[INFO] fetching crate racine 0.1.4... [INFO] checking racine-0.1.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate racine 0.1.4 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate racine 0.1.4 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 racine 0.1.4 [INFO] finished tweaking crates.io crate racine 0.1.4 [INFO] tweaked toml for crates.io crate racine 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate racine 0.1.4 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded nibble_vec v0.1.0 [INFO] [stderr] Downloaded enum-as-inner v0.5.1 [INFO] [stderr] Downloaded maxminddb v0.23.0 [INFO] [stderr] Downloaded ipnetwork v0.18.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.22.0 [INFO] [stderr] Downloaded trust-dns-client v0.22.0 [INFO] [stderr] Downloaded radix_trie v0.2.1 [INFO] [stderr] Downloaded serde_derive v1.0.175 [INFO] [stderr] Downloaded trust-dns-proto v0.22.0 [INFO] [stderr] Downloaded trust-dns-server v0.22.1 [INFO] [stderr] Downloaded serde v1.0.175 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 512cefbacdfd3ab29f47e1716246f5312a703d43832b3e679407e7db3f211c30 [INFO] running `Command { std: "docker" "start" "-a" "512cefbacdfd3ab29f47e1716246f5312a703d43832b3e679407e7db3f211c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "512cefbacdfd3ab29f47e1716246f5312a703d43832b3e679407e7db3f211c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "512cefbacdfd3ab29f47e1716246f5312a703d43832b3e679407e7db3f211c30", kill_on_drop: false }` [INFO] [stdout] 512cefbacdfd3ab29f47e1716246f5312a703d43832b3e679407e7db3f211c30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 62a25967befeeb98d8b4caf24be3c606bc6e5f79fcacb89cc29f85b850d72dcb [INFO] running `Command { std: "docker" "start" "-a" "62a25967befeeb98d8b4caf24be3c606bc6e5f79fcacb89cc29f85b850d72dcb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking time-core v0.1.1 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking time v0.3.23 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Compiling enum-as-inner v0.5.1 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking serde_yaml v0.9.25 [INFO] [stderr] Checking maxminddb v0.23.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking clap v4.3.19 [INFO] [stderr] Checking trust-dns-proto v0.22.0 [INFO] [stderr] Checking trust-dns-client v0.22.0 [INFO] [stderr] Checking trust-dns-resolver v0.22.0 [INFO] [stderr] Checking trust-dns-server v0.22.1 [INFO] [stderr] Checking racine v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.76s [INFO] running `Command { std: "docker" "inspect" "62a25967befeeb98d8b4caf24be3c606bc6e5f79fcacb89cc29f85b850d72dcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62a25967befeeb98d8b4caf24be3c606bc6e5f79fcacb89cc29f85b850d72dcb", kill_on_drop: false }` [INFO] [stdout] 62a25967befeeb98d8b4caf24be3c606bc6e5f79fcacb89cc29f85b850d72dcb [INFO] checking racine-0.1.4 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate racine 0.1.4 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate racine 0.1.4 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 racine 0.1.4 [INFO] finished tweaking crates.io crate racine 0.1.4 [INFO] tweaked toml for crates.io crate racine 0.1.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate racine 0.1.4 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1bd1e343ac3dc7ec8748d78567faf2d918d1833d2148914ad2b9722c50294b34 [INFO] running `Command { std: "docker" "start" "-a" "1bd1e343ac3dc7ec8748d78567faf2d918d1833d2148914ad2b9722c50294b34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bd1e343ac3dc7ec8748d78567faf2d918d1833d2148914ad2b9722c50294b34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bd1e343ac3dc7ec8748d78567faf2d918d1833d2148914ad2b9722c50294b34", kill_on_drop: false }` [INFO] [stdout] 1bd1e343ac3dc7ec8748d78567faf2d918d1833d2148914ad2b9722c50294b34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 59141a3d715d585ccab0ca456cc4d78420074efdc414f7bd5888558b51086690 [INFO] running `Command { std: "docker" "start" "-a" "59141a3d715d585ccab0ca456cc4d78420074efdc414f7bd5888558b51086690", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling serde v1.0.175 [INFO] [stderr] Compiling serde_derive v1.0.175 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking time-core v0.1.1 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking time v0.3.23 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking unsafe-libyaml v0.2.9 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking clap_builder v4.3.19 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Compiling enum-as-inner v0.5.1 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_yaml v0.9.25 [INFO] [stderr] Checking maxminddb v0.23.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking clap v4.3.19 [INFO] [stderr] Checking trust-dns-proto v0.22.0 [INFO] [stderr] Checking trust-dns-client v0.22.0 [INFO] [stderr] Checking trust-dns-resolver v0.22.0 [INFO] [stderr] Checking trust-dns-server v0.22.1 [INFO] [stderr] Checking racine v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.48s [INFO] running `Command { std: "docker" "inspect" "59141a3d715d585ccab0ca456cc4d78420074efdc414f7bd5888558b51086690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59141a3d715d585ccab0ca456cc4d78420074efdc414f7bd5888558b51086690", kill_on_drop: false }` [INFO] [stdout] 59141a3d715d585ccab0ca456cc4d78420074efdc414f7bd5888558b51086690