[INFO] fetching crate file_api 0.6.6... [INFO] checking file_api-0.6.6 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] extracting crate file_api 0.6.6 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate file_api 0.6.6 [INFO] finished tweaking crates.io crate file_api 0.6.6 [INFO] tweaked toml for crates.io crate file_api 0.6.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate file_api 0.6.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "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 192 packages to latest compatible versions [INFO] [stderr] Adding cfg-if v0.1.9 (available: v0.1.10) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding httparse v1.3.6 (available: v1.10.1) [INFO] [stderr] Adding hyper v0.12.36 (available: v1.8.1) [INFO] [stderr] Adding hyperx v0.15.2 (available: v1.4.0) [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.13.1) [INFO] [stderr] Adding unicase v2.5.1 (available: v2.9.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9fc50aa2a66891b4490952882c11cb8b5d0abe092c4967da812df8adc63ee6bb [INFO] running `Command { std: "docker" "start" "-a" "9fc50aa2a66891b4490952882c11cb8b5d0abe092c4967da812df8adc63ee6bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fc50aa2a66891b4490952882c11cb8b5d0abe092c4967da812df8adc63ee6bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fc50aa2a66891b4490952882c11cb8b5d0abe092c4967da812df8adc63ee6bb", kill_on_drop: false }` [INFO] [stdout] 9fc50aa2a66891b4490952882c11cb8b5d0abe092c4967da812df8adc63ee6bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8822f960e9cbcec909b8563dcf82364ed66b87cf162f5cae49945dd5081cf20b [INFO] running `Command { std: "docker" "start" "-a" "8822f960e9cbcec909b8563dcf82364ed66b87cf162f5cae49945dd5081cf20b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Compiling httparse v1.3.6 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Compiling hyperx v0.15.2 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking parking_lot_core v0.6.3 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper v0.12.36 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking file_api v0.6.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `file_size` is never read [INFO] [stdout] --> src/http_reader.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct ResponseData { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 39 | body_data: Vec, [INFO] [stdout] 40 | file_size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResponseData` 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 `file_size` is never read [INFO] [stdout] --> src/http_reader.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 38 | struct ResponseData { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 39 | body_data: Vec, [INFO] [stdout] 40 | file_size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ResponseData` 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.26s [INFO] running `Command { std: "docker" "inspect" "8822f960e9cbcec909b8563dcf82364ed66b87cf162f5cae49945dd5081cf20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8822f960e9cbcec909b8563dcf82364ed66b87cf162f5cae49945dd5081cf20b", kill_on_drop: false }` [INFO] [stdout] 8822f960e9cbcec909b8563dcf82364ed66b87cf162f5cae49945dd5081cf20b