[INFO] fetching crate bits128 0.1.3...
[INFO] testing bits128-0.1.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate bits128 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bits128 0.1.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bits128 0.1.3
[INFO] finished tweaking crates.io crate bits128 0.1.3
[INFO] tweaked toml for crates.io crate bits128 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a628c046e9130aa1ff229a7b631c65dfa004cce2ae5d0cf0e46d926aae6aff21
[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" "a628c046e9130aa1ff229a7b631c65dfa004cce2ae5d0cf0e46d926aae6aff21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a628c046e9130aa1ff229a7b631c65dfa004cce2ae5d0cf0e46d926aae6aff21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a628c046e9130aa1ff229a7b631c65dfa004cce2ae5d0cf0e46d926aae6aff21", kill_on_drop: false }`
[INFO] [stdout] a628c046e9130aa1ff229a7b631c65dfa004cce2ae5d0cf0e46d926aae6aff21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96a6197ce12895d2fb692e1f08f69f2a3e86a2b44cdbe0fb65825ab7fd8ec907
[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" "96a6197ce12895d2fb692e1f08f69f2a3e86a2b44cdbe0fb65825ab7fd8ec907", kill_on_drop: false }`
[INFO] [stderr]    Compiling bits128 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "96a6197ce12895d2fb692e1f08f69f2a3e86a2b44cdbe0fb65825ab7fd8ec907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a6197ce12895d2fb692e1f08f69f2a3e86a2b44cdbe0fb65825ab7fd8ec907", kill_on_drop: false }`
[INFO] [stdout] 96a6197ce12895d2fb692e1f08f69f2a3e86a2b44cdbe0fb65825ab7fd8ec907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c279bdfffd5ff76a98062b7b8b1993636a30c429fe3b8b0a34e4b5a838d2939
[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" "1c279bdfffd5ff76a98062b7b8b1993636a30c429fe3b8b0a34e4b5a838d2939", kill_on_drop: false }`
[INFO] [stderr]    Compiling bits128 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "1c279bdfffd5ff76a98062b7b8b1993636a30c429fe3b8b0a34e4b5a838d2939", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c279bdfffd5ff76a98062b7b8b1993636a30c429fe3b8b0a34e4b5a838d2939", kill_on_drop: false }`
[INFO] [stdout] 1c279bdfffd5ff76a98062b7b8b1993636a30c429fe3b8b0a34e4b5a838d2939
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e2bbde35f999f9e6fd51870839409140c7d334353626f788a4d30090a43855b
[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" "9e2bbde35f999f9e6fd51870839409140c7d334353626f788a4d30090a43855b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bits128-27fcc7812ffd91a7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_flip ... ok
[INFO] [stdout] test tests::test_last ... ok
[INFO] [stdout] test tests::test_at ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bits128
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... FAILED
[INFO] [stdout] test src/lib.rs - Bits128::last_bit (line 47) ... ok
[INFO] [stdout] test src/lib.rs - Bits128::from_dec (line 36) ... ok
[INFO] [stdout] test src/lib.rs - Bits128::at (line 69) ... ok
[INFO] [stdout] test src/lib.rs - Bits128::first_bit (line 58) ... ok
[INFO] [stdout] test src/lib.rs - Bits128::len (line 94) ... ok
[INFO] [stdout] test src/lib.rs - Bits128::flip (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 9) stdout ----
[INFO] [stdout] error: mismatched closing delimiter: `]`
[INFO] [stdout]  --> src/lib.rs:13:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     if bit {
[INFO] [stdout]   |            ^ unclosed delimiter
[INFO] [stdout] 8 |         println!("the {}th bit is on", bit);
[INFO] [stdout] 9 |     ]
[INFO] [stdout]   |     ^ mismatched closing delimiter
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `enumarate` found for struct `Bits128` in the current scope
[INFO] [stdout]  --> src/lib.rs:12:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | for (bit, c) in bits.enumarate() {
[INFO] [stdout]   |                      ^^^^^^^^^ method not found in `Bits128`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 9)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "9e2bbde35f999f9e6fd51870839409140c7d334353626f788a4d30090a43855b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e2bbde35f999f9e6fd51870839409140c7d334353626f788a4d30090a43855b", kill_on_drop: false }`
[INFO] [stdout] 9e2bbde35f999f9e6fd51870839409140c7d334353626f788a4d30090a43855b