[INFO] cloning repository https://github.com/vickenty/sereal-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vickenty/sereal-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickenty%2Fsereal-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickenty%2Fsereal-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b41beb1d844ba5262b39cf7a418db2a5f18c956 [INFO] checking vickenty/sereal-rs against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvickenty%2Fsereal-rs" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vickenty/sereal-rs on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vickenty/sereal-rs [INFO] finished tweaking git repo https://github.com/vickenty/sereal-rs [INFO] tweaked toml for git repo https://github.com/vickenty/sereal-rs written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/vickenty/sereal-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typed-arena v1.3.0 [INFO] [stderr] Downloaded snap v0.2.2 [INFO] [stderr] Downloaded zstd-safe v1.3.1 [INFO] [stderr] Downloaded zstd-sys v1.3.1 [INFO] [stderr] Downloaded zstd v0.4.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a576cde3ee21be65b300d4a77cee33a2c38527b9911a54be1aca53e17729649 [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" "8a576cde3ee21be65b300d4a77cee33a2c38527b9911a54be1aca53e17729649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a576cde3ee21be65b300d4a77cee33a2c38527b9911a54be1aca53e17729649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a576cde3ee21be65b300d4a77cee33a2c38527b9911a54be1aca53e17729649", kill_on_drop: false }` [INFO] [stdout] 8a576cde3ee21be65b300d4a77cee33a2c38527b9911a54be1aca53e17729649 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa11225c132f6a59303ffe21920db77ef772690364151c59b8564381280df458 [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" "fa11225c132f6a59303ffe21920db77ef772690364151c59b8564381280df458", kill_on_drop: false }` [INFO] [stderr] Checking sereal_common v0.1.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking sereal_encoder v0.1.0 (/opt/rustwide/workdir/encoder) [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Compiling miniz-sys v0.1.9 [INFO] [stderr] Compiling zstd-sys v1.3.1 [INFO] [stderr] Checking snap v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.11 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stderr] Checking flate2 v0.2.19 [INFO] [stderr] Checking zstd-safe v1.3.1 [INFO] [stderr] Checking zstd v0.4.13 [INFO] [stderr] Checking sereal_decoder v0.1.0 (/opt/rustwide/workdir/decoder) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:125:27 [INFO] [stdout] | [INFO] [stdout] 125 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | POS_0...POS_15 => value.set_u64(tag as u64), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:159:19 [INFO] [stdout] | [INFO] [stdout] 159 | NEG_16...NEG_1 => value.set_i64((tag | 0xf0) as i64), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:190:23 [INFO] [stdout] | [INFO] [stdout] 190 | ARRAYREF_0...ARRAYREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:203:22 [INFO] [stdout] | [INFO] [stdout] 203 | HASHREF_0...HASHREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:99:18 [INFO] [stdout] | [INFO] [stdout] 99 | POS_0...POS_15 => visitor.visit_u8(tag), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:100:19 [INFO] [stdout] | [INFO] [stdout] 100 | NEG_16...NEG_1 => visitor.visit_i8((tag | 0xf0) as i8), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:109:27 [INFO] [stdout] | [INFO] [stdout] 109 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:119:23 [INFO] [stdout] | [INFO] [stdout] 119 | ARRAYREF_0...ARRAYREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | HASHREF_0...HASHREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> decoder/src/de.rs:33:33 [INFO] [stdout] | [INFO] [stdout] 33 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:125:27 [INFO] [stdout] | [INFO] [stdout] 125 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 158 | POS_0...POS_15 => value.set_u64(tag as u64), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:159:19 [INFO] [stdout] | [INFO] [stdout] 159 | NEG_16...NEG_1 => value.set_i64((tag | 0xf0) as i64), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:190:23 [INFO] [stdout] | [INFO] [stdout] 190 | ARRAYREF_0...ARRAYREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:203:22 [INFO] [stdout] | [INFO] [stdout] 203 | HASHREF_0...HASHREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/parser.rs:221:27 [INFO] [stdout] | [INFO] [stdout] 221 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:99:18 [INFO] [stdout] | [INFO] [stdout] 99 | POS_0...POS_15 => visitor.visit_u8(tag), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:100:19 [INFO] [stdout] | [INFO] [stdout] 100 | NEG_16...NEG_1 => visitor.visit_i8((tag | 0xf0) as i8), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:109:27 [INFO] [stdout] | [INFO] [stdout] 109 | SHORT_BINARY_0...SHORT_BINARY_31 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:119:23 [INFO] [stdout] | [INFO] [stdout] 119 | ARRAYREF_0...ARRAYREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> decoder/src/de.rs:146:22 [INFO] [stdout] | [INFO] [stdout] 146 | HASHREF_0...HASHREF_15 => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> decoder/src/de.rs:425:10 [INFO] [stdout] | [INFO] [stdout] 425 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> decoder/src/de.rs:33:33 [INFO] [stdout] | [INFO] [stdout] 33 | write!(f, "{}", error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> decoder/src/de.rs:95:45 [INFO] [stdout] | [INFO] [stdout] 95 | fn deserialize_any>(mut self, visitor: V) -> Result { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> decoder/src/de.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | config: &'cfg Config, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> decoder/src/de.rs:95:45 [INFO] [stdout] | [INFO] [stdout] 95 | fn deserialize_any>(mut self, visitor: V) -> Result { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sereal_dump v0.1.0 (/opt/rustwide/workdir/dump) [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> decoder/src/de.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | config: &'cfg Config, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.29s [INFO] running `Command { std: "docker" "inspect" "fa11225c132f6a59303ffe21920db77ef772690364151c59b8564381280df458", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa11225c132f6a59303ffe21920db77ef772690364151c59b8564381280df458", kill_on_drop: false }` [INFO] [stdout] fa11225c132f6a59303ffe21920db77ef772690364151c59b8564381280df458