[INFO] fetching crate stack_test_progpow_cpu 0.1.0... [INFO] checking stack_test_progpow_cpu-0.1.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate stack_test_progpow_cpu 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate stack_test_progpow_cpu 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 stack_test_progpow_cpu 0.1.0 [INFO] finished tweaking crates.io crate stack_test_progpow_cpu 0.1.0 [INFO] tweaked toml for crates.io crate stack_test_progpow_cpu 0.1.0 written to /workspace/builds/worker-3-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 69 packages to latest compatible versions [INFO] [stderr] Adding arrayvec v0.4.12 (available: v0.7.6) [INFO] [stderr] Adding autocfg v0.1.8 (available: v1.3.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (available: v0.1.0) [INFO] [stderr] Adding fixed-hash v0.3.2 (available: v0.8.0) [INFO] [stderr] Adding impl-codec v0.2.0 (available: v0.7.0) [INFO] [stderr] Adding keccak-hash v0.2.0 (available: v0.11.0) [INFO] [stderr] Adding lock_api v0.2.0 (available: v0.4.12) [INFO] [stderr] Adding parity-codec v3.5.4 (available: v4.1.4) [INFO] [stderr] Adding parking_lot v0.8.0 (available: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.5.0 (available: v0.9.10) [INFO] [stderr] Adding primal v0.2.3 (available: v0.3.3) [INFO] [stderr] Adding primal-bit v0.2.4 (available: v0.3.2) [INFO] [stderr] Adding primal-check v0.2.3 (available: v0.3.4) [INFO] [stderr] Adding primal-estimate v0.2.1 (available: v0.3.3) [INFO] [stderr] Adding primal-sieve v0.2.9 (available: v0.3.7) [INFO] [stderr] Adding primitive-types v0.3.0 (available: v0.13.1) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand v0.5.6 (available: v0.8.5) [INFO] [stderr] Adding rand v0.6.5 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (available: v0.3.1) [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 rand_hc v0.1.0 (available: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (available: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (available: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (available: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (available: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (available: v0.5.6) [INFO] [stderr] Adding remove_dir_all v0.5.3 (available: v0.8.4) [INFO] [stderr] Adding rustc_version v0.2.3 (available: v0.4.1) [INFO] [stderr] Adding semver v0.9.0 (available: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (available: v0.10.2) [INFO] [stderr] Adding smallvec v0.6.14 (available: v1.13.2) [INFO] [stderr] Adding static_assertions v0.2.5 (available: v1.1.0) [INFO] [stderr] Adding tiny-keccak v1.5.0 (available: v2.0.2) [INFO] [stderr] Adding uint v0.7.1 (available: v0.10.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2b7da8c700069c28ac4e1e5cbb3d8d6c69f553d9d68d3a42f48ae068dbaad6b1 [INFO] running `Command { std: "docker" "start" "-a" "2b7da8c700069c28ac4e1e5cbb3d8d6c69f553d9d68d3a42f48ae068dbaad6b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b7da8c700069c28ac4e1e5cbb3d8d6c69f553d9d68d3a42f48ae068dbaad6b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b7da8c700069c28ac4e1e5cbb3d8d6c69f553d9d68d3a42f48ae068dbaad6b1", kill_on_drop: false }` [INFO] [stdout] 2b7da8c700069c28ac4e1e5cbb3d8d6c69f553d9d68d3a42f48ae068dbaad6b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5452465dec8d686bd13f6cdade8a7792f21a2bc9321c5e8fa697c524d24971be [INFO] running `Command { std: "docker" "start" "-a" "5452465dec8d686bd13f6cdade8a7792f21a2bc9321c5e8fa697c524d24971be", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "5452465dec8d686bd13f6cdade8a7792f21a2bc9321c5e8fa697c524d24971be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5452465dec8d686bd13f6cdade8a7792f21a2bc9321c5e8fa697c524d24971be", kill_on_drop: false }` [INFO] [stdout] 5452465dec8d686bd13f6cdade8a7792f21a2bc9321c5e8fa697c524d24971be