[INFO] updating cached repository https://github.com/FauxFaux/jsonarray2pg [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 638a02d20cf26e7c6c5415eec6f31c7e692d4e08 [INFO] testing FauxFaux/jsonarray2pg against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fjsonarray2pg" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FauxFaux/jsonarray2pg on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/FauxFaux/jsonarray2pg [INFO] finished tweaking git repo https://github.com/FauxFaux/jsonarray2pg [INFO] tweaked toml for git repo https://github.com/FauxFaux/jsonarray2pg written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/FauxFaux/jsonarray2pg already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stdout] a3ee2e8cbabafbe6d4f84e08c44b248bb76940238ea2208e8992b64fc9741621 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "a3ee2e8cbabafbe6d4f84e08c44b248bb76940238ea2208e8992b64fc9741621"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fallible-iterator v0.1.3 [INFO] [stderr] Compiling md5 v0.3.3 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling bufstream v0.1.2 [INFO] [stderr] Compiling argparse v0.2.1 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling num_cpus v1.3.0 [INFO] [stderr] Compiling postgres-protocol v0.2.1 [INFO] [stderr] Compiling postgres-shared v0.2.0 [INFO] [stderr] Compiling postgres v0.14.0 [INFO] [stderr] Compiling jsonarray2pg v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/json.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | try!(parse_token(&mut iter, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/json.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 191 | try!(parse_token(&mut iter, &mut buf).map_err(other_err)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:34:20 [INFO] [stderr] | [INFO] [stderr] 34 | let mut lock = try!(mux.lock().map_err(|e| format!("threadpool damaged: {}", e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:113:43 [INFO] [stderr] | [INFO] [stderr] 113 | Box::new(stdin.lock()) as Box [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:94:40 [INFO] [stderr] | [INFO] [stderr] 94 | fn read_string>(mut iter: &mut T, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:95:40 [INFO] [stderr] | [INFO] [stderr] 95 | ... mut buf: &mut Vec) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:116:37 [INFO] [stderr] | [INFO] [stderr] 116 | fn read_num>(mut iter: &mut Peekable, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:117:37 [INFO] [stderr] | [INFO] [stderr] 117 | ... mut buf: &mut Vec) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:160:46 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn parse_array_from_file(mut from: &mut T, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.79s [INFO] running `"docker" "inspect" "a3ee2e8cbabafbe6d4f84e08c44b248bb76940238ea2208e8992b64fc9741621"` [INFO] running `"docker" "rm" "-f" "a3ee2e8cbabafbe6d4f84e08c44b248bb76940238ea2208e8992b64fc9741621"` [INFO] [stdout] a3ee2e8cbabafbe6d4f84e08c44b248bb76940238ea2208e8992b64fc9741621 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2fc5a2ffee622bd0a17ab3025a2e3472db7ce88f38594d4d35c88555af358de9 [INFO] running `"docker" "start" "-a" "2fc5a2ffee622bd0a17ab3025a2e3472db7ce88f38594d4d35c88555af358de9"` [INFO] [stderr] Compiling jsonarray2pg v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/json.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | try!(parse_token(&mut iter, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/json.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 191 | try!(parse_token(&mut iter, &mut buf).map_err(other_err)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:34:20 [INFO] [stderr] | [INFO] [stderr] 34 | let mut lock = try!(mux.lock().map_err(|e| format!("threadpool damaged: {}", e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:113:43 [INFO] [stderr] | [INFO] [stderr] 113 | Box::new(stdin.lock()) as Box [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:94:40 [INFO] [stderr] | [INFO] [stderr] 94 | fn read_string>(mut iter: &mut T, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:95:40 [INFO] [stderr] | [INFO] [stderr] 95 | ... mut buf: &mut Vec) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:116:37 [INFO] [stderr] | [INFO] [stderr] 116 | fn read_num>(mut iter: &mut Peekable, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:117:37 [INFO] [stderr] | [INFO] [stderr] 117 | ... mut buf: &mut Vec) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:160:46 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn parse_array_from_file(mut from: &mut T, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `"docker" "inspect" "2fc5a2ffee622bd0a17ab3025a2e3472db7ce88f38594d4d35c88555af358de9"` [INFO] running `"docker" "rm" "-f" "2fc5a2ffee622bd0a17ab3025a2e3472db7ce88f38594d4d35c88555af358de9"` [INFO] [stdout] 2fc5a2ffee622bd0a17ab3025a2e3472db7ce88f38594d4d35c88555af358de9 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 99c1cd45b183ec7e8b53cbcbb1a1627f47f1ce88e705aa56284b12ed4f608844 [INFO] running `"docker" "start" "-a" "99c1cd45b183ec7e8b53cbcbb1a1627f47f1ce88e705aa56284b12ed4f608844"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/json.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | try!(parse_token(&mut iter, &mut buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/json.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 191 | try!(parse_token(&mut iter, &mut buf).map_err(other_err)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:34:20 [INFO] [stderr] | [INFO] [stderr] 34 | let mut lock = try!(mux.lock().map_err(|e| format!("threadpool damaged: {}", e))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:113:43 [INFO] [stderr] | [INFO] [stderr] 113 | Box::new(stdin.lock()) as Box [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:94:40 [INFO] [stderr] | [INFO] [stderr] 94 | fn read_string>(mut iter: &mut T, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:95:40 [INFO] [stderr] | [INFO] [stderr] 95 | ... mut buf: &mut Vec) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:116:37 [INFO] [stderr] | [INFO] [stderr] 116 | fn read_num>(mut iter: &mut Peekable, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:117:37 [INFO] [stderr] | [INFO] [stderr] 117 | ... mut buf: &mut Vec) [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/json.rs:160:46 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn parse_array_from_file(mut from: &mut T, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/jsonarray2pg-5b5bf3a83dccc33b [INFO] running `"docker" "inspect" "99c1cd45b183ec7e8b53cbcbb1a1627f47f1ce88e705aa56284b12ed4f608844"` [INFO] running `"docker" "rm" "-f" "99c1cd45b183ec7e8b53cbcbb1a1627f47f1ce88e705aa56284b12ed4f608844"` [INFO] [stdout] 99c1cd45b183ec7e8b53cbcbb1a1627f47f1ce88e705aa56284b12ed4f608844