[INFO] fetching crate env-template 0.1.1... [INFO] testing env-template-0.1.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate env-template 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate env-template 0.1.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate env-template 0.1.1 [INFO] finished tweaking crates.io crate env-template 0.1.1 [INFO] tweaked toml for crates.io crate env-template 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate env-template 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31aaee040cbd53565424ede28e596861319d09a2c6fa257c5483e47d90de12d8 [INFO] running `Command { std: "docker" "start" "-a" "31aaee040cbd53565424ede28e596861319d09a2c6fa257c5483e47d90de12d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31aaee040cbd53565424ede28e596861319d09a2c6fa257c5483e47d90de12d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31aaee040cbd53565424ede28e596861319d09a2c6fa257c5483e47d90de12d8", kill_on_drop: false }` [INFO] [stdout] 31aaee040cbd53565424ede28e596861319d09a2c6fa257c5483e47d90de12d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2e5a7758b0967fd32313227db89845d6afb281f3a100d971c13bfcd937392e6 [INFO] running `Command { std: "docker" "start" "-a" "f2e5a7758b0967fd32313227db89845d6afb281f3a100d971c13bfcd937392e6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling quick-error v2.0.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling handlebars v3.5.4 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling env-template v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `dotenv::from_path_iter`: please use `from_path` in conjunction with `var` instead [INFO] [stdout] --> src/main.rs:38:37 [INFO] [stdout] | [INFO] [stdout] 38 | (false, Some(v)) => dotenv::from_path_iter(v.canonicalize()?)?.collect::>()?, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `dotenv::from_filename_iter`: please use `from_path` in conjunction with `var` instead [INFO] [stdout] --> src/main.rs:39:34 [INFO] [stdout] | [INFO] [stdout] 39 | (false, None) => dotenv::from_filename_iter(".env")?.collect::>()?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.19s [INFO] running `Command { std: "docker" "inspect" "f2e5a7758b0967fd32313227db89845d6afb281f3a100d971c13bfcd937392e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2e5a7758b0967fd32313227db89845d6afb281f3a100d971c13bfcd937392e6", kill_on_drop: false }` [INFO] [stdout] f2e5a7758b0967fd32313227db89845d6afb281f3a100d971c13bfcd937392e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58434ef3ad2b0dcb41a9e586288ea65bccbeddf14f2641fa2b2fa47a6c7e4ac7 [INFO] running `Command { std: "docker" "start" "-a" "58434ef3ad2b0dcb41a9e586288ea65bccbeddf14f2641fa2b2fa47a6c7e4ac7", kill_on_drop: false }` [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling env-template v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `dotenv::from_path_iter`: please use `from_path` in conjunction with `var` instead [INFO] [stdout] --> src/main.rs:38:37 [INFO] [stdout] | [INFO] [stdout] 38 | (false, Some(v)) => dotenv::from_path_iter(v.canonicalize()?)?.collect::>()?, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `dotenv::from_filename_iter`: please use `from_path` in conjunction with `var` instead [INFO] [stdout] --> src/main.rs:39:34 [INFO] [stdout] | [INFO] [stdout] 39 | (false, None) => dotenv::from_filename_iter(".env")?.collect::>()?, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | run(args, &mut output); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "58434ef3ad2b0dcb41a9e586288ea65bccbeddf14f2641fa2b2fa47a6c7e4ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58434ef3ad2b0dcb41a9e586288ea65bccbeddf14f2641fa2b2fa47a6c7e4ac7", kill_on_drop: false }` [INFO] [stdout] 58434ef3ad2b0dcb41a9e586288ea65bccbeddf14f2641fa2b2fa47a6c7e4ac7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15157cbedfb7cac28b21b4ba3904dd1b1f80a2a18966386abd56a09fd4f6652c [INFO] running `Command { std: "docker" "start" "-a" "15157cbedfb7cac28b21b4ba3904dd1b1f80a2a18966386abd56a09fd4f6652c", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `dotenv::from_path_iter`: please use `from_path` in conjunction with `var` instead [INFO] [stderr] --> src/main.rs:38:37 [INFO] [stderr] | [INFO] [stderr] 38 | (false, Some(v)) => dotenv::from_path_iter(v.canonicalize()?)?.collect::>()?, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `dotenv::from_filename_iter`: please use `from_path` in conjunction with `var` instead [INFO] [stderr] --> src/main.rs:39:34 [INFO] [stderr] | [INFO] [stderr] 39 | (false, None) => dotenv::from_filename_iter(".env")?.collect::>()?, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:83:9 [INFO] [stderr] | [INFO] [stderr] 83 | run(args, &mut output); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `env-template` (bin "env-template" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/env_template-f88a6d14b6386817) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_file_only_env ... ok [INFO] [stdout] test tests::test_file_only_env_nonexistent ... ok [INFO] [stdout] test tests::test_all_env ... 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] running `Command { std: "docker" "inspect" "15157cbedfb7cac28b21b4ba3904dd1b1f80a2a18966386abd56a09fd4f6652c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15157cbedfb7cac28b21b4ba3904dd1b1f80a2a18966386abd56a09fd4f6652c", kill_on_drop: false }` [INFO] [stdout] 15157cbedfb7cac28b21b4ba3904dd1b1f80a2a18966386abd56a09fd4f6652c