[INFO] fetching crate moveslice 2.0.1...
[INFO] testing moveslice-2.0.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate moveslice 2.0.1 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate moveslice 2.0.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate moveslice 2.0.1
[INFO] finished tweaking crates.io crate moveslice 2.0.1
[INFO] tweaked toml for crates.io crate moveslice 2.0.1 written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ff90e3e9d437649b60066ef21956ebe1f9c4f0a6a380ac11c4b3f5c156f8b0b
[INFO] running `Command { std: "docker" "start" "-a" "7ff90e3e9d437649b60066ef21956ebe1f9c4f0a6a380ac11c4b3f5c156f8b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ff90e3e9d437649b60066ef21956ebe1f9c4f0a6a380ac11c4b3f5c156f8b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff90e3e9d437649b60066ef21956ebe1f9c4f0a6a380ac11c4b3f5c156f8b0b", kill_on_drop: false }`
[INFO] [stdout] 7ff90e3e9d437649b60066ef21956ebe1f9c4f0a6a380ac11c4b3f5c156f8b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9851b15a912e73a75f80189eee79a6cd6bdaaf4d25666395a7ff082d84b0b87
[INFO] running `Command { std: "docker" "start" "-a" "d9851b15a912e73a75f80189eee79a6cd6bdaaf4d25666395a7ff082d84b0b87", kill_on_drop: false }`
[INFO] [stderr]    Compiling moveslice v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "d9851b15a912e73a75f80189eee79a6cd6bdaaf4d25666395a7ff082d84b0b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9851b15a912e73a75f80189eee79a6cd6bdaaf4d25666395a7ff082d84b0b87", kill_on_drop: false }`
[INFO] [stdout] d9851b15a912e73a75f80189eee79a6cd6bdaaf4d25666395a7ff082d84b0b87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66debe5564da019bc4539bbb0ecbbee2dfc4ab7cb601f9f974ed53aa3e7830d1
[INFO] running `Command { std: "docker" "start" "-a" "66debe5564da019bc4539bbb0ecbbee2dfc4ab7cb601f9f974ed53aa3e7830d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling moveslice v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "66debe5564da019bc4539bbb0ecbbee2dfc4ab7cb601f9f974ed53aa3e7830d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66debe5564da019bc4539bbb0ecbbee2dfc4ab7cb601f9f974ed53aa3e7830d1", kill_on_drop: false }`
[INFO] [stdout] 66debe5564da019bc4539bbb0ecbbee2dfc4ab7cb601f9f974ed53aa3e7830d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b100580e8bda3434d4742e44a5fbe5a4ff62c3bb1264201f22551c777d57bb3a
[INFO] running `Command { std: "docker" "start" "-a" "b100580e8bda3434d4742e44a5fbe5a4ff62c3bb1264201f22551c777d57bb3a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/moveslice-80b7b84e3bdc4fc6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moveslice
[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] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b100580e8bda3434d4742e44a5fbe5a4ff62c3bb1264201f22551c777d57bb3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b100580e8bda3434d4742e44a5fbe5a4ff62c3bb1264201f22551c777d57bb3a", kill_on_drop: false }`
[INFO] [stdout] b100580e8bda3434d4742e44a5fbe5a4ff62c3bb1264201f22551c777d57bb3a