[INFO] crate evcxr_runtime 1.0.0 is already in cache
[INFO] extracting crate evcxr_runtime 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/evcxr_runtime/1.0.0
[INFO] extracting crate evcxr_runtime 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/evcxr_runtime/1.0.0
[INFO] validating manifest of evcxr_runtime-1.0.0 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 evcxr_runtime-1.0.0 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 evcxr_runtime-1.0.0
[INFO] finished frobbing evcxr_runtime-1.0.0
[INFO] frobbed toml for evcxr_runtime-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/evcxr_runtime/1.0.0/Cargo.toml
[INFO] started frobbing evcxr_runtime-1.0.0
[INFO] finished frobbing evcxr_runtime-1.0.0
[INFO] frobbed toml for evcxr_runtime-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/evcxr_runtime/1.0.0/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing evcxr_runtime-1.0.0 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/evcxr_runtime/1.0.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] de584c4e0a3edc536dd8c2c0dcbbdedc2a75c470bc48df9ed618e2fc989158b4
[INFO] running `"docker" "start" "-a" "de584c4e0a3edc536dd8c2c0dcbbdedc2a75c470bc48df9ed618e2fc989158b4"`
[INFO] [stderr]    Compiling evcxr_runtime v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "de584c4e0a3edc536dd8c2c0dcbbdedc2a75c470bc48df9ed618e2fc989158b4"`
[INFO] running `"docker" "rm" "-f" "de584c4e0a3edc536dd8c2c0dcbbdedc2a75c470bc48df9ed618e2fc989158b4"`
[INFO] [stdout] de584c4e0a3edc536dd8c2c0dcbbdedc2a75c470bc48df9ed618e2fc989158b4
[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/evcxr_runtime/1.0.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ee90493bc02d16d6a2cd7ff32f72ca45d12346d3c469ce27bd3826f0318cfab4
[INFO] running `"docker" "start" "-a" "ee90493bc02d16d6a2cd7ff32f72ca45d12346d3c469ce27bd3826f0318cfab4"`
[INFO] [stderr]    Compiling evcxr_runtime v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "ee90493bc02d16d6a2cd7ff32f72ca45d12346d3c469ce27bd3826f0318cfab4"`
[INFO] running `"docker" "rm" "-f" "ee90493bc02d16d6a2cd7ff32f72ca45d12346d3c469ce27bd3826f0318cfab4"`
[INFO] [stdout] ee90493bc02d16d6a2cd7ff32f72ca45d12346d3c469ce27bd3826f0318cfab4
[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/evcxr_runtime/1.0.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] afe1542ed8752a416e3a15c3e2501940c8883383b10209ad018302f09e633f38
[INFO] running `"docker" "start" "-a" "afe1542ed8752a416e3a15c3e2501940c8883383b10209ad018302f09e633f38"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/evcxr_runtime-ae1927988bd2327c
[INFO] [stderr]    Doc-tests evcxr_runtime
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_emit_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - ContentMimeType::text (line 40) ... ok
[INFO] [stdout] test src/lib.rs - mime_type (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "afe1542ed8752a416e3a15c3e2501940c8883383b10209ad018302f09e633f38"`
[INFO] running `"docker" "rm" "-f" "afe1542ed8752a416e3a15c3e2501940c8883383b10209ad018302f09e633f38"`
[INFO] [stdout] afe1542ed8752a416e3a15c3e2501940c8883383b10209ad018302f09e633f38