[INFO] cloning repository https://github.com/php-coder/gtl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/php-coder/gtl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphp-coder%2Fgtl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphp-coder%2Fgtl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3154b56b80dec56a593f1c62d709784f5919fb2f
[INFO] testing php-coder/gtl against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphp-coder%2Fgtl" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/php-coder/gtl 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 git repo https://github.com/php-coder/gtl
[INFO] finished tweaking git repo https://github.com/php-coder/gtl
[INFO] tweaked toml for git repo https://github.com/php-coder/gtl written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/php-coder/gtl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 96a99ba6d5271ef2a318a28545d4c3a7ef907fd6122821aad2d89b11a524339a
[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" "96a99ba6d5271ef2a318a28545d4c3a7ef907fd6122821aad2d89b11a524339a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96a99ba6d5271ef2a318a28545d4c3a7ef907fd6122821aad2d89b11a524339a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a99ba6d5271ef2a318a28545d4c3a7ef907fd6122821aad2d89b11a524339a", kill_on_drop: false }`
[INFO] [stdout] 96a99ba6d5271ef2a318a28545d4c3a7ef907fd6122821aad2d89b11a524339a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3e62b9a8dadbec452daf5432f25de536d04b9da38f7aee96c600cbdc702990c
[INFO] running `Command { std: "docker" "start" "-a" "c3e62b9a8dadbec452daf5432f25de536d04b9da38f7aee96c600cbdc702990c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tgl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let file: File = try!(OpenOptions::new()
[INFO] [stdout]    |                      ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     try!(buffer.write_all(text.as_bytes()));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "c3e62b9a8dadbec452daf5432f25de536d04b9da38f7aee96c600cbdc702990c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e62b9a8dadbec452daf5432f25de536d04b9da38f7aee96c600cbdc702990c", kill_on_drop: false }`
[INFO] [stdout] c3e62b9a8dadbec452daf5432f25de536d04b9da38f7aee96c600cbdc702990c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 110ece36ddd78d1910f211496167b42432d8584c0436cef4262c95caa388c11e
[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" "110ece36ddd78d1910f211496167b42432d8584c0436cef4262c95caa388c11e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tgl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "110ece36ddd78d1910f211496167b42432d8584c0436cef4262c95caa388c11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110ece36ddd78d1910f211496167b42432d8584c0436cef4262c95caa388c11e", kill_on_drop: false }`
[INFO] [stdout] 110ece36ddd78d1910f211496167b42432d8584c0436cef4262c95caa388c11e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 0a7a0c187004e020b845ce05b3fbe195db78915f0e5d071ed7b379e60155458f
[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" "0a7a0c187004e020b845ce05b3fbe195db78915f0e5d071ed7b379e60155458f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tgl-2241d9b4cf237d2c
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::partition_string_returns_empty_vector_for_empty_string ... ok
[INFO] [stdout] test tests::text_to_tokens_returns_empty_tokens_for_empty_string ... ok
[INFO] [stdout] test tests::text_to_tokens_returns_function_tokens ... ok
[INFO] [stdout] test tests::tokens_to_string_returns_empty_string_for_empty_tokens ... ok
[INFO] [stdout] test tests::partition_string_returns_partitioned_string ... ok
[INFO] [stdout] test tests::code_to_tokens_returns_function_tokens ... ok
[INFO] [stdout] test tests::partition_string_should_handle_string_with_separators_only ... ok
[INFO] [stdout] test tests::tokens_to_string_returns_tokens_representation ... ok
[INFO] [stdout] test tests::partition_string_should_handle_utf8_string ... ok
[INFO] [stdout] test tests::code_to_tokens_returns_empty_tokens_for_empty_code ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a7a0c187004e020b845ce05b3fbe195db78915f0e5d071ed7b379e60155458f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a7a0c187004e020b845ce05b3fbe195db78915f0e5d071ed7b379e60155458f", kill_on_drop: false }`
[INFO] [stdout] 0a7a0c187004e020b845ce05b3fbe195db78915f0e5d071ed7b379e60155458f