[INFO] cloning repository https://github.com/ScriptSmith/diffmig [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ScriptSmith/diffmig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScriptSmith%2Fdiffmig", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScriptSmith%2Fdiffmig'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17ca57a0727706419a048020a6da36f3d24d7cae [INFO] checking ScriptSmith/diffmig against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FScriptSmith%2Fdiffmig" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ScriptSmith/diffmig on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ScriptSmith/diffmig [INFO] finished tweaking git repo https://github.com/ScriptSmith/diffmig [INFO] tweaked toml for git repo https://github.com/ScriptSmith/diffmig written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/ScriptSmith/diffmig already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ee337a277f20047ba844ccd4a2f932114a8b1cba0fd65ca6161e20ea29fed74 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1ee337a277f20047ba844ccd4a2f932114a8b1cba0fd65ca6161e20ea29fed74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ee337a277f20047ba844ccd4a2f932114a8b1cba0fd65ca6161e20ea29fed74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ee337a277f20047ba844ccd4a2f932114a8b1cba0fd65ca6161e20ea29fed74", kill_on_drop: false }` [INFO] [stdout] 1ee337a277f20047ba844ccd4a2f932114a8b1cba0fd65ca6161e20ea29fed74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aeca85fa64a0f4d4000f9582f20419de4ea8d41a83d27187c2f229f80a55dea3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aeca85fa64a0f4d4000f9582f20419de4ea8d41a83d27187c2f229f80a55dea3", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking console v0.14.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling bzip2-sys v0.1.10+1.0.8 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking zip v0.5.12 [INFO] [stderr] Checking diffmig v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `code` [INFO] [stdout] --> src/clinical_data.rs:252:5 [INFO] [stdout] | [INFO] [stdout] 252 | code: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 253 | diff: CDEDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code` [INFO] [stdout] --> src/clinical_data.rs:305:5 [INFO] [stdout] | [INFO] [stdout] 305 | code: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:306:5 [INFO] [stdout] | [INFO] [stdout] 306 | diff: SectionDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/clinical_data.rs:379:5 [INFO] [stdout] | [INFO] [stdout] 379 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:380:5 [INFO] [stdout] | [INFO] [stdout] 380 | diff: FormDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proto_context` [INFO] [stdout] --> src/clinical_data.rs:432:5 [INFO] [stdout] | [INFO] [stdout] 432 | proto_context: ProtoContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:433:5 [INFO] [stdout] | [INFO] [stdout] 433 | diff: ClinicalDatumDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `patient` [INFO] [stdout] --> src/clinical_data.rs:485:5 [INFO] [stdout] | [INFO] [stdout] 485 | patient: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ids` [INFO] [stdout] --> src/clinical_data.rs:486:5 [INFO] [stdout] | [INFO] [stdout] 486 | ids: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:487:5 [INFO] [stdout] | [INFO] [stdout] 487 | diff: PatientSliceDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code` [INFO] [stdout] --> src/clinical_data.rs:252:5 [INFO] [stdout] | [INFO] [stdout] 252 | code: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 253 | diff: CDEDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code` [INFO] [stdout] --> src/clinical_data.rs:305:5 [INFO] [stdout] | [INFO] [stdout] 305 | code: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:306:5 [INFO] [stdout] | [INFO] [stdout] 306 | diff: SectionDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/clinical_data.rs:379:5 [INFO] [stdout] | [INFO] [stdout] 379 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:380:5 [INFO] [stdout] | [INFO] [stdout] 380 | diff: FormDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `proto_context` [INFO] [stdout] --> src/clinical_data.rs:432:5 [INFO] [stdout] | [INFO] [stdout] 432 | proto_context: ProtoContext, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:433:5 [INFO] [stdout] | [INFO] [stdout] 433 | diff: ClinicalDatumDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `patient` [INFO] [stdout] --> src/clinical_data.rs:485:5 [INFO] [stdout] | [INFO] [stdout] 485 | patient: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ids` [INFO] [stdout] --> src/clinical_data.rs:486:5 [INFO] [stdout] | [INFO] [stdout] 486 | ids: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `diff` [INFO] [stdout] --> src/clinical_data.rs:487:5 [INFO] [stdout] | [INFO] [stdout] 487 | diff: PatientSliceDifferenceType<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.62s [INFO] running `Command { std: "docker" "inspect" "aeca85fa64a0f4d4000f9582f20419de4ea8d41a83d27187c2f229f80a55dea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeca85fa64a0f4d4000f9582f20419de4ea8d41a83d27187c2f229f80a55dea3", kill_on_drop: false }` [INFO] [stdout] aeca85fa64a0f4d4000f9582f20419de4ea8d41a83d27187c2f229f80a55dea3