[INFO] cloning repository https://github.com/sbwtw/distcc_scan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sbwtw/distcc_scan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdistcc_scan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdistcc_scan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 998e84e6b56fdc10962bb29424eb65522635be97 [INFO] checking sbwtw/distcc_scan against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdistcc_scan" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sbwtw/distcc_scan on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sbwtw/distcc_scan [INFO] finished tweaking git repo https://github.com/sbwtw/distcc_scan [INFO] tweaked toml for git repo https://github.com/sbwtw/distcc_scan written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sbwtw/distcc_scan already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vec_map v0.6.0 [INFO] [stderr] Downloaded minilzo v0.1.0 [INFO] [stderr] Downloaded strsim v0.5.2 [INFO] [stderr] Downloaded minilzo-sys v0.1.0 [INFO] [stderr] Downloaded libc v0.2.19 [INFO] [stderr] Downloaded term_size v0.2.1 [INFO] [stderr] Downloaded unicode-segmentation v0.1.3 [INFO] [stderr] Downloaded clap v2.19.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd19e9ca56a99f4639dfd5fc25135cbba25e39fadd73ddf0c27e442a8c3eb4f4 [INFO] running `Command { std: "docker" "start" "-a" "fd19e9ca56a99f4639dfd5fc25135cbba25e39fadd73ddf0c27e442a8c3eb4f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd19e9ca56a99f4639dfd5fc25135cbba25e39fadd73ddf0c27e442a8c3eb4f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd19e9ca56a99f4639dfd5fc25135cbba25e39fadd73ddf0c27e442a8c3eb4f4", kill_on_drop: false }` [INFO] [stdout] fd19e9ca56a99f4639dfd5fc25135cbba25e39fadd73ddf0c27e442a8c3eb4f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcf8e256a7c7c7abccd1b45ee29def84cdd86640a0f87ea9d865ce053a316a38 [INFO] running `Command { std: "docker" "start" "-a" "dcf8e256a7c7c7abccd1b45ee29def84cdd86640a0f87ea9d865ce053a316a38", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.19 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking unicode-segmentation v0.1.3 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking term_size v0.2.1 [INFO] [stderr] Checking minilzo-sys v0.1.0 [INFO] [stderr] Checking clap v2.19.3 [INFO] [stderr] Checking minilzo v0.1.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking distcc_finder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:154:18 [INFO] [stdout] | [INFO] [stdout] 154 | c @ 0...9 => r.insert(0, (b'0' + c) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:155:19 [INFO] [stdout] | [INFO] [stdout] 155 | c @ 10...15 => r.insert(0, (b'a' + c - 10) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | n @ &b'0'...b'9' => (n - b'0') as usize, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'0'..=b'9')` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | n @ &b'a'...b'f' => (n - b'a') as usize + 10, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'a'..=b'f')` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static!{ [INFO] [stdout] 20 | | static ref TEST_PACKAGE: Vec = { [INFO] [stdout] 21 | | let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI"; [INFO] [stdout] 22 | | let data = b"\n int b(){ int a=0; return a;} \n\n int c () { int aaa=0; return aaa;} /* aaa aa aa aa */"; [INFO] [stdout] ... | [INFO] [stdout] 32 | | }; [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static!{ [INFO] [stdout] 20 | | static ref TEST_PACKAGE: Vec = { [INFO] [stdout] 21 | | let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI"; [INFO] [stdout] 22 | | let data = b"\n int b(){ int a=0; return a;} \n\n int c () { int aaa=0; return aaa;} /* aaa aa aa aa */"; [INFO] [stdout] ... | [INFO] [stdout] 32 | | }; [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:154:18 [INFO] [stdout] | [INFO] [stdout] 154 | c @ 0...9 => r.insert(0, (b'0' + c) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:155:19 [INFO] [stdout] | [INFO] [stdout] 155 | c @ 10...15 => r.insert(0, (b'a' + c - 10) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | n @ &b'0'...b'9' => (n - b'0') as usize, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'0'..=b'9')` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | n @ &b'a'...b'f' => (n - b'a') as usize + 10, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'a'..=b'f')` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static!{ [INFO] [stdout] 20 | | static ref TEST_PACKAGE: Vec = { [INFO] [stdout] 21 | | let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI"; [INFO] [stdout] 22 | | let data = b"\n int b(){ int a=0; return a;} \n\n int c () { int aaa=0; return aaa;} /* aaa aa aa aa */"; [INFO] [stdout] ... | [INFO] [stdout] 32 | | }; [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static!{ [INFO] [stdout] 20 | | static ref TEST_PACKAGE: Vec = { [INFO] [stdout] 21 | | let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI"; [INFO] [stdout] 22 | | let data = b"\n int b(){ int a=0; return a;} \n\n int c () { int aaa=0; return aaa;} /* aaa aa aa aa */"; [INFO] [stdout] ... | [INFO] [stdout] 32 | | }; [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 54 | struct Distcc { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 55 | rdr: R, [INFO] [stdout] 56 | version: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | Content(Vec), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 61 | Content(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Content` is never constructed [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 64 | enum SectionType { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 65 | Length, [INFO] [stdout] 66 | Content, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 54 | struct Distcc { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 55 | rdr: R, [INFO] [stdout] 56 | version: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | Content(Vec), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 61 | Content(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Content` is never constructed [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 64 | enum SectionType { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 65 | Length, [INFO] [stdout] 66 | Content, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.59s [INFO] running `Command { std: "docker" "inspect" "dcf8e256a7c7c7abccd1b45ee29def84cdd86640a0f87ea9d865ce053a316a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcf8e256a7c7c7abccd1b45ee29def84cdd86640a0f87ea9d865ce053a316a38", kill_on_drop: false }` [INFO] [stdout] dcf8e256a7c7c7abccd1b45ee29def84cdd86640a0f87ea9d865ce053a316a38 [INFO] checking sbwtw/distcc_scan against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbwtw%2Fdistcc_scan" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sbwtw/distcc_scan on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sbwtw/distcc_scan [INFO] finished tweaking git repo https://github.com/sbwtw/distcc_scan [INFO] tweaked toml for git repo https://github.com/sbwtw/distcc_scan written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sbwtw/distcc_scan already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1ecc5b879cd32cc12dee9fd86e22e9f22447a7dee015b2043643835a3c1c0cd [INFO] running `Command { std: "docker" "start" "-a" "e1ecc5b879cd32cc12dee9fd86e22e9f22447a7dee015b2043643835a3c1c0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1ecc5b879cd32cc12dee9fd86e22e9f22447a7dee015b2043643835a3c1c0cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1ecc5b879cd32cc12dee9fd86e22e9f22447a7dee015b2043643835a3c1c0cd", kill_on_drop: false }` [INFO] [stdout] e1ecc5b879cd32cc12dee9fd86e22e9f22447a7dee015b2043643835a3c1c0cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1607d38c61d529eb042d11ee4052c2f0c33a0a38980248a520d4ce5608dabbaa [INFO] running `Command { std: "docker" "start" "-a" "1607d38c61d529eb042d11ee4052c2f0c33a0a38980248a520d4ce5608dabbaa", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.19 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking unicode-segmentation v0.1.3 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking term_size v0.2.1 [INFO] [stderr] Checking minilzo-sys v0.1.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking clap v2.19.3 [INFO] [stderr] Checking minilzo v0.1.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking distcc_finder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:154:18 [INFO] [stdout] | [INFO] [stdout] 154 | c @ 0...9 => r.insert(0, (b'0' + c) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:155:19 [INFO] [stdout] | [INFO] [stdout] 155 | c @ 10...15 => r.insert(0, (b'a' + c - 10) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | n @ &b'0'...b'9' => (n - b'0') as usize, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'0'..=b'9')` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | n @ &b'a'...b'f' => (n - b'a') as usize + 10, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'a'..=b'f')` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static!{ [INFO] [stdout] 20 | | static ref TEST_PACKAGE: Vec = { [INFO] [stdout] 21 | | let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI"; [INFO] [stdout] 22 | | let data = b"\n int b(){ int a=0; return a;} \n\n int c () { int aaa=0; return aaa;} /* aaa aa aa aa */"; [INFO] [stdout] ... | [INFO] [stdout] 32 | | }; [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static!{ [INFO] [stdout] 20 | | static ref TEST_PACKAGE: Vec = { [INFO] [stdout] 21 | | let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI"; [INFO] [stdout] 22 | | let data = b"\n int b(){ int a=0; return a;} \n\n int c () { int aaa=0; return aaa;} /* aaa aa aa aa */"; [INFO] [stdout] ... | [INFO] [stdout] 32 | | }; [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:154:18 [INFO] [stdout] | [INFO] [stdout] 154 | c @ 0...9 => r.insert(0, (b'0' + c) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:155:19 [INFO] [stdout] | [INFO] [stdout] 155 | c @ 10...15 => r.insert(0, (b'a' + c - 10) as char), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:178:17 [INFO] [stdout] | [INFO] [stdout] 178 | n @ &b'0'...b'9' => (n - b'0') as usize, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'0'..=b'9')` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | n @ &b'a'...b'f' => (n - b'a') as usize + 10, [INFO] [stdout] | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'a'..=b'f')` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static!{ [INFO] [stdout] 20 | | static ref TEST_PACKAGE: Vec = { [INFO] [stdout] 21 | | let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI"; [INFO] [stdout] 22 | | let data = b"\n int b(){ int a=0; return a;} \n\n int c () { int aaa=0; return aaa;} /* aaa aa aa aa */"; [INFO] [stdout] ... | [INFO] [stdout] 32 | | }; [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | / lazy_static!{ [INFO] [stdout] 20 | | static ref TEST_PACKAGE: Vec = { [INFO] [stdout] 21 | | let head = b"DIST00000002ARGC00000005ARGV00000003g++ARGV00000002-cARGV00000002-oARGV00000001aARGV000000051.cppDOTI"; [INFO] [stdout] 22 | | let data = b"\n int b(){ int a=0; return a;} \n\n int c () { int aaa=0; return aaa;} /* aaa aa aa aa */"; [INFO] [stdout] ... | [INFO] [stdout] 32 | | }; [INFO] [stdout] 33 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 54 | struct Distcc { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 55 | rdr: R, [INFO] [stdout] 56 | version: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | Content(Vec), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 61 | Content(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Content` is never constructed [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 64 | enum SectionType { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 65 | Length, [INFO] [stdout] 66 | Content, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 54 | struct Distcc { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 55 | rdr: R, [INFO] [stdout] 56 | version: usize, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/main.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | Content(Vec), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 61 | Content(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Content` is never constructed [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 64 | enum SectionType { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] 65 | Length, [INFO] [stdout] 66 | Content, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.64s [INFO] running `Command { std: "docker" "inspect" "1607d38c61d529eb042d11ee4052c2f0c33a0a38980248a520d4ce5608dabbaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1607d38c61d529eb042d11ee4052c2f0c33a0a38980248a520d4ce5608dabbaa", kill_on_drop: false }` [INFO] [stdout] 1607d38c61d529eb042d11ee4052c2f0c33a0a38980248a520d4ce5608dabbaa