[INFO] fetching crate defunctionalize-proc-macro 0.2.0...
[INFO] testing defunctionalize-proc-macro-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate defunctionalize-proc-macro 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate defunctionalize-proc-macro 0.2.0
[INFO] finished tweaking crates.io crate defunctionalize-proc-macro 0.2.0
[INFO] tweaked toml for crates.io crate defunctionalize-proc-macro 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate defunctionalize-proc-macro 0.2.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (available: v0.5.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3b7d5a1aa657b9a1c5051ea7d0b4ee2e163b904af041594663782ec71959453c
[INFO] running `Command { std: "docker" "start" "-a" "3b7d5a1aa657b9a1c5051ea7d0b4ee2e163b904af041594663782ec71959453c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b7d5a1aa657b9a1c5051ea7d0b4ee2e163b904af041594663782ec71959453c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b7d5a1aa657b9a1c5051ea7d0b4ee2e163b904af041594663782ec71959453c", kill_on_drop: false }`
[INFO] [stdout] 3b7d5a1aa657b9a1c5051ea7d0b4ee2e163b904af041594663782ec71959453c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] db89311bb44e9f4792a24b9a558ac3ce3d24dde34e8bc9c5b1e9c912693a89a2
[INFO] running `Command { std: "docker" "start" "-a" "db89311bb44e9f4792a24b9a558ac3ce3d24dde34e8bc9c5b1e9c912693a89a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling defunctionalize-proc-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `fn_token` and `paren_token` are never read
[INFO] [stdout]   --> src/signature.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Signature {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     pub fn_token: Token![fn],
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub paren_token: Paren,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "db89311bb44e9f4792a24b9a558ac3ce3d24dde34e8bc9c5b1e9c912693a89a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db89311bb44e9f4792a24b9a558ac3ce3d24dde34e8bc9c5b1e9c912693a89a2", kill_on_drop: false }`
[INFO] [stdout] db89311bb44e9f4792a24b9a558ac3ce3d24dde34e8bc9c5b1e9c912693a89a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5f4ebd3714ee84e27104e182bf51acba56a3c3943d96460b097d6c25d6b942ab
[INFO] running `Command { std: "docker" "start" "-a" "5f4ebd3714ee84e27104e182bf51acba56a3c3943d96460b097d6c25d6b942ab", kill_on_drop: false }`
[INFO] [stdout] warning: fields `fn_token` and `paren_token` are never read
[INFO] [stdout]   --> src/signature.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Signature {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     pub fn_token: Token![fn],
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub paren_token: Paren,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling defunctionalize-proc-macro v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `fn_token` and `paren_token` are never read
[INFO] [stdout]   --> src/signature.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Signature {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 12 |     pub fn_token: Token![fn],
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub paren_token: Paren,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "5f4ebd3714ee84e27104e182bf51acba56a3c3943d96460b097d6c25d6b942ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4ebd3714ee84e27104e182bf51acba56a3c3943d96460b097d6c25d6b942ab", kill_on_drop: false }`
[INFO] [stdout] 5f4ebd3714ee84e27104e182bf51acba56a3c3943d96460b097d6c25d6b942ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ada886d5104b181d2c24df009c628f9c0874df9defe91532cf57f516e53e254d
[INFO] running `Command { std: "docker" "start" "-a" "ada886d5104b181d2c24df009c628f9c0874df9defe91532cf57f516e53e254d", kill_on_drop: false }`
[INFO] [stderr] warning: fields `fn_token` and `paren_token` are never read
[INFO] [stderr]   --> src/signature.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Signature {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 12 |     pub fn_token: Token![fn],
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub paren_token: Paren,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `defunctionalize-proc-macro` (lib) generated 1 warning
[INFO] [stderr] warning: `defunctionalize-proc-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/defunctionalize_proc_macro-8684a03c4fe7f3e2)
[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 defunctionalize_proc_macro
[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" "ada886d5104b181d2c24df009c628f9c0874df9defe91532cf57f516e53e254d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada886d5104b181d2c24df009c628f9c0874df9defe91532cf57f516e53e254d", kill_on_drop: false }`
[INFO] [stdout] ada886d5104b181d2c24df009c628f9c0874df9defe91532cf57f516e53e254d