[INFO] fetching crate amf 0.3.1...
[INFO] testing amf-0.3.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate amf 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate amf 0.3.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate amf 0.3.1
[INFO] finished tweaking crates.io crate amf 0.3.1
[INFO] tweaked toml for crates.io crate amf 0.3.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate amf 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 75d7d238d995ecd8015aba2e7fb76d2f14700750030281ec35a9ecd213b3b489
[INFO] running `Command { std: "docker" "start" "-a" "75d7d238d995ecd8015aba2e7fb76d2f14700750030281ec35a9ecd213b3b489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75d7d238d995ecd8015aba2e7fb76d2f14700750030281ec35a9ecd213b3b489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d7d238d995ecd8015aba2e7fb76d2f14700750030281ec35a9ecd213b3b489", kill_on_drop: false }`
[INFO] [stdout] 75d7d238d995ecd8015aba2e7fb76d2f14700750030281ec35a9ecd213b3b489
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] a4c3ade412cf0135f5e6e930b602c494de7f878137dfd32cb083a1232286e221
[INFO] running `Command { std: "docker" "start" "-a" "a4c3ade412cf0135f5e6e930b602c494de7f878137dfd32cb083a1232286e221", kill_on_drop: false }`
[INFO] [stderr]    Compiling amf v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "a4c3ade412cf0135f5e6e930b602c494de7f878137dfd32cb083a1232286e221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c3ade412cf0135f5e6e930b602c494de7f878137dfd32cb083a1232286e221", kill_on_drop: false }`
[INFO] [stdout] a4c3ade412cf0135f5e6e930b602c494de7f878137dfd32cb083a1232286e221
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4751265f8f66af7695adade04c763631c75290cefd8a0cb3141c337113071220
[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" "4751265f8f66af7695adade04c763631c75290cefd8a0cb3141c337113071220", kill_on_drop: false }`
[INFO] [stderr]    Compiling amf v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "4751265f8f66af7695adade04c763631c75290cefd8a0cb3141c337113071220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4751265f8f66af7695adade04c763631c75290cefd8a0cb3141c337113071220", kill_on_drop: false }`
[INFO] [stdout] 4751265f8f66af7695adade04c763631c75290cefd8a0cb3141c337113071220
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86ae2155d4688d62bf9e08844ceaec463fbb2ab5b0f101d0cc842009ef26badb
[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" "86ae2155d4688d62bf9e08844ceaec463fbb2ab5b0f101d0cc842009ef26badb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/amf-c03751f4523be5d8
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stdout] test amf0::decode::tests::decodes_avmplus ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_date ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_string ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_ecma_array ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_object ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_typed_object ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_number ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_boolean ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_undefined ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_unsupported ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_reference ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_strict_array ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_xml_document ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_object ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_string_array ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_avmplus ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_typed_object ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_null ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_string ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_date ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_ecma_array ... ok
[INFO] [stdout] test amf0::decode::tests::other_errors ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_number ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_null ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_undefined ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_xml_document ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_date ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_null ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_long_string ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_dictionary ... ok
[INFO] [stdout] test amf0::encode::tests::encodes_boolean ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_array ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_object ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_double ... ok
[INFO] [stdout] test amf3::decode::tests::other_errors ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_xml_doc ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_string ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_boolean ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_vector ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_xml ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_undefined ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_byte_array ... ok
[INFO] [stdout] test amf3::decode::tests::decodes_integer ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_byte_array ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_date ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_xml_doc ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_vector ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_string ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_object ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_null ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_undefined ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_boolean ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_dictionary ... ok
[INFO] [stdout] test amf0::decode::tests::decodes_long_string ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_xml ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_array ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_double ... ok
[INFO] [stdout] test amf3::encode::tests::encodes_integer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests amf
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/amf3/mod.rs - amf3 (line 4) ... ok
[INFO] [stdout] test src/amf3/mod.rs - amf3::Value (line 50) ... ok
[INFO] [stdout] test src/amf0/mod.rs - amf0 (line 4) ... ok
[INFO] [stdout] test src/amf0/mod.rs - amf0::Value (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86ae2155d4688d62bf9e08844ceaec463fbb2ab5b0f101d0cc842009ef26badb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ae2155d4688d62bf9e08844ceaec463fbb2ab5b0f101d0cc842009ef26badb", kill_on_drop: false }`
[INFO] [stdout] 86ae2155d4688d62bf9e08844ceaec463fbb2ab5b0f101d0cc842009ef26badb