[INFO] crate ctor 0.1.9 is already in cache
[INFO] extracting crate ctor 0.1.9 into work/ex/beta-1.38-1/sources/1.37.0/reg/ctor/0.1.9
[INFO] extracting crate ctor 0.1.9 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ctor/0.1.9
[INFO] validating manifest of ctor-0.1.9 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 ctor-0.1.9 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 ctor-0.1.9
[INFO] removed 0 missing examples
[INFO] finished frobbing ctor-0.1.9
[INFO] frobbed toml for ctor-0.1.9 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ctor/0.1.9/Cargo.toml
[INFO] started frobbing ctor-0.1.9
[INFO] removed 0 missing examples
[INFO] finished frobbing ctor-0.1.9
[INFO] frobbed toml for ctor-0.1.9 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ctor/0.1.9/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 ctor-0.1.9 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/ctor/0.1.9:/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] 88581f95ee1da425957796c9398da407eb3f38a87d283a7ff22d08d4ebfeaeae
[INFO] running `"docker" "start" "-a" "88581f95ee1da425957796c9398da407eb3f38a87d283a7ff22d08d4ebfeaeae"`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling ctor v0.1.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.03s
[INFO] running `"docker" "inspect" "88581f95ee1da425957796c9398da407eb3f38a87d283a7ff22d08d4ebfeaeae"`
[INFO] running `"docker" "rm" "-f" "88581f95ee1da425957796c9398da407eb3f38a87d283a7ff22d08d4ebfeaeae"`
[INFO] [stdout] 88581f95ee1da425957796c9398da407eb3f38a87d283a7ff22d08d4ebfeaeae
[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/ctor/0.1.9:/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] 7ac87ee56e921e1489d9dfa7adffdb0175e5751f4457e79734216d4044e0a2bd
[INFO] running `"docker" "start" "-a" "7ac87ee56e921e1489d9dfa7adffdb0175e5751f4457e79734216d4044e0a2bd"`
[INFO] [stderr]    Compiling libc-print v0.1.7
[INFO] [stderr]    Compiling ctor v0.1.9 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "7ac87ee56e921e1489d9dfa7adffdb0175e5751f4457e79734216d4044e0a2bd"`
[INFO] running `"docker" "rm" "-f" "7ac87ee56e921e1489d9dfa7adffdb0175e5751f4457e79734216d4044e0a2bd"`
[INFO] [stdout] 7ac87ee56e921e1489d9dfa7adffdb0175e5751f4457e79734216d4044e0a2bd
[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/ctor/0.1.9:/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] ce682c3e433bcbc2cad548c92da67f5ae4900b1eef049c6b648185eb3fce671d
[INFO] running `"docker" "start" "-a" "ce682c3e433bcbc2cad548c92da67f5ae4900b1eef049c6b648185eb3fce671d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ctor-6f0007614ccbd49d
[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]    Doc-tests ctor
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - dtor (line 234) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 101) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 44) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 60) ... ok
[INFO] [stdout] test src/lib.rs - ctor (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ce682c3e433bcbc2cad548c92da67f5ae4900b1eef049c6b648185eb3fce671d"`
[INFO] running `"docker" "rm" "-f" "ce682c3e433bcbc2cad548c92da67f5ae4900b1eef049c6b648185eb3fce671d"`
[INFO] [stdout] ce682c3e433bcbc2cad548c92da67f5ae4900b1eef049c6b648185eb3fce671d