[INFO] fetching crate loadenv 0.1.4...
[INFO] testing loadenv-0.1.4 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] extracting crate loadenv 0.1.4 into /workspace/builds/worker-2-tc2/source
[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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate loadenv 0.1.4 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate loadenv 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82694202feba191678d36013f121602844775889cb16566f1264fa0170156e9d
[INFO] running `Command { std: "docker" "start" "-a" "82694202feba191678d36013f121602844775889cb16566f1264fa0170156e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82694202feba191678d36013f121602844775889cb16566f1264fa0170156e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82694202feba191678d36013f121602844775889cb16566f1264fa0170156e9d", kill_on_drop: false }`
[INFO] [stdout] 82694202feba191678d36013f121602844775889cb16566f1264fa0170156e9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fe3d6701075ebd4a3f68bd9bc1363cfd44d1081261d034aaf2beca792bc621f
[INFO] running `Command { std: "docker" "start" "-a" "5fe3d6701075ebd4a3f68bd9bc1363cfd44d1081261d034aaf2beca792bc621f", kill_on_drop: false }`
[INFO] [stderr]    Compiling loadenv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "5fe3d6701075ebd4a3f68bd9bc1363cfd44d1081261d034aaf2beca792bc621f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fe3d6701075ebd4a3f68bd9bc1363cfd44d1081261d034aaf2beca792bc621f", kill_on_drop: false }`
[INFO] [stdout] 5fe3d6701075ebd4a3f68bd9bc1363cfd44d1081261d034aaf2beca792bc621f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f042b2799d571ffb72f611999ecd9b3b3c34f21a6e8b71af56410118f446a1d5
[INFO] running `Command { std: "docker" "start" "-a" "f042b2799d571ffb72f611999ecd9b3b3c34f21a6e8b71af56410118f446a1d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling loadenv v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "f042b2799d571ffb72f611999ecd9b3b3c34f21a6e8b71af56410118f446a1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f042b2799d571ffb72f611999ecd9b3b3c34f21a6e8b71af56410118f446a1d5", kill_on_drop: false }`
[INFO] [stdout] f042b2799d571ffb72f611999ecd9b3b3c34f21a6e8b71af56410118f446a1d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] feaef7f3ad91938b195e075da4c2ed61c5ccd2455053fbe9105f7a540aeeb0d5
[INFO] running `Command { std: "docker" "start" "-a" "feaef7f3ad91938b195e075da4c2ed61c5ccd2455053fbe9105f7a540aeeb0d5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/loadenv-652528091b027331)
[INFO] [stdout] 
[INFO] [stdout] running 53 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::example_1 ... ok
[INFO] [stdout] test parse::test_parse::empty_line ... ok
[INFO] [stdout] test parse::test_parse::example_2 ... ok
[INFO] [stdout] test parse::test_parse::begins_with_assignment_error_on_line_2 ... ok
[INFO] [stdout] test parse::test_parse::illegal_char_error_on_line_1 ... ok
[INFO] [stdout] test parse::test_parse::illegal_char_error_on_line_2 ... ok
[INFO] [stdout] test parse::test_parse::mixed_example ... ok
[INFO] [stdout] test parse::test_parse::remove_raw_processing ... 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::three_lines_with_comment ... ok
[INFO] [stdout] test parse::test_parse::three_whitespace_lines ... ok
[INFO] [stdout] test parse::test_parse::two_lines ... ok
[INFO] [stdout] test parse::test_parse_line::comment ... ok
[INFO] [stdout] test parse::test_parse_line::comment_with_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::dollar_sign_is_removed ... ok
[INFO] [stdout] test parse::test_parse_line::empty_line ... ok
[INFO] [stdout] test parse::test_parse::three_comment_lines ... 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 ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_all_legal_chars ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_numeric ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_underscore ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_leading_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_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_empty_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_illegal_chars ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_leading_between_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_illegal_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val ... 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_val_between_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_only_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_surrounding_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_trailing_between_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_surrounding_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_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only ... ok
[INFO] [stdout] test parse::test_parse_line::key_val_empty_leading_whitespace ... ok
[INFO] [stdout] test parse::test_parse::one_line ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_trailing_whitespace ... ok
[INFO] [stdout] test parse::test_parse_line::val_only_whitespace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/load.rs (/opt/rustwide/target/debug/deps/load-fc7d4563f8acf7a9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/load_buf.rs (/opt/rustwide/target/debug/deps/load_buf-e655ebfe857a2119)
[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_err_illegal_char ... ok
[INFO] [stdout] test load_buf_keep_last ... ok
[INFO] [stdout] test load_buf_example ... FAILED
[INFO] [stdout] test load_buf_err_begins_with_assignment ... ok
[INFO] [stdout] test load_buf_example_2 ... ok
[INFO] [stdout] test load_buf_overwrite_environment ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- load_buf_example stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'load_buf_example' (82) panicked at tests/load_buf.rs:12:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "last"
[INFO] [stdout]  right: "bar"
[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_example
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test load_buf`
[INFO] running `Command { std: "docker" "inspect" "feaef7f3ad91938b195e075da4c2ed61c5ccd2455053fbe9105f7a540aeeb0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feaef7f3ad91938b195e075da4c2ed61c5ccd2455053fbe9105f7a540aeeb0d5", kill_on_drop: false }`
[INFO] [stdout] feaef7f3ad91938b195e075da4c2ed61c5ccd2455053fbe9105f7a540aeeb0d5