[INFO] cloning repository https://github.com/santhoshtr/markov-trigram
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/santhoshtr/markov-trigram" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanthoshtr%2Fmarkov-trigram", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanthoshtr%2Fmarkov-trigram'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db31e91f0508a56fa39f69044c3977561610e77f
[INFO] testing santhoshtr/markov-trigram against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanthoshtr%2Fmarkov-trigram" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/santhoshtr/markov-trigram
[INFO] finished tweaking git repo https://github.com/santhoshtr/markov-trigram
[INFO] tweaked toml for git repo https://github.com/santhoshtr/markov-trigram written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/santhoshtr/markov-trigram on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/santhoshtr/markov-trigram already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-io v0.3.32
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48b7e67e57108e0f657e397232674a7ec9e40db2b92d716b29a4a71db4d93a52
[INFO] running `Command { std: "docker" "start" "-a" "48b7e67e57108e0f657e397232674a7ec9e40db2b92d716b29a4a71db4d93a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48b7e67e57108e0f657e397232674a7ec9e40db2b92d716b29a4a71db4d93a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b7e67e57108e0f657e397232674a7ec9e40db2b92d716b29a4a71db4d93a52", kill_on_drop: false }`
[INFO] [stdout] 48b7e67e57108e0f657e397232674a7ec9e40db2b92d716b29a4a71db4d93a52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf4a571dc0c3fa0c18b43f01d0836d4c2627024f4e2ef2a7490419f19ccf3946
[INFO] running `Command { std: "docker" "start" "-a" "cf4a571dc0c3fa0c18b43f01d0836d4c2627024f4e2ef2a7490419f19ccf3946", kill_on_drop: false }`
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[INFO] [stderr]    Compiling markov-trigram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `Command { std: "docker" "inspect" "cf4a571dc0c3fa0c18b43f01d0836d4c2627024f4e2ef2a7490419f19ccf3946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4a571dc0c3fa0c18b43f01d0836d4c2627024f4e2ef2a7490419f19ccf3946", kill_on_drop: false }`
[INFO] [stdout] cf4a571dc0c3fa0c18b43f01d0836d4c2627024f4e2ef2a7490419f19ccf3946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c10a4276af12ccaf4f8ecf779717236b7c07da416c1af76609de7197dbb665a
[INFO] running `Command { std: "docker" "start" "-a" "8c10a4276af12ccaf4f8ecf779717236b7c07da416c1af76609de7197dbb665a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling ureq v3.2.0
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling hf-hub v0.5.0
[INFO] [stderr]    Compiling markov-trigram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.81s
[INFO] running `Command { std: "docker" "inspect" "8c10a4276af12ccaf4f8ecf779717236b7c07da416c1af76609de7197dbb665a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c10a4276af12ccaf4f8ecf779717236b7c07da416c1af76609de7197dbb665a", kill_on_drop: false }`
[INFO] [stdout] 8c10a4276af12ccaf4f8ecf779717236b7c07da416c1af76609de7197dbb665a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1dfb9416a86204bb63a0ad8c73609e2bf59ad7ea0cc769ad3cbbd352da5cc72
[INFO] running `Command { std: "docker" "start" "-a" "d1dfb9416a86204bb63a0ad8c73609e2bf59ad7ea0cc769ad3cbbd352da5cc72", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/markov_trigram-e46b3d661320fec7)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_find_text_files_empty_directory ... ok
[INFO] [stdout] test tests::test_find_text_files_basic ... ok
[INFO] [stdout] test tests::test_find_text_files_excludes_hidden_files ... ok
[INFO] [stdout] test tests::test_find_text_files_handles_special_chars_in_filename ... ok
[INFO] [stdout] test tests::test_find_text_files_excludes_json ... ok
[INFO] [stdout] test tests::test_find_text_files_returns_sorted_paths ... ok
[INFO] [stdout] test tests::test_find_text_files_recursive ... ok
[INFO] [stdout] test tests::test_find_text_files_only_excluded_files ... ok
[INFO] [stdout] test tests::test_find_text_files_no_extension ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/markov_trigram-7edabb97a609be50)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test direct_map::tests::test_insert_overwrites_existing_value ... ok
[INFO] [stdout] test direct_map::tests::test_get_out_of_bounds ... ok
[INFO] [stdout] test direct_map::tests::test_keys_empty_map ... ok
[INFO] [stdout] test direct_map::tests::test_insert_and_get ... ok
[INFO] [stdout] test direct_map::tests::test_resize_on_large_key ... ok
[INFO] [stdout] test direct_map::tests::test_new_creates_empty_map ... ok
[INFO] [stdout] test direct_map::tests::test_multiple_insertions ... ok
[INFO] [stdout] test direct_map::tests::test_keys_method ... ok
[INFO] [stdout] test tests::test_trigram_storage ... ok
[INFO] [stdout] test tests::test_probability_calculation ... ok
[INFO] [stdout] test tests::test_sampling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests src/web_server.rs (/opt/rustwide/target/debug/deps/markov_web-1b252c65366b87b5)
[INFO] [stdout] test direct_map::tests::test_insert_and_get ... ok
[INFO] [stdout] test direct_map::tests::test_get_out_of_bounds ... ok
[INFO] [stdout] test direct_map::tests::test_insert_overwrites_existing_value ... ok
[INFO] [stdout] test direct_map::tests::test_keys_empty_map ... ok
[INFO] [stdout] test direct_map::tests::test_keys_method ... ok
[INFO] [stdout] test direct_map::tests::test_resize_on_large_key ... ok
[INFO] [stdout] test direct_map::tests::test_multiple_insertions ... ok
[INFO] [stdout] test direct_map::tests::test_new_creates_empty_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests markov_trigram
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - find_text_files (line 23) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.42s; merged doctests compilation took 0.39s
[INFO] running `Command { std: "docker" "inspect" "d1dfb9416a86204bb63a0ad8c73609e2bf59ad7ea0cc769ad3cbbd352da5cc72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1dfb9416a86204bb63a0ad8c73609e2bf59ad7ea0cc769ad3cbbd352da5cc72", kill_on_drop: false }`
[INFO] [stdout] d1dfb9416a86204bb63a0ad8c73609e2bf59ad7ea0cc769ad3cbbd352da5cc72