[INFO] fetching crate counting-pointer 0.2.0...
[INFO] testing counting-pointer-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate counting-pointer 0.2.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate counting-pointer 0.2.0 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 counting-pointer 0.2.0
[INFO] finished tweaking crates.io crate counting-pointer 0.2.0
[INFO] tweaked toml for crates.io crate counting-pointer 0.2.0 written to /workspace/builds/worker-47/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] [stderr]     Blocking waiting for file lock on package cache
[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-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 1d289aa6ea2cbca25015b3d80b15c8a5f44fbddc1473121b0c81332d769ba5a4
[INFO] running `Command { std: "docker" "start" "-a" "1d289aa6ea2cbca25015b3d80b15c8a5f44fbddc1473121b0c81332d769ba5a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d289aa6ea2cbca25015b3d80b15c8a5f44fbddc1473121b0c81332d769ba5a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d289aa6ea2cbca25015b3d80b15c8a5f44fbddc1473121b0c81332d769ba5a4", kill_on_drop: false }`
[INFO] [stdout] 1d289aa6ea2cbca25015b3d80b15c8a5f44fbddc1473121b0c81332d769ba5a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 5fcca39e04d7586eb16b84b0be5dcda83179a2ddb0c3f9ab5c58c25735e2fb49
[INFO] running `Command { std: "docker" "start" "-a" "5fcca39e04d7586eb16b84b0be5dcda83179a2ddb0c3f9ab5c58c25735e2fb49", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling counting-pointer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "5fcca39e04d7586eb16b84b0be5dcda83179a2ddb0c3f9ab5c58c25735e2fb49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fcca39e04d7586eb16b84b0be5dcda83179a2ddb0c3f9ab5c58c25735e2fb49", kill_on_drop: false }`
[INFO] [stdout] 5fcca39e04d7586eb16b84b0be5dcda83179a2ddb0c3f9ab5c58c25735e2fb49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 49f30c1f10127211a10f4cc19812ce09a188fa3d452bd310c778e4ddfcdc8aef
[INFO] running `Command { std: "docker" "start" "-a" "49f30c1f10127211a10f4cc19812ce09a188fa3d452bd310c778e4ddfcdc8aef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling gharial v0.3.0
[INFO] [stderr]    Compiling counting-pointer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.17s
[INFO] running `Command { std: "docker" "inspect" "49f30c1f10127211a10f4cc19812ce09a188fa3d452bd310c778e4ddfcdc8aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f30c1f10127211a10f4cc19812ce09a188fa3d452bd310c778e4ddfcdc8aef", kill_on_drop: false }`
[INFO] [stdout] 49f30c1f10127211a10f4cc19812ce09a188fa3d452bd310c778e4ddfcdc8aef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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] 5b00a51eb6cd1f0a541d2569a9c9943bd3c0081d188cec5f8f3b84a4fa6cbb2e
[INFO] running `Command { std: "docker" "start" "-a" "5b00a51eb6cd1f0a541d2569a9c9943bd3c0081d188cec5f8f3b84a4fa6cbb2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/counting_pointer-27d11e071afcc307)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test asc::tests::clone ... ok
[INFO] [stdout] test asc::tests::downcast ... ok
[INFO] [stdout] test asc::tests::new ... ok
[INFO] [stdout] test sc::tests::downcast ... ok
[INFO] [stdout] test asc::tests::raw_alloc ... ok
[INFO] [stdout] test asc::tests::from_slice_alloc ... ok
[INFO] [stdout] test asc::tests::to_any ... ok
[INFO] [stdout] test sc::tests::make_mut ... ok
[INFO] [stdout] test sc::tests::raw_alloc ... ok
[INFO] [stdout] test sc::tests::clone ... ok
[INFO] [stdout] test sc::tests::to_any ... ok
[INFO] [stdout] test asc::tests::make_mut ... ok
[INFO] [stdout] test sc::tests::from_slice_alloc ... ok
[INFO] [stdout] test sc::tests::new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests counting-pointer
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/sc.rs - sc::Sc<dyn Any, A>::new_any (line 278) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::count (line 466) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::new (line 224) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::make_mut (line 616) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::from_raw_alloc (line 599) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::to_any (line 425) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::new (line 198) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<dyn Any, A>::downcast (line 674) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::as_ptr (line 451) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::count (line 492) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::make_mut (line 642) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::get_mut (line 522) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::to_any (line 451) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::ptr_eq (line 521) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::from_slice_alloc (line 225) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<dyn Any, A>::downcast (line 648) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<dyn Any, A>::new_any (line 304) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::get_mut (line 496) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::from_raw_alloc (line 573) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::from_slice_alloc (line 251) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::as_ptr (line 477) ... ok
[INFO] [stdout] test src/sc.rs - sc::Sc<T, A>::into_raw_alloc (line 546) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::ptr_eq (line 547) ... ok
[INFO] [stdout] test src/asc.rs - asc::Asc<T, A>::into_raw_alloc (line 572) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b00a51eb6cd1f0a541d2569a9c9943bd3c0081d188cec5f8f3b84a4fa6cbb2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b00a51eb6cd1f0a541d2569a9c9943bd3c0081d188cec5f8f3b84a4fa6cbb2e", kill_on_drop: false }`
[INFO] [stdout] 5b00a51eb6cd1f0a541d2569a9c9943bd3c0081d188cec5f8f3b84a4fa6cbb2e