[INFO] fetching crate familiar 0.1.1...
[INFO] testing familiar-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 familiar 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate familiar 0.1.1
[INFO] finished tweaking crates.io crate familiar 0.1.1
[INFO] tweaked toml for crates.io crate familiar 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate familiar 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] crate crates.io crate familiar 0.1.1 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d2719f6e95e986a79350e543d5db212198b24f6d6bf9a4e2bee0928077eb90e1
[INFO] running `Command { std: "docker" "start" "-a" "d2719f6e95e986a79350e543d5db212198b24f6d6bf9a4e2bee0928077eb90e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2719f6e95e986a79350e543d5db212198b24f6d6bf9a4e2bee0928077eb90e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2719f6e95e986a79350e543d5db212198b24f6d6bf9a4e2bee0928077eb90e1", kill_on_drop: false }`
[INFO] [stdout] d2719f6e95e986a79350e543d5db212198b24f6d6bf9a4e2bee0928077eb90e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 12fa14cbf546a38c22cb489943e81c4c719232c015ef53b8e7c0a7a8d2e2d467
[INFO] running `Command { std: "docker" "start" "-a" "12fa14cbf546a38c22cb489943e81c4c719232c015ef53b8e7c0a7a8d2e2d467", kill_on_drop: false }`
[INFO] [stderr]    Compiling familiar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "12fa14cbf546a38c22cb489943e81c4c719232c015ef53b8e7c0a7a8d2e2d467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12fa14cbf546a38c22cb489943e81c4c719232c015ef53b8e7c0a7a8d2e2d467", kill_on_drop: false }`
[INFO] [stdout] 12fa14cbf546a38c22cb489943e81c4c719232c015ef53b8e7c0a7a8d2e2d467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ccd6395f00101859117afaf835b3481d2edae693fbf4a521c558cb78dd426e9a
[INFO] running `Command { std: "docker" "start" "-a" "ccd6395f00101859117afaf835b3481d2edae693fbf4a521c558cb78dd426e9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling familiar v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "ccd6395f00101859117afaf835b3481d2edae693fbf4a521c558cb78dd426e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd6395f00101859117afaf835b3481d2edae693fbf4a521c558cb78dd426e9a", kill_on_drop: false }`
[INFO] [stdout] ccd6395f00101859117afaf835b3481d2edae693fbf4a521c558cb78dd426e9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ae04e936bd2c2cc5788d68167ae5db6c474fe354c5b4075f2b8435c60716fa02
[INFO] running `Command { std: "docker" "start" "-a" "ae04e936bd2c2cc5788d68167ae5db6c474fe354c5b4075f2b8435c60716fa02", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/familiar-67a4adc32d8d9ede)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_invalid_map_format ... ok
[INFO] [stdout] test tests::test_invalid_set_format ... ok
[INFO] [stdout] test tests::test_set_and_get_list ... ok
[INFO] [stdout] test tests::test_set_and_get_map ... ok
[INFO] [stdout] test tests::test_set_and_get_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae04e936bd2c2cc5788d68167ae5db6c474fe354c5b4075f2b8435c60716fa02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae04e936bd2c2cc5788d68167ae5db6c474fe354c5b4075f2b8435c60716fa02", kill_on_drop: false }`
[INFO] [stdout] ae04e936bd2c2cc5788d68167ae5db6c474fe354c5b4075f2b8435c60716fa02