[INFO] fetching crate bitset-fixed 0.1.0...
[INFO] testing bitset-fixed-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bitset-fixed 0.1.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate bitset-fixed 0.1.0 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 bitset-fixed 0.1.0
[INFO] finished tweaking crates.io crate bitset-fixed 0.1.0
[INFO] tweaked toml for crates.io crate bitset-fixed 0.1.0 written to /workspace/builds/worker-66/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 698312e06c027dd4ac5980a682c0da64ff758e3edfb45284ca2bebb16d34c359
[INFO] running `Command { std: "docker" "start" "-a" "698312e06c027dd4ac5980a682c0da64ff758e3edfb45284ca2bebb16d34c359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "698312e06c027dd4ac5980a682c0da64ff758e3edfb45284ca2bebb16d34c359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "698312e06c027dd4ac5980a682c0da64ff758e3edfb45284ca2bebb16d34c359", kill_on_drop: false }`
[INFO] [stdout] 698312e06c027dd4ac5980a682c0da64ff758e3edfb45284ca2bebb16d34c359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 08d3e71ad36dd458d011475534bb3a5e5b7d46362bd3d50fb8d184b3e99eac04
[INFO] running `Command { std: "docker" "start" "-a" "08d3e71ad36dd458d011475534bb3a5e5b7d46362bd3d50fb8d184b3e99eac04", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitset-fixed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "08d3e71ad36dd458d011475534bb3a5e5b7d46362bd3d50fb8d184b3e99eac04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d3e71ad36dd458d011475534bb3a5e5b7d46362bd3d50fb8d184b3e99eac04", kill_on_drop: false }`
[INFO] [stdout] 08d3e71ad36dd458d011475534bb3a5e5b7d46362bd3d50fb8d184b3e99eac04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 933a492beb259f99f0a2d827a8c722dc4a4bb232e0eb46762babd9e9cf251b5e
[INFO] running `Command { std: "docker" "start" "-a" "933a492beb259f99f0a2d827a8c722dc4a4bb232e0eb46762babd9e9cf251b5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling bitset-fixed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `Command { std: "docker" "inspect" "933a492beb259f99f0a2d827a8c722dc4a4bb232e0eb46762babd9e9cf251b5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933a492beb259f99f0a2d827a8c722dc4a4bb232e0eb46762babd9e9cf251b5e", kill_on_drop: false }`
[INFO] [stdout] 933a492beb259f99f0a2d827a8c722dc4a4bb232e0eb46762babd9e9cf251b5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 085e9a5c52670c7a9e884d2e8279c02408b0050406a33b708d2734eb2f16355d
[INFO] running `Command { std: "docker" "start" "-a" "085e9a5c52670c7a9e884d2e8279c02408b0050406a33b708d2734eb2f16355d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitset_fixed-ee766e29aaf64fa7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_bitset_chomp ... ok
[INFO] [stdout] test test_bitset_set_read ... ok
[INFO] [stdout] test test_bitset_shr ... ok
[INFO] [stdout] test test_bitset_shl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitset-fixed
[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" "085e9a5c52670c7a9e884d2e8279c02408b0050406a33b708d2734eb2f16355d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "085e9a5c52670c7a9e884d2e8279c02408b0050406a33b708d2734eb2f16355d", kill_on_drop: false }`
[INFO] [stdout] 085e9a5c52670c7a9e884d2e8279c02408b0050406a33b708d2734eb2f16355d