[INFO] fetching crate altscr 0.1.0... [INFO] checking altscr-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate altscr 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate altscr 0.1.0 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 crates.io crate altscr 0.1.0 [INFO] finished tweaking crates.io crate altscr 0.1.0 [INFO] tweaked toml for crates.io crate altscr 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate altscr 0.1.0 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-mio v0.2.3 [INFO] [stderr] Downloaded signal-hook-registry v1.4.0 [INFO] [stderr] Downloaded mio v0.8.2 [INFO] [stderr] Downloaded parking_lot v0.12.0 [INFO] [stderr] Downloaded miow v0.3.7 [INFO] [stderr] Downloaded redox_syscall v0.2.13 [INFO] [stderr] Downloaded colorchoice v1.0.0 [INFO] [stderr] Downloaded addr2line v0.17.0 [INFO] [stderr] Downloaded clap_builder v4.3.11 [INFO] [stderr] Downloaded rustix v0.38.4 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.48.0 [INFO] [stderr] Downloaded gimli v0.26.1 [INFO] [stderr] Downloaded libc v0.2.147 [INFO] [stderr] Downloaded linux-raw-sys v0.4.3 [INFO] [stderr] Downloaded windows_i686_gnu v0.48.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.48.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.34.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.34.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.34.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.34.0 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.48.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.48.0 [INFO] [stderr] Downloaded syn v2.0.25 [INFO] [stderr] Downloaded windows-sys v0.34.0 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded object v0.27.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.21 [INFO] [stderr] Downloaded backtrace v0.3.64 [INFO] [stderr] Downloaded anyhow v1.0.56 [INFO] [stderr] Downloaded anstyle-parse v0.2.1 [INFO] [stderr] Downloaded anstyle-query v1.0.0 [INFO] [stderr] Downloaded anstyle-wincon v1.0.1 [INFO] [stderr] Downloaded hermit-abi v0.3.2 [INFO] [stderr] Downloaded bitflags v2.3.3 [INFO] [stderr] Downloaded cc v1.0.73 [INFO] [stderr] Downloaded errno-dragonfly v0.1.2 [INFO] [stderr] Downloaded errno v0.3.1 [INFO] [stderr] Downloaded anstyle v1.0.1 [INFO] [stderr] Downloaded clap_lex v0.5.0 [INFO] [stderr] Downloaded strsim v0.10.0 [INFO] [stderr] Downloaded clap v4.3.11 [INFO] [stderr] Downloaded lock_api v0.4.7 [INFO] [stderr] Downloaded smallvec v1.8.0 [INFO] [stderr] Downloaded parking_lot_core v0.9.2 [INFO] [stderr] Downloaded log v0.4.16 [INFO] [stderr] Downloaded ntapi v0.3.7 [INFO] [stderr] Downloaded signal-hook v0.3.13 [INFO] [stderr] Downloaded windows-targets v0.48.1 [INFO] [stderr] Downloaded is-terminal v0.4.9 [INFO] [stderr] Downloaded utf8parse v0.2.1 [INFO] [stderr] Downloaded anstream v0.3.2 [INFO] [stderr] Downloaded heck v0.4.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.64 [INFO] [stderr] Downloaded quote v1.0.29 [INFO] [stderr] Downloaded unicode-ident v1.0.10 [INFO] [stderr] Downloaded clap_derive v4.3.2 [INFO] [stderr] Downloaded once_cell v1.18.0 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded autocfg v1.1.0 [INFO] [stderr] Downloaded crossterm v0.23.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5980fc50975f37e5309c7bbf98814a6591f1259dce0cad037a178801ff0196c4 [INFO] running `Command { std: "docker" "start" "-a" "5980fc50975f37e5309c7bbf98814a6591f1259dce0cad037a178801ff0196c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5980fc50975f37e5309c7bbf98814a6591f1259dce0cad037a178801ff0196c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5980fc50975f37e5309c7bbf98814a6591f1259dce0cad037a178801ff0196c4", kill_on_drop: false }` [INFO] [stdout] 5980fc50975f37e5309c7bbf98814a6591f1259dce0cad037a178801ff0196c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5dd89f29ef42edfbbcf0dd1e11b3842698671d135c612e0c7239e16f94df1e13 [INFO] running `Command { std: "docker" "start" "-a" "5dd89f29ef42edfbbcf0dd1e11b3842698671d135c612e0c7239e16f94df1e13", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking clap_builder v4.3.11 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Checking clap v4.3.11 [INFO] [stderr] Checking altscr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.66s [INFO] running `Command { std: "docker" "inspect" "5dd89f29ef42edfbbcf0dd1e11b3842698671d135c612e0c7239e16f94df1e13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dd89f29ef42edfbbcf0dd1e11b3842698671d135c612e0c7239e16f94df1e13", kill_on_drop: false }` [INFO] [stdout] 5dd89f29ef42edfbbcf0dd1e11b3842698671d135c612e0c7239e16f94df1e13 [INFO] checking altscr-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate altscr 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate altscr 0.1.0 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 crates.io crate altscr 0.1.0 [INFO] finished tweaking crates.io crate altscr 0.1.0 [INFO] tweaked toml for crates.io crate altscr 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate altscr 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e54f91af2ca9f43f2414c3f7440b992b3be15386ecb33cbba02a70411575a2d1 [INFO] running `Command { std: "docker" "start" "-a" "e54f91af2ca9f43f2414c3f7440b992b3be15386ecb33cbba02a70411575a2d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e54f91af2ca9f43f2414c3f7440b992b3be15386ecb33cbba02a70411575a2d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e54f91af2ca9f43f2414c3f7440b992b3be15386ecb33cbba02a70411575a2d1", kill_on_drop: false }` [INFO] [stdout] e54f91af2ca9f43f2414c3f7440b992b3be15386ecb33cbba02a70411575a2d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3340491ce86b040f994212f7f9abf66f095a5a83eea70c2c9912c71f592a9c46 [INFO] running `Command { std: "docker" "start" "-a" "3340491ce86b040f994212f7f9abf66f095a5a83eea70c2c9912c71f592a9c46", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Compiling syn v2.0.25 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.11 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Checking clap v4.3.11 [INFO] [stderr] Checking altscr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.34s [INFO] running `Command { std: "docker" "inspect" "3340491ce86b040f994212f7f9abf66f095a5a83eea70c2c9912c71f592a9c46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3340491ce86b040f994212f7f9abf66f095a5a83eea70c2c9912c71f592a9c46", kill_on_drop: false }` [INFO] [stdout] 3340491ce86b040f994212f7f9abf66f095a5a83eea70c2c9912c71f592a9c46