[INFO] fetching crate rte 0.2.1...
[INFO] testing rte-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rte 0.2.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rte 0.2.1 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 rte 0.2.1
[INFO] finished tweaking crates.io crate rte 0.2.1
[INFO] tweaked toml for crates.io crate rte 0.2.1 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42df6bad225de1ba97256a772140541ac6d18dbeb1b8e05a818bed9bdfe2d62d
[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" "42df6bad225de1ba97256a772140541ac6d18dbeb1b8e05a818bed9bdfe2d62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42df6bad225de1ba97256a772140541ac6d18dbeb1b8e05a818bed9bdfe2d62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42df6bad225de1ba97256a772140541ac6d18dbeb1b8e05a818bed9bdfe2d62d", kill_on_drop: false }`
[INFO] [stdout] 42df6bad225de1ba97256a772140541ac6d18dbeb1b8e05a818bed9bdfe2d62d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c00cbb995ed479253974f413398f53c20f0c6a3f2dabc840ef496f59f6b8284d
[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" "c00cbb995ed479253974f413398f53c20f0c6a3f2dabc840ef496f59f6b8284d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rte v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "c00cbb995ed479253974f413398f53c20f0c6a3f2dabc840ef496f59f6b8284d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c00cbb995ed479253974f413398f53c20f0c6a3f2dabc840ef496f59f6b8284d", kill_on_drop: false }`
[INFO] [stdout] c00cbb995ed479253974f413398f53c20f0c6a3f2dabc840ef496f59f6b8284d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] d97e5d3e6924cc6d2ea4feee6dd1133f19f7ef8f47773b5a6fea30f227e782b9
[INFO] running `Command { std: "docker" "start" "-a" "d97e5d3e6924cc6d2ea4feee6dd1133f19f7ef8f47773b5a6fea30f227e782b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rte v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "d97e5d3e6924cc6d2ea4feee6dd1133f19f7ef8f47773b5a6fea30f227e782b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97e5d3e6924cc6d2ea4feee6dd1133f19f7ef8f47773b5a6fea30f227e782b9", kill_on_drop: false }`
[INFO] [stdout] d97e5d3e6924cc6d2ea4feee6dd1133f19f7ef8f47773b5a6fea30f227e782b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/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] d89d47d2f03b7b1a5d94bfddf5edd97cdf7b3b5cc8c8ac58e4a49caca27f32c7
[INFO] running `Command { std: "docker" "start" "-a" "d89d47d2f03b7b1a5d94bfddf5edd97cdf7b3b5cc8c8ac58e4a49caca27f32c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rte-9fc7a799dbf00d69
[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]      Running /opt/rustwide/target/debug/deps/encode_spec-bfd6f20bb780cfb2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test encode_simple ... ok
[INFO] [stdout] test encode_complex ... ok
[INFO] [stdout] test encode_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parse_spec-24251869a31b4321
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test unexpect_token ... ok
[INFO] [stdout] test parse_empty ... ok
[INFO] [stdout] test forget_operator ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/standardlize_spec-a62011e40f50661c
[INFO] [stdout] test forget_unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rte
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test format_add_now ... ok
[INFO] [stdout] test throw_err_when_parse_failed ... ok
[INFO] [stdout] test format_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d89d47d2f03b7b1a5d94bfddf5edd97cdf7b3b5cc8c8ac58e4a49caca27f32c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89d47d2f03b7b1a5d94bfddf5edd97cdf7b3b5cc8c8ac58e4a49caca27f32c7", kill_on_drop: false }`
[INFO] [stdout] d89d47d2f03b7b1a5d94bfddf5edd97cdf7b3b5cc8c8ac58e4a49caca27f32c7