[INFO] fetching crate sn-merkle-trie 0.1.0...
[INFO] testing sn-merkle-trie-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 sn-merkle-trie 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate sn-merkle-trie 0.1.0
[INFO] finished tweaking crates.io crate sn-merkle-trie 0.1.0
[INFO] tweaked toml for crates.io crate sn-merkle-trie 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sn-merkle-trie 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] 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded starknet-types-core v0.1.8
[INFO] [stderr]   Downloaded size-of v0.1.5
[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] 59a37d600d4a2786e6fbff655025285b8e3b11a6f7085a703704eaf949c4c50e
[INFO] running `Command { std: "docker" "start" "-a" "59a37d600d4a2786e6fbff655025285b8e3b11a6f7085a703704eaf949c4c50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59a37d600d4a2786e6fbff655025285b8e3b11a6f7085a703704eaf949c4c50e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a37d600d4a2786e6fbff655025285b8e3b11a6f7085a703704eaf949c4c50e", kill_on_drop: false }`
[INFO] [stdout] 59a37d600d4a2786e6fbff655025285b8e3b11a6f7085a703704eaf949c4c50e
[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] cbf95edd3b2a440606e72a3b692f1f8f21540d6c95b490bb01b912c43bd516a4
[INFO] running `Command { std: "docker" "start" "-a" "cbf95edd3b2a440606e72a3b692f1f8f21540d6c95b490bb01b912c43bd516a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling lambdaworks-math v0.10.0
[INFO] [stderr]    Compiling size-of v0.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling lambdaworks-crypto v0.10.0
[INFO] [stderr]    Compiling starknet-types-core v0.1.8
[INFO] [stderr]    Compiling sn-merkle-trie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: size-of v0.1.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cbf95edd3b2a440606e72a3b692f1f8f21540d6c95b490bb01b912c43bd516a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf95edd3b2a440606e72a3b692f1f8f21540d6c95b490bb01b912c43bd516a4", kill_on_drop: false }`
[INFO] [stdout] cbf95edd3b2a440606e72a3b692f1f8f21540d6c95b490bb01b912c43bd516a4
[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] bbeccaa36509b4eec4af09ea00027bdce9baa71707c4512f2bbee9ddbbda7481
[INFO] running `Command { std: "docker" "start" "-a" "bbeccaa36509b4eec4af09ea00027bdce9baa71707c4512f2bbee9ddbbda7481", kill_on_drop: false }`
[INFO] [stderr]    Compiling sn-merkle-trie v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: size-of v0.1.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "bbeccaa36509b4eec4af09ea00027bdce9baa71707c4512f2bbee9ddbbda7481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbeccaa36509b4eec4af09ea00027bdce9baa71707c4512f2bbee9ddbbda7481", kill_on_drop: false }`
[INFO] [stdout] bbeccaa36509b4eec4af09ea00027bdce9baa71707c4512f2bbee9ddbbda7481
[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] e7abc58ea01bdd4627def5f0004f75c5c26a6b671aef5f26e706f3b50a2c7270
[INFO] running `Command { std: "docker" "start" "-a" "e7abc58ea01bdd4627def5f0004f75c5c26a6b671aef5f26e706f3b50a2c7270", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: size-of v0.1.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sn_merkle_trie-53b28398371a1ecf)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::single_leaf ... ok
[INFO] [stdout] test tests::committing_an_unmodified_tree_should_result_in_empty_update ... ok
[INFO] [stdout] test tests::test_in_memory_storage ... ok
[INFO] [stdout] test tests::contract_edge_branches_correctly_on_insert ... ok
[INFO] [stdout] test transaction::tests::test_tx_commitment_merkle_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7abc58ea01bdd4627def5f0004f75c5c26a6b671aef5f26e706f3b50a2c7270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7abc58ea01bdd4627def5f0004f75c5c26a6b671aef5f26e706f3b50a2c7270", kill_on_drop: false }`
[INFO] [stdout] e7abc58ea01bdd4627def5f0004f75c5c26a6b671aef5f26e706f3b50a2c7270