[INFO] fetching crate se621 0.5.1... [INFO] testing se621-0.5.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate se621 0.5.1 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate se621 0.5.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57a5b6230bee47cf09ae15e072a9e7ccf854bfaa807d0264a672170c41f673a5 [INFO] running `Command { std: "docker" "start" "-a" "57a5b6230bee47cf09ae15e072a9e7ccf854bfaa807d0264a672170c41f673a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57a5b6230bee47cf09ae15e072a9e7ccf854bfaa807d0264a672170c41f673a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57a5b6230bee47cf09ae15e072a9e7ccf854bfaa807d0264a672170c41f673a5", kill_on_drop: false }` [INFO] [stdout] 57a5b6230bee47cf09ae15e072a9e7ccf854bfaa807d0264a672170c41f673a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31ad95f6438c136056f69c8aa322d6374bb201ab7a7a373844e9cf6e19576955 [INFO] running `Command { std: "docker" "start" "-a" "31ad95f6438c136056f69c8aa322d6374bb201ab7a7a373844e9cf6e19576955", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling futures-io v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling httpdate v1.0.1 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling urlencoding v1.3.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling hyper v0.14.9 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.59s [INFO] running `Command { std: "docker" "inspect" "31ad95f6438c136056f69c8aa322d6374bb201ab7a7a373844e9cf6e19576955", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31ad95f6438c136056f69c8aa322d6374bb201ab7a7a373844e9cf6e19576955", kill_on_drop: false }` [INFO] [stdout] 31ad95f6438c136056f69c8aa322d6374bb201ab7a7a373844e9cf6e19576955 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be2702f36cd30499709f634fe2abe751c45c3f56ba6ac668e4ea579d02abb115 [INFO] running `Command { std: "docker" "start" "-a" "be2702f36cd30499709f634fe2abe751c45c3f56ba6ac668e4ea579d02abb115", kill_on_drop: false }` [INFO] [stderr] Compiling 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "be2702f36cd30499709f634fe2abe751c45c3f56ba6ac668e4ea579d02abb115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be2702f36cd30499709f634fe2abe751c45c3f56ba6ac668e4ea579d02abb115", kill_on_drop: false }` [INFO] [stdout] be2702f36cd30499709f634fe2abe751c45c3f56ba6ac668e4ea579d02abb115 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8423d2a7a71a73b3389d620d9ef670f797ff61d045e600e1e0258371915f57a9 [INFO] running `Command { std: "docker" "start" "-a" "8423d2a7a71a73b3389d620d9ef670f797ff61d045e600e1e0258371915f57a9", kill_on_drop: false }` [INFO] [stderr] warning: field `extra` is never read [INFO] [stderr] --> src/e621/scraper.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 17 | struct Post { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 22 | extra: HashMap, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Post` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `extra` is never read [INFO] [stderr] --> src/e621/scraper.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 27 | struct File { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 33 | extra: HashMap, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `extra` are never read [INFO] [stderr] --> src/e621/scraper.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 46 | struct Pool { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 47 | id: u64, [INFO] [stderr] | ^^ [INFO] [stderr] ... [INFO] [stderr] 52 | extra: HashMap, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Pool` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `dir_tag` is never read [INFO] [stderr] --> src/e621/unit.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct Unit { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 6 | pub dir_tag: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Unit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `se621` (bin "se621" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/se621-d68b487767c845a0) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8423d2a7a71a73b3389d620d9ef670f797ff61d045e600e1e0258371915f57a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8423d2a7a71a73b3389d620d9ef670f797ff61d045e600e1e0258371915f57a9", kill_on_drop: false }` [INFO] [stdout] 8423d2a7a71a73b3389d620d9ef670f797ff61d045e600e1e0258371915f57a9