[INFO] crate nix-ptsname_r-shim 0.2.0 is already in cache
[INFO] extracting crate nix-ptsname_r-shim 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/nix-ptsname_r-shim/0.2.0
[INFO] extracting crate nix-ptsname_r-shim 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nix-ptsname_r-shim/0.2.0
[INFO] validating manifest of nix-ptsname_r-shim-0.2.0 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 nix-ptsname_r-shim-0.2.0 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 nix-ptsname_r-shim-0.2.0
[INFO] finished frobbing nix-ptsname_r-shim-0.2.0
[INFO] frobbed toml for nix-ptsname_r-shim-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nix-ptsname_r-shim/0.2.0/Cargo.toml
[INFO] started frobbing nix-ptsname_r-shim-0.2.0
[INFO] finished frobbing nix-ptsname_r-shim-0.2.0
[INFO] frobbed toml for nix-ptsname_r-shim-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nix-ptsname_r-shim/0.2.0/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] 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 nix-ptsname_r-shim-0.2.0 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nix-ptsname_r-shim/0.2.0:/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] 23596f2a538f9e4f60138f860f4621607d396755dc531d273a18bca3b8f85a2b
[INFO] running `"docker" "start" "-a" "23596f2a538f9e4f60138f860f4621607d396755dc531d273a18bca3b8f85a2b"`
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling nix-ptsname_r-shim v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.11s
[INFO] running `"docker" "inspect" "23596f2a538f9e4f60138f860f4621607d396755dc531d273a18bca3b8f85a2b"`
[INFO] running `"docker" "rm" "-f" "23596f2a538f9e4f60138f860f4621607d396755dc531d273a18bca3b8f85a2b"`
[INFO] [stdout] 23596f2a538f9e4f60138f860f4621607d396755dc531d273a18bca3b8f85a2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nix-ptsname_r-shim/0.2.0:/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] 93bb3ad2b5d12575ff8811f4b481facc4e0db3ae7113a6617c4833fc5dcae87c
[INFO] running `"docker" "start" "-a" "93bb3ad2b5d12575ff8811f4b481facc4e0db3ae7113a6617c4833fc5dcae87c"`
[INFO] [stderr]    Compiling nix-ptsname_r-shim v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "93bb3ad2b5d12575ff8811f4b481facc4e0db3ae7113a6617c4833fc5dcae87c"`
[INFO] running `"docker" "rm" "-f" "93bb3ad2b5d12575ff8811f4b481facc4e0db3ae7113a6617c4833fc5dcae87c"`
[INFO] [stdout] 93bb3ad2b5d12575ff8811f4b481facc4e0db3ae7113a6617c4833fc5dcae87c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nix-ptsname_r-shim/0.2.0:/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] b0288dae14793ffc738a025748618a587b0647f9793d0b124f05e2711ebdf4e5
[INFO] running `"docker" "start" "-a" "b0288dae14793ffc738a025748618a587b0647f9793d0b124f05e2711ebdf4e5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nix_ptsname_r_shim-86b354651848d95d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_ptsname_r_copy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nix-ptsname_r-shim
[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" "b0288dae14793ffc738a025748618a587b0647f9793d0b124f05e2711ebdf4e5"`
[INFO] running `"docker" "rm" "-f" "b0288dae14793ffc738a025748618a587b0647f9793d0b124f05e2711ebdf4e5"`
[INFO] [stdout] b0288dae14793ffc738a025748618a587b0647f9793d0b124f05e2711ebdf4e5