[INFO] fetching crate conflidb 0.1.0...
[INFO] testing conflidb-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate conflidb 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate conflidb 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", 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] 70eae606899964b680f21cf5312c1ff1b123e165928a2be05b76ebd63debb1aa
[INFO] running `Command { std: "docker" "start" "-a" "70eae606899964b680f21cf5312c1ff1b123e165928a2be05b76ebd63debb1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70eae606899964b680f21cf5312c1ff1b123e165928a2be05b76ebd63debb1aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70eae606899964b680f21cf5312c1ff1b123e165928a2be05b76ebd63debb1aa", kill_on_drop: false }`
[INFO] [stdout] 70eae606899964b680f21cf5312c1ff1b123e165928a2be05b76ebd63debb1aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a73ebb841a021427af552b45010fa80cb3efcb2dcff577eb05f73398dee40f
[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" "d3a73ebb841a021427af552b45010fa80cb3efcb2dcff577eb05f73398dee40f", 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 2.09s
[INFO] running `Command { std: "docker" "inspect" "d3a73ebb841a021427af552b45010fa80cb3efcb2dcff577eb05f73398dee40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a73ebb841a021427af552b45010fa80cb3efcb2dcff577eb05f73398dee40f", kill_on_drop: false }`
[INFO] [stdout] d3a73ebb841a021427af552b45010fa80cb3efcb2dcff577eb05f73398dee40f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "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] d9cdc064a294fa39b81319ab5eadf1801c67444a2f1cf3b64444d326c041826e
[INFO] running `Command { std: "docker" "start" "-a" "d9cdc064a294fa39b81319ab5eadf1801c67444a2f1cf3b64444d326c041826e", kill_on_drop: false }`
[INFO] [stderr]    Compiling conflidb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "d9cdc064a294fa39b81319ab5eadf1801c67444a2f1cf3b64444d326c041826e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9cdc064a294fa39b81319ab5eadf1801c67444a2f1cf3b64444d326c041826e", kill_on_drop: false }`
[INFO] [stdout] d9cdc064a294fa39b81319ab5eadf1801c67444a2f1cf3b64444d326c041826e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-02-22" "test" "--frozen", 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] 7690d446133152cd2d9c0b3ec763d2e265664f2d4eb6b403b4af0b0820cd2b9e
[INFO] running `Command { std: "docker" "start" "-a" "7690d446133152cd2d9c0b3ec763d2e265664f2d4eb6b403b4af0b0820cd2b9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conflidb-8ab9bb7433467bbf)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ckey::tests::test_ckey_add ... ok
[INFO] [stdout] test ckey::tests::test_ckey_next ... ok
[INFO] [stdout] test ckey::tests::test_ckey_prev ... ok
[INFO] [stdout] test ckey::tests::test_ckey_sort ... ok
[INFO] [stdout] test ckey::tests::test_ckey_inside ... ok
[INFO] [stdout] test ckey::tests::test_fmt_display ... 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests conflidb
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 656) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey (line 19) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 686) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 284) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_digest (line 36) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 616) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 321) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::decr (line 195) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 574) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::inside (line 140) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 305) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 454) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 532) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::incr (line 181) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_half (line 115) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_last (line 95) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::next (line 209) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_rand (line 54) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sort (line 241) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 637) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 553) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_unit (line 82) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::try_from (line 386) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_zero (line 69) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::String::from (line 434) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::f64::from (line 336) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 493) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 595) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::prev (line 222) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::u32::from (line 352) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::u64::from (line 368) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::try_from (line 414) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7690d446133152cd2d9c0b3ec763d2e265664f2d4eb6b403b4af0b0820cd2b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7690d446133152cd2d9c0b3ec763d2e265664f2d4eb6b403b4af0b0820cd2b9e", kill_on_drop: false }`
[INFO] [stdout] 7690d446133152cd2d9c0b3ec763d2e265664f2d4eb6b403b4af0b0820cd2b9e