[INFO] fetching crate serde_php 0.5.0...
[INFO] testing serde_php-0.5.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate serde_php 0.5.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate serde_php 0.5.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_php 0.5.0
[INFO] finished tweaking crates.io crate serde_php 0.5.0
[INFO] tweaked toml for crates.io crate serde_php 0.5.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bson v0.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5412f23992975945d7a5f7991d0c11186b428ec0a2df137f5b6810077fda813
[INFO] running `Command { std: "docker" "start" "-a" "f5412f23992975945d7a5f7991d0c11186b428ec0a2df137f5b6810077fda813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5412f23992975945d7a5f7991d0c11186b428ec0a2df137f5b6810077fda813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5412f23992975945d7a5f7991d0c11186b428ec0a2df137f5b6810077fda813", kill_on_drop: false }`
[INFO] [stdout] f5412f23992975945d7a5f7991d0c11186b428ec0a2df137f5b6810077fda813
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21bc251ee611148a18e45023ff3925ce5a0ee79c140d397535003b584a84c050
[INFO] running `Command { std: "docker" "start" "-a" "21bc251ee611148a18e45023ff3925ce5a0ee79c140d397535003b584a84c050", kill_on_drop: false }`
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling serde_php v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "21bc251ee611148a18e45023ff3925ce5a0ee79c140d397535003b584a84c050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21bc251ee611148a18e45023ff3925ce5a0ee79c140d397535003b584a84c050", kill_on_drop: false }`
[INFO] [stdout] 21bc251ee611148a18e45023ff3925ce5a0ee79c140d397535003b584a84c050
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94817f189394213b5c21d31d2fc4a0823b6973294629abf2ad78655d43688ea8
[INFO] running `Command { std: "docker" "start" "-a" "94817f189394213b5c21d31d2fc4a0823b6973294629abf2ad78655d43688ea8", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling md5 v0.6.1
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bson v0.14.1
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling serde_php v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.65s
[INFO] running `Command { std: "docker" "inspect" "94817f189394213b5c21d31d2fc4a0823b6973294629abf2ad78655d43688ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94817f189394213b5c21d31d2fc4a0823b6973294629abf2ad78655d43688ea8", kill_on_drop: false }`
[INFO] [stdout] 94817f189394213b5c21d31d2fc4a0823b6973294629abf2ad78655d43688ea8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5060f9fdfd21dbc2dba32dfecdee67e4bcb11cc5ea04b4976bc962794fc907ae
[INFO] running `Command { std: "docker" "start" "-a" "5060f9fdfd21dbc2dba32dfecdee67e4bcb11cc5ea04b4976bc962794fc907ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_php-8cd4321ca1fb27b5)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test de::tests::deserialize_bool ... ok
[INFO] [stdout] test de::tests::deserialize_array_unordered ... ok
[INFO] [stdout] test de::tests::deserialize_integer ... ok
[INFO] [stdout] test de::tests::deserialize_nested ... ok
[INFO] [stdout] test de::tests::deserialize_php_string ... ok
[INFO] [stdout] test de::tests::deserialize_array ... ok
[INFO] [stdout] test de::tests::deserialize_float ... ok
[INFO] [stdout] test de::tests::deserialize_array_unordered_with_holes ... ok
[INFO] [stdout] test de::tests::deserialize_struct ... ok
[INFO] [stdout] test de::tests::deserialize_string ... ok
[INFO] [stdout] test de::tests::deserialize_hashmap ... ok
[INFO] [stdout] test de::tests::deserialize_struct_with_optional ... ok
[INFO] [stdout] test de::tests::deserialize_variable_length ... ok
[INFO] [stdout] test ser::tests::serialize_array ... ok
[INFO] [stdout] test ser::tests::serialize_bool ... ok
[INFO] [stdout] test ser::tests::serialize_btreemap ... ok
[INFO] [stdout] test ser::tests::serialize_float ... ok
[INFO] [stdout] test ser::tests::serialize_integer ... ok
[INFO] [stdout] test ser::tests::serialize_nested ... ok
[INFO] [stdout] test ser::tests::serialize_php_string ... ok
[INFO] [stdout] test ser::tests::serialize_string ... ok
[INFO] [stdout] test ser::tests::serialize_struct ... ok
[INFO] [stdout] test ser::tests::serialize_struct_with_optional ... ok
[INFO] [stdout] test ser::tests::serialize_unit ... ok
[INFO] [stdout] test ser::tests::serialize_variable_length ... ok
[INFO] [stdout] test ser::tests::unaffected_by_recursive_type_error ... ok
[INFO] [stdout] test tests::roundtrip_newtype ... ok
[INFO] [stdout] test tests::roundtrip_bool ... ok
[INFO] [stdout] test tests::roundtrip_char ... ok
[INFO] [stdout] test tests::roundtrip_i16 ... ok
[INFO] [stdout] test tests::roundtrip_unit ... ok
[INFO] [stdout] test tests::roundtrip_u16 ... ok
[INFO] [stdout] test tests::roundtrip_option ... ok
[INFO] [stdout] test tests::roundtrip_i64 ... ok
[INFO] [stdout] test tests::roundtrip_i32 ... ok
[INFO] [stdout] test tests::roundtrip_i8 ... ok
[INFO] [stdout] test tests::roundtrip_u64 ... ok
[INFO] [stdout] test tests::roundtrip_u32 ... ok
[INFO] [stdout] test tests::roundtrip_u8 ... ok
[INFO] [stdout] test tests::roundtrip_f32 ... ok
[INFO] [stdout] test tests::roundtrip_same_type_tuple ... ok
[INFO] [stdout] test tests::roundtrip_f64 ... ok
[INFO] [stdout] test tests::roundtrip_bytes ... ok
[INFO] [stdout] test tests::roundtrip_mixed_type_tuple ... ok
[INFO] [stdout] test tests::roundtrip_string ... ok
[INFO] [stderr]    Doc-tests serde_php
[INFO] [stdout] test tests::roundtrip_string_string_hashmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.45s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 168) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 119) ... ok
[INFO] [stdout] test src/lib.rs - (line 181) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5060f9fdfd21dbc2dba32dfecdee67e4bcb11cc5ea04b4976bc962794fc907ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5060f9fdfd21dbc2dba32dfecdee67e4bcb11cc5ea04b4976bc962794fc907ae", kill_on_drop: false }`
[INFO] [stdout] 5060f9fdfd21dbc2dba32dfecdee67e4bcb11cc5ea04b4976bc962794fc907ae