[INFO] fetching crate azalea-buf-macros 0.8.0...
[INFO] checking azalea-buf-macros-0.8.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate azalea-buf-macros 0.8.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate azalea-buf-macros 0.8.0 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azalea-buf-macros 0.8.0
[INFO] finished tweaking crates.io crate azalea-buf-macros 0.8.0
[INFO] tweaked toml for crates.io crate azalea-buf-macros 0.8.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84ab850627c0dad7f27c2ca15cfd2a7c5bff46fbb8f66fdb60085b2e1331209b
[INFO] running `Command { std: "docker" "start" "-a" "84ab850627c0dad7f27c2ca15cfd2a7c5bff46fbb8f66fdb60085b2e1331209b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84ab850627c0dad7f27c2ca15cfd2a7c5bff46fbb8f66fdb60085b2e1331209b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84ab850627c0dad7f27c2ca15cfd2a7c5bff46fbb8f66fdb60085b2e1331209b", kill_on_drop: false }`
[INFO] [stdout] 84ab850627c0dad7f27c2ca15cfd2a7c5bff46fbb8f66fdb60085b2e1331209b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c33b369512f85129a35f86f7dfd04cd04280e83193461f2db13195e523691e6e
[INFO] running `Command { std: "docker" "start" "-a" "c33b369512f85129a35f86f7dfd04cd04280e83193461f2db13195e523691e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.53
[INFO] [stderr]     Checking azalea-buf-macros v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/read.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{self, punctuated::Punctuated, token::Comma, Data, Field, FieldsNamed, Ident};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/write.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{self, punctuated::Punctuated, token::Comma, Data, Field, FieldsNamed, Ident};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{self, parse_macro_input, DeriveInput};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/read.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{self, punctuated::Punctuated, token::Comma, Data, Field, FieldsNamed, Ident};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/write.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{self, punctuated::Punctuated, token::Comma, Data, Field, FieldsNamed, Ident};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{self, parse_macro_input, DeriveInput};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "c33b369512f85129a35f86f7dfd04cd04280e83193461f2db13195e523691e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33b369512f85129a35f86f7dfd04cd04280e83193461f2db13195e523691e6e", kill_on_drop: false }`
[INFO] [stdout] c33b369512f85129a35f86f7dfd04cd04280e83193461f2db13195e523691e6e
[INFO] checking azalea-buf-macros-0.8.0 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate azalea-buf-macros 0.8.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate azalea-buf-macros 0.8.0 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate azalea-buf-macros 0.8.0
[INFO] finished tweaking crates.io crate azalea-buf-macros 0.8.0
[INFO] tweaked toml for crates.io crate azalea-buf-macros 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e6c0cd979568754bbaf8c1c92ef43cf33ebf8fb3f38110b825827ccc1d8efa9
[INFO] running `Command { std: "docker" "start" "-a" "5e6c0cd979568754bbaf8c1c92ef43cf33ebf8fb3f38110b825827ccc1d8efa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e6c0cd979568754bbaf8c1c92ef43cf33ebf8fb3f38110b825827ccc1d8efa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e6c0cd979568754bbaf8c1c92ef43cf33ebf8fb3f38110b825827ccc1d8efa9", kill_on_drop: false }`
[INFO] [stdout] 5e6c0cd979568754bbaf8c1c92ef43cf33ebf8fb3f38110b825827ccc1d8efa9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d5a7bf41044dd5a1051a67a690960316ff8b8197a381e04d19e7d6ca82ecf9a
[INFO] running `Command { std: "docker" "start" "-a" "3d5a7bf41044dd5a1051a67a690960316ff8b8197a381e04d19e7d6ca82ecf9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.53
[INFO] [stderr]     Checking azalea-buf-macros v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/read.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{self, punctuated::Punctuated, token::Comma, Data, Field, FieldsNamed, Ident};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/write.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{self, punctuated::Punctuated, token::Comma, Data, Field, FieldsNamed, Ident};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{self, parse_macro_input, DeriveInput};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/read.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use syn::{self, punctuated::Punctuated, token::Comma, Data, Field, FieldsNamed, Ident};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/write.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{self, punctuated::Punctuated, token::Comma, Data, Field, FieldsNamed, Ident};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `syn` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use syn::{self, parse_macro_input, DeriveInput};
[INFO] [stdout]   |           ^^^^ the item `syn` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "3d5a7bf41044dd5a1051a67a690960316ff8b8197a381e04d19e7d6ca82ecf9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d5a7bf41044dd5a1051a67a690960316ff8b8197a381e04d19e7d6ca82ecf9a", kill_on_drop: false }`
[INFO] [stdout] 3d5a7bf41044dd5a1051a67a690960316ff8b8197a381e04d19e7d6ca82ecf9a
