[INFO] cloning repository https://github.com/ia7ck/json-formatter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ia7ck/json-formatter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fia7ck%2Fjson-formatter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fia7ck%2Fjson-formatter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c63d53c246aa1cb840163f1da6d5e45e264e52d0
[INFO] testing ia7ck/json-formatter against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fia7ck%2Fjson-formatter" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ia7ck/json-formatter on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ia7ck/json-formatter
[INFO] finished tweaking git repo https://github.com/ia7ck/json-formatter
[INFO] tweaked toml for git repo https://github.com/ia7ck/json-formatter written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/ia7ck/json-formatter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] f155c4a5da071af11890b58c055f7d45769814edc53be51bb955987ad27c5c0f
[INFO] running `Command { std: "docker" "start" "-a" "f155c4a5da071af11890b58c055f7d45769814edc53be51bb955987ad27c5c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f155c4a5da071af11890b58c055f7d45769814edc53be51bb955987ad27c5c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f155c4a5da071af11890b58c055f7d45769814edc53be51bb955987ad27c5c0f", kill_on_drop: false }`
[INFO] [stdout] f155c4a5da071af11890b58c055f7d45769814edc53be51bb955987ad27c5c0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", 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] f39168e6bd1d338e9d51ec63596d90c20af6797f7a104f7b2dab8972d9338245
[INFO] running `Command { std: "docker" "start" "-a" "f39168e6bd1d338e9d51ec63596d90c20af6797f7a104f7b2dab8972d9338245", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling jsonfmt v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.52s
[INFO] running `Command { std: "docker" "inspect" "f39168e6bd1d338e9d51ec63596d90c20af6797f7a104f7b2dab8972d9338245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f39168e6bd1d338e9d51ec63596d90c20af6797f7a104f7b2dab8972d9338245", kill_on_drop: false }`
[INFO] [stdout] f39168e6bd1d338e9d51ec63596d90c20af6797f7a104f7b2dab8972d9338245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52a8f5f079f144cc1741cca4811e01cfbb3be8d8e65124d14f5f33e6ed8e8004
[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" "52a8f5f079f144cc1741cca4811e01cfbb3be8d8e65124d14f5f33e6ed8e8004", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonfmt v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "52a8f5f079f144cc1741cca4811e01cfbb3be8d8e65124d14f5f33e6ed8e8004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a8f5f079f144cc1741cca4811e01cfbb3be8d8e65124d14f5f33e6ed8e8004", kill_on_drop: false }`
[INFO] [stdout] 52a8f5f079f144cc1741cca4811e01cfbb3be8d8e65124d14f5f33e6ed8e8004
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7e37242f49d1b375e70b86f1d3ba7d7a884d3f37bf5456d8d37b20ed3b43969
[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" "b7e37242f49d1b375e70b86f1d3ba7d7a884d3f37bf5456d8d37b20ed3b43969", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsonfmt-3cc8cbc087c5315f)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test formatter::tests::test_format_object ... ok
[INFO] [stdout] test parser::tests::test_ng_parse_array ... ok
[INFO] [stdout] test formatter::tests::test_format_number ... ok
[INFO] [stdout] test parser::tests::test_ng_parse_object ... ok
[INFO] [stdout] test parser::tests::test_parse_nested_array ... ok
[INFO] [stdout] test parser::tests::test_parse_nested_object ... ok
[INFO] [stdout] test parser::tests::test_parse_number ... ok
[INFO] [stdout] test formatter::tests::test_format_string ... ok
[INFO] [stdout] test parser::tests::test_ng_parse_string ... ok
[INFO] [stdout] test formatter::tests::test_format_array ... ok
[INFO] [stdout] test parser::tests::test_parse_array ... ok
[INFO] [stdout] test parser::tests::test_error_line ... ok
[INFO] [stdout] test parser::tests::test_parse_combined_object_array ... ok
[INFO] [stdout] test parser::tests::test_parse_empty_object ... ok
[INFO] [stdout] test parser::tests::test_parse_object ... ok
[INFO] [stdout] test parser::tests::test_parse_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7e37242f49d1b375e70b86f1d3ba7d7a884d3f37bf5456d8d37b20ed3b43969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e37242f49d1b375e70b86f1d3ba7d7a884d3f37bf5456d8d37b20ed3b43969", kill_on_drop: false }`
[INFO] [stdout] b7e37242f49d1b375e70b86f1d3ba7d7a884d3f37bf5456d8d37b20ed3b43969