[INFO] fetching crate Ciber 0.0.1...
[INFO] testing Ciber-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate Ciber 0.0.1 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate Ciber 0.0.1 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 Ciber 0.0.1
[INFO] finished tweaking crates.io crate Ciber 0.0.1
[INFO] tweaked toml for crates.io crate Ciber 0.0.1 written to /workspace/builds/worker-101/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 546526589b147a0f21cbd05d1204e61a7b8741eeee4eeab81beab62190b0e98c
[INFO] running `Command { std: "docker" "start" "-a" "546526589b147a0f21cbd05d1204e61a7b8741eeee4eeab81beab62190b0e98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "546526589b147a0f21cbd05d1204e61a7b8741eeee4eeab81beab62190b0e98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "546526589b147a0f21cbd05d1204e61a7b8741eeee4eeab81beab62190b0e98c", kill_on_drop: false }`
[INFO] [stdout] 546526589b147a0f21cbd05d1204e61a7b8741eeee4eeab81beab62190b0e98c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] e17400f4081e87381d2b3783cd10c11fc51efc41a03796988ea29a7a1327b1b6
[INFO] running `Command { std: "docker" "start" "-a" "e17400f4081e87381d2b3783cd10c11fc51efc41a03796988ea29a7a1327b1b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling Ciber v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e17400f4081e87381d2b3783cd10c11fc51efc41a03796988ea29a7a1327b1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17400f4081e87381d2b3783cd10c11fc51efc41a03796988ea29a7a1327b1b6", kill_on_drop: false }`
[INFO] [stdout] e17400f4081e87381d2b3783cd10c11fc51efc41a03796988ea29a7a1327b1b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 1254e969e19ef3960277bf1294d4853f146f4e49ab85f6164a1bfcda62d32574
[INFO] running `Command { std: "docker" "start" "-a" "1254e969e19ef3960277bf1294d4853f146f4e49ab85f6164a1bfcda62d32574", kill_on_drop: false }`
[INFO] [stderr]    Compiling Ciber v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/Ciber-3853cf6c9215cff4)
[INFO] running `Command { std: "docker" "inspect" "1254e969e19ef3960277bf1294d4853f146f4e49ab85f6164a1bfcda62d32574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1254e969e19ef3960277bf1294d4853f146f4e49ab85f6164a1bfcda62d32574", kill_on_drop: false }`
[INFO] [stdout] 1254e969e19ef3960277bf1294d4853f146f4e49ab85f6164a1bfcda62d32574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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] 95bd53ef3127383ed40ac78a39f42b4caf82963b70f5dee02772dc7ab066d895
[INFO] running `Command { std: "docker" "start" "-a" "95bd53ef3127383ed40ac78a39f42b4caf82963b70f5dee02772dc7ab066d895", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/Ciber-3853cf6c9215cff4)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests Ciber
[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" "95bd53ef3127383ed40ac78a39f42b4caf82963b70f5dee02772dc7ab066d895", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95bd53ef3127383ed40ac78a39f42b4caf82963b70f5dee02772dc7ab066d895", kill_on_drop: false }`
[INFO] [stdout] 95bd53ef3127383ed40ac78a39f42b4caf82963b70f5dee02772dc7ab066d895