[INFO] fetching crate conflidb 0.1.0...
[INFO] testing conflidb-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate conflidb 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate conflidb 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate conflidb 0.1.0
[INFO] finished tweaking crates.io crate conflidb 0.1.0
[INFO] tweaked toml for crates.io crate conflidb 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbec530fcb2a5b68c1130045f3957c0d523cae0a76b664ae087d59021ca954c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cbec530fcb2a5b68c1130045f3957c0d523cae0a76b664ae087d59021ca954c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbec530fcb2a5b68c1130045f3957c0d523cae0a76b664ae087d59021ca954c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbec530fcb2a5b68c1130045f3957c0d523cae0a76b664ae087d59021ca954c9", kill_on_drop: false }`
[INFO] [stdout] cbec530fcb2a5b68c1130045f3957c0d523cae0a76b664ae087d59021ca954c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72edad70ce4a2ab243992f70b6d3aaf6409891942fd78589f5af88a7b61b88e7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "72edad70ce4a2ab243992f70b6d3aaf6409891942fd78589f5af88a7b61b88e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling conflidb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "72edad70ce4a2ab243992f70b6d3aaf6409891942fd78589f5af88a7b61b88e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72edad70ce4a2ab243992f70b6d3aaf6409891942fd78589f5af88a7b61b88e7", kill_on_drop: false }`
[INFO] [stdout] 72edad70ce4a2ab243992f70b6d3aaf6409891942fd78589f5af88a7b61b88e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 005889ebb0a5e55c5e921dfc5bfbb5eacec7eb479de102a8d9d313bafbe9cf87
[INFO] running `Command { std: "docker" "start" "-a" "005889ebb0a5e55c5e921dfc5bfbb5eacec7eb479de102a8d9d313bafbe9cf87", kill_on_drop: false }`
[INFO] [stderr]    Compiling conflidb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "005889ebb0a5e55c5e921dfc5bfbb5eacec7eb479de102a8d9d313bafbe9cf87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005889ebb0a5e55c5e921dfc5bfbb5eacec7eb479de102a8d9d313bafbe9cf87", kill_on_drop: false }`
[INFO] [stdout] 005889ebb0a5e55c5e921dfc5bfbb5eacec7eb479de102a8d9d313bafbe9cf87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9eb6fc783f93f99bcae7b9bda9776342ddde703f0533b8d1388a15628ba792e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9eb6fc783f93f99bcae7b9bda9776342ddde703f0533b8d1388a15628ba792e1", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conflidb-f7a3cfed50e0cd92)
[INFO] [stdout] test ckey::tests::test_ckey_inside ... ok
[INFO] [stdout] test ckey::tests::test_ckey_add ... ok
[INFO] [stdout] test ckey::tests::test_fmt_display ... ok
[INFO] [stdout] test ckey::tests::test_ckey_prev ... ok
[INFO] [stdout] test ckey::tests::test_ckey_next ... ok
[INFO] [stdout] test ckey::tests::test_ckey_sort ... ok
[INFO] [stdout] test ckey::tests::test_ckey_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conflidb
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 616) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::incr (line 181) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 305) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::inside (line 140) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_digest (line 36) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 284) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 686) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::decr (line 195) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 321) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 574) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 656) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 532) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_last (line 95) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 454) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey (line 19) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_half (line 115) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_rand (line 54) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_zero (line 69) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 553) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::next (line 209) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 595) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_unit (line 82) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sort (line 241) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::f64::from (line 336) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::try_from (line 386) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 637) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::u32::from (line 352) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::try_from (line 414) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::prev (line 222) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::u64::from (line 368) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 493) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::String::from (line 434) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9eb6fc783f93f99bcae7b9bda9776342ddde703f0533b8d1388a15628ba792e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb6fc783f93f99bcae7b9bda9776342ddde703f0533b8d1388a15628ba792e1", kill_on_drop: false }`
[INFO] [stdout] 9eb6fc783f93f99bcae7b9bda9776342ddde703f0533b8d1388a15628ba792e1