[INFO] cloning repository https://github.com/slava-sh/rust-bundler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/slava-sh/rust-bundler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslava-sh%2Frust-bundler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslava-sh%2Frust-bundler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f1ac0e50347cdb2d6aa4a6eafc4b998ce84948b
[INFO] checking slava-sh/rust-bundler against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslava-sh%2Frust-bundler" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/slava-sh/rust-bundler on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/slava-sh/rust-bundler
[INFO] finished tweaking git repo https://github.com/slava-sh/rust-bundler
[INFO] tweaked toml for git repo https://github.com/slava-sh/rust-bundler written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/slava-sh/rust-bundler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 596bc9d1c51a489b327cfe388222522d9dc561d1cafd1c0b49e68e8b5ab53020
[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" "596bc9d1c51a489b327cfe388222522d9dc561d1cafd1c0b49e68e8b5ab53020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "596bc9d1c51a489b327cfe388222522d9dc561d1cafd1c0b49e68e8b5ab53020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596bc9d1c51a489b327cfe388222522d9dc561d1cafd1c0b49e68e8b5ab53020", kill_on_drop: false }`
[INFO] [stdout] 596bc9d1c51a489b327cfe388222522d9dc561d1cafd1c0b49e68e8b5ab53020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eea5a0ad712e181f430897251986d2fa8c954a6da95a058f75f1bd519877e491
[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" "eea5a0ad712e181f430897251986d2fa8c954a6da95a058f75f1bd519877e491", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.7
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]     Checking num-traits v0.2.2
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]     Checking getopts v0.2.17
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling bytecount v0.2.0
[INFO] [stderr]    Compiling rustfmt v0.10.0
[INFO] [stderr]     Checking diff v0.1.11
[INFO] [stderr]     Checking environment v0.1.1
[INFO] [stderr]     Checking difference v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.6
[INFO] [stderr]     Checking log v0.4.1
[INFO] [stderr]    Compiling regex v0.2.10
[INFO] [stderr]     Checking regex-syntax v0.5.5
[INFO] [stderr]     Checking colored v1.6.0
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking difference v0.4.1
[INFO] [stderr]     Checking strings v0.1.1
[INFO] [stderr]     Checking goldenfile v0.5.1
[INFO] [stderr]     Checking quote v0.5.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]     Checking syn v0.13.1
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]    Compiling serde_derive_internals v0.23.1
[INFO] [stderr]    Compiling serde_derive v1.0.42
[INFO] [stderr]    Compiling serde v1.0.42
[INFO] [stderr]     Checking serde_json v1.0.16
[INFO] [stderr]     Checking syntex_pos v0.59.1
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking toml v0.4.6
[INFO] [stderr]    Compiling semver v0.8.0
[INFO] [stderr]     Checking syntex_errors v0.59.1
[INFO] [stderr]    Compiling rustc_version v0.2.2
[INFO] [stderr]    Compiling extprim v1.5.1
[INFO] [stderr]     Checking cargo_metadata v0.5.4
[INFO] [stderr]    Compiling cargo_metadata v0.3.3
[INFO] [stderr]     Checking syntex_syntax v0.59.1
[INFO] [stderr]    Compiling skeptic v0.13.2
[INFO] [stderr]    Compiling assert_cli v0.5.4
[INFO] [stderr]     Checking bundler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `Command { std: "docker" "inspect" "eea5a0ad712e181f430897251986d2fa8c954a6da95a058f75f1bd519877e491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea5a0ad712e181f430897251986d2fa8c954a6da95a058f75f1bd519877e491", kill_on_drop: false }`
[INFO] [stdout] eea5a0ad712e181f430897251986d2fa8c954a6da95a058f75f1bd519877e491