[INFO] fetching crate packed-encoder 0.1.1...
[INFO] testing packed-encoder-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate packed-encoder 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate packed-encoder 0.1.1
[INFO] finished tweaking crates.io crate packed-encoder 0.1.1
[INFO] tweaked toml for crates.io crate packed-encoder 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate packed-encoder 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21c6149a50dbb62a2c91e63f86da36c5f0e319dd6904ae271cb9f2dc17ec1f0c
[INFO] running `Command { std: "docker" "start" "-a" "21c6149a50dbb62a2c91e63f86da36c5f0e319dd6904ae271cb9f2dc17ec1f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21c6149a50dbb62a2c91e63f86da36c5f0e319dd6904ae271cb9f2dc17ec1f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c6149a50dbb62a2c91e63f86da36c5f0e319dd6904ae271cb9f2dc17ec1f0c", kill_on_drop: false }`
[INFO] [stdout] 21c6149a50dbb62a2c91e63f86da36c5f0e319dd6904ae271cb9f2dc17ec1f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c24bd167d8dc34f4d2ecefd945032ded829539a45c127666cc52e721f8b32a06
[INFO] running `Command { std: "docker" "start" "-a" "c24bd167d8dc34f4d2ecefd945032ded829539a45c127666cc52e721f8b32a06", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed-encoder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "c24bd167d8dc34f4d2ecefd945032ded829539a45c127666cc52e721f8b32a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24bd167d8dc34f4d2ecefd945032ded829539a45c127666cc52e721f8b32a06", kill_on_drop: false }`
[INFO] [stdout] c24bd167d8dc34f4d2ecefd945032ded829539a45c127666cc52e721f8b32a06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 2055f18786d13bc25228b90139cecc90b314a87bd29c35f5eb67473e7b0c8e83
[INFO] running `Command { std: "docker" "start" "-a" "2055f18786d13bc25228b90139cecc90b314a87bd29c35f5eb67473e7b0c8e83", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed-encoder v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "2055f18786d13bc25228b90139cecc90b314a87bd29c35f5eb67473e7b0c8e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2055f18786d13bc25228b90139cecc90b314a87bd29c35f5eb67473e7b0c8e83", kill_on_drop: false }`
[INFO] [stdout] 2055f18786d13bc25228b90139cecc90b314a87bd29c35f5eb67473e7b0c8e83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 994f06e8d9c58e7123b34ff46e77ba626f947160381cde1285b4e360999357a5
[INFO] running `Command { std: "docker" "start" "-a" "994f06e8d9c58e7123b34ff46e77ba626f947160381cde1285b4e360999357a5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/packed_encoder-a0b34038f9d87bca)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test encode_decode_mixed ... ok
[INFO] [stdout] test test_encode_numbers_little ... ok
[INFO] [stdout] test test_strings_and_bytes ... ok
[INFO] [stdout] test test_struct_interoperability ... ok
[INFO] [stdout] test test_encode_numbers_big ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "994f06e8d9c58e7123b34ff46e77ba626f947160381cde1285b4e360999357a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994f06e8d9c58e7123b34ff46e77ba626f947160381cde1285b4e360999357a5", kill_on_drop: false }`
[INFO] [stdout] 994f06e8d9c58e7123b34ff46e77ba626f947160381cde1285b4e360999357a5