[INFO] cloning repository https://github.com/t-john93/TrevorJohnson_Rust_Project1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t-john93/TrevorJohnson_Rust_Project1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-john93%2FTrevorJohnson_Rust_Project1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-john93%2FTrevorJohnson_Rust_Project1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93eea002fd09b49ab653267a771b3ff71e373bb7
[INFO] testing t-john93/TrevorJohnson_Rust_Project1 against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-john93%2FTrevorJohnson_Rust_Project1" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/t-john93/TrevorJohnson_Rust_Project1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/t-john93/TrevorJohnson_Rust_Project1
[INFO] finished tweaking git repo https://github.com/t-john93/TrevorJohnson_Rust_Project1
[INFO] tweaked toml for git repo https://github.com/t-john93/TrevorJohnson_Rust_Project1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/t-john93/TrevorJohnson_Rust_Project1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34df2b43856fc7105480e83579c60bddd727262f67e46628d8d4030a516bacec
[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" "34df2b43856fc7105480e83579c60bddd727262f67e46628d8d4030a516bacec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34df2b43856fc7105480e83579c60bddd727262f67e46628d8d4030a516bacec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34df2b43856fc7105480e83579c60bddd727262f67e46628d8d4030a516bacec", kill_on_drop: false }`
[INFO] [stdout] 34df2b43856fc7105480e83579c60bddd727262f67e46628d8d4030a516bacec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df39425b6d9657a94693cb2ddf57bdf76cf3aa7ad90e3faf0f135b0b6090e8f7
[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" "df39425b6d9657a94693cb2ddf57bdf76cf3aa7ad90e3faf0f135b0b6090e8f7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling modexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "df39425b6d9657a94693cb2ddf57bdf76cf3aa7ad90e3faf0f135b0b6090e8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df39425b6d9657a94693cb2ddf57bdf76cf3aa7ad90e3faf0f135b0b6090e8f7", kill_on_drop: false }`
[INFO] [stdout] df39425b6d9657a94693cb2ddf57bdf76cf3aa7ad90e3faf0f135b0b6090e8f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--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] d3ccedcb01916faba1e515af6bdff5dcd9c0c9040876b39b32126d33b737ad1b
[INFO] running `Command { std: "docker" "start" "-a" "d3ccedcb01916faba1e515af6bdff5dcd9c0c9040876b39b32126d33b737ad1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling modexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "d3ccedcb01916faba1e515af6bdff5dcd9c0c9040876b39b32126d33b737ad1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ccedcb01916faba1e515af6bdff5dcd9c0c9040876b39b32126d33b737ad1b", kill_on_drop: false }`
[INFO] [stdout] d3ccedcb01916faba1e515af6bdff5dcd9c0c9040876b39b32126d33b737ad1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ff9ac2b07ee3f832f7eb07e2216ca888fd2e4ea201cc3343020dfa5788634c0
[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" "2ff9ac2b07ee3f832f7eb07e2216ca888fd2e4ea201cc3343020dfa5788634c0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/modexp-5396712d514d02e3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test modexp_test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ff9ac2b07ee3f832f7eb07e2216ca888fd2e4ea201cc3343020dfa5788634c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff9ac2b07ee3f832f7eb07e2216ca888fd2e4ea201cc3343020dfa5788634c0", kill_on_drop: false }`
[INFO] [stdout] 2ff9ac2b07ee3f832f7eb07e2216ca888fd2e4ea201cc3343020dfa5788634c0