[INFO] fetching crate dotenvs 0.0.1...
[INFO] testing dotenvs-0.0.1 against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839
[INFO] extracting crate dotenvs 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dotenvs 0.0.1 on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dotenvs 0.0.1
[INFO] finished tweaking crates.io crate dotenvs 0.0.1
[INFO] tweaked toml for crates.io crate dotenvs 0.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fe7401dca9488dd7bcdc747a13f8d0c11490962088d79e54b430a24875323f2
[INFO] running `Command { std: "docker" "start" "-a" "6fe7401dca9488dd7bcdc747a13f8d0c11490962088d79e54b430a24875323f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fe7401dca9488dd7bcdc747a13f8d0c11490962088d79e54b430a24875323f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe7401dca9488dd7bcdc747a13f8d0c11490962088d79e54b430a24875323f2", kill_on_drop: false }`
[INFO] [stdout] 6fe7401dca9488dd7bcdc747a13f8d0c11490962088d79e54b430a24875323f2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5b9c2c26843f1efd288e4bfde4dc8e627cfb9d5e7234c54003c3faafb7b390e
[INFO] running `Command { std: "docker" "start" "-a" "a5b9c2c26843f1efd288e4bfde4dc8e627cfb9d5e7234c54003c3faafb7b390e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dotenvs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a5b9c2c26843f1efd288e4bfde4dc8e627cfb9d5e7234c54003c3faafb7b390e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b9c2c26843f1efd288e4bfde4dc8e627cfb9d5e7234c54003c3faafb7b390e", kill_on_drop: false }`
[INFO] [stdout] a5b9c2c26843f1efd288e4bfde4dc8e627cfb9d5e7234c54003c3faafb7b390e
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83f34a55b922aad89b347eba104ff5a716f6fb0c8cf712a8a0395cff0be90f9c
[INFO] running `Command { std: "docker" "start" "-a" "83f34a55b922aad89b347eba104ff5a716f6fb0c8cf712a8a0395cff0be90f9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling dotenvs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `with_sample` is never used
[INFO] [stdout]   --> tests/common/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn with_sample<F: Fn(TempDir)>(f: F) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with_sample` is never used
[INFO] [stdout]   --> tests/common/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn with_sample<F: Fn(TempDir)>(f: F) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "83f34a55b922aad89b347eba104ff5a716f6fb0c8cf712a8a0395cff0be90f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f34a55b922aad89b347eba104ff5a716f6fb0c8cf712a8a0395cff0be90f9c", kill_on_drop: false }`
[INFO] [stdout] 83f34a55b922aad89b347eba104ff5a716f6fb0c8cf712a8a0395cff0be90f9c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 335a3b07776aec990dd120f23d7b32dc514fa5af174d19c2c9109cd499d33f39
[INFO] running `Command { std: "docker" "start" "-a" "335a3b07776aec990dd120f23d7b32dc514fa5af174d19c2c9109cd499d33f39", kill_on_drop: false }`
[INFO] [stderr] warning: function `with_sample` is never used
[INFO] [stderr]   --> tests/common/mod.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn with_sample<F: Fn(TempDir)>(f: F) {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dotenvs` (test "test-multiline") generated 1 warning
[INFO] [stderr] warning: `dotenvs` (test "test-expand") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dotenv-cd86c89a89e1d849)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::expand::consequent_substitutions_with_one_missing ... ok
[INFO] [stdout] test tests::expand::consequent_substitutions ... ok
[INFO] [stdout] test tests::expand::do_not_substitute_variables_in_strong_quotes ... ok
[INFO] [stdout] test tests::expand::do_not_substitute_variables_with_dollar_escaped ... ok
[INFO] [stdout] test tests::expand::do_not_substitute_variables_in_weak_quotes_with_dollar_escaped ... ok
[INFO] [stdout] test tests::expand::recursive_substitution ... ok
[INFO] [stdout] test tests::expand::same_variable_reused ... ok
[INFO] [stdout] test tests::expand::substitute_undefined_variables_to_empty_string ... ok
[INFO] [stdout] test tests::expand::substitute_variable_env_variable_overrides_dotenv_in_substitution ... ok
[INFO] [stdout] test tests::expand::substitute_variable_from_env_variable ... ok
[INFO] [stdout] test tests::expand::variable_in_parenthesis_surrounded_by_quotes ... ok
[INFO] [stdout] test tests::expand::variable_without_parenthesis_is_substituted_before_separators ... ok
[INFO] [stdout] test tests::expand::with_dot ... ok
[INFO] [stdout] test tests::parse::test_parse_line_comment ... ok
[INFO] [stdout] test tests::parse::test_parse_line_invalid ... ok
[INFO] [stdout] test tests::parse::test_parse_value_escapes_invalid ... ok
[INFO] [stdout] test tests::parse::test_parse_line_env ... ok
[INFO] [stdout] test tests::parse_error::should_not_allow_dot_as_first_character_of_key ... ok
[INFO] [stdout] test tests::parse::test_parse_value_escapes ... ok
[INFO] [stdout] test tests::parse_error::should_not_parse_illegal_escape ... ok
[INFO] [stdout] test tests::parse_error::should_not_parse_illegal_format ... ok
[INFO] [stdout] test tests::parse_error::should_not_parse_unfinished_substitutions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test-expand.rs (/opt/rustwide/target/debug/deps/test_expand-eaab432ef4d4fd39)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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] [stderr]      Running tests/test-load.rs (/opt/rustwide/target/debug/deps/test_load-8fb52376f3d7c7ef)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_child_dir ... ok
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test_deep_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test-load-filename.rs (/opt/rustwide/target/debug/deps/test_load_filename-1576f34dbd0bc525)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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] [stderr]      Running tests/test-load-path.rs (/opt/rustwide/target/debug/deps/test_load_path-946382609f93bf3a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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] [stderr]      Running tests/test-multiline.rs (/opt/rustwide/target/debug/deps/test_multiline-6b4cd8de3025ba43)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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] [stderr]      Running tests/test-try-from-filename.rs (/opt/rustwide/target/debug/deps/test_try_from_filename-70fb3016ba480d5b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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] [stderr]      Running tests/test-try-from-path.rs (/opt/rustwide/target/debug/deps/test_try_from_path-4a061982bacedcc5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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] [stderr]      Running tests/test-try-init.rs (/opt/rustwide/target/debug/deps/test_try_init-8e82da01bbcb9e22)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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] [stderr]      Running tests/test-var.rs (/opt/rustwide/target/debug/deps/test_var-1d5847d054b6f094)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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] [stderr]      Running tests/test-vars.rs (/opt/rustwide/target/debug/deps/test_vars-d6f4fc883ca6d760)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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] [stderr]    Doc-tests dotenv
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - vars (line 54) - compile ... ok
[INFO] [stdout] test src/lib.rs - var (line 32) - compile ... ok
[INFO] [stdout] test src/lib.rs - try_from_filename (line 113) - compile ... ok
[INFO] [stdout] test src/lib.rs - try_init (line 141) - compile ... ok
[INFO] [stdout] test src/lib.rs - try_from_path (line 83) - compile ... ok
[INFO] [stdout] test src/lib.rs - load_filename (line 102) ... ok
[INFO] [stdout] test src/lib.rs - load_path (line 69) ... ok
[INFO] [stdout] test src/lib.rs - load (line 130) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "335a3b07776aec990dd120f23d7b32dc514fa5af174d19c2c9109cd499d33f39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335a3b07776aec990dd120f23d7b32dc514fa5af174d19c2c9109cd499d33f39", kill_on_drop: false }`
[INFO] [stdout] 335a3b07776aec990dd120f23d7b32dc514fa5af174d19c2c9109cd499d33f39