[INFO] cloning repository https://github.com/dflemstr/rq [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dflemstr/rq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdflemstr%2Frq", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdflemstr%2Frq'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1427ea8d93fa4d97e88458288f05e2b7d0b24149 [INFO] checking dflemstr/rq against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdflemstr%2Frq" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dflemstr/rq on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dflemstr/rq [INFO] finished tweaking git repo https://github.com/dflemstr/rq [INFO] tweaked toml for git repo https://github.com/dflemstr/rq written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/dflemstr/rq already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_cbor v0.10.2 [INFO] [stderr] Downloaded unicode-normalization v0.1.9 [INFO] [stderr] Downloaded protobuf v2.8.1 [INFO] [stderr] Downloaded rmpv v0.4.2 [INFO] [stderr] Downloaded built v0.3.2 [INFO] [stderr] Downloaded git2 v0.10.1 [INFO] [stderr] Downloaded avro-rs v0.6.5 [INFO] [stderr] Downloaded structopt-derive v0.3.4 [INFO] [stderr] Downloaded structopt v0.3.4 [INFO] [stderr] Downloaded half v1.4.0 [INFO] [stderr] Downloaded libgit2-sys v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b3271ed4e3ba721609dded05ca36ab8244107c4b7a040c4f7f5220dc5fb92d6 [INFO] running `Command { std: "docker" "start" "-a" "6b3271ed4e3ba721609dded05ca36ab8244107c4b7a040c4f7f5220dc5fb92d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b3271ed4e3ba721609dded05ca36ab8244107c4b7a040c4f7f5220dc5fb92d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b3271ed4e3ba721609dded05ca36ab8244107c4b7a040c4f7f5220dc5fb92d6", kill_on_drop: false }` [INFO] [stdout] 6b3271ed4e3ba721609dded05ca36ab8244107c4b7a040c4f7f5220dc5fb92d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 187305a1b5d5bb9b735f1e72eb98e580cb87411e81721524882ab352385dbd1f [INFO] running `Command { std: "docker" "start" "-a" "187305a1b5d5bb9b735f1e72eb98e580cb87411e81721524882ab352385dbd1f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling protobuf v2.8.1 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Compiling nix v0.15.0 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking half v1.4.0 [INFO] [stderr] Checking ucd-trie v0.1.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.9 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Checking pest v2.1.2 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Compiling unicode-normalization v0.1.9 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Checking rmp v0.8.8 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking rmpv v0.4.2 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking directories v2.0.2 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libgit2-sys v0.9.1 [INFO] [stderr] Compiling vergen v3.0.4 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling git2 v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling structopt-derive v0.3.4 [INFO] [stderr] Compiling built v0.3.2 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Checking serde-protobuf v0.8.1 [INFO] [stderr] Compiling record-query v1.0.3-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking structopt v0.3.4 [INFO] [stderr] Checking avro-rs v0.6.5 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rq.rs:374:14 [INFO] [stdout] | [INFO] [stdout] 374 | for e in failure::Fail::iter_causes(error) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/rq.rs:374:14 [INFO] [stdout] | [INFO] [stdout] 374 | for e in failure::Fail::iter_causes(error) { [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "187305a1b5d5bb9b735f1e72eb98e580cb87411e81721524882ab352385dbd1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "187305a1b5d5bb9b735f1e72eb98e580cb87411e81721524882ab352385dbd1f", kill_on_drop: false }` [INFO] [stdout] 187305a1b5d5bb9b735f1e72eb98e580cb87411e81721524882ab352385dbd1f