[INFO] cloning repository https://github.com/ScadCarter/rum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ScadCarter/rum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScadCarter%2Frum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScadCarter%2Frum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 240d6b30974aa926229b753e717868327b2baefc [INFO] testing ScadCarter/rum against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScadCarter%2Frum" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ScadCarter/rum [INFO] finished tweaking git repo https://github.com/ScadCarter/rum [INFO] tweaked toml for git repo https://github.com/ScadCarter/rum written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ScadCarter/rum on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ScadCarter/rum 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded str_indices v0.3.1 [INFO] [stderr] Downloaded signal-hook-mio v0.2.1 [INFO] [stderr] Downloaded signal-hook v0.3.13 [INFO] [stderr] Downloaded crossterm v0.22.1 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded ropey v1.4.1 [INFO] [stderr] Downloaded ntapi v0.3.7 [INFO] [stderr] Downloaded tui v0.17.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9269667e29b98872ce26f5b28c4637c05f10ab60dc2981f5c62a0932fceb03f [INFO] running `Command { std: "docker" "start" "-a" "e9269667e29b98872ce26f5b28c4637c05f10ab60dc2981f5c62a0932fceb03f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9269667e29b98872ce26f5b28c4637c05f10ab60dc2981f5c62a0932fceb03f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9269667e29b98872ce26f5b28c4637c05f10ab60dc2981f5c62a0932fceb03f", kill_on_drop: false }` [INFO] [stdout] e9269667e29b98872ce26f5b28c4637c05f10ab60dc2981f5c62a0932fceb03f [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1dd18d363635835d978164f8f55df600c3961bac1e134a62931acbd3a44ef52 [INFO] running `Command { std: "docker" "start" "-a" "f1dd18d363635835d978164f8f55df600c3961bac1e134a62931acbd3a44ef52", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling str_indices v0.3.1 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ropey v1.4.1 [INFO] [stdout] error[E0080]: attempt to compute `0_usize - 1_usize`, which would overflow [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ropey-1.4.1/src/tree/mod.rs:74:19 [INFO] [stdout] | [INFO] [stdout] 74 | const _: [(); 0 - !{ [INFO] [stdout] | ___________________^ [INFO] [stdout] 75 | | // Assert alignment. [INFO] [stdout] 76 | | const ASSERT: bool = if align_of::() > ARC_COUNTERS_SIZE { [INFO] [stdout] 77 | | align_of::() + size_of::() [INFO] [stdout] ... | [INFO] [stdout] 81 | | ASSERT [INFO] [stdout] 82 | | } as usize] = []; [INFO] [stdout] | |______________^ evaluation of `tree::constants::_::{constant#0}` failed here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0080`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ropey` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f1dd18d363635835d978164f8f55df600c3961bac1e134a62931acbd3a44ef52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1dd18d363635835d978164f8f55df600c3961bac1e134a62931acbd3a44ef52", kill_on_drop: false }` [INFO] [stdout] f1dd18d363635835d978164f8f55df600c3961bac1e134a62931acbd3a44ef52