[INFO] cloning repository https://github.com/scattenlaeufer/rustbelt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scattenlaeufer/rustbelt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscattenlaeufer%2Frustbelt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscattenlaeufer%2Frustbelt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d63692920a7e171087dd67bbdf9d422a65ef8b73 [INFO] testing scattenlaeufer/rustbelt against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscattenlaeufer%2Frustbelt" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scattenlaeufer/rustbelt on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scattenlaeufer/rustbelt [INFO] finished tweaking git repo https://github.com/scattenlaeufer/rustbelt [INFO] tweaked toml for git repo https://github.com/scattenlaeufer/rustbelt written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/scattenlaeufer/rustbelt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ipnetwork v0.15.1 [INFO] [stderr] Downloaded pnet v0.23.0 [INFO] [stderr] Downloaded pnet_datalink v0.23.0 [INFO] [stderr] Downloaded pnet_base v0.23.0 [INFO] [stderr] Downloaded pnet_sys v0.23.0 [INFO] [stderr] Downloaded pnet_packet v0.23.0 [INFO] [stderr] Downloaded pnet_macros v0.23.0 [INFO] [stderr] Downloaded pnet_macros_support v0.23.0 [INFO] [stderr] Downloaded pnet_transport v0.23.0 [INFO] [stderr] Downloaded proptest v0.9.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfa64546ec010e7df78f6e3d7208eb4e3791d6472240be9760c2d11ce736eb04 [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" "cfa64546ec010e7df78f6e3d7208eb4e3791d6472240be9760c2d11ce736eb04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfa64546ec010e7df78f6e3d7208eb4e3791d6472240be9760c2d11ce736eb04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfa64546ec010e7df78f6e3d7208eb4e3791d6472240be9760c2d11ce736eb04", kill_on_drop: false }` [INFO] [stdout] cfa64546ec010e7df78f6e3d7208eb4e3791d6472240be9760c2d11ce736eb04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99562d6a74071c5714b1ea1d9905681c3644ce72e6d7f8db00af0eca19f08aec [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" "99562d6a74071c5714b1ea1d9905681c3644ce72e6d7f8db00af0eca19f08aec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling pnet_base v0.23.0 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling pnet v0.23.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling checked_int_cast v1.0.0 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling pnet_macros_support v0.23.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling pnet_sys v0.23.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling colored v1.9.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling image v0.22.3 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling rusty-fork v0.2.2 [INFO] [stderr] Compiling proptest v0.9.4 [INFO] [stderr] Compiling qrcode v0.11.0 [INFO] [stderr] Compiling ipnetwork v0.15.1 [INFO] [stderr] Compiling pnet_datalink v0.23.0 [INFO] [stderr] Compiling tokio-macros v0.2.0 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling tokio v0.2.4 [INFO] [stderr] Compiling pin-project v0.4.6 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.23.0 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling hyper v0.13.1 [INFO] [stderr] Compiling pnet_packet v0.23.0 [INFO] [stderr] Compiling pnet_transport v0.23.0 [INFO] [stderr] Compiling rustbelt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 25s [INFO] running `Command { std: "docker" "inspect" "99562d6a74071c5714b1ea1d9905681c3644ce72e6d7f8db00af0eca19f08aec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99562d6a74071c5714b1ea1d9905681c3644ce72e6d7f8db00af0eca19f08aec", kill_on_drop: false }` [INFO] [stdout] 99562d6a74071c5714b1ea1d9905681c3644ce72e6d7f8db00af0eca19f08aec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4dfdc1ea23f583792ce2b38dae62172989b058718337cd29d0be38d32ad62a4 [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" "a4dfdc1ea23f583792ce2b38dae62172989b058718337cd29d0be38d32ad62a4", kill_on_drop: false }` [INFO] [stderr] Compiling rustbelt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.02s [INFO] running `Command { std: "docker" "inspect" "a4dfdc1ea23f583792ce2b38dae62172989b058718337cd29d0be38d32ad62a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4dfdc1ea23f583792ce2b38dae62172989b058718337cd29d0be38d32ad62a4", kill_on_drop: false }` [INFO] [stdout] a4dfdc1ea23f583792ce2b38dae62172989b058718337cd29d0be38d32ad62a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] de8d8a9babf538d36cae9ebf70970c2b93f36730098dc411652ad5947aa6eaf2 [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" "de8d8a9babf538d36cae9ebf70970c2b93f36730098dc411652ad5947aa6eaf2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustbelt-706d9384b62e6468 [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::test_choice_error_creation_u32 ... ok [INFO] [stdout] test tests::test_choice_error_display_u32 ... ok [INFO] [stdout] test tests::test_url_creation_v4 ... ok [INFO] [stdout] test tests::test_socket_creation_v6 ... ok [INFO] [stdout] test tests::test_create_qr_code ... ok [INFO] [stdout] test tests::test_socket_creation_v4 ... ok [INFO] [stdout] test tests::test_choice_error_debug_u32 ... ok [INFO] [stdout] test tests::test_url_creation_v6 ... ok [INFO] [stdout] test tests::test_networkinterfaceexistanceerror_creation ... ok [INFO] [stdout] test tests::test_networkinterfaceexistanceerror_display ... ok [INFO] [stdout] test tests::test_networkinterfaceexistanceerror_debug ... ok [INFO] [stdout] test tests::test_choice_error_debug_str ... ok [INFO] [stdout] test tests::test_choice_error_str ... ok [INFO] [stdout] test tests::test_choice_error_display_str ... ok [INFO] [stdout] test tests::test_choose_number_index_error ... ok [INFO] [stdout] test tests::test_choose_number_index_parse_error ... ok [INFO] [stdout] test tests::test_choose_number_prop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustbelt-b8d8d9c2f70b9283 [INFO] [stdout] [INFO] [stderr] Doc-tests rustbelt [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" "de8d8a9babf538d36cae9ebf70970c2b93f36730098dc411652ad5947aa6eaf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de8d8a9babf538d36cae9ebf70970c2b93f36730098dc411652ad5947aa6eaf2", kill_on_drop: false }` [INFO] [stdout] de8d8a9babf538d36cae9ebf70970c2b93f36730098dc411652ad5947aa6eaf2