[INFO] fetching crate raii-change-tracker 0.1.1...
[INFO] testing raii-change-tracker-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate raii-change-tracker 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate raii-change-tracker 0.1.1 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 raii-change-tracker 0.1.1
[INFO] finished tweaking crates.io crate raii-change-tracker 0.1.1
[INFO] tweaked toml for crates.io crate raii-change-tracker 0.1.1 written to /workspace/builds/worker-13/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 016a918604e9b2246f6a872a0c9cc16427043b16c2d51492284e6aa94ae0c3ce
[INFO] running `Command { std: "docker" "start" "-a" "016a918604e9b2246f6a872a0c9cc16427043b16c2d51492284e6aa94ae0c3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "016a918604e9b2246f6a872a0c9cc16427043b16c2d51492284e6aa94ae0c3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016a918604e9b2246f6a872a0c9cc16427043b16c2d51492284e6aa94ae0c3ce", kill_on_drop: false }`
[INFO] [stdout] 016a918604e9b2246f6a872a0c9cc16427043b16c2d51492284e6aa94ae0c3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7ec8aa12285e23017a4c8074425d28f1460743a203c79a3a389e4fecf049e757
[INFO] running `Command { std: "docker" "start" "-a" "7ec8aa12285e23017a4c8074425d28f1460743a203c79a3a389e4fecf049e757", kill_on_drop: false }`
[INFO] [stderr]    Compiling raii-change-tracker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "7ec8aa12285e23017a4c8074425d28f1460743a203c79a3a389e4fecf049e757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec8aa12285e23017a4c8074425d28f1460743a203c79a3a389e4fecf049e757", kill_on_drop: false }`
[INFO] [stdout] 7ec8aa12285e23017a4c8074425d28f1460743a203c79a3a389e4fecf049e757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 1852f19a9a7f14eb1d4d35096d522407c4274d3c28fca8191cc0f647692e5086
[INFO] running `Command { std: "docker" "start" "-a" "1852f19a9a7f14eb1d4d35096d522407c4274d3c28fca8191cc0f647692e5086", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-core v0.1.18
[INFO] [stderr]    Compiling raii-change-tracker v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/raii_change_tracker-4e8deba2831e6511)
[INFO] [stderr]   Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-9c5475a826434cd8)
[INFO] running `Command { std: "docker" "inspect" "1852f19a9a7f14eb1d4d35096d522407c4274d3c28fca8191cc0f647692e5086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1852f19a9a7f14eb1d4d35096d522407c4274d3c28fca8191cc0f647692e5086", kill_on_drop: false }`
[INFO] [stdout] 1852f19a9a7f14eb1d4d35096d522407c4274d3c28fca8191cc0f647692e5086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4a9986881bd4c5877c6e012c2d2ee22556c34a562643ea3beb8d1580de0a1de0
[INFO] running `Command { std: "docker" "start" "-a" "4a9986881bd4c5877c6e012c2d2ee22556c34a562643ea3beb8d1580de0a1de0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/raii_change_tracker-4e8deba2831e6511)
[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] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-9c5475a826434cd8)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_increment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests raii-change-tracker
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a9986881bd4c5877c6e012c2d2ee22556c34a562643ea3beb8d1580de0a1de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9986881bd4c5877c6e012c2d2ee22556c34a562643ea3beb8d1580de0a1de0", kill_on_drop: false }`
[INFO] [stdout] 4a9986881bd4c5877c6e012c2d2ee22556c34a562643ea3beb8d1580de0a1de0