[INFO] fetching crate ripgrep 14.0.3... [INFO] checking ripgrep-14.0.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ripgrep 14.0.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate ripgrep 14.0.3 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] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate ripgrep 14.0.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ripgrep 14.0.3 [INFO] tweaked toml for crates.io crate ripgrep 14.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate ripgrep 14.0.3 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 grep v0.3.1 [INFO] [stderr] Downloaded jemallocator v0.5.4 [INFO] [stderr] Downloaded grep-searcher v0.1.13 [INFO] [stderr] Downloaded ignore v0.4.21 [INFO] [stderr] Downloaded grep-cli v0.1.10 [INFO] [stderr] Downloaded grep-pcre2 v0.1.7 [INFO] [stderr] Downloaded jobserver v0.1.27 [INFO] [stderr] Downloaded pcre2 v0.2.6 [INFO] [stderr] Downloaded grep-printer v0.2.1 [INFO] [stderr] Downloaded bstr v1.8.0 [INFO] [stderr] Downloaded grep-regex v0.1.12 [INFO] [stderr] Downloaded packed_simd v0.3.9 [INFO] [stderr] Downloaded jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Downloaded memmap2 v0.9.0 [INFO] [stderr] Downloaded lexopt v0.3.0 [INFO] [stderr] Downloaded encoding_rs_io v0.1.7 [INFO] [stderr] Downloaded grep-matcher v0.1.7 [INFO] [stderr] Downloaded pcre2-sys v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 52b3fb69a3444eb30d223006786e1767278e6eb20d08e6a995c98edb1dbf07bb [INFO] running `Command { std: "docker" "start" "-a" "52b3fb69a3444eb30d223006786e1767278e6eb20d08e6a995c98edb1dbf07bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52b3fb69a3444eb30d223006786e1767278e6eb20d08e6a995c98edb1dbf07bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52b3fb69a3444eb30d223006786e1767278e6eb20d08e6a995c98edb1dbf07bb", kill_on_drop: false }` [INFO] [stdout] 52b3fb69a3444eb30d223006786e1767278e6eb20d08e6a995c98edb1dbf07bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 652c957cfbc49e9b47536481dc5d8c1752f8a0cb6b1ab0b416550a2b8ab1eeca [INFO] running `Command { std: "docker" "start" "-a" "652c957cfbc49e9b47536481dc5d8c1752f8a0cb6b1ab0b416550a2b8ab1eeca", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking encoding_rs_io v0.1.7 [INFO] [stderr] Compiling ripgrep v14.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking lexopt v0.3.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking grep-matcher v0.1.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking memmap2 v0.9.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Checking bstr v1.8.0 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking grep-searcher v0.1.13 [INFO] [stderr] Checking grep-regex v0.1.12 [INFO] [stderr] Checking grep-cli v0.1.10 [INFO] [stderr] Checking ignore v0.4.21 [INFO] [stderr] Checking grep-printer v0.2.1 [INFO] [stderr] Checking grep v0.3.1 [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> crates/core/logger.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{self, Log}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> crates/core/logger.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{self, Log}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.94s [INFO] running `Command { std: "docker" "inspect" "652c957cfbc49e9b47536481dc5d8c1752f8a0cb6b1ab0b416550a2b8ab1eeca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "652c957cfbc49e9b47536481dc5d8c1752f8a0cb6b1ab0b416550a2b8ab1eeca", kill_on_drop: false }` [INFO] [stdout] 652c957cfbc49e9b47536481dc5d8c1752f8a0cb6b1ab0b416550a2b8ab1eeca [INFO] checking ripgrep-14.0.3 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ripgrep 14.0.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ripgrep 14.0.3 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] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate ripgrep 14.0.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ripgrep 14.0.3 [INFO] tweaked toml for crates.io crate ripgrep 14.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate ripgrep 14.0.3 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e0a15a99a5c6964b349f051a4d121f5010069ac2f289e3e6e9d807feb0f452c6 [INFO] running `Command { std: "docker" "start" "-a" "e0a15a99a5c6964b349f051a4d121f5010069ac2f289e3e6e9d807feb0f452c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0a15a99a5c6964b349f051a4d121f5010069ac2f289e3e6e9d807feb0f452c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a15a99a5c6964b349f051a4d121f5010069ac2f289e3e6e9d807feb0f452c6", kill_on_drop: false }` [INFO] [stdout] e0a15a99a5c6964b349f051a4d121f5010069ac2f289e3e6e9d807feb0f452c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5ee4399b5901696e7f88d243ea7b3a0ece6751256a2d2eb749ebd8549fafc043 [INFO] running `Command { std: "docker" "start" "-a" "5ee4399b5901696e7f88d243ea7b3a0ece6751256a2d2eb749ebd8549fafc043", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking encoding_rs_io v0.1.7 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Compiling ripgrep v14.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking lexopt v0.3.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking grep-matcher v0.1.7 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking memmap2 v0.9.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Checking bstr v1.8.0 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking grep-searcher v0.1.13 [INFO] [stderr] Checking grep-regex v0.1.12 [INFO] [stderr] Checking grep-cli v0.1.10 [INFO] [stderr] Checking ignore v0.4.21 [INFO] [stderr] Checking grep-printer v0.2.1 [INFO] [stderr] Checking grep v0.3.1 [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> crates/core/logger.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{self, Log}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> crates/core/logger.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{self, Log}; [INFO] [stdout] | ^^^^ the item `log` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.51s [INFO] running `Command { std: "docker" "inspect" "5ee4399b5901696e7f88d243ea7b3a0ece6751256a2d2eb749ebd8549fafc043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ee4399b5901696e7f88d243ea7b3a0ece6751256a2d2eb749ebd8549fafc043", kill_on_drop: false }` [INFO] [stdout] 5ee4399b5901696e7f88d243ea7b3a0ece6751256a2d2eb749ebd8549fafc043