[INFO] cloning repository https://github.com/saethlin/walk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saethlin/walk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Fwalk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Fwalk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4304ea784f803452ed8d6fc5173a58ebf337a29 [INFO] checking saethlin/walk against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaethlin%2Fwalk" "/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/saethlin/walk on toolchain 39e1293fce4b650061e85dda88aa428f726a8444 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/saethlin/walk [INFO] finished tweaking git repo https://github.com/saethlin/walk [INFO] tweaked toml for git repo https://github.com/saethlin/walk written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/saethlin/veneer` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-deque v0.7.4 [INFO] [stderr] Downloaded sc v0.2.5 [INFO] [stderr] Downloaded veneer-macros v0.1.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", 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] 934e32fcd19f1515b21fd59e469115c8b854663f654ca52e1b968a9fc589ddab [INFO] running `Command { std: "docker" "start" "-a" "934e32fcd19f1515b21fd59e469115c8b854663f654ca52e1b968a9fc589ddab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "934e32fcd19f1515b21fd59e469115c8b854663f654ca52e1b968a9fc589ddab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "934e32fcd19f1515b21fd59e469115c8b854663f654ca52e1b968a9fc589ddab", kill_on_drop: false }` [INFO] [stdout] 934e32fcd19f1515b21fd59e469115c8b854663f654ca52e1b968a9fc589ddab [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c387d72446a928adfa485c36cc01668377dd8393451bae7dd7d6a4912eaef889 [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" "c387d72446a928adfa485c36cc01668377dd8393451bae7dd7d6a4912eaef889", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling veneer-macros v0.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking sc v0.2.5 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking veneer v0.1.0 (https://github.com/saethlin/veneer#3e0ded5f) [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking walk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `veneer::Directory` [INFO] [stdout] --> src/main.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use veneer::{CStr, Directory}; [INFO] [stdout] | ^^^^^^^^^ no `Directory` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `directory` in `veneer` [INFO] [stdout] --> src/main.rs:110:50 [INFO] [stdout] | [INFO] [stdout] 110 | if entry.d_type() == veneer::directory::DType::DIR { [INFO] [stdout] | ^^^^^^^^^ could not find `directory` in `veneer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `veneer` (which `walk` depends on): `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `walk` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/39e1293fce4b650061e85dda88aa428f726a8444/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-10ccbcbb85a60ebf.rlib [INFO] [stdout] = note: second definition in `veneer` loaded from /opt/rustwide/target/debug/deps/libveneer-32d1800f6c8f62e4.rmeta [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `veneer` (which `walk` depends on): `oom`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `walk` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/39e1293fce4b650061e85dda88aa428f726a8444/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-10ccbcbb85a60ebf.rlib [INFO] [stdout] = note: second definition in `veneer` loaded from /opt/rustwide/target/debug/deps/libveneer-32d1800f6c8f62e4.rmeta [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `veneer::Directory` [INFO] [stdout] --> src/main.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use veneer::{CStr, Directory}; [INFO] [stdout] | ^^^^^^^^^ no `Directory` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `veneer` (which `walk` depends on): `eh_personality`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_unwind` (which `std` depends on) [INFO] [stdout] = note: first definition in `panic_unwind` loaded from /opt/rustwide/rustup-home/toolchains/39e1293fce4b650061e85dda88aa428f726a8444/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4695c0f6311791db.rlib [INFO] [stdout] = note: second definition in `veneer` loaded from /opt/rustwide/target/debug/deps/libveneer-32d1800f6c8f62e4.rmeta [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `directory` in `veneer` [INFO] [stdout] --> src/main.rs:110:50 [INFO] [stdout] | [INFO] [stdout] 110 | if entry.d_type() == veneer::directory::DType::DIR { [INFO] [stdout] | ^^^^^^^^^ could not find `directory` in `veneer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `veneer` (which `walk` depends on): `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `walk` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/39e1293fce4b650061e85dda88aa428f726a8444/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-10ccbcbb85a60ebf.rlib [INFO] [stdout] = note: second definition in `veneer` loaded from /opt/rustwide/target/debug/deps/libveneer-32d1800f6c8f62e4.rmeta [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `veneer` (which `walk` depends on): `oom`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `walk` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/39e1293fce4b650061e85dda88aa428f726a8444/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-10ccbcbb85a60ebf.rlib [INFO] [stdout] = note: second definition in `veneer` loaded from /opt/rustwide/target/debug/deps/libveneer-32d1800f6c8f62e4.rmeta [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: duplicate lang item in crate `veneer` (which `walk` depends on): `eh_personality`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_unwind` (which `std` depends on) [INFO] [stdout] = note: first definition in `panic_unwind` loaded from /opt/rustwide/rustup-home/toolchains/39e1293fce4b650061e85dda88aa428f726a8444/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4695c0f6311791db.rlib [INFO] [stdout] = note: second definition in `veneer` loaded from /opt/rustwide/target/debug/deps/libveneer-32d1800f6c8f62e4.rmeta [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `walk` due to 6 previous errors [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c387d72446a928adfa485c36cc01668377dd8393451bae7dd7d6a4912eaef889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c387d72446a928adfa485c36cc01668377dd8393451bae7dd7d6a4912eaef889", kill_on_drop: false }` [INFO] [stdout] c387d72446a928adfa485c36cc01668377dd8393451bae7dd7d6a4912eaef889