[INFO] cloning repository https://github.com/nathan-osman/rust-sunrise
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nathan-osman/rust-sunrise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathan-osman%2Frust-sunrise", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathan-osman%2Frust-sunrise'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94e0770a4887b1e0e9c76342a61bea6803b75883
[INFO] checking nathan-osman/rust-sunrise against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnathan-osman%2Frust-sunrise" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nathan-osman/rust-sunrise on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nathan-osman/rust-sunrise
[INFO] finished tweaking git repo https://github.com/nathan-osman/rust-sunrise
[INFO] tweaked toml for git repo https://github.com/nathan-osman/rust-sunrise written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/nathan-osman/rust-sunrise already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.1.44
[INFO] [stderr]   Downloaded libc v0.2.45
[INFO] [stderr]   Downloaded num-traits v0.2.6
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4abf86bd9c87ad774fcc2990888502afaff7812b4dfcda53aa3e876be5186cdb
[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" "4abf86bd9c87ad774fcc2990888502afaff7812b4dfcda53aa3e876be5186cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4abf86bd9c87ad774fcc2990888502afaff7812b4dfcda53aa3e876be5186cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4abf86bd9c87ad774fcc2990888502afaff7812b4dfcda53aa3e876be5186cdb", kill_on_drop: false }`
[INFO] [stdout] 4abf86bd9c87ad774fcc2990888502afaff7812b4dfcda53aa3e876be5186cdb
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42934d27dc49d34433112d678cc95109baf81be2c5cf6e29b8809ab1e3be84c4
[INFO] running `Command { std: "docker" "start" "-a" "42934d27dc49d34433112d678cc95109baf81be2c5cf6e29b8809ab1e3be84c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking approx v0.3.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking sunrise v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "42934d27dc49d34433112d678cc95109baf81be2c5cf6e29b8809ab1e3be84c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42934d27dc49d34433112d678cc95109baf81be2c5cf6e29b8809ab1e3be84c4", kill_on_drop: false }`
[INFO] [stdout] 42934d27dc49d34433112d678cc95109baf81be2c5cf6e29b8809ab1e3be84c4