[INFO] crate background-jobs 0.5.1 is already in cache
[INFO] extracting crate background-jobs 0.5.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/background-jobs/0.5.1
[INFO] extracting crate background-jobs 0.5.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/background-jobs/0.5.1
[INFO] validating manifest of background-jobs-0.5.1 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 background-jobs-0.5.1 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 background-jobs-0.5.1
[INFO] finished frobbing background-jobs-0.5.1
[INFO] frobbed toml for background-jobs-0.5.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/background-jobs/0.5.1/Cargo.toml
[INFO] started frobbing background-jobs-0.5.1
[INFO] finished frobbing background-jobs-0.5.1
[INFO] frobbed toml for background-jobs-0.5.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/background-jobs/0.5.1/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing background-jobs-0.5.1 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/background-jobs/0.5.1:/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] 1ebdc1db4e70c9422e176ca3caa0fcb8fe746e6873d00ff277a9d9cde252f081
[INFO] running `"docker" "start" "-a" "1ebdc1db4e70c9422e176ca3caa0fcb8fe746e6873d00ff277a9d9cde252f081"`
[INFO] [stderr]    Compiling copyless v0.1.4
[INFO] [stderr]    Compiling historian v4.0.3
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling actix-service v0.4.1
[INFO] [stderr]    Compiling http v0.1.18
[INFO] [stderr]    Compiling string v0.2.1
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling actix_derive v0.4.0
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling actix-codec v0.1.2
[INFO] [stderr]    Compiling hashbrown v0.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_bytes v0.11.2
[INFO] [stderr]    Compiling actix-server-config v0.1.2
[INFO] [stderr]    Compiling actix-utils v0.4.5
[INFO] [stderr]    Compiling background-jobs-core v0.5.0
[INFO] [stderr]    Compiling pagecache v0.17.0
[INFO] [stderr]    Compiling trust-dns-proto v0.7.4
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling trust-dns-resolver v0.11.1
[INFO] [stderr]    Compiling actix-threadpool v0.1.2
[INFO] [stderr]    Compiling actix-rt v0.2.4
[INFO] [stderr]    Compiling sled v0.24.1
[INFO] [stderr]    Compiling actix-connect v0.2.3
[INFO] [stderr]    Compiling actix-http v0.2.9
[INFO] [stderr]    Compiling background-jobs-sled-storage v0.1.2
[INFO] [stderr]    Compiling actix v0.8.3
[INFO] [stderr]    Compiling background-jobs-actix v0.5.0
[INFO] [stderr]    Compiling background-jobs v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "1ebdc1db4e70c9422e176ca3caa0fcb8fe746e6873d00ff277a9d9cde252f081"`
[INFO] running `"docker" "rm" "-f" "1ebdc1db4e70c9422e176ca3caa0fcb8fe746e6873d00ff277a9d9cde252f081"`
[INFO] [stdout] 1ebdc1db4e70c9422e176ca3caa0fcb8fe746e6873d00ff277a9d9cde252f081
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/background-jobs/0.5.1:/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] 0042d8f27a6204df68347542e0aad199c46a5b444c2db391d05177fbe5179b14
[INFO] running `"docker" "start" "-a" "0042d8f27a6204df68347542e0aad199c46a5b444c2db391d05177fbe5179b14"`
[INFO] [stderr]    Compiling background-jobs v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "0042d8f27a6204df68347542e0aad199c46a5b444c2db391d05177fbe5179b14"`
[INFO] running `"docker" "rm" "-f" "0042d8f27a6204df68347542e0aad199c46a5b444c2db391d05177fbe5179b14"`
[INFO] [stdout] 0042d8f27a6204df68347542e0aad199c46a5b444c2db391d05177fbe5179b14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/background-jobs/0.5.1:/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] a46957aec701c16be67a6ebe6a65cecf983072df6b876cdf914359b4cc259e38
[INFO] running `"docker" "start" "-a" "a46957aec701c16be67a6ebe6a65cecf983072df6b876cdf914359b4cc259e38"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/background_jobs-8df8c5089d971c8a
[INFO] [stderr]    Doc-tests background-jobs
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs -  (line 108) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 158) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 44) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 80) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a46957aec701c16be67a6ebe6a65cecf983072df6b876cdf914359b4cc259e38"`
[INFO] running `"docker" "rm" "-f" "a46957aec701c16be67a6ebe6a65cecf983072df6b876cdf914359b4cc259e38"`
[INFO] [stdout] a46957aec701c16be67a6ebe6a65cecf983072df6b876cdf914359b4cc259e38