[INFO] crate execution-context 0.1.0 is already in cache
[INFO] extracting crate execution-context 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/execution-context/0.1.0
[INFO] extracting crate execution-context 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/execution-context/0.1.0
[INFO] validating manifest of execution-context-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of execution-context-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing execution-context-0.1.0
[INFO] finished frobbing execution-context-0.1.0
[INFO] frobbed toml for execution-context-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/execution-context/0.1.0/Cargo.toml
[INFO] started frobbing execution-context-0.1.0
[INFO] finished frobbing execution-context-0.1.0
[INFO] frobbed toml for execution-context-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/execution-context/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing execution-context-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/execution-context/0.1.0:/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=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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 71d2e315ead71f78e006816c7121a603ca7956cf58df4c6fa14201e70010a8f8
[INFO] running `"docker" "start" "-a" "71d2e315ead71f78e006816c7121a603ca7956cf58df4c6fa14201e70010a8f8"`
[INFO] [stderr]    Compiling im v10.2.0
[INFO] [stderr]    Compiling execution-context v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.64s
[INFO] running `"docker" "inspect" "71d2e315ead71f78e006816c7121a603ca7956cf58df4c6fa14201e70010a8f8"`
[INFO] running `"docker" "rm" "-f" "71d2e315ead71f78e006816c7121a603ca7956cf58df4c6fa14201e70010a8f8"`
[INFO] [stdout] 71d2e315ead71f78e006816c7121a603ca7956cf58df4c6fa14201e70010a8f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/execution-context/0.1.0:/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=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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2ec612ce6459b6294b162e0fd2cc3a4d3a5acc4cf9ed77ddd08177b1fd86f2b7
[INFO] running `"docker" "start" "-a" "2ec612ce6459b6294b162e0fd2cc3a4d3a5acc4cf9ed77ddd08177b1fd86f2b7"`
[INFO] [stderr]    Compiling execution-context v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "2ec612ce6459b6294b162e0fd2cc3a4d3a5acc4cf9ed77ddd08177b1fd86f2b7"`
[INFO] running `"docker" "rm" "-f" "2ec612ce6459b6294b162e0fd2cc3a4d3a5acc4cf9ed77ddd08177b1fd86f2b7"`
[INFO] [stdout] 2ec612ce6459b6294b162e0fd2cc3a4d3a5acc4cf9ed77ddd08177b1fd86f2b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/execution-context/0.1.0:/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=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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] f38877db10e12ac5293ca8f98418ac31a09a826d79ba06605e14e8d5d24411e5
[INFO] running `"docker" "start" "-a" "f38877db10e12ac5293ca8f98418ac31a09a826d79ba06605e14e8d5d24411e5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/execution_context-504869ec566d8ef5
[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/test_basic-64ed9da737edc94e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_flow_suppression ... ok
[INFO] [stdout] test test_flow_disabling ... ok
[INFO] [stdout] test test_basic_propagation ... ok
[INFO] [stdout] test test_basic_propagation_to_threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests execution-context
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/ctx.rs - ctx::ExecutionContext::capture (line 102) ... ok
[INFO] [stdout] test src/ctx.rs - ctx::ExecutionContext::suppress_flow (line 133) ... ok
[INFO] [stdout] test src/ctx.rs - ctx::ExecutionContext::run (line 195) ... ok
[INFO] [stdout] test src/lib.rs -  (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f38877db10e12ac5293ca8f98418ac31a09a826d79ba06605e14e8d5d24411e5"`
[INFO] running `"docker" "rm" "-f" "f38877db10e12ac5293ca8f98418ac31a09a826d79ba06605e14e8d5d24411e5"`
[INFO] [stdout] f38877db10e12ac5293ca8f98418ac31a09a826d79ba06605e14e8d5d24411e5