[INFO] cloning repository https://github.com/kpcyrd/sniffglue [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kpcyrd/sniffglue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpcyrd%2Fsniffglue", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpcyrd%2Fsniffglue'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41023f963b548ccebfae40625ad5a950eb30d253 [INFO] checking kpcyrd/sniffglue against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpcyrd%2Fsniffglue" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kpcyrd/sniffglue on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kpcyrd/sniffglue [INFO] finished tweaking git repo https://github.com/kpcyrd/sniffglue [INFO] tweaked toml for git repo https://github.com/kpcyrd/sniffglue written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/kpcyrd/sniffglue already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f71c86b538956c4cca7250302398bfa58ca8809f812cf5216903aa5cba0d03c1 [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" "f71c86b538956c4cca7250302398bfa58ca8809f812cf5216903aa5cba0d03c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f71c86b538956c4cca7250302398bfa58ca8809f812cf5216903aa5cba0d03c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f71c86b538956c4cca7250302398bfa58ca8809f812cf5216903aa5cba0d03c1", kill_on_drop: false }` [INFO] [stdout] f71c86b538956c4cca7250302398bfa58ca8809f812cf5216903aa5cba0d03c1 [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" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4618f33d302d356e012657275667e3c92271e62e33484eea4cde18d64cdc9ab [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" "d4618f33d302d356e012657275667e3c92271e62e33484eea4cde18d64cdc9ab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling seccomp-sys v0.1.3 [INFO] 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tokio-core v0.1.17 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking rusticata-macros v2.1.0 [INFO] [stderr] Checking dhcp4r v0.2.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling tls-parser v0.9.3 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking rustyline v5.0.6 [INFO] [stderr] Checking tokio-rustls v0.10.3 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Compiling structopt-derive v0.4.12 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Checking hyper-rustls v0.17.1 [INFO] [stderr] Checking boxxy v0.11.0 [INFO] [stderr] Checking structopt v0.3.19 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking pktparse v0.5.0 [INFO] [stderr] Checking sniffglue v0.11.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `pktparse::ipv4::IPv4Protocol` [INFO] [stdout] --> benches/bench.rs:46:42 [INFO] [stdout] | [INFO] [stdout] 46 | use pktparse::ipv4::{IPv4Header, IPv4Protocol}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `IPv4Protocol` in `ipv4` [INFO] [stdout] | help: a similar name exists in the module: `IPProtocol` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> benches/bench.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | let x = centrifuge::parse(&pkt); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ---- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/centrifuge/mod.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse(link: &DataLink, data: &[u8]) -> raw::Raw { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/fmt.rs:328:30 [INFO] [stdout] | [INFO] [stdout] 328 | ... .reduce(|a, b| a + &align(out.len(), &b)) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 326 | match Iterator::reduce(req.questions.iter() [INFO] [stdout] 327 | .map(|x| format!("{:?}", x)), |a, b| a + &align(out.len(), &b)) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 326 | match Reduce::reduce(req.questions.iter() [INFO] [stdout] 327 | .map(|x| format!("{:?}", x)), |a, b| a + &align(out.len(), &b)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/fmt.rs:328:30 [INFO] [stdout] | [INFO] [stdout] 328 | ... .reduce(|a, b| a + &align(out.len(), &b)) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 326 | match Iterator::reduce(req.questions.iter() [INFO] [stdout] 327 | .map(|x| format!("{:?}", x)), |a, b| a + &align(out.len(), &b)) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 326 | match Reduce::reduce(req.questions.iter() [INFO] [stdout] 327 | .map(|x| format!("{:?}", x)), |a, b| a + &align(out.len(), &b)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/bench.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | assert_eq!(expected, x); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `Result`, found enum `Raw` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found enum `Raw` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> benches/bench.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | centrifuge::parse(&[]).ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ --- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/centrifuge/mod.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse(link: &DataLink, data: &[u8]) -> raw::Raw { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `ok` found for enum `Raw` in the current scope [INFO] [stdout] --> benches/bench.rs:108:36 [INFO] [stdout] | [INFO] [stdout] 108 | centrifuge::parse(&[]).ok(); [INFO] [stdout] | ^^ method not found in `Raw` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> benches/bench.rs:126:13 [INFO] [stdout] | [INFO] [stdout] 126 | centrifuge::parse(&pkt).ok(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ---- supplied 1 argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 arguments [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/centrifuge/mod.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse(link: &DataLink, data: &[u8]) -> raw::Raw { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `ok` found for enum `Raw` in the current scope [INFO] [stdout] --> benches/bench.rs:126:37 [INFO] [stdout] | [INFO] [stdout] 126 | centrifuge::parse(&pkt).ok(); [INFO] [stdout] | ^^ method not found in `Raw` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0308, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sniffglue` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:328:41 [INFO] [stdout] | [INFO] [stdout] 328 | ... .reduce(|a, b| a + &align(out.len(), &b)) [INFO] [stdout] | ^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = help: unsized fn params are gated as an unstable feature [INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size [INFO] [stdout] | [INFO] [stdout] 328 | .reduce(|a, &b| a + &align(out.len(), &b)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:330:34 [INFO] [stdout] | [INFO] [stdout] 330 | ... Some(dns) => out.push_str(&dns), [INFO] [stdout] | ^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:330:29 [INFO] [stdout] | [INFO] [stdout] 330 | ... Some(dns) => out.push_str(&dns), [INFO] [stdout] | ^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: required by `Some` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/fmt.rs:339:30 [INFO] [stdout] | [INFO] [stdout] 339 | ... .reduce(|a, b| a + &align(out.len(), &b)) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 337 | match Iterator::reduce(resp.answers.iter() [INFO] [stdout] 338 | .map(|x| format!("{:?}", x)), |a, b| a + &align(out.len(), &b)) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 337 | match Reduce::reduce(resp.answers.iter() [INFO] [stdout] 338 | .map(|x| format!("{:?}", x)), |a, b| a + &align(out.len(), &b)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:339:41 [INFO] [stdout] | [INFO] [stdout] 339 | ... .reduce(|a, b| a + &align(out.len(), &b)) [INFO] [stdout] | ^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = help: unsized fn params are gated as an unstable feature [INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size [INFO] [stdout] | [INFO] [stdout] 339 | .reduce(|a, &b| a + &align(out.len(), &b)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:341:34 [INFO] [stdout] | [INFO] [stdout] 341 | ... Some(dns) => out.push_str(&dns), [INFO] [stdout] | ^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:341:29 [INFO] [stdout] | [INFO] [stdout] 341 | ... Some(dns) => out.push_str(&dns), [INFO] [stdout] | ^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: required by `Some` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:328:41 [INFO] [stdout] | [INFO] [stdout] 328 | ... .reduce(|a, b| a + &align(out.len(), &b)) [INFO] [stdout] | ^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = help: unsized fn params are gated as an unstable feature [INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size [INFO] [stdout] | [INFO] [stdout] 328 | .reduce(|a, &b| a + &align(out.len(), &b)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:330:34 [INFO] [stdout] | [INFO] [stdout] 330 | ... Some(dns) => out.push_str(&dns), [INFO] [stdout] | ^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:330:29 [INFO] [stdout] | [INFO] [stdout] 330 | ... Some(dns) => out.push_str(&dns), [INFO] [stdout] | ^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: required by `Some` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/fmt.rs:339:30 [INFO] [stdout] | [INFO] [stdout] 339 | ... .reduce(|a, b| a + &align(out.len(), &b)) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 337 | match Iterator::reduce(resp.answers.iter() [INFO] [stdout] 338 | .map(|x| format!("{:?}", x)), |a, b| a + &align(out.len(), &b)) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 337 | match Reduce::reduce(resp.answers.iter() [INFO] [stdout] 338 | .map(|x| format!("{:?}", x)), |a, b| a + &align(out.len(), &b)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:339:41 [INFO] [stdout] | [INFO] [stdout] 339 | ... .reduce(|a, b| a + &align(out.len(), &b)) [INFO] [stdout] | ^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = help: unsized fn params are gated as an unstable feature [INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size [INFO] [stdout] | [INFO] [stdout] 339 | .reduce(|a, &b| a + &align(out.len(), &b)) [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:341:34 [INFO] [stdout] | [INFO] [stdout] 341 | ... Some(dns) => out.push_str(&dns), [INFO] [stdout] | ^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> src/fmt.rs:341:29 [INFO] [stdout] | [INFO] [stdout] 341 | ... Some(dns) => out.push_str(&dns), [INFO] [stdout] | ^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: required by `Some` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/fmt.rs:538:10 [INFO] [stdout] | [INFO] [stdout] 538 | .reduce(|a, b| a + ", " + &b) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `FilterMap` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 532 | Iterator::reduce(list.iter() [INFO] [stdout] 533 | .filter_map(|&(key, ref value)| { [INFO] [stdout] 534 | value.as_ref().map(|value| { [INFO] [stdout] 535 | format!("{}: {:?}", key, value) [INFO] [stdout] 536 | }) [INFO] [stdout] 537 | }), |a, b| a + ", " + &b) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 532 | Reduce::reduce(list.iter() [INFO] [stdout] 533 | .filter_map(|&(key, ref value)| { [INFO] [stdout] 534 | value.as_ref().map(|value| { [INFO] [stdout] 535 | format!("{}: {:?}", key, value) [INFO] [stdout] 536 | }) [INFO] [stdout] 537 | }), |a, b| a + ", " + &b) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/fmt.rs:569:14 [INFO] [stdout] | [INFO] [stdout] 569 | .reduce(|a, b| a + ", " + &b) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 565 | Iterator::reduce(self.elements.iter() [INFO] [stdout] 566 | .map(|&(key, ref value)| { [INFO] [stdout] 567 | format!("{}: {}", key, value) [INFO] [stdout] 568 | }), |a, b| a + ", " + &b) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 565 | Reduce::reduce(self.elements.iter() [INFO] [stdout] 566 | .map(|&(key, ref value)| { [INFO] [stdout] 567 | format!("{}: {}", key, value) [INFO] [stdout] 568 | }), |a, b| a + ", " + &b) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reduce::Reduce` [INFO] [stdout] --> src/fmt.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use reduce::Reduce; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0034, E0277. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/fmt.rs:538:10 [INFO] [stdout] | [INFO] [stdout] 538 | .reduce(|a, b| a + ", " + &b) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `FilterMap` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 532 | Iterator::reduce(list.iter() [INFO] [stdout] 533 | .filter_map(|&(key, ref value)| { [INFO] [stdout] 534 | value.as_ref().map(|value| { [INFO] [stdout] 535 | format!("{}: {:?}", key, value) [INFO] [stdout] 536 | }) [INFO] [stdout] 537 | }), |a, b| a + ", " + &b) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 532 | Reduce::reduce(list.iter() [INFO] [stdout] 533 | .filter_map(|&(key, ref value)| { [INFO] [stdout] 534 | value.as_ref().map(|value| { [INFO] [stdout] 535 | format!("{}: {:?}", key, value) [INFO] [stdout] 536 | }) [INFO] [stdout] 537 | }), |a, b| a + ", " + &b) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> src/fmt.rs:569:14 [INFO] [stdout] | [INFO] [stdout] 569 | .reduce(|a, b| a + ", " + &b) [INFO] [stdout] | ^^^^^^ multiple `reduce` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::iter::Map` [INFO] [stdout] = note: candidate #2 is defined in an impl of the trait `Reduce` for the type `I` [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 565 | Iterator::reduce(self.elements.iter() [INFO] [stdout] 566 | .map(|&(key, ref value)| { [INFO] [stdout] 567 | format!("{}: {}", key, value) [INFO] [stdout] 568 | }), |a, b| a + ", " + &b) [INFO] [stdout] | [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 565 | Reduce::reduce(self.elements.iter() [INFO] [stdout] 566 | .map(|&(key, ref value)| { [INFO] [stdout] 567 | format!("{}: {}", key, value) [INFO] [stdout] 568 | }), |a, b| a + ", " + &b) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `reduce::Reduce` [INFO] [stdout] --> src/fmt.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use reduce::Reduce; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0034, E0277. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d4618f33d302d356e012657275667e3c92271e62e33484eea4cde18d64cdc9ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4618f33d302d356e012657275667e3c92271e62e33484eea4cde18d64cdc9ab", kill_on_drop: false }` [INFO] [stdout] d4618f33d302d356e012657275667e3c92271e62e33484eea4cde18d64cdc9ab