[INFO] fetching crate json_string 0.1.14...
[INFO] testing json_string-0.1.14 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate json_string 0.1.14 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate json_string 0.1.14
[INFO] finished tweaking crates.io crate json_string 0.1.14
[INFO] tweaked toml for crates.io crate json_string 0.1.14 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate json_string 0.1.14 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate json_string 0.1.14 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 173558d277b6d4776dd4f9291a71f0a92643cbdfd520a8af57564005231eb3db
[INFO] running `Command { std: "docker" "start" "-a" "173558d277b6d4776dd4f9291a71f0a92643cbdfd520a8af57564005231eb3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "173558d277b6d4776dd4f9291a71f0a92643cbdfd520a8af57564005231eb3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173558d277b6d4776dd4f9291a71f0a92643cbdfd520a8af57564005231eb3db", kill_on_drop: false }`
[INFO] [stdout] 173558d277b6d4776dd4f9291a71f0a92643cbdfd520a8af57564005231eb3db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ee4b43b6c983f5200f1995d742efac7bf225d29b54c231769be18a300b1e53c
[INFO] running `Command { std: "docker" "start" "-a" "7ee4b43b6c983f5200f1995d742efac7bf225d29b54c231769be18a300b1e53c", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling sdd v3.0.4
[INFO] [stderr]    Compiling hashbrown v0.15.1
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling scc v2.2.4
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling json_string v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.53s
[INFO] running `Command { std: "docker" "inspect" "7ee4b43b6c983f5200f1995d742efac7bf225d29b54c231769be18a300b1e53c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ee4b43b6c983f5200f1995d742efac7bf225d29b54c231769be18a300b1e53c", kill_on_drop: false }`
[INFO] [stdout] 7ee4b43b6c983f5200f1995d742efac7bf225d29b54c231769be18a300b1e53c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 056d9bc2eb632f735e4877a09f44a87d23de6d311d0aaff5fa7fd19a6bdfc757
[INFO] running `Command { std: "docker" "start" "-a" "056d9bc2eb632f735e4877a09f44a87d23de6d311d0aaff5fa7fd19a6bdfc757", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_string v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "056d9bc2eb632f735e4877a09f44a87d23de6d311d0aaff5fa7fd19a6bdfc757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056d9bc2eb632f735e4877a09f44a87d23de6d311d0aaff5fa7fd19a6bdfc757", kill_on_drop: false }`
[INFO] [stdout] 056d9bc2eb632f735e4877a09f44a87d23de6d311d0aaff5fa7fd19a6bdfc757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a181226e4736f95987de8a93c28c1ee6e030d878a87d6456f3aabe30dfbbbf61
[INFO] running `Command { std: "docker" "start" "-a" "a181226e4736f95987de8a93c28c1ee6e030d878a87d6456f3aabe30dfbbbf61", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_string-6364cb0119b1d80f)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test public::parse_json_string::tests::array_w_multiple_objects_stringified1 ... ok
[INFO] [stdout] test public::parse_json_string::tests::comma_inside_value ... ok
[INFO] [stdout] test public::parse_stringified_json_string::tests::parse_stringified_json_string_test ... ok
[INFO] [stdout] test public::parse_stringified_json_string::tests::comma_inside_value ... ok
[INFO] [stdout] test public::prepare_json_array::tests::array_with_multiple_objects_to_array ... ok
[INFO] [stdout] test public::prepare_json_array::tests::array_with_multiple_objects_and_semicolon_separator_to_array ... ok
[INFO] [stdout] test public::prepare_json_array::tests::comma_inside_value ... ok
[INFO] [stdout] test public::parse_stringified_json_string::tests::array_w_multiple_objects_stringified2 ... ok
[INFO] [stdout] test public::prepare_json_array::tests::entirely_without_quotes_to_array ... ok
[INFO] [stdout] test public::prepare_json_array::tests::prepare_json_array_w_empty_groups_to_array ... ok
[INFO] [stdout] test public::prepare_json_string::tests::arbitrary_test ... ok
[INFO] [stdout] test public::prepare_json_array::tests::prepare_json_array_w_inner_json_to_array ... ok
[INFO] [stdout] test public::prepare_json_string::tests::array_with_multiple_objects_and_semicolon_separator ... ok
[INFO] [stdout] test public::prepare_json_string::tests::array_with_multiple_objects ... ok
[INFO] [stdout] test public::prepare_json_string::tests::prepare_json_string_w_empty_groups ... ok
[INFO] [stdout] test public::prepare_json_string::tests::newline_chars1 ... ok
[INFO] [stdout] test public::stringified_json_array::tests::comma_inside_value ... ok
[INFO] [stdout] test public::stringified_json_array::tests::array_with_multiple_objects_stringified_to_array ... ok
[INFO] [stdout] test public::prepare_json_string::tests::newline_chars2 ... ok
[INFO] [stdout] test public::stringified_json_array::tests::prepare_stringified_json_array_w_inner_json_stringified_to_array ... ok
[INFO] [stdout] test public::prepare_json_string::tests::prepare_json_string_w_inner_json ... ok
[INFO] [stdout] test public::stringified_json_array::tests::prepare_stringified_json_array_w_empty_groups_stringified_to_array ... ok
[INFO] [stdout] test public::stringified_json_array::tests::entirely_without_quotes_stringified_to_array ... ok
[INFO] [stdout] test public::stringified_json_string::tests::entirely_without_quotes_stringified ... ok
[INFO] [stdout] test public::stringified_json_string::tests::prepare_stringified_json_string_w_inner_json_stringified ... ok
[INFO] [stdout] test public::stringified_json_string::tests::comma_inside_value ... ok
[INFO] [stdout] test public::stringified_json_string::tests::prepare_stringified_json_string_w_empty_groups_stringified ... ok
[INFO] [stdout] test public::prepare_json_string::tests::comma_inside_value ... ok
[INFO] [stdout] test public::stringified_json_array::tests::arbitrary_test_stringified_to_array ... ok
[INFO] [stdout] test public::stringified_json_string::tests::arbitrary_test_stringified ... ok
[INFO] [stdout] test public::stringified_json_string::tests::array_with_multiple_objects_stringified ... ok
[INFO] [stdout] test public::prepare_json_string::tests::entirely_without_quotes ... ok
[INFO] [stdout] test public::prepare_json_array::tests::arbitrary_test_to_array ... ok
[INFO] [stdout] test public::parse_json_string::tests::parse_json_string_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json_string
[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] running `Command { std: "docker" "inspect" "a181226e4736f95987de8a93c28c1ee6e030d878a87d6456f3aabe30dfbbbf61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a181226e4736f95987de8a93c28c1ee6e030d878a87d6456f3aabe30dfbbbf61", kill_on_drop: false }`
[INFO] [stdout] a181226e4736f95987de8a93c28c1ee6e030d878a87d6456f3aabe30dfbbbf61