[INFO] fetching crate confique 0.3.0... [INFO] testing confique-0.3.0 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] extracting crate confique 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate confique 0.3.0 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate confique 0.3.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate confique 0.3.0 [INFO] tweaked toml for crates.io crate confique 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate confique 0.3.0 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.88 [INFO] [stderr] Downloaded confique-macro v0.0.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be32b4e8792d1aaac79161a34a4b0c1c61d1f3c03b9361bc6f836f00645a7f19 [INFO] running `Command { std: "docker" "start" "-a" "be32b4e8792d1aaac79161a34a4b0c1c61d1f3c03b9361bc6f836f00645a7f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be32b4e8792d1aaac79161a34a4b0c1c61d1f3c03b9361bc6f836f00645a7f19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be32b4e8792d1aaac79161a34a4b0c1c61d1f3c03b9361bc6f836f00645a7f19", kill_on_drop: false }` [INFO] [stdout] be32b4e8792d1aaac79161a34a4b0c1c61d1f3c03b9361bc6f836f00645a7f19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6de7f2d36643c731554ec506734f2d9856f5b9575f63ab7d1ae5ba19d895d40 [INFO] running `Command { std: "docker" "start" "-a" "e6de7f2d36643c731554ec506734f2d9856f5b9575f63ab7d1ae5ba19d895d40", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling confique-macro v0.0.11 [INFO] [stderr] Compiling confique v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.22s [INFO] running `Command { std: "docker" "inspect" "e6de7f2d36643c731554ec506734f2d9856f5b9575f63ab7d1ae5ba19d895d40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6de7f2d36643c731554ec506734f2d9856f5b9575f63ab7d1ae5ba19d895d40", kill_on_drop: false }` [INFO] [stdout] e6de7f2d36643c731554ec506734f2d9856f5b9575f63ab7d1ae5ba19d895d40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 426ca39975dd2100d6987dba90ec208fff0d8df3224ccce66ece63f7b200f981 [INFO] running `Command { std: "docker" "start" "-a" "426ca39975dd2100d6987dba90ec208fff0d8df3224ccce66ece63f7b200f981", kill_on_drop: false }` [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling confique v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "426ca39975dd2100d6987dba90ec208fff0d8df3224ccce66ece63f7b200f981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426ca39975dd2100d6987dba90ec208fff0d8df3224ccce66ece63f7b200f981", kill_on_drop: false }` [INFO] [stdout] 426ca39975dd2100d6987dba90ec208fff0d8df3224ccce66ece63f7b200f981 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3e093dd1f819767079a1665d5aed2c7a7ce42f860556002c626a9cd166c5382a [INFO] running `Command { std: "docker" "start" "-a" "3e093dd1f819767079a1665d5aed2c7a7ce42f860556002c626a9cd166c5382a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/confique-3a914e951ca76d8e) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test env::tests::boolean ... ok [INFO] [stdout] test env::tests::floats ... ok [INFO] [stdout] test env::tests::ints ... 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/array_default.rs (/opt/rustwide/target/debug/deps/array_default-66013272c0e662e4) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test inferred_type ... ok [INFO] [stdout] test vec_u32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/check_symbols.rs (/opt/rustwide/target/debug/deps/check_symbols-91afd0fd9a8fe27c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test compiles ... 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/env.rs (/opt/rustwide/target/debug/deps/env-c2aabf995ae1b290) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test enum_env ... ok [INFO] [stdout] test empty_error_is_unset ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/general.rs (/opt/rustwide/target/debug/deps/general-8b7a65839dc80475) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test empty_array_and_map ... ok [INFO] [stdout] test full ... ok [INFO] [stdout] test simple ... ok [INFO] [stderr] Running tests/map_default.rs (/opt/rustwide/target/debug/deps/map_default-ec11801de97ff003) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests confique [INFO] [stdout] test string_to_u32 ... 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 19 tests [INFO] [stdout] test src/lib.rs - Config (line 301) ... ignored [INFO] [stdout] test src/lib.rs - Config (line 338) ... ignored [INFO] [stdout] test src/lib.rs - Config (line 350) ... ignored [INFO] [stdout] test src/lib.rs - Config (line 362) ... ignored [INFO] [stdout] test src/lib.rs - Config (line 372) ... ignored [INFO] [stdout] test src/lib.rs - Config (line 390) ... ignored [INFO] [stdout] test src/lib.rs - Config (line 454) ... ignored [INFO] [stdout] test src/lib.rs - Config (line 489) ... ignored [INFO] [stdout] test src/lib.rs - Config (line 508) ... ignored [INFO] [stdout] test src/lib.rs - (line 126) - compile ... ok [INFO] [stdout] test src/lib.rs - Config (line 406) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] test src/lib.rs - Config (line 466) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/env/parse.rs - env::parse::list_by_sep (line 17) ... ok [INFO] [stdout] test src/lib.rs - Config::builder (line 595) ... ok [INFO] [stdout] test src/lib.rs - Config (line 228) ... ok [INFO] [stdout] test src/lib.rs - Config (line 434) ... ok [INFO] [stdout] test src/lib.rs - (line 92) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 9 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3e093dd1f819767079a1665d5aed2c7a7ce42f860556002c626a9cd166c5382a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e093dd1f819767079a1665d5aed2c7a7ce42f860556002c626a9cd166c5382a", kill_on_drop: false }` [INFO] [stdout] 3e093dd1f819767079a1665d5aed2c7a7ce42f860556002c626a9cd166c5382a