[INFO] fetching crate http2parse 0.2.2... [INFO] testing http2parse-0.2.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate http2parse 0.2.2 into /workspace/builds/worker-93/source [INFO] validating manifest of crates.io crate http2parse 0.2.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate http2parse 0.2.2 [INFO] finished tweaking crates.io crate http2parse 0.2.2 [INFO] tweaked toml for crates.io crate http2parse 0.2.2 written to /workspace/builds/worker-93/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 838ca9774d0a6106114932ff5c0965f27fc17fb405f0440238bb913a5ebd0ea6 [INFO] running `Command { std: "docker" "start" "-a" "838ca9774d0a6106114932ff5c0965f27fc17fb405f0440238bb913a5ebd0ea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "838ca9774d0a6106114932ff5c0965f27fc17fb405f0440238bb913a5ebd0ea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838ca9774d0a6106114932ff5c0965f27fc17fb405f0440238bb913a5ebd0ea6", kill_on_drop: false }` [INFO] [stdout] 838ca9774d0a6106114932ff5c0965f27fc17fb405f0440238bb913a5ebd0ea6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71f10d2fceb6137246c29a3196bd74a4ea4b25e7590509aab2e0cb411d372913 [INFO] running `Command { std: "docker" "start" "-a" "71f10d2fceb6137246c29a3196bd74a4ea4b25e7590509aab2e0cb411d372913", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Compiling byteorder v0.3.13 [INFO] [stderr] Compiling http2parse v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:92:37 [INFO] [stdout] | [INFO] [stdout] 92 | let (_, priority) = try!(Priority::parse(true, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:181:19 [INFO] [stdout] | [INFO] [stdout] 181 | data: try!(trim_padding(settings, header, buf)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:188:15 [INFO] [stdout] | [INFO] [stdout] 188 | buf = try!(trim_padding(settings, header, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:189:31 [INFO] [stdout] | [INFO] [stdout] 189 | let (buf, priority) = try!(Priority::parse(settings.priority, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:258:15 [INFO] [stdout] | [INFO] [stdout] 258 | buf = try!(trim_padding(settings, header, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | payload: try!(Payload::parse(header, buf)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | flag: try!(Flag::new(buf[4]).map_err(|()| { Error::BadFlag(buf[4]) })), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "71f10d2fceb6137246c29a3196bd74a4ea4b25e7590509aab2e0cb411d372913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71f10d2fceb6137246c29a3196bd74a4ea4b25e7590509aab2e0cb411d372913", kill_on_drop: false }` [INFO] [stdout] 71f10d2fceb6137246c29a3196bd74a4ea4b25e7590509aab2e0cb411d372913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dabdc946fc3e7e5657d8c907dfb7230489d5c2d595a5dd5e19ed5c34277ad56f [INFO] running `Command { std: "docker" "start" "-a" "dabdc946fc3e7e5657d8c907dfb7230489d5c2d595a5dd5e19ed5c34277ad56f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:92:37 [INFO] [stdout] | [INFO] [stdout] 92 | let (_, priority) = try!(Priority::parse(true, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:181:19 [INFO] [stdout] | [INFO] [stdout] 181 | data: try!(trim_padding(settings, header, buf)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:188:15 [INFO] [stdout] | [INFO] [stdout] 188 | buf = try!(trim_padding(settings, header, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:189:31 [INFO] [stdout] | [INFO] [stdout] 189 | let (buf, priority) = try!(Priority::parse(settings.priority, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:258:15 [INFO] [stdout] | [INFO] [stdout] 258 | buf = try!(trim_padding(settings, header, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | payload: try!(Payload::parse(header, buf)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | flag: try!(Flag::new(buf[4]).map_err(|()| { Error::BadFlag(buf[4]) })), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling http2parse v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:92:37 [INFO] [stdout] | [INFO] [stdout] 92 | let (_, priority) = try!(Priority::parse(true, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:181:19 [INFO] [stdout] | [INFO] [stdout] 181 | data: try!(trim_padding(settings, header, buf)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:188:15 [INFO] [stdout] | [INFO] [stdout] 188 | buf = try!(trim_padding(settings, header, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:189:31 [INFO] [stdout] | [INFO] [stdout] 189 | let (buf, priority) = try!(Priority::parse(settings.priority, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/payload.rs:258:15 [INFO] [stdout] | [INFO] [stdout] 258 | buf = try!(trim_padding(settings, header, buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | payload: try!(Payload::parse(header, buf)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/frame.rs:50:19 [INFO] [stdout] | [INFO] [stdout] 50 | flag: try!(Flag::new(buf[4]).map_err(|()| { Error::BadFlag(buf[4]) })), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(test, feature(test))] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `http2parse` due to 2 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "dabdc946fc3e7e5657d8c907dfb7230489d5c2d595a5dd5e19ed5c34277ad56f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dabdc946fc3e7e5657d8c907dfb7230489d5c2d595a5dd5e19ed5c34277ad56f", kill_on_drop: false }` [INFO] [stdout] dabdc946fc3e7e5657d8c907dfb7230489d5c2d595a5dd5e19ed5c34277ad56f