[INFO] cloning repository https://github.com/BattleCh1cken/Fetch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BattleCh1cken/Fetch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBattleCh1cken%2FFetch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBattleCh1cken%2FFetch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b12cad5e218174f07d90e685ffce161ad51e2e84 [INFO] checking BattleCh1cken/Fetch against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBattleCh1cken%2FFetch" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BattleCh1cken/Fetch 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/BattleCh1cken/Fetch [INFO] finished tweaking git repo https://github.com/BattleCh1cken/Fetch [INFO] tweaked toml for git repo https://github.com/BattleCh1cken/Fetch written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/BattleCh1cken/Fetch 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 whoami v1.2.1 [INFO] [stderr] Downloaded comfy-table v6.0.0 [INFO] [stderr] Downloaded rustversion v1.0.7 [INFO] [stderr] Downloaded systemstat v0.1.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2be482dd97774eb9654b3c2db6c2ff5590a3d0d13e0f2c8320defcfb17bec26d [INFO] running `Command { std: "docker" "start" "-a" "2be482dd97774eb9654b3c2db6c2ff5590a3d0d13e0f2c8320defcfb17bec26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2be482dd97774eb9654b3c2db6c2ff5590a3d0d13e0f2c8320defcfb17bec26d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2be482dd97774eb9654b3c2db6c2ff5590a3d0d13e0f2c8320defcfb17bec26d", kill_on_drop: false }` [INFO] [stdout] 2be482dd97774eb9654b3c2db6c2ff5590a3d0d13e0f2c8320defcfb17bec26d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5317f0df6cfda76cb2fd26647dfbd1d56c0a77dcd9fc9b041cba741e820f24fc [INFO] running `Command { std: "docker" "start" "-a" "5317f0df6cfda76cb2fd26647dfbd1d56c0a77dcd9fc9b041cba741e820f24fc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rustversion v1.0.7 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking bytesize v1.1.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking whoami v1.2.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking systemstat v0.1.11 [INFO] [stderr] Compiling strum_macros v0.24.0 [INFO] [stderr] Checking comfy-table v6.0.0 [INFO] [stderr] Checking fetch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::array` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::array; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::array` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::array; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CYAN` is never used [INFO] [stdout] --> src/colors.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const CYAN: &str = "\x1b[36m"; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GREEN` is never used [INFO] [stdout] --> src/colors.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const GREEN: &str = "\x1b[32m"; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WHITE` is never used [INFO] [stdout] --> src/colors.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const WHITE: &str = "\x1B[37m"; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `YELLOW` is never used [INFO] [stdout] --> src/colors.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const YELLOW: &str = "\x1B[32m"; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAGENTA` is never used [INFO] [stdout] --> src/colors.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const MAGENTA: &str = "\x1b[35m"; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `YELLOW_BRIGHT` is never used [INFO] [stdout] --> src/colors.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const YELLOW_BRIGHT: &str = "\x1B[93m"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RESET` is never used [INFO] [stdout] --> src/colors.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const RESET: &str = "\x1B[0m"; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CYAN` is never used [INFO] [stdout] --> src/colors.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const CYAN: &str = "\x1b[36m"; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GREEN` is never used [INFO] [stdout] --> src/colors.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const GREEN: &str = "\x1b[32m"; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WHITE` is never used [INFO] [stdout] --> src/colors.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const WHITE: &str = "\x1B[37m"; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `YELLOW` is never used [INFO] [stdout] --> src/colors.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub const YELLOW: &str = "\x1B[32m"; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAGENTA` is never used [INFO] [stdout] --> src/colors.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const MAGENTA: &str = "\x1b[35m"; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `YELLOW_BRIGHT` is never used [INFO] [stdout] --> src/colors.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | pub const YELLOW_BRIGHT: &str = "\x1B[93m"; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RESET` is never used [INFO] [stdout] --> src/colors.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const RESET: &str = "\x1B[0m"; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.99s [INFO] running `Command { std: "docker" "inspect" "5317f0df6cfda76cb2fd26647dfbd1d56c0a77dcd9fc9b041cba741e820f24fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5317f0df6cfda76cb2fd26647dfbd1d56c0a77dcd9fc9b041cba741e820f24fc", kill_on_drop: false }` [INFO] [stdout] 5317f0df6cfda76cb2fd26647dfbd1d56c0a77dcd9fc9b041cba741e820f24fc [INFO] checking BattleCh1cken/Fetch against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBattleCh1cken%2FFetch" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BattleCh1cken/Fetch 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/BattleCh1cken/Fetch [INFO] finished tweaking git repo https://github.com/BattleCh1cken/Fetch [INFO] tweaked toml for git repo https://github.com/BattleCh1cken/Fetch written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/BattleCh1cken/Fetch 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e4d7532141b161566d3bd4297d75bcf06a20fa18c12257a84dddf416411766d3 [INFO] running `Command { std: "docker" "start" "-a" "e4d7532141b161566d3bd4297d75bcf06a20fa18c12257a84dddf416411766d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4d7532141b161566d3bd4297d75bcf06a20fa18c12257a84dddf416411766d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4d7532141b161566d3bd4297d75bcf06a20fa18c12257a84dddf416411766d3", kill_on_drop: false }` [INFO] [stdout] e4d7532141b161566d3bd4297d75bcf06a20fa18c12257a84dddf416411766d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 80c8456a149d9a9f2ec8b0c221ffe2b7dcd3701fdf167f5c0ce26046ebf21b16 [INFO] running `Command { std: "docker" "start" "-a" "80c8456a149d9a9f2ec8b0c221ffe2b7dcd3701fdf167f5c0ce26046ebf21b16", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling rustversion v1.0.7 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking bytesize v1.1.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking whoami v1.2.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21 [INFO] [stdout] | [INFO] [stdout] 491 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 491 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "80c8456a149d9a9f2ec8b0c221ffe2b7dcd3701fdf167f5c0ce26046ebf21b16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80c8456a149d9a9f2ec8b0c221ffe2b7dcd3701fdf167f5c0ce26046ebf21b16", kill_on_drop: false }` [INFO] [stdout] 80c8456a149d9a9f2ec8b0c221ffe2b7dcd3701fdf167f5c0ce26046ebf21b16