[INFO] fetching crate whynot 0.1.1...
[INFO] testing whynot-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate whynot 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate whynot 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate whynot 0.1.1
[INFO] tweaked toml for crates.io crate whynot 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate whynot 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate whynot 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f8d40c99ad0e2612f7987a9f17e503bf61c6499712a42d69b7880090e525f0f
[INFO] running `Command { std: "docker" "start" "-a" "1f8d40c99ad0e2612f7987a9f17e503bf61c6499712a42d69b7880090e525f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f8d40c99ad0e2612f7987a9f17e503bf61c6499712a42d69b7880090e525f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8d40c99ad0e2612f7987a9f17e503bf61c6499712a42d69b7880090e525f0f", kill_on_drop: false }`
[INFO] [stdout] 1f8d40c99ad0e2612f7987a9f17e503bf61c6499712a42d69b7880090e525f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e10c9263288cde385d12e3b2e5b05cdb1439513f085f0a4170c81d20e098ebe9
[INFO] running `Command { std: "docker" "start" "-a" "e10c9263288cde385d12e3b2e5b05cdb1439513f085f0a4170c81d20e098ebe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling whynot v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `ok` is never read
[INFO] [stdout]   --> src/process.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct CallResponse {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 13 |     ok: Option<bool>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `child` is never read
[INFO] [stdout]   --> src/process.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct ProcRuntime {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 25 |     cfg: RuntimeConfig,
[INFO] [stdout] 26 |     child: Child,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "e10c9263288cde385d12e3b2e5b05cdb1439513f085f0a4170c81d20e098ebe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e10c9263288cde385d12e3b2e5b05cdb1439513f085f0a4170c81d20e098ebe9", kill_on_drop: false }`
[INFO] [stdout] e10c9263288cde385d12e3b2e5b05cdb1439513f085f0a4170c81d20e098ebe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23d6a3248bc23c0cf507f7980374535d70d035141653ed52cec31f96d270bba6
[INFO] running `Command { std: "docker" "start" "-a" "23d6a3248bc23c0cf507f7980374535d70d035141653ed52cec31f96d270bba6", kill_on_drop: false }`
[INFO] [stdout] warning: field `ok` is never read
[INFO] [stdout]   --> src/process.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct CallResponse {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 13 |     ok: Option<bool>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `child` is never read
[INFO] [stdout]   --> src/process.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct ProcRuntime {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 25 |     cfg: RuntimeConfig,
[INFO] [stdout] 26 |     child: Child,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling whynot v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `whynot::RuntimeConfig`
[INFO] [stdout]  --> examples/tokio_async.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use whynot::RuntimeConfig;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PhpValue`
[INFO] [stdout]  --> examples/macro_calls.rs:1:55
[INFO] [stdout]   |
[INFO] [stdout] 1 | use whynot::{new_runtime, RuntimeConfig, RuntimeKind, PhpValue};
[INFO] [stdout]   |                                                       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PhpRuntime`
[INFO] [stdout]  --> examples/call_any.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use whynot::{new_runtime, PhpRuntime, PhpValue, RuntimeConfig, RuntimeKind};
[INFO] [stdout]   |                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ok` is never read
[INFO] [stdout]   --> src/process.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct CallResponse {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 13 |     ok: Option<bool>,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `child` is never read
[INFO] [stdout]   --> src/process.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct ProcRuntime {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 25 |     cfg: RuntimeConfig,
[INFO] [stdout] 26 |     child: Child,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "23d6a3248bc23c0cf507f7980374535d70d035141653ed52cec31f96d270bba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d6a3248bc23c0cf507f7980374535d70d035141653ed52cec31f96d270bba6", kill_on_drop: false }`
[INFO] [stdout] 23d6a3248bc23c0cf507f7980374535d70d035141653ed52cec31f96d270bba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b69de9294d5d98488904768cf261dc79b3b8b0cdb00d9c1167cc1221d7cef2c
[INFO] running `Command { std: "docker" "start" "-a" "5b69de9294d5d98488904768cf261dc79b3b8b0cdb00d9c1167cc1221d7cef2c", kill_on_drop: false }`
[INFO] [stderr] warning: field `ok` is never read
[INFO] [stderr]   --> src/process.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | struct CallResponse {
[INFO] [stderr]    |        ------------ field in this struct
[INFO] [stderr] 13 |     ok: Option<bool>,
[INFO] [stderr]    |     ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `child` is never read
[INFO] [stderr]   --> src/process.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct ProcRuntime {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 25 |     cfg: RuntimeConfig,
[INFO] [stderr] 26 |     child: Child,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `whynot` (lib) generated 2 warnings
[INFO] [stderr] warning: `whynot` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: unused import: `PhpRuntime`
[INFO] [stderr]  --> examples/call_any.rs:2:27
[INFO] [stderr]   |
[INFO] [stderr] 2 | use whynot::{new_runtime, PhpRuntime, PhpValue, RuntimeConfig, RuntimeKind};
[INFO] [stderr]   |                           ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PhpValue`
[INFO] [stderr]  --> examples/macro_calls.rs:1:55
[INFO] [stderr]   |
[INFO] [stderr] 1 | use whynot::{new_runtime, RuntimeConfig, RuntimeKind, PhpValue};
[INFO] [stderr]   |                                                       ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `whynot::RuntimeConfig`
[INFO] [stderr]  --> examples/tokio_async.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use whynot::RuntimeConfig;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `whynot` (example "call_any") generated 1 warning
[INFO] [stderr] warning: `whynot` (example "macro_calls") generated 1 warning (run `cargo fix --example "macro_calls" -p whynot` to apply 1 suggestion)
[INFO] [stderr] warning: `whynot` (example "tokio_async") generated 1 warning (run `cargo fix --example "tokio_async" -p whynot` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whynot-f7ba6d3897d227d2)
[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]      Running unittests src/bin/init.rs (/opt/rustwide/target/debug/deps/whynot_init-d36952d6625fd37d)
[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 whynot
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.65s; merged doctests compilation took 0.57s
[INFO] running `Command { std: "docker" "inspect" "5b69de9294d5d98488904768cf261dc79b3b8b0cdb00d9c1167cc1221d7cef2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b69de9294d5d98488904768cf261dc79b3b8b0cdb00d9c1167cc1221d7cef2c", kill_on_drop: false }`
[INFO] [stdout] 5b69de9294d5d98488904768cf261dc79b3b8b0cdb00d9c1167cc1221d7cef2c