[INFO] fetching crate genere 0.1.2...
[INFO] testing genere-0.1.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate genere 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate genere 0.1.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genere 0.1.2
[INFO] finished tweaking crates.io crate genere 0.1.2
[INFO] tweaked toml for crates.io crate genere 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] b17a659700293a2d3a67bdaf8a0a638c4c23efebfa8d4b9d3be76b78dc812cc7
[INFO] running `Command { std: "docker" "start" "-a" "b17a659700293a2d3a67bdaf8a0a638c4c23efebfa8d4b9d3be76b78dc812cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b17a659700293a2d3a67bdaf8a0a638c4c23efebfa8d4b9d3be76b78dc812cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17a659700293a2d3a67bdaf8a0a638c4c23efebfa8d4b9d3be76b78dc812cc7", kill_on_drop: false }`
[INFO] [stdout] b17a659700293a2d3a67bdaf8a0a638c4c23efebfa8d4b9d3be76b78dc812cc7
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99e40fa4c2e6cc65d8daaede574e5d3f7ca7e2ae25b4aa79970c88618c2d7df1
[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" "99e40fa4c2e6cc65d8daaede574e5d3f7ca7e2ae25b4aa79970c88618c2d7df1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling object v0.22.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling genere v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.34s
[INFO] running `Command { std: "docker" "inspect" "99e40fa4c2e6cc65d8daaede574e5d3f7ca7e2ae25b4aa79970c88618c2d7df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99e40fa4c2e6cc65d8daaede574e5d3f7ca7e2ae25b4aa79970c88618c2d7df1", kill_on_drop: false }`
[INFO] [stdout] 99e40fa4c2e6cc65d8daaede574e5d3f7ca7e2ae25b4aa79970c88618c2d7df1
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beb93380323fe5f26131860b12bc59af494474f98c0c3048a3d0604018827d63
[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" "beb93380323fe5f26131860b12bc59af494474f98c0c3048a3d0604018827d63", kill_on_drop: false }`
[INFO] [stderr]    Compiling genere v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "beb93380323fe5f26131860b12bc59af494474f98c0c3048a3d0604018827d63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb93380323fe5f26131860b12bc59af494474f98c0c3048a3d0604018827d63", kill_on_drop: false }`
[INFO] [stdout] beb93380323fe5f26131860b12bc59af494474f98c0c3048a3d0604018827d63
[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=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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] 8341402a469c4e3b319ab72a465e128480cbb569a254fc6721fe20684c04bc51
[INFO] running `Command { std: "docker" "start" "-a" "8341402a469c4e3b319ab72a465e128480cbb569a254fc6721fe20684c04bc51", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genere-f143d7f76f20e6bd
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test generator::capitalize_1 ... ok
[INFO] [stdout] test generator::add_1 ... ok
[INFO] [stdout] test generator::missing_symbol ... ok
[INFO] [stdout] test generator::pre_process ... ok
[INFO] [stdout] test generator::post_process ... ok
[INFO] [stdout] test generator::add_json ... ok
[INFO] [stdout] test generator::cyclic ... ok
[INFO] [stdout] test generator::unexisting ... ok
[INFO] [stdout] test generator::replacement_2 ... ok
[INFO] [stdout] test generator::replacement_1 ... ok
[INFO] [stdout] test generator::gender_2 ... ok
[INFO] [stdout] test generator::capitalize_2 ... ok
[INFO] [stdout] test generator::gender_3 ... ok
[INFO] [stdout] test generator::gender_4 ... ok
[INFO] [stdout] test generator::gender_1 ... ok
[INFO] [stdout] test generator::msg ... ok
[INFO] [stdout] test generator::a_bit_all ... ok
[INFO] [stdout] test generator::seed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genere-74504e7b09d07bed
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests genere
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib/lib.rs - (line 128) ... ok
[INFO] [stdout] test src/lib/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib/lib.rs - (line 101) ... ok
[INFO] [stdout] test src/lib/generator.rs - generator::Generator::msg (line 453) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8341402a469c4e3b319ab72a465e128480cbb569a254fc6721fe20684c04bc51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8341402a469c4e3b319ab72a465e128480cbb569a254fc6721fe20684c04bc51", kill_on_drop: false }`
[INFO] [stdout] 8341402a469c4e3b319ab72a465e128480cbb569a254fc6721fe20684c04bc51