[INFO] fetching crate mun_memory 0.1.0...
[INFO] testing mun_memory-0.1.0 against beta-2021-01-01 for beta-1.50-1
[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 beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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" "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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce2d81c1448458daad3ae72e83c67a540bbcf3224493d263a0b37a582344b510
[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" "ce2d81c1448458daad3ae72e83c67a540bbcf3224493d263a0b37a582344b510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce2d81c1448458daad3ae72e83c67a540bbcf3224493d263a0b37a582344b510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2d81c1448458daad3ae72e83c67a540bbcf3224493d263a0b37a582344b510", kill_on_drop: false }`
[INFO] [stdout] ce2d81c1448458daad3ae72e83c67a540bbcf3224493d263a0b37a582344b510
[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" "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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78f2b6bb0d143235fbefe73204cfccd80b3e5b0f094b23750e38b579fbbf4e80
[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" "78f2b6bb0d143235fbefe73204cfccd80b3e5b0f094b23750e38b579fbbf4e80", kill_on_drop: false }`
[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 2.67s
[INFO] running `Command { std: "docker" "inspect" "78f2b6bb0d143235fbefe73204cfccd80b3e5b0f094b23750e38b579fbbf4e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f2b6bb0d143235fbefe73204cfccd80b3e5b0f094b23750e38b579fbbf4e80", kill_on_drop: false }`
[INFO] [stdout] 78f2b6bb0d143235fbefe73204cfccd80b3e5b0f094b23750e38b579fbbf4e80
[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" "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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cdf75e2485b869159a6c30830f3f98c69e5abe12822bf14b0481b50ad229ae6
[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" "5cdf75e2485b869159a6c30830f3f98c69e5abe12822bf14b0481b50ad229ae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling mun_memory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "5cdf75e2485b869159a6c30830f3f98c69e5abe12822bf14b0481b50ad229ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdf75e2485b869159a6c30830f3f98c69e5abe12822bf14b0481b50ad229ae6", kill_on_drop: false }`
[INFO] [stdout] 5cdf75e2485b869159a6c30830f3f98c69e5abe12822bf14b0481b50ad229ae6
[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" "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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 846c30719bb561b9be4331bccfc7e1e5686dfe4671231ff0a4fa63ac1bd2c1af
[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" "846c30719bb561b9be4331bccfc7e1e5686dfe4671231ff0a4fa63ac1bd2c1af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mun_memory-917dfa11089b3254
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test cast::tests::cast_f32_to_f64 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i16 ... ok
[INFO] [stdout] test cast::tests::cast_i16_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_i16_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_i32_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u32_to_i128 ... 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_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u64_to_u128 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i32 ... ok
[INFO] [stdout] test cast::tests::cast_i8_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_u16_to_i32 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u16 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_i64 ... 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_u8_to_u128 ... ok
[INFO] [stdout] test cast::tests::cast_u32_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u32 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u64 ... ok
[INFO] [stdout] test cast::tests::cast_u8_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_u16_to_u64 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-7a3d495a93eed7a8
[INFO] [stdout] test cast::tests::cast_i16_to_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test diff::structs::add_field3 ... ok
[INFO] [stdout] test diff::structs::cast_field ... ok
[INFO] [stdout] test diff::structs::remove ... ok
[INFO] [stdout] test diff::structs::remove_field2 ... ok
[INFO] [stdout] test diff::structs::remove_field3 ... ok
[INFO] [stdout] test diff::structs::add ... ok
[INFO] [stdout] test diff::primitives::swap ... ok
[INFO] [stdout] test diff::myers::remove1 ... ok
[INFO] [stdout] test diff::structs::rename_field1 ... ok
[INFO] [stdout] test diff::myers::add2 ... ok
[INFO] [stdout] test diff::structs::replace ... ok
[INFO] [stdout] test diff::myers::add1 ... ok
[INFO] [stdout] test diff::add ... ok
[INFO] [stdout] test diff::structs::swap ... ok
[INFO] [stdout] test diff::structs::swap_fields ... ok
[INFO] [stdout] test gc::alloc::alloc ... ok
[INFO] [stdout] test gc::alloc::collect_rooted ... ok
[INFO] [stdout] test diff::structs::swap_fields2 ... ok
[INFO] [stdout] test gc::alloc::collect_simple ... ok
[INFO] [stdout] test gc::structs::test_trace ... ok
[INFO] [stdout] test gc::structs::trace_collect ... ok
[INFO] [stdout] test gc::structs::trace_cycle ... ok
[INFO] [stdout] test diff::primitives::remove ... ok
[INFO] [stdout] test diff::primitives::replace ... ok
[INFO] [stdout] test diff::structs::rename_field2 ... ok
[INFO] [stdout] test diff::structs::add_field1 ... ok
[INFO] [stderr]    Doc-tests mun_memory
[INFO] [stdout] test diff::structs::add_field2 ... ok
[INFO] [stdout] test diff::structs::remove_field1 ... ok
[INFO] [stdout] test diff::primitives::add ... ok
[INFO] [stdout] test diff::myers::test1 ... ok
[INFO] [stdout] test diff::myers::remove2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "846c30719bb561b9be4331bccfc7e1e5686dfe4671231ff0a4fa63ac1bd2c1af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "846c30719bb561b9be4331bccfc7e1e5686dfe4671231ff0a4fa63ac1bd2c1af", kill_on_drop: false }`
[INFO] [stdout] 846c30719bb561b9be4331bccfc7e1e5686dfe4671231ff0a4fa63ac1bd2c1af