[INFO] fetching crate loadenv 0.1.3...
[INFO] testing loadenv-0.1.3 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate loadenv 0.1.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate loadenv 0.1.3 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate loadenv 0.1.3
[INFO] finished tweaking crates.io crate loadenv 0.1.3
[INFO] tweaked toml for crates.io crate loadenv 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate loadenv 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 396bc123e71e8321ab09ad8bc47d101368eefc4b025e3f916215c0ab76745958
[INFO] running `Command { std: "docker" "start" "-a" "396bc123e71e8321ab09ad8bc47d101368eefc4b025e3f916215c0ab76745958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "396bc123e71e8321ab09ad8bc47d101368eefc4b025e3f916215c0ab76745958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "396bc123e71e8321ab09ad8bc47d101368eefc4b025e3f916215c0ab76745958", kill_on_drop: false }`
[INFO] [stdout] 396bc123e71e8321ab09ad8bc47d101368eefc4b025e3f916215c0ab76745958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10cac6c93298f8a75b55158da41527c6545616c6e5b4ab808946904fe5aa4954
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "10cac6c93298f8a75b55158da41527c6545616c6e5b4ab808946904fe5aa4954", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling loadenv v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "10cac6c93298f8a75b55158da41527c6545616c6e5b4ab808946904fe5aa4954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10cac6c93298f8a75b55158da41527c6545616c6e5b4ab808946904fe5aa4954", kill_on_drop: false }`
[INFO] [stdout] 10cac6c93298f8a75b55158da41527c6545616c6e5b4ab808946904fe5aa4954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b46880670d5cf9ca00eb7ffefdc40f180b502a04d8c1830a8e9def987356fdad
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b46880670d5cf9ca00eb7ffefdc40f180b502a04d8c1830a8e9def987356fdad", kill_on_drop: false }`
[INFO] [stderr]    Compiling loadenv v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "b46880670d5cf9ca00eb7ffefdc40f180b502a04d8c1830a8e9def987356fdad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b46880670d5cf9ca00eb7ffefdc40f180b502a04d8c1830a8e9def987356fdad", kill_on_drop: false }`
[INFO] [stdout] b46880670d5cf9ca00eb7ffefdc40f180b502a04d8c1830a8e9def987356fdad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d346fde69ce681612b6c3d12b95480736d5f393f3c7c66310c8a083be57d428a
[INFO] running `Command { std: "docker" "start" "-a" "d346fde69ce681612b6c3d12b95480736d5f393f3c7c66310c8a083be57d428a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/loadenv-5898ed0fb2a4009d
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test parse::test_parse::begins_with_assignment_error_on_line_1 ... ok
[INFO] [stdout] test parse::test_parse::comment_line ... ok
[INFO] [stdout] test parse::test_parse::empty_line ... ok
[INFO] [stdout] test parse::test_parse::example_1 ... ok
[INFO] [stdout] test parse::test_parse::dollar_sign_example ... ok
[INFO] [stdout] test parse::test_parse::one_line ... ok
[INFO] [stdout] test parse::test_parse::one_raw_line ... ok
[INFO] [stdout] test parse::test_parse::three_lines ... ok
[INFO] [stdout] test parse::test_parse::three_raw_lines ... ok
[INFO] [stdout] test parse::test_parse::three_lines_with_comment ... ok
[INFO] [stdout] test parse::test_parse::example_2 ... ok
[INFO] [stdout] test parse::test_parse::three_comment_lines ... ok
[INFO] [stdout] test parse::test_parse::illegal_char_error_on_line_1 ... ok
[INFO] [stdout] test parse::test_parse::three_raw_lines_with_comment ... ok
[INFO] [stdout] test parse::test_parse::two_lines ... ok
[INFO] [stdout] test parse::test_parse::three_whitespace_lines ... ok
[INFO] [stdout] test parse::test_parse::three_empty_lines ... ok
[INFO] [stdout] test parse::test_parse::begins_with_assignment_error_on_line_2 ... ok
[INFO] [stdout] test parse::test_parse_line::comment_with_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::comment ... ok
[INFO] [stdout] test parse::test_parse::illegal_char_error_on_line_2 ... ok
[INFO] [stdout] test parse::test_parse::two_raw_lines ... ok
[INFO] [stdout] test parse::test_parse_line::empty_line ... ok
[INFO] [stdout] test parse::test_parse::mixed_example ... ok
[INFO] [stdout] test parse::test_parse_line::key_illegal_pair ... ok
[INFO] [stdout] test parse::test_parse_line::empty_line_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_numeric ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_illegal_chars ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_underscore ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_between_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_all_legal_chars ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_illegal_chars_in_val ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_illegal_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_empty_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_empty_val ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_leading_between_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_all_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_empty ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_empty_leading_between_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_empty_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_key_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_empty_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_leading_between_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_surrounding_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_trailing_between_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::var_with_dollar_sign ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_surrounding_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_val_begins_with_equals ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_whitespace_val ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_val_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::var_with_illegal_dollar_sign ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_leading_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/load-2f9a5b93af813e09
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test load_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/load_buf-9fa877167693f993
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test load_buf_keep_last ... ok
[INFO] [stdout] test load_buf_mixed ... ok
[INFO] [stdout] test load_buf_overwrite_environment ... ok
[INFO] [stdout] test load_buf_raw_values ... ok
[INFO] [stdout] test load_buf_example ... FAILED
[INFO] [stdout] test load_buf_err_begins_with_assignment ... FAILED
[INFO] [stdout] test load_buf_err_illegal_char ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- load_buf_example stdout ----
[INFO] [stdout] thread 'load_buf_example' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `"last"`,
[INFO] [stdout]  right: `"bar"`', tests/load_buf.rs:12:5
[INFO] [stdout] 
[INFO] [stdout] ---- load_buf_err_begins_with_assignment stdout ----
[INFO] [stdout] thread 'load_buf_err_begins_with_assignment' panicked at 'assertion failed: env::var(\"FOO\").is_err()', tests/load_buf.rs:65:5
[INFO] [stdout] 
[INFO] [stdout] ---- load_buf_err_illegal_char stdout ----
[INFO] [stdout] thread 'load_buf_err_illegal_char' panicked at 'assertion failed: env::var(\"FOO\").is_err()', tests/load_buf.rs:78:5
[INFO] [stdout] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     load_buf_err_begins_with_assignment
[INFO] [stdout]     load_buf_err_illegal_char
[INFO] [stdout]     load_buf_example
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test load_buf'
[INFO] running `Command { std: "docker" "inspect" "d346fde69ce681612b6c3d12b95480736d5f393f3c7c66310c8a083be57d428a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d346fde69ce681612b6c3d12b95480736d5f393f3c7c66310c8a083be57d428a", kill_on_drop: false }`
[INFO] [stdout] d346fde69ce681612b6c3d12b95480736d5f393f3c7c66310c8a083be57d428a