[INFO] cloning repository https://github.com/jlvertol/ary-clock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlvertol/ary-clock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlvertol%2Fary-clock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlvertol%2Fary-clock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3f33c8e62392fd5e796a73e844470b7058dae7ae [INFO] checking jlvertol/ary-clock against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlvertol%2Fary-clock" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jlvertol/ary-clock 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/jlvertol/ary-clock [INFO] finished tweaking git repo https://github.com/jlvertol/ary-clock [INFO] tweaked toml for git repo https://github.com/jlvertol/ary-clock written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jlvertol/ary-clock 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 signal-hook v0.1.11 [INFO] [stderr] Downloaded unicode-width v0.1.6 [INFO] [stderr] Downloaded enumset_derive v0.4.3 [INFO] [stderr] Downloaded crossterm_winapi v0.1.5 [INFO] [stderr] Downloaded enumset v0.4.4 [INFO] [stderr] Downloaded cgmath v0.14.1 [INFO] [stderr] Downloaded crossterm_screen v0.2.5 [INFO] [stderr] Downloaded crossterm_winapi v0.3.0 [INFO] [stderr] Downloaded crossterm v0.12.1 [INFO] [stderr] Downloaded crossterm_input v0.3.9 [INFO] [stderr] Downloaded crossterm_style v0.3.3 [INFO] [stderr] Downloaded crossterm_cursor v0.2.6 [INFO] [stderr] Downloaded crossterm v0.9.6 [INFO] [stderr] Downloaded signal-hook-registry v1.1.1 [INFO] [stderr] Downloaded crossterm_terminal v0.2.6 [INFO] [stderr] Downloaded crossterm_utils v0.2.4 [INFO] [stderr] Downloaded enum-map-internals v0.1.3 [INFO] [stderr] Downloaded rodio v0.8.1 [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] a8d5ae8974d1f8bb877820a83e47ffaad7c1ef212d054b47a5cb5e690e15821e [INFO] running `Command { std: "docker" "start" "-a" "a8d5ae8974d1f8bb877820a83e47ffaad7c1ef212d054b47a5cb5e690e15821e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8d5ae8974d1f8bb877820a83e47ffaad7c1ef212d054b47a5cb5e690e15821e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8d5ae8974d1f8bb877820a83e47ffaad7c1ef212d054b47a5cb5e690e15821e", kill_on_drop: false }` [INFO] [stdout] a8d5ae8974d1f8bb877820a83e47ffaad7c1ef212d054b47a5cb5e690e15821e [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] edb5891a72685a1dde506d1982522fb8c0a6916e7a0c8e36ccd1b998c4024762 [INFO] running `Command { std: "docker" "start" "-a" "edb5891a72685a1dde506d1982522fb8c0a6916e7a0c8e36ccd1b998c4024762", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking arc-swap v0.4.3 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Checking enum-map-internals v0.1.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking crossterm_utils v0.2.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking crossterm_screen v0.2.5 [INFO] [stderr] Checking crossterm_cursor v0.2.6 [INFO] [stderr] Checking crossterm_input v0.3.9 [INFO] [stderr] Checking crossterm_style v0.3.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossterm_terminal v0.2.6 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking signal-hook v0.1.11 [INFO] [stderr] Checking crossterm v0.9.6 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking crossterm v0.12.1 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking rodio v0.8.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Checking enum-map v0.5.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.4.3 [INFO] [stderr] Checking enumset v0.4.4 [INFO] [stderr] Checking cursive v0.12.0 [INFO] [stderr] Checking ary-clock v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.82s [INFO] running `Command { std: "docker" "inspect" "edb5891a72685a1dde506d1982522fb8c0a6916e7a0c8e36ccd1b998c4024762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edb5891a72685a1dde506d1982522fb8c0a6916e7a0c8e36ccd1b998c4024762", kill_on_drop: false }` [INFO] [stdout] edb5891a72685a1dde506d1982522fb8c0a6916e7a0c8e36ccd1b998c4024762 [INFO] checking jlvertol/ary-clock against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlvertol%2Fary-clock" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jlvertol/ary-clock 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/jlvertol/ary-clock [INFO] finished tweaking git repo https://github.com/jlvertol/ary-clock [INFO] tweaked toml for git repo https://github.com/jlvertol/ary-clock written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jlvertol/ary-clock 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] f0867ef204a57cbb21704c3aabe93bf7df214377641a5b066c8ce1d993692543 [INFO] running `Command { std: "docker" "start" "-a" "f0867ef204a57cbb21704c3aabe93bf7df214377641a5b066c8ce1d993692543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0867ef204a57cbb21704c3aabe93bf7df214377641a5b066c8ce1d993692543", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0867ef204a57cbb21704c3aabe93bf7df214377641a5b066c8ce1d993692543", kill_on_drop: false }` [INFO] [stdout] f0867ef204a57cbb21704c3aabe93bf7df214377641a5b066c8ce1d993692543 [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] 57519a501006a506bfcf592f24b8c1ee82aef88f37e10c5db2aa2110f6442041 [INFO] running `Command { std: "docker" "start" "-a" "57519a501006a506bfcf592f24b8c1ee82aef88f37e10c5db2aa2110f6442041", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking array-macro v1.0.3 [INFO] [stderr] Checking arc-swap v0.4.3 [INFO] [stderr] Checking enum-map-internals v0.1.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking crossterm_utils v0.2.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking crossterm_screen v0.2.5 [INFO] [stderr] Checking crossterm_cursor v0.2.6 [INFO] [stderr] Checking crossterm_input v0.3.9 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking crossterm_terminal v0.2.6 [INFO] [stderr] Checking crossterm_style v0.3.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking signal-hook v0.1.11 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking crossterm v0.9.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking crossterm v0.12.1 [INFO] [stderr] Checking rodio v0.8.1 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Checking enum-map v0.5.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.4.3 [INFO] [stderr] Checking enumset v0.4.4 [INFO] [stderr] Checking cursive v0.12.0 [INFO] [stderr] Checking ary-clock v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.30s [INFO] running `Command { std: "docker" "inspect" "57519a501006a506bfcf592f24b8c1ee82aef88f37e10c5db2aa2110f6442041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57519a501006a506bfcf592f24b8c1ee82aef88f37e10c5db2aa2110f6442041", kill_on_drop: false }` [INFO] [stdout] 57519a501006a506bfcf592f24b8c1ee82aef88f37e10c5db2aa2110f6442041