[INFO] fetching crate bit_fiddler 2.1.1...
[INFO] testing bit_fiddler-2.1.1 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate bit_fiddler 2.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bit_fiddler 2.1.1 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 bit_fiddler 2.1.1
[INFO] finished tweaking crates.io crate bit_fiddler 2.1.1
[INFO] tweaked toml for crates.io crate bit_fiddler 2.1.1 written to /workspace/builds/worker-1/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] aa11c9c3eebfd65226fbc7a5d2e84825366b84b9c6151aeff984d15f17055aad
[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" "aa11c9c3eebfd65226fbc7a5d2e84825366b84b9c6151aeff984d15f17055aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa11c9c3eebfd65226fbc7a5d2e84825366b84b9c6151aeff984d15f17055aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa11c9c3eebfd65226fbc7a5d2e84825366b84b9c6151aeff984d15f17055aad", kill_on_drop: false }`
[INFO] [stdout] aa11c9c3eebfd65226fbc7a5d2e84825366b84b9c6151aeff984d15f17055aad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 18703428e3efee7ab0592c0ba1b519a3cabbe1f5a05da3f312afe842ad1dfb28
[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" "18703428e3efee7ab0592c0ba1b519a3cabbe1f5a05da3f312afe842ad1dfb28", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_fiddler v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "18703428e3efee7ab0592c0ba1b519a3cabbe1f5a05da3f312afe842ad1dfb28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18703428e3efee7ab0592c0ba1b519a3cabbe1f5a05da3f312afe842ad1dfb28", kill_on_drop: false }`
[INFO] [stdout] 18703428e3efee7ab0592c0ba1b519a3cabbe1f5a05da3f312afe842ad1dfb28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 13b1de760f276da46e724dba49a8df494066da1f4b25816f60850f45ee97226d
[INFO] running `Command { std: "docker" "start" "-a" "13b1de760f276da46e724dba49a8df494066da1f4b25816f60850f45ee97226d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_fiddler v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "13b1de760f276da46e724dba49a8df494066da1f4b25816f60850f45ee97226d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b1de760f276da46e724dba49a8df494066da1f4b25816f60850f45ee97226d", kill_on_drop: false }`
[INFO] [stdout] 13b1de760f276da46e724dba49a8df494066da1f4b25816f60850f45ee97226d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9312b473a6a06ef3bbb30f3be0f6e6d7d05925ba1290b7bcbe38f70a6a0e4282
[INFO] running `Command { std: "docker" "start" "-a" "9312b473a6a06ef3bbb30f3be0f6e6d7d05925ba1290b7bcbe38f70a6a0e4282", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bit_fiddler-5b1d31ea99869516
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/is_set-9144cbf13fedb013
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test is_set_counted_range ... ok
[INFO] [stdout] test is_set_counted_range_rev ... ok
[INFO] [stdout] test is_set_multiple_bits_rev ... ok
[INFO] [stdout] test is_set_range ... ok
[INFO] [stdout] test is_set_multiple_bits ... ok
[INFO] [stdout] test is_set_single_bit ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mask-4bbdd4c114ea43c4
[INFO] [stdout] test is_set_range_rev ... ok
[INFO] [stdout] test is_set_single_bit_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test counted_range_with_bit_count ... ok
[INFO] [stdout] test range_with_bit_count ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/max_bits-7e9d465b5e812aff
[INFO] [stdout] test counted_range_with_bit_count_rev ... ok
[INFO] [stdout] test range_with_bit_count_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test max_bits_for_ident ... ok
[INFO] [stdout] test max_bits_for_type ... ok
[INFO] [stdout] test max_bits_for_literal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/set-2af2fe1a1d96b887
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test set_multiple_bits_rev ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/toggle-677384e58d7319f0
[INFO] [stdout] test set_range ... ok
[INFO] [stdout] test set_single_bit_rev ... ok
[INFO] [stdout] test set_counted_range_rev ... ok
[INFO] [stdout] test set_range_rev ... ok
[INFO] [stdout] test set_counted_range ... ok
[INFO] [stdout] test set_multiple_bits ... ok
[INFO] [stdout] test set_single_bit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test toggle_counted_range ... ok
[INFO] [stdout] test toggle_multiple_bits_rev ... ok
[INFO] [stdout] test toggle_single_bit ... ok
[INFO] [stdout] test toggle_single_bit_rev ... ok
[INFO] [stdout] test toggle_counted_range_rev ... ok
[INFO] [stdout] test toggle_range ... ok
[INFO] [stdout] test toggle_multiple_bits ... ok
[INFO] [stdout] test toggle_range_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unset-c03bd7d5baf3e013
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test unset_range ... ok
[INFO] [stdout] test unset_multiple_bits ... ok
[INFO] [stdout] test unset_range_rev ... ok
[INFO] [stdout] test unset_multiple_bits_rev ... ok
[INFO] [stdout] test unset_counted_range_rev ... ok
[INFO] [stdout] test unset_single_bit_rev ... ok
[INFO] [stderr]    Doc-tests bit_fiddler
[INFO] [stdout] test unset_counted_range ... ok
[INFO] [stdout] test unset_single_bit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 22) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 11) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 33) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/max_bits.rs - max_bits (line 6) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 33) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/is_set.rs - is_set (line 13) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 47) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 22) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 11) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 47) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/toggle.rs - toggle (line 61) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/set.rs - set (line 61) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 22) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 33) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/mask.rs - mask (line 5) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/is_set.rs - is_set (line 27) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 11) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/bit_fiddle_macros/unset.rs - unset (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9312b473a6a06ef3bbb30f3be0f6e6d7d05925ba1290b7bcbe38f70a6a0e4282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9312b473a6a06ef3bbb30f3be0f6e6d7d05925ba1290b7bcbe38f70a6a0e4282", kill_on_drop: false }`
[INFO] [stdout] 9312b473a6a06ef3bbb30f3be0f6e6d7d05925ba1290b7bcbe38f70a6a0e4282