[INFO] fetching crate loadenv 0.1.4...
[INFO] testing loadenv-0.1.4 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate loadenv 0.1.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate loadenv 0.1.4 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate loadenv 0.1.4
[INFO] finished tweaking crates.io crate loadenv 0.1.4
[INFO] tweaked toml for crates.io crate loadenv 0.1.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate loadenv 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a976de43bb011b25e214ac939ba1cce705f0cdd111bcb09194ac04bed243acd
[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" "0a976de43bb011b25e214ac939ba1cce705f0cdd111bcb09194ac04bed243acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a976de43bb011b25e214ac939ba1cce705f0cdd111bcb09194ac04bed243acd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a976de43bb011b25e214ac939ba1cce705f0cdd111bcb09194ac04bed243acd", kill_on_drop: false }`
[INFO] [stdout] 0a976de43bb011b25e214ac939ba1cce705f0cdd111bcb09194ac04bed243acd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70459ed1624abdab11f8180470c1e19db4e125803f86b4a8f78017255bcb2748
[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" "70459ed1624abdab11f8180470c1e19db4e125803f86b4a8f78017255bcb2748", kill_on_drop: false }`
[INFO] [stderr]    Compiling loadenv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "70459ed1624abdab11f8180470c1e19db4e125803f86b4a8f78017255bcb2748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70459ed1624abdab11f8180470c1e19db4e125803f86b4a8f78017255bcb2748", kill_on_drop: false }`
[INFO] [stdout] 70459ed1624abdab11f8180470c1e19db4e125803f86b4a8f78017255bcb2748
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8fd4e1ac6cc0d08914b4cf1f22af133301556aa2eb8643e7ef08cddb2087015
[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" "e8fd4e1ac6cc0d08914b4cf1f22af133301556aa2eb8643e7ef08cddb2087015", kill_on_drop: false }`
[INFO] [stderr]    Compiling loadenv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "e8fd4e1ac6cc0d08914b4cf1f22af133301556aa2eb8643e7ef08cddb2087015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8fd4e1ac6cc0d08914b4cf1f22af133301556aa2eb8643e7ef08cddb2087015", kill_on_drop: false }`
[INFO] [stdout] e8fd4e1ac6cc0d08914b4cf1f22af133301556aa2eb8643e7ef08cddb2087015
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e9646aa16e5e98bb48a6bf8b80eb89110dcbc6dbb1a6e2e0e51b7424cb8441d
[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" "1e9646aa16e5e98bb48a6bf8b80eb89110dcbc6dbb1a6e2e0e51b7424cb8441d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loadenv-705f1e088379c83e)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test parse::test_parse::empty_line ... ok
[INFO] [stdout] test parse::test_parse::example_1 ... ok
[INFO] [stdout] test parse::test_parse::illegal_char_error_on_line_1 ... ok
[INFO] [stdout] test parse::test_parse::comment_line ... ok
[INFO] [stdout] test parse::test_parse::remove_raw_processing ... ok
[INFO] [stdout] test parse::test_parse::three_lines_with_comment ... ok
[INFO] [stdout] test parse::test_parse::illegal_char_error_on_line_2 ... ok
[INFO] [stdout] test parse::test_parse::three_whitespace_lines ... ok
[INFO] [stdout] test parse::test_parse::mixed_example ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_all_legal_chars ... ok
[INFO] [stdout] test parse::test_parse_line::dollar_sign_is_removed ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_illegal_chars ... ok
[INFO] [stdout] test parse::test_parse_line::empty_line ... ok
[INFO] [stdout] test parse::test_parse_line::key_only ... ok
[INFO] [stdout] test parse::test_parse_line::empty_line_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_illegal_pair ... ok
[INFO] [stdout] test parse::test_parse_line::key_val ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_between_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_empty_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_empty_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_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_is_removed ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_raw_is_removed_with_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_numeric ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_trailing_between_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_underscore ... ok
[INFO] [stdout] test parse::test_parse_line::val_only ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_illegal_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_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::key_val_empty_trailing_whitespace ... ok
[INFO] [stderr]      Running tests/load.rs (/opt/rustwide/target/debug/deps/load-734365b57f53ead7)
[INFO] [stdout] test parse::test_parse_line::key_val_leading_between_whitespace ... ok
[INFO] [stderr]      Running tests/load_buf.rs (/opt/rustwide/target/debug/deps/load_buf-447a03d97540f4c3)
[INFO] [stdout] test parse::test_parse_line::key_val_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse::example_2 ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_surrounding_whitespace ... ok
[INFO] [stdout] test parse::test_parse::begins_with_assignment_error_on_line_1 ... ok
[INFO] [stdout] test parse::test_parse::two_lines ... ok
[INFO] [stdout] test parse::test_parse::begins_with_assignment_error_on_line_2 ... ok
[INFO] [stdout] test parse::test_parse_line::comment ... ok
[INFO] [stdout] test parse::test_parse::one_line ... ok
[INFO] [stdout] test parse::test_parse::three_comment_lines ... ok
[INFO] [stdout] test parse::test_parse::three_empty_lines ... ok
[INFO] [stdout] test parse::test_parse::three_lines ... ok
[INFO] [stdout] test parse::test_parse_line::comment_with_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test load_buf_example ... ok
[INFO] [stdout] test load_buf_err_illegal_char ... FAILED
[INFO] [stdout] test load_buf_err_begins_with_assignment ... FAILED
[INFO] [stdout] test load_buf_example_2 ... ok
[INFO] [stdout] test load_buf_overwrite_environment ... ok
[INFO] [stderr] error: test failed, to rerun pass '--test load_buf'
[INFO] [stdout] test load_buf_keep_last ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[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:65:5
[INFO] [stdout] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[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:52:5
[INFO] [stdout] 
[INFO] [stdout] ---- load_buf_keep_last stdout ----
[INFO] [stdout] thread 'load_buf_keep_last' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `"old"`,
[INFO] [stdout]  right: `"last"`', tests/load_buf.rs:43:5
[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_keep_last
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e9646aa16e5e98bb48a6bf8b80eb89110dcbc6dbb1a6e2e0e51b7424cb8441d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e9646aa16e5e98bb48a6bf8b80eb89110dcbc6dbb1a6e2e0e51b7424cb8441d", kill_on_drop: false }`
[INFO] [stdout] 1e9646aa16e5e98bb48a6bf8b80eb89110dcbc6dbb1a6e2e0e51b7424cb8441d