[INFO] fetching crate number-encoding 0.2.1...
[INFO] testing number-encoding-0.2.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate number-encoding 0.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate number-encoding 0.2.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate number-encoding 0.2.1
[INFO] finished tweaking crates.io crate number-encoding 0.2.1
[INFO] tweaked toml for crates.io crate number-encoding 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 329b09d8d302baf1ba2d457b70d8c6bcab6bc4f1dfb35eb4de8bf479175ee37d
[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" "329b09d8d302baf1ba2d457b70d8c6bcab6bc4f1dfb35eb4de8bf479175ee37d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "329b09d8d302baf1ba2d457b70d8c6bcab6bc4f1dfb35eb4de8bf479175ee37d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329b09d8d302baf1ba2d457b70d8c6bcab6bc4f1dfb35eb4de8bf479175ee37d", kill_on_drop: false }`
[INFO] [stdout] 329b09d8d302baf1ba2d457b70d8c6bcab6bc4f1dfb35eb4de8bf479175ee37d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 4c9eb821f401154a1ada38c880930ecd230a22ddd1f9801600f05fb29e71edf3
[INFO] running `Command { std: "docker" "start" "-a" "4c9eb821f401154a1ada38c880930ecd230a22ddd1f9801600f05fb29e71edf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling number-encoding v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "4c9eb821f401154a1ada38c880930ecd230a22ddd1f9801600f05fb29e71edf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9eb821f401154a1ada38c880930ecd230a22ddd1f9801600f05fb29e71edf3", kill_on_drop: false }`
[INFO] [stdout] 4c9eb821f401154a1ada38c880930ecd230a22ddd1f9801600f05fb29e71edf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 626b49bc6fa72ff688893a392c49d27d033db03fcfb93feb969b43c6a4a10d46
[INFO] running `Command { std: "docker" "start" "-a" "626b49bc6fa72ff688893a392c49d27d033db03fcfb93feb969b43c6a4a10d46", kill_on_drop: false }`
[INFO] [stderr]    Compiling number-encoding v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "626b49bc6fa72ff688893a392c49d27d033db03fcfb93feb969b43c6a4a10d46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626b49bc6fa72ff688893a392c49d27d033db03fcfb93feb969b43c6a4a10d46", kill_on_drop: false }`
[INFO] [stdout] 626b49bc6fa72ff688893a392c49d27d033db03fcfb93feb969b43c6a4a10d46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cdd7298195322186e964eadc0d157842cdcc7e47d3d243866a0236fa1ff5e296
[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" "cdd7298195322186e964eadc0d157842cdcc7e47d3d243866a0236fa1ff5e296", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/number_encoding-15c0504c590dd92a)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test combinadics::decode_ok ... ok
[INFO] [stdout] test combinadics::encode_ok ... ok
[INFO] [stdout] test combination_ok ... ok
[INFO] [stdout] test factoradics::decode_ok ... ok
[INFO] [stdout] test factorial_ok ... ok
[INFO] [stdout] test greatest_common_divisor_ok ... ok
[INFO] [stdout] test factoradics::encode_ok ... ok
[INFO] [stdout] test factoradics::iter_ok ... ok
[INFO] [stdout] test is_ordered_multiset_ok ... ok
[INFO] [stdout] test combinadics::iter_new_from_ok ... ok
[INFO] [stdout] test combinadics::iter_ok ... ok
[INFO] [stdout] test is_ordered_set_ok ... ok
[INFO] [stdout] test is_unordered_set_ok ... ok
[INFO] [stdout] test multinadics::iter_ok ... ok
[INFO] [stdout] test sequences::decode_len_ok ... ok
[INFO] [stdout] test sequences::decode_ok ... ok
[INFO] [stdout] test sequences::encode_ok ... ok
[INFO] [stdout] test multinomial_ok ... ok
[INFO] [stdout] test multinadics::decode_ok ... ok
[INFO] [stdout] test multinadics::encode_ok ... ok
[INFO] [stderr]    Doc-tests number-encoding
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test src/combinadics.rs - combinadics::Iter (line 189) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::Iter (line 220) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::decode_mut (line 31) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::decode (line 69) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::encode (line 142) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::encode (line 128) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::encode (line 127) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::Iter (line 192) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::decode (line 60) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::decode_mut (line 28) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::decode (line 76) ... ok
[INFO] [stdout] test src/lib.rs - factorial (line 89) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::Iter (line 205) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::Iter (line 181) ... ok
[INFO] [stdout] test src/combinadics.rs - combinadics::decode (line 85) ... ok
[INFO] [stdout] test src/lib.rs - combination (line 128) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::encode (line 112) ... ok
[INFO] [stdout] test src/multinadics.rs - multinadics::Iter (line 214) ... ok
[INFO] [stdout] test src/factoradics.rs - factoradics::Iter (line 167) ... ok
[INFO] [stdout] test src/lib.rs - greatest_common_divisor (line 43) ... ok
[INFO] [stdout] test src/multinadics.rs - multinadics::Iter (line 200) ... ok
[INFO] [stdout] test src/sequences.rs - sequences::decode (line 103) ... ok
[INFO] [stdout] test src/lib.rs - multinomial (line 180) ... ok
[INFO] [stdout] test src/multinadics.rs - multinadics::decode_mut (line 28) ... ok
[INFO] [stdout] test src/multinadics.rs - multinadics::decode (line 89) ... ok
[INFO] [stdout] test src/multinadics.rs - multinadics::Iter (line 225) ... ok
[INFO] [stdout] test src/sequences.rs - sequences::decode_mut (line 61) ... ok
[INFO] [stdout] test src/multinadics.rs - multinadics::decode (line 73) ... ok
[INFO] [stdout] test src/sequences.rs - sequences::decode (line 88) ... ok
[INFO] [stdout] test src/sequences.rs - sequences::encode (line 144) ... ok
[INFO] [stdout] test src/multinadics.rs - multinadics::encode (line 139) ... ok
[INFO] [stdout] test src/multinadics.rs - multinadics::encode (line 150) ... ok
[INFO] [stdout] test src/sequences.rs - sequences::encode (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cdd7298195322186e964eadc0d157842cdcc7e47d3d243866a0236fa1ff5e296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd7298195322186e964eadc0d157842cdcc7e47d3d243866a0236fa1ff5e296", kill_on_drop: false }`
[INFO] [stdout] cdd7298195322186e964eadc0d157842cdcc7e47d3d243866a0236fa1ff5e296