[INFO] fetching crate jsonwatch 0.8.0...
[INFO] testing jsonwatch-0.8.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate jsonwatch 0.8.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate jsonwatch 0.8.0
[INFO] finished tweaking crates.io crate jsonwatch 0.8.0
[INFO] tweaked toml for crates.io crate jsonwatch 0.8.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsonwatch 0.8.0 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 jsonwatch 0.8.0 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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 360bbdf6ec7caf58a363b6e1068df21bc361f90e5c7af82bb90be639b6cde3f3
[INFO] running `Command { std: "docker" "start" "-a" "360bbdf6ec7caf58a363b6e1068df21bc361f90e5c7af82bb90be639b6cde3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "360bbdf6ec7caf58a363b6e1068df21bc361f90e5c7af82bb90be639b6cde3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "360bbdf6ec7caf58a363b6e1068df21bc361f90e5c7af82bb90be639b6cde3f3", kill_on_drop: false }`
[INFO] [stdout] 360bbdf6ec7caf58a363b6e1068df21bc361f90e5c7af82bb90be639b6cde3f3
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bebd3b5946949c789549aa2a2b032e874280c66cda95754b37da191e965e4f6
[INFO] running `Command { std: "docker" "start" "-a" "8bebd3b5946949c789549aa2a2b032e874280c66cda95754b37da191e965e4f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cc v1.2.1
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling clap_lex v0.7.3
[INFO] [stderr]    Compiling hashbrown v0.15.1
[INFO] [stderr]    Compiling webpki-roots v0.26.7
[INFO] [stderr]    Compiling itoa v1.0.13
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling clap_builder v4.5.21
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling clap v4.5.21
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling ureq v2.9.7
[INFO] [stderr]    Compiling jsonwatch v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.67s
[INFO] running `Command { std: "docker" "inspect" "8bebd3b5946949c789549aa2a2b032e874280c66cda95754b37da191e965e4f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bebd3b5946949c789549aa2a2b032e874280c66cda95754b37da191e965e4f6", kill_on_drop: false }`
[INFO] [stdout] 8bebd3b5946949c789549aa2a2b032e874280c66cda95754b37da191e965e4f6
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3f227205b149735faaf0275b4bf30098cd515334ebc283d7712ee3e97d45c06
[INFO] running `Command { std: "docker" "start" "-a" "b3f227205b149735faaf0275b4bf30098cd515334ebc283d7712ee3e97d45c06", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonwatch v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "b3f227205b149735faaf0275b4bf30098cd515334ebc283d7712ee3e97d45c06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3f227205b149735faaf0275b4bf30098cd515334ebc283d7712ee3e97d45c06", kill_on_drop: false }`
[INFO] [stdout] b3f227205b149735faaf0275b4bf30098cd515334ebc283d7712ee3e97d45c06
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e42e56e5a0752d52b9a548b51b3e3912a9411f5ed617ab31587525b1f5f19608
[INFO] running `Command { std: "docker" "start" "-a" "e42e56e5a0752d52b9a548b51b3e3912a9411f5ed617ab31587525b1f5f19608", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsonwatch-bf28cfed3538fab4)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jsonwatch-94fb6b2f05c2b5a9)
[INFO] [stdout] test diff::tests::test_diff_array_1 ... ok
[INFO] [stdout] test diff::tests::test_diff_array_3 ... ok
[INFO] [stdout] test diff::tests::test_diff_array_8 ... ok
[INFO] [stdout] test diff::tests::test_diff_array_2 ... ok
[INFO] [stdout] test diff::tests::test_diff_array_5 ... ok
[INFO] [stdout] test lcs::tests::test_lcs_2 ... ok
[INFO] [stdout] test diff::tests::test_diff_array_7 ... ok
[INFO] [stdout] test lcs::tests::test_lcs_3 ... ok
[INFO] [stdout] test diff::tests::test_diff_array_6 ... ok
[INFO] [stdout] test diff::tests::test_diff_array_4 ... ok
[INFO] [stdout] test lcs::tests::test_backtrack_1 ... ok
[INFO] [stdout] test lcs::tests::test_lcs_4 ... ok
[INFO] [stdout] test lcs::tests::test_lcs_5 ... ok
[INFO] [stdout] test lcs::tests::test_lcs_1 ... ok
[INFO] [stdout] test lcs::tests::test_lcs_6 ... ok
[INFO] [stdout] test lcs::tests::test_lengths_1 ... ok
[INFO] [stdout] test lcs::tests::test_lengths_2 ... ok
[INFO] [stderr]    Doc-tests jsonwatch
[INFO] [stdout] test lcs::tests::test_lengths_3 ... ok
[INFO] [stdout] test lcs::tests::test_pick_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 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" "e42e56e5a0752d52b9a548b51b3e3912a9411f5ed617ab31587525b1f5f19608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42e56e5a0752d52b9a548b51b3e3912a9411f5ed617ab31587525b1f5f19608", kill_on_drop: false }`
[INFO] [stdout] e42e56e5a0752d52b9a548b51b3e3912a9411f5ed617ab31587525b1f5f19608