[INFO] fetching crate ijson 0.1.4...
[INFO] testing ijson-0.1.4 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate ijson 0.1.4 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ijson 0.1.4 on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ijson 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ijson 0.1.4
[INFO] tweaked toml for crates.io crate ijson 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate ijson 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 565ab09b2a4f2be9396bca8f3f4066f554623dac44586d99de8b8d1143c9b8ca
[INFO] running `Command { std: "docker" "start" "-a" "565ab09b2a4f2be9396bca8f3f4066f554623dac44586d99de8b8d1143c9b8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "565ab09b2a4f2be9396bca8f3f4066f554623dac44586d99de8b8d1143c9b8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "565ab09b2a4f2be9396bca8f3f4066f554623dac44586d99de8b8d1143c9b8ca", kill_on_drop: false }`
[INFO] [stdout] 565ab09b2a4f2be9396bca8f3f4066f554623dac44586d99de8b8d1143c9b8ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 912dee0bed60260107a938c116442173d4efb7ef593add4aec61f33473aa5f3c
[INFO] running `Command { std: "docker" "start" "-a" "912dee0bed60260107a938c116442173d4efb7ef593add4aec61f33473aa5f3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling ijson v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `Command { std: "docker" "inspect" "912dee0bed60260107a938c116442173d4efb7ef593add4aec61f33473aa5f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "912dee0bed60260107a938c116442173d4efb7ef593add4aec61f33473aa5f3c", kill_on_drop: false }`
[INFO] [stdout] 912dee0bed60260107a938c116442173d4efb7ef593add4aec61f33473aa5f3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f3b44b0aa64b1cc1f69eb932316d9ef34c062de3dcaf89e97bb9389ab6189a9
[INFO] running `Command { std: "docker" "start" "-a" "4f3b44b0aa64b1cc1f69eb932316d9ef34c062de3dcaf89e97bb9389ab6189a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling mockalloc-macros v0.1.0
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling mockalloc v0.1.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ijson v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.73s
[INFO] running `Command { std: "docker" "inspect" "4f3b44b0aa64b1cc1f69eb932316d9ef34c062de3dcaf89e97bb9389ab6189a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3b44b0aa64b1cc1f69eb932316d9ef34c062de3dcaf89e97bb9389ab6189a9", kill_on_drop: false }`
[INFO] [stdout] 4f3b44b0aa64b1cc1f69eb932316d9ef34c062de3dcaf89e97bb9389ab6189a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14d16a02ec1f225a6db4b68aa403d30355498ac41433180345977181e4f7c68a
[INFO] running `Command { std: "docker" "start" "-a" "14d16a02ec1f225a6db4b68aa403d30355498ac41433180345977181e4f7c68a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ijson-79f46a399570b054)
[INFO] [stdout] 
[INFO] [stdout] running 28 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_push_insert ... ok
[INFO] [stdout] test array::tests::can_nest ... 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 array::tests::can_swap_remove ... ok
[INFO] [stdout] test object::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::default_interns_string ... ok
[INFO] [stdout] test value::tests::can_use_literal ... ok
[INFO] [stdout] test value::tests::test_bool ... ok
[INFO] [stdout] test object::tests::can_insert ... ok
[INFO] [stdout] test value::tests::test_array ... ok
[INFO] [stdout] test value::tests::test_number ... ok
[INFO] [stdout] test value::tests::test_string ... ok
[INFO] [stdout] test value::tests::test_into_object_for_object ... ok
[INFO] [stdout] test number::tests::can_store_various_numbers ... ok
[INFO] [stdout] test value::tests::test_null ... ok
[INFO] [stdout] test string::tests::can_intern ... ok
[INFO] [stdout] test object::tests::can_collect ... ok
[INFO] [stdout] test number::tests::can_create ... 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. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s
[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 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14d16a02ec1f225a6db4b68aa403d30355498ac41433180345977181e4f7c68a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14d16a02ec1f225a6db4b68aa403d30355498ac41433180345977181e4f7c68a", kill_on_drop: false }`
[INFO] [stdout] 14d16a02ec1f225a6db4b68aa403d30355498ac41433180345977181e4f7c68a