[INFO] cloning repository Morichan/a_to_z_of_programming_language
[INFO] running `"git" "clone" "--bare" "git://github.com/Morichan/a_to_z_of_programming_language.git" "work/cache/sources/gh/Morichan/a_to_z_of_programming_language"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Morichan/a_to_z_of_programming_language'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Morichan/a_to_z_of_programming_language" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Morichan/a_to_z_of_programming_language"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Morichan/a_to_z_of_programming_language'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Morichan/a_to_z_of_programming_language" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Morichan/a_to_z_of_programming_language"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Morichan/a_to_z_of_programming_language'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f08e5c0c7583ef5aa290036f98f546d9480ca96
[INFO] sha for GitHub repo Morichan/a_to_z_of_programming_language: 3f08e5c0c7583ef5aa290036f98f546d9480ca96
[INFO] validating manifest of Morichan/a_to_z_of_programming_language on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Morichan/a_to_z_of_programming_language on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Morichan/a_to_z_of_programming_language
[INFO] finished frobbing Morichan/a_to_z_of_programming_language
[INFO] frobbed toml for Morichan/a_to_z_of_programming_language written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Morichan/a_to_z_of_programming_language/Cargo.toml
[INFO] started frobbing Morichan/a_to_z_of_programming_language
[INFO] finished frobbing Morichan/a_to_z_of_programming_language
[INFO] frobbed toml for Morichan/a_to_z_of_programming_language written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Morichan/a_to_z_of_programming_language/Cargo.toml
[INFO] crate Morichan/a_to_z_of_programming_language already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Morichan/a_to_z_of_programming_language against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Morichan/a_to_z_of_programming_language:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 13d7c97e8bd6f4a2bc9e495b588b445bff5e110f986a58d3cec3da07c06a0717
[INFO] running `"docker" "start" "-a" "13d7c97e8bd6f4a2bc9e495b588b445bff5e110f986a58d3cec3da07c06a0717"`
[INFO] [stderr]    Compiling a_to_z_of_programming_language v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "13d7c97e8bd6f4a2bc9e495b588b445bff5e110f986a58d3cec3da07c06a0717"`
[INFO] running `"docker" "rm" "-f" "13d7c97e8bd6f4a2bc9e495b588b445bff5e110f986a58d3cec3da07c06a0717"`
[INFO] [stdout] 13d7c97e8bd6f4a2bc9e495b588b445bff5e110f986a58d3cec3da07c06a0717
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Morichan/a_to_z_of_programming_language:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0d650fb90e818340d789ae20e7b2e6727e5f94a6505974dfb22364df0230c342
[INFO] running `"docker" "start" "-a" "0d650fb90e818340d789ae20e7b2e6727e5f94a6505974dfb22364df0230c342"`
[INFO] [stderr]    Compiling a_to_z_of_programming_language v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "0d650fb90e818340d789ae20e7b2e6727e5f94a6505974dfb22364df0230c342"`
[INFO] running `"docker" "rm" "-f" "0d650fb90e818340d789ae20e7b2e6727e5f94a6505974dfb22364df0230c342"`
[INFO] [stdout] 0d650fb90e818340d789ae20e7b2e6727e5f94a6505974dfb22364df0230c342
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Morichan/a_to_z_of_programming_language:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 5dae48764e107e5a262bcef43a90c2c60ec9b0562178a10b3e144e2563c3239e
[INFO] running `"docker" "start" "-a" "5dae48764e107e5a262bcef43a90c2c60ec9b0562178a10b3e144e2563c3239e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/a_to_z_of_programming_language-acf280ae6b6f094e
[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/crater/target/debug/deps/a_to_z_of_programming_language-3870a55fb9e9fb10
[INFO] [stderr]      Running /opt/crater/target/debug/deps/node-e6410812287c6a3d
[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 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" "5dae48764e107e5a262bcef43a90c2c60ec9b0562178a10b3e144e2563c3239e"`
[INFO] running `"docker" "rm" "-f" "5dae48764e107e5a262bcef43a90c2c60ec9b0562178a10b3e144e2563c3239e"`
[INFO] [stdout] 5dae48764e107e5a262bcef43a90c2c60ec9b0562178a10b3e144e2563c3239e