[INFO] crate rudolfs 0.2.10 is already in cache [INFO] testing rudolfs-0.2.10 against 1.45.2 for beta-1.46-1 [INFO] extracting crate rudolfs 0.2.10 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rudolfs 0.2.10 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rudolfs 0.2.10 [INFO] finished tweaking crates.io crate rudolfs 0.2.10 [INFO] tweaked toml for crates.io crate rudolfs 0.2.10 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate rudolfs 0.2.10 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "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-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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] daeba08b6d50b9465b34c8e191b95687fd556cdb71cbd2d3b822178547b7d822 [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" "daeba08b6d50b9465b34c8e191b95687fd556cdb71cbd2d3b822178547b7d822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daeba08b6d50b9465b34c8e191b95687fd556cdb71cbd2d3b822178547b7d822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daeba08b6d50b9465b34c8e191b95687fd556cdb71cbd2d3b822178547b7d822", kill_on_drop: false }` [INFO] [stdout] daeba08b6d50b9465b34c8e191b95687fd556cdb71cbd2d3b822178547b7d822 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a22f4cd1281a57537ce1c4b8ae4516f85f84d086933321c30c43b7c489569a65 [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" "a22f4cd1281a57537ce1c4b8ae4516f85f84d086933321c30c43b7c489569a65", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling askama_escape v0.2.0 [INFO] [stderr] Compiling md5 v0.3.8 [INFO] [stderr] Compiling keystream v1.0.0 [INFO] [stderr] Compiling human-size v0.4.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling futures-timer v0.1.1 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling rusoto_core v0.40.0 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling regex v1.3.5 [INFO] [stderr] Compiling chacha v0.3.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling digest v0.7.6 [INFO] [stderr] Compiling crypto-mac v0.5.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling hmac v0.5.0 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling futures-backoff v0.1.0 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-process v0.2.5 [INFO] [stderr] Compiling webpki v0.19.1 [INFO] [stderr] Compiling sct v0.5.0 [INFO] [stderr] Compiling ct-logs v0.5.1 [INFO] [stderr] Compiling rustls v0.15.2 [INFO] [stderr] Compiling webpki-roots v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tokio-rustls v0.9.4 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling hyper-rustls v0.16.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling serde_test v1.0.104 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling rusoto_credential v0.40.0 [INFO] [stderr] Compiling askama_shared v0.8.0 [INFO] [stderr] Compiling askama_derive v0.8.0 [INFO] [stderr] Compiling rusoto_s3 v0.40.0 [INFO] [stderr] Compiling askama v0.8.0 [INFO] [stderr] Compiling rudolfs v0.2.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 33s [INFO] running `Command { std: "docker" "inspect" "a22f4cd1281a57537ce1c4b8ae4516f85f84d086933321c30c43b7c489569a65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a22f4cd1281a57537ce1c4b8ae4516f85f84d086933321c30c43b7c489569a65", kill_on_drop: false }` [INFO] [stdout] a22f4cd1281a57537ce1c4b8ae4516f85f84d086933321c30c43b7c489569a65 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34286d9ddda356ed85b1177f592617fec7740d59acd5bb05641aa13008e3df93 [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" "34286d9ddda356ed85b1177f592617fec7740d59acd5bb05641aa13008e3df93", kill_on_drop: false }` [INFO] [stderr] Compiling rudolfs v0.2.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.02s [INFO] running `Command { std: "docker" "inspect" "34286d9ddda356ed85b1177f592617fec7740d59acd5bb05641aa13008e3df93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34286d9ddda356ed85b1177f592617fec7740d59acd5bb05641aa13008e3df93", kill_on_drop: false }` [INFO] [stdout] 34286d9ddda356ed85b1177f592617fec7740d59acd5bb05641aa13008e3df93 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] f6fc5166dd3cd4498e42f97605ea8ff4fb2901c6d12b6e642457ace41b66d2b8 [INFO] running `Command { std: "docker" "start" "-a" "f6fc5166dd3cd4498e42f97605ea8ff4fb2901c6d12b6e642457ace41b66d2b8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rudolfs-023c7650724b22c9 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test sha256::tests::sha256 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f6fc5166dd3cd4498e42f97605ea8ff4fb2901c6d12b6e642457ace41b66d2b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6fc5166dd3cd4498e42f97605ea8ff4fb2901c6d12b6e642457ace41b66d2b8", kill_on_drop: false }` [INFO] [stdout] f6fc5166dd3cd4498e42f97605ea8ff4fb2901c6d12b6e642457ace41b66d2b8