[INFO] cloning repository https://github.com/White-Oak/coki-jit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/White-Oak/coki-jit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhite-Oak%2Fcoki-jit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhite-Oak%2Fcoki-jit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4fcd90f1789936132c1edc2dab7d62f76db39ed1 [INFO] checking White-Oak/coki-jit/4fcd90f1789936132c1edc2dab7d62f76db39ed1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWhite-Oak%2Fcoki-jit" "/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/White-Oak/coki-jit on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/White-Oak/coki-jit [INFO] finished tweaking git repo https://github.com/White-Oak/coki-jit [INFO] tweaked toml for git repo https://github.com/White-Oak/coki-jit written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/White-Oak/coki-jit 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/DanSimon/peruse.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strsim v0.4.0 [INFO] [stderr] Downloaded clap v2.1.0 [INFO] [stderr] Downloaded ansi_term v0.7.2 [INFO] [stderr] Downloaded aho-corasick v0.4.1 [INFO] [stderr] Downloaded yaml-rust v0.3.0 [INFO] [stderr] Downloaded regex v0.1.48 [INFO] [stderr] Downloaded libc v0.2.7 [INFO] [stderr] Downloaded vec_map v0.4.0 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03cb5a07170ee23adacc7c84f29738fd45c33f4da13b5abdaeed8346af42d454 [INFO] running `Command { std: "docker" "start" "-a" "03cb5a07170ee23adacc7c84f29738fd45c33f4da13b5abdaeed8346af42d454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03cb5a07170ee23adacc7c84f29738fd45c33f4da13b5abdaeed8346af42d454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03cb5a07170ee23adacc7c84f29738fd45c33f4da13b5abdaeed8346af42d454", kill_on_drop: false }` [INFO] [stdout] 03cb5a07170ee23adacc7c84f29738fd45c33f4da13b5abdaeed8346af42d454 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bf10fdcb6a4b9f21eed844f5c534bad839088b89735f47a0583f9f22ff7a1a8 [INFO] running `Command { std: "docker" "start" "-a" "0bf10fdcb6a4b9f21eed844f5c534bad839088b89735f47a0583f9f22ff7a1a8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.7 [INFO] [stderr] Checking regex-syntax v0.2.2 [INFO] [stderr] Checking ansi_term v0.7.2 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking strsim v0.4.0 [INFO] [stderr] Checking coki_grammar v0.1.0 (/opt/rustwide/workdir/grammar) [INFO] [stderr] Checking yaml-rust v0.3.0 [INFO] [stderr] Checking vec_map v0.4.0 [INFO] [stderr] Checking memchr v0.1.10 [INFO] [stderr] Checking coki_jitter v0.1.0 (/opt/rustwide/workdir/jitter) [INFO] [stdout] error[E0433]: failed to resolve: could not find `heap` in `alloc` [INFO] [stdout] --> jitter/src/jit.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | alloc::heap::allocate(size, alignment) [INFO] [stdout] | ^^^^ could not find `heap` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `heap` in `alloc` [INFO] [stdout] --> jitter/src/jit.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | alloc::heap::deallocate(addr, size, alignment) [INFO] [stdout] | ^^^^ could not find `heap` in `alloc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `alloc` has been stable since 1.36.0 and no longer requires an attribute to enable [INFO] [stdout] --> jitter/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(alloc)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `heap_api` [INFO] [stdout] --> jitter/src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(heap_api)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.4.1 [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `coki_jitter` (lib) due to 4 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0bf10fdcb6a4b9f21eed844f5c534bad839088b89735f47a0583f9f22ff7a1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bf10fdcb6a4b9f21eed844f5c534bad839088b89735f47a0583f9f22ff7a1a8", kill_on_drop: false }` [INFO] [stdout] 0bf10fdcb6a4b9f21eed844f5c534bad839088b89735f47a0583f9f22ff7a1a8