[INFO] cloning repository https://github.com/krscott/rust_elm_types
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krscott/rust_elm_types" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrscott%2Frust_elm_types", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrscott%2Frust_elm_types'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7f5eb22a82d3baa81af6172371670888146c032
[INFO] testing krscott/rust_elm_types against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrscott%2Frust_elm_types" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krscott/rust_elm_types on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/krscott/rust_elm_types
[INFO] finished tweaking git repo https://github.com/krscott/rust_elm_types
[INFO] tweaked toml for git repo https://github.com/krscott/rust_elm_types written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/krscott/rust_elm_types already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1a3e807b1f1d2cea809c030becf67f72f9cd4d17240a4894dde41b449b1ebb9
[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" "a1a3e807b1f1d2cea809c030becf67f72f9cd4d17240a4894dde41b449b1ebb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1a3e807b1f1d2cea809c030becf67f72f9cd4d17240a4894dde41b449b1ebb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a3e807b1f1d2cea809c030becf67f72f9cd4d17240a4894dde41b449b1ebb9", kill_on_drop: false }`
[INFO] [stdout] a1a3e807b1f1d2cea809c030becf67f72f9cd4d17240a4894dde41b449b1ebb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c678966edfaef4a32057d0e7cd5c34570f5233e07cec78392b066ba885d9331
[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" "6c678966edfaef4a32057d0e7cd5c34570f5233e07cec78392b066ba885d9331", kill_on_drop: false }`
[INFO] [stderr]    Compiling polymorphio v0.1.2 (https://github.com/krscott/polymorphio.git?tag=v0.1.2#4d60e959)
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling chrono v0.4.12
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling stderrlog v0.4.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[INFO] [stderr]    Compiling structopt-derive v0.4.8
[INFO] [stderr]    Compiling structopt v0.3.15
[INFO] [stderr]    Compiling rust_elm_types v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.87s
[INFO] running `Command { std: "docker" "inspect" "6c678966edfaef4a32057d0e7cd5c34570f5233e07cec78392b066ba885d9331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c678966edfaef4a32057d0e7cd5c34570f5233e07cec78392b066ba885d9331", kill_on_drop: false }`
[INFO] [stdout] 6c678966edfaef4a32057d0e7cd5c34570f5233e07cec78392b066ba885d9331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02b6cd25bdcfd0346c4e5d557df0e26454a810e1ee7a992b92b5a3b26dc9a548
[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" "02b6cd25bdcfd0346c4e5d557df0e26454a810e1ee7a992b92b5a3b26dc9a548", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_elm_types v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.64s
[INFO] running `Command { std: "docker" "inspect" "02b6cd25bdcfd0346c4e5d557df0e26454a810e1ee7a992b92b5a3b26dc9a548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b6cd25bdcfd0346c4e5d557df0e26454a810e1ee7a992b92b5a3b26dc9a548", kill_on_drop: false }`
[INFO] [stdout] 02b6cd25bdcfd0346c4e5d557df0e26454a810e1ee7a992b92b5a3b26dc9a548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e788fa6292adac66adc05921d9160974d65bf1913bb0cd7c63d9153dd4fde2c8
[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" "e788fa6292adac66adc05921d9160974d65bf1913bb0cd7c63d9153dd4fde2c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_elm_types-135611a61f6cb13a
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::rust_empty ... ok
[INFO] [stdout] test tests::rust_enum_complex ... ok
[INFO] [stdout] test tests::rust_enum_simple ... ok
[INFO] [stdout] test tests::rust_enum_with_option ... ok
[INFO] [stdout] test tests::rust_enum_with_vec ... ok
[INFO] [stdout] test tests::rust_struct_simple ... ok
[INFO] [stdout] test tests::rust_struct_with_option ... ok
[INFO] [stdout] test tests::rust_struct_with_vec ... ok
[INFO] [stdout] test tests::elm_struct_with_vec ... ok
[INFO] [stdout] test tests::elm_struct_with_option ... ok
[INFO] [stdout] test tests::elm_struct_simple ... ok
[INFO] [stdout] test tests::elm_enum_with_vec ... ok
[INFO] [stdout] test tests::elm_enum_with_option ... ok
[INFO] [stdout] test tests::elm_empty ... ok
[INFO] [stdout] test tests::elm_enum_complex ... ok
[INFO] [stdout] test tests::elm_enum_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/devtest-f7609c931aecdb25
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main-b46c2ae3b759c748
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rust_elm_types
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e788fa6292adac66adc05921d9160974d65bf1913bb0cd7c63d9153dd4fde2c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e788fa6292adac66adc05921d9160974d65bf1913bb0cd7c63d9153dd4fde2c8", kill_on_drop: false }`
[INFO] [stdout] e788fa6292adac66adc05921d9160974d65bf1913bb0cd7c63d9153dd4fde2c8