[INFO] fetching crate number_prefix 0.4.0...
[INFO] testing number_prefix-0.4.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate number_prefix 0.4.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate number_prefix 0.4.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate number_prefix 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate number_prefix 0.4.0
[INFO] tweaked toml for crates.io crate number_prefix 0.4.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate number_prefix 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] a86eb8de323bbbfd8712f66dd005d381bdfdb8762def1f0aa1ff57cfd1b85165
[INFO] running `Command { std: "docker" "start" "-a" "a86eb8de323bbbfd8712f66dd005d381bdfdb8762def1f0aa1ff57cfd1b85165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a86eb8de323bbbfd8712f66dd005d381bdfdb8762def1f0aa1ff57cfd1b85165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86eb8de323bbbfd8712f66dd005d381bdfdb8762def1f0aa1ff57cfd1b85165", kill_on_drop: false }`
[INFO] [stdout] a86eb8de323bbbfd8712f66dd005d381bdfdb8762def1f0aa1ff57cfd1b85165
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--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] d8d314562400103da1d39775aa19b542d6cad731b1cf201006fe5fdf1f7411a2
[INFO] running `Command { std: "docker" "start" "-a" "d8d314562400103da1d39775aa19b542d6cad731b1cf201006fe5fdf1f7411a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling number_prefix v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "d8d314562400103da1d39775aa19b542d6cad731b1cf201006fe5fdf1f7411a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d314562400103da1d39775aa19b542d6cad731b1cf201006fe5fdf1f7411a2", kill_on_drop: false }`
[INFO] [stdout] d8d314562400103da1d39775aa19b542d6cad731b1cf201006fe5fdf1f7411a2
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 484b3cb1ccef8d365249ec0ef25b1cdc1c159f969c8ae0df6f616853ddcc1cdc
[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" "484b3cb1ccef8d365249ec0ef25b1cdc1c159f969c8ae0df6f616853ddcc1cdc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling number_prefix v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "484b3cb1ccef8d365249ec0ef25b1cdc1c159f969c8ae0df6f616853ddcc1cdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "484b3cb1ccef8d365249ec0ef25b1cdc1c159f969c8ae0df6f616853ddcc1cdc", kill_on_drop: false }`
[INFO] [stdout] 484b3cb1ccef8d365249ec0ef25b1cdc1c159f969c8ae0df6f616853ddcc1cdc
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8128945fb159fb180016460ca99d5d36c9efa70c2c664d4a34b7356e8df6b388
[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" "8128945fb159fb180016460ca99d5d36c9efa70c2c664d4a34b7356e8df6b388", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/number_prefix-e7ed669b914a4470)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test::giga ... ok
[INFO] [stdout] test test::exa ... ok
[INFO] [stdout] test test::decimal_minus_one_billion ... ok
[INFO] [stdout] test test::decimal_minus_one ... ok
[INFO] [stdout] test test::peta ... ok
[INFO] [stdout] test test::yotta ... ok
[INFO] [stdout] test test::binary_1073741824 ... ok
[INFO] [stdout] test test::tera ... ok
[INFO] [stdout] test parse::test::bad_parse ... ok
[INFO] [stdout] test test::decimal_0 ... ok
[INFO] [stdout] test parse::test::parse_examples ... ok
[INFO] [stdout] test test::zetta ... ok
[INFO] [stdout] test test::binary_1048576 ... ok
[INFO] [stdout] test test::binary_126456 ... ok
[INFO] [stdout] test test::decimal_1000 ... ok
[INFO] [stdout] test test::and_so_on ... ok
[INFO] [stderr]    Doc-tests number_prefix
[INFO] [stdout] test test::decimal_1030 ... ok
[INFO] [stdout] test test::decimal_1100 ... ok
[INFO] [stdout] test test::decimal_1111 ... ok
[INFO] [stdout] test test::decimal_999 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - Prefix::lower (line 368) ... ok
[INFO] [stdout] test src/lib.rs - Prefix::upper (line 328) ... ok
[INFO] [stdout] test src/lib.rs - NumberPrefix<F>::decimal (line 261) ... ok
[INFO] [stdout] test src/lib.rs - (line 116) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - NumberPrefix<F>::binary (line 279) ... ok
[INFO] [stdout] test src/lib.rs - Prefix::caps (line 348) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - (line 141) ... ok
[INFO] [stdout] test src/lib.rs - Prefix::symbol (line 388) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8128945fb159fb180016460ca99d5d36c9efa70c2c664d4a34b7356e8df6b388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8128945fb159fb180016460ca99d5d36c9efa70c2c664d4a34b7356e8df6b388", kill_on_drop: false }`
[INFO] [stdout] 8128945fb159fb180016460ca99d5d36c9efa70c2c664d4a34b7356e8df6b388