[INFO] cloning repository https://github.com/Xavulu/nekew [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xavulu/nekew" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavulu%2Fnekew", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavulu%2Fnekew'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bfee0da49a04069f7304f755345efc4eb3cd7f38 [INFO] checking Xavulu/nekew against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavulu%2Fnekew" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Xavulu/nekew 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/Xavulu/nekew [INFO] finished tweaking git repo https://github.com/Xavulu/nekew [INFO] tweaked toml for git repo https://github.com/Xavulu/nekew written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Xavulu/nekew 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 rpassword v5.0.0 [INFO] [stderr] Downloaded cc v1.0.62 [INFO] [stderr] Downloaded paris v1.5.7 [INFO] [stderr] Downloaded file_shred v1.1.0 [INFO] [stderr] Downloaded number2name v1.0.1 [INFO] [stderr] Downloaded eyre v0.6.3 [INFO] [stderr] Downloaded terminal_size v0.1.15 [INFO] [stderr] Downloaded unicode-segmentation v1.7.0 [INFO] [stderr] Downloaded indicatif v0.14.0 [INFO] [stderr] Downloaded color-eyre v0.5.7 [INFO] [stderr] Downloaded sodiumoxide v0.2.6 [INFO] [stderr] Downloaded libsodium-sys v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d658f181724592f0c4f9b101a6d5b233a6a0da0412d05c64938017ec433280a8 [INFO] running `Command { std: "docker" "start" "-a" "d658f181724592f0c4f9b101a6d5b233a6a0da0412d05c64938017ec433280a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d658f181724592f0c4f9b101a6d5b233a6a0da0412d05c64938017ec433280a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d658f181724592f0c4f9b101a6d5b233a6a0da0412d05c64938017ec433280a8", kill_on_drop: false }` [INFO] [stdout] d658f181724592f0c4f9b101a6d5b233a6a0da0412d05c64938017ec433280a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b40ad5c5b6e68c97eae51a668cdbb887b905ad2a7d353791158e12a94162d3dc [INFO] running `Command { std: "docker" "start" "-a" "b40ad5c5b6e68c97eae51a668cdbb887b905ad2a7d353791158e12a94162d3dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling eyre v0.6.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking indenter v0.3.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking number2name v1.0.1 [INFO] [stderr] Checking owo-colors v1.1.3 [INFO] [stderr] Checking paris v1.5.7 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking filetime v0.2.13 [INFO] [stderr] Checking rpassword v5.0.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking backtrace v0.3.54 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking file_shred v1.1.0 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.4 [INFO] [stderr] Checking color-eyre v0.5.7 [INFO] [stderr] Checking sodiumoxide v0.2.6 [INFO] [stderr] Checking nekew v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rpassword` is imported redundantly [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use rpassword; [INFO] [stdout] | ^^^^^^^^^ the item `rpassword` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "b40ad5c5b6e68c97eae51a668cdbb887b905ad2a7d353791158e12a94162d3dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b40ad5c5b6e68c97eae51a668cdbb887b905ad2a7d353791158e12a94162d3dc", kill_on_drop: false }` [INFO] [stdout] b40ad5c5b6e68c97eae51a668cdbb887b905ad2a7d353791158e12a94162d3dc [INFO] checking Xavulu/nekew against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXavulu%2Fnekew" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Xavulu/nekew 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/Xavulu/nekew [INFO] finished tweaking git repo https://github.com/Xavulu/nekew [INFO] tweaked toml for git repo https://github.com/Xavulu/nekew written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Xavulu/nekew 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bd450d975d614a9224c77a95a7b9b7a4e412d29a55a8b8bfb138015d8c6d69f2 [INFO] running `Command { std: "docker" "start" "-a" "bd450d975d614a9224c77a95a7b9b7a4e412d29a55a8b8bfb138015d8c6d69f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd450d975d614a9224c77a95a7b9b7a4e412d29a55a8b8bfb138015d8c6d69f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd450d975d614a9224c77a95a7b9b7a4e412d29a55a8b8bfb138015d8c6d69f2", kill_on_drop: false }` [INFO] [stdout] bd450d975d614a9224c77a95a7b9b7a4e412d29a55a8b8bfb138015d8c6d69f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1dca6d58bae28c6cdfe33d1c1d6909ef25965831d5486082b194ddc6fd12efa0 [INFO] running `Command { std: "docker" "start" "-a" "1dca6d58bae28c6cdfe33d1c1d6909ef25965831d5486082b194ddc6fd12efa0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking sharded-slab v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling eyre v0.6.3 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking indenter v0.3.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking number2name v1.0.1 [INFO] [stderr] Checking owo-colors v1.1.3 [INFO] [stderr] Checking paris v1.5.7 [INFO] [stderr] Checking tracing-subscriber v0.2.15 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking filetime v0.2.13 [INFO] [stderr] Checking rpassword v5.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking indicatif v0.14.0 [INFO] [stderr] Checking backtrace v0.3.54 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking tracing v0.1.22 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking color-spantrace v0.1.4 [INFO] [stderr] Checking color-eyre v0.5.7 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking file_shred v1.1.0 [INFO] [stderr] Checking sodiumoxide v0.2.6 [INFO] [stderr] Checking nekew v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rpassword` is imported redundantly [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use rpassword; [INFO] [stdout] | ^^^^^^^^^ the item `rpassword` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "1dca6d58bae28c6cdfe33d1c1d6909ef25965831d5486082b194ddc6fd12efa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dca6d58bae28c6cdfe33d1c1d6909ef25965831d5486082b194ddc6fd12efa0", kill_on_drop: false }` [INFO] [stdout] 1dca6d58bae28c6cdfe33d1c1d6909ef25965831d5486082b194ddc6fd12efa0