[INFO] fetching crate mmledger 0.4.0...
[INFO] testing mmledger-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate mmledger 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mmledger 0.4.0
[INFO] finished tweaking crates.io crate mmledger 0.4.0
[INFO] tweaked toml for crates.io crate mmledger 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mmledger 0.4.0 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]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.9.1)
[INFO] [stderr]       Adding rstest v0.16.0 (available: v0.25.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded rstest_macros v0.16.0
[INFO] [stderr]   Downloaded lset v0.3.0
[INFO] [stderr]   Downloaded rstest v0.16.0
[INFO] [stderr]   Downloaded primordial v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b4ea52657b56de5ad0ec505d7a97f5a3869ce885b3cf229d71eb570b196015b8
[INFO] running `Command { std: "docker" "start" "-a" "b4ea52657b56de5ad0ec505d7a97f5a3869ce885b3cf229d71eb570b196015b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4ea52657b56de5ad0ec505d7a97f5a3869ce885b3cf229d71eb570b196015b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4ea52657b56de5ad0ec505d7a97f5a3869ce885b3cf229d71eb570b196015b8", kill_on_drop: false }`
[INFO] [stdout] b4ea52657b56de5ad0ec505d7a97f5a3869ce885b3cf229d71eb570b196015b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a075b288db68e257993fb79965dae73a1fefb8333074df774a3f18e03ef6f979
[INFO] running `Command { std: "docker" "start" "-a" "a075b288db68e257993fb79965dae73a1fefb8333074df774a3f18e03ef6f979", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-default v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lset v0.3.0
[INFO] [stderr]    Compiling primordial v0.5.0
[INFO] [stderr]    Compiling mmledger v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "a075b288db68e257993fb79965dae73a1fefb8333074df774a3f18e03ef6f979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a075b288db68e257993fb79965dae73a1fefb8333074df774a3f18e03ef6f979", kill_on_drop: false }`
[INFO] [stdout] a075b288db68e257993fb79965dae73a1fefb8333074df774a3f18e03ef6f979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1dc3c6d7acb4fb7038fc3195bd81df9a84d324fe4ba339b64bbbf31e68905bc4
[INFO] running `Command { std: "docker" "start" "-a" "1dc3c6d7acb4fb7038fc3195bd81df9a84d324fe4ba339b64bbbf31e68905bc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rstest_macros v0.16.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.16.0
[INFO] [stderr]    Compiling mmledger v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.11s
[INFO] running `Command { std: "docker" "inspect" "1dc3c6d7acb4fb7038fc3195bd81df9a84d324fe4ba339b64bbbf31e68905bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc3c6d7acb4fb7038fc3195bd81df9a84d324fe4ba339b64bbbf31e68905bc4", kill_on_drop: false }`
[INFO] [stdout] 1dc3c6d7acb4fb7038fc3195bd81df9a84d324fe4ba339b64bbbf31e68905bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e4beeea3664335b490473c81a3f58156fc99af1b8590d1773795c0c09e912370
[INFO] running `Command { std: "docker" "start" "-a" "e4beeea3664335b490473c81a3f58156fc99af1b8590d1773795c0c09e912370", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mmledger-6702e792170aaf8d)
[INFO] [stdout] 
[INFO] [stdout] running 89 tests
[INFO] [stdout] test tests::contains::case_3 ... ok
[INFO] [stdout] test tests::find_free_back::case_1 ... ok
[INFO] [stdout] test tests::contains::case_5 ... ok
[INFO] [stdout] test tests::contains::case_2 ... ok
[INFO] [stdout] test tests::find_free_back::case_3 ... ok
[INFO] [stdout] test tests::find_free_back::case_4 ... ok
[INFO] [stdout] test tests::find_free_back::case_5 ... ok
[INFO] [stdout] test tests::find_free_front::case_1 ... ok
[INFO] [stdout] test tests::contains::case_1 ... ok
[INFO] [stdout] test tests::contains::case_4 ... ok
[INFO] [stdout] test tests::find_free_back::case_2 ... ok
[INFO] [stdout] test tests::find_free_front::case_2 ... ok
[INFO] [stdout] test tests::find_free_front::case_3 ... ok
[INFO] [stdout] test tests::find_free_front::case_5 ... ok
[INFO] [stdout] test tests::find_free_front::case_4 ... ok
[INFO] [stdout] test tests::ledger_contains ... ok
[INFO] [stdout] test tests::ledger_insert_out_of_bounds ... ok
[INFO] [stdout] test tests::ledger_insert_out_of_index ... ok
[INFO] [stdout] test tests::ledger_protect_fails ... ok
[INFO] [stdout] test tests::ledger_valid ... ok
[INFO] [stdout] test tests::map::case_01 ... ok
[INFO] [stdout] test tests::map::case_02 ... ok
[INFO] [stdout] test tests::map::case_05 ... ok
[INFO] [stdout] test tests::map::case_06 ... ok
[INFO] [stdout] test tests::map::case_07 ... ok
[INFO] [stdout] test tests::map::case_09 ... ok
[INFO] [stdout] test tests::map::case_08 ... ok
[INFO] [stdout] test tests::map::case_04 ... ok
[INFO] [stdout] test tests::map::case_10 ... ok
[INFO] [stdout] test tests::map::case_03 ... ok
[INFO] [stdout] test tests::map::case_11 ... ok
[INFO] [stdout] test tests::map::case_14 ... ok
[INFO] [stdout] test tests::map::case_13 ... ok
[INFO] [stdout] test tests::map::case_15 ... ok
[INFO] [stdout] test tests::map::case_12 ... ok
[INFO] [stdout] test tests::map::case_17 ... ok
[INFO] [stdout] test tests::map::case_18 ... ok
[INFO] [stdout] test tests::map::case_19 ... ok
[INFO] [stdout] test tests::map::case_16 ... ok
[INFO] [stdout] test tests::map::case_21 ... ok
[INFO] [stdout] test tests::map::case_22 ... ok
[INFO] [stdout] test tests::map::case_23 ... ok
[INFO] [stdout] test tests::map::case_24 ... ok
[INFO] [stdout] test tests::map::case_25 ... ok
[INFO] [stdout] test tests::map::case_26 ... ok
[INFO] [stdout] test tests::map::case_20 ... ok
[INFO] [stdout] test tests::map::case_27 ... ok
[INFO] [stdout] test tests::map::case_28 ... ok
[INFO] [stdout] test tests::map::case_29 ... ok
[INFO] [stdout] test tests::map::case_30 ... ok
[INFO] [stdout] test tests::overlaps::case_2 ... ok
[INFO] [stdout] test tests::overlaps::case_4 ... ok
[INFO] [stdout] test tests::overlaps::case_5 ... ok
[INFO] [stdout] test tests::overlaps::case_3 ... ok
[INFO] [stdout] test tests::protect_mixed::case_02 ... ok
[INFO] [stdout] test tests::protect_mixed::case_01 ... ok
[INFO] [stdout] test tests::protect_mixed::case_03 ... ok
[INFO] [stdout] test tests::protect_mixed::case_04 ... ok
[INFO] [stdout] test tests::overlaps::case_1 ... ok
[INFO] [stdout] test tests::protect_mixed::case_06 ... ok
[INFO] [stdout] test tests::protect_mixed::case_05 ... ok
[INFO] [stdout] test tests::protect_mixed::case_07 ... ok
[INFO] [stdout] test tests::protect_mixed::case_09 ... ok
[INFO] [stdout] test tests::protect_mixed::case_10 ... ok
[INFO] [stdout] test tests::protect_mixed::case_11 ... ok
[INFO] [stdout] test tests::protect_mixed::case_12 ... ok
[INFO] [stdout] test tests::record_size_align ... ok
[INFO] [stdout] test tests::unmap::case_01 ... ok
[INFO] [stdout] test tests::unmap::case_02 ... ok
[INFO] [stdout] test tests::unmap::case_03 ... ok
[INFO] [stdout] test tests::protect_mixed::case_08 ... ok
[INFO] [stdout] test tests::unmap::case_04 ... ok
[INFO] [stdout] test tests::unmap::case_05 ... ok
[INFO] [stdout] test tests::unmap::case_06 ... ok
[INFO] [stdout] test tests::unmap::case_10 ... ok
[INFO] [stdout] test tests::unmap::case_07 ... ok
[INFO] [stdout] test tests::unmap::case_09 ... ok
[INFO] [stdout] test tests::unmap::case_11 ... ok
[INFO] [stdout] test tests::unmap::case_12 ... ok
[INFO] [stdout] test tests::unmap::case_13 ... ok
[INFO] [stdout] test tests::unmap::case_14 ... ok
[INFO] [stdout] test tests::unmap::case_08 ... ok
[INFO] [stdout] test tests::unmap::case_15 ... ok
[INFO] [stdout] test tests::unmap_mixed::case_1 ... ok
[INFO] [stdout] test tests::unmap_mixed::case_3 ... ok
[INFO] [stdout] test tests::unmap_mixed::case_5 ... ok
[INFO] [stdout] test tests::unmap_mixed::case_6 ... ok
[INFO] [stdout] test tests::unmap_mixed::case_4 ... ok
[INFO] [stdout] test tests::unmap_mixed::case_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 89 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4beeea3664335b490473c81a3f58156fc99af1b8590d1773795c0c09e912370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4beeea3664335b490473c81a3f58156fc99af1b8590d1773795c0c09e912370", kill_on_drop: false }`
[INFO] [stdout] e4beeea3664335b490473c81a3f58156fc99af1b8590d1773795c0c09e912370