[INFO] fetching crate serde_urlencoded_field 1.54.0...
[INFO] testing serde_urlencoded_field-1.54.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate serde_urlencoded_field 1.54.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate serde_urlencoded_field 1.54.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_urlencoded_field 1.54.0
[INFO] finished tweaking crates.io crate serde_urlencoded_field 1.54.0
[INFO] tweaked toml for crates.io crate serde_urlencoded_field 1.54.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1785ba2a7dfa0d6541d922feb1345b4b740b4ff98f9363e81d5e665c2d8bf030
[INFO] running `Command { std: "docker" "start" "-a" "1785ba2a7dfa0d6541d922feb1345b4b740b4ff98f9363e81d5e665c2d8bf030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1785ba2a7dfa0d6541d922feb1345b4b740b4ff98f9363e81d5e665c2d8bf030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1785ba2a7dfa0d6541d922feb1345b4b740b4ff98f9363e81d5e665c2d8bf030", kill_on_drop: false }`
[INFO] [stdout] 1785ba2a7dfa0d6541d922feb1345b4b740b4ff98f9363e81d5e665c2d8bf030
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 741118c5a66b92ea06768d419bad992aaf851f3398031be66cbd9e44dff975db
[INFO] running `Command { std: "docker" "start" "-a" "741118c5a66b92ea06768d419bad992aaf851f3398031be66cbd9e44dff975db", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_urlencoded_field v1.54.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "741118c5a66b92ea06768d419bad992aaf851f3398031be66cbd9e44dff975db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "741118c5a66b92ea06768d419bad992aaf851f3398031be66cbd9e44dff975db", kill_on_drop: false }`
[INFO] [stdout] 741118c5a66b92ea06768d419bad992aaf851f3398031be66cbd9e44dff975db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfaef8c0bac3cbed767533c144bf40f0fe361296caf4880628498294fddc5e8c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cfaef8c0bac3cbed767533c144bf40f0fe361296caf4880628498294fddc5e8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_urlencoded_field v1.54.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "cfaef8c0bac3cbed767533c144bf40f0fe361296caf4880628498294fddc5e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfaef8c0bac3cbed767533c144bf40f0fe361296caf4880628498294fddc5e8c", kill_on_drop: false }`
[INFO] [stdout] cfaef8c0bac3cbed767533c144bf40f0fe361296caf4880628498294fddc5e8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fd8b202759527c235501997c13b3ce41fd1226271fa5032d2f33a3067ff44c13
[INFO] running `Command { std: "docker" "start" "-a" "fd8b202759527c235501997c13b3ce41fd1226271fa5032d2f33a3067ff44c13", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_urlencoded_field-97959295c65949d6)
[INFO] [stderr]    Doc-tests serde_urlencoded_field
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_all ... ok
[INFO] [stdout] test test::test_serialize_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 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 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.89s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd8b202759527c235501997c13b3ce41fd1226271fa5032d2f33a3067ff44c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd8b202759527c235501997c13b3ce41fd1226271fa5032d2f33a3067ff44c13", kill_on_drop: false }`
[INFO] [stdout] fd8b202759527c235501997c13b3ce41fd1226271fa5032d2f33a3067ff44c13