[INFO] fetching crate plain 0.2.3... [INFO] checking plain-0.2.3 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate plain 0.2.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate plain 0.2.3 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate plain 0.2.3 [INFO] finished tweaking crates.io crate plain 0.2.3 [INFO] tweaked toml for crates.io crate plain 0.2.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 544fd5022fc7253e85a0afdda9cc048d8f8d73a3a045a49ff46e80f6420c4a2e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "544fd5022fc7253e85a0afdda9cc048d8f8d73a3a045a49ff46e80f6420c4a2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "544fd5022fc7253e85a0afdda9cc048d8f8d73a3a045a49ff46e80f6420c4a2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "544fd5022fc7253e85a0afdda9cc048d8f8d73a3a045a49ff46e80f6420c4a2e", kill_on_drop: false }` [INFO] [stdout] 544fd5022fc7253e85a0afdda9cc048d8f8d73a3a045a49ff46e80f6420c4a2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6c429f65a2200767b19bce454ee4e99d2c84e309e86144d9ccaee5ad3205ac8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e6c429f65a2200767b19bce454ee4e99d2c84e309e86144d9ccaee5ad3205ac8", kill_on_drop: false }` [INFO] [stderr] Checking plain v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | try!(check_alignment::(bytes)); [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/methods.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | try!(check_alignment::(bytes)); [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/methods.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 126 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:127:5 [INFO] [stdout] | [INFO] [stdout] 127 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | try!(check_length::(bytes, 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:169:5 [INFO] [stdout] | [INFO] [stdout] 169 | try!(check_alignment::(bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/methods.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 170 | try!(check_length::(bytes, len)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "e6c429f65a2200767b19bce454ee4e99d2c84e309e86144d9ccaee5ad3205ac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6c429f65a2200767b19bce454ee4e99d2c84e309e86144d9ccaee5ad3205ac8", kill_on_drop: false }` [INFO] [stdout] e6c429f65a2200767b19bce454ee4e99d2c84e309e86144d9ccaee5ad3205ac8