[INFO] cloning repository https://github.com/tomadimitrie/flare
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomadimitrie/flare" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomadimitrie%2Fflare", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomadimitrie%2Fflare'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10ca16feab81dd9f0757e62189d3ed7347349773
[INFO] testing tomadimitrie/flare against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomadimitrie%2Fflare" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomadimitrie/flare on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tomadimitrie/flare
[INFO] finished tweaking git repo https://github.com/tomadimitrie/flare
[INFO] tweaked toml for git repo https://github.com/tomadimitrie/flare written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/tomadimitrie/flare already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b868b119df84c67023750f74dbbbd1c4c536851ced25a139fafc2251abf0f46
[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" "3b868b119df84c67023750f74dbbbd1c4c536851ced25a139fafc2251abf0f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b868b119df84c67023750f74dbbbd1c4c536851ced25a139fafc2251abf0f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b868b119df84c67023750f74dbbbd1c4c536851ced25a139fafc2251abf0f46", kill_on_drop: false }`
[INFO] [stdout] 3b868b119df84c67023750f74dbbbd1c4c536851ced25a139fafc2251abf0f46
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 19ab777b76896b84818c97e79ae44d543ae843731caa0c9a800a7f345719ff3e
[INFO] running `Command { std: "docker" "start" "-a" "19ab777b76896b84818c97e79ae44d543ae843731caa0c9a800a7f345719ff3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling flare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `non_fmt_panic` has been renamed to `non_fmt_panics`
[INFO] [stdout]  --> src/parser.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #![allow(non_fmt_panic)]
[INFO] [stdout]   |              ^^^^^^^^^^^^^ help: use the new name: `non_fmt_panics`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.96s
[INFO] running `Command { std: "docker" "inspect" "19ab777b76896b84818c97e79ae44d543ae843731caa0c9a800a7f345719ff3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ab777b76896b84818c97e79ae44d543ae843731caa0c9a800a7f345719ff3e", kill_on_drop: false }`
[INFO] [stdout] 19ab777b76896b84818c97e79ae44d543ae843731caa0c9a800a7f345719ff3e
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f0e9e850614956c05d9815b85bbcfc3c360bfef7c72aba4f029bd09188dcf04
[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" "3f0e9e850614956c05d9815b85bbcfc3c360bfef7c72aba4f029bd09188dcf04", kill_on_drop: false }`
[INFO] [stderr]    Compiling flare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `non_fmt_panic` has been renamed to `non_fmt_panics`
[INFO] [stdout]  --> src/parser.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #![allow(non_fmt_panic)]
[INFO] [stdout]   |              ^^^^^^^^^^^^^ help: use the new name: `non_fmt_panics`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "3f0e9e850614956c05d9815b85bbcfc3c360bfef7c72aba4f029bd09188dcf04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f0e9e850614956c05d9815b85bbcfc3c360bfef7c72aba4f029bd09188dcf04", kill_on_drop: false }`
[INFO] [stdout] 3f0e9e850614956c05d9815b85bbcfc3c360bfef7c72aba4f029bd09188dcf04
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 718c0b131edde27e90ff0c0dc92eadeebce3c72cc863a922943ad762934b9dd9
[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" "718c0b131edde27e90ff0c0dc92eadeebce3c72cc863a922943ad762934b9dd9", kill_on_drop: false }`
[INFO] [stderr] warning: lint `non_fmt_panic` has been renamed to `non_fmt_panics`
[INFO] [stderr]  --> src/parser.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     #![allow(non_fmt_panic)]
[INFO] [stderr]   |              ^^^^^^^^^^^^^ help: use the new name: `non_fmt_panics`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flare-e9eeeb81c578fb26)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test parser::tests::parser_delimiters ... ok
[INFO] [stdout] test parser::tests::parser_float ... ok
[INFO] [stdout] test parser::tests::parser_float_no_decimal_part ... ok
[INFO] [stdout] test parser::tests::parser_int ... ok
[INFO] [stdout] test parser::tests::parser_string_empty ... ok
[INFO] [stdout] test parser::tests::parser_false ... ok
[INFO] [stdout] test parser::tests::parser_string_invalid_no_left_quote ... ok
[INFO] [stdout] test parser::tests::parser_string_invalid_no_right_quote ... ok
[INFO] [stdout] test parser::tests::parser_string_letters ... ok
[INFO] [stdout] test parser::tests::parser_string_mix ... ok
[INFO] [stdout] test parser::tests::parser_float_with_letters ... ok
[INFO] [stdout] test parser::tests::parser_string_numbers ... ok
[INFO] [stdout] test parser::tests::parser_true ... ok
[INFO] [stdout] test parser::tests::parser_int_with_letters ... ok
[INFO] [stdout] test parser::tests::parser_int_with_delimiters ... ok
[INFO] [stdout] test parser::tests::parser_string_invalid_no_quotes ... ok
[INFO] [stdout] test parser::tests::parser_float_no_integer_part ... ok
[INFO] [stdout] test parser::tests::parser_string_spaces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "718c0b131edde27e90ff0c0dc92eadeebce3c72cc863a922943ad762934b9dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "718c0b131edde27e90ff0c0dc92eadeebce3c72cc863a922943ad762934b9dd9", kill_on_drop: false }`
[INFO] [stdout] 718c0b131edde27e90ff0c0dc92eadeebce3c72cc863a922943ad762934b9dd9