[INFO] updating cached repository https://github.com/dotboris/alt
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/dotboris/alt
[INFO] [stderr]    8d548a0..0aa6120  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0aa6120a964401ed5dcb8550a6cb6b8034334ebc
[INFO] testing dotboris/alt against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotboris%2Falt" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dotboris/alt on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dotboris/alt
[INFO] finished tweaking git repo https://github.com/dotboris/alt
[INFO] tweaked toml for git repo https://github.com/dotboris/alt written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/dotboris/alt already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2afef60f4a46d0351580eb86cdc7f1f11688c4e35062f1ad6ed68aa7179de054
[INFO] running `"docker" "start" "-a" "2afef60f4a46d0351580eb86cdc7f1f11688c4e35062f1ad6ed68aa7179de054"`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling console v0.10.0
[INFO] [stderr]    Compiling dialoguer v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling alt v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `"docker" "inspect" "2afef60f4a46d0351580eb86cdc7f1f11688c4e35062f1ad6ed68aa7179de054"`
[INFO] running `"docker" "rm" "-f" "2afef60f4a46d0351580eb86cdc7f1f11688c4e35062f1ad6ed68aa7179de054"`
[INFO] [stdout] 2afef60f4a46d0351580eb86cdc7f1f11688c4e35062f1ad6ed68aa7179de054
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 34207d8f923f82e82bb2e7378d2e24cf87f83cac109b63edf3c37321ebbfdfff
[INFO] running `"docker" "start" "-a" "34207d8f923f82e82bb2e7378d2e24cf87f83cac109b63edf3c37321ebbfdfff"`
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling assert_cmd v1.0.1
[INFO] [stderr]    Compiling alt v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.87s
[INFO] running `"docker" "inspect" "34207d8f923f82e82bb2e7378d2e24cf87f83cac109b63edf3c37321ebbfdfff"`
[INFO] running `"docker" "rm" "-f" "34207d8f923f82e82bb2e7378d2e24cf87f83cac109b63edf3c37321ebbfdfff"`
[INFO] [stdout] 34207d8f923f82e82bb2e7378d2e24cf87f83cac109b63edf3c37321ebbfdfff
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0cb47ec5055f741efe67278ea16c49dd8c5fdfa9d1156c17e19c8c17c4f84fd9
[INFO] running `"docker" "start" "-a" "0cb47ec5055f741efe67278ea16c49dd8c5fdfa9d1156c17e19c8c17c4f84fd9"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/alt-94acabf7d8aa445a
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test config::tests::home_dir_should_read_alt_home_env ... ok
[INFO] [stdout] test def_file::tests::find_bin_returns_none_when_command_not_defined ... ok
[INFO] [stdout] test config::tests::home_dir_should_default ... ok
[INFO] [stdout] test scan::homebrew::tests::test_parse_version_path_node ... ok
[INFO] [stdout] test def_file::tests::find_bin_returns_none_when_version_not_defined ... ok
[INFO] [stdout] test def_file::tests::find_bin_returns_path_when_command_and_version_defined ... ok
[INFO] [stdout] test def_file::tests::find_bin_returns_none_on_empty_defs ... ok
[INFO] [stdout] test scan::homebrew::tests::test_parse_linuxbrew_path_node ... ok
[INFO] [stdout] test scan::homebrew::tests::test_parse_version_path_php ... ok
[INFO] [stdout] test shim::tests::test_absolute_alt_is_not_shim ... ok
[INFO] [stdout] test shim::tests::test_absolute_non_alt_is_not_shim ... ok
[INFO] [stdout] test shim::tests::test_alt_command_is_not_shim ... ok
[INFO] [stdout] test scan::path_suffix::tests::command_only_should_not_parse ... ok
[INFO] [stdout] test scan::path_suffix::tests::command_with_simple_number_suffix_should_parse ... ok
[INFO] [stdout] test scan::path_suffix::tests::emoji_command_with_dot_version ... ok
[INFO] [stdout] test scan::path_suffix::tests::command_with_text_suffix_should_not_parse ... ok
[INFO] [stdout] test scan::path_suffix::tests::single_letter_command_with_dash_dot_version ... ok
[INFO] [stdout] test shim::tests::test_get_command_relative ... ok
[INFO] [stdout] test shim::tests::test_relative_alt_is_not_shim ... ok
[INFO] [stdout] test shim::tests::test_get_command_command ... ok
[INFO] [stdout] test scan::path_suffix::tests::emoji_command_with_dash_single_digit_version ... ok
[INFO] [stdout] test shim::tests::test_get_command_absolute ... ok
[INFO] [stdout] test scan::path_suffix::tests::single_letter_command_with_dot_version ... ok
[INFO] [stdout] test shim::tests::test_non_alt_command_is_shim ... ok
[INFO] [stdout] test scan::path_suffix::tests::command_with_version_suffix_should_parse ... ok
[INFO] [stdout] test shim::tests::test_relative_non_alt_is_not_shim ... ok
[INFO] [stdout] test scan::path_suffix::tests::single_letter_command_with_dash_single_digit_version ... ok
[INFO] [stdout] test scan::path_suffix::tests::emoji_command_with_single_digit_version ... ok
[INFO] [stdout] test scan::path_suffix::tests::single_letter_command_with_single_digit_version ... ok
[INFO] [stdout] test scan::path_suffix::tests::command_trailing_period_in_suffix_should_not_parse ... ok
[INFO] [stdout] test scan::path_suffix::tests::command_with_version_suffix_and_dash_should_parse ... ok
[INFO] [stdout] test scan::path_suffix::tests::emoji_command_with_dash_dot_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration_test-6c02f264342bb236
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test use_with_subdir_overwrite ... ok
[INFO] [stdout] test system_with_no_use ... ok
[INFO] [stdout] test use_with_subdir ... ok
[INFO] [stdout] test def_and_use ... ok
[INFO] [stdout] test reset_with_use_system ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_env-78f48775079910ee
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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" "0cb47ec5055f741efe67278ea16c49dd8c5fdfa9d1156c17e19c8c17c4f84fd9"`
[INFO] running `"docker" "rm" "-f" "0cb47ec5055f741efe67278ea16c49dd8c5fdfa9d1156c17e19c8c17c4f84fd9"`
[INFO] [stdout] 0cb47ec5055f741efe67278ea16c49dd8c5fdfa9d1156c17e19c8c17c4f84fd9