[INFO] crate variation 0.1.1 is already in cache
[INFO] extracting crate variation 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/variation/0.1.1
[INFO] extracting crate variation 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/variation/0.1.1
[INFO] validating manifest of variation-0.1.1 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 variation-0.1.1 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 variation-0.1.1
[INFO] finished frobbing variation-0.1.1
[INFO] frobbed toml for variation-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/variation/0.1.1/Cargo.toml
[INFO] started frobbing variation-0.1.1
[INFO] finished frobbing variation-0.1.1
[INFO] frobbed toml for variation-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/variation/0.1.1/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] testing variation-0.1.1 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/variation/0.1.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b443a689e11b9efe2e38e154a0b37190c3c752376653873eb650cf4b84d94e91
[INFO] running `"docker" "start" "-a" "b443a689e11b9efe2e38e154a0b37190c3c752376653873eb650cf4b84d94e91"`
[INFO] [stderr]    Compiling variation v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "b443a689e11b9efe2e38e154a0b37190c3c752376653873eb650cf4b84d94e91"`
[INFO] running `"docker" "rm" "-f" "b443a689e11b9efe2e38e154a0b37190c3c752376653873eb650cf4b84d94e91"`
[INFO] [stdout] b443a689e11b9efe2e38e154a0b37190c3c752376653873eb650cf4b84d94e91
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/variation/0.1.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9a03cc3a903f53e8105db1bcece2975bd4dc390fae8ca0388d88d7c2ca8b0d69
[INFO] running `"docker" "start" "-a" "9a03cc3a903f53e8105db1bcece2975bd4dc390fae8ca0388d88d7c2ca8b0d69"`
[INFO] [stderr]    Compiling variation v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "9a03cc3a903f53e8105db1bcece2975bd4dc390fae8ca0388d88d7c2ca8b0d69"`
[INFO] running `"docker" "rm" "-f" "9a03cc3a903f53e8105db1bcece2975bd4dc390fae8ca0388d88d7c2ca8b0d69"`
[INFO] [stdout] 9a03cc3a903f53e8105db1bcece2975bd4dc390fae8ca0388d88d7c2ca8b0d69
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/variation/0.1.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c687ea0a2fd92600cb100eaa9f614cd0fa06b680e536d95e18711f387781c5b3
[INFO] running `"docker" "start" "-a" "c687ea0a2fd92600cb100eaa9f614cd0fa06b680e536d95e18711f387781c5b3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/variation-f9d5f85b5cda4f72
[INFO] [stderr]    Doc-tests variation
[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 3 tests
[INFO] [stdout] test src/lib.rs -  (line 57) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/lib.rs -  (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c687ea0a2fd92600cb100eaa9f614cd0fa06b680e536d95e18711f387781c5b3"`
[INFO] running `"docker" "rm" "-f" "c687ea0a2fd92600cb100eaa9f614cd0fa06b680e536d95e18711f387781c5b3"`
[INFO] [stdout] c687ea0a2fd92600cb100eaa9f614cd0fa06b680e536d95e18711f387781c5b3