[INFO] fetching crate foo-cargo-filename-test 0.3.0...
[INFO] checking foo-cargo-filename-test-0.3.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate foo-cargo-filename-test 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate foo-cargo-filename-test 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate foo-cargo-filename-test 0.3.0
[INFO] finished tweaking crates.io crate foo-cargo-filename-test 0.3.0
[INFO] tweaked toml for crates.io crate foo-cargo-filename-test 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate foo-cargo-filename-test 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8a9437722c87ba081b59baf1b6612e2cf0c6d33d2ab1eb25ece03710af6f1b4
[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" "b8a9437722c87ba081b59baf1b6612e2cf0c6d33d2ab1eb25ece03710af6f1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8a9437722c87ba081b59baf1b6612e2cf0c6d33d2ab1eb25ece03710af6f1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8a9437722c87ba081b59baf1b6612e2cf0c6d33d2ab1eb25ece03710af6f1b4", kill_on_drop: false }`
[INFO] [stdout] b8a9437722c87ba081b59baf1b6612e2cf0c6d33d2ab1eb25ece03710af6f1b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e646dfc72f771089dc85efe128655e4b78ee08b483efae6df59729f3e8eb275a
[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" "e646dfc72f771089dc85efe128655e4b78ee08b483efae6df59729f3e8eb275a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling tar v0.4.28
[INFO] [stderr]    Compiling foo-cargo-filename-test v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized] target(s) in 12.41s
[INFO] running `Command { std: "docker" "inspect" "e646dfc72f771089dc85efe128655e4b78ee08b483efae6df59729f3e8eb275a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e646dfc72f771089dc85efe128655e4b78ee08b483efae6df59729f3e8eb275a", kill_on_drop: false }`
[INFO] [stdout] e646dfc72f771089dc85efe128655e4b78ee08b483efae6df59729f3e8eb275a
