[INFO] cloning repository https://github.com/The6P4C/ems
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/The6P4C/ems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe6P4C%2Fems", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe6P4C%2Fems'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7c3940e683c5350ba4acaac1025b0f6e5c71ea9
[INFO] testing The6P4C/ems against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThe6P4C%2Fems" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/The6P4C/ems 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/The6P4C/ems
[INFO] finished tweaking git repo https://github.com/The6P4C/ems
[INFO] tweaked toml for git repo https://github.com/The6P4C/ems written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/The6P4C/ems 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 2f0737b40b0afffa13aab68b3b4c288f8f95f7b5609034daf558c2cced1f0cb5
[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" "2f0737b40b0afffa13aab68b3b4c288f8f95f7b5609034daf558c2cced1f0cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f0737b40b0afffa13aab68b3b4c288f8f95f7b5609034daf558c2cced1f0cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0737b40b0afffa13aab68b3b4c288f8f95f7b5609034daf558c2cced1f0cb5", kill_on_drop: false }`
[INFO] [stdout] 2f0737b40b0afffa13aab68b3b4c288f8f95f7b5609034daf558c2cced1f0cb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 2683acb86bca38c013eda40efbab54e8f30888ee150f7332cf7d2381e53c176a
[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" "2683acb86bca38c013eda40efbab54e8f30888ee150f7332cf7d2381e53c176a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ems v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "2683acb86bca38c013eda40efbab54e8f30888ee150f7332cf7d2381e53c176a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2683acb86bca38c013eda40efbab54e8f30888ee150f7332cf7d2381e53c176a", kill_on_drop: false }`
[INFO] [stdout] 2683acb86bca38c013eda40efbab54e8f30888ee150f7332cf7d2381e53c176a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 31a786f033ef7041c73f8a266e3cbf43945fc416ca88fc116cda1e2743c08283
[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" "31a786f033ef7041c73f8a266e3cbf43945fc416ca88fc116cda1e2743c08283", kill_on_drop: false }`
[INFO] [stderr]    Compiling ems v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "31a786f033ef7041c73f8a266e3cbf43945fc416ca88fc116cda1e2743c08283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a786f033ef7041c73f8a266e3cbf43945fc416ca88fc116cda1e2743c08283", kill_on_drop: false }`
[INFO] [stdout] 31a786f033ef7041c73f8a266e3cbf43945fc416ca88fc116cda1e2743c08283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fa391a168035d510b617873a79883b83f8b8b698b7af80735fc6bdf72cf7fe81
[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" "fa391a168035d510b617873a79883b83f8b8b698b7af80735fc6bdf72cf7fe81", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ems-ad6429da3fd4870f
[INFO] [stdout] test text_formatting::tests::alignment_u8 ... ok
[INFO] [stdout] test text_formatting::tests::text_formatting_span_start_length ... ok
[INFO] [stdout] test text_formatting::tests::text_formatting_span_default ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ems-d83ca2fcac58dd4d
[INFO] [stdout] test text_formatting::tests::color_u8 ... ok
[INFO] [stderr]    Doc-tests ems
[INFO] [stdout] test text_formatting::tests::color_rgb ... ok
[INFO] [stdout] test text_formatting::tests::font_size_u8 ... ok
[INFO] [stdout] test text_formatting::tests::text_formatting ... ok
[INFO] [stdout] test text_formatting::tests::span_contains ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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" "fa391a168035d510b617873a79883b83f8b8b698b7af80735fc6bdf72cf7fe81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa391a168035d510b617873a79883b83f8b8b698b7af80735fc6bdf72cf7fe81", kill_on_drop: false }`
[INFO] [stdout] fa391a168035d510b617873a79883b83f8b8b698b7af80735fc6bdf72cf7fe81