[INFO] fetching crate conflidb 0.1.0...
[INFO] testing conflidb-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate conflidb 0.1.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate conflidb 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c3d105fc376129d99c355902559ba4de188ba026a8024ab64110f7728b9d4b0
[INFO] running `Command { std: "docker" "start" "-a" "4c3d105fc376129d99c355902559ba4de188ba026a8024ab64110f7728b9d4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c3d105fc376129d99c355902559ba4de188ba026a8024ab64110f7728b9d4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c3d105fc376129d99c355902559ba4de188ba026a8024ab64110f7728b9d4b0", kill_on_drop: false }`
[INFO] [stdout] 4c3d105fc376129d99c355902559ba4de188ba026a8024ab64110f7728b9d4b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e95f2d543cf63c24918e4609f34b63af1469b4544424eea7c3f825925c4e1eaa
[INFO] running `Command { std: "docker" "start" "-a" "e95f2d543cf63c24918e4609f34b63af1469b4544424eea7c3f825925c4e1eaa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.8
[INFO] [stderr]    Compiling serde_derive v1.0.130
[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 16.69s
[INFO] running `Command { std: "docker" "inspect" "e95f2d543cf63c24918e4609f34b63af1469b4544424eea7c3f825925c4e1eaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95f2d543cf63c24918e4609f34b63af1469b4544424eea7c3f825925c4e1eaa", kill_on_drop: false }`
[INFO] [stdout] e95f2d543cf63c24918e4609f34b63af1469b4544424eea7c3f825925c4e1eaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4857474214a8f3f1c78962099b350c5fe4720dcef3a0e53721836fd5df12df9
[INFO] running `Command { std: "docker" "start" "-a" "c4857474214a8f3f1c78962099b350c5fe4720dcef3a0e53721836fd5df12df9", kill_on_drop: false }`
[INFO] [stderr]    Compiling conflidb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "c4857474214a8f3f1c78962099b350c5fe4720dcef3a0e53721836fd5df12df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4857474214a8f3f1c78962099b350c5fe4720dcef3a0e53721836fd5df12df9", kill_on_drop: false }`
[INFO] [stdout] c4857474214a8f3f1c78962099b350c5fe4720dcef3a0e53721836fd5df12df9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0c91eead91f47296274f2c36acc3d3f62b7199c3e6ae5fea4b92ee29bcc815b
[INFO] running `Command { std: "docker" "start" "-a" "f0c91eead91f47296274f2c36acc3d3f62b7199c3e6ae5fea4b92ee29bcc815b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/conflidb-2cab4e17ffa752d6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ckey::tests::test_ckey_add ... ok
[INFO] [stderr]    Doc-tests conflidb
[INFO] [stdout] test ckey::tests::test_ckey_inside ... 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_prev ... 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 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/ckey.rs - ckey::String::from (line 434) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 454) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::inside (line 140) ... 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::try_from (line 414) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 595) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::u64::from (line 368) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 656) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 493) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::u32::from (line 352) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 553) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey (line 19) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 616) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::next (line 209) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 574) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::sort (line 241) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::prev (line 222) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 532) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::f64::from (line 336) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::decr (line 195) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_rand (line 54) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 305) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 686) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_last (line 95) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 321) ... 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::CKey::new_zero (line 69) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_digest (line 36) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::new_unit (line 82) ... ok
[INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 284) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0c91eead91f47296274f2c36acc3d3f62b7199c3e6ae5fea4b92ee29bcc815b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c91eead91f47296274f2c36acc3d3f62b7199c3e6ae5fea4b92ee29bcc815b", kill_on_drop: false }`
[INFO] [stdout] f0c91eead91f47296274f2c36acc3d3f62b7199c3e6ae5fea4b92ee29bcc815b