[INFO] fetching crate workstyle 0.8.2... [INFO] checking workstyle-0.8.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate workstyle 0.8.2 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate workstyle 0.8.2 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 workstyle 0.8.2 [INFO] finished tweaking crates.io crate workstyle 0.8.2 [INFO] tweaked toml for crates.io crate workstyle 0.8.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate workstyle 0.8.2 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 swayipc v3.0.0 [INFO] [stderr] Downloaded clap_derive v3.1.0 [INFO] [stderr] Downloaded anyhow v1.0.54 [INFO] [stderr] Downloaded lockfile v0.3.0 [INFO] [stderr] Downloaded swayipc-types v1.0.1 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0651a485d48792b04e76852cf355e131b33e6d2b52296f2e99c95ca3216358ad [INFO] running `Command { std: "docker" "start" "-a" "0651a485d48792b04e76852cf355e131b33e6d2b52296f2e99c95ca3216358ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0651a485d48792b04e76852cf355e131b33e6d2b52296f2e99c95ca3216358ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0651a485d48792b04e76852cf355e131b33e6d2b52296f2e99c95ca3216358ad", kill_on_drop: false }` [INFO] [stdout] 0651a485d48792b04e76852cf355e131b33e6d2b52296f2e99c95ca3216358ad [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa9e61253ab533993edd1b83b50045282c1d8cd7cefc58fff46e53ce64dc1578 [INFO] running `Command { std: "docker" "start" "-a" "fa9e61253ab533993edd1b83b50045282c1d8cd7cefc58fff46e53ce64dc1578", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling anyhow v1.0.54 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking lockfile v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.1.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking swayipc-types v1.0.1 [INFO] [stderr] Checking swayipc v3.0.0 [INFO] [stderr] Checking workstyle v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.83s [INFO] running `Command { std: "docker" "inspect" "fa9e61253ab533993edd1b83b50045282c1d8cd7cefc58fff46e53ce64dc1578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa9e61253ab533993edd1b83b50045282c1d8cd7cefc58fff46e53ce64dc1578", kill_on_drop: false }` [INFO] [stdout] fa9e61253ab533993edd1b83b50045282c1d8cd7cefc58fff46e53ce64dc1578 [INFO] checking workstyle-0.8.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate workstyle 0.8.2 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate workstyle 0.8.2 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 workstyle 0.8.2 [INFO] finished tweaking crates.io crate workstyle 0.8.2 [INFO] tweaked toml for crates.io crate workstyle 0.8.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate workstyle 0.8.2 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] 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ecfd954ee22f4b7da75f27019a48b48214726545e76d9b47f35a32bda3dbdb9d [INFO] running `Command { std: "docker" "start" "-a" "ecfd954ee22f4b7da75f27019a48b48214726545e76d9b47f35a32bda3dbdb9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ecfd954ee22f4b7da75f27019a48b48214726545e76d9b47f35a32bda3dbdb9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecfd954ee22f4b7da75f27019a48b48214726545e76d9b47f35a32bda3dbdb9d", kill_on_drop: false }` [INFO] [stdout] ecfd954ee22f4b7da75f27019a48b48214726545e76d9b47f35a32bda3dbdb9d [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" "-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] cb2029a6bae55bc0dabb38736799dc97a2cfa99565d8b2e08e0aed765f021a85 [INFO] running `Command { std: "docker" "start" "-a" "cb2029a6bae55bc0dabb38736799dc97a2cfa99565d8b2e08e0aed765f021a85", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling anyhow v1.0.54 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking lockfile v0.3.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking clap v3.1.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking swayipc-types v1.0.1 [INFO] [stderr] Checking swayipc v3.0.0 [INFO] [stderr] Checking workstyle v0.8.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.63s [INFO] running `Command { std: "docker" "inspect" "cb2029a6bae55bc0dabb38736799dc97a2cfa99565d8b2e08e0aed765f021a85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb2029a6bae55bc0dabb38736799dc97a2cfa99565d8b2e08e0aed765f021a85", kill_on_drop: false }` [INFO] [stdout] cb2029a6bae55bc0dabb38736799dc97a2cfa99565d8b2e08e0aed765f021a85