[INFO] crate rlibcex 0.1.2 is already in cache
[INFO] extracting crate rlibcex 0.1.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rlibcex/0.1.2
[INFO] extracting crate rlibcex 0.1.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rlibcex/0.1.2
[INFO] validating manifest of rlibcex-0.1.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rlibcex-0.1.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rlibcex-0.1.2
[INFO] finished frobbing rlibcex-0.1.2
[INFO] frobbed toml for rlibcex-0.1.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rlibcex/0.1.2/Cargo.toml
[INFO] started frobbing rlibcex-0.1.2
[INFO] finished frobbing rlibcex-0.1.2
[INFO] frobbed toml for rlibcex-0.1.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rlibcex/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rlibcex-0.1.2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rlibcex/0.1.2:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 8ba9e3546423ce3cbede98ef8f6d26e114a4bd541d19dc9562f73412beb3e863
[INFO] running `"docker" "start" "-a" "8ba9e3546423ce3cbede98ef8f6d26e114a4bd541d19dc9562f73412beb3e863"`
[INFO] [stderr]    Compiling rlibcex v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "8ba9e3546423ce3cbede98ef8f6d26e114a4bd541d19dc9562f73412beb3e863"`
[INFO] running `"docker" "rm" "-f" "8ba9e3546423ce3cbede98ef8f6d26e114a4bd541d19dc9562f73412beb3e863"`
[INFO] [stdout] 8ba9e3546423ce3cbede98ef8f6d26e114a4bd541d19dc9562f73412beb3e863
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rlibcex/0.1.2:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7abd83239154e56b53ca914cd59b68fbfb751c94aa673a048bc6ea7b7b056c19
[INFO] running `"docker" "start" "-a" "7abd83239154e56b53ca914cd59b68fbfb751c94aa673a048bc6ea7b7b056c19"`
[INFO] [stderr]    Compiling rlibcex v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "7abd83239154e56b53ca914cd59b68fbfb751c94aa673a048bc6ea7b7b056c19"`
[INFO] running `"docker" "rm" "-f" "7abd83239154e56b53ca914cd59b68fbfb751c94aa673a048bc6ea7b7b056c19"`
[INFO] [stdout] 7abd83239154e56b53ca914cd59b68fbfb751c94aa673a048bc6ea7b7b056c19
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rlibcex/0.1.2:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] b446975a140871ca6fb609ea388415c26ae02d14d44de18b91aad26b4c2cbbdb
[INFO] running `"docker" "start" "-a" "b446975a140871ca6fb609ea388415c26ae02d14d44de18b91aad26b4c2cbbdb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rlibcex-d8a6547349bc8c5c
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test ctype::test::test_isascii ... ok
[INFO] [stdout] test ctype::test::test_isalnum ... ok
[INFO] [stdout] test ctype::test::test_isblank ... ok
[INFO] [stdout] test ctype::test::test_isalpha ... ok
[INFO] [stdout] test ctype::test::test_iscntrl ... ok
[INFO] [stdout] test ctype::test::test_isgraph ... ok
[INFO] [stdout] test ctype::test::test_islower ... ok
[INFO] [stdout] test ctype::test::test_isdigit ... ok
[INFO] [stdout] test ctype::test::test_isprint ... ok
[INFO] [stdout] test ctype::test::test_ispunct ... ok
[INFO] [stdout] test string::test::test_strcat ... ok
[INFO] [stdout] test ctype::test::test_tolower ... ok
[INFO] [stdout] test ctype::test::test_toupper ... ok
[INFO] [stdout] test ctype::test::test_isupper ... ok
[INFO] [stdout] test ctype::test::test_isspace ... ok
[INFO] [stdout] test string::test::test_strcpy ... ok
[INFO] [stdout] test string::test::test_strcmp ... ok
[INFO] [stdout] test string::test::test_strlen ... ok
[INFO] [stdout] test string::test::test_strncmp ... ok
[INFO] [stdout] test ctype::test::test_toascii ... ok
[INFO] [stderr]    Doc-tests rlibcex
[INFO] [stdout] test ctype::test::test_isxdigit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "b446975a140871ca6fb609ea388415c26ae02d14d44de18b91aad26b4c2cbbdb"`
[INFO] running `"docker" "rm" "-f" "b446975a140871ca6fb609ea388415c26ae02d14d44de18b91aad26b4c2cbbdb"`
[INFO] [stdout] b446975a140871ca6fb609ea388415c26ae02d14d44de18b91aad26b4c2cbbdb