[INFO] fetching crate serde_yad 1.0.1...
[INFO] testing serde_yad-1.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate serde_yad 1.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate serde_yad 1.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate serde_yad 1.0.1
[INFO] tweaked toml for crates.io crate serde_yad 1.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_yad 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] crate crates.io crate serde_yad 1.0.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float8 v0.4.2
[INFO] [stderr]   Downloaded yad_core v2.0.0
[INFO] [stderr]   Downloaded float16 v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] be37e4cbf379904bac226767b671700876941a8b9353d01498302a4c17980550
[INFO] running `Command { std: "docker" "start" "-a" "be37e4cbf379904bac226767b671700876941a8b9353d01498302a4c17980550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be37e4cbf379904bac226767b671700876941a8b9353d01498302a4c17980550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be37e4cbf379904bac226767b671700876941a8b9353d01498302a4c17980550", kill_on_drop: false }`
[INFO] [stdout] be37e4cbf379904bac226767b671700876941a8b9353d01498302a4c17980550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9025e6427f5f3757c5ebdba2428e0529b7b22f5d58ea601b855338503d2425f3
[INFO] running `Command { std: "docker" "start" "-a" "9025e6427f5f3757c5ebdba2428e0529b7b22f5d58ea601b855338503d2425f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling float16 v0.1.3
[INFO] [stderr]    Compiling float8 v0.4.2
[INFO] [stderr]    Compiling yad_core v2.0.0
[INFO] [stderr]    Compiling serde_yad v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s
[INFO] running `Command { std: "docker" "inspect" "9025e6427f5f3757c5ebdba2428e0529b7b22f5d58ea601b855338503d2425f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9025e6427f5f3757c5ebdba2428e0529b7b22f5d58ea601b855338503d2425f3", kill_on_drop: false }`
[INFO] [stdout] 9025e6427f5f3757c5ebdba2428e0529b7b22f5d58ea601b855338503d2425f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 49d328cd6138fcde8640618c0cfcd0780ef7a6b5b458c803bae8dac8e814b9ad
[INFO] running `Command { std: "docker" "start" "-a" "49d328cd6138fcde8640618c0cfcd0780ef7a6b5b458c803bae8dac8e814b9ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_yad v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "49d328cd6138fcde8640618c0cfcd0780ef7a6b5b458c803bae8dac8e814b9ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49d328cd6138fcde8640618c0cfcd0780ef7a6b5b458c803bae8dac8e814b9ad", kill_on_drop: false }`
[INFO] [stdout] 49d328cd6138fcde8640618c0cfcd0780ef7a6b5b458c803bae8dac8e814b9ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 27a131a332e09180cca92c80cb6fc11f808fd24f66e0985442000ad4eb504ba2
[INFO] running `Command { std: "docker" "start" "-a" "27a131a332e09180cca92c80cb6fc11f808fd24f66e0985442000ad4eb504ba2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_yad-e4457c8631ef91a6)
[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] [stderr]    Doc-tests serde_yad
[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" "27a131a332e09180cca92c80cb6fc11f808fd24f66e0985442000ad4eb504ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27a131a332e09180cca92c80cb6fc11f808fd24f66e0985442000ad4eb504ba2", kill_on_drop: false }`
[INFO] [stdout] 27a131a332e09180cca92c80cb6fc11f808fd24f66e0985442000ad4eb504ba2