[INFO] fetching crate se621 0.5.1... [INFO] checking se621-0.5.1 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] extracting crate se621 0.5.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate se621 0.5.1 [INFO] finished tweaking crates.io crate se621 0.5.1 [INFO] tweaked toml for crates.io crate se621 0.5.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate se621 0.5.1 on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate se621 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3095ac85ac0d7ccfb794c25707d7fc78464d2f539c45bba29ed4f086ba807c6e [INFO] running `Command { std: "docker" "start" "-a" "3095ac85ac0d7ccfb794c25707d7fc78464d2f539c45bba29ed4f086ba807c6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3095ac85ac0d7ccfb794c25707d7fc78464d2f539c45bba29ed4f086ba807c6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3095ac85ac0d7ccfb794c25707d7fc78464d2f539c45bba29ed4f086ba807c6e", kill_on_drop: false }` [INFO] [stdout] 3095ac85ac0d7ccfb794c25707d7fc78464d2f539c45bba29ed4f086ba807c6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 507f9553c81b3b8c6042ab173ed84f0b305f034b71ac41ce06ca04179caf7b0c [INFO] running `Command { std: "docker" "start" "-a" "507f9553c81b3b8c6042ab173ed84f0b305f034b71ac41ce06ca04179caf7b0c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking hyper v0.14.9 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking se621 v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `extra` is never read [INFO] [stdout] --> src/e621/scraper.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct Post { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | extra: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Post` 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: field `extra` is never read [INFO] [stdout] --> src/e621/scraper.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct File { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | extra: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` 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 `id` and `extra` are never read [INFO] [stdout] --> src/e621/scraper.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | struct Pool { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 47 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 52 | extra: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pool` 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 `dir_tag` is never read [INFO] [stdout] --> src/e621/unit.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Unit { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 6 | pub dir_tag: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unit` 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 `extra` is never read [INFO] [stdout] --> src/e621/scraper.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct Post { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 22 | extra: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Post` 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: field `extra` is never read [INFO] [stdout] --> src/e621/scraper.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct File { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | extra: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` 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 `id` and `extra` are never read [INFO] [stdout] --> src/e621/scraper.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | struct Pool { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 47 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 52 | extra: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Pool` 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 `dir_tag` is never read [INFO] [stdout] --> src/e621/unit.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Unit { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 6 | pub dir_tag: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Unit` 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 15.54s [INFO] running `Command { std: "docker" "inspect" "507f9553c81b3b8c6042ab173ed84f0b305f034b71ac41ce06ca04179caf7b0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "507f9553c81b3b8c6042ab173ed84f0b305f034b71ac41ce06ca04179caf7b0c", kill_on_drop: false }` [INFO] [stdout] 507f9553c81b3b8c6042ab173ed84f0b305f034b71ac41ce06ca04179caf7b0c