[INFO] fetching crate iploc 0.1.0... [INFO] checking iploc-0.1.0 against master#b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 for pr-105483 [INFO] extracting crate iploc 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate iploc 0.1.0 on toolchain b359ccf1b0b7b2d2c1c4932344b806e68bd053a9 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iploc 0.1.0 [INFO] finished tweaking crates.io crate iploc 0.1.0 [INFO] tweaked toml for crates.io crate iploc 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper v0.9.18 [INFO] [stderr] Downloaded hpack v0.2.0 [INFO] [stderr] Downloaded cookie v0.2.5 [INFO] [stderr] Downloaded traitobject v0.0.1 [INFO] [stderr] Downloaded solicit v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea737a7405c3140b321e2f23eec25cb1a4e20130cf2f5f7396a1ae98878abd11 [INFO] running `Command { std: "docker" "start" "-a" "ea737a7405c3140b321e2f23eec25cb1a4e20130cf2f5f7396a1ae98878abd11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea737a7405c3140b321e2f23eec25cb1a4e20130cf2f5f7396a1ae98878abd11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea737a7405c3140b321e2f23eec25cb1a4e20130cf2f5f7396a1ae98878abd11", kill_on_drop: false }` [INFO] [stdout] ea737a7405c3140b321e2f23eec25cb1a4e20130cf2f5f7396a1ae98878abd11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+b359ccf1b0b7b2d2c1c4932344b806e68bd053a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6216d112787e828c9ff818ee9b0a4d32235a65c812f8faa25c4dc88a33cdc195 [INFO] running `Command { std: "docker" "start" "-a" "6216d112787e828c9ff818ee9b0a4d32235a65c812f8faa25c4dc88a33cdc195", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking solicit v0.4.4 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking num_cpus v1.14.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking cookie v0.2.5 [INFO] [stderr] Checking hyper v0.9.18 [INFO] [stderr] Checking iploc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/table.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | try!(resp.read_to_string(&mut content)); [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/table.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | try!(File::open(file).unwrap().read_to_string(&mut content)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/table.rs:39:33 [INFO] [stdout] | [INFO] [stdout] 39 | let mut filename = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/table.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | try!(resp.read_to_string(&mut content)); [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/table.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | try!(File::open(file).unwrap().read_to_string(&mut content)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead. [INFO] [stdout] --> src/table.rs:39:33 [INFO] [stdout] | [INFO] [stdout] 39 | let mut filename = env::home_dir().unwrap(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/util.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | let mut s = bytes.into_iter().map(|x| x.to_string() + ".").collect::>().concat(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 35 | let mut s = bytes.iter().map(|x| x.to_string() + ".").collect::>().concat(); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 35 | let mut s = IntoIterator::into_iter(bytes).map(|x| x.to_string() + ".").collect::>().concat(); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021 [INFO] [stdout] --> src/util.rs:35:27 [INFO] [stdout] | [INFO] [stdout] 35 | let mut s = bytes.into_iter().map(|x| x.to_string() + ".").collect::>().concat(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 35 | let mut s = bytes.iter().map(|x| x.to_string() + ".").collect::>().concat(); [INFO] [stdout] | ~~~~ [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 35 | let mut s = IntoIterator::into_iter(bytes).map(|x| x.to_string() + ".").collect::>().concat(); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.56s [INFO] running `Command { std: "docker" "inspect" "6216d112787e828c9ff818ee9b0a4d32235a65c812f8faa25c4dc88a33cdc195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6216d112787e828c9ff818ee9b0a4d32235a65c812f8faa25c4dc88a33cdc195", kill_on_drop: false }` [INFO] [stdout] 6216d112787e828c9ff818ee9b0a4d32235a65c812f8faa25c4dc88a33cdc195