[INFO] fetching crate ijson 0.1.3...
[INFO] testing ijson-0.1.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate ijson 0.1.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ijson 0.1.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ijson 0.1.3
[INFO] finished tweaking crates.io crate ijson 0.1.3
[INFO] tweaked toml for crates.io crate ijson 0.1.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate ijson 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mockalloc-macros v0.1.0
[INFO] [stderr]   Downloaded mockalloc v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 320dab8bb0d6e550fd4300eaea59471ff9529d228bb192c2c9cb1be1f6de48ec
[INFO] running `Command { std: "docker" "start" "-a" "320dab8bb0d6e550fd4300eaea59471ff9529d228bb192c2c9cb1be1f6de48ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "320dab8bb0d6e550fd4300eaea59471ff9529d228bb192c2c9cb1be1f6de48ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320dab8bb0d6e550fd4300eaea59471ff9529d228bb192c2c9cb1be1f6de48ec", kill_on_drop: false }`
[INFO] [stdout] 320dab8bb0d6e550fd4300eaea59471ff9529d228bb192c2c9cb1be1f6de48ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c7ab7f51f6920642a938a651523eb8678c5e1f560655bbc5f4fa646c1d869ab
[INFO] running `Command { std: "docker" "start" "-a" "9c7ab7f51f6920642a938a651523eb8678c5e1f560655bbc5f4fa646c1d869ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling ijson v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "9c7ab7f51f6920642a938a651523eb8678c5e1f560655bbc5f4fa646c1d869ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7ab7f51f6920642a938a651523eb8678c5e1f560655bbc5f4fa646c1d869ab", kill_on_drop: false }`
[INFO] [stdout] 9c7ab7f51f6920642a938a651523eb8678c5e1f560655bbc5f4fa646c1d869ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88761c59993d0132ed7371c3e21081e3383a70b1024fee8ca566792004ba6e33
[INFO] running `Command { std: "docker" "start" "-a" "88761c59993d0132ed7371c3e21081e3383a70b1024fee8ca566792004ba6e33", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling mockalloc-macros v0.1.0
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling mockalloc v0.1.2
[INFO] [stderr]    Compiling ijson v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.73s
[INFO] running `Command { std: "docker" "inspect" "88761c59993d0132ed7371c3e21081e3383a70b1024fee8ca566792004ba6e33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88761c59993d0132ed7371c3e21081e3383a70b1024fee8ca566792004ba6e33", kill_on_drop: false }`
[INFO] [stdout] 88761c59993d0132ed7371c3e21081e3383a70b1024fee8ca566792004ba6e33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be74cfec23f975659232beb4813ad519eda459cadc3240ca98491a5b79bccfcd
[INFO] running `Command { std: "docker" "start" "-a" "be74cfec23f975659232beb4813ad519eda459cadc3240ca98491a5b79bccfcd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ijson-4f62c0756e3e1e44)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test array::tests::can_collect ... ok
[INFO] [stdout] test array::tests::can_create ... ok
[INFO] [stdout] test array::tests::can_index ... ok
[INFO] [stdout] test array::tests::can_nest ... ok
[INFO] [stdout] test array::tests::can_pop_remove ... ok
[INFO] [stdout] test array::tests::can_push_insert ... ok
[INFO] [stdout] test array::tests::can_swap_remove ... ok
[INFO] [stdout] test array::tests::can_truncate_and_shrink ... ok
[INFO] [stdout] test number::tests::can_compare_various_numbers ... ok
[INFO] [stdout] test object::tests::can_create ... ok
[INFO] [stdout] test number::tests::can_store_various_numbers ... ok
[INFO] [stdout] test object::tests::can_collect ... ok
[INFO] [stdout] test object::tests::can_nest ... ok
[INFO] [stdout] test number::tests::can_create ... ok
[INFO] [stdout] test object::tests::can_insert ... ok
[INFO] [stdout] test string::tests::can_intern ... ok
[INFO] [stdout] test object::tests::can_remove_and_shrink ... ok
[INFO] [stdout] test string::tests::default_interns_string ... ok
[INFO] [stdout] test value::tests::can_use_literal ... ok
[INFO] [stdout] test value::tests::test_bool ... ok
[INFO] [stdout] test value::tests::test_null ... ok
[INFO] [stdout] test value::tests::test_array ... ok
[INFO] [stdout] test value::tests::test_string ... ok
[INFO] [stdout] test value::tests::test_number ... ok
[INFO] [stdout] test value::tests::test_object ... ok
[INFO] [stdout] test array::tests::stress_test ... ok
[INFO] [stdout] test object::tests::stress_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.72s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ijson
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/macros.rs - macros::ijson (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be74cfec23f975659232beb4813ad519eda459cadc3240ca98491a5b79bccfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be74cfec23f975659232beb4813ad519eda459cadc3240ca98491a5b79bccfcd", kill_on_drop: false }`
[INFO] [stdout] be74cfec23f975659232beb4813ad519eda459cadc3240ca98491a5b79bccfcd