[INFO] fetching crate impl-num-traits 0.1.1...
[INFO] testing impl-num-traits-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate impl-num-traits 0.1.1 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate impl-num-traits 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate impl-num-traits 0.1.1
[INFO] finished tweaking crates.io crate impl-num-traits 0.1.1
[INFO] tweaked toml for crates.io crate impl-num-traits 0.1.1 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded integer-sqrt v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a8439c48063311cf0cae6995ae5643c29c01d1bfbd1ae38d0172f34d9d90afe
[INFO] running `Command { std: "docker" "start" "-a" "3a8439c48063311cf0cae6995ae5643c29c01d1bfbd1ae38d0172f34d9d90afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a8439c48063311cf0cae6995ae5643c29c01d1bfbd1ae38d0172f34d9d90afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a8439c48063311cf0cae6995ae5643c29c01d1bfbd1ae38d0172f34d9d90afe", kill_on_drop: false }`
[INFO] [stdout] 3a8439c48063311cf0cae6995ae5643c29c01d1bfbd1ae38d0172f34d9d90afe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f4007ef0da8801cff65b9c9c7873010770aa2406d5b5d768dbc84ba280aa370
[INFO] running `Command { std: "docker" "start" "-a" "4f4007ef0da8801cff65b9c9c7873010770aa2406d5b5d768dbc84ba280aa370", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling integer-sqrt v0.1.5
[INFO] [stderr]    Compiling uint v0.9.3
[INFO] [stderr]    Compiling impl-num-traits v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "4f4007ef0da8801cff65b9c9c7873010770aa2406d5b5d768dbc84ba280aa370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4007ef0da8801cff65b9c9c7873010770aa2406d5b5d768dbc84ba280aa370", kill_on_drop: false }`
[INFO] [stdout] 4f4007ef0da8801cff65b9c9c7873010770aa2406d5b5d768dbc84ba280aa370
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a01fdba2ceb2769995ea04c5a2ed021a421211da616c29bbd3fe6f234171b121
[INFO] running `Command { std: "docker" "start" "-a" "a01fdba2ceb2769995ea04c5a2ed021a421211da616c29bbd3fe6f234171b121", kill_on_drop: false }`
[INFO] [stderr]    Compiling impl-num-traits v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "a01fdba2ceb2769995ea04c5a2ed021a421211da616c29bbd3fe6f234171b121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01fdba2ceb2769995ea04c5a2ed021a421211da616c29bbd3fe6f234171b121", kill_on_drop: false }`
[INFO] [stdout] a01fdba2ceb2769995ea04c5a2ed021a421211da616c29bbd3fe6f234171b121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e881d9bbe047d68b8a8db92d5bde4273bd5276f0b7349cdde6434503f9e74bcc
[INFO] running `Command { std: "docker" "start" "-a" "e881d9bbe047d68b8a8db92d5bde4273bd5276f0b7349cdde6434503f9e74bcc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/impl_num_traits-9f4dbcf5e59ab7fd)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests impl-num-traits
[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 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" "e881d9bbe047d68b8a8db92d5bde4273bd5276f0b7349cdde6434503f9e74bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e881d9bbe047d68b8a8db92d5bde4273bd5276f0b7349cdde6434503f9e74bcc", kill_on_drop: false }`
[INFO] [stdout] e881d9bbe047d68b8a8db92d5bde4273bd5276f0b7349cdde6434503f9e74bcc