[INFO] crate libmount 0.1.11 is already in cache
[INFO] extracting crate libmount 0.1.11 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/libmount/0.1.11
[INFO] extracting crate libmount 0.1.11 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/libmount/0.1.11
[INFO] validating manifest of libmount-0.1.11 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 libmount-0.1.11 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 libmount-0.1.11
[INFO] finished frobbing libmount-0.1.11
[INFO] frobbed toml for libmount-0.1.11 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/libmount/0.1.11/Cargo.toml
[INFO] started frobbing libmount-0.1.11
[INFO] finished frobbing libmount-0.1.11
[INFO] frobbed toml for libmount-0.1.11 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/libmount/0.1.11/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 libmount-0.1.11 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/libmount/0.1.11:/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] 4ee8ef42ee2d110fc54ae61a448d47237b40157ced1dba558f2d0fa3727d3798
[INFO] running `"docker" "start" "-a" "4ee8ef42ee2d110fc54ae61a448d47237b40157ced1dba558f2d0fa3727d3798"`
[INFO] [stderr]    Compiling libmount v0.1.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "4ee8ef42ee2d110fc54ae61a448d47237b40157ced1dba558f2d0fa3727d3798"`
[INFO] running `"docker" "rm" "-f" "4ee8ef42ee2d110fc54ae61a448d47237b40157ced1dba558f2d0fa3727d3798"`
[INFO] [stdout] 4ee8ef42ee2d110fc54ae61a448d47237b40157ced1dba558f2d0fa3727d3798
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/libmount/0.1.11:/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] 681a102ecc02ee07b7aba0ae85c33ad69e2ebd9102ba443b7479c7f0ab61a080
[INFO] running `"docker" "start" "-a" "681a102ecc02ee07b7aba0ae85c33ad69e2ebd9102ba443b7479c7f0ab61a080"`
[INFO] [stderr]    Compiling libmount v0.1.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
[INFO] running `"docker" "inspect" "681a102ecc02ee07b7aba0ae85c33ad69e2ebd9102ba443b7479c7f0ab61a080"`
[INFO] running `"docker" "rm" "-f" "681a102ecc02ee07b7aba0ae85c33ad69e2ebd9102ba443b7479c7f0ab61a080"`
[INFO] [stdout] 681a102ecc02ee07b7aba0ae85c33ad69e2ebd9102ba443b7479c7f0ab61a080
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/libmount/0.1.11:/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] 259e3a8e1d4fb8b4730f174476f09789a246b6cbb6313afcceed25c8c074c05e
[INFO] running `"docker" "start" "-a" "259e3a8e1d4fb8b4730f174476f09789a246b6cbb6313afcceed25c8c074c05e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libmount-bb4c23c403d46b2f
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_incomplete_row ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_escaping ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_more_optional_fields ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_comment ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_non_utf8 ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_missing_optional_fields ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_proc ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_overflowed_escape ... ok
[INFO] [stdout] test mountinfo::test::test_parse_octal ... ok
[INFO] [stdout] test mountinfo::test::test_unescape_octals ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_overflowed_int ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_invalid_escape ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_invalid_int ... ok
[INFO] [stdout] test mountinfo::test::test_mount_info_parser_crlf ... ok
[INFO] [stdout] test mountinfo::test::test_is_octal_encoding ... ok
[INFO] [stdout] test tmpfs::test::test_tmpfs_options ... ok
[INFO] [stdout] test remount::test::test_get_mountpoint_flags ... ok
[INFO] [stdout] test remount::test::test_remount ... ok
[INFO] [stdout] test remount::test::test_get_mountpoint_flags_from ... ok
[INFO] [stdout] test remount::test::test_get_mountpoint_flags_from_dups ... ok
[INFO] [stdout] test remount::test::test_get_mountpoint_flags_unknown ... ok
[INFO] [stdout] test remount::test::test_mount_flags ... ok
[INFO] [stderr]    Doc-tests libmount
[INFO] [stdout] test remount::test::test_remount_unknown_mountpoint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 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" "259e3a8e1d4fb8b4730f174476f09789a246b6cbb6313afcceed25c8c074c05e"`
[INFO] running `"docker" "rm" "-f" "259e3a8e1d4fb8b4730f174476f09789a246b6cbb6313afcceed25c8c074c05e"`
[INFO] [stdout] 259e3a8e1d4fb8b4730f174476f09789a246b6cbb6313afcceed25c8c074c05e