[INFO] fetching crate nbdkit 0.1.0... [INFO] checking nbdkit-0.1.0 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate nbdkit 0.1.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate nbdkit 0.1.0 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nbdkit 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate nbdkit 0.1.0 [INFO] tweaked toml for crates.io crate nbdkit 0.1.0 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate crates.io crate nbdkit 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d4fb052a24d02a6bca7cc83c00298efac50f239799ab5be9553a7e04f0bbce2 [INFO] running `Command { std: "docker" "start" "-a" "9d4fb052a24d02a6bca7cc83c00298efac50f239799ab5be9553a7e04f0bbce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d4fb052a24d02a6bca7cc83c00298efac50f239799ab5be9553a7e04f0bbce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d4fb052a24d02a6bca7cc83c00298efac50f239799ab5be9553a7e04f0bbce2", kill_on_drop: false }` [INFO] [stdout] 9d4fb052a24d02a6bca7cc83c00298efac50f239799ab5be9553a7e04f0bbce2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c8e71cb91472014bae45e8eb15c76b85128421183aebf80bda49ba7f2c3ff9b [INFO] running `Command { std: "docker" "start" "-a" "1c8e71cb91472014bae45e8eb15c76b85128421183aebf80bda49ba7f2c3ff9b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking downcast v0.10.0 [INFO] [stderr] Checking fragile v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking nbdkit v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking float-cmp v0.6.0 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking predicates v1.0.4 [INFO] [stderr] Compiling mockall_derive v0.8.2 [INFO] [stderr] Checking mockall v0.8.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.86s [INFO] running `Command { std: "docker" "inspect" "1c8e71cb91472014bae45e8eb15c76b85128421183aebf80bda49ba7f2c3ff9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c8e71cb91472014bae45e8eb15c76b85128421183aebf80bda49ba7f2c3ff9b", kill_on_drop: false }` [INFO] [stdout] 1c8e71cb91472014bae45e8eb15c76b85128421183aebf80bda49ba7f2c3ff9b