[INFO] fetching crate hmap-serde 0.1.0-alpha.4...
[INFO] testing hmap-serde-0.1.0-alpha.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hmap-serde 0.1.0-alpha.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hmap-serde 0.1.0-alpha.4 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hmap-serde 0.1.0-alpha.4
[INFO] finished tweaking crates.io crate hmap-serde 0.1.0-alpha.4
[INFO] tweaked toml for crates.io crate hmap-serde 0.1.0-alpha.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd2d3576ba5e1b5d50c15e408addae8868f078aa7b7a38d50e152fe6838775ab
[INFO] running `Command { std: "docker" "start" "-a" "fd2d3576ba5e1b5d50c15e408addae8868f078aa7b7a38d50e152fe6838775ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd2d3576ba5e1b5d50c15e408addae8868f078aa7b7a38d50e152fe6838775ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2d3576ba5e1b5d50c15e408addae8868f078aa7b7a38d50e152fe6838775ab", kill_on_drop: false }`
[INFO] [stdout] fd2d3576ba5e1b5d50c15e408addae8868f078aa7b7a38d50e152fe6838775ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 920e21394f5cb2718d0feb63c769aa434034e2252fb02b3e140cff415d9ad4d1
[INFO] running `Command { std: "docker" "start" "-a" "920e21394f5cb2718d0feb63c769aa434034e2252fb02b3e140cff415d9ad4d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling frunk_core v0.4.0
[INFO] [stderr]    Compiling hmap-serde v0.1.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "920e21394f5cb2718d0feb63c769aa434034e2252fb02b3e140cff415d9ad4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920e21394f5cb2718d0feb63c769aa434034e2252fb02b3e140cff415d9ad4d1", kill_on_drop: false }`
[INFO] [stdout] 920e21394f5cb2718d0feb63c769aa434034e2252fb02b3e140cff415d9ad4d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2205a5320cfda48b4bae2c06155bc0ef89ce17e752498098c098e4ba04c257a4
[INFO] running `Command { std: "docker" "start" "-a" "2205a5320cfda48b4bae2c06155bc0ef89ce17e752498098c098e4ba04c257a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling hmap-serde v0.1.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.58s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hmap_serde-4596b5fe6fcff58e)
[INFO] running `Command { std: "docker" "inspect" "2205a5320cfda48b4bae2c06155bc0ef89ce17e752498098c098e4ba04c257a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2205a5320cfda48b4bae2c06155bc0ef89ce17e752498098c098e4ba04c257a4", kill_on_drop: false }`
[INFO] [stdout] 2205a5320cfda48b4bae2c06155bc0ef89ce17e752498098c098e4ba04c257a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c80bdc67edb3ae8f0368dda97cff0d5404224e2ec93594428ba5a80cb22e8a32
[INFO] running `Command { std: "docker" "start" "-a" "c80bdc67edb3ae8f0368dda97cff0d5404224e2ec93594428ba5a80cb22e8a32", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hmap_serde-4596b5fe6fcff58e)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test hlabelledmap::tests::must_deserialize_owned_label ... ok
[INFO] [stdout] test hlabelledmap::tests::must_deserialize_skip_none ... ok
[INFO] [stdout] test hlabelledmap::tests::must_deserialize_unordered ... ok
[INFO] [stdout] test hlabelledmap::tests::must_ser_de_refl_with_option ... ok
[INFO] [stdout] test hlabelledmap::tests::must_serialize_skip_none ... ok
[INFO] [stdout] test hlabelledmap::tests::must_ser_de_refl_without_option ... ok
[INFO] [stdout] test hlabelledmap::tests::must_serialize_to_json ... ok
[INFO] [stdout] test hmap::tests::must_ser_de_refl ... ok
[INFO] [stdout] test hmap::tests::must_serialize_to_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests hmap-serde
[INFO] [stdout] 
[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" "c80bdc67edb3ae8f0368dda97cff0d5404224e2ec93594428ba5a80cb22e8a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c80bdc67edb3ae8f0368dda97cff0d5404224e2ec93594428ba5a80cb22e8a32", kill_on_drop: false }`
[INFO] [stdout] c80bdc67edb3ae8f0368dda97cff0d5404224e2ec93594428ba5a80cb22e8a32