[INFO] fetching crate rseip-core 0.1.2...
[INFO] testing rseip-core-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rseip-core 0.1.2 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate rseip-core 0.1.2 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 rseip-core 0.1.2
[INFO] finished tweaking crates.io crate rseip-core 0.1.2
[INFO] tweaked toml for crates.io crate rseip-core 0.1.2 written to /workspace/builds/worker-23/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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] b7181515f42c5accbe1d3a24261acf03d4b3cde2836350a1d1bc01dd8b6dbf5a
[INFO] running `Command { std: "docker" "start" "-a" "b7181515f42c5accbe1d3a24261acf03d4b3cde2836350a1d1bc01dd8b6dbf5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7181515f42c5accbe1d3a24261acf03d4b3cde2836350a1d1bc01dd8b6dbf5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7181515f42c5accbe1d3a24261acf03d4b3cde2836350a1d1bc01dd8b6dbf5a", kill_on_drop: false }`
[INFO] [stdout] b7181515f42c5accbe1d3a24261acf03d4b3cde2836350a1d1bc01dd8b6dbf5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 732ec60839f66a0361dd9a3edddf91383bf9c96ce98320f917f85f8d5ed5c6ce
[INFO] running `Command { std: "docker" "start" "-a" "732ec60839f66a0361dd9a3edddf91383bf9c96ce98320f917f85f8d5ed5c6ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling rseip-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "732ec60839f66a0361dd9a3edddf91383bf9c96ce98320f917f85f8d5ed5c6ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732ec60839f66a0361dd9a3edddf91383bf9c96ce98320f917f85f8d5ed5c6ce", kill_on_drop: false }`
[INFO] [stdout] 732ec60839f66a0361dd9a3edddf91383bf9c96ce98320f917f85f8d5ed5c6ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 09970d309cafb22884d106e081b2e3c302a184b042d8911abc9714fe05269c18
[INFO] running `Command { std: "docker" "start" "-a" "09970d309cafb22884d106e081b2e3c302a184b042d8911abc9714fe05269c18", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rseip-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rseip_core-6fd1365b1c52956f)
[INFO] running `Command { std: "docker" "inspect" "09970d309cafb22884d106e081b2e3c302a184b042d8911abc9714fe05269c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09970d309cafb22884d106e081b2e3c302a184b042d8911abc9714fe05269c18", kill_on_drop: false }`
[INFO] [stdout] 09970d309cafb22884d106e081b2e3c302a184b042d8911abc9714fe05269c18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] d0aba556bb043a4ca5d5ae2c85bc741c223eaa9d2a8a2f38b147d3fd57ad0089
[INFO] running `Command { std: "docker" "start" "-a" "d0aba556bb043a4ca5d5ae2c85bc741c223eaa9d2a8a2f38b147d3fd57ad0089", 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/rseip_core-6fd1365b1c52956f)
[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] [stderr]    Doc-tests rseip-core
[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" "d0aba556bb043a4ca5d5ae2c85bc741c223eaa9d2a8a2f38b147d3fd57ad0089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0aba556bb043a4ca5d5ae2c85bc741c223eaa9d2a8a2f38b147d3fd57ad0089", kill_on_drop: false }`
[INFO] [stdout] d0aba556bb043a4ca5d5ae2c85bc741c223eaa9d2a8a2f38b147d3fd57ad0089