[INFO] fetching crate serde_urlencoded_field 0.1.0...
[INFO] testing serde_urlencoded_field-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate serde_urlencoded_field 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate serde_urlencoded_field 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_urlencoded_field 0.1.0
[INFO] finished tweaking crates.io crate serde_urlencoded_field 0.1.0
[INFO] tweaked toml for crates.io crate serde_urlencoded_field 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8d443003d05b7ecf709c0ffa70a78ed9d2109fbdf21aaaaa39e679bebbd87fb
[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" "d8d443003d05b7ecf709c0ffa70a78ed9d2109fbdf21aaaaa39e679bebbd87fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8d443003d05b7ecf709c0ffa70a78ed9d2109fbdf21aaaaa39e679bebbd87fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d443003d05b7ecf709c0ffa70a78ed9d2109fbdf21aaaaa39e679bebbd87fb", kill_on_drop: false }`
[INFO] [stdout] d8d443003d05b7ecf709c0ffa70a78ed9d2109fbdf21aaaaa39e679bebbd87fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0591add274a86551b22c7d203e9c2b085b98338fcb6eda5c472fd573bb4eedde
[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" "0591add274a86551b22c7d203e9c2b085b98338fcb6eda5c472fd573bb4eedde", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_urlencoded_field v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "0591add274a86551b22c7d203e9c2b085b98338fcb6eda5c472fd573bb4eedde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0591add274a86551b22c7d203e9c2b085b98338fcb6eda5c472fd573bb4eedde", kill_on_drop: false }`
[INFO] [stdout] 0591add274a86551b22c7d203e9c2b085b98338fcb6eda5c472fd573bb4eedde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--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] 0a1b4de5770805eeb75be4538417645f4a0d7204fd78fca07352aec433b9c9f5
[INFO] running `Command { std: "docker" "start" "-a" "0a1b4de5770805eeb75be4538417645f4a0d7204fd78fca07352aec433b9c9f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_urlencoded_field v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "0a1b4de5770805eeb75be4538417645f4a0d7204fd78fca07352aec433b9c9f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1b4de5770805eeb75be4538417645f4a0d7204fd78fca07352aec433b9c9f5", kill_on_drop: false }`
[INFO] [stdout] 0a1b4de5770805eeb75be4538417645f4a0d7204fd78fca07352aec433b9c9f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 4a6edeb96a8dd878ec19c446635250133814d0376610f933f39eafe8bb2f28b9
[INFO] running `Command { std: "docker" "start" "-a" "4a6edeb96a8dd878ec19c446635250133814d0376610f933f39eafe8bb2f28b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_urlencoded_field-451095518550f206
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_urlencoded_field
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_serialize_only ... ok
[INFO] [stdout] test test::test_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a6edeb96a8dd878ec19c446635250133814d0376610f933f39eafe8bb2f28b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6edeb96a8dd878ec19c446635250133814d0376610f933f39eafe8bb2f28b9", kill_on_drop: false }`
[INFO] [stdout] 4a6edeb96a8dd878ec19c446635250133814d0376610f933f39eafe8bb2f28b9
