[INFO] updating cached repository https://github.com/Morichan/a_to_z_of_programming_language
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f08e5c0c7583ef5aa290036f98f546d9480ca96
[INFO] testing Morichan/a_to_z_of_programming_language against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FMorichan%2Fa_to_z_of_programming_language" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Morichan/a_to_z_of_programming_language on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Morichan/a_to_z_of_programming_language
[INFO] finished tweaking git repo https://github.com/Morichan/a_to_z_of_programming_language
[INFO] tweaked toml for git repo https://github.com/Morichan/a_to_z_of_programming_language written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Morichan/a_to_z_of_programming_language already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 639a6dc41a31064942d950fc6b6ee10310d00c9639589732d98aff02c5e90145
[INFO] running `"docker" "start" "-a" "639a6dc41a31064942d950fc6b6ee10310d00c9639589732d98aff02c5e90145"`
[INFO] [stderr]    Compiling a_to_z_of_programming_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "639a6dc41a31064942d950fc6b6ee10310d00c9639589732d98aff02c5e90145"`
[INFO] running `"docker" "rm" "-f" "639a6dc41a31064942d950fc6b6ee10310d00c9639589732d98aff02c5e90145"`
[INFO] [stdout] 639a6dc41a31064942d950fc6b6ee10310d00c9639589732d98aff02c5e90145
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6ee88a9203a4eb1e35c782c00be17b88a36f2b48b496b1a171de26d7ad97cbc3
[INFO] running `"docker" "start" "-a" "6ee88a9203a4eb1e35c782c00be17b88a36f2b48b496b1a171de26d7ad97cbc3"`
[INFO] [stderr]    Compiling a_to_z_of_programming_language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "6ee88a9203a4eb1e35c782c00be17b88a36f2b48b496b1a171de26d7ad97cbc3"`
[INFO] running `"docker" "rm" "-f" "6ee88a9203a4eb1e35c782c00be17b88a36f2b48b496b1a171de26d7ad97cbc3"`
[INFO] [stdout] 6ee88a9203a4eb1e35c782c00be17b88a36f2b48b496b1a171de26d7ad97cbc3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 5a561ce23382ff197acfe7c55df32e3e06dbdfe96aa985abeb381881320cab5f
[INFO] running `"docker" "start" "-a" "5a561ce23382ff197acfe7c55df32e3e06dbdfe96aa985abeb381881320cab5f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/a_to_z_of_programming_language-f07abc8e9ab69ee8
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/a_to_z_of_programming_language-774f82711355d35d
[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] [stderr]      Running /opt/rustwide/target/debug/deps/node-48e687f4c86529a6
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::checked_point_when_node_was_set_point ... ok
[INFO] [stdout] test tests::checked_id_when_node_was_set_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests a_to_z_of_programming_language
[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 `"docker" "inspect" "5a561ce23382ff197acfe7c55df32e3e06dbdfe96aa985abeb381881320cab5f"`
[INFO] running `"docker" "rm" "-f" "5a561ce23382ff197acfe7c55df32e3e06dbdfe96aa985abeb381881320cab5f"`
[INFO] [stdout] 5a561ce23382ff197acfe7c55df32e3e06dbdfe96aa985abeb381881320cab5f