[INFO] crate pancurses 0.16.1 is already in cache
[INFO] extracting crate pancurses 0.16.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/pancurses/0.16.1
[INFO] extracting crate pancurses 0.16.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pancurses/0.16.1
[INFO] validating manifest of pancurses-0.16.1 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 pancurses-0.16.1 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 pancurses-0.16.1
[INFO] finished frobbing pancurses-0.16.1
[INFO] frobbed toml for pancurses-0.16.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pancurses/0.16.1/Cargo.toml
[INFO] started frobbing pancurses-0.16.1
[INFO] finished frobbing pancurses-0.16.1
[INFO] frobbed toml for pancurses-0.16.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pancurses/0.16.1/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 pancurses-0.16.1 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/pancurses/0.16.1:/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] f9d2337283ba165582ffce3b3c60dbc7ae60a0f3a249b16cb705c01d35a408e7
[INFO] running `"docker" "start" "-a" "f9d2337283ba165582ffce3b3c60dbc7ae60a0f3a249b16cb705c01d35a408e7"`
[INFO] [stderr]    Compiling pancurses v0.16.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "f9d2337283ba165582ffce3b3c60dbc7ae60a0f3a249b16cb705c01d35a408e7"`
[INFO] running `"docker" "rm" "-f" "f9d2337283ba165582ffce3b3c60dbc7ae60a0f3a249b16cb705c01d35a408e7"`
[INFO] [stdout] f9d2337283ba165582ffce3b3c60dbc7ae60a0f3a249b16cb705c01d35a408e7
[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/pancurses/0.16.1:/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] a71c06e7212b5f637f8b5b7c4a446e565aa8b5d97f6a0d38d852caf8c5954159
[INFO] running `"docker" "start" "-a" "a71c06e7212b5f637f8b5b7c4a446e565aa8b5d97f6a0d38d852caf8c5954159"`
[INFO] [stderr]    Compiling pancurses v0.16.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "a71c06e7212b5f637f8b5b7c4a446e565aa8b5d97f6a0d38d852caf8c5954159"`
[INFO] running `"docker" "rm" "-f" "a71c06e7212b5f637f8b5b7c4a446e565aa8b5d97f6a0d38d852caf8c5954159"`
[INFO] [stdout] a71c06e7212b5f637f8b5b7c4a446e565aa8b5d97f6a0d38d852caf8c5954159
[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/pancurses/0.16.1:/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] dfbbc26db4cfd2027e8ac57fc6bc34ba7322375295b74b5183d7c264d2e37ebb
[INFO] running `"docker" "start" "-a" "dfbbc26db4cfd2027e8ac57fc6bc34ba7322375295b74b5183d7c264d2e37ebb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pancurses-d1ee841e303dc889
[INFO] [stderr] Error opening terminal: unknown.
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout] running 4 tests
[INFO] [stdout] test unix::tests::test_key_up_to_input ... ok
[INFO] [stdout] test unix::tests::test_key_f15_to_input ... ok
[INFO] running `"docker" "inspect" "dfbbc26db4cfd2027e8ac57fc6bc34ba7322375295b74b5183d7c264d2e37ebb"`
[INFO] running `"docker" "rm" "-f" "dfbbc26db4cfd2027e8ac57fc6bc34ba7322375295b74b5183d7c264d2e37ebb"`
[INFO] [stdout] dfbbc26db4cfd2027e8ac57fc6bc34ba7322375295b74b5183d7c264d2e37ebb