[INFO] fetching crate hydroper_jet_compiler 0.2.0... [INFO] checking hydroper_jet_compiler-0.2.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate hydroper_jet_compiler 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate hydroper_jet_compiler 0.2.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hydroper_jet_compiler 0.2.0 [INFO] finished tweaking crates.io crate hydroper_jet_compiler 0.2.0 [INFO] tweaked toml for crates.io crate hydroper_jet_compiler 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee29683730daebeaa6060438f5e75602de4aff6d9b69466223c2ad6661bb3d24 [INFO] running `Command { std: "docker" "start" "-a" "ee29683730daebeaa6060438f5e75602de4aff6d9b69466223c2ad6661bb3d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee29683730daebeaa6060438f5e75602de4aff6d9b69466223c2ad6661bb3d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee29683730daebeaa6060438f5e75602de4aff6d9b69466223c2ad6661bb3d24", kill_on_drop: false }` [INFO] [stdout] ee29683730daebeaa6060438f5e75602de4aff6d9b69466223c2ad6661bb3d24 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14789d4dcedc4494d8098e021f127f2a17b6b7451dbf3b7062ca61bcf4a43a39 [INFO] running `Command { std: "docker" "start" "-a" "14789d4dcedc4494d8098e021f127f2a17b6b7451dbf3b7062ca61bcf4a43a39", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.3.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling unicode-general-category v0.6.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking by_address v1.2.1 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking lazy-regex v3.3.0 [INFO] [stderr] Checking late_format v1.0.0 [INFO] [stderr] Checking file_paths v1.0.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking hydroper_jet_compiler v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `programs` [INFO] [stdout] --> verifier.rs:74:39 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn verify_programs(&mut self, programs: Vec>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_programs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> verifier.rs:83:41 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn verify_expression(&mut self, expression: &Rc) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `programs` [INFO] [stdout] --> verifier.rs:74:39 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn verify_programs(&mut self, programs: Vec>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_programs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> verifier.rs:83:41 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn verify_expression(&mut self, expression: &Rc) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `host` is never read [INFO] [stdout] --> verifier.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Verifier { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 44 | host: Rc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `host` is never read [INFO] [stdout] --> verifier.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Verifier { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 44 | host: Rc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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 9.32s [INFO] running `Command { std: "docker" "inspect" "14789d4dcedc4494d8098e021f127f2a17b6b7451dbf3b7062ca61bcf4a43a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14789d4dcedc4494d8098e021f127f2a17b6b7451dbf3b7062ca61bcf4a43a39", kill_on_drop: false }` [INFO] [stdout] 14789d4dcedc4494d8098e021f127f2a17b6b7451dbf3b7062ca61bcf4a43a39 [INFO] checking hydroper_jet_compiler-0.2.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate hydroper_jet_compiler 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate hydroper_jet_compiler 0.2.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hydroper_jet_compiler 0.2.0 [INFO] finished tweaking crates.io crate hydroper_jet_compiler 0.2.0 [INFO] tweaked toml for crates.io crate hydroper_jet_compiler 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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 34 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1213fa87bb73fca15fd6b76918d460b514fccf58204e26f99c17f09f3666bc79 [INFO] running `Command { std: "docker" "start" "-a" "1213fa87bb73fca15fd6b76918d460b514fccf58204e26f99c17f09f3666bc79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1213fa87bb73fca15fd6b76918d460b514fccf58204e26f99c17f09f3666bc79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1213fa87bb73fca15fd6b76918d460b514fccf58204e26f99c17f09f3666bc79", kill_on_drop: false }` [INFO] [stdout] 1213fa87bb73fca15fd6b76918d460b514fccf58204e26f99c17f09f3666bc79 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1669ae99268dd3a63849efdf6c5a6fb0bc93632b0669ffe9ea4e6e77f8a46597 [INFO] running `Command { std: "docker" "start" "-a" "1669ae99268dd3a63849efdf6c5a6fb0bc93632b0669ffe9ea4e6e77f8a46597", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.3.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling unicode-general-category v0.6.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking by_address v1.2.1 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking dotenvy v0.15.7 [INFO] [stderr] Checking lazy-regex v3.3.0 [INFO] [stderr] Checking file_paths v1.0.0 [INFO] [stderr] Checking late_format v1.0.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking hydroper_jet_compiler v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `programs` [INFO] [stdout] --> verifier.rs:74:39 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn verify_programs(&mut self, programs: Vec>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_programs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> verifier.rs:83:41 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn verify_expression(&mut self, expression: &Rc) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `programs` [INFO] [stdout] --> verifier.rs:74:39 [INFO] [stdout] | [INFO] [stdout] 74 | pub fn verify_programs(&mut self, programs: Vec>) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_programs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expression` [INFO] [stdout] --> verifier.rs:83:41 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn verify_expression(&mut self, expression: &Rc) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expression` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `host` is never read [INFO] [stdout] --> verifier.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Verifier { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 44 | host: Rc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `host` is never read [INFO] [stdout] --> verifier.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | pub struct Verifier { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 44 | host: Rc, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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 15.26s [INFO] running `Command { std: "docker" "inspect" "1669ae99268dd3a63849efdf6c5a6fb0bc93632b0669ffe9ea4e6e77f8a46597", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1669ae99268dd3a63849efdf6c5a6fb0bc93632b0669ffe9ea4e6e77f8a46597", kill_on_drop: false }` [INFO] [stdout] 1669ae99268dd3a63849efdf6c5a6fb0bc93632b0669ffe9ea4e6e77f8a46597