[INFO] fetching crate serde-ext 0.1.1...
[INFO] testing serde-ext-0.1.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate serde-ext 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate serde-ext 0.1.1
[INFO] finished tweaking crates.io crate serde-ext 0.1.1
[INFO] tweaked toml for crates.io crate serde-ext 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-ext 0.1.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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 35 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.10.1 (available: v0.22.1)
[INFO] [stderr]       Adding derive_more v0.15.0 (available: v2.1.1)
[INFO] [stderr]       Adding url v1.7.2 (available: v2.5.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 521ff8d14e0f5482cd2007f3bd791b941addded58da1d337a57d647f9979c944
[INFO] running `Command { std: "docker" "start" "-a" "521ff8d14e0f5482cd2007f3bd791b941addded58da1d337a57d647f9979c944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "521ff8d14e0f5482cd2007f3bd791b941addded58da1d337a57d647f9979c944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521ff8d14e0f5482cd2007f3bd791b941addded58da1d337a57d647f9979c944", kill_on_drop: false }`
[INFO] [stdout] 521ff8d14e0f5482cd2007f3bd791b941addded58da1d337a57d647f9979c944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3696f0bdbc3e8d6923ba45a37d885534f997b59e448231370feea32a23ac7863
[INFO] running `Command { std: "docker" "start" "-a" "3696f0bdbc3e8d6923ba45a37d885534f997b59e448231370feea32a23ac7863", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling serde-ext-macros v0.1.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling serde-ext v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.67s
[INFO] running `Command { std: "docker" "inspect" "3696f0bdbc3e8d6923ba45a37d885534f997b59e448231370feea32a23ac7863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3696f0bdbc3e8d6923ba45a37d885534f997b59e448231370feea32a23ac7863", kill_on_drop: false }`
[INFO] [stdout] 3696f0bdbc3e8d6923ba45a37d885534f997b59e448231370feea32a23ac7863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36326e48a06c8b8fc5c07ed5fd7bc8aacced39f4568f0eb1ef0745faffc180c9
[INFO] running `Command { std: "docker" "start" "-a" "36326e48a06c8b8fc5c07ed5fd7bc8aacced39f4568f0eb1ef0745faffc180c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling serde-ext v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `a`, `b`, `url`, `base64_bytes`, and `non_empty_string` are never read
[INFO] [stdout]   --> examples/simple.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  3 | pub struct Foo {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout]  4 |     #[serde_ext(default(literal = 23))]
[INFO] [stdout]  5 |     a: i32,
[INFO] [stdout]    |     ^
[INFO] [stdout]  6 |     #[serde_ext(default(inline = r#"|| String::from("Hello") "#))]
[INFO] [stdout]  7 |     b: String,
[INFO] [stdout]    |     ^
[INFO] [stdout]  8 |     #[serde(deserialize_with = "serde_ext::de::parsable")]
[INFO] [stdout]  9 |     url: url::Url,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 10 |     #[serde(with = "serde_ext::base64")]
[INFO] [stdout] 11 |     base64_bytes: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 12 |     #[serde(deserialize_with = "serde_ext::de::non_empty_string")]
[INFO] [stdout] 13 |     non_empty_string: Option<String>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.07s
[INFO] running `Command { std: "docker" "inspect" "36326e48a06c8b8fc5c07ed5fd7bc8aacced39f4568f0eb1ef0745faffc180c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36326e48a06c8b8fc5c07ed5fd7bc8aacced39f4568f0eb1ef0745faffc180c9", kill_on_drop: false }`
[INFO] [stdout] 36326e48a06c8b8fc5c07ed5fd7bc8aacced39f4568f0eb1ef0745faffc180c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e836a467420acaae6e19664bdfdf61eb74149845ce345253e5f5bc0f581159b
[INFO] running `Command { std: "docker" "start" "-a" "8e836a467420acaae6e19664bdfdf61eb74149845ce345253e5f5bc0f581159b", kill_on_drop: false }`
[INFO] [stderr] warning: fields `a`, `b`, `url`, `base64_bytes`, and `non_empty_string` are never read
[INFO] [stdout] 
[INFO] [stderr]   --> examples/simple.rs:5:5
[INFO] [stdout] running 1 test
[INFO] [stderr]    |
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]  3 | pub struct Foo {
[INFO] [stdout] 
[INFO] [stderr]    |            --- fields in this struct
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]  4 |     #[serde_ext(default(literal = 23))]
[INFO] [stdout] 
[INFO] [stderr]  5 |     a: i32,
[INFO] [stderr]    |     ^
[INFO] [stderr]  6 |     #[serde_ext(default(inline = r#"|| String::from("Hello") "#))]
[INFO] [stderr]  7 |     b: String,
[INFO] [stderr]    |     ^
[INFO] [stderr]  8 |     #[serde(deserialize_with = "serde_ext::de::parsable")]
[INFO] [stderr]  9 |     url: url::Url,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 10 |     #[serde(with = "serde_ext::base64")]
[INFO] [stderr] 11 |     base64_bytes: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 12 |     #[serde(deserialize_with = "serde_ext::de::non_empty_string")]
[INFO] [stderr] 13 |     non_empty_string: Option<String>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serde-ext` (example "simple") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_ext-b942a8ca100d6fb2)
[INFO] [stderr]    Doc-tests serde_ext
[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] running `Command { std: "docker" "inspect" "8e836a467420acaae6e19664bdfdf61eb74149845ce345253e5f5bc0f581159b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e836a467420acaae6e19664bdfdf61eb74149845ce345253e5f5bc0f581159b", kill_on_drop: false }`
[INFO] [stdout] 8e836a467420acaae6e19664bdfdf61eb74149845ce345253e5f5bc0f581159b
