[INFO] cloning repository https://github.com/tsakath/the_twelve_days_of_xmas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsakath/the_twelve_days_of_xmas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsakath%2Fthe_twelve_days_of_xmas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsakath%2Fthe_twelve_days_of_xmas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0229161f85b92077c5b44ad3ab1c5120a454bef1
[INFO] testing tsakath/the_twelve_days_of_xmas against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsakath%2Fthe_twelve_days_of_xmas" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tsakath/the_twelve_days_of_xmas on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tsakath/the_twelve_days_of_xmas
[INFO] finished tweaking git repo https://github.com/tsakath/the_twelve_days_of_xmas
[INFO] tweaked toml for git repo https://github.com/tsakath/the_twelve_days_of_xmas written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tsakath/the_twelve_days_of_xmas already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af9f7f9b3b27a58e3080fcdcfc6cb0cd0ce5243ccd98f628d1e6a3c6e9ce5419
[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" "af9f7f9b3b27a58e3080fcdcfc6cb0cd0ce5243ccd98f628d1e6a3c6e9ce5419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af9f7f9b3b27a58e3080fcdcfc6cb0cd0ce5243ccd98f628d1e6a3c6e9ce5419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9f7f9b3b27a58e3080fcdcfc6cb0cd0ce5243ccd98f628d1e6a3c6e9ce5419", kill_on_drop: false }`
[INFO] [stdout] af9f7f9b3b27a58e3080fcdcfc6cb0cd0ce5243ccd98f628d1e6a3c6e9ce5419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 6d87ccafe222c80a68ba6f16692572d0a50469928640b21a71bb26a1417dcc21
[INFO] running `Command { std: "docker" "start" "-a" "6d87ccafe222c80a68ba6f16692572d0a50469928640b21a71bb26a1417dcc21", kill_on_drop: false }`
[INFO] [stderr]    Compiling the_twelve_days_of_xmas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "6d87ccafe222c80a68ba6f16692572d0a50469928640b21a71bb26a1417dcc21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d87ccafe222c80a68ba6f16692572d0a50469928640b21a71bb26a1417dcc21", kill_on_drop: false }`
[INFO] [stdout] 6d87ccafe222c80a68ba6f16692572d0a50469928640b21a71bb26a1417dcc21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 940eed5ac90d2fc1eaa61cb71968a46b23607b234800f61204fa5a363e8b7ba0
[INFO] running `Command { std: "docker" "start" "-a" "940eed5ac90d2fc1eaa61cb71968a46b23607b234800f61204fa5a363e8b7ba0", kill_on_drop: false }`
[INFO] [stderr]    Compiling the_twelve_days_of_xmas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "940eed5ac90d2fc1eaa61cb71968a46b23607b234800f61204fa5a363e8b7ba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940eed5ac90d2fc1eaa61cb71968a46b23607b234800f61204fa5a363e8b7ba0", kill_on_drop: false }`
[INFO] [stdout] 940eed5ac90d2fc1eaa61cb71968a46b23607b234800f61204fa5a363e8b7ba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", 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] 3f70330276a94c1988a527b66eef584e103a34a71cd61051bb19dae41aeb9194
[INFO] running `Command { std: "docker" "start" "-a" "3f70330276a94c1988a527b66eef584e103a34a71cd61051bb19dae41aeb9194", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/the_twelve_days_of_xmas-9a0fba8c38cc3481
[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" "3f70330276a94c1988a527b66eef584e103a34a71cd61051bb19dae41aeb9194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f70330276a94c1988a527b66eef584e103a34a71cd61051bb19dae41aeb9194", kill_on_drop: false }`
[INFO] [stdout] 3f70330276a94c1988a527b66eef584e103a34a71cd61051bb19dae41aeb9194