[INFO] cloning repository https://github.com/avranju/wally [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avranju/wally" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favranju%2Fwally", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favranju%2Fwally'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45d89e198656c175b73a6b1c4a7d92d5a21769ce [INFO] testing avranju/wally 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%2Favranju%2Fwally" "/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/avranju/wally 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/avranju/wally [INFO] finished tweaking git repo https://github.com/avranju/wally [INFO] tweaked toml for git repo https://github.com/avranju/wally written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/avranju/wally 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_urlencoded v0.5.4 [INFO] [stderr] Downloaded redox_syscall v0.1.49 [INFO] [stderr] Downloaded libflate v0.1.19 [INFO] [stderr] Downloaded hyper v0.12.19 [INFO] [stderr] Downloaded serde v1.0.83 [INFO] [stderr] Downloaded MacTypes-sys v1.3.0 [INFO] [stderr] Downloaded crc32fast v1.1.2 [INFO] [stderr] Downloaded security-framework-sys v0.2.2 [INFO] [stderr] Downloaded serde_derive v1.0.83 [INFO] [stderr] Downloaded encoding_rs v0.8.13 [INFO] [stderr] Downloaded reqwest v0.9.5 [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 566c84753ea2d5f816ebc349be2c2b0aa6d7920813d56e29dd478d25e09cd227 [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" "566c84753ea2d5f816ebc349be2c2b0aa6d7920813d56e29dd478d25e09cd227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "566c84753ea2d5f816ebc349be2c2b0aa6d7920813d56e29dd478d25e09cd227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "566c84753ea2d5f816ebc349be2c2b0aa6d7920813d56e29dd478d25e09cd227", kill_on_drop: false }` [INFO] [stdout] 566c84753ea2d5f816ebc349be2c2b0aa6d7920813d56e29dd478d25e09cd227 [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=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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17fa4443c31f1d1d44e72d860a3e096d3cd0f85f85b3d92b37ec504fe5995731 [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" "17fa4443c31f1d1d44e72d860a3e096d3cd0f85f85b3d92b37ec504fe5995731", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling serde v1.0.83 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling string v0.1.2 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.3 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling want v0.0.6 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling smallvec v0.6.7 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling mime v0.3.12 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling libflate v0.1.19 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling http v0.1.14 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.83 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.34 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling hyper v0.12.19 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling wally v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 00s [INFO] running `Command { std: "docker" "inspect" "17fa4443c31f1d1d44e72d860a3e096d3cd0f85f85b3d92b37ec504fe5995731", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17fa4443c31f1d1d44e72d860a3e096d3cd0f85f85b3d92b37ec504fe5995731", kill_on_drop: false }` [INFO] [stdout] 17fa4443c31f1d1d44e72d860a3e096d3cd0f85f85b3d92b37ec504fe5995731 [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=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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eec66bbc51785cbec6d8a3b4853a267870081c773d2bab2cc98af73ee4b5126e [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" "eec66bbc51785cbec6d8a3b4853a267870081c773d2bab2cc98af73ee4b5126e", kill_on_drop: false }` [INFO] [stderr] Compiling wally v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "eec66bbc51785cbec6d8a3b4853a267870081c773d2bab2cc98af73ee4b5126e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eec66bbc51785cbec6d8a3b4853a267870081c773d2bab2cc98af73ee4b5126e", kill_on_drop: false }` [INFO] [stdout] eec66bbc51785cbec6d8a3b4853a267870081c773d2bab2cc98af73ee4b5126e [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=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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1edcb6c5a24f1ca64fd6fbd58685c2e07239f03bd94edc4009840bd502adc19e [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" "1edcb6c5a24f1ca64fd6fbd58685c2e07239f03bd94edc4009840bd502adc19e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/wally-0a63160d802e6e7b [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1edcb6c5a24f1ca64fd6fbd58685c2e07239f03bd94edc4009840bd502adc19e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1edcb6c5a24f1ca64fd6fbd58685c2e07239f03bd94edc4009840bd502adc19e", kill_on_drop: false }` [INFO] [stdout] 1edcb6c5a24f1ca64fd6fbd58685c2e07239f03bd94edc4009840bd502adc19e