[INFO] fetching crate tracklib 0.3.0... [INFO] building tracklib-0.3.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate tracklib 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate tracklib 0.3.0 [INFO] finished tweaking crates.io crate tracklib 0.3.0 [INFO] tweaked toml for crates.io crate tracklib 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tracklib 0.3.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.10.1 (available: v0.22.1) [INFO] [stderr] Adding crc v1.8.1 (available: v3.3.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding nom v4.2.3 (available: v8.0.0) [INFO] [stderr] Adding snafu v0.2.3 (available: v0.8.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f19de1fa034f3778a816d344ea71f2c6f202db2d688606f5bdf95f1e4db0afb7 [INFO] running `Command { std: "docker" "start" "-a" "f19de1fa034f3778a816d344ea71f2c6f202db2d688606f5bdf95f1e4db0afb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f19de1fa034f3778a816d344ea71f2c6f202db2d688606f5bdf95f1e4db0afb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f19de1fa034f3778a816d344ea71f2c6f202db2d688606f5bdf95f1e4db0afb7", kill_on_drop: false }` [INFO] [stdout] f19de1fa034f3778a816d344ea71f2c6f202db2d688606f5bdf95f1e4db0afb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a883dfd4758be7b0040ee4aa42f98e158d78d24ea441bfec9907dc378728984e [INFO] running `Command { std: "docker" "start" "-a" "a883dfd4758be7b0040ee4aa42f98e158d78d24ea441bfec9907dc378728984e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling snafu-derive v0.2.3 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling snafu v0.2.3 [INFO] [stderr] Compiling tracklib v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `expected` and `received` are never read [INFO] [stdout] --> src/decode/crc.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | Invalid{expected: T, received: T}, [INFO] [stdout] | ------- ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CRC` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance_3d` is never used [INFO] [stdout] --> src/simplify.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl<'a> Line<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn distance_3d(&self, point: &Point) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `crc` is never read [INFO] [stdout] --> src/decode/mod.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct ParsedHeader { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | crc: CRC [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParsedHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size` and `crc` are never read [INFO] [stdout] --> src/decode/mod.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 206 | pub struct SectionHeader { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 209 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 210 | crc: CRC, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SectionHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `crc` is never read [INFO] [stdout] --> src/decode/mod.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 251 | pub struct TypesTable { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 252 | entries: Vec, [INFO] [stdout] 253 | crc: CRC, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TypesTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.94s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "a883dfd4758be7b0040ee4aa42f98e158d78d24ea441bfec9907dc378728984e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a883dfd4758be7b0040ee4aa42f98e158d78d24ea441bfec9907dc378728984e", kill_on_drop: false }` [INFO] [stdout] a883dfd4758be7b0040ee4aa42f98e158d78d24ea441bfec9907dc378728984e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6ae97f8b7f907b84c31e2c1d42e59448bb1136ad8d43516db909d7c07fa8a00c [INFO] running `Command { std: "docker" "start" "-a" "6ae97f8b7f907b84c31e2c1d42e59448bb1136ad8d43516db909d7c07fa8a00c", kill_on_drop: false }` [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stdout] warning: fields `expected` and `received` are never read [INFO] [stdout] --> src/decode/crc.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | Invalid{expected: T, received: T}, [INFO] [stdout] | ------- ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CRC` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `distance_3d` is never used [INFO] [stdout] --> src/simplify.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl<'a> Line<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn distance_3d(&self, point: &Point) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `crc` is never read [INFO] [stdout] --> src/decode/mod.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct ParsedHeader { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | crc: CRC [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParsedHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size` and `crc` are never read [INFO] [stdout] --> src/decode/mod.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 206 | pub struct SectionHeader { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 209 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 210 | crc: CRC, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SectionHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `crc` is never read [INFO] [stdout] --> src/decode/mod.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 251 | pub struct TypesTable { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 252 | entries: Vec, [INFO] [stdout] 253 | crc: CRC, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TypesTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tracklib v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `distance_3d` is never used [INFO] [stdout] --> src/simplify.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl<'a> Line<'a> { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn distance_3d(&self, point: &Point) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `crc` is never read [INFO] [stdout] --> src/decode/mod.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct ParsedHeader { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 31 | crc: CRC [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParsedHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `size` and `crc` are never read [INFO] [stdout] --> src/decode/mod.rs:209:5 [INFO] [stdout] | [INFO] [stdout] 206 | pub struct SectionHeader { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 209 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 210 | crc: CRC, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SectionHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `crc` is never read [INFO] [stdout] --> src/decode/mod.rs:253:5 [INFO] [stdout] | [INFO] [stdout] 251 | pub struct TypesTable { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 252 | entries: Vec, [INFO] [stdout] 253 | crc: CRC, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TypesTable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `expected` and `received` are never read [INFO] [stdout] --> src/decode/crc.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | Invalid{expected: T, received: T}, [INFO] [stdout] | ------- ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `CRC` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "6ae97f8b7f907b84c31e2c1d42e59448bb1136ad8d43516db909d7c07fa8a00c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ae97f8b7f907b84c31e2c1d42e59448bb1136ad8d43516db909d7c07fa8a00c", kill_on_drop: false }` [INFO] [stdout] 6ae97f8b7f907b84c31e2c1d42e59448bb1136ad8d43516db909d7c07fa8a00c