[INFO] fetching crate blackbox_derive 0.1.0... [INFO] checking blackbox_derive-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate blackbox_derive 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate blackbox_derive 0.1.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate blackbox_derive 0.1.0 [INFO] finished tweaking crates.io crate blackbox_derive 0.1.0 [INFO] tweaked toml for crates.io crate blackbox_derive 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 85 packages [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.12.1) [INFO] [stderr] Adding matrixmultiply v0.1.15 (latest: v0.3.8) [INFO] [stderr] Adding num v0.1.42 (latest: v0.4.1) [INFO] [stderr] Adding probability v0.15.12 (latest: v0.20.3) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.3.23 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding random v0.12.2 (latest: v0.14.0) [INFO] [stderr] Adding rawpointer v0.1.0 (latest: v0.2.1) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding rulinalg v0.3.7 (latest: v0.4.2) [INFO] [stderr] Adding special v0.8.1 (latest: v0.10.3) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded random v0.12.2 [INFO] [stderr] Downloaded rawpointer v0.1.0 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded slog-async v2.8.0 [INFO] [stderr] Downloaded special v0.8.1 [INFO] [stderr] Downloaded rulinalg v0.3.7 [INFO] [stderr] Downloaded slog-term v2.9.1 [INFO] [stderr] Downloaded rusty-machine v0.5.4 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded matrixmultiply v0.1.15 [INFO] [stderr] Downloaded blackbox v0.2.0 [INFO] [stderr] Downloaded probability v0.15.12 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be3b7c1a88e422ff7514d891398b9b90ce94df3d77259ccffcabee705162900c [INFO] running `Command { std: "docker" "start" "-a" "be3b7c1a88e422ff7514d891398b9b90ce94df3d77259ccffcabee705162900c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be3b7c1a88e422ff7514d891398b9b90ce94df3d77259ccffcabee705162900c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be3b7c1a88e422ff7514d891398b9b90ce94df3d77259ccffcabee705162900c", kill_on_drop: false }` [INFO] [stdout] be3b7c1a88e422ff7514d891398b9b90ce94df3d77259ccffcabee705162900c [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7f393b4504348d90bdc859291bbefe7053cbabcdd4d9e8c9204707efa5733ce [INFO] running `Command { std: "docker" "start" "-a" "a7f393b4504348d90bdc859291bbefe7053cbabcdd4d9e8c9204707efa5733ce", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rawpointer v0.1.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling slog-async v2.8.0 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking special v0.8.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking random v0.12.2 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking probability v0.15.12 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rulinalg v0.3.7 [INFO] [stderr] Checking rusty-machine v0.5.4 [INFO] [stderr] Checking slog-term v2.9.1 [INFO] [stderr] Checking blackbox v0.2.0 [INFO] [stderr] Checking blackbox_derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.70s [INFO] running `Command { std: "docker" "inspect" "a7f393b4504348d90bdc859291bbefe7053cbabcdd4d9e8c9204707efa5733ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7f393b4504348d90bdc859291bbefe7053cbabcdd4d9e8c9204707efa5733ce", kill_on_drop: false }` [INFO] [stdout] a7f393b4504348d90bdc859291bbefe7053cbabcdd4d9e8c9204707efa5733ce