[INFO] fetching crate ijson 0.1.3...
[INFO] testing ijson-0.1.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate ijson 0.1.3 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate ijson 0.1.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-61/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5803546d131a5ca401a93bff1d5d50c5a83bf3175609afc45a49270e234ce194
[INFO] running `Command { std: "docker" "start" "-a" "5803546d131a5ca401a93bff1d5d50c5a83bf3175609afc45a49270e234ce194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5803546d131a5ca401a93bff1d5d50c5a83bf3175609afc45a49270e234ce194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5803546d131a5ca401a93bff1d5d50c5a83bf3175609afc45a49270e234ce194", kill_on_drop: false }`
[INFO] [stdout] 5803546d131a5ca401a93bff1d5d50c5a83bf3175609afc45a49270e234ce194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 693133e5352dc3331efb68ad871afc6ab67450a7eefe0e0c4cea6fcb7f35e545
[INFO] running `Command { std: "docker" "start" "-a" "693133e5352dc3331efb68ad871afc6ab67450a7eefe0e0c4cea6fcb7f35e545", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling serde_json v1.0.67
[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 7.48s
[INFO] running `Command { std: "docker" "inspect" "693133e5352dc3331efb68ad871afc6ab67450a7eefe0e0c4cea6fcb7f35e545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693133e5352dc3331efb68ad871afc6ab67450a7eefe0e0c4cea6fcb7f35e545", kill_on_drop: false }`
[INFO] [stdout] 693133e5352dc3331efb68ad871afc6ab67450a7eefe0e0c4cea6fcb7f35e545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af53dc28d492cc65d67ea07487be75a2660b721ac9b6516e7b991e1045e8c0d1
[INFO] running `Command { std: "docker" "start" "-a" "af53dc28d492cc65d67ea07487be75a2660b721ac9b6516e7b991e1045e8c0d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.75
[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 16.71s
[INFO] running `Command { std: "docker" "inspect" "af53dc28d492cc65d67ea07487be75a2660b721ac9b6516e7b991e1045e8c0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af53dc28d492cc65d67ea07487be75a2660b721ac9b6516e7b991e1045e8c0d1", kill_on_drop: false }`
[INFO] [stdout] af53dc28d492cc65d67ea07487be75a2660b721ac9b6516e7b991e1045e8c0d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d32bcf93321a7488a76437dd8216626a7c46f0764e207dec22178660e19c31eb
[INFO] running `Command { std: "docker" "start" "-a" "d32bcf93321a7488a76437dd8216626a7c46f0764e207dec22178660e19c31eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[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_pop_remove ... ok
[INFO] [stdout] test array::tests::can_push_insert ... ok
[INFO] [stdout] test number::tests::can_create ... ok
[INFO] [stdout] test number::tests::can_store_various_numbers ... ok
[INFO] [stdout] test array::tests::can_swap_remove ... ok
[INFO] [stdout] test array::tests::can_truncate_and_shrink ... ok
[INFO] [stdout] test object::tests::can_collect ... ok
[INFO] [stdout] test array::tests::can_nest ... ok
[INFO] [stdout] test object::tests::can_create ... ok
[INFO] [stdout] test number::tests::can_compare_various_numbers ... ok
[INFO] [stdout] test object::tests::can_insert ... ok
[INFO] [stdout] test object::tests::can_nest ... ok
[INFO] [stdout] test string::tests::can_intern ... ok
[INFO] [stdout] test value::tests::test_null ... ok
[INFO] [stdout] test object::tests::can_remove_and_shrink ... ok
[INFO] [stdout] test value::tests::test_bool ... ok
[INFO] [stdout] test value::tests::test_number ... ok
[INFO] [stdout] test value::tests::test_array ... ok
[INFO] [stdout] test value::tests::test_object ... ok
[INFO] [stdout] test string::tests::default_interns_string ... ok
[INFO] [stdout] test value::tests::test_string ... ok
[INFO] [stdout] test value::tests::can_use_literal ... 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 2.82s
[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 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d32bcf93321a7488a76437dd8216626a7c46f0764e207dec22178660e19c31eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d32bcf93321a7488a76437dd8216626a7c46f0764e207dec22178660e19c31eb", kill_on_drop: false }`
[INFO] [stdout] d32bcf93321a7488a76437dd8216626a7c46f0764e207dec22178660e19c31eb