[INFO] fetching crate alpaca 0.1.0... [INFO] checking alpaca-0.1.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate alpaca 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate alpaca 0.1.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate alpaca 0.1.0 [INFO] finished tweaking crates.io crate alpaca 0.1.0 [INFO] tweaked toml for crates.io crate alpaca 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 150 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.69.4 (available: v0.70.1) [INFO] [stderr] Adding crossbeam v0.1.6 (available: v0.8.4) [INFO] [stderr] Adding derive-new v0.5.9 (available: v0.7.0) [INFO] [stderr] Adding derive-new v0.6.0 (available: v0.7.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (available: v0.5.7) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding itertools v0.12.1 (available: v0.13.0) [INFO] [stderr] Adding nalgebra v0.32.6 (available: v0.33.0) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding remove_dir_all v0.5.3 (available: v0.8.4) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding rustc_version v0.1.7 (available: v0.4.1) [INFO] [stderr] Adding semver v0.1.20 (available: v1.0.23) [INFO] [stderr] Adding simba v0.8.1 (available: v0.9.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "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] 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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b3ebf35c81c4f3388758e7c1833f3516ac17ad663ff857cf5a334ddbd29ab77 [INFO] running `Command { std: "docker" "start" "-a" "3b3ebf35c81c4f3388758e7c1833f3516ac17ad663ff857cf5a334ddbd29ab77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b3ebf35c81c4f3388758e7c1833f3516ac17ad663ff857cf5a334ddbd29ab77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b3ebf35c81c4f3388758e7c1833f3516ac17ad663ff857cf5a334ddbd29ab77", kill_on_drop: false }` [INFO] [stdout] 3b3ebf35c81c4f3388758e7c1833f3516ac17ad663ff857cf5a334ddbd29ab77 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9cc81fc9cbad4840b0eeeef4190d541de93a5b95f544ebd979c76f189a3269e [INFO] running `Command { std: "docker" "start" "-a" "f9cc81fc9cbad4840b0eeeef4190d541de93a5b95f544ebd979c76f189a3269e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "f9cc81fc9cbad4840b0eeeef4190d541de93a5b95f544ebd979c76f189a3269e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9cc81fc9cbad4840b0eeeef4190d541de93a5b95f544ebd979c76f189a3269e", kill_on_drop: false }` [INFO] [stdout] f9cc81fc9cbad4840b0eeeef4190d541de93a5b95f544ebd979c76f189a3269e