[INFO] fetching crate ichika-macros 0.1.1...
[INFO] testing ichika-macros-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate ichika-macros 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ichika-macros 0.1.1
[INFO] finished tweaking crates.io crate ichika-macros 0.1.1
[INFO] tweaked toml for crates.io crate ichika-macros 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ichika-macros 0.1.1 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] crate crates.io crate ichika-macros 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff804e93fbeb41c861bec0647972c0b0fb9b845d4f0a472a5bf027d652d248a7
[INFO] running `Command { std: "docker" "start" "-a" "ff804e93fbeb41c861bec0647972c0b0fb9b845d4f0a472a5bf027d652d248a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff804e93fbeb41c861bec0647972c0b0fb9b845d4f0a472a5bf027d652d248a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff804e93fbeb41c861bec0647972c0b0fb9b845d4f0a472a5bf027d652d248a7", kill_on_drop: false }`
[INFO] [stdout] ff804e93fbeb41c861bec0647972c0b0fb9b845d4f0a472a5bf027d652d248a7
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 254b08f01f094d751cbe29dfb4da95ee0a0c4990610164be2f3f57205d5c54db
[INFO] running `Command { std: "docker" "start" "-a" "254b08f01f094d751cbe29dfb4da95ee0a0c4990610164be2f3f57205d5c54db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling async-trait v0.1.86
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling ichika-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `nodes`
[INFO] [stdout]   --> src/template/closures.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 PipeNodeFlatten::Map(nodes) => {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/template/closures.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .map(|(id, node)| {
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `condition` and `body` are never read
[INFO] [stdout]   --> src/tools/pipe_flatten.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct MatchNodeFlatten {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 22 |     pub condition: Expr,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 23 |     pub body: PipeNodeFlatten,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MatchNodeFlatten` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.85s
[INFO] running `Command { std: "docker" "inspect" "254b08f01f094d751cbe29dfb4da95ee0a0c4990610164be2f3f57205d5c54db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254b08f01f094d751cbe29dfb4da95ee0a0c4990610164be2f3f57205d5c54db", kill_on_drop: false }`
[INFO] [stdout] 254b08f01f094d751cbe29dfb4da95ee0a0c4990610164be2f3f57205d5c54db
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/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] 6a3b7b3c13fd7f10581066f8fd6ee1ed2fe5eed9225b509cc4e7d10b07ef32fd
[INFO] running `Command { std: "docker" "start" "-a" "6a3b7b3c13fd7f10581066f8fd6ee1ed2fe5eed9225b509cc4e7d10b07ef32fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ichika-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `nodes`
[INFO] [stdout]   --> src/template/closures.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 PipeNodeFlatten::Map(nodes) => {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/template/closures.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .map(|(id, node)| {
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `condition` and `body` are never read
[INFO] [stdout]   --> src/tools/pipe_flatten.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct MatchNodeFlatten {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 22 |     pub condition: Expr,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 23 |     pub body: PipeNodeFlatten,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MatchNodeFlatten` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nodes`
[INFO] [stdout]   --> src/template/closures.rs:15:38
[INFO] [stdout]    |
[INFO] [stdout] 15 |                 PipeNodeFlatten::Map(nodes) => {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/template/closures.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |         .map(|(id, node)| {
[INFO] [stdout]    |                ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `condition` and `body` are never read
[INFO] [stdout]   --> src/tools/pipe_flatten.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct MatchNodeFlatten {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 22 |     pub condition: Expr,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 23 |     pub body: PipeNodeFlatten,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MatchNodeFlatten` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "6a3b7b3c13fd7f10581066f8fd6ee1ed2fe5eed9225b509cc4e7d10b07ef32fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3b7b3c13fd7f10581066f8fd6ee1ed2fe5eed9225b509cc4e7d10b07ef32fd", kill_on_drop: false }`
[INFO] [stdout] 6a3b7b3c13fd7f10581066f8fd6ee1ed2fe5eed9225b509cc4e7d10b07ef32fd
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9ebf853546d233096ef3fa0850ad2d780f5b8cb9adb61673ae6b5d19341f395b
[INFO] running `Command { std: "docker" "start" "-a" "9ebf853546d233096ef3fa0850ad2d780f5b8cb9adb61673ae6b5d19341f395b", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `nodes`
[INFO] [stderr]   --> src/template/closures.rs:15:38
[INFO] [stderr]    |
[INFO] [stderr] 15 |                 PipeNodeFlatten::Map(nodes) => {
[INFO] [stderr]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]   --> src/template/closures.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 |         .map(|(id, node)| {
[INFO] [stderr]    |                ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `condition` and `body` are never read
[INFO] [stderr]   --> src/tools/pipe_flatten.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct MatchNodeFlatten {
[INFO] [stderr]    |            ---------------- fields in this struct
[INFO] [stderr] 22 |     pub condition: Expr,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 23 |     pub body: PipeNodeFlatten,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `MatchNodeFlatten` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ichika-macros` (lib) generated 3 warnings
[INFO] [stderr] warning: `ichika-macros` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ichika_macros-a34a3354fc1eefc2)
[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 ichika_macros
[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" "9ebf853546d233096ef3fa0850ad2d780f5b8cb9adb61673ae6b5d19341f395b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ebf853546d233096ef3fa0850ad2d780f5b8cb9adb61673ae6b5d19341f395b", kill_on_drop: false }`
[INFO] [stdout] 9ebf853546d233096ef3fa0850ad2d780f5b8cb9adb61673ae6b5d19341f395b