[INFO] fetching crate mmledger 0.2.0...
[INFO] testing mmledger-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mmledger 0.2.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate mmledger 0.2.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mmledger 0.2.0
[INFO] finished tweaking crates.io crate mmledger 0.2.0
[INFO] tweaked toml for crates.io crate mmledger 0.2.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cef8eab13ad2f4e5a0e8c3edeb631e3e37563273b2787f0aa81c6e30487ea77b
[INFO] running `Command { std: "docker" "start" "-a" "cef8eab13ad2f4e5a0e8c3edeb631e3e37563273b2787f0aa81c6e30487ea77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cef8eab13ad2f4e5a0e8c3edeb631e3e37563273b2787f0aa81c6e30487ea77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef8eab13ad2f4e5a0e8c3edeb631e3e37563273b2787f0aa81c6e30487ea77b", kill_on_drop: false }`
[INFO] [stdout] cef8eab13ad2f4e5a0e8c3edeb631e3e37563273b2787f0aa81c6e30487ea77b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d40d040e3d9e52a849fa7daa440d27f78bdba079811ee6cccbc1a9892bf900
[INFO] running `Command { std: "docker" "start" "-a" "a2d40d040e3d9e52a849fa7daa440d27f78bdba079811ee6cccbc1a9892bf900", kill_on_drop: false }`
[INFO] [stderr]    Compiling lset v0.3.0
[INFO] [stderr]    Compiling primordial v0.5.0
[INFO] [stderr]    Compiling mmledger v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "a2d40d040e3d9e52a849fa7daa440d27f78bdba079811ee6cccbc1a9892bf900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d40d040e3d9e52a849fa7daa440d27f78bdba079811ee6cccbc1a9892bf900", kill_on_drop: false }`
[INFO] [stdout] a2d40d040e3d9e52a849fa7daa440d27f78bdba079811ee6cccbc1a9892bf900
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 424e0752f37fb0c8af5e64212fde6456cd349dc1ac45cfa9819710568c3ac328
[INFO] running `Command { std: "docker" "start" "-a" "424e0752f37fb0c8af5e64212fde6456cd349dc1ac45cfa9819710568c3ac328", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling rstest v0.12.0
[INFO] [stderr]    Compiling mmledger v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.70s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mmledger-ddf7a41baba908e5)
[INFO] running `Command { std: "docker" "inspect" "424e0752f37fb0c8af5e64212fde6456cd349dc1ac45cfa9819710568c3ac328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "424e0752f37fb0c8af5e64212fde6456cd349dc1ac45cfa9819710568c3ac328", kill_on_drop: false }`
[INFO] [stdout] 424e0752f37fb0c8af5e64212fde6456cd349dc1ac45cfa9819710568c3ac328
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50960f5aea10826677ef6ea4ad5870b279e159dcc2cb555df7d58da7b1b8d728
[INFO] running `Command { std: "docker" "start" "-a" "50960f5aea10826677ef6ea4ad5870b279e159dcc2cb555df7d58da7b1b8d728", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mmledger-ddf7a41baba908e5)
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test tests::find_free_back::case_1 ... ok
[INFO] [stdout] test tests::find_free_back::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::find_free_front::case_2 ... ok
[INFO] [stdout] test tests::find_free_front::case_3 ... ok
[INFO] [stdout] test tests::find_free_front::case_4 ... ok
[INFO] [stdout] test tests::find_free_front::case_5 ... ok
[INFO] [stdout] test tests::map::case_01 ... ok
[INFO] [stdout] test tests::map::case_02 ... ok
[INFO] [stdout] test tests::map::case_04 ... 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_11 ... ok
[INFO] [stdout] test tests::map::case_08 ... ok
[INFO] [stdout] test tests::map::case_12 ... ok
[INFO] [stdout] test tests::map::case_13 ... ok
[INFO] [stdout] test tests::map::case_14 ... ok
[INFO] [stdout] test tests::map::case_15 ... ok
[INFO] [stdout] test tests::map::case_16 ... ok
[INFO] [stdout] test tests::map::case_17 ... ok
[INFO] [stdout] test tests::map::case_18 ... ok
[INFO] [stdout] test tests::map::case_10 ... ok
[INFO] [stdout] test tests::map::case_19 ... ok
[INFO] [stdout] test tests::map::case_21 ... ok
[INFO] [stdout] test tests::map::case_20 ... 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_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::unmap::case_02 ... ok
[INFO] [stdout] test tests::unmap::case_01 ... ok
[INFO] [stdout] test tests::record_size_align ... ok
[INFO] [stdout] test tests::unmap::case_03 ... ok
[INFO] [stdout] test tests::map::case_03 ... 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_07 ... ok
[INFO] [stdout] test tests::unmap::case_08 ... ok
[INFO] [stdout] test tests::unmap::case_09 ... ok
[INFO] [stdout] test tests::unmap::case_10 ... ok
[INFO] [stdout] test tests::unmap::case_12 ... ok
[INFO] [stdout] test tests::unmap::case_11 ... ok
[INFO] [stdout] test tests::unmap::case_13 ... ok
[INFO] [stdout] test tests::unmap::case_14 ... ok
[INFO] [stdout] test tests::unmap::case_15 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mmledger
[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" "50960f5aea10826677ef6ea4ad5870b279e159dcc2cb555df7d58da7b1b8d728", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50960f5aea10826677ef6ea4ad5870b279e159dcc2cb555df7d58da7b1b8d728", kill_on_drop: false }`
[INFO] [stdout] 50960f5aea10826677ef6ea4ad5870b279e159dcc2cb555df7d58da7b1b8d728