[INFO] fetching crate sval_serde 2.16.0...
[INFO] testing sval_serde-2.16.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate sval_serde 2.16.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate sval_serde 2.16.0
[INFO] finished tweaking crates.io crate sval_serde 2.16.0
[INFO] tweaked toml for crates.io crate sval_serde 2.16.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sval_serde 2.16.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sval_serde 2.16.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sval_ref v2.16.0
[INFO] [stderr]   Downloaded sval_buffer v2.16.0
[INFO] [stderr]   Downloaded sval_nested v2.16.0
[INFO] [stderr]   Downloaded syn v2.0.107
[INFO] [stderr]   Downloaded sval v2.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8210bea69d516af2fd0a19f906f22358fb9317f31eac808e371a079b048532d
[INFO] running `Command { std: "docker" "start" "-a" "a8210bea69d516af2fd0a19f906f22358fb9317f31eac808e371a079b048532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8210bea69d516af2fd0a19f906f22358fb9317f31eac808e371a079b048532d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8210bea69d516af2fd0a19f906f22358fb9317f31eac808e371a079b048532d", kill_on_drop: false }`
[INFO] [stdout] a8210bea69d516af2fd0a19f906f22358fb9317f31eac808e371a079b048532d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 167d627a1f3ca57ec27d24a31eaaee558c20c9eddde2f5235c820c553cbeb29f
[INFO] running `Command { std: "docker" "start" "-a" "167d627a1f3ca57ec27d24a31eaaee558c20c9eddde2f5235c820c553cbeb29f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sval v2.16.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling sval_ref v2.16.0
[INFO] [stderr]    Compiling sval_buffer v2.16.0
[INFO] [stderr]    Compiling sval_nested v2.16.0
[INFO] [stderr]    Compiling sval_serde v2.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "167d627a1f3ca57ec27d24a31eaaee558c20c9eddde2f5235c820c553cbeb29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167d627a1f3ca57ec27d24a31eaaee558c20c9eddde2f5235c820c553cbeb29f", kill_on_drop: false }`
[INFO] [stdout] 167d627a1f3ca57ec27d24a31eaaee558c20c9eddde2f5235c820c553cbeb29f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d25e748b938279041160527f028b339128176b15df6006f629ab83762b352d5f
[INFO] running `Command { std: "docker" "start" "-a" "d25e748b938279041160527f028b339128176b15df6006f629ab83762b352d5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling sval_serde v2.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "d25e748b938279041160527f028b339128176b15df6006f629ab83762b352d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d25e748b938279041160527f028b339128176b15df6006f629ab83762b352d5f", kill_on_drop: false }`
[INFO] [stdout] d25e748b938279041160527f028b339128176b15df6006f629ab83762b352d5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35cfb0194028a2bbf90ffaa4ebf9582170462cc81f09ae819349dce94a36140b
[INFO] running `Command { std: "docker" "start" "-a" "35cfb0194028a2bbf90ffaa4ebf9582170462cc81f09ae819349dce94a36140b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sval_serde-3c67d2433b2071a4)
[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 sval_serde
[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" "35cfb0194028a2bbf90ffaa4ebf9582170462cc81f09ae819349dce94a36140b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35cfb0194028a2bbf90ffaa4ebf9582170462cc81f09ae819349dce94a36140b", kill_on_drop: false }`
[INFO] [stdout] 35cfb0194028a2bbf90ffaa4ebf9582170462cc81f09ae819349dce94a36140b