[INFO] cloning repository https://github.com/harrysarson/elm-torture [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harrysarson/elm-torture" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharrysarson%2Felm-torture", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharrysarson%2Felm-torture'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a4c108f5e0ce5fda52fdeef40e4ed9dc42a69ce [INFO] testing harrysarson/elm-torture against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharrysarson%2Felm-torture" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harrysarson/elm-torture 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/harrysarson/elm-torture [INFO] finished tweaking git repo https://github.com/harrysarson/elm-torture [INFO] tweaked toml for git repo https://github.com/harrysarson/elm-torture written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/harrysarson/elm-torture 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4c0e3e21ea27895ad24a5c6a16e9c37cf114298131a5adf6e8fc02b96feb01d2 [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" "4c0e3e21ea27895ad24a5c6a16e9c37cf114298131a5adf6e8fc02b96feb01d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c0e3e21ea27895ad24a5c6a16e9c37cf114298131a5adf6e8fc02b96feb01d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c0e3e21ea27895ad24a5c6a16e9c37cf114298131a5adf6e8fc02b96feb01d2", kill_on_drop: false }` [INFO] [stdout] 4c0e3e21ea27895ad24a5c6a16e9c37cf114298131a5adf6e8fc02b96feb01d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] eb6c798e3c8116c49d2330a52b0fb2e8e2d6b314d20cfb8a69bc7ed7a7d2eef0 [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" "eb6c798e3c8116c49d2330a52b0fb2e8e2d6b314d20cfb8a69bc7ed7a7d2eef0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling const_fn v0.4.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling hashbrown v0.9.0 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling os_str_bytes v2.3.2 [INFO] [stderr] Compiling pathdiff v0.2.0 [INFO] [stderr] Compiling indented v0.1.0 [INFO] [stderr] Compiling apply v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rust-embed-utils v5.1.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling rust-embed-impl v5.7.0 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling rust-embed v5.7.0 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling humantime-serde v1.0.1 [INFO] [stderr] Compiling elm-torture v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 42s [INFO] running `Command { std: "docker" "inspect" "eb6c798e3c8116c49d2330a52b0fb2e8e2d6b314d20cfb8a69bc7ed7a7d2eef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6c798e3c8116c49d2330a52b0fb2e8e2d6b314d20cfb8a69bc7ed7a7d2eef0", kill_on_drop: false }` [INFO] [stdout] eb6c798e3c8116c49d2330a52b0fb2e8e2d6b314d20cfb8a69bc7ed7a7d2eef0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ef14b9926435fd0c8b33321d67e46e2a5007d36e86f294c157582f0728ab165c [INFO] running `Command { std: "docker" "start" "-a" "ef14b9926435fd0c8b33321d67e46e2a5007d36e86f294c157582f0728ab165c", kill_on_drop: false }` [INFO] [stderr] Compiling elm-torture v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.45s [INFO] running `Command { std: "docker" "inspect" "ef14b9926435fd0c8b33321d67e46e2a5007d36e86f294c157582f0728ab165c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef14b9926435fd0c8b33321d67e46e2a5007d36e86f294c157582f0728ab165c", kill_on_drop: false }` [INFO] [stdout] ef14b9926435fd0c8b33321d67e46e2a5007d36e86f294c157582f0728ab165c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 782dfce9b86bbdb7ce0209f6a1c43f8113122e6576ad45c89a6f269464a67ab0 [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" "782dfce9b86bbdb7ce0209f6a1c43f8113122e6576ad45c89a6f269464a67ab0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/elm_torture-41cb71171380a1a8 [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" "782dfce9b86bbdb7ce0209f6a1c43f8113122e6576ad45c89a6f269464a67ab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "782dfce9b86bbdb7ce0209f6a1c43f8113122e6576ad45c89a6f269464a67ab0", kill_on_drop: false }` [INFO] [stdout] 782dfce9b86bbdb7ce0209f6a1c43f8113122e6576ad45c89a6f269464a67ab0