[INFO] cloning repository https://github.com/demonmunchies/minls
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/demonmunchies/minls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemonmunchies%2Fminls", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemonmunchies%2Fminls'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2e93380da459017fe8867cbdb07a435bcb040241
[INFO] testing demonmunchies/minls against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdemonmunchies%2Fminls" "/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/demonmunchies/minls on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/demonmunchies/minls
[INFO] finished tweaking git repo https://github.com/demonmunchies/minls
[INFO] tweaked toml for git repo https://github.com/demonmunchies/minls written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/demonmunchies/minls already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 7841f415b6ba2a5258e27a803d9356a7bcba461b1b68a202f38cb984e208f673
[INFO] running `Command { std: "docker" "start" "-a" "7841f415b6ba2a5258e27a803d9356a7bcba461b1b68a202f38cb984e208f673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7841f415b6ba2a5258e27a803d9356a7bcba461b1b68a202f38cb984e208f673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7841f415b6ba2a5258e27a803d9356a7bcba461b1b68a202f38cb984e208f673", kill_on_drop: false }`
[INFO] [stdout] 7841f415b6ba2a5258e27a803d9356a7bcba461b1b68a202f38cb984e208f673
[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" "+1.49.0" "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] b2adfdc01a2a584d38420309332b0ce590c16ab13808bf45d474794eee6b32bf
[INFO] running `Command { std: "docker" "start" "-a" "b2adfdc01a2a584d38420309332b0ce590c16ab13808bf45d474794eee6b32bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling minls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "b2adfdc01a2a584d38420309332b0ce590c16ab13808bf45d474794eee6b32bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2adfdc01a2a584d38420309332b0ce590c16ab13808bf45d474794eee6b32bf", kill_on_drop: false }`
[INFO] [stdout] b2adfdc01a2a584d38420309332b0ce590c16ab13808bf45d474794eee6b32bf
[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" "+1.49.0" "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] e73efecad5375766138a044d8391f5c3d490c0380ff664a823ff7de2fcd65724
[INFO] running `Command { std: "docker" "start" "-a" "e73efecad5375766138a044d8391f5c3d490c0380ff664a823ff7de2fcd65724", kill_on_drop: false }`
[INFO] [stderr]    Compiling minls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "e73efecad5375766138a044d8391f5c3d490c0380ff664a823ff7de2fcd65724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73efecad5375766138a044d8391f5c3d490c0380ff664a823ff7de2fcd65724", kill_on_drop: false }`
[INFO] [stdout] e73efecad5375766138a044d8391f5c3d490c0380ff664a823ff7de2fcd65724
[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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c12965e237d4a32fefd34d150b2e51b61e8c86175b2b52fd4b23f850ae3b01c
[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" "2c12965e237d4a32fefd34d150b2e51b61e8c86175b2b52fd4b23f850ae3b01c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/minls-565466a8e660eb51
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c12965e237d4a32fefd34d150b2e51b61e8c86175b2b52fd4b23f850ae3b01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c12965e237d4a32fefd34d150b2e51b61e8c86175b2b52fd4b23f850ae3b01c", kill_on_drop: false }`
[INFO] [stdout] 2c12965e237d4a32fefd34d150b2e51b61e8c86175b2b52fd4b23f850ae3b01c