[INFO] cloning repository https://github.com/tbrand/famo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tbrand/famo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbrand%2Ffamo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbrand%2Ffamo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f4b5a443344536efe0791edc47d1636e74095ea [INFO] checking tbrand/famo against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbrand%2Ffamo" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tbrand/famo on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tbrand/famo [INFO] finished tweaking git repo https://github.com/tbrand/famo [INFO] tweaked toml for git repo https://github.com/tbrand/famo written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/tbrand/famo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57fd2e6bb29b67e8d3648e7fac4de56e124873cdb50a8510d82d09791079c85b [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" "57fd2e6bb29b67e8d3648e7fac4de56e124873cdb50a8510d82d09791079c85b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57fd2e6bb29b67e8d3648e7fac4de56e124873cdb50a8510d82d09791079c85b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57fd2e6bb29b67e8d3648e7fac4de56e124873cdb50a8510d82d09791079c85b", kill_on_drop: false }` [INFO] [stdout] 57fd2e6bb29b67e8d3648e7fac4de56e124873cdb50a8510d82d09791079c85b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ce6408862c0f4858e6cd2b85b2cf085ff7d0d6323904d0a94b71664a228554ab" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81b35ddc901f788b0085c83f5f3e1c70cb6c49db16fd21797a3e6f796efceec7 [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" "81b35ddc901f788b0085c83f5f3e1c70cb6c49db16fd21797a3e6f796efceec7", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-bigint v0.2.1 [INFO] [stderr] Checking byte-tools v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking opaque-debug v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Checking base64 v0.10.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Checking memchr v2.1.1 [INFO] [stderr] Checking libflate v0.1.19 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking block-padding v0.1.2 [INFO] [stderr] Checking tar v0.4.20 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking famo-archive v0.1.0 (/opt/rustwide/workdir/famo-archive) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-archive/src/lib.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn pack_dir(src_path: &AsRef, w: W) -> Result [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-archive/src/lib.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn pack_file(src_path: &AsRef, w: W) -> Result [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-archive/src/lib.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn unpack(r: R, dist: &AsRef) -> Result<(), Error> [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-archive/src/lib.rs:12:31 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn pack_dir(src_path: &AsRef, w: W) -> Result [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-archive/src/lib.rs:25:32 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn pack_file(src_path: &AsRef, w: W) -> Result [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-archive/src/lib.rs:37:31 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn unpack(r: R, dist: &AsRef) -> Result<(), Error> [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num-complex v0.2.1 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking hyper v0.12.16 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking famo-hash v0.1.0 (/opt/rustwide/workdir/famo-hash) [INFO] [stderr] Compiling getset v0.0.6 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking famo-lang v0.1.0 (/opt/rustwide/workdir/famo-lang) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-lang/src/lib.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | fn is_it(&self, path: &AsRef) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-lang/src/lib.rs:83:22 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn detect(path: &AsRef) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-lang/src/lib.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | fn is_it(&self, path: &AsRef) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> famo-lang/src/lib.rs:83:22 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn detect(path: &AsRef) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking famo-s3 v0.1.0 (/opt/rustwide/workdir/famo-s3) [INFO] [stderr] Checking famo-lib v0.1.0 (/opt/rustwide/workdir/famo-lib) [INFO] [stderr] Checking famo v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.63s [INFO] running `Command { std: "docker" "inspect" "81b35ddc901f788b0085c83f5f3e1c70cb6c49db16fd21797a3e6f796efceec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81b35ddc901f788b0085c83f5f3e1c70cb6c49db16fd21797a3e6f796efceec7", kill_on_drop: false }` [INFO] [stdout] 81b35ddc901f788b0085c83f5f3e1c70cb6c49db16fd21797a3e6f796efceec7