[INFO] fetching crate serde_columnar 0.3.11...
[INFO] testing serde_columnar-0.3.11 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate serde_columnar 0.3.11 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate serde_columnar 0.3.11
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde_columnar 0.3.11
[INFO] tweaked toml for crates.io crate serde_columnar 0.3.11 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_columnar 0.3.11 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 serde_columnar 0.3.11 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] 61da59af15cf822e64da20a9d3fc695daa9a15fd5d67e090719f56f2464b9253
[INFO] running `Command { std: "docker" "start" "-a" "61da59af15cf822e64da20a9d3fc695daa9a15fd5d67e090719f56f2464b9253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61da59af15cf822e64da20a9d3fc695daa9a15fd5d67e090719f56f2464b9253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61da59af15cf822e64da20a9d3fc695daa9a15fd5d67e090719f56f2464b9253", kill_on_drop: false }`
[INFO] [stdout] 61da59af15cf822e64da20a9d3fc695daa9a15fd5d67e090719f56f2464b9253
[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] 3418c704501d0d75e89868a0f8e0b525632f7816241de9e4ac17f994672baa66
[INFO] running `Command { std: "docker" "start" "-a" "3418c704501d0d75e89868a0f8e0b525632f7816241de9e4ac17f994672baa66", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_columnar_derive v0.3.6
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling serde_columnar v0.3.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.66s
[INFO] running `Command { std: "docker" "inspect" "3418c704501d0d75e89868a0f8e0b525632f7816241de9e4ac17f994672baa66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3418c704501d0d75e89868a0f8e0b525632f7816241de9e4ac17f994672baa66", kill_on_drop: false }`
[INFO] [stdout] 3418c704501d0d75e89868a0f8e0b525632f7816241de9e4ac17f994672baa66
[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] c2bb1db75b0d7b02aa95ccbe8dbeb7aae944b0165015c554b89852eef9a31a85
[INFO] running `Command { std: "docker" "start" "-a" "c2bb1db75b0d7b02aa95ccbe8dbeb7aae944b0165015c554b89852eef9a31a85", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling half v2.5.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling clap_builder v4.5.34
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling clap v4.5.34
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_columnar_derive v0.3.6
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling insta v1.42.2
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_columnar v0.3.11 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: struct `A` is never constructed
[INFO] [stdout]  --> examples/macro.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct A {
[INFO] [stdout]   |        ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `B` is never constructed
[INFO] [stdout]   --> examples/macro.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct B {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.06s
[INFO] running `Command { std: "docker" "inspect" "c2bb1db75b0d7b02aa95ccbe8dbeb7aae944b0165015c554b89852eef9a31a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2bb1db75b0d7b02aa95ccbe8dbeb7aae944b0165015c554b89852eef9a31a85", kill_on_drop: false }`
[INFO] [stdout] c2bb1db75b0d7b02aa95ccbe8dbeb7aae944b0165015c554b89852eef9a31a85
[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] 8ab73f8e06f94e01a3dc2a01d99b1ba3c931d8cc5b340eac623320f6a33255ab
[INFO] running `Command { std: "docker" "start" "-a" "8ab73f8e06f94e01a3dc2a01d99b1ba3c931d8cc5b340eac623320f6a33255ab", kill_on_drop: false }`
[INFO] [stderr] warning: struct `A` is never constructed
[INFO] [stderr]  --> examples/macro.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | struct A {
[INFO] [stderr]   |        ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `B` is never constructed
[INFO] [stderr]   --> examples/macro.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | struct B {
[INFO] [stderr]    |        ^
[INFO] [stderr] 
[INFO] [stderr] warning: `serde_columnar` (example "macro") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_columnar-ba575afd39f83beb)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test strategy::rle::test::test_bool_rle ... ok
[INFO] [stdout] test strategy::rle::test::test_delta_of_delta_rle ... ok
[INFO] [stdout] test strategy::rle::test::test_rle ... ok
[INFO] [stdout] test strategy::rle::test::test_delta_rle ... ok
[INFO] [stdout] test strategy::rle::test::test_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-e618cadf4de6f58a)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test integration::attribute::derive_deserialize_borrow_str ... ok
[INFO] [stdout] test integration::attribute::derive_deserialize_borrow_bytes ... ok
[INFO] [stdout] test integration::attribute::derive_deserialize_borrow_str_optional ... ok
[INFO] [stdout] test integration::attribute::derive_deserialize_skip ... ok
[INFO] [stdout] test integration::attribute::row_map_de ... ok
[INFO] [stdout] test integration::attribute::table_add_optional ... ok
[INFO] [stdout] test integration::attribute::table_delete_optional ... ok
[INFO] [stdout] test integration::attribute::row_vec_de ... ok
[INFO] [stdout] test integration::attribute::table_resort_optional ... ok
[INFO] [stdout] test integration::attribute::used_columnar ... ok
[INFO] [stdout] test integration::compatible::row::add_field_backward ... ok
[INFO] [stdout] test integration::compatible::row::add_field_forward ... ok
[INFO] [stdout] test integration::compatible::table::add_field ... ok
[INFO] [stdout] test integration::fuzz_debug::fuzz_vec ... ok
[INFO] [stdout] test integration::attribute::table_optional_serialize ... ok
[INFO] [stdout] test integration::iterable::iterable_without_strategy ... ok
[INFO] [stdout] test integration::iterable::row_iterable_strategy ... ok
[INFO] [stdout] test integration::attribute::derive_deserialize_generic ... ok
[INFO] [stdout] test integration::attribute::nested ... ok
[INFO] [stdout] test integration::attribute::row_vec_ser ... ok
[INFO] [stdout] test integration::attribute::table_optional_deserialize ... ok
[INFO] [stdout] test integration::attribute::derive_serialize_lifetime ... ok
[INFO] [stdout] test integration::attribute::row_generics ... ok
[INFO] [stdout] test integration::attribute::row_optional ... ok
[INFO] [stdout] test integration::attribute::row_map_ser ... ok
[INFO] [stdout] test integration::attribute::delta_of_delta ... ok
[INFO] [stdout] test integration::attribute::derive_serialize_generic ... ok
[INFO] [stdout] test integration::attribute::derive_serialize_skip ... ok
[INFO] [stdout] test integration::attribute::derive_serialize ... ok
[INFO] [stdout] test integration::attribute::derive_deserialize ... ok
[INFO] [stdout] test integration::attribute::derive_deserialize_lifetime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ab73f8e06f94e01a3dc2a01d99b1ba3c931d8cc5b340eac623320f6a33255ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab73f8e06f94e01a3dc2a01d99b1ba3c931d8cc5b340eac623320f6a33255ab", kill_on_drop: false }`
[INFO] [stdout] 8ab73f8e06f94e01a3dc2a01d99b1ba3c931d8cc5b340eac623320f6a33255ab