[INFO] crate toml2nix 0.1.1 is already in cache
[INFO] extracting crate toml2nix 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/toml2nix/0.1.1
[INFO] extracting crate toml2nix 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/toml2nix/0.1.1
[INFO] validating manifest of toml2nix-0.1.1 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 toml2nix-0.1.1 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 toml2nix-0.1.1
[INFO] finished frobbing toml2nix-0.1.1
[INFO] frobbed toml for toml2nix-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/toml2nix/0.1.1/Cargo.toml
[INFO] started frobbing toml2nix-0.1.1
[INFO] finished frobbing toml2nix-0.1.1
[INFO] frobbed toml for toml2nix-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/toml2nix/0.1.1/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 toml2nix-0.1.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/toml2nix/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c43e0331fb739eb34a0ecc4054d16c73b386f01a273d8ff5f9cd185072855652
[INFO] running `"docker" "start" "-a" "c43e0331fb739eb34a0ecc4054d16c73b386f01a273d8ff5f9cd185072855652"`
[INFO] [stderr]    Compiling toml2nix v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "c43e0331fb739eb34a0ecc4054d16c73b386f01a273d8ff5f9cd185072855652"`
[INFO] running `"docker" "rm" "-f" "c43e0331fb739eb34a0ecc4054d16c73b386f01a273d8ff5f9cd185072855652"`
[INFO] [stdout] c43e0331fb739eb34a0ecc4054d16c73b386f01a273d8ff5f9cd185072855652
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/toml2nix/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4cc82cb3e9b855fee07e010a01ae65a18f03953ccec592b2592f1ae8a0d86cda
[INFO] running `"docker" "start" "-a" "4cc82cb3e9b855fee07e010a01ae65a18f03953ccec592b2592f1ae8a0d86cda"`
[INFO] [stderr]    Compiling toml2nix v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "4cc82cb3e9b855fee07e010a01ae65a18f03953ccec592b2592f1ae8a0d86cda"`
[INFO] running `"docker" "rm" "-f" "4cc82cb3e9b855fee07e010a01ae65a18f03953ccec592b2592f1ae8a0d86cda"`
[INFO] [stdout] 4cc82cb3e9b855fee07e010a01ae65a18f03953ccec592b2592f1ae8a0d86cda
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/toml2nix/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0426ebd5ea16a4ef94c9d86439c778cdf08010658ff1c78cb1adac3d02952180
[INFO] running `"docker" "start" "-a" "0426ebd5ea16a4ef94c9d86439c778cdf08010658ff1c78cb1adac3d02952180"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/toml2nix-04010fe64eae6383
[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] running `"docker" "inspect" "0426ebd5ea16a4ef94c9d86439c778cdf08010658ff1c78cb1adac3d02952180"`
[INFO] running `"docker" "rm" "-f" "0426ebd5ea16a4ef94c9d86439c778cdf08010658ff1c78cb1adac3d02952180"`
[INFO] [stdout] 0426ebd5ea16a4ef94c9d86439c778cdf08010658ff1c78cb1adac3d02952180