[INFO] crate sesstype 0.2.4 is already in cache
[INFO] extracting crate sesstype 0.2.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/sesstype/0.2.4
[INFO] extracting crate sesstype 0.2.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sesstype/0.2.4
[INFO] validating manifest of sesstype-0.2.4 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sesstype-0.2.4 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sesstype-0.2.4
[INFO] finished frobbing sesstype-0.2.4
[INFO] frobbed toml for sesstype-0.2.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/sesstype/0.2.4/Cargo.toml
[INFO] started frobbing sesstype-0.2.4
[INFO] finished frobbing sesstype-0.2.4
[INFO] frobbed toml for sesstype-0.2.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sesstype/0.2.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sesstype-0.2.4 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sesstype/0.2.4:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ea79de71c529f6245a9f4a8ed10952fba9beae5e46377db9f365d77357ba5176
[INFO] running `"docker" "start" "-a" "ea79de71c529f6245a9f4a8ed10952fba9beae5e46377db9f365d77357ba5176"`
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling sesstype v0.2.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.43s
[INFO] running `"docker" "inspect" "ea79de71c529f6245a9f4a8ed10952fba9beae5e46377db9f365d77357ba5176"`
[INFO] running `"docker" "rm" "-f" "ea79de71c529f6245a9f4a8ed10952fba9beae5e46377db9f365d77357ba5176"`
[INFO] [stdout] ea79de71c529f6245a9f4a8ed10952fba9beae5e46377db9f365d77357ba5176
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sesstype/0.2.4:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9f186466c98e1c0c11a5b7b353f42897151608368394bc1b0269dfe5bb339226
[INFO] running `"docker" "start" "-a" "9f186466c98e1c0c11a5b7b353f42897151608368394bc1b0269dfe5bb339226"`
[INFO] [stderr]    Compiling sesstype v0.2.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `"docker" "inspect" "9f186466c98e1c0c11a5b7b353f42897151608368394bc1b0269dfe5bb339226"`
[INFO] running `"docker" "rm" "-f" "9f186466c98e1c0c11a5b7b353f42897151608368394bc1b0269dfe5bb339226"`
[INFO] [stdout] 9f186466c98e1c0c11a5b7b353f42897151608368394bc1b0269dfe5bb339226
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/sesstype/0.2.4:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 5e2d7e1e855925be491911caf48893d4f0a5366fb5c21ba861f45c29e999066c
[INFO] running `"docker" "start" "-a" "5e2d7e1e855925be491911caf48893d4f0a5366fb5c21ba861f45c29e999066c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sesstype-85587a00ad6a40a3
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parser::tests::test_parse_ambiguous4 ... ok
[INFO] [stdout] test parser::tests::test_parse_global ... ok
[INFO] [stdout] test projection::tests::test_project_mergefail ... ok
[INFO] [stdout] test parser::tests::test_parse_local ... ok
[INFO] [stdout] test parser::tests::test_parse_ambiguous3 ... ok
[INFO] [stdout] test tests::example_local_type ... ok
[INFO] [stdout] test tests::example_session_passing ... ok
[INFO] [stdout] test parser::tests::test_parse_ambiguous ... ok
[INFO] [stdout] test tests::example_global_type ... ok
[INFO] [stdout] test parser::tests::test_parse_ambiguous2 ... ok
[INFO] [stdout] test projection::tests::test_projection ... ok
[INFO] [stdout] test parser::tests::test_deep_equality ... ok
[INFO] [stdout] test tests::new_role ... ok
[INFO] [stdout] test tests::new_message ... ok
[INFO] [stdout] test parser::tests::test_parse_project ... ok
[INFO] [stdout] test parser::tests::test_equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sesstype
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - parser (line 42) ... ignored
[INFO] [stdout] test src/lib.rs - parser (line 52) ... ignored
[INFO] [stdout] test src/lib.rs - parser (line 66) ... ignored
[INFO] [stdout] test src/lib.rs - Message::new (line 139) ... ok
[INFO] [stdout] test src/lib.rs - Role::name (line 294) ... ok
[INFO] [stdout] test src/lib.rs - Message::with_payload_session (line 188) ... ok
[INFO] [stdout] test src/lib.rs - Message::with_payload_type (line 171) ... ok
[INFO] [stdout] test src/lib.rs - Role::new (line 280) ... ok
[INFO] [stdout] test src/lib.rs - Message::label (line 156) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5e2d7e1e855925be491911caf48893d4f0a5366fb5c21ba861f45c29e999066c"`
[INFO] running `"docker" "rm" "-f" "5e2d7e1e855925be491911caf48893d4f0a5366fb5c21ba861f45c29e999066c"`
[INFO] [stdout] 5e2d7e1e855925be491911caf48893d4f0a5366fb5c21ba861f45c29e999066c