[INFO] cloning repository https://github.com/iximeow/jubilant-train [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iximeow/jubilant-train" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximeow%2Fjubilant-train", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximeow%2Fjubilant-train'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 487f698fa9dc248d66ec91ac797f949b3f6760da [INFO] checking iximeow/jubilant-train against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiximeow%2Fjubilant-train" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iximeow/jubilant-train on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-9/source/.cargo/config [INFO] started tweaking git repo https://github.com/iximeow/jubilant-train [INFO] finished tweaking git repo https://github.com/iximeow/jubilant-train [INFO] tweaked toml for git repo https://github.com/iximeow/jubilant-train written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/iximeow/jubilant-train already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1390fa4bb87d6ce640f0f6ea5cac85bda86bbb955172e8018f5755498f83295 [INFO] running `Command { std: "docker" "start" "-a" "d1390fa4bb87d6ce640f0f6ea5cac85bda86bbb955172e8018f5755498f83295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1390fa4bb87d6ce640f0f6ea5cac85bda86bbb955172e8018f5755498f83295", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1390fa4bb87d6ce640f0f6ea5cac85bda86bbb955172e8018f5755498f83295", kill_on_drop: false }` [INFO] [stdout] d1390fa4bb87d6ce640f0f6ea5cac85bda86bbb955172e8018f5755498f83295 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1eb8b1464e30baed7d3daad127d1f85dd220b7ead443ce3e5fb713f5e3212a9b [INFO] running `Command { std: "docker" "start" "-a" "1eb8b1464e30baed7d3daad127d1f85dd220b7ead443ce3e5fb713f5e3212a9b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking sigstackoverflow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SIGSEGV` [INFO] [stdout] --> src/bin/sigalrmy.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | use libc::{MAP_ANON, MAP_PRIVATE, PROT_READ, PROT_WRITE, SIGSEGV, SIGALRM}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SIGALRM` [INFO] [stdout] --> src/main.rs:7:67 [INFO] [stdout] | [INFO] [stdout] 7 | use libc::{MAP_ANON, MAP_PRIVATE, PROT_READ, PROT_WRITE, SIGSEGV, SIGALRM}; [INFO] [stdout] | ^^^^^^^ [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SIGSEGV` [INFO] [stdout] --> src/bin/sigalrmy.rs:7:58 [INFO] [stdout] | [INFO] [stdout] 7 | use libc::{MAP_ANON, MAP_PRIVATE, PROT_READ, PROT_WRITE, SIGSEGV, SIGALRM}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SIGALRM` [INFO] [stdout] --> src/main.rs:7:67 [INFO] [stdout] | [INFO] [stdout] 7 | use libc::{MAP_ANON, MAP_PRIVATE, PROT_READ, PROT_WRITE, SIGSEGV, SIGALRM}; [INFO] [stdout] | ^^^^^^^ [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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `Command { std: "docker" "inspect" "1eb8b1464e30baed7d3daad127d1f85dd220b7ead443ce3e5fb713f5e3212a9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eb8b1464e30baed7d3daad127d1f85dd220b7ead443ce3e5fb713f5e3212a9b", kill_on_drop: false }` [INFO] [stdout] 1eb8b1464e30baed7d3daad127d1f85dd220b7ead443ce3e5fb713f5e3212a9b