[INFO] fetching crate ultraman 0.1.2...
[INFO] testing ultraman-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ultraman 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate ultraman 0.1.2 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 crates.io crate ultraman 0.1.2
[INFO] finished tweaking crates.io crate ultraman 0.1.2
[INFO] tweaked toml for crates.io crate ultraman 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate ultraman 0.1.2 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 2ecec3947865f9376c55dd7520896dd36eae9113ed99a6d7e81f2a98557e2a04
[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" "2ecec3947865f9376c55dd7520896dd36eae9113ed99a6d7e81f2a98557e2a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ecec3947865f9376c55dd7520896dd36eae9113ed99a6d7e81f2a98557e2a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ecec3947865f9376c55dd7520896dd36eae9113ed99a6d7e81f2a98557e2a04", kill_on_drop: false }`
[INFO] [stdout] 2ecec3947865f9376c55dd7520896dd36eae9113ed99a6d7e81f2a98557e2a04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d8b3446e9c1685c242f41dcc6faf316f1ad0d7bb212eaa4cb1018ab490d08412
[INFO] running `Command { std: "docker" "start" "-a" "d8b3446e9c1685c242f41dcc6faf316f1ad0d7bb212eaa4cb1018ab490d08412", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling syn v1.0.50
[INFO] [stderr]    Compiling unicode-segmentation v1.7.0
[INFO] [stderr]    Compiling quick-error v2.0.0
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling shellwords v1.1.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling signal-hook-registry v1.2.2
[INFO] [stderr]    Compiling nix v0.19.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling handlebars v3.5.1
[INFO] [stderr]    Compiling structopt v0.3.20
[INFO] [stderr]    Compiling ultraman v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `dotenv::from_path_iter`: please use `from_path` in conjunction with `var` instead
[INFO] [stdout]   --> src/env.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 |     if let Some(iter) = dotenv::from_path_iter(filepath.as_path()).ok() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.87s
[INFO] running `Command { std: "docker" "inspect" "d8b3446e9c1685c242f41dcc6faf316f1ad0d7bb212eaa4cb1018ab490d08412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b3446e9c1685c242f41dcc6faf316f1ad0d7bb212eaa4cb1018ab490d08412", kill_on_drop: false }`
[INFO] [stdout] d8b3446e9c1685c242f41dcc6faf316f1ad0d7bb212eaa4cb1018ab490d08412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 20054608171fd65fa7b45a1bfe2a2f38d3f91fe36d50c44b0d5088d7a1e1b8d9
[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" "20054608171fd65fa7b45a1bfe2a2f38d3f91fe36d50c44b0d5088d7a1e1b8d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling ultraman v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `dotenv::from_path_iter`: please use `from_path` in conjunction with `var` instead
[INFO] [stdout]   --> src/env.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 |     if let Some(iter) = dotenv::from_path_iter(filepath.as_path()).ok() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.87s
[INFO] running `Command { std: "docker" "inspect" "20054608171fd65fa7b45a1bfe2a2f38d3f91fe36d50c44b0d5088d7a1e1b8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20054608171fd65fa7b45a1bfe2a2f38d3f91fe36d50c44b0d5088d7a1e1b8d9", kill_on_drop: false }`
[INFO] [stdout] 20054608171fd65fa7b45a1bfe2a2f38d3f91fe36d50c44b0d5088d7a1e1b8d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] be9c1b3b90fc6b4b50fb24d4372960d05ee24f98274f55230f4fa2672f3399fb
[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" "be9c1b3b90fc6b4b50fb24d4372960d05ee24f98274f55230f4fa2672f3399fb", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `dotenv::from_path_iter`: please use `from_path` in conjunction with `var` instead
[INFO] [stderr]   --> src/env.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 |     if let Some(iter) = dotenv::from_path_iter(filepath.as_path()).ok() {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ultraman-19b3fae5dfc20af3
[INFO] [stdout] running 15 tests
[INFO] [stdout] test signal::tests::test_trap_signal_at_multithred ... ignored
[INFO] [stdout] test procfile::tests::test_find_by ... ok
[INFO] [stdout] test procfile::tests::test_padding ... ok
[INFO] [stdout] test procfile::tests::test_set_concurrency_all ... ok
[INFO] [stdout] test procfile::tests::test_parse_procfile ... ok
[INFO] [stdout] test procfile::tests::test_process_len ... ok
[INFO] [stdout] test log::tests::test_output_when_not_coloring ... ok
[INFO] [stdout] test procfile::tests::test_set_concurrency ... ok
[INFO] [stdout] test env::tests::test_read_env ... ok
[INFO] [stdout] test log::tests::test_error ... ok
[INFO] [stdout] test log::tests::test_output_when_coloring ... ok
[INFO] [stdout] test stream_read::tests::test_new ... ok
[INFO] [stdout] test procfile::tests::test_set_concurrency_when_panic ... ok
[INFO] [stdout] test output::tests::test_handle_output ... ok
[INFO] [stdout] test process::tests::test_build_check_for_child_termination_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be9c1b3b90fc6b4b50fb24d4372960d05ee24f98274f55230f4fa2672f3399fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be9c1b3b90fc6b4b50fb24d4372960d05ee24f98274f55230f4fa2672f3399fb", kill_on_drop: false }`
[INFO] [stdout] be9c1b3b90fc6b4b50fb24d4372960d05ee24f98274f55230f4fa2672f3399fb