[INFO] fetching crate giftbox 0.1.1...
[INFO] testing giftbox-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 giftbox 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate giftbox 0.1.1
[INFO] finished tweaking crates.io crate giftbox 0.1.1
[INFO] tweaked toml for crates.io crate giftbox 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate giftbox 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] 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2732f1246a4d14c02eb10615e2383fb7b33bd8164986408f00952f18eef1265d
[INFO] running `Command { std: "docker" "start" "-a" "2732f1246a4d14c02eb10615e2383fb7b33bd8164986408f00952f18eef1265d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2732f1246a4d14c02eb10615e2383fb7b33bd8164986408f00952f18eef1265d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2732f1246a4d14c02eb10615e2383fb7b33bd8164986408f00952f18eef1265d", kill_on_drop: false }`
[INFO] [stdout] 2732f1246a4d14c02eb10615e2383fb7b33bd8164986408f00952f18eef1265d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fdad5920e097ec54e43015a87def25ad7605b5b25aeb140d6a3582c1673792ea
[INFO] running `Command { std: "docker" "start" "-a" "fdad5920e097ec54e43015a87def25ad7605b5b25aeb140d6a3582c1673792ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling giftbox v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "fdad5920e097ec54e43015a87def25ad7605b5b25aeb140d6a3582c1673792ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdad5920e097ec54e43015a87def25ad7605b5b25aeb140d6a3582c1673792ea", kill_on_drop: false }`
[INFO] [stdout] fdad5920e097ec54e43015a87def25ad7605b5b25aeb140d6a3582c1673792ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e3b13255a7b6e61fe3eb0408d27bae000d1eb71d50be83b3a6ac836a13a72ad0
[INFO] running `Command { std: "docker" "start" "-a" "e3b13255a7b6e61fe3eb0408d27bae000d1eb71d50be83b3a6ac836a13a72ad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling giftbox v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "e3b13255a7b6e61fe3eb0408d27bae000d1eb71d50be83b3a6ac836a13a72ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b13255a7b6e61fe3eb0408d27bae000d1eb71d50be83b3a6ac836a13a72ad0", kill_on_drop: false }`
[INFO] [stdout] e3b13255a7b6e61fe3eb0408d27bae000d1eb71d50be83b3a6ac836a13a72ad0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d6f54338ef6a70ce15ba6fc29f081be4a58b2dcd0adcd4b57723354db85bee0d
[INFO] running `Command { std: "docker" "start" "-a" "d6f54338ef6a70ce15ba6fc29f081be4a58b2dcd0adcd4b57723354db85bee0d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/giftbox-6a995e77b6fb8a0e)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test giftbox::test::filling_with_none ... ok
[INFO] [stdout] test giftbox::test::filling_box ... ok
[INFO] [stdout] test giftbox::test::open_filled_box ... ok
[INFO] [stdout] test giftbox::test::filling_with_some ... ok
[INFO] [stdout] test giftwrap::test::attempt_to_read_none_tag ... ok
[INFO] [stdout] test giftwrap::test::wrap_and_open_gift_box_with_tag ... ok
[INFO] [stdout] test giftwrap::test::wrap_gift_box_with_tag ... ok
[INFO] [stdout] test giftwrap::test::write_and_read_tag ... ok
[INFO] [stdout] test giftwrap::test::wrap_and_unwrap_gift_box ... ok
[INFO] [stdout] test giftbox::test::open_empty_box_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6f54338ef6a70ce15ba6fc29f081be4a58b2dcd0adcd4b57723354db85bee0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f54338ef6a70ce15ba6fc29f081be4a58b2dcd0adcd4b57723354db85bee0d", kill_on_drop: false }`
[INFO] [stdout] d6f54338ef6a70ce15ba6fc29f081be4a58b2dcd0adcd4b57723354db85bee0d