[INFO] fetching crate serde_json_canonicalizer 0.3.1...
[INFO] testing serde_json_canonicalizer-0.3.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate serde_json_canonicalizer 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate serde_json_canonicalizer 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde_json_canonicalizer 0.3.1
[INFO] tweaked toml for crates.io crate serde_json_canonicalizer 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_json_canonicalizer 0.3.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_json_canonicalizer 0.3.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b84d26a99dabc505468df316554a85f904b451cf4907c876542158a0f45089a
[INFO] running `Command { std: "docker" "start" "-a" "2b84d26a99dabc505468df316554a85f904b451cf4907c876542158a0f45089a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b84d26a99dabc505468df316554a85f904b451cf4907c876542158a0f45089a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b84d26a99dabc505468df316554a85f904b451cf4907c876542158a0f45089a", kill_on_drop: false }`
[INFO] [stdout] 2b84d26a99dabc505468df316554a85f904b451cf4907c876542158a0f45089a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a0be06f19b40c3a2f481389865f29135f8d3040f48e350d868f9c9544adb25a
[INFO] running `Command { std: "docker" "start" "-a" "6a0be06f19b40c3a2f481389865f29135f8d3040f48e350d868f9c9544adb25a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling ryu-js v1.0.2
[INFO] [stderr]    Compiling serde_json_canonicalizer v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "6a0be06f19b40c3a2f481389865f29135f8d3040f48e350d868f9c9544adb25a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0be06f19b40c3a2f481389865f29135f8d3040f48e350d868f9c9544adb25a", kill_on_drop: false }`
[INFO] [stdout] 6a0be06f19b40c3a2f481389865f29135f8d3040f48e350d868f9c9544adb25a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b51c00efa76396de9a68f104043a6066f100c5896f4e554529ec03d09138cf6
[INFO] running `Command { std: "docker" "start" "-a" "6b51c00efa76396de9a68f104043a6066f100c5896f4e554529ec03d09138cf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling serde_json_canonicalizer v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.33s
[INFO] running `Command { std: "docker" "inspect" "6b51c00efa76396de9a68f104043a6066f100c5896f4e554529ec03d09138cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b51c00efa76396de9a68f104043a6066f100c5896f4e554529ec03d09138cf6", kill_on_drop: false }`
[INFO] [stdout] 6b51c00efa76396de9a68f104043a6066f100c5896f4e554529ec03d09138cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a29f716adb1f28d9464f33238ebc32bb777e6a4837db4a76d3c47089c920bb20
[INFO] running `Command { std: "docker" "start" "-a" "a29f716adb1f28d9464f33238ebc32bb777e6a4837db4a76d3c47089c920bb20", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_json_canonicalizer-29777c9fd0ad153a)
[INFO] [stderr]      Running tests/basic_types.rs (/opt/rustwide/target/debug/deps/basic_types-a78d6f15949c7de6)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test basic_types::empty_array ... ok
[INFO] [stdout] test basic_types::empty_object ... ok
[INFO] [stdout] test basic_types::string ... ok
[INFO] [stdout] test basic_types::number ... ok
[INFO] [stdout] test literals ... ok
[INFO] [stderr]      Running tests/number_formatting.rs (/opt/rustwide/target/debug/deps/number_formatting-7c894ccfe41734eb)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test generated_numbers ... ignored
[INFO] [stdout] test infinite_numbers::_infinity ... ok
[INFO] [stdout] test infinite_numbers::infinity ... ok
[INFO] [stdout] test integers::i32_max_exact ... ok
[INFO] [stdout] test integers::i32_min_exact ... ok
[INFO] [stdout] test integers::i64_max_exact_v8_compat_ ... ok
[INFO] [stdout] test integers::i8_max_exact ... ok
[INFO] [stdout] test integers::i64_min_exact_v8_compat_ ... ok
[INFO] [stdout] test integers::i16_max_exact ... ok
[INFO] [stdout] test integers::i8_min_exact ... ok
[INFO] [stdout] test integers::u16_max_exact ... ok
[INFO] [stdout] test infinite_numbers::nan ... ok
[INFO] [stdout] test integers::u32_max_exact ... ok
[INFO] [stdout] test integers::u8_max_exact ... ok
[INFO] [stdout] test integers::u64_max_exact_v8_compat_ ... ok
[INFO] [stdout] test integers::v8_compat_rounding_1 ... ok
[INFO] [stdout] test integers::v8_compat_rounding_2 ... ok
[INFO] [stdout] test integers::v8_compat_rounding_3 ... ok
[INFO] [stdout] test integers_i128::v8_compat_1 ... ok
[INFO] [stdout] test integers_i128::v8_compat_2 ... ok
[INFO] [stdout] test integers_i128::v8_compat_3 ... ok
[INFO] [stdout] test integers_i16::i16_max_exact ... ok
[INFO] [stdout] test integers_i16::i16_min_exact ... ok
[INFO] [stdout] test integers_i32::i32_max_exact ... ok
[INFO] [stdout] test integers_i32::i32_min_exact ... ok
[INFO] [stdout] test integers_i64::i64_max_exact_v8_compat_ ... ok
[INFO] [stdout] test integers_i64::i64_min_exact_v8_compat_ ... ok
[INFO] [stdout] test integers_i8::i8_max_exact ... ok
[INFO] [stdout] test integers_i8::i8_min_exact ... ok
[INFO] [stdout] test integers_u128::v8_compat_1 ... ok
[INFO] [stdout] test integers_u128::v8_compat_2 ... ok
[INFO] [stdout] test integers_u128::v8_compat_3 ... ok
[INFO] [stdout] test integers_u16::u16_max_exact ... ok
[INFO] [stdout] test integers_u32::u32_max_exact ... ok
[INFO] [stdout] test integers_u64::u64_max_exact_v8_compat_ ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_1 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_10 ... ok
[INFO] [stdout] test integers_u8::u8_max_exact ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_11 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_12 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_13 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_14 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_3 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_2 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_4 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_6 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_5 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_7 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_8 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::max_neg_int ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::example_9 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::max_neg_number ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::max_pos_int ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::max_pos_number ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::min_neg_number ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::min_pos_number ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::minus_zero ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::zero ... ok
[INFO] [stdout] test zeroes::zero ... ok
[INFO] [stdout] test zeroes::minus_zero ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::round_to_even ... ok
[INFO] [stdout] test test_issue_5 ... ok
[INFO] [stdout] test jcs_rfc_appendix_b::_2_68 ... ok
[INFO] [stdout] test integers::i16_min_exact ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/testdata.rs (/opt/rustwide/target/debug/deps/testdata-e324e86a5d719e34)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_reference_testdata ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests_from_rfc_text.rs (/opt/rustwide/target/debug/deps/tests_from_rfc_text-f3b7587b6665d1f3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test example_to_utf8_vec ... ok
[INFO] [stdout] test files::rfc_example_in_section_3_2_2 ... ok
[INFO] [stdout] test files::rfc_sorting_example_in_section_3_2_3 ... ok
[INFO] [stderr]    Doc-tests serde_json_canonicalizer
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/util.rs - util::pipe (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a29f716adb1f28d9464f33238ebc32bb777e6a4837db4a76d3c47089c920bb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29f716adb1f28d9464f33238ebc32bb777e6a4837db4a76d3c47089c920bb20", kill_on_drop: false }`
[INFO] [stdout] a29f716adb1f28d9464f33238ebc32bb777e6a4837db4a76d3c47089c920bb20