[INFO] fetching crate bwsr 0.1.0... [INFO] checking bwsr-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate bwsr 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate bwsr 0.1.0 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 crates.io crate bwsr 0.1.0 [INFO] finished tweaking crates.io crate bwsr 0.1.0 [INFO] tweaked toml for crates.io crate bwsr 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate bwsr 0.1.0 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded siphasher v0.3.10 [INFO] [stderr] Downloaded quote v1.0.30 [INFO] [stderr] Downloaded iana-time-zone v0.1.57 [INFO] [stderr] Downloaded proc-macro2 v1.0.65 [INFO] [stderr] Downloaded uuid v1.4.0 [INFO] [stderr] Downloaded clap v4.3.12 [INFO] [stderr] Downloaded clap_builder v4.3.12 [INFO] [stderr] Downloaded rustix v0.38.4 [INFO] [stderr] Downloaded regex-automata v0.3.3 [INFO] [stderr] Downloaded regex-syntax v0.7.4 [INFO] [stderr] Downloaded chrono v0.4.26 [INFO] [stderr] Downloaded linux-raw-sys v0.4.3 [INFO] [stderr] Downloaded quick-xml v0.27.1 [INFO] [stderr] Downloaded aho-corasick v1.0.2 [INFO] [stderr] Downloaded regex v1.9.1 [INFO] [stderr] Downloaded feed-rs v1.3.0 [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] 7791c6acbe1c884bff3a7c273611264d82e74b4d0cb6e4fe35213caa11b000ae [INFO] running `Command { std: "docker" "start" "-a" "7791c6acbe1c884bff3a7c273611264d82e74b4d0cb6e4fe35213caa11b000ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7791c6acbe1c884bff3a7c273611264d82e74b4d0cb6e4fe35213caa11b000ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7791c6acbe1c884bff3a7c273611264d82e74b4d0cb6e4fe35213caa11b000ae", kill_on_drop: false }` [INFO] [stdout] 7791c6acbe1c884bff3a7c273611264d82e74b4d0cb6e4fe35213caa11b000ae [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] d28126e603420d2e725b276e73b57b4406ae8752c70ee56ceed67759bdae98c0 [INFO] running `Command { std: "docker" "start" "-a" "d28126e603420d2e725b276e73b57b4406ae8752c70ee56ceed67759bdae98c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.65 [INFO] [stderr] Compiling quote v1.0.30 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Checking uuid v1.4.0 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking clap_builder v4.3.12 [INFO] [stderr] Checking quick-xml v0.27.1 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking clap v4.3.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking feed-rs v1.3.0 [INFO] [stderr] Checking bwsr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.20s [INFO] running `Command { std: "docker" "inspect" "d28126e603420d2e725b276e73b57b4406ae8752c70ee56ceed67759bdae98c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d28126e603420d2e725b276e73b57b4406ae8752c70ee56ceed67759bdae98c0", kill_on_drop: false }` [INFO] [stdout] d28126e603420d2e725b276e73b57b4406ae8752c70ee56ceed67759bdae98c0 [INFO] checking bwsr-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate bwsr 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate bwsr 0.1.0 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 crates.io crate bwsr 0.1.0 [INFO] finished tweaking crates.io crate bwsr 0.1.0 [INFO] tweaked toml for crates.io crate bwsr 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate bwsr 0.1.0 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] f1f27ee0a5fe5f67f077882dfeaffe77f1f6f35adf2eee4edf045afd1ada5d96 [INFO] running `Command { std: "docker" "start" "-a" "f1f27ee0a5fe5f67f077882dfeaffe77f1f6f35adf2eee4edf045afd1ada5d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1f27ee0a5fe5f67f077882dfeaffe77f1f6f35adf2eee4edf045afd1ada5d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1f27ee0a5fe5f67f077882dfeaffe77f1f6f35adf2eee4edf045afd1ada5d96", kill_on_drop: false }` [INFO] [stdout] f1f27ee0a5fe5f67f077882dfeaffe77f1f6f35adf2eee4edf045afd1ada5d96 [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] 3ed784b6297d4f1f8263c66e77b60a9031375a995c4d38765ebd8a39b94f3e81 [INFO] running `Command { std: "docker" "start" "-a" "3ed784b6297d4f1f8263c66e77b60a9031375a995c4d38765ebd8a39b94f3e81", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.65 [INFO] [stderr] Compiling quote v1.0.30 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking uuid v1.4.0 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking quick-xml v0.27.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking clap_builder v4.3.12 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking clap v4.3.12 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking feed-rs v1.3.0 [INFO] [stderr] Checking bwsr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.05s [INFO] running `Command { std: "docker" "inspect" "3ed784b6297d4f1f8263c66e77b60a9031375a995c4d38765ebd8a39b94f3e81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ed784b6297d4f1f8263c66e77b60a9031375a995c4d38765ebd8a39b94f3e81", kill_on_drop: false }` [INFO] [stdout] 3ed784b6297d4f1f8263c66e77b60a9031375a995c4d38765ebd8a39b94f3e81