[INFO] fetching crate epub-builder 0.4.8... [INFO] checking epub-builder-0.4.8 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate epub-builder 0.4.8 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate epub-builder 0.4.8 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate epub-builder 0.4.8 [INFO] finished tweaking crates.io crate epub-builder 0.4.8 [INFO] tweaked toml for crates.io crate epub-builder 0.4.8 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate epub-builder 0.4.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 653ffd31ea8cd9e6fc7dbd7cfc1e7f560f1a5318142ae123b5311d7940bc8751 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "653ffd31ea8cd9e6fc7dbd7cfc1e7f560f1a5318142ae123b5311d7940bc8751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "653ffd31ea8cd9e6fc7dbd7cfc1e7f560f1a5318142ae123b5311d7940bc8751", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "653ffd31ea8cd9e6fc7dbd7cfc1e7f560f1a5318142ae123b5311d7940bc8751", kill_on_drop: false }` [INFO] [stdout] 653ffd31ea8cd9e6fc7dbd7cfc1e7f560f1a5318142ae123b5311d7940bc8751 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30e95fbd2970adeb30cdaa5ce2acabb201ad1000f6bcbd1f7df32882441cc081 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "30e95fbd2970adeb30cdaa5ce2acabb201ad1000f6bcbd1f7df32882441cc081", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.113 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking podio v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking utf8-width v0.1.4 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking addr2line v0.12.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking html-escape v0.2.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking zip v0.5.6 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking backtrace v0.3.49 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking epub-builder v0.4.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.62s [INFO] running `Command { std: "docker" "inspect" "30e95fbd2970adeb30cdaa5ce2acabb201ad1000f6bcbd1f7df32882441cc081", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30e95fbd2970adeb30cdaa5ce2acabb201ad1000f6bcbd1f7df32882441cc081", kill_on_drop: false }` [INFO] [stdout] 30e95fbd2970adeb30cdaa5ce2acabb201ad1000f6bcbd1f7df32882441cc081