.toml [INFO] crate git repo https://github.com/akirasosa/rust-practice 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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] b868a0d9a248241f27581e32981ec9f4cbe85d25d86cfccc343dac2cc6d04358 [INFO] running `Command { std: "docker" "start" "-a" "b868a0d9a248241f27581e32981ec9f4cbe85d25d86cfccc343dac2cc6d04358", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b868a0d9a248241f27581e32981ec9f4cbe85d25d86cfccc343dac2cc6d04358", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b868a0d9a248241f27581e32981ec9f4cbe85d25d86cfccc343dac2cc6d04358", kill_on_drop: false }` [INFO] [stdout] b868a0d9a248241f27581e32981ec9f4cbe85d25d86cfccc343dac2cc6d04358 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] bdca60f030b7548f27898f6091017ead8b1c8f0d5ff99fe694ee5252248a93a6 [INFO] running `Command { std: "docker" "start" "-a" "bdca60f030b7548f27898f6091017ead8b1c8f0d5ff99fe694ee5252248a93a6", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking environment v0.1.1 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proconio-derive v0.2.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking assert_cli v0.6.3 [INFO] [stderr] Checking proconio v0.4.1 [INFO] [stderr] Checking rust-practice v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/bin/abc032_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc088_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc029_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc002_4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc005_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc087_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc009_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc054_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/joi2011yo_e.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc004_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/tdpc_contest.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/agc026_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc103_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/joi2008ho_c.rs from 2018 edition to 2021 [INFO] [stderr] 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edition to 2021 [INFO] [stderr] Migrating src/bin/joi2010yo_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc075_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc017_4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc050_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc092_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/maximum_cup_2018_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/maximum_cup_2018_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc022_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/kupc2012_8.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc165_e.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/joi2011yo_e.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc076_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc065_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating 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tests/abc018_4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc061_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc098_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc006_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc038_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc103_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc088_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/kupc2015_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc098_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc022_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc088_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/joi2013yo_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/template-v1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/agc013_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc046_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc088_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc081_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc007_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc088_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/joi2008yo_e.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc038_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc075_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc034_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc055_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc004_1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc060_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc086_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/code_thanks_festival_2017_g.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc007_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc031_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc081_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/tdpc_number.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/dfs_a.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/arc088_a.rs (2 fixes) [INFO] [stderr] Migrating src/bin/arc060_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/dfs_a.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/abc005_3.rs (2 fixes) [INFO] [stderr] Migrating src/bin/abc083_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc096_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/codefestival_2015_qual_a_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc007_2.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc005_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc033_d.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/abc015_4.rs (2 fixes) [INFO] [stderr] Migrating tests/arc075_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc006_3.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/codefestival_2015_qual_a_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/joi2008yo_e.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/tdpc_dice.rs (2 fixes) [INFO] [stderr] Migrating tests/agc013_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc064_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/arc037_c.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/abc076_c.rs (2 fixes) [INFO] [stderr] Migrating tests/abc104_c.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/abc009_3.rs (2 fixes) [INFO] [stderr] Migrating tests/agc033_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc033_d.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/joi2008yo_a.rs (2 fixes) [INFO] [stderr] Fixed src/bin/abc081_b.rs (2 fixes) [INFO] [stderr] Migrating src/bin/tdpc_contest.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/kupc2015_a.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/indeednow_2015_finala_c.rs (2 fixes) [INFO] [stderr] Migrating tests/joi2008yo_a.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/joi2013yo_d.rs (2 fixes) [INFO] [stderr] Migrating tests/arc057_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc079_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc037_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/tdpc_number.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/arc092_a.rs (2 fixes) [INFO] [stderr] Migrating tests/tdpc_dice.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/maximum_cup_2018_d.rs (2 fixes) [INFO] [stderr] Migrating src/bin/arc026_4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/arc092_a.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc002_4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/joi2008ho_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/code_thanks_festival_2017_g.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc065_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc026_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc038_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc054_c.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/arc057_b.rs (2 fixes) [INFO] [stderr] Migrating tests/joi2010yo_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc032_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc026_d.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/indeednow_2015_finala_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc070_b.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/kupc2012_8.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/arc006_3.rs (2 fixes) [INFO] [stderr] Fixed src/bin/abc103_d.rs (2 fixes) [INFO] [stderr] Migrating tests/abc017_4.rs from 2018 edition to 2021 [INFO] [stderr] Migrating tests/abc051_b.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/bin/kupc2015_a.rs (2 fixes) [INFO] [stderr] Migrating tests/abc032_c.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/template.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/joi2013ho1.rs from 2018 edition to 2021 [INFO] [stderr] Migrating src/bin/abc023_d.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (2 fixes) [INFO] [stderr] Fixed src/bin/tdpc_number.rs (2 fixes) [INFO] [stderr] Fixed src/bin/abc007_2.rs (2 fixes) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/abc033_d.rs:371:6 [INFO] [stdout] | [INFO] [stdout] 371 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/bin/tdpc_contest.rs (2 fixes) [INFO] [stderr] Fixed src/bin/abc038_d.rs (2 fixes) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/abc033_d.rs:371:6 [INFO] [stdout] | [INFO] [stdout] 371 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking rust-practice v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/abc033_d.rs:371:6 [INFO] [stdout] | [INFO] [stdout] 371 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/abc033_d.rs:371:6 [INFO] [stdout] | [INFO] [stdout] 371 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "bdca60f030b7548f27898f6091017ead8b1c8f0d5ff99fe694ee5252248a93a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdca60f030b7548f27898f6091017ead8b1c8f0d5ff99fe694ee5252248a93a6", kill_on_drop: false }` [INFO] [stdout] bdca60f030b7548f27898f6091017ead8b1c8f0d5ff99fe694ee5252248a93a6