[INFO] fetching crate bytepack 0.4.1...
[INFO] testing bytepack-0.4.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate bytepack 0.4.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bytepack 0.4.1 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytepack 0.4.1
[INFO] finished tweaking crates.io crate bytepack 0.4.1
[INFO] tweaked toml for crates.io crate bytepack 0.4.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytepack_derive v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 052d3077bc6d1e8409cbbad83884532fcea6168a693fc3383d8133374f0fd152
[INFO] running `Command { std: "docker" "start" "-a" "052d3077bc6d1e8409cbbad83884532fcea6168a693fc3383d8133374f0fd152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "052d3077bc6d1e8409cbbad83884532fcea6168a693fc3383d8133374f0fd152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052d3077bc6d1e8409cbbad83884532fcea6168a693fc3383d8133374f0fd152", kill_on_drop: false }`
[INFO] [stdout] 052d3077bc6d1e8409cbbad83884532fcea6168a693fc3383d8133374f0fd152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f8c48e64a654a77c45c3f4a5762250df1cc974417ee3092e01fbb57fca7e645
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f8c48e64a654a77c45c3f4a5762250df1cc974417ee3092e01fbb57fca7e645", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling bytepack_derive v0.2.0
[INFO] [stderr]    Compiling bytepack v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "2f8c48e64a654a77c45c3f4a5762250df1cc974417ee3092e01fbb57fca7e645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8c48e64a654a77c45c3f4a5762250df1cc974417ee3092e01fbb57fca7e645", kill_on_drop: false }`
[INFO] [stdout] 2f8c48e64a654a77c45c3f4a5762250df1cc974417ee3092e01fbb57fca7e645
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bd991c97f9ca8fc746aad6b8c64ebd0f9a462c6007114f031af0558002fb50c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9bd991c97f9ca8fc746aad6b8c64ebd0f9a462c6007114f031af0558002fb50c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytepack v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "9bd991c97f9ca8fc746aad6b8c64ebd0f9a462c6007114f031af0558002fb50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd991c97f9ca8fc746aad6b8c64ebd0f9a462c6007114f031af0558002fb50c", kill_on_drop: false }`
[INFO] [stdout] 9bd991c97f9ca8fc746aad6b8c64ebd0f9a462c6007114f031af0558002fb50c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd10b12b5dd788938af37f030786e1c9bf2a8abf0fc014db84cf934e25d27530
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd10b12b5dd788938af37f030786e1c9bf2a8abf0fc014db84cf934e25d27530", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bytepack-a6b6a727c48050a0
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-0fac04e59d9611bc
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr]    Doc-tests bytepack
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test u64_to_end ... ok
[INFO] [stdout] test u64_exact ... ok
[INFO] [stdout] test struct_unpack ... ok
[INFO] [stdout] test multiple ... ok
[INFO] [stdout] test f64_to_end ... ok
[INFO] [stdout] test f64_exact ... ok
[INFO] [stdout] test endianness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Packed (line 95) ... ignored
[INFO] [stdout] test src/lib.rs - Packed (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Unpacker::unpack (line 896) ... ok
[INFO] [stdout] test src/lib.rs - Packer::pack (line 953) ... ok
[INFO] [stdout] test src/lib.rs - Packer (line 937) ... ok
[INFO] [stdout] test src/lib.rs - Packer::pack_ref (line 963) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Unpacker (line 878) ... ok
[INFO] [stdout] test src/lib.rs - Unpacker::unpack_to_end (line 907) ... ok
[INFO] [stdout] test src/lib.rs - Unpacker::unpack_exact (line 919) ... ok
[INFO] [stdout] test src/lib.rs - Packer::pack_all (line 973) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd10b12b5dd788938af37f030786e1c9bf2a8abf0fc014db84cf934e25d27530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd10b12b5dd788938af37f030786e1c9bf2a8abf0fc014db84cf934e25d27530", kill_on_drop: false }`
[INFO] [stdout] fd10b12b5dd788938af37f030786e1c9bf2a8abf0fc014db84cf934e25d27530