[INFO] fetching crate dictcc 0.1.1... [INFO] checking dictcc-0.1.1 against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984 [INFO] extracting crate dictcc 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate dictcc 0.1.1 on toolchain 00bfd6b2734d9c28a147bf237490995731781fdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dictcc 0.1.1 [INFO] finished tweaking crates.io crate dictcc 0.1.1 [INFO] tweaked toml for crates.io crate dictcc 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.1.6 [INFO] [stderr] Downloaded app_dirs v1.2.1 [INFO] [stderr] Downloaded shell32-sys v0.1.2 [INFO] [stderr] Downloaded xdg v2.5.2 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded ole32-sys v0.2.0 [INFO] [stderr] Downloaded structopt v0.1.7 [INFO] [stderr] Downloaded nom v3.2.1 [INFO] [stderr] Downloaded pager v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f4f6002a70ac57a800bb6e40f3ad2775f47285449317d5fc30ed6479dc5fa66f [INFO] running `Command { std: "docker" "start" "-a" "f4f6002a70ac57a800bb6e40f3ad2775f47285449317d5fc30ed6479dc5fa66f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f4f6002a70ac57a800bb6e40f3ad2775f47285449317d5fc30ed6479dc5fa66f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4f6002a70ac57a800bb6e40f3ad2775f47285449317d5fc30ed6479dc5fa66f", kill_on_drop: false }` [INFO] [stdout] f4f6002a70ac57a800bb6e40f3ad2775f47285449317d5fc30ed6479dc5fa66f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 11a8e85b1f26eaa0e11a662ac6aed3c2d4a3b3e5046b3ab2e9ba4c1881f590dc [INFO] running `Command { std: "docker" "start" "-a" "11a8e85b1f26eaa0e11a662ac6aed3c2d4a3b3e5046b3ab2e9ba4c1881f590dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking csv v0.15.0 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking pager v0.14.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking prettytable-rs v0.6.7 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking dictcc v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/parse/word_ast.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 12 | use std::string::ToString; [INFO] [stdout] | --------------------- the item `ToString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 32 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `prettytable` is imported redundantly [INFO] [stdout] --> src/dict/grouped.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | use prettytable; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate prettytable; [INFO] [stdout] | ------------------------- the item `prettytable` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/parse/word_ast.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 12 | use std::string::ToString; [INFO] [stdout] | --------------------- the item `ToString` is already imported here [INFO] [stdout] ... [INFO] [stdout] 32 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `prettytable` is imported redundantly [INFO] [stdout] --> src/dict/grouped.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | use prettytable; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate prettytable; [INFO] [stdout] | ------------------------- the item `prettytable` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:593:20 [INFO] [stdout] | [INFO] [stdout] 593 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 593 | Ok(match s.trim_end_matches('.') { [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:635:20 [INFO] [stdout] | [INFO] [stdout] 635 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 635 | Ok(match s.trim_end_matches('.') { [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:593:20 [INFO] [stdout] | [INFO] [stdout] 593 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 593 | Ok(match s.trim_end_matches('.') { [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `failure::core::str::::trim_right_matches`: superseded by `trim_end_matches` [INFO] [stdout] --> src/dict/mod.rs:635:20 [INFO] [stdout] | [INFO] [stdout] 635 | Ok(match s.trim_right_matches('.') { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 635 | Ok(match s.trim_end_matches('.') { [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.98s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v3.2.1, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "11a8e85b1f26eaa0e11a662ac6aed3c2d4a3b3e5046b3ab2e9ba4c1881f590dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11a8e85b1f26eaa0e11a662ac6aed3c2d4a3b3e5046b3ab2e9ba4c1881f590dc", kill_on_drop: false }` [INFO] [stdout] 11a8e85b1f26eaa0e11a662ac6aed3c2d4a3b3e5046b3ab2e9ba4c1881f590dc [INFO] checking dictcc-0.1.1 against try#aa7c6ba69acce8b10a275eabfe6157ea72c8b599 for pr-117984 [INFO] extracting crate dictcc 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate dictcc 0.1.1 on toolchain aa7c6ba69acce8b10a275eabfe6157ea72c8b599 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dictcc 0.1.1 [INFO] finished tweaking crates.io crate dictcc 0.1.1 [INFO] tweaked toml for crates.io crate dictcc 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 759762dfbedce176c3c96203f2fe3eedfadfaa575da25660214bf2d7dfcd4152 [INFO] running `Command { std: "docker" "start" "-a" "759762dfbedce176c3c96203f2fe3eedfadfaa575da25660214bf2d7dfcd4152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "759762dfbedce176c3c96203f2fe3eedfadfaa575da25660214bf2d7dfcd4152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "759762dfbedce176c3c96203f2fe3eedfadfaa575da25660214bf2d7dfcd4152", kill_on_drop: false }` [INFO] [stdout] 759762dfbedce176c3c96203f2fe3eedfadfaa575da25660214bf2d7dfcd4152 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d5aae6092777341df038d365c95a6bbe1440989aa1a805dee0522d76582a300 [INFO] running `Command { std: "docker" "start" "-a" "9d5aae6092777341df038d365c95a6bbe1440989aa1a805dee0522d76582a300", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/aa7c6ba69acce8b10a275eabfe6157ea72c8b599/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9d5aae6092777341df038d365c95a6bbe1440989aa1a805dee0522d76582a300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d5aae6092777341df038d365c95a6bbe1440989aa1a805dee0522d76582a300", kill_on_drop: false }` [INFO] [stdout] 9d5aae6092777341df038d365c95a6bbe1440989aa1a805dee0522d76582a300