[INFO] cloning repository https://github.com/Wilfred/difftastic_test2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wilfred/difftastic_test2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfred%2Fdifftastic_test2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfred%2Fdifftastic_test2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e027e678e1aad23c4c300799c600c93f7aba43e1 [INFO] checking Wilfred/difftastic_test2 against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfred%2Fdifftastic_test2" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 12% (1140/9045) Updating files: 13% (1176/9045) Updating files: 14% (1267/9045) Updating files: 15% (1357/9045) Updating files: 16% (1448/9045) Updating files: 17% (1538/9045) Updating files: 18% (1629/9045) Updating files: 19% (1719/9045) Updating files: 20% (1809/9045) Updating files: 21% (1900/9045) Updating files: 22% (1990/9045) Updating files: 23% (2081/9045) Updating files: 24% (2171/9045) Updating files: 25% (2262/9045) Updating files: 26% (2352/9045) Updating files: 27% (2443/9045) Updating files: 28% (2533/9045) Updating files: 29% (2624/9045) Updating files: 30% (2714/9045) Updating files: 31% (2804/9045) Updating files: 32% (2895/9045) Updating files: 33% (2985/9045) Updating files: 34% (3076/9045) Updating files: 35% (3166/9045) Updating files: 36% (3257/9045) Updating files: 37% (3347/9045) Updating files: 38% (3438/9045) Updating files: 39% (3528/9045) Updating files: 40% (3618/9045) Updating files: 41% (3709/9045) Updating files: 42% (3799/9045) Updating files: 43% (3890/9045) Updating files: 44% (3980/9045) Updating files: 45% (4071/9045) Updating files: 45% (4083/9045) Updating files: 46% (4161/9045) Updating files: 47% (4252/9045) Updating files: 48% (4342/9045) Updating files: 49% (4433/9045) Updating files: 50% (4523/9045) Updating files: 51% (4613/9045) Updating files: 52% (4704/9045) Updating files: 53% (4794/9045) Updating files: 54% (4885/9045) Updating files: 55% (4975/9045) Updating files: 56% (5066/9045) Updating files: 57% (5156/9045) Updating files: 57% (5193/9045) Updating files: 58% (5247/9045) Updating files: 59% (5337/9045) Updating files: 60% (5427/9045) Updating files: 61% (5518/9045) Updating files: 62% (5608/9045) Updating files: 63% (5699/9045) Updating files: 64% (5789/9045) Updating files: 65% (5880/9045) Updating files: 66% (5970/9045) Updating files: 67% (6061/9045) Updating files: 68% (6151/9045) Updating files: 69% (6242/9045) Updating files: 70% (6332/9045) Updating files: 71% (6422/9045) Updating files: 72% (6513/9045) Updating files: 73% (6603/9045) Updating files: 74% (6694/9045) Updating files: 75% (6784/9045) Updating files: 76% (6875/9045) Updating files: 77% (6965/9045) Updating files: 78% (7056/9045) Updating files: 79% (7146/9045) Updating files: 80% (7236/9045) Updating files: 81% (7327/9045) Updating files: 82% (7417/9045) Updating files: 83% (7508/9045) Updating files: 84% (7598/9045) Updating files: 85% (7689/9045) Updating files: 86% (7779/9045) Updating files: 87% (7870/9045) Updating files: 88% (7960/9045) Updating files: 89% (8051/9045) Updating files: 90% (8141/9045) Updating files: 91% (8231/9045) Updating files: 91% (8320/9045) Updating files: 92% (8322/9045) Updating files: 93% (8412/9045) Updating files: 94% (8503/9045) Updating files: 95% (8593/9045) Updating files: 96% (8684/9045) Updating files: 97% (8774/9045) Updating files: 98% (8865/9045) Updating files: 98% (8910/9045) Updating files: 99% (8955/9045) Updating files: 100% (9045/9045) Updating files: 100% (9045/9045), done. [INFO] validating manifest of git repo https://github.com/Wilfred/difftastic_test2 on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/Wilfred/difftastic_test2 [INFO] finished tweaking git repo https://github.com/Wilfred/difftastic_test2 [INFO] tweaked toml for git repo https://github.com/Wilfred/difftastic_test2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Wilfred/difftastic_test2 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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Wilfred/tree_magic` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wu-diff v0.1.2 [INFO] [stderr] Downloaded line-numbers v0.2.2 [INFO] [stderr] Downloaded mimalloc v0.1.28 [INFO] [stderr] Downloaded const_format v0.2.23 [INFO] [stderr] Downloaded assert_cmd v2.0.5 [INFO] [stderr] Downloaded tree-sitter v0.20.9 [INFO] [stderr] Downloaded serde_derive v1.0.176 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.24 [INFO] [stderr] Downloaded radix-heap v0.4.2 [INFO] [stderr] Downloaded serde v1.0.176 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a7c8c779463e6cf714a6b0e574a9f6c141315de1eb78bd1b0d94a6b25e6d13d [INFO] running `Command { std: "docker" "start" "-a" "9a7c8c779463e6cf714a6b0e574a9f6c141315de1eb78bd1b0d94a6b25e6d13d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a7c8c779463e6cf714a6b0e574a9f6c141315de1eb78bd1b0d94a6b25e6d13d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a7c8c779463e6cf714a6b0e574a9f6c141315de1eb78bd1b0d94a6b25e6d13d", kill_on_drop: false }` [INFO] [stdout] 9a7c8c779463e6cf714a6b0e574a9f6c141315de1eb78bd1b0d94a6b25e6d13d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bf9c13bc9c081ecc953129b5d5e129eb349578310dc92b33e86469180d84cd6 [INFO] running `Command { std: "docker" "start" "-a" "7bf9c13bc9c081ecc953129b5d5e129eb349578310dc92b33e86469180d84cd6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling serde v1.0.176 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking regex v1.7.3 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Compiling libmimalloc-sys v0.1.24 [INFO] [stderr] Compiling tree-sitter v0.20.9 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking os_str_bytes v6.0.1 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling serde_derive v1.0.176 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking petgraph v0.6.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling difftastic v0.52.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking tree_magic_mini v3.0.2 (https://github.com/Wilfred/tree_magic?branch=fix-panic-for-empty-strings#13dd6dda) [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Checking const_format v0.2.23 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking mimalloc v0.1.28 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Compiling strum_macros v0.25.1 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking radix-heap v0.4.2 [INFO] [stderr] Checking bumpalo v3.11.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking line-numbers v0.2.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking wu-diff v0.1.2 [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking assert_cmd v2.0.5 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.96s [INFO] running `Command { std: "docker" "inspect" "7bf9c13bc9c081ecc953129b5d5e129eb349578310dc92b33e86469180d84cd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bf9c13bc9c081ecc953129b5d5e129eb349578310dc92b33e86469180d84cd6", kill_on_drop: false }` [INFO] [stdout] 7bf9c13bc9c081ecc953129b5d5e129eb349578310dc92b33e86469180d84cd6 [INFO] checking Wilfred/difftastic_test2 against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWilfred%2Fdifftastic_test2" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 18% (1688/9045) Updating files: 19% (1719/9045) Updating files: 20% (1809/9045) Updating files: 21% (1900/9045) Updating files: 22% (1990/9045) Updating files: 23% (2081/9045) Updating files: 24% (2171/9045) Updating files: 25% (2262/9045) Updating files: 26% (2352/9045) Updating files: 27% (2443/9045) Updating files: 28% (2533/9045) Updating files: 29% (2624/9045) Updating files: 30% (2714/9045) Updating files: 31% (2804/9045) Updating files: 32% (2895/9045) Updating files: 33% (2985/9045) Updating files: 34% (3076/9045) Updating files: 35% (3166/9045) Updating files: 36% (3257/9045) Updating files: 37% (3347/9045) Updating files: 38% (3438/9045) Updating files: 39% (3528/9045) Updating files: 40% (3618/9045) Updating files: 41% (3709/9045) Updating files: 42% (3799/9045) Updating files: 43% (3890/9045) Updating files: 44% (3980/9045) Updating files: 45% (4071/9045) Updating files: 46% (4161/9045) Updating files: 47% (4252/9045) Updating files: 48% (4342/9045) Updating files: 48% (4406/9045) Updating files: 49% (4433/9045) Updating files: 50% (4523/9045) Updating files: 51% (4613/9045) Updating files: 52% (4704/9045) Updating files: 53% (4794/9045) Updating files: 54% (4885/9045) Updating files: 55% (4975/9045) Updating files: 56% (5066/9045) Updating files: 57% (5156/9045) Updating files: 58% (5247/9045) Updating files: 59% (5337/9045) Updating files: 60% (5427/9045) Updating files: 61% (5518/9045) Updating files: 61% (5583/9045) Updating files: 62% (5608/9045) Updating files: 63% (5699/9045) Updating files: 64% (5789/9045) Updating files: 65% (5880/9045) Updating files: 66% (5970/9045) Updating files: 67% (6061/9045) Updating files: 68% (6151/9045) Updating files: 69% (6242/9045) Updating files: 70% (6332/9045) Updating files: 71% (6422/9045) Updating files: 72% (6513/9045) Updating files: 73% (6603/9045) Updating files: 74% (6694/9045) Updating files: 75% (6784/9045) Updating files: 76% (6875/9045) Updating files: 77% (6965/9045) Updating files: 78% (7056/9045) Updating files: 79% (7146/9045) Updating files: 80% (7236/9045) Updating files: 81% (7327/9045) Updating files: 82% (7417/9045) Updating files: 83% (7508/9045) Updating files: 84% (7598/9045) Updating files: 85% (7689/9045) Updating files: 86% (7779/9045) Updating files: 87% (7870/9045) Updating files: 88% (7960/9045) Updating files: 89% (8051/9045) Updating files: 90% (8141/9045) Updating files: 91% (8231/9045) Updating files: 92% (8322/9045) Updating files: 93% (8412/9045) Updating files: 94% (8503/9045) Updating files: 95% (8593/9045) Updating files: 95% (8654/9045) Updating files: 96% (8684/9045) Updating files: 97% (8774/9045) Updating files: 98% (8865/9045) Updating files: 99% (8955/9045) Updating files: 100% (9045/9045) Updating files: 100% (9045/9045), done. [INFO] validating manifest of git repo https://github.com/Wilfred/difftastic_test2 on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/Wilfred/difftastic_test2 [INFO] finished tweaking git repo https://github.com/Wilfred/difftastic_test2 [INFO] tweaked toml for git repo https://github.com/Wilfred/difftastic_test2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Wilfred/difftastic_test2 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" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7b36d6954fef5f86d4c54070ceb383c1ef0355c1695b67db18865c63827e9c6f [INFO] running `Command { std: "docker" "start" "-a" "7b36d6954fef5f86d4c54070ceb383c1ef0355c1695b67db18865c63827e9c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b36d6954fef5f86d4c54070ceb383c1ef0355c1695b67db18865c63827e9c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b36d6954fef5f86d4c54070ceb383c1ef0355c1695b67db18865c63827e9c6f", kill_on_drop: false }` [INFO] [stdout] 7b36d6954fef5f86d4c54070ceb383c1ef0355c1695b67db18865c63827e9c6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Ddereferencing_mut_binding" "-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" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 325784e2df52f93f2613588d1bb5b95c383f3e8e831e4867dbba6c2146920d89 [INFO] running `Command { std: "docker" "start" "-a" "325784e2df52f93f2613588d1bb5b95c383f3e8e831e4867dbba6c2146920d89", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling serde v1.0.176 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling rayon v1.7.0 [INFO] [stderr] Checking regex v1.7.3 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Compiling libmimalloc-sys v0.1.24 [INFO] [stderr] Compiling tree-sitter v0.20.9 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking os_str_bytes v6.0.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.104 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.176 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling const_format_proc_macros v0.2.22 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking petgraph v0.6.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling difftastic v0.52.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking clap v3.1.18 [INFO] [stderr] Checking tree_magic_mini v3.0.2 (https://github.com/Wilfred/tree_magic?branch=fix-panic-for-empty-strings#13dd6dda) [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking const_format v0.2.23 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking mimalloc v0.1.28 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling strum_macros v0.25.1 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking line-numbers v0.2.2 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking wu-diff v0.1.2 [INFO] [stderr] Checking bumpalo v3.11.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking radix-heap v0.4.2 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking assert_cmd v2.0.5 [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/display/hunks.rs:234:10 [INFO] [stdout] | [INFO] [stdout] 234 | for (mut lhs_line, mut rhs_line) in lines { [INFO] [stdout] | ^^^^^^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/display/hunks.rs:234:10 [INFO] [stdout] | [INFO] [stdout] 234 | for (mut lhs_line, mut rhs_line) in lines { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/display/hunks.rs:234:24 [INFO] [stdout] | [INFO] [stdout] 234 | for (mut lhs_line, mut rhs_line) in lines { [INFO] [stdout] | ^^^^^^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/display/hunks.rs:234:24 [INFO] [stdout] | [INFO] [stdout] 234 | for (mut lhs_line, mut rhs_line) in lines { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/display/hunks.rs:234:10 [INFO] [stdout] | [INFO] [stdout] 234 | for (mut lhs_line, mut rhs_line) in lines { [INFO] [stdout] | ^^^^^^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/display/hunks.rs:234:10 [INFO] [stdout] | [INFO] [stdout] 234 | for (mut lhs_line, mut rhs_line) in lines { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: requested on the command line with `-D dereferencing-mut-binding` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: dereferencing `mut` binding [INFO] [stdout] --> src/display/hunks.rs:234:24 [INFO] [stdout] | [INFO] [stdout] 234 | for (mut lhs_line, mut rhs_line) in lines { [INFO] [stdout] | ^^^^^^^^^^^^ `mut` dereferences the type of this binding [INFO] [stdout] | [INFO] [stdout] help: this will change in edition 2024 [INFO] [stdout] --> src/display/hunks.rs:234:24 [INFO] [stdout] | [INFO] [stdout] 234 | for (mut lhs_line, mut rhs_line) in lines { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `difftastic` (bin "difft") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `difftastic` (bin "difft" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "325784e2df52f93f2613588d1bb5b95c383f3e8e831e4867dbba6c2146920d89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "325784e2df52f93f2613588d1bb5b95c383f3e8e831e4867dbba6c2146920d89", kill_on_drop: false }` [INFO] [stdout] 325784e2df52f93f2613588d1bb5b95c383f3e8e831e4867dbba6c2146920d89