[INFO] updating cached repository https://github.com/hautbois1011/lang100
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33ab89fd2654e1600c4a468f4ddc6626f04d8705
[INFO] testing hautbois1011/lang100 against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhautbois1011%2Flang100" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hautbois1011/lang100 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hautbois1011/lang100
[INFO] finished tweaking git repo https://github.com/hautbois1011/lang100
[INFO] tweaked toml for git repo https://github.com/hautbois1011/lang100 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/hautbois1011/lang100 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 456f9b8666d2c53766f4e1179925c84cb1209dd8f1c63addebd1564135054f98
[INFO] running `Command { std: "docker" "start" "-a" "456f9b8666d2c53766f4e1179925c84cb1209dd8f1c63addebd1564135054f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "456f9b8666d2c53766f4e1179925c84cb1209dd8f1c63addebd1564135054f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456f9b8666d2c53766f4e1179925c84cb1209dd8f1c63addebd1564135054f98", kill_on_drop: false }`
[INFO] [stdout] 456f9b8666d2c53766f4e1179925c84cb1209dd8f1c63addebd1564135054f98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a700cf870d742162a958b7a27788d66d52dec14a6a5d4858ed3be34ede73dd4
[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" "4a700cf870d742162a958b7a27788d66d52dec14a6a5d4858ed3be34ede73dd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling lang100 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "4a700cf870d742162a958b7a27788d66d52dec14a6a5d4858ed3be34ede73dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a700cf870d742162a958b7a27788d66d52dec14a6a5d4858ed3be34ede73dd4", kill_on_drop: false }`
[INFO] [stdout] 4a700cf870d742162a958b7a27788d66d52dec14a6a5d4858ed3be34ede73dd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2630a4836be6c18281a8370c14c3d0a85952df52e75043d865373e53787eafb5
[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" "2630a4836be6c18281a8370c14c3d0a85952df52e75043d865373e53787eafb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling lang100 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "2630a4836be6c18281a8370c14c3d0a85952df52e75043d865373e53787eafb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2630a4836be6c18281a8370c14c3d0a85952df52e75043d865373e53787eafb5", kill_on_drop: false }`
[INFO] [stdout] 2630a4836be6c18281a8370c14c3d0a85952df52e75043d865373e53787eafb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 512370921f6da7b307539701c0c66e5ad713ac3588d9a6969e932df1f090b5b2
[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" "512370921f6da7b307539701c0c66e5ad713ac3588d9a6969e932df1f090b5b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lang100-396dcc4b2e20a968
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test chap1_tests::alternate_str_test ... ignored
[INFO] [stdout] test chap1_tests::encryption_test ... ignored
[INFO] [stdout] test chap1_tests::hash_of_elements_test ... ignored
[INFO] [stdout] test chap1_tests::list_of_len_of_words_test ... ignored
[INFO] [stdout] test chap1_tests::n_gram_test ... ignored
[INFO] [stdout] test chap1_tests::reverse_str_test ... ignored
[INFO] [stdout] test chap1_tests::set_test ... ignored
[INFO] [stdout] test chap1_tests::step_str_test ... ignored
[INFO] [stdout] test chap1_tests::template_test ... ignored
[INFO] [stdout] test chap1_tests::typologycemia_test ... ignored
[INFO] [stdout] test chap2_tests::tab_to_space ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lang100-72fcc16de31d5e95
[INFO] [stdout] test chap2_tests::count_lines_test ... ok
[INFO] [stderr]    Doc-tests lang100
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 10 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" "512370921f6da7b307539701c0c66e5ad713ac3588d9a6969e932df1f090b5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "512370921f6da7b307539701c0c66e5ad713ac3588d9a6969e932df1f090b5b2", kill_on_drop: false }`
[INFO] [stdout] 512370921f6da7b307539701c0c66e5ad713ac3588d9a6969e932df1f090b5b2