[INFO] crate number_prefix 0.4.0 is already in cache
[INFO] testing number_prefix-0.4.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate number_prefix 0.4.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate number_prefix 0.4.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", 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-7/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ace4d009a5a142acb4ef4464e5f3360785f30f7315592029bec7faa15a2404a2
[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" "ace4d009a5a142acb4ef4464e5f3360785f30f7315592029bec7faa15a2404a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ace4d009a5a142acb4ef4464e5f3360785f30f7315592029bec7faa15a2404a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace4d009a5a142acb4ef4464e5f3360785f30f7315592029bec7faa15a2404a2", kill_on_drop: false }`
[INFO] [stdout] ace4d009a5a142acb4ef4464e5f3360785f30f7315592029bec7faa15a2404a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b5f6fe3f07e126ee15bda49977f92ed51422e4fb34f75b2a2f776d5ea40f586
[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" "9b5f6fe3f07e126ee15bda49977f92ed51422e4fb34f75b2a2f776d5ea40f586", 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 dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "9b5f6fe3f07e126ee15bda49977f92ed51422e4fb34f75b2a2f776d5ea40f586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5f6fe3f07e126ee15bda49977f92ed51422e4fb34f75b2a2f776d5ea40f586", kill_on_drop: false }`
[INFO] [stdout] 9b5f6fe3f07e126ee15bda49977f92ed51422e4fb34f75b2a2f776d5ea40f586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16ed1f5097d9827f50a3fb421d3ecb0fdbea07f2cea8cb1fd0a9372ab77d299a
[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" "16ed1f5097d9827f50a3fb421d3ecb0fdbea07f2cea8cb1fd0a9372ab77d299a", kill_on_drop: false }`
[INFO] [stderr]    Compiling number_prefix v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "16ed1f5097d9827f50a3fb421d3ecb0fdbea07f2cea8cb1fd0a9372ab77d299a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ed1f5097d9827f50a3fb421d3ecb0fdbea07f2cea8cb1fd0a9372ab77d299a", kill_on_drop: false }`
[INFO] [stdout] 16ed1f5097d9827f50a3fb421d3ecb0fdbea07f2cea8cb1fd0a9372ab77d299a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dd89baa2b7f316f8406a480e292eb78ee858473c4bb45e1b5807ed4bea7f7b7
[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" "9dd89baa2b7f316f8406a480e292eb78ee858473c4bb45e1b5807ed4bea7f7b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/number_prefix-c4110f91fa007b00
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test::decimal_0 ... ok
[INFO] [stdout] test test::binary_1048576 ... ok
[INFO] [stdout] test test::binary_1073741824 ... ok
[INFO] [stdout] test test::decimal_1100 ... ok
[INFO] [stdout] test test::and_so_on ... ok
[INFO] [stdout] test parse::test::parse_examples ... ok
[INFO] [stdout] test test::decimal_1111 ... ok
[INFO] [stdout] test parse::test::bad_parse ... ok
[INFO] [stdout] test test::binary_126456 ... ok
[INFO] [stdout] test test::decimal_1030 ... ok
[INFO] [stdout] test test::decimal_999 ... ok
[INFO] [stdout] test test::decimal_minus_one_billion ... ok
[INFO] [stdout] test test::exa ... ok
[INFO] [stdout] test test::giga ... ok
[INFO] [stdout] test test::peta ... ok
[INFO] [stdout] test test::tera ... ok
[INFO] [stdout] test test::yotta ... ok
[INFO] [stdout] test test::decimal_1000 ... ok
[INFO] [stdout] test test::decimal_minus_one ... ok
[INFO] [stdout] test test::zetta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests number_prefix
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 116) ... ok
[INFO] [stdout] test src/lib.rs - Prefix::caps (line 348) ... ok
[INFO] [stdout] test src/lib.rs - Prefix::upper (line 328) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - NumberPrefix<F>::binary (line 279) ... ok
[INFO] [stdout] test src/lib.rs - NumberPrefix<F>::decimal (line 261) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - Prefix::lower (line 368) ... ok
[INFO] [stdout] test src/lib.rs - Prefix::symbol (line 388) ... ok
[INFO] [stdout] test src/lib.rs - (line 141) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dd89baa2b7f316f8406a480e292eb78ee858473c4bb45e1b5807ed4bea7f7b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd89baa2b7f316f8406a480e292eb78ee858473c4bb45e1b5807ed4bea7f7b7", kill_on_drop: false }`
[INFO] [stdout] 9dd89baa2b7f316f8406a480e292eb78ee858473c4bb45e1b5807ed4bea7f7b7