[INFO] fetching crate mun_memory 0.2.0...
[INFO] testing mun_memory-0.2.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate mun_memory 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mun_memory 0.2.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mun_memory 0.2.0
[INFO] finished tweaking crates.io crate mun_memory 0.2.0
[INFO] tweaked toml for crates.io crate mun_memory 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mun_abi v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d91360527b9d3d18a249f15b2bb5a47c9133fed12292732c8897f9a2007b936
[INFO] running `Command { std: "docker" "start" "-a" "1d91360527b9d3d18a249f15b2bb5a47c9133fed12292732c8897f9a2007b936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d91360527b9d3d18a249f15b2bb5a47c9133fed12292732c8897f9a2007b936", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d91360527b9d3d18a249f15b2bb5a47c9133fed12292732c8897f9a2007b936", kill_on_drop: false }`
[INFO] [stdout] 1d91360527b9d3d18a249f15b2bb5a47c9133fed12292732c8897f9a2007b936
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e189564e3fa977303e4c3c4585339428c91cf4c54469e91177240390c31cd50e
[INFO] running `Command { std: "docker" "start" "-a" "e189564e3fa977303e4c3c4585339428c91cf4c54469e91177240390c31cd50e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling once_cell v1.16.0
[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 v0.3.0
[INFO] [stderr]    Compiling mun_memory v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "e189564e3fa977303e4c3c4585339428c91cf4c54469e91177240390c31cd50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e189564e3fa977303e4c3c4585339428c91cf4c54469e91177240390c31cd50e", kill_on_drop: false }`
[INFO] [stdout] e189564e3fa977303e4c3c4585339428c91cf4c54469e91177240390c31cd50e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 11248a2693707d49a16af1d2483f6396359761da22e2fa20569b0cb8bf693a72
[INFO] running `Command { std: "docker" "start" "-a" "11248a2693707d49a16af1d2483f6396359761da22e2fa20569b0cb8bf693a72", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling mun_memory v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "11248a2693707d49a16af1d2483f6396359761da22e2fa20569b0cb8bf693a72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11248a2693707d49a16af1d2483f6396359761da22e2fa20569b0cb8bf693a72", kill_on_drop: false }`
[INFO] [stdout] 11248a2693707d49a16af1d2483f6396359761da22e2fa20569b0cb8bf693a72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9c35ed15c18754a5fd817b17f57884ac80d8eed6e199f813ee6c9bfca2c46447
[INFO] running `Command { std: "docker" "start" "-a" "9c35ed15c18754a5fd817b17f57884ac80d8eed6e199f813ee6c9bfca2c46447", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/mun_memory-5e357980345d7c5c)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test cast::tests::cast_f32_to_f64 ... ok
[INFO] [stdout] test cast::tests::cast_i32_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_i32_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_i16_to_i32 ... ok
[INFO] [stdout] test cast::tests::cast_i16_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i16 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_u32 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_u128 ... ok
[INFO] [stdout] test cast::tests::cast_i8_to_i32 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_i16_to_i128 ... ok
[INFO] [stdout] test cast::tests::cast_u16_to_i32 ... 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_u64_to_u128 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_i128 ... 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_u8_to_i16 ... ok
[INFO] [stdout] test cast::tests::cast_i64_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_u8_to_i32 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_i64 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u64 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u16 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u128 ... ok
[INFO] [stdout] test cast::tests::cast_u8_to_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/tests-03662d6887da9895)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test diff::myers::remove1 ... ok
[INFO] [stdout] test diff::primitives::add ... ok
[INFO] [stdout] test diff::myers::add1 ... ok
[INFO] [stdout] test diff::primitives::replace ... ok
[INFO] [stdout] test diff::structs::add ... ok
[INFO] [stdout] test diff::primitives::swap ... ok
[INFO] [stdout] test diff::structs::add_field1 ... ok
[INFO] [stdout] test diff::structs::cast_field ... ok
[INFO] [stdout] test diff::myers::add2 ... ok
[INFO] [stdout] test diff::add ... ok
[INFO] [stdout] test diff::primitives::remove ... ok
[INFO] [stdout] test diff::structs::add_field2 ... ok
[INFO] [stdout] test diff::myers::remove2 ... ok
[INFO] [stdout] test diff::structs::add_field3 ... ok
[INFO] [stdout] test diff::myers::test1 ... ok
[INFO] [stdout] test diff::structs::remove ... ok
[INFO] [stdout] test diff::structs::rename_field1 ... ok
[INFO] [stdout] test diff::structs::remove_field2 ... ok
[INFO] [stdout] test diff::structs::remove_field3 ... ok
[INFO] [stdout] test diff::structs::remove_field1 ... ok
[INFO] [stdout] test diff::structs::rename_field2 ... ok
[INFO] [stdout] test gc::alloc::collect_simple ... ok
[INFO] [stdout] test diff::structs::swap_fields2 ... ok
[INFO] [stdout] test gc::structs::test_trace ... ok
[INFO] [stdout] test diff::structs::replace ... ok
[INFO] [stdout] test gc::alloc::collect_rooted ... ok
[INFO] [stdout] test diff::structs::swap_fields ... ok
[INFO] [stdout] test gc::alloc::alloc ... ok
[INFO] [stdout] test diff::structs::swap ... ok
[INFO] [stdout] test gc::structs::trace_collect ... ok
[INFO] [stdout] test gc::structs::trace_cycle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c35ed15c18754a5fd817b17f57884ac80d8eed6e199f813ee6c9bfca2c46447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c35ed15c18754a5fd817b17f57884ac80d8eed6e199f813ee6c9bfca2c46447", kill_on_drop: false }`
[INFO] [stdout] 9c35ed15c18754a5fd817b17f57884ac80d8eed6e199f813ee6c9bfca2c46447