[INFO] cloning repository https://github.com/peterdelevoryas/sn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peterdelevoryas/sn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterdelevoryas%2Fsn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterdelevoryas%2Fsn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfdc41d00cd8d4fa6aa06ce0c4df497067360adc
[INFO] checking peterdelevoryas/sn against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpeterdelevoryas%2Fsn" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peterdelevoryas/sn on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/peterdelevoryas/sn
[INFO] finished tweaking git repo https://github.com/peterdelevoryas/sn
[INFO] tweaked toml for git repo https://github.com/peterdelevoryas/sn written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/peterdelevoryas/sn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded faerie v0.10.2
[INFO] [stderr]   Downloaded cranelift v0.37.0
[INFO] [stderr]   Downloaded string-interner v0.6.3
[INFO] [stderr]   Downloaded cranelift-faerie v0.37.0
[INFO] [stderr]   Downloaded cranelift-entity v0.37.0
[INFO] [stderr]   Downloaded cranelift-module v0.37.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.37.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.37.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.37.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.37.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1124f961eb8a9da4e94799a710bd0db3f9f56d72b6e6847187649b77182bf64
[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" "e1124f961eb8a9da4e94799a710bd0db3f9f56d72b6e6847187649b77182bf64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1124f961eb8a9da4e94799a710bd0db3f9f56d72b6e6847187649b77182bf64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1124f961eb8a9da4e94799a710bd0db3f9f56d72b6e6847187649b77182bf64", kill_on_drop: false }`
[INFO] [stdout] e1124f961eb8a9da4e94799a710bd0db3f9f56d72b6e6847187649b77182bf64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 949b7030c78b68615a333ef133a6a4c4d8402455f3a876e5d01d211565e515c9
[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" "949b7030c78b68615a333ef133a6a4c4d8402455f3a876e5d01d211565e515c9", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling cc v1.0.41
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cranelift-entity v0.37.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking indexmap v1.1.0
[INFO] [stderr]     Checking log v0.4.8
[INFO] [stderr]     Checking cranelift-bforest v0.37.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.37.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]     Checking backtrace v0.3.35
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking string-interner v0.6.3
[INFO] [stderr]     Checking goblin v0.0.23
[INFO] [stderr]     Checking goblin v0.0.22
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling cranelift-codegen v0.37.0
[INFO] [stderr]    Compiling target-lexicon v0.4.0
[INFO] [stderr]     Checking faerie v0.10.2
[INFO] [stderr]     Checking cranelift-frontend v0.37.0
[INFO] [stderr]     Checking cranelift-module v0.37.0
[INFO] [stderr]     Checking cranelift-faerie v0.37.0
[INFO] [stderr]     Checking cranelift v0.37.0
[INFO] [stderr]     Checking sn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "949b7030c78b68615a333ef133a6a4c4d8402455f3a876e5d01d211565e515c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "949b7030c78b68615a333ef133a6a4c4d8402455f3a876e5d01d211565e515c9", kill_on_drop: false }`
[INFO] [stdout] 949b7030c78b68615a333ef133a6a4c4d8402455f3a876e5d01d211565e515c9