[INFO] fetching crate pacman-bintrans-monitor 0.2.0... [INFO] checking pacman-bintrans-monitor-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate pacman-bintrans-monitor 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate pacman-bintrans-monitor 0.2.0 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 pacman-bintrans-monitor 0.2.0 [INFO] finished tweaking crates.io crate pacman-bintrans-monitor 0.2.0 [INFO] tweaked toml for crates.io crate pacman-bintrans-monitor 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate pacman-bintrans-monitor 0.2.0 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] Downloading crates ... [INFO] [stderr] Downloaded zstd-safe v4.1.2+zstd.1.5.1 [INFO] [stderr] Downloaded xz v0.1.0 [INFO] [stderr] Downloaded xz2 v0.1.6 [INFO] [stderr] Downloaded pacman-bintrans-common v0.2.0 [INFO] [stderr] Downloaded structopt v0.3.25 [INFO] [stderr] Downloaded bzip2 v0.4.3 [INFO] [stderr] Downloaded h2 v0.3.9 [INFO] [stderr] Downloaded serde_json v1.0.74 [INFO] [stderr] Downloaded reqwest v0.11.8 [INFO] [stderr] Downloaded lzma-sys v0.1.17 [INFO] [stderr] Downloaded zstd-sys v1.6.2+zstd.1.5.1 [INFO] [stderr] Downloaded petgraph v0.6.0 [INFO] [stderr] Downloaded bytecount v0.6.2 [INFO] [stderr] Downloaded tree_magic_mini v3.0.3 [INFO] [stderr] Downloaded zstd v0.9.1+zstd.1.5.1 [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] d30e0f2b342b4757725718569af4d625b84c1e7fca5aabc02322894b9fbaa036 [INFO] running `Command { std: "docker" "start" "-a" "d30e0f2b342b4757725718569af4d625b84c1e7fca5aabc02322894b9fbaa036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d30e0f2b342b4757725718569af4d625b84c1e7fca5aabc02322894b9fbaa036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d30e0f2b342b4757725718569af4d625b84c1e7fca5aabc02322894b9fbaa036", kill_on_drop: false }` [INFO] [stdout] d30e0f2b342b4757725718569af4d625b84c1e7fca5aabc02322894b9fbaa036 [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] 289021be9ef7fb8c97d959001f66d239997b99f7186e3f9e37806e6018475679 [INFO] running `Command { std: "docker" "start" "-a" "289021be9ef7fb8c97d959001f66d239997b99f7186e3f9e37806e6018475679", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling zstd-safe v4.1.2+zstd.1.5.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling zstd-sys v1.6.2+zstd.1.5.1 [INFO] [stderr] Compiling lzma-sys v0.1.17 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking tree_magic_mini v3.0.3 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking xz v0.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking zstd v0.9.1+zstd.1.5.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-socks v0.5.1 [INFO] [stderr] Checking h2 v0.3.9 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.8 [INFO] [stderr] Checking pacman-bintrans-common v0.2.0 [INFO] [stderr] Checking pacman-bintrans-monitor v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.65s [INFO] running `Command { std: "docker" "inspect" "289021be9ef7fb8c97d959001f66d239997b99f7186e3f9e37806e6018475679", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "289021be9ef7fb8c97d959001f66d239997b99f7186e3f9e37806e6018475679", kill_on_drop: false }` [INFO] [stdout] 289021be9ef7fb8c97d959001f66d239997b99f7186e3f9e37806e6018475679 [INFO] checking pacman-bintrans-monitor-0.2.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate pacman-bintrans-monitor 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate pacman-bintrans-monitor 0.2.0 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 pacman-bintrans-monitor 0.2.0 [INFO] finished tweaking crates.io crate pacman-bintrans-monitor 0.2.0 [INFO] tweaked toml for crates.io crate pacman-bintrans-monitor 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate pacman-bintrans-monitor 0.2.0 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-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] 2066376a6b033b0ce565baaf7070797d6a8bb8aeea217d90efcd6dae4976ee72 [INFO] running `Command { std: "docker" "start" "-a" "2066376a6b033b0ce565baaf7070797d6a8bb8aeea217d90efcd6dae4976ee72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2066376a6b033b0ce565baaf7070797d6a8bb8aeea217d90efcd6dae4976ee72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2066376a6b033b0ce565baaf7070797d6a8bb8aeea217d90efcd6dae4976ee72", kill_on_drop: false }` [INFO] [stdout] 2066376a6b033b0ce565baaf7070797d6a8bb8aeea217d90efcd6dae4976ee72 [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] c03e8c2f02f790057eba2f52244b3b42b8d6f695186e684f703a9bd0f02eb6ee [INFO] running `Command { std: "docker" "start" "-a" "c03e8c2f02f790057eba2f52244b3b42b8d6f695186e684f703a9bd0f02eb6ee", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling zstd-safe v4.1.2+zstd.1.5.1 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling zstd-sys v1.6.2+zstd.1.5.1 [INFO] [stderr] Compiling lzma-sys v0.1.17 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking tree_magic_mini v3.0.3 [INFO] [stderr] Checking zstd v0.9.1+zstd.1.5.1 [INFO] [stderr] Checking xz v0.1.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-socks v0.5.1 [INFO] [stderr] Checking h2 v0.3.9 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.8 [INFO] [stderr] Checking pacman-bintrans-common v0.2.0 [INFO] [stderr] Checking pacman-bintrans-monitor v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.21s [INFO] running `Command { std: "docker" "inspect" "c03e8c2f02f790057eba2f52244b3b42b8d6f695186e684f703a9bd0f02eb6ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c03e8c2f02f790057eba2f52244b3b42b8d6f695186e684f703a9bd0f02eb6ee", kill_on_drop: false }` [INFO] [stdout] c03e8c2f02f790057eba2f52244b3b42b8d6f695186e684f703a9bd0f02eb6ee