[INFO] updating cached repository https://github.com/swfsql/serde_many [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] 1da79c528b0948d7c05d07de45ce4526d173757a [INFO] testing swfsql/serde_many against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fserde_many" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/swfsql/serde_many on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/swfsql/serde_many [INFO] finished tweaking git repo https://github.com/swfsql/serde_many [INFO] tweaked toml for git repo https://github.com/swfsql/serde_many written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/swfsql/serde_many already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] e132330abd0c1b054c0e05937a876c51f01d85d670dca528c233483d8da73044 [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" "e132330abd0c1b054c0e05937a876c51f01d85d670dca528c233483d8da73044"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling serde v1.0.102 (https://github.com/swfsql/serde?branch=serde-custom-symbol-2#7a41a374) [INFO] [stderr] Compiling serde v1.0.102 (https://github.com/swfsql/serde?branch=serde-custom-symbol#c1836258) [INFO] [stderr] Compiling serde_derive v1.0.102 (https://github.com/swfsql/serde?branch=serde-custom-symbol-2#7a41a374) [INFO] [stderr] Compiling serde_derive v1.0.102 (https://github.com/swfsql/serde?branch=serde-custom-symbol#c1836258) [INFO] [stderr] Compiling serde_json v1.0.41 (https://github.com/swfsql/json?branch=serde-custom-symbol-2#a6520829) [INFO] [stderr] Compiling serde_json v1.0.41 (https://github.com/swfsql/json?branch=serde-custom-symbol#432f334e) [INFO] [stderr] Compiling serde_many v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: constant item is never used: `s1` [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / const s1: &str = r#"{ [INFO] [stderr] 2 | | "fallback_for_all": true, [INFO] [stderr] 3 | | "serde1_ba": true, [INFO] [stderr] 4 | | "c": true [INFO] [stderr] 5 | | }"#; [INFO] [stderr] | |____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `s2` [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / const s2: &str = r#"{ [INFO] [stderr] 8 | | "fallback_for_all": true, [INFO] [stderr] 9 | | "b": { [INFO] [stderr] 10 | | "serde2_ba": true [INFO] [stderr] 11 | | }, [INFO] [stderr] 12 | | "only_for_serde2": true [INFO] [stderr] 13 | | }"#; [INFO] [stderr] | |____^ [INFO] [stderr] [INFO] [stderr] warning: constant `s1` should have an upper case name [INFO] [stderr] --> src/lib.rs:1:7 [INFO] [stderr] | [INFO] [stderr] 1 | const s1: &str = r#"{ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `s2` should have an upper case name [INFO] [stderr] --> src/lib.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | const s2: &str = r#"{ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S2` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.90s [INFO] running `"docker" "inspect" "e132330abd0c1b054c0e05937a876c51f01d85d670dca528c233483d8da73044"` [INFO] running `"docker" "rm" "-f" "e132330abd0c1b054c0e05937a876c51f01d85d670dca528c233483d8da73044"` [INFO] [stdout] e132330abd0c1b054c0e05937a876c51f01d85d670dca528c233483d8da73044 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "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] d26e2c12d1e81ee7b6dc305d2dc8097cafcd5f14facc6c8000689f48cf9c0c55 [INFO] running `"docker" "start" "-a" "d26e2c12d1e81ee7b6dc305d2dc8097cafcd5f14facc6c8000689f48cf9c0c55"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde_many v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: constant item is never used: `s1` [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / const s1: &str = r#"{ [INFO] [stderr] 2 | | "fallback_for_all": true, [INFO] [stderr] 3 | | "serde1_ba": true, [INFO] [stderr] 4 | | "c": true [INFO] [stderr] 5 | | }"#; [INFO] [stderr] | |____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `s2` [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / const s2: &str = r#"{ [INFO] [stderr] 8 | | "fallback_for_all": true, [INFO] [stderr] 9 | | "b": { [INFO] [stderr] 10 | | "serde2_ba": true [INFO] [stderr] 11 | | }, [INFO] [stderr] 12 | | "only_for_serde2": true [INFO] [stderr] 13 | | }"#; [INFO] [stderr] | |____^ [INFO] [stderr] [INFO] [stderr] warning: constant `s1` should have an upper case name [INFO] [stderr] --> src/lib.rs:1:7 [INFO] [stderr] | [INFO] [stderr] 1 | const s1: &str = r#"{ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `s2` should have an upper case name [INFO] [stderr] --> src/lib.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | const s2: &str = r#"{ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S2` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: constant `s1` should have an upper case name [INFO] [stderr] --> src/lib.rs:1:7 [INFO] [stderr] | [INFO] [stderr] 1 | const s1: &str = r#"{ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `s2` should have an upper case name [INFO] [stderr] --> src/lib.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | const s2: &str = r#"{ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S2` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `"docker" "inspect" "d26e2c12d1e81ee7b6dc305d2dc8097cafcd5f14facc6c8000689f48cf9c0c55"` [INFO] running `"docker" "rm" "-f" "d26e2c12d1e81ee7b6dc305d2dc8097cafcd5f14facc6c8000689f48cf9c0c55"` [INFO] [stdout] d26e2c12d1e81ee7b6dc305d2dc8097cafcd5f14facc6c8000689f48cf9c0c55 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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" "+1.44.0" "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] db12883d1fa89a81f4eadf0ed71dc6361cec69bb3c6818837f0df6c5f7a31be2 [INFO] running `"docker" "start" "-a" "db12883d1fa89a81f4eadf0ed71dc6361cec69bb3c6818837f0df6c5f7a31be2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: constant item is never used: `s1` [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / const s1: &str = r#"{ [INFO] [stderr] 2 | | "fallback_for_all": true, [INFO] [stderr] 3 | | "serde1_ba": true, [INFO] [stderr] 4 | | "c": true [INFO] [stderr] 5 | | }"#; [INFO] [stderr] | |____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `s2` [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / const s2: &str = r#"{ [INFO] [stderr] 8 | | "fallback_for_all": true, [INFO] [stderr] 9 | | "b": { [INFO] [stderr] 10 | | "serde2_ba": true [INFO] [stderr] 11 | | }, [INFO] [stderr] 12 | | "only_for_serde2": true [INFO] [stderr] 13 | | }"#; [INFO] [stderr] | |____^ [INFO] [stderr] [INFO] [stderr] warning: constant `s1` should have an upper case name [INFO] [stderr] --> src/lib.rs:1:7 [INFO] [stderr] | [INFO] [stderr] 1 | const s1: &str = r#"{ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `s2` should have an upper case name [INFO] [stderr] --> src/lib.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | const s2: &str = r#"{ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S2` [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: constant `s1` should have an upper case name [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:1:7 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stdout] test test1 ... ok [INFO] [stderr] 1 | const s1: &str = r#"{ [INFO] [stdout] [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S1` [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `s2` should have an upper case name [INFO] [stderr] --> src/lib.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | const s2: &str = r#"{ [INFO] [stderr] | ^^ help: convert the identifier to upper case (notice the capitalization): `S2` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serde_many-6737feb084a0e1db [INFO] [stderr] Doc-tests serde_many [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] running `"docker" "inspect" "db12883d1fa89a81f4eadf0ed71dc6361cec69bb3c6818837f0df6c5f7a31be2"` [INFO] running `"docker" "rm" "-f" "db12883d1fa89a81f4eadf0ed71dc6361cec69bb3c6818837f0df6c5f7a31be2"` [INFO] [stdout] db12883d1fa89a81f4eadf0ed71dc6361cec69bb3c6818837f0df6c5f7a31be2