[INFO] fetching crate libreda-splay 0.1.0...
[INFO] testing libreda-splay-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate libreda-splay 0.1.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate libreda-splay 0.1.0 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 libreda-splay 0.1.0
[INFO] finished tweaking crates.io crate libreda-splay 0.1.0
[INFO] tweaked toml for crates.io crate libreda-splay 0.1.0 written to /workspace/builds/worker-20/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 2312abd6c73e2797453d8d08243dcc11cba0e2717f08de3aeb018b633b32fa1c
[INFO] running `Command { std: "docker" "start" "-a" "2312abd6c73e2797453d8d08243dcc11cba0e2717f08de3aeb018b633b32fa1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2312abd6c73e2797453d8d08243dcc11cba0e2717f08de3aeb018b633b32fa1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2312abd6c73e2797453d8d08243dcc11cba0e2717f08de3aeb018b633b32fa1c", kill_on_drop: false }`
[INFO] [stdout] 2312abd6c73e2797453d8d08243dcc11cba0e2717f08de3aeb018b633b32fa1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 9146fac43dbec664de869196387c7235b43972d922f471deecbe239a52f644d1
[INFO] running `Command { std: "docker" "start" "-a" "9146fac43dbec664de869196387c7235b43972d922f471deecbe239a52f644d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libreda-splay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "9146fac43dbec664de869196387c7235b43972d922f471deecbe239a52f644d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9146fac43dbec664de869196387c7235b43972d922f471deecbe239a52f644d1", kill_on_drop: false }`
[INFO] [stdout] 9146fac43dbec664de869196387c7235b43972d922f471deecbe239a52f644d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 4399919accf4d61c13c3220f5a7a8f3751fb68ef8575f477d02613929ed40129
[INFO] running `Command { std: "docker" "start" "-a" "4399919accf4d61c13c3220f5a7a8f3751fb68ef8575f477d02613929ed40129", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling libreda-splay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/libreda_splay-b01f84924eb6ed9b)
[INFO] running `Command { std: "docker" "inspect" "4399919accf4d61c13c3220f5a7a8f3751fb68ef8575f477d02613929ed40129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4399919accf4d61c13c3220f5a7a8f3751fb68ef8575f477d02613929ed40129", kill_on_drop: false }`
[INFO] [stdout] 4399919accf4d61c13c3220f5a7a8f3751fb68ef8575f477d02613929ed40129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 52e3d53e9f6553b36679341c8b805f9837595805e93cce728e85b5ac1c77c9ff
[INFO] running `Command { std: "docker" "start" "-a" "52e3d53e9f6553b36679341c8b805f9837595805e93cce728e85b5ac1c77c9ff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libreda_splay-b01f84924eb6ed9b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::find_empty ... ok
[INFO] [stdout] test test::get_works ... ok
[INFO] [stdout] test test::insert_simple ... ok
[INFO] [stdout] test test::find_not_found ... ok
[INFO] [stdout] test test::insert_replace ... ok
[INFO] [stdout] test test::into_iter ... ok
[INFO] [stdout] test test::into_iter_backwards ... ok
[INFO] [stdout] test test::pop_simple ... ok
[INFO] [stdout] test test::remove_simple ... ok
[INFO] [stdout] test test::test_clear ... ok
[INFO] [stdout] test test::test_len ... ok
[INFO] [stdout] test test::large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libreda-splay
[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" "52e3d53e9f6553b36679341c8b805f9837595805e93cce728e85b5ac1c77c9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e3d53e9f6553b36679341c8b805f9837595805e93cce728e85b5ac1c77c9ff", kill_on_drop: false }`
[INFO] [stdout] 52e3d53e9f6553b36679341c8b805f9837595805e93cce728e85b5ac1c77c9ff