[INFO] fetching crate alloc_geiger 0.1.1...
[INFO] testing alloc_geiger-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate alloc_geiger 0.1.1 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate alloc_geiger 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alloc_geiger 0.1.1
[INFO] finished tweaking crates.io crate alloc_geiger 0.1.1
[INFO] tweaked toml for crates.io crate alloc_geiger 0.1.1 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b66766c5a801e28395e21b3ec6535aa60b0a9215c29c325e01450bd5878d22f4
[INFO] running `Command { std: "docker" "start" "-a" "b66766c5a801e28395e21b3ec6535aa60b0a9215c29c325e01450bd5878d22f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b66766c5a801e28395e21b3ec6535aa60b0a9215c29c325e01450bd5878d22f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66766c5a801e28395e21b3ec6535aa60b0a9215c29c325e01450bd5878d22f4", kill_on_drop: false }`
[INFO] [stdout] b66766c5a801e28395e21b3ec6535aa60b0a9215c29c325e01450bd5878d22f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fc691e297d54b0d51829fab790c421858f16946374ca3ddc913e266a4799170
[INFO] running `Command { std: "docker" "start" "-a" "3fc691e297d54b0d51829fab790c421858f16946374ca3ddc913e266a4799170", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v0.2.4
[INFO] [stderr]    Compiling alloc_geiger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "3fc691e297d54b0d51829fab790c421858f16946374ca3ddc913e266a4799170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc691e297d54b0d51829fab790c421858f16946374ca3ddc913e266a4799170", kill_on_drop: false }`
[INFO] [stdout] 3fc691e297d54b0d51829fab790c421858f16946374ca3ddc913e266a4799170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6382a73af2deeccd73929169da623511a4afa92308364943a8cfd5cd1a3fc528
[INFO] running `Command { std: "docker" "start" "-a" "6382a73af2deeccd73929169da623511a4afa92308364943a8cfd5cd1a3fc528", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling alloc_geiger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "6382a73af2deeccd73929169da623511a4afa92308364943a8cfd5cd1a3fc528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6382a73af2deeccd73929169da623511a4afa92308364943a8cfd5cd1a3fc528", kill_on_drop: false }`
[INFO] [stdout] 6382a73af2deeccd73929169da623511a4afa92308364943a8cfd5cd1a3fc528
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4716ea43e9a24295e49b10317971c89d4072aa174379480c556dccf1e2939f3b
[INFO] running `Command { std: "docker" "start" "-a" "4716ea43e9a24295e49b10317971c89d4072aa174379480c556dccf1e2939f3b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alloc_geiger-e0692bbf74e88a50)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alloc_geiger
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4716ea43e9a24295e49b10317971c89d4072aa174379480c556dccf1e2939f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4716ea43e9a24295e49b10317971c89d4072aa174379480c556dccf1e2939f3b", kill_on_drop: false }`
[INFO] [stdout] 4716ea43e9a24295e49b10317971c89d4072aa174379480c556dccf1e2939f3b