[INFO] fetching crate mun_memory 0.1.0...
[INFO] testing mun_memory-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate mun_memory 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate mun_memory 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mun_memory 0.1.0
[INFO] finished tweaking crates.io crate mun_memory 0.1.0
[INFO] tweaked toml for crates.io crate mun_memory 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 84a4a1fce8c0f0ad9b327e25f9390626b50f4f29639f8e1a5ac65d8e4c46b526
[INFO] running `Command { std: "docker" "start" "-a" "84a4a1fce8c0f0ad9b327e25f9390626b50f4f29639f8e1a5ac65d8e4c46b526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84a4a1fce8c0f0ad9b327e25f9390626b50f4f29639f8e1a5ac65d8e4c46b526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a4a1fce8c0f0ad9b327e25f9390626b50f4f29639f8e1a5ac65d8e4c46b526", kill_on_drop: false }`
[INFO] [stdout] 84a4a1fce8c0f0ad9b327e25f9390626b50f4f29639f8e1a5ac65d8e4c46b526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd5587f258715185667d067bf596cb2083f72bbb7345d77a8a17b3ddd9824a25
[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" "cd5587f258715185667d067bf596cb2083f72bbb7345d77a8a17b3ddd9824a25", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling mun_abi v0.2.0
[INFO] [stderr]    Compiling mun_memory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "cd5587f258715185667d067bf596cb2083f72bbb7345d77a8a17b3ddd9824a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5587f258715185667d067bf596cb2083f72bbb7345d77a8a17b3ddd9824a25", kill_on_drop: false }`
[INFO] [stdout] cd5587f258715185667d067bf596cb2083f72bbb7345d77a8a17b3ddd9824a25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 483dfceb67bf3d1311a08ab12bfceb81107d85dbe0ed8b936a2ec6cebf67f852
[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" "483dfceb67bf3d1311a08ab12bfceb81107d85dbe0ed8b936a2ec6cebf67f852", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling mun_memory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "483dfceb67bf3d1311a08ab12bfceb81107d85dbe0ed8b936a2ec6cebf67f852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "483dfceb67bf3d1311a08ab12bfceb81107d85dbe0ed8b936a2ec6cebf67f852", kill_on_drop: false }`
[INFO] [stdout] 483dfceb67bf3d1311a08ab12bfceb81107d85dbe0ed8b936a2ec6cebf67f852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] c28f25aa956b468bf0498218b3b471ebff5763e3dfbf90bf18a9ccdbf667488f
[INFO] running `Command { std: "docker" "start" "-a" "c28f25aa956b468bf0498218b3b471ebff5763e3dfbf90bf18a9ccdbf667488f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mun_memory-93c663d0575a3330
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test cast::tests::cast_i16_to_i32 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_u128 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_u32 ... ok
[INFO] [stdout] test cast::tests::cast_i16_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_u64 ... ok
[INFO] [stdout] test cast::tests::cast_u32_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u32_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_u32_to_u128 ... ok
[INFO] [stdout] test cast::tests::cast_u32_to_u64 ... ok
[INFO] [stdout] test cast::tests::cast_u64_to_u128 ... ok
[INFO] [stdout] test cast::tests::cast_u64_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_i32_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_i16_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i32 ... ok
[INFO] [stdout] test cast::tests::cast_i32_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_i64_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i16 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u16 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u32 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_i16 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u64 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u128 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_i32 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_f32_to_f64 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-e605e0028ed9f015
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test diff::primitives::remove ... ok
[INFO] [stdout] test diff::primitives::swap ... ok
[INFO] [stdout] test diff::structs::add_field1 ... ok
[INFO] [stdout] test diff::structs::add_field2 ... ok
[INFO] [stdout] test diff::primitives::replace ... ok
[INFO] [stdout] test diff::structs::add ... ok
[INFO] [stdout] test diff::myers::remove1 ... ok
[INFO] [stdout] test diff::structs::add_field3 ... ok
[INFO] [stdout] test diff::myers::add1 ... ok
[INFO] [stdout] test diff::myers::remove2 ... ok
[INFO] [stdout] test diff::myers::add2 ... ok
[INFO] [stdout] test diff::add ... ok
[INFO] [stdout] test diff::structs::remove_field3 ... ok
[INFO] [stdout] test diff::primitives::add ... ok
[INFO] [stdout] test diff::structs::rename_field1 ... ok
[INFO] [stdout] test gc::alloc::alloc ... ok
[INFO] [stdout] test diff::structs::remove ... ok
[INFO] [stdout] test diff::structs::swap ... ok
[INFO] [stdout] test diff::structs::cast_field ... ok
[INFO] [stdout] test diff::structs::remove_field2 ... ok
[INFO] [stdout] test diff::structs::remove_field1 ... ok
[INFO] [stdout] test gc::alloc::collect_rooted ... ok
[INFO] [stdout] test diff::myers::test1 ... ok
[INFO] [stdout] test gc::alloc::collect_simple ... ok
[INFO] [stdout] test diff::structs::rename_field2 ... ok
[INFO] [stderr]    Doc-tests mun_memory
[INFO] [stdout] test diff::structs::replace ... ok
[INFO] [stdout] test diff::structs::swap_fields ... ok
[INFO] [stdout] test diff::structs::swap_fields2 ... ok
[INFO] [stdout] test gc::structs::trace_cycle ... ok
[INFO] [stdout] test gc::structs::test_trace ... ok
[INFO] [stdout] test gc::structs::trace_collect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c28f25aa956b468bf0498218b3b471ebff5763e3dfbf90bf18a9ccdbf667488f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28f25aa956b468bf0498218b3b471ebff5763e3dfbf90bf18a9ccdbf667488f", kill_on_drop: false }`
[INFO] [stdout] c28f25aa956b468bf0498218b3b471ebff5763e3dfbf90bf18a9ccdbf667488f