[INFO] cloning repository https://github.com/upsd/rusty-maths
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/upsd/rusty-maths" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsd%2Frusty-maths", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsd%2Frusty-maths'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8afe19cad6d7cf3c28e28b05d5e3deef93fd3f0
[INFO] testing upsd/rusty-maths against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsd%2Frusty-maths" "/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/upsd/rusty-maths on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/upsd/rusty-maths
[INFO] finished tweaking git repo https://github.com/upsd/rusty-maths
[INFO] tweaked toml for git repo https://github.com/upsd/rusty-maths written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/upsd/rusty-maths already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f36464b3f2e814930e81791b685a262619e85e38d75ce769fd172aba26e3052
[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" "5f36464b3f2e814930e81791b685a262619e85e38d75ce769fd172aba26e3052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f36464b3f2e814930e81791b685a262619e85e38d75ce769fd172aba26e3052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f36464b3f2e814930e81791b685a262619e85e38d75ce769fd172aba26e3052", kill_on_drop: false }`
[INFO] [stdout] 5f36464b3f2e814930e81791b685a262619e85e38d75ce769fd172aba26e3052
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--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] 27316c0c7414f69296a37dd1cc5c7fbaa0913c57e89698d34d2cc43d6ebd78ed
[INFO] running `Command { std: "docker" "start" "-a" "27316c0c7414f69296a37dd1cc5c7fbaa0913c57e89698d34d2cc43d6ebd78ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_maths v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "27316c0c7414f69296a37dd1cc5c7fbaa0913c57e89698d34d2cc43d6ebd78ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27316c0c7414f69296a37dd1cc5c7fbaa0913c57e89698d34d2cc43d6ebd78ed", kill_on_drop: false }`
[INFO] [stdout] 27316c0c7414f69296a37dd1cc5c7fbaa0913c57e89698d34d2cc43d6ebd78ed
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af6a054584b2921d74b624d5c1f0c3d52597c6cf75a2c0b4fb5fb8e85e04e832
[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" "af6a054584b2921d74b624d5c1f0c3d52597c6cf75a2c0b4fb5fb8e85e04e832", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_maths v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "af6a054584b2921d74b624d5c1f0c3d52597c6cf75a2c0b4fb5fb8e85e04e832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6a054584b2921d74b624d5c1f0c3d52597c6cf75a2c0b4fb5fb8e85e04e832", kill_on_drop: false }`
[INFO] [stdout] af6a054584b2921d74b624d5c1f0c3d52597c6cf75a2c0b4fb5fb8e85e04e832
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 222b9092becd75f923d13151ce91c45df2dcee50ccd78aa572d60a6a2da722fa
[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" "222b9092becd75f923d13151ce91c45df2dcee50ccd78aa572d60a6a2da722fa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_maths-6794d4c1bf62f6d8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test rusty_maths::tests::test_divide ... ok
[INFO] [stdout] test rusty_maths::tests::test_subtract ... ok
[INFO] [stdout] test rusty_maths::tests::test_multiply ... ok
[INFO] [stdout] test rusty_maths::tests::test_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "222b9092becd75f923d13151ce91c45df2dcee50ccd78aa572d60a6a2da722fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222b9092becd75f923d13151ce91c45df2dcee50ccd78aa572d60a6a2da722fa", kill_on_drop: false }`
[INFO] [stdout] 222b9092becd75f923d13151ce91c45df2dcee50ccd78aa572d60a6a2da722fa