[INFO] fetching crate tobytcp 0.12.0...
[INFO] extracting crate tobytcp 0.12.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/tobytcp/0.12.0
[INFO] extracting crate tobytcp 0.12.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/tobytcp/0.12.0
[INFO] validating manifest of tobytcp-0.12.0 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 tobytcp-0.12.0 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 tobytcp-0.12.0
[INFO] finished frobbing tobytcp-0.12.0
[INFO] frobbed toml for tobytcp-0.12.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/tobytcp/0.12.0/Cargo.toml
[INFO] started frobbing tobytcp-0.12.0
[INFO] finished frobbing tobytcp-0.12.0
[INFO] frobbed toml for tobytcp-0.12.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/tobytcp/0.12.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 tobytcp-0.12.0 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/tobytcp/0.12.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 8ea79b1c953d04865c0a72b55ca93c1e701fa2d70b35b11d3969fa3134c74831
[INFO] running `"docker" "start" "-a" "8ea79b1c953d04865c0a72b55ca93c1e701fa2d70b35b11d3969fa3134c74831"`
[INFO] [stderr]    Compiling tobytcp v0.12.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "8ea79b1c953d04865c0a72b55ca93c1e701fa2d70b35b11d3969fa3134c74831"`
[INFO] running `"docker" "rm" "-f" "8ea79b1c953d04865c0a72b55ca93c1e701fa2d70b35b11d3969fa3134c74831"`
[INFO] [stdout] 8ea79b1c953d04865c0a72b55ca93c1e701fa2d70b35b11d3969fa3134c74831
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/tobytcp/0.12.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 09459935f5ea9cf2960e49128bd37c063760f56f761cc7b04aac96291f9ad622
[INFO] running `"docker" "start" "-a" "09459935f5ea9cf2960e49128bd37c063760f56f761cc7b04aac96291f9ad622"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling tobytcp v0.12.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "09459935f5ea9cf2960e49128bd37c063760f56f761cc7b04aac96291f9ad622"`
[INFO] running `"docker" "rm" "-f" "09459935f5ea9cf2960e49128bd37c063760f56f761cc7b04aac96291f9ad622"`
[INFO] [stdout] 09459935f5ea9cf2960e49128bd37c063760f56f761cc7b04aac96291f9ad622
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/tobytcp/0.12.0:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 37541a36a5116e2a47623ad1d037e4c668e9fe26c391b854c765b0cf41c86335
[INFO] running `"docker" "start" "-a" "37541a36a5116e2a47623ad1d037e4c668e9fe26c391b854c765b0cf41c86335"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tobytcp-4b9335a731d5f39e
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test protocol::tests::tobytcp_equal_prefix_of_length_spotchecks ... ok
[INFO] [stdout] test protocol::tests::tobytcp_equal_prefix_of_length_u8 ... ok
[INFO] [stdout] test protocol::tests::tobytcp_length_spotchecks ... ok
[INFO] [stdout] test protocol::tests::tobytcp_length_u8 ... ok
[INFO] [stdout] test protocol::tests::tobytcp_equal_length_of_prefix ... ok
[INFO] [stdout] test protocol::tests::tobytcp_range_tests ... ok
[INFO] [stdout] test protocol::tests::tobytcp_prefix_u8 ... ok
[INFO] [stdout] test protocol::tests::tobytcp_prefix_spotchecks ... ok
[INFO] [stdout] test lib_tests::simple_send_test ... ok
[INFO] [stdout] test lib_tests::read_what_was_sent_data_range ... ok
[INFO] [stdout] test lib_tests::read_what_was_sent ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tobytcp
[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" "37541a36a5116e2a47623ad1d037e4c668e9fe26c391b854c765b0cf41c86335"`
[INFO] running `"docker" "rm" "-f" "37541a36a5116e2a47623ad1d037e4c668e9fe26c391b854c765b0cf41c86335"`
[INFO] [stdout] 37541a36a5116e2a47623ad1d037e4c668e9fe26c391b854c765b0cf41c86335