[INFO] cloning repository https://github.com/ryanpbrewster/event-driven [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanpbrewster/event-driven" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanpbrewster%2Fevent-driven", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanpbrewster%2Fevent-driven'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b851c6b0934caa6098d3c76e8e196aaec1bbd7b [INFO] checking ryanpbrewster/event-driven against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanpbrewster%2Fevent-driven" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryanpbrewster/event-driven 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 git repo https://github.com/ryanpbrewster/event-driven [INFO] finished tweaking git repo https://github.com/ryanpbrewster/event-driven [INFO] tweaked toml for git repo https://github.com/ryanpbrewster/event-driven written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ryanpbrewster/event-driven 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 rusqlite v0.26.0 [INFO] [stderr] Downloaded tokio-macros v1.4.1 [INFO] [stderr] Downloaded rdkafka v0.26.0 [INFO] [stderr] Downloaded rdkafka-sys v4.0.0+1.6.1 [INFO] [stderr] Downloaded libsqlite3-sys v0.23.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 97deaa0679dd7f5130a6ef2a6d2a5b7ef79f81bf49f14de21d77ee10341eac80 [INFO] running `Command { std: "docker" "start" "-a" "97deaa0679dd7f5130a6ef2a6d2a5b7ef79f81bf49f14de21d77ee10341eac80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97deaa0679dd7f5130a6ef2a6d2a5b7ef79f81bf49f14de21d77ee10341eac80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97deaa0679dd7f5130a6ef2a6d2a5b7ef79f81bf49f14de21d77ee10341eac80", kill_on_drop: false }` [INFO] [stdout] 97deaa0679dd7f5130a6ef2a6d2a5b7ef79f81bf49f14de21d77ee10341eac80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ef71db31dbc8a4ea3101ac92f583311c18098f479316c388a637c6cdd31ecf40 [INFO] running `Command { std: "docker" "start" "-a" "ef71db31dbc8a4ea3101ac92f583311c18098f479316c388a637c6cdd31ecf40", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling rdkafka-sys v4.0.0+1.6.1 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libsqlite3-sys v0.23.1 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking hashlink v0.7.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking structopt v0.3.23 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Checking rusqlite v0.26.0 [INFO] [stderr] Checking num_enum v0.5.4 [INFO] [stderr] Checking rdkafka v0.26.0 [INFO] [stderr] Checking event-driven v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 00s [INFO] running `Command { std: "docker" "inspect" "ef71db31dbc8a4ea3101ac92f583311c18098f479316c388a637c6cdd31ecf40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef71db31dbc8a4ea3101ac92f583311c18098f479316c388a637c6cdd31ecf40", kill_on_drop: false }` [INFO] [stdout] ef71db31dbc8a4ea3101ac92f583311c18098f479316c388a637c6cdd31ecf40 [INFO] checking ryanpbrewster/event-driven against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanpbrewster%2Fevent-driven" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryanpbrewster/event-driven 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 git repo https://github.com/ryanpbrewster/event-driven [INFO] finished tweaking git repo https://github.com/ryanpbrewster/event-driven [INFO] tweaked toml for git repo https://github.com/ryanpbrewster/event-driven written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ryanpbrewster/event-driven 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 112f6d869b070574f917f23b004a8c5d86fcf07952ca8052d33a90d83a394512 [INFO] running `Command { std: "docker" "start" "-a" "112f6d869b070574f917f23b004a8c5d86fcf07952ca8052d33a90d83a394512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "112f6d869b070574f917f23b004a8c5d86fcf07952ca8052d33a90d83a394512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "112f6d869b070574f917f23b004a8c5d86fcf07952ca8052d33a90d83a394512", kill_on_drop: false }` [INFO] [stdout] 112f6d869b070574f917f23b004a8c5d86fcf07952ca8052d33a90d83a394512 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bdf782264a769496f790271a657ed0317d9b2656f3f778cbd8904e1ad227d170 [INFO] running `Command { std: "docker" "start" "-a" "bdf782264a769496f790271a657ed0317d9b2656f3f778cbd8904e1ad227d170", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libsqlite3-sys v0.23.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling rdkafka-sys v4.0.0+1.6.1 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking hashlink v0.7.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Checking structopt v0.3.23 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking rusqlite v0.26.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Checking num_enum v0.5.4 [INFO] [stderr] Checking rdkafka v0.26.0 [INFO] [stderr] Checking event-driven v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s [INFO] running `Command { std: "docker" "inspect" "bdf782264a769496f790271a657ed0317d9b2656f3f778cbd8904e1ad227d170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdf782264a769496f790271a657ed0317d9b2656f3f778cbd8904e1ad227d170", kill_on_drop: false }` [INFO] [stdout] bdf782264a769496f790271a657ed0317d9b2656f3f778cbd8904e1ad227d170