[INFO] crate serde_php 0.4.1 is already in cache
[INFO] testing serde_php-0.4.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate serde_php 0.4.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate serde_php 0.4.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_php 0.4.1
[INFO] finished tweaking crates.io crate serde_php 0.4.1
[INFO] tweaked toml for crates.io crate serde_php 0.4.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] cebc3d14a7e51572774525809a09c4bbe4e9f1cc5150fc601189cd9b9f3161d0
[INFO] running `Command { std: "docker" "start" "-a" "cebc3d14a7e51572774525809a09c4bbe4e9f1cc5150fc601189cd9b9f3161d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cebc3d14a7e51572774525809a09c4bbe4e9f1cc5150fc601189cd9b9f3161d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cebc3d14a7e51572774525809a09c4bbe4e9f1cc5150fc601189cd9b9f3161d0", kill_on_drop: false }`
[INFO] [stdout] cebc3d14a7e51572774525809a09c4bbe4e9f1cc5150fc601189cd9b9f3161d0
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 203e52b7bd9dbbef47606f1ee51581da9786b600f1c4237df829e0e4d42f560a
[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" "203e52b7bd9dbbef47606f1ee51581da9786b600f1c4237df829e0e4d42f560a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling displaydoc v0.1.7
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling serde_php v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.52s
[INFO] running `Command { std: "docker" "inspect" "203e52b7bd9dbbef47606f1ee51581da9786b600f1c4237df829e0e4d42f560a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "203e52b7bd9dbbef47606f1ee51581da9786b600f1c4237df829e0e4d42f560a", kill_on_drop: false }`
[INFO] [stdout] 203e52b7bd9dbbef47606f1ee51581da9786b600f1c4237df829e0e4d42f560a
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] df97179ce38c377069dcb19d3525c76a35d185930e21381c96a1173379c044ce
[INFO] running `Command { std: "docker" "start" "-a" "df97179ce38c377069dcb19d3525c76a35d185930e21381c96a1173379c044ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling md5 v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling bson v0.14.1
[INFO] [stderr]    Compiling serde_php v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.07s
[INFO] running `Command { std: "docker" "inspect" "df97179ce38c377069dcb19d3525c76a35d185930e21381c96a1173379c044ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df97179ce38c377069dcb19d3525c76a35d185930e21381c96a1173379c044ce", kill_on_drop: false }`
[INFO] [stdout] df97179ce38c377069dcb19d3525c76a35d185930e21381c96a1173379c044ce
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6efa50fb7e3194d690e4c6709b43646c05b34670704cbb63ce4ed6f0c5a013a8
[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" "6efa50fb7e3194d690e4c6709b43646c05b34670704cbb63ce4ed6f0c5a013a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serde_php-fea68042fff818c0
[INFO] [stdout] running 44 tests
[INFO] [stdout] test de::tests::deserialize_bool ... ok
[INFO] [stdout] test de::tests::deserialize_hashmap ... ok
[INFO] [stdout] test de::tests::deserialize_float ... ok
[INFO] [stdout] test de::tests::deserialize_struct_with_optional ... ok
[INFO] [stdout] test ser::tests::serialize_array ... ok
[INFO] [stdout] test ser::tests::serialize_btreemap ... ok
[INFO] [stdout] test ser::tests::serialize_integer ... ok
[INFO] [stdout] test ser::tests::serialize_bool ... ok
[INFO] [stdout] test de::tests::deserialize_struct ... ok
[INFO] [stdout] test ser::tests::serialize_float ... ok
[INFO] [stdout] test ser::tests::serialize_nested ... ok
[INFO] [stdout] test ser::tests::serialize_php_string ... ok
[INFO] [stdout] test ser::tests::serialize_struct ... ok
[INFO] [stdout] test ser::tests::serialize_string ... ok
[INFO] [stdout] test ser::tests::serialize_struct_with_optional ... ok
[INFO] [stdout] test ser::tests::serialize_variable_length ... ok
[INFO] [stdout] test ser::tests::unaffected_by_recursive_type_error ... ok
[INFO] [stdout] test de::tests::deserialize_string ... ok
[INFO] [stdout] test ser::tests::serialize_unit ... ok
[INFO] [stdout] test de::tests::deserialize_integer ... ok
[INFO] [stdout] test de::tests::deserialize_variable_length ... ok
[INFO] [stdout] test de::tests::deserialize_php_string ... ok
[INFO] [stdout] test de::tests::deserialize_array ... ok
[INFO] [stdout] test de::tests::deserialize_nested ... ok
[INFO] [stdout] test tests::roundtrip_newtype ... ok
[INFO] [stdout] test tests::roundtrip_bool ... ok
[INFO] [stdout] test tests::roundtrip_option ... ok
[INFO] [stdout] test tests::roundtrip_i8 ... ok
[INFO] [stdout] test tests::roundtrip_char ... ok
[INFO] [stdout] test tests::roundtrip_u16 ... ok
[INFO] [stdout] test tests::roundtrip_u8 ... ok
[INFO] [stdout] test tests::roundtrip_i16 ... ok
[INFO] [stdout] test tests::roundtrip_u64 ... ok
[INFO] [stdout] test tests::roundtrip_same_type_tuple ... ok
[INFO] [stdout] test tests::roundtrip_u32 ... ok
[INFO] [stdout] test tests::roundtrip_unit ... ok
[INFO] [stdout] test tests::roundtrip_i64 ... ok
[INFO] [stdout] test tests::roundtrip_f32 ... ok
[INFO] [stdout] test tests::roundtrip_i32 ... ok
[INFO] [stdout] test tests::roundtrip_f64 ... ok
[INFO] [stdout] test tests::roundtrip_bytes ... ok
[INFO] [stdout] test tests::roundtrip_string ... ok
[INFO] [stdout] test tests::roundtrip_mixed_type_tuple ... ok
[INFO] [stderr]    Doc-tests serde_php
[INFO] [stdout] test tests::roundtrip_string_string_hashmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 141) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 154) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6efa50fb7e3194d690e4c6709b43646c05b34670704cbb63ce4ed6f0c5a013a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6efa50fb7e3194d690e4c6709b43646c05b34670704cbb63ce4ed6f0c5a013a8", kill_on_drop: false }`
[INFO] [stdout] 6efa50fb7e3194d690e4c6709b43646c05b34670704cbb63ce4ed6f0c5a013a8