[INFO] fetching crate ijson 0.1.3...
[INFO] testing ijson-0.1.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ijson 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ijson 0.1.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 337fcab8be86cd96972d827d2aa1740f46630fc2f49b48bbada09bcb9b0aaebf
[INFO] running `Command { std: "docker" "start" "-a" "337fcab8be86cd96972d827d2aa1740f46630fc2f49b48bbada09bcb9b0aaebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "337fcab8be86cd96972d827d2aa1740f46630fc2f49b48bbada09bcb9b0aaebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337fcab8be86cd96972d827d2aa1740f46630fc2f49b48bbada09bcb9b0aaebf", kill_on_drop: false }`
[INFO] [stdout] 337fcab8be86cd96972d827d2aa1740f46630fc2f49b48bbada09bcb9b0aaebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63ebff443297c4303dfea68f7457fdc1fd0056a0b1c72d57854ad28854b88f9c
[INFO] running `Command { std: "docker" "start" "-a" "63ebff443297c4303dfea68f7457fdc1fd0056a0b1c72d57854ad28854b88f9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling itoa v0.4.8
[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 11.44s
[INFO] running `Command { std: "docker" "inspect" "63ebff443297c4303dfea68f7457fdc1fd0056a0b1c72d57854ad28854b88f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ebff443297c4303dfea68f7457fdc1fd0056a0b1c72d57854ad28854b88f9c", kill_on_drop: false }`
[INFO] [stdout] 63ebff443297c4303dfea68f7457fdc1fd0056a0b1c72d57854ad28854b88f9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de7e52924c90ee7bab518034e4bbb354f83358ca2d39c72312db81852e2bcf91
[INFO] running `Command { std: "docker" "start" "-a" "de7e52924c90ee7bab518034e4bbb354f83358ca2d39c72312db81852e2bcf91", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[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 20.31s
[INFO] running `Command { std: "docker" "inspect" "de7e52924c90ee7bab518034e4bbb354f83358ca2d39c72312db81852e2bcf91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de7e52924c90ee7bab518034e4bbb354f83358ca2d39c72312db81852e2bcf91", kill_on_drop: false }`
[INFO] [stdout] de7e52924c90ee7bab518034e4bbb354f83358ca2d39c72312db81852e2bcf91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f84d7cafb9bd014e33cfb8d7e08e5432284f99a0c4d3faf6b76dbf6dc0612bb7
[INFO] running `Command { std: "docker" "start" "-a" "f84d7cafb9bd014e33cfb8d7e08e5432284f99a0c4d3faf6b76dbf6dc0612bb7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[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_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 array::tests::can_pop_remove ... ok
[INFO] [stdout] test number::tests::can_compare_various_numbers ... 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_create ... ok
[INFO] [stdout] test object::tests::can_insert ... ok
[INFO] [stdout] test number::tests::can_create ... ok
[INFO] [stdout] test object::tests::can_nest ... ok
[INFO] [stdout] test object::tests::can_remove_and_shrink ... ok
[INFO] [stdout] test string::tests::can_intern ... ok
[INFO] [stdout] test string::tests::default_interns_string ... ok
[INFO] [stdout] test value::tests::test_bool ... ok
[INFO] [stdout] test value::tests::can_use_literal ... ok
[INFO] [stdout] test value::tests::test_array ... ok
[INFO] [stdout] test value::tests::test_null ... ok
[INFO] [stdout] test value::tests::test_number ... ok
[INFO] [stdout] test value::tests::test_string ... 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 3.82s
[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 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f84d7cafb9bd014e33cfb8d7e08e5432284f99a0c4d3faf6b76dbf6dc0612bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84d7cafb9bd014e33cfb8d7e08e5432284f99a0c4d3faf6b76dbf6dc0612bb7", kill_on_drop: false }`
[INFO] [stdout] f84d7cafb9bd014e33cfb8d7e08e5432284f99a0c4d3faf6b76dbf6dc0612bb7