[INFO] fetching crate rust-decouple 0.3.0...
[INFO] testing rust-decouple-0.3.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate rust-decouple 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rust-decouple 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-decouple 0.3.0
[INFO] tweaked toml for crates.io crate rust-decouple 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-decouple 0.3.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust_decouple_derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fa3a36c393ec2d90116140b691ee58cd11473ea9775787738f32abbba66524b
[INFO] running `Command { std: "docker" "start" "-a" "1fa3a36c393ec2d90116140b691ee58cd11473ea9775787738f32abbba66524b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fa3a36c393ec2d90116140b691ee58cd11473ea9775787738f32abbba66524b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa3a36c393ec2d90116140b691ee58cd11473ea9775787738f32abbba66524b", kill_on_drop: false }`
[INFO] [stdout] 1fa3a36c393ec2d90116140b691ee58cd11473ea9775787738f32abbba66524b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7290c1c66eded5aec8b7402b0c66a1ddbcf596b140ef6febdfa743adc37635a1
[INFO] running `Command { std: "docker" "start" "-a" "7290c1c66eded5aec8b7402b0c66a1ddbcf596b140ef6febdfa743adc37635a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rust_decouple_derive v0.2.0
[INFO] [stderr]    Compiling rust-decouple v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "7290c1c66eded5aec8b7402b0c66a1ddbcf596b140ef6febdfa743adc37635a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7290c1c66eded5aec8b7402b0c66a1ddbcf596b140ef6febdfa743adc37635a1", kill_on_drop: false }`
[INFO] [stdout] 7290c1c66eded5aec8b7402b0c66a1ddbcf596b140ef6febdfa743adc37635a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 429b02a4b798a643ac9cc0326a8767ba8fc59aa9d6bc7a85b8ebbccb0c7aae9f
[INFO] running `Command { std: "docker" "start" "-a" "429b02a4b798a643ac9cc0326a8767ba8fc59aa9d6bc7a85b8ebbccb0c7aae9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-decouple v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "429b02a4b798a643ac9cc0326a8767ba8fc59aa9d6bc7a85b8ebbccb0c7aae9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "429b02a4b798a643ac9cc0326a8767ba8fc59aa9d6bc7a85b8ebbccb0c7aae9f", kill_on_drop: false }`
[INFO] [stdout] 429b02a4b798a643ac9cc0326a8767ba8fc59aa9d6bc7a85b8ebbccb0c7aae9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 95eb9b9adae0a4a20c6a25ffddc6cf495c95a5455c2766666beb9966349d63f1
[INFO] running `Command { std: "docker" "start" "-a" "95eb9b9adae0a4a20c6a25ffddc6cf495c95a5455c2766666beb9966349d63f1", 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/x86_64-unknown-linux-musl/debug/deps/rust_decouple-0e4d4b2641d3439b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test core::tests::parse_env_var_f64_correctly ... ok
[INFO] [stdout] test core::tests::parse_not_set_env_var_with_default_value_correctly ... ok
[INFO] [stdout] test core::tests::parse_env_var_u8_correctly ... ok
[INFO] [stdout] test core::tests::parse_not_set_vec_of_u8_with_default_value_correctly ... ok
[INFO] [stdout] test core::tests::parse_not_set_env_var_with_no_default_value_panics ... ok
[INFO] [stdout] test core::tests::parse_vec_of_usize_correctly ... ok
[INFO] [stdout] test core::tests::parse_vec_of_string_values_correctly ... ok
[INFO] [stdout] test core::tests::parse_wrong_typed_value_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/derive-bb1cf496cfe02b09)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_simple_struct_derive ... ok
[INFO] [stdout] test test_simple_struct_derive_fails ... ok
[INFO] [stdout] test test_vector_env_var_in_struct ... 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" "95eb9b9adae0a4a20c6a25ffddc6cf495c95a5455c2766666beb9966349d63f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95eb9b9adae0a4a20c6a25ffddc6cf495c95a5455c2766666beb9966349d63f1", kill_on_drop: false }`
[INFO] [stdout] 95eb9b9adae0a4a20c6a25ffddc6cf495c95a5455c2766666beb9966349d63f1