[INFO] cloning repository https://github.com/cohama/toyjq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cohama/toyjq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohama%2Ftoyjq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohama%2Ftoyjq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8de3e9e427f7a24fe6272b149a4543ac4a304875
[INFO] testing cohama/toyjq against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcohama%2Ftoyjq" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cohama/toyjq on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cohama/toyjq
[INFO] finished tweaking git repo https://github.com/cohama/toyjq
[INFO] tweaked toml for git repo https://github.com/cohama/toyjq written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/cohama/toyjq already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c88cd08a51279788527a4a55a145d1cd4fd871af25a30482fddfab8e82b0b257
[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" "c88cd08a51279788527a4a55a145d1cd4fd871af25a30482fddfab8e82b0b257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c88cd08a51279788527a4a55a145d1cd4fd871af25a30482fddfab8e82b0b257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c88cd08a51279788527a4a55a145d1cd4fd871af25a30482fddfab8e82b0b257", kill_on_drop: false }`
[INFO] [stdout] c88cd08a51279788527a4a55a145d1cd4fd871af25a30482fddfab8e82b0b257
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f295edf43565064821ab5c62ec964230e86fcec3fa11cde1d55d22fe9dd532e1
[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" "f295edf43565064821ab5c62ec964230e86fcec3fa11cde1d55d22fe9dd532e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling toyjq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parsercombinator.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Parser<'a, T>(Box<Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a>);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` 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 3.02s
[INFO] running `Command { std: "docker" "inspect" "f295edf43565064821ab5c62ec964230e86fcec3fa11cde1d55d22fe9dd532e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f295edf43565064821ab5c62ec964230e86fcec3fa11cde1d55d22fe9dd532e1", kill_on_drop: false }`
[INFO] [stdout] f295edf43565064821ab5c62ec964230e86fcec3fa11cde1d55d22fe9dd532e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c638a8d3157b50479a26073af06122c8fc7d0ddf32db5cba479d7a5f66ad006
[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" "5c638a8d3157b50479a26073af06122c8fc7d0ddf32db5cba479d7a5f66ad006", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parsercombinator.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Parser<'a, T>(Box<Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a>);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toyjq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/parsercombinator.rs:41:30
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Parser<'a, T>(Box<Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a>);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` 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 3.34s
[INFO] running `Command { std: "docker" "inspect" "5c638a8d3157b50479a26073af06122c8fc7d0ddf32db5cba479d7a5f66ad006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c638a8d3157b50479a26073af06122c8fc7d0ddf32db5cba479d7a5f66ad006", kill_on_drop: false }`
[INFO] [stdout] 5c638a8d3157b50479a26073af06122c8fc7d0ddf32db5cba479d7a5f66ad006
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 333bf1e9f14219747a9851d4f222fe8327900e826acc279dbc3abeb86fb55f13
[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" "333bf1e9f14219747a9851d4f222fe8327900e826acc279dbc3abeb86fb55f13", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsercombinator.rs:41:30
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub struct Parser<'a, T>(Box<Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a>);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parsercombinator.rs:41:30
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub struct Parser<'a, T>(Box<Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a>);
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(StrStream<'a>) -> ParseResult<'a, T> + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/toyjq-94e59a4221a96481
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test json::tests::test_json_pretty_print ... ok
[INFO] [stdout] test prettyprinter::tests::test_pretty ... ok
[INFO] [stdout] test prettyprinter::tests::test_newline ... ok
[INFO] [stdout] test parsercombinator::tests::test_parser ... ok
[INFO] [stdout] test json::tests::test_parse_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/toyjq-3a590479c9d12ca7
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toyjq
[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] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::many (line 402) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::failure (line 117) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::map_ (line 209) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::skip (line 271) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::or_lazy (line 353) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::or_not (line 371) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::or (line 337) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::then (line 242) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::map (line 193) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::flat_map (line 222) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::try (line 388) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::then_lazy (line 260) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::chr (line 90) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::and_lazy (line 315) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::sep_by (line 426) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::Parser::and (line 295) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::until (line 134) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::or_from (line 161) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::string (line 60) ... ok
[INFO] [stdout] test src/parsercombinator.rs - parsercombinator::unit (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "333bf1e9f14219747a9851d4f222fe8327900e826acc279dbc3abeb86fb55f13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333bf1e9f14219747a9851d4f222fe8327900e826acc279dbc3abeb86fb55f13", kill_on_drop: false }`
[INFO] [stdout] 333bf1e9f14219747a9851d4f222fe8327900e826acc279dbc3abeb86fb55f13