[INFO] fetching crate rust-fr 1.0.1...
[INFO] testing rust-fr-1.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rust-fr 1.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rust-fr 1.0.1
[INFO] finished tweaking crates.io crate rust-fr 1.0.1
[INFO] tweaked toml for crates.io crate rust-fr 1.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-fr 1.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80cd10ceb3d68594523fe30eec27df44c662a444a938e73bf40e08214038bbb3
[INFO] running `Command { std: "docker" "start" "-a" "80cd10ceb3d68594523fe30eec27df44c662a444a938e73bf40e08214038bbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80cd10ceb3d68594523fe30eec27df44c662a444a938e73bf40e08214038bbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80cd10ceb3d68594523fe30eec27df44c662a444a938e73bf40e08214038bbb3", kill_on_drop: false }`
[INFO] [stdout] 80cd10ceb3d68594523fe30eec27df44c662a444a938e73bf40e08214038bbb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f148b6d9968e6716d1969151468fe40b2061928e679a51aeedddd0bc297c8ecc
[INFO] running `Command { std: "docker" "start" "-a" "f148b6d9968e6716d1969151468fe40b2061928e679a51aeedddd0bc297c8ecc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rust-fr v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "f148b6d9968e6716d1969151468fe40b2061928e679a51aeedddd0bc297c8ecc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f148b6d9968e6716d1969151468fe40b2061928e679a51aeedddd0bc297c8ecc", kill_on_drop: false }`
[INFO] [stdout] f148b6d9968e6716d1969151468fe40b2061928e679a51aeedddd0bc297c8ecc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22b8125d6730fdc783d3f6c3f97b29e85c7c8f146cbb8a21c42f13284e5bd485
[INFO] running `Command { std: "docker" "start" "-a" "22b8125d6730fdc783d3f6c3f97b29e85c7c8f146cbb8a21c42f13284e5bd485", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rust-fr v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.53s
[INFO] running `Command { std: "docker" "inspect" "22b8125d6730fdc783d3f6c3f97b29e85c7c8f146cbb8a21c42f13284e5bd485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b8125d6730fdc783d3f6c3f97b29e85c7c8f146cbb8a21c42f13284e5bd485", kill_on_drop: false }`
[INFO] [stdout] 22b8125d6730fdc783d3f6c3f97b29e85c7c8f146cbb8a21c42f13284e5bd485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 477d27ce5a4b10d11cf9466ff2a0b54c082136ea6c3d51c7aee758cc0369a0a6
[INFO] running `Command { std: "docker" "start" "-a" "477d27ce5a4b10d11cf9466ff2a0b54c082136ea6c3d51c7aee758cc0369a0a6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_fr-459a6fa304f5337b)
[INFO] [stdout] running 7 tests
[INFO] [stderr]    Doc-tests rust_fr
[INFO] [stdout] test tests::length_test_large_data ... ignored, playground test; use cargo test -- --nocapture --ignored
[INFO] [stdout] test tests::length_test_medium_data ... ignored, playground test; use cargo test -- --nocapture --ignored
[INFO] [stdout] test tests::length_test_small_data ... ignored, playground test; use cargo test -- --nocapture --ignored
[INFO] [stdout] test tests::readme_example ... ok
[INFO] [stdout] test tests::random ... ok
[INFO] [stdout] test tests::compound_types ... ok
[INFO] [stdout] test tests::primitives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "477d27ce5a4b10d11cf9466ff2a0b54c082136ea6c3d51c7aee758cc0369a0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "477d27ce5a4b10d11cf9466ff2a0b54c082136ea6c3d51c7aee758cc0369a0a6", kill_on_drop: false }`
[INFO] [stdout] 477d27ce5a4b10d11cf9466ff2a0b54c082136ea6c3d51c7aee758cc0369a0a6