[INFO] cloning repository https://github.com/NicholasLYang/codebook [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NicholasLYang/codebook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholasLYang%2Fcodebook", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholasLYang%2Fcodebook'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5965310dca106b23d2bce01bd5348d64e9b9ba23 [INFO] checking NicholasLYang/codebook against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholasLYang%2Fcodebook" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NicholasLYang/codebook on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NicholasLYang/codebook [INFO] finished tweaking git repo https://github.com/NicholasLYang/codebook [INFO] tweaked toml for git repo https://github.com/NicholasLYang/codebook written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/NicholasLYang/codebook 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-id v0.3.4 [INFO] [stderr] Downloaded toml v0.8.9 [INFO] [stderr] Downloaded winnow v0.5.37 [INFO] [stderr] Downloaded markdown v1.0.0-alpha.16 [INFO] [stderr] Downloaded bstr v1.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8175a1c4afef40970ca3c6d939003e652ec7bd9b829ecfd3c3ce40155ab7cf6b [INFO] running `Command { std: "docker" "start" "-a" "8175a1c4afef40970ca3c6d939003e652ec7bd9b829ecfd3c3ce40155ab7cf6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8175a1c4afef40970ca3c6d939003e652ec7bd9b829ecfd3c3ce40155ab7cf6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8175a1c4afef40970ca3c6d939003e652ec7bd9b829ecfd3c3ce40155ab7cf6b", kill_on_drop: false }` [INFO] [stdout] 8175a1c4afef40970ca3c6d939003e652ec7bd9b829ecfd3c3ce40155ab7cf6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47d4f16b306904b31ae683b1662a1460e45bb07d06adc362cdc75542c2f2907d [INFO] running `Command { std: "docker" "start" "-a" "47d4f16b306904b31ae683b1662a1460e45bb07d06adc362cdc75542c2f2907d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking anstyle v1.0.5 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking bstr v1.9.0 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Checking winnow v0.5.37 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking encode_unicode v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking pad v0.1.6 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking unicode-id v0.3.4 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking markdown v1.0.0-alpha.16 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking clean-path v0.2.1 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking toml_edit v0.21.1 [INFO] [stderr] Checking prettytable-rs v0.10.0 [INFO] [stderr] Checking prettydiff v0.6.4 [INFO] [stderr] Checking toml v0.8.9 [INFO] [stderr] Checking codebook v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.42s [INFO] running `Command { std: "docker" "inspect" "47d4f16b306904b31ae683b1662a1460e45bb07d06adc362cdc75542c2f2907d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47d4f16b306904b31ae683b1662a1460e45bb07d06adc362cdc75542c2f2907d", kill_on_drop: false }` [INFO] [stdout] 47d4f16b306904b31ae683b1662a1460e45bb07d06adc362cdc75542c2f2907d [INFO] checking NicholasLYang/codebook against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholasLYang%2Fcodebook" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NicholasLYang/codebook on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NicholasLYang/codebook [INFO] finished tweaking git repo https://github.com/NicholasLYang/codebook [INFO] tweaked toml for git repo https://github.com/NicholasLYang/codebook written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/NicholasLYang/codebook 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1988c5df3908f4c1aa4fe005b5afa90766c3557e38a3d39e1252f23b64a4b206 [INFO] running `Command { std: "docker" "start" "-a" "1988c5df3908f4c1aa4fe005b5afa90766c3557e38a3d39e1252f23b64a4b206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1988c5df3908f4c1aa4fe005b5afa90766c3557e38a3d39e1252f23b64a4b206", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1988c5df3908f4c1aa4fe005b5afa90766c3557e38a3d39e1252f23b64a4b206", kill_on_drop: false }` [INFO] [stdout] 1988c5df3908f4c1aa4fe005b5afa90766c3557e38a3d39e1252f23b64a4b206 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 254d6ea84418e92f7b09f5711ac104261ef94a47cb60d121e7bb1313607d1d4e [INFO] running `Command { std: "docker" "start" "-a" "254d6ea84418e92f7b09f5711ac104261ef94a47cb60d121e7bb1313607d1d4e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking anstyle v1.0.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking anstream v0.6.11 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking winnow v0.5.37 [INFO] [stderr] Checking encode_unicode v1.0.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking bstr v1.9.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking pad v0.1.6 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-id v0.3.4 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking markdown v1.0.0-alpha.16 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking clean-path v0.2.1 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking tempfile v3.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking dialoguer v0.11.0 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_edit v0.21.1 [INFO] [stderr] Checking prettytable-rs v0.10.0 [INFO] [stderr] Checking prettydiff v0.6.4 [INFO] [stderr] Checking toml v0.8.9 [INFO] [stderr] Checking codebook v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.48s [INFO] running `Command { std: "docker" "inspect" "254d6ea84418e92f7b09f5711ac104261ef94a47cb60d121e7bb1313607d1d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "254d6ea84418e92f7b09f5711ac104261ef94a47cb60d121e7bb1313607d1d4e", kill_on_drop: false }` [INFO] [stdout] 254d6ea84418e92f7b09f5711ac104261ef94a47cb60d121e7bb1313607d1d4e