[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e6c0bfca911a08d1ab5631d873d0e8e236a8a3935b859e3f3c7031f92e5bc8c9
[INFO] running `"docker" "start" "-a" "e6c0bfca911a08d1ab5631d873d0e8e236a8a3935b859e3f3c7031f92e5bc8c9"`
[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 5.82s
[INFO] running `"docker" "inspect" "e6c0bfca911a08d1ab5631d873d0e8e236a8a3935b859e3f3c7031f92e5bc8c9"`
[INFO] running `"docker" "rm" "-f" "e6c0bfca911a08d1ab5631d873d0e8e236a8a3935b859e3f3c7031f92e5bc8c9"`
[INFO] [stdout] e6c0bfca911a08d1ab5631d873d0e8e236a8a3935b859e3f3c7031f92e5bc8c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] dfd6062b9b5232261b0169e04280bb31a0599ab8001aae94b58a64f428e4f08a
[INFO] running `"docker" "start" "-a" "dfd6062b9b5232261b0169e04280bb31a0599ab8001aae94b58a64f428e4f08a"`
[INFO] [stderr]    Compiling sesstype v0.2.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `"docker" "inspect" "dfd6062b9b5232261b0169e04280bb31a0599ab8001aae94b58a64f428e4f08a"`
[INFO] running `"docker" "rm" "-f" "dfd6062b9b5232261b0169e04280bb31a0599ab8001aae94b58a64f428e4f08a"`
[INFO] [stdout] dfd6062b9b5232261b0169e04280bb31a0599ab8001aae94b58a64f428e4f08a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 037477e11a6531f84e95e0d74c6796a697f3a3482e07a9dd8b2d9b9a1d3c1e27
[INFO] running `"docker" "start" "-a" "037477e11a6531f84e95e0d74c6796a697f3a3482e07a9dd8b2d9b9a1d3c1e27"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sesstype-16a8a0ea8bff55ec
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parser::tests::test_parse_global ... ok
[INFO] [stdout] test parser::tests::test_parse_local ... ok
[INFO] [stdout] test parser::tests::test_equality ... ok
[INFO] [stdout] test parser::tests::test_deep_equality ... ok
[INFO] [stdout] test parser::tests::test_parse_ambiguous ... ok
[INFO] [stdout] test parser::tests::test_parse_ambiguous3 ... ok
[INFO] [stdout] test tests::example_global_type ... ok
[INFO] [stdout] test tests::example_local_type ... ok
[INFO] [stdout] test tests::new_message ... ok
[INFO] [stdout] test tests::example_session_passing ... ok
[INFO] [stdout] test projection::tests::test_projection ... ok
[INFO] [stdout] test parser::tests::test_parse_project ... ok
[INFO] [stdout] test projection::tests::test_project_mergefail ... ok
[INFO] [stdout] test parser::tests::test_parse_ambiguous2 ... ok
[INFO] [stdout] test parser::tests::test_parse_ambiguous4 ... ok
[INFO] [stdout] test tests::new_role ... 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::with_payload_type (line 171) ... ok
[INFO] [stdout] test src/lib.rs - Message::new (line 139) ... ok
[INFO] [stdout] test src/lib.rs - Message::with_payload_session (line 188) ... ok
[INFO] [stdout] test src/lib.rs - Message::label (line 156) ... ok
[INFO] [stdout] test src/lib.rs - Role::new (line 280) ... ok
[INFO] [stdout] test src/lib.rs - Role::name (line 294) ... 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" "037477e11a6531f84e95e0d74c6796a697f3a3482e07a9dd8b2d9b9a1d3c1e27"`
[INFO] running `"docker" "rm" "-f" "037477e11a6531f84e95e0d74c6796a697f3a3482e07a9dd8b2d9b9a1d3c1e27"`
[INFO] [stdout] 037477e11a6531f84e95e0d74c6796a697f3a3482e07a9dd8b2d9b9a1d3c1e27