[INFO] fetching crate envopt 0.0.0...
[INFO] testing envopt-0.0.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate envopt 0.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate envopt 0.0.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate envopt 0.0.0
[INFO] finished tweaking crates.io crate envopt 0.0.0
[INFO] tweaked toml for crates.io crate envopt 0.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate envopt 0.0.0 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded envopt-derive v0.0.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07ee0d5e9d06ffe0634c412a579cba4738e87dfa92d92496a5bda228c5332f99
[INFO] running `Command { std: "docker" "start" "-a" "07ee0d5e9d06ffe0634c412a579cba4738e87dfa92d92496a5bda228c5332f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07ee0d5e9d06ffe0634c412a579cba4738e87dfa92d92496a5bda228c5332f99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ee0d5e9d06ffe0634c412a579cba4738e87dfa92d92496a5bda228c5332f99", kill_on_drop: false }`
[INFO] [stdout] 07ee0d5e9d06ffe0634c412a579cba4738e87dfa92d92496a5bda228c5332f99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84f391f11a8f25662d49301a6fbfa3d1ad5f1f1e8cc64eb239217a4ab7e15d08
[INFO] running `Command { std: "docker" "start" "-a" "84f391f11a8f25662d49301a6fbfa3d1ad5f1f1e8cc64eb239217a4ab7e15d08", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.2
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling envopt-derive v0.0.0
[INFO] [stderr]    Compiling envopt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "84f391f11a8f25662d49301a6fbfa3d1ad5f1f1e8cc64eb239217a4ab7e15d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f391f11a8f25662d49301a6fbfa3d1ad5f1f1e8cc64eb239217a4ab7e15d08", kill_on_drop: false }`
[INFO] [stdout] 84f391f11a8f25662d49301a6fbfa3d1ad5f1f1e8cc64eb239217a4ab7e15d08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d626dca28acd4f1b8007632f59b1cf1924206728aac245d704ce20fd424cf907
[INFO] running `Command { std: "docker" "start" "-a" "d626dca28acd4f1b8007632f59b1cf1924206728aac245d704ce20fd424cf907", kill_on_drop: false }`
[INFO] [stderr]    Compiling envopt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stderr]     "FOO",
[INFO] [stderr] )
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = None
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stderr]     "BAR",
[INFO] [stderr] )
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = Some(
[INFO] [stderr]     "default-bar",
[INFO] [stderr] )
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "d626dca28acd4f1b8007632f59b1cf1924206728aac245d704ce20fd424cf907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d626dca28acd4f1b8007632f59b1cf1924206728aac245d704ce20fd424cf907", kill_on_drop: false }`
[INFO] [stdout] d626dca28acd4f1b8007632f59b1cf1924206728aac245d704ce20fd424cf907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e90ccc80e6cb46290a01b2e56a1d97f6598e74e0c66ad97f826fbb24fa3cbe0
[INFO] running `Command { std: "docker" "start" "-a" "8e90ccc80e6cb46290a01b2e56a1d97f6598e74e0c66ad97f826fbb24fa3cbe0", kill_on_drop: false }`
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stderr]     "FOO",
[INFO] [stderr] )
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = None
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stderr]     "BAR",
[INFO] [stderr] )
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = Some(
[INFO] [stderr]     "default-bar",
[INFO] [stderr] )
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/envopt-5e7a9b296e694d23)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests envopt
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 4) stdout ----
[INFO] [stdout] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stdout]     "FOO",
[INFO] [stdout] )
[INFO] [stdout] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = None
[INFO] [stdout] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stdout]     "BAR",
[INFO] [stdout] )
[INFO] [stdout] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = Some(
[INFO] [stdout]     "default-bar",
[INFO] [stdout] )
[INFO] [stdout] Test executable failed (exit status: 64).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Environment variable "FOO" not set
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 4)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8e90ccc80e6cb46290a01b2e56a1d97f6598e74e0c66ad97f826fbb24fa3cbe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e90ccc80e6cb46290a01b2e56a1d97f6598e74e0c66ad97f826fbb24fa3cbe0", kill_on_drop: false }`
[INFO] [stdout] 8e90ccc80e6cb46290a01b2e56a1d97f6598e74e0c66ad97f826fbb24fa3cbe0
[INFO] testing envopt-0.0.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate envopt 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate envopt 0.0.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate envopt 0.0.0
[INFO] finished tweaking crates.io crate envopt 0.0.0
[INFO] tweaked toml for crates.io crate envopt 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate envopt 0.0.0 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68eb9cd2a2434627759aa0bf0a2700fa67cc19a91a5544ff24192429a7011a3f
[INFO] running `Command { std: "docker" "start" "-a" "68eb9cd2a2434627759aa0bf0a2700fa67cc19a91a5544ff24192429a7011a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68eb9cd2a2434627759aa0bf0a2700fa67cc19a91a5544ff24192429a7011a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68eb9cd2a2434627759aa0bf0a2700fa67cc19a91a5544ff24192429a7011a3f", kill_on_drop: false }`
[INFO] [stdout] 68eb9cd2a2434627759aa0bf0a2700fa67cc19a91a5544ff24192429a7011a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b624e493c59c852009180b526ad5894af048e3cecec95dd53a38a61700ab098
[INFO] running `Command { std: "docker" "start" "-a" "0b624e493c59c852009180b526ad5894af048e3cecec95dd53a38a61700ab098", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.2
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling envopt-derive v0.0.0
[INFO] [stderr]    Compiling envopt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "0b624e493c59c852009180b526ad5894af048e3cecec95dd53a38a61700ab098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b624e493c59c852009180b526ad5894af048e3cecec95dd53a38a61700ab098", kill_on_drop: false }`
[INFO] [stdout] 0b624e493c59c852009180b526ad5894af048e3cecec95dd53a38a61700ab098
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e431895a4a99799d9ea20988a5e6dea4d98da7d2953de26111056aaf9071e69
[INFO] running `Command { std: "docker" "start" "-a" "7e431895a4a99799d9ea20988a5e6dea4d98da7d2953de26111056aaf9071e69", kill_on_drop: false }`
[INFO] [stderr]    Compiling envopt v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stderr]     "FOO",
[INFO] [stderr] )
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = None
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stderr]     "BAR",
[INFO] [stderr] )
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = Some(
[INFO] [stderr]     "default-bar",
[INFO] [stderr] )
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "7e431895a4a99799d9ea20988a5e6dea4d98da7d2953de26111056aaf9071e69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e431895a4a99799d9ea20988a5e6dea4d98da7d2953de26111056aaf9071e69", kill_on_drop: false }`
[INFO] [stdout] 7e431895a4a99799d9ea20988a5e6dea4d98da7d2953de26111056aaf9071e69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e7eb62d8e7bffa3b56dcad1b851acc28c1824b26b8a0e249fc4f4fcff89264f
[INFO] running `Command { std: "docker" "start" "-a" "0e7eb62d8e7bffa3b56dcad1b851acc28c1824b26b8a0e249fc4f4fcff89264f", kill_on_drop: false }`
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stderr]     "FOO",
[INFO] [stderr] )
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = None
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stderr]     "BAR",
[INFO] [stderr] )
[INFO] [stderr] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = Some(
[INFO] [stderr]     "default-bar",
[INFO] [stderr] )
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/envopt-5e7a9b296e694d23)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests envopt
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 4) stdout ----
[INFO] [stdout] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stdout]     "FOO",
[INFO] [stdout] )
[INFO] [stdout] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = None
[INFO] [stdout] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:132:5] get_attr("name".into(), variant) = Some(
[INFO] [stdout]     "BAR",
[INFO] [stdout] )
[INFO] [stdout] [/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/envopt-derive-0.0.0/src/lib.rs:136:5] get_attr("default".into(), variant) = Some(
[INFO] [stdout]     "default-bar",
[INFO] [stdout] )
[INFO] [stdout] Test executable failed (exit status: 64).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Environment variable "FOO" not set
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 4)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0e7eb62d8e7bffa3b56dcad1b851acc28c1824b26b8a0e249fc4f4fcff89264f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7eb62d8e7bffa3b56dcad1b851acc28c1824b26b8a0e249fc4f4fcff89264f", kill_on_drop: false }`
[INFO] [stdout] 0e7eb62d8e7bffa3b56dcad1b851acc28c1824b26b8a0e249fc4f4fcff89264f
