[INFO] cloning repository https://github.com/38/squery [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/38/squery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F38%2Fsquery", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F38%2Fsquery'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7e0b896ec3e90fa7311c5492f7cfd0710e49b1ac [INFO] checking 38/squery against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F38%2Fsquery" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/38/squery on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/38/squery [INFO] finished tweaking git repo https://github.com/38/squery [INFO] tweaked toml for git repo https://github.com/38/squery written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/38/squery already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version_check v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e78aa97e85892ee7d6352ba4ea3764a361ee13b059e24dda9b80af2b7c9c588d [INFO] running `Command { std: "docker" "start" "-a" "e78aa97e85892ee7d6352ba4ea3764a361ee13b059e24dda9b80af2b7c9c588d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e78aa97e85892ee7d6352ba4ea3764a361ee13b059e24dda9b80af2b7c9c588d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e78aa97e85892ee7d6352ba4ea3764a361ee13b059e24dda9b80af2b7c9c588d", kill_on_drop: false }` [INFO] [stdout] e78aa97e85892ee7d6352ba4ea3764a361ee13b059e24dda9b80af2b7c9c588d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5fdce74966adddbf932bd3ec7ba34d9e9d2df6bb7440f5d21e84839dd24f31ef [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" "5fdce74966adddbf932bd3ec7ba34d9e9d2df6bb7440f5d21e84839dd24f31ef", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Checking squery v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/linetext.rs:168:59 [INFO] [stdout] | [INFO] [stdout] 168 | fn try_parse(row:&mut Row, idx:usize, parse:&Fn() -> Result) -> bool [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/table/output.rs:26:69 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn then(&mut self, table:&mut Table, output:&mut T, how:&Fn(&mut Table, &mut T) -> OutputResult) -> OutputResult [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Table, &mut T) -> OutputResult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/table/table.rs:25:25 [INFO] [stdout] | [INFO] [stdout] 25 | Parser(&'parser mut Input, bool) [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/reader/linetext.rs:168:59 [INFO] [stdout] | [INFO] [stdout] 168 | fn try_parse(row:&mut Row, idx:usize, parse:&Fn() -> Result) -> bool [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> Result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/table/output.rs:26:69 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn then(&mut self, table:&mut Table, output:&mut T, how:&Fn(&mut Table, &mut T) -> OutputResult) -> OutputResult [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Table, &mut T) -> OutputResult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/table/table.rs:25:25 [INFO] [stdout] | [INFO] [stdout] 25 | Parser(&'parser mut Input, bool) [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/table/schema.rs:228:36 [INFO] [stdout] | [INFO] [stdout] 228 | if let Some((keys, mut rem)) = parse_key_list(next, &schema.types) [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: variable does not need to be mutable [INFO] [stdout] --> src/table/schema.rs:228:36 [INFO] [stdout] | [INFO] [stdout] 228 | if let Some((keys, mut rem)) = parse_key_list(next, &schema.types) [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: 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 10.63s [INFO] running `Command { std: "docker" "inspect" "5fdce74966adddbf932bd3ec7ba34d9e9d2df6bb7440f5d21e84839dd24f31ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fdce74966adddbf932bd3ec7ba34d9e9d2df6bb7440f5d21e84839dd24f31ef", kill_on_drop: false }` [INFO] [stdout] 5fdce74966adddbf932bd3ec7ba34d9e9d2df6bb7440f5d21e84839dd24f31ef