[INFO] cloning repository https://github.com/fornwall/rust-script [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fornwall/rust-script" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffornwall%2Frust-script", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffornwall%2Frust-script'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb4e6276ae15c338e075d56fe97fd1090fe9c368 [INFO] checking fornwall/rust-script against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffornwall%2Frust-script" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fornwall/rust-script 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/fornwall/rust-script [INFO] finished tweaking git repo https://github.com/fornwall/rust-script [INFO] tweaked toml for git repo https://github.com/fornwall/rust-script written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fornwall/rust-script 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 strcursor v0.2.5 [INFO] [stderr] Downloaded lazy_static v0.1.16 [INFO] [stderr] Downloaded scan-rules v0.2.0 [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] 50201156ddce6392eb95b5b882ebd3b97fef4ebe31e8befe6d48390a187ccc3d [INFO] running `Command { std: "docker" "start" "-a" "50201156ddce6392eb95b5b882ebd3b97fef4ebe31e8befe6d48390a187ccc3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50201156ddce6392eb95b5b882ebd3b97fef4ebe31e8befe6d48390a187ccc3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50201156ddce6392eb95b5b882ebd3b97fef4ebe31e8befe6d48390a187ccc3d", kill_on_drop: false }` [INFO] [stdout] 50201156ddce6392eb95b5b882ebd3b97fef4ebe31e8befe6d48390a187ccc3d [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] 80ef8e88f8cc31ed04503507cebdc1d6a04fb8ee60d51a7871fe9b53ac383486 [INFO] running `Command { std: "docker" "start" "-a" "80ef8e88f8cc31ed04503507cebdc1d6a04fb8ee60d51a7871fe9b53ac383486", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling pulldown-cmark v0.9.3 [INFO] [stderr] Checking winnow v0.5.4 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking unicode-segmentation v0.1.2 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling strcursor v0.2.5 [INFO] [stderr] Compiling scan-rules v0.2.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.7.1 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking clap_builder v4.3.21 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking toml_edit v0.19.14 [INFO] [stderr] Checking clap v4.3.21 [INFO] [stderr] Checking toml v0.7.6 [INFO] [stderr] Checking rust-script v0.34.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/platform.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | pub use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/platform.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | pub use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.60s [INFO] running `Command { std: "docker" "inspect" "80ef8e88f8cc31ed04503507cebdc1d6a04fb8ee60d51a7871fe9b53ac383486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80ef8e88f8cc31ed04503507cebdc1d6a04fb8ee60d51a7871fe9b53ac383486", kill_on_drop: false }` [INFO] [stdout] 80ef8e88f8cc31ed04503507cebdc1d6a04fb8ee60d51a7871fe9b53ac383486 [INFO] checking fornwall/rust-script against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffornwall%2Frust-script" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fornwall/rust-script 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/fornwall/rust-script [INFO] finished tweaking git repo https://github.com/fornwall/rust-script [INFO] tweaked toml for git repo https://github.com/fornwall/rust-script written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fornwall/rust-script 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] 6c0222688d5101cf42115cb108c52a1edbef3579661210d6d38cd651434a66c2 [INFO] running `Command { std: "docker" "start" "-a" "6c0222688d5101cf42115cb108c52a1edbef3579661210d6d38cd651434a66c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c0222688d5101cf42115cb108c52a1edbef3579661210d6d38cd651434a66c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c0222688d5101cf42115cb108c52a1edbef3579661210d6d38cd651434a66c2", kill_on_drop: false }` [INFO] [stdout] 6c0222688d5101cf42115cb108c52a1edbef3579661210d6d38cd651434a66c2 [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] e87695f169aedba849e4ec83c84664324b7371bf2d162853711127297f0848b4 [INFO] running `Command { std: "docker" "start" "-a" "e87695f169aedba849e4ec83c84664324b7371bf2d162853711127297f0848b4", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling pulldown-cmark v0.9.3 [INFO] [stderr] Checking winnow v0.5.4 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking unicode-segmentation v0.1.2 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling strcursor v0.2.5 [INFO] [stderr] Compiling scan-rules v0.2.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking tempfile v3.7.1 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking toml_datetime v0.6.3 [INFO] [stderr] Checking serde_spanned v0.6.3 [INFO] [stderr] Checking toml_edit v0.19.14 [INFO] [stderr] Checking clap_builder v4.3.21 [INFO] [stderr] Checking toml v0.7.6 [INFO] [stderr] Checking clap v4.3.21 [INFO] [stderr] Checking rust-script v0.34.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/platform.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | pub use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/error.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/platform.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | pub use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.45s [INFO] running `Command { std: "docker" "inspect" "e87695f169aedba849e4ec83c84664324b7371bf2d162853711127297f0848b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e87695f169aedba849e4ec83c84664324b7371bf2d162853711127297f0848b4", kill_on_drop: false }` [INFO] [stdout] e87695f169aedba849e4ec83c84664324b7371bf2d162853711127297f0848b4