[INFO] fetching crate set_bits 1.1.1...
[INFO] testing set_bits-1.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate set_bits 1.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate set_bits 1.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate set_bits 1.1.1
[INFO] finished tweaking crates.io crate set_bits 1.1.1
[INFO] tweaked toml for crates.io crate set_bits 1.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a3f1071801c7b9156fa37a731f390f449a3d29b83aedabe263f0a97042411b0
[INFO] running `Command { std: "docker" "start" "-a" "7a3f1071801c7b9156fa37a731f390f449a3d29b83aedabe263f0a97042411b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a3f1071801c7b9156fa37a731f390f449a3d29b83aedabe263f0a97042411b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3f1071801c7b9156fa37a731f390f449a3d29b83aedabe263f0a97042411b0", kill_on_drop: false }`
[INFO] [stdout] 7a3f1071801c7b9156fa37a731f390f449a3d29b83aedabe263f0a97042411b0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da732a05eba0a588486d94ccc7372a9ed4723202ef42c5dbdd695658eae050ee
[INFO] running `Command { std: "docker" "start" "-a" "da732a05eba0a588486d94ccc7372a9ed4723202ef42c5dbdd695658eae050ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling set_bits v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "da732a05eba0a588486d94ccc7372a9ed4723202ef42c5dbdd695658eae050ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da732a05eba0a588486d94ccc7372a9ed4723202ef42c5dbdd695658eae050ee", kill_on_drop: false }`
[INFO] [stdout] da732a05eba0a588486d94ccc7372a9ed4723202ef42c5dbdd695658eae050ee
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da720c63c87363ef9b705ad817fd8c05a86a1538dff701f0e8e8ceefe6029a4
[INFO] running `Command { std: "docker" "start" "-a" "8da720c63c87363ef9b705ad817fd8c05a86a1538dff701f0e8e8ceefe6029a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling set_bits v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/bit_string.rs:106:14
[INFO] [stdout]     |
[INFO] [stdout] 106 |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "8da720c63c87363ef9b705ad817fd8c05a86a1538dff701f0e8e8ceefe6029a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da720c63c87363ef9b705ad817fd8c05a86a1538dff701f0e8e8ceefe6029a4", kill_on_drop: false }`
[INFO] [stdout] 8da720c63c87363ef9b705ad817fd8c05a86a1538dff701f0e8e8ceefe6029a4
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 960dd40ebc460110592196f4230f13bd3a6e7d351de6d02f3785ba5cf5f162be
[INFO] running `Command { std: "docker" "start" "-a" "960dd40ebc460110592196f4230f13bd3a6e7d351de6d02f3785ba5cf5f162be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/bit_string.rs:106:14
[INFO] [stderr]     |
[INFO] [stderr] 106 |             };
[INFO] [stderr]     |              ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `set_bits` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/set_bits-53f016cb6dd4588e)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::body_section_1 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::body_section_2 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::head_all_bits ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::head_section_1 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::head_section_2 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::head_section_3 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::index_below_range ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::index_over_range ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::tail_all_bits ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::tail_section_1 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::tail_section_2 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::more_than_a_section::tail_section_3 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::within_a_section::common_1 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::within_a_section::common_2 ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::within_a_section::index_below_range ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::within_a_section::index_over_range ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::within_a_section::set_all_bits ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::within_a_section::set_no_bits ... ok
[INFO] [stdout] test bit_string::tests::bits_at_section::within_a_section::start_bit_more_than_127 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-624cd7a4062aa662)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test clear::all_bits_within_a_section ... ok
[INFO] [stdout] test clear::more_than_a_section_2 ... ok
[INFO] [stdout] test clear::more_than_a_section_1 ... ok
[INFO] [stdout] test clear::no_bits ... ok
[INFO] [stdout] test clear::within_a_section_1 ... ok
[INFO] [stdout] test clear::within_a_section_2 ... ok
[INFO] [stdout] test set::all_bits_of_a_section_1 ... ok
[INFO] [stdout] test set::all_bits_of_a_section_2 ... ok
[INFO] [stdout] test set::index_below_range ... ok
[INFO] [stdout] test set::index_over_range ... ok
[INFO] [stdout] test set::more_than_a_section_1 ... ok
[INFO] [stdout] test set::more_than_a_section_2 ... ok
[INFO] [stdout] test set::no_bits_1 ... ok
[INFO] [stdout] test set::no_bits_2 ... ok
[INFO] [stdout] test set::start_bit_more_than_127_1 ... ok
[INFO] [stdout] test set::start_bit_more_than_127_2 ... ok
[INFO] [stdout] test set::within_a_section_1 ... ok
[INFO] [stdout] test set::within_a_section_2 ... ok
[INFO] [stdout] test set_and_clear_more_than_a_byte ... ok
[INFO] [stdout] test set_and_clear_within_a_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests set_bits
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - clear (line 45) ... ok
[INFO] [stdout] test src/lib.rs - set (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "960dd40ebc460110592196f4230f13bd3a6e7d351de6d02f3785ba5cf5f162be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960dd40ebc460110592196f4230f13bd3a6e7d351de6d02f3785ba5cf5f162be", kill_on_drop: false }`
[INFO] [stdout] 960dd40ebc460110592196f4230f13bd3a6e7d351de6d02f3785ba5cf5f162be