[INFO] fetching crate possum-wasm 0.1.0...
[INFO] testing possum-wasm-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate possum-wasm 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate possum-wasm 0.1.0
[INFO] finished tweaking crates.io crate possum-wasm 0.1.0
[INFO] tweaked toml for crates.io crate possum-wasm 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate possum-wasm 0.1.0 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 possum-wasm 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 76ecfd63af57f8f2550fdb5b96276f0261d2091a4d9fc2884303e5ab252d7257
[INFO] running `Command { std: "docker" "start" "-a" "76ecfd63af57f8f2550fdb5b96276f0261d2091a4d9fc2884303e5ab252d7257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76ecfd63af57f8f2550fdb5b96276f0261d2091a4d9fc2884303e5ab252d7257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ecfd63af57f8f2550fdb5b96276f0261d2091a4d9fc2884303e5ab252d7257", kill_on_drop: false }`
[INFO] [stdout] 76ecfd63af57f8f2550fdb5b96276f0261d2091a4d9fc2884303e5ab252d7257
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2e35cf7c92218bd2b6d809a4fb59f3d4e4ab60942fbcf8d9ce0ca9503ab65a12
[INFO] running `Command { std: "docker" "start" "-a" "2e35cf7c92218bd2b6d809a4fb59f3d4e4ab60942fbcf8d9ce0ca9503ab65a12", kill_on_drop: false }`
[INFO] [stderr]    Compiling possum-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2e35cf7c92218bd2b6d809a4fb59f3d4e4ab60942fbcf8d9ce0ca9503ab65a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e35cf7c92218bd2b6d809a4fb59f3d4e4ab60942fbcf8d9ce0ca9503ab65a12", kill_on_drop: false }`
[INFO] [stdout] 2e35cf7c92218bd2b6d809a4fb59f3d4e4ab60942fbcf8d9ce0ca9503ab65a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] baa5e4c04db4fe5fc37a7b4a69901f1771f1274bea2a03b9e5c3ea6cc7fe486c
[INFO] running `Command { std: "docker" "start" "-a" "baa5e4c04db4fe5fc37a7b4a69901f1771f1274bea2a03b9e5c3ea6cc7fe486c", kill_on_drop: false }`
[INFO] [stderr]    Compiling possum-wasm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "baa5e4c04db4fe5fc37a7b4a69901f1771f1274bea2a03b9e5c3ea6cc7fe486c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa5e4c04db4fe5fc37a7b4a69901f1771f1274bea2a03b9e5c3ea6cc7fe486c", kill_on_drop: false }`
[INFO] [stdout] baa5e4c04db4fe5fc37a7b4a69901f1771f1274bea2a03b9e5c3ea6cc7fe486c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f8259f2bd8f464af12a5d6e38b89c7ba2c4fabfb0e4b29d3f2b901280d475255
[INFO] running `Command { std: "docker" "start" "-a" "f8259f2bd8f464af12a5d6e38b89c7ba2c4fabfb0e4b29d3f2b901280d475255", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/possum_wasm-ea2b721debf85a2c)
[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] [stderr]      Running unittests src/bin/possum-wasm.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/possum_wasm-4a0e6fb8cd64d872)
[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" "f8259f2bd8f464af12a5d6e38b89c7ba2c4fabfb0e4b29d3f2b901280d475255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8259f2bd8f464af12a5d6e38b89c7ba2c4fabfb0e4b29d3f2b901280d475255", kill_on_drop: false }`
[INFO] [stdout] f8259f2bd8f464af12a5d6e38b89c7ba2c4fabfb0e4b29d3f2b901280d475255