[INFO] fetching crate buildkit-llb 0.2.0... [INFO] testing buildkit-llb-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate buildkit-llb 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate buildkit-llb 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate buildkit-llb 0.2.0 [INFO] finished tweaking crates.io crate buildkit-llb 0.2.0 [INFO] tweaked toml for crates.io crate buildkit-llb 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate buildkit-llb 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 3d5795d460aaf91fd10dfdac0b8d5db1f2fc1d080fec4bc027ca904f98d4a349 [INFO] running `Command { std: "docker" "start" "-a" "3d5795d460aaf91fd10dfdac0b8d5db1f2fc1d080fec4bc027ca904f98d4a349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d5795d460aaf91fd10dfdac0b8d5db1f2fc1d080fec4bc027ca904f98d4a349", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d5795d460aaf91fd10dfdac0b8d5db1f2fc1d080fec4bc027ca904f98d4a349", kill_on_drop: false }` [INFO] [stdout] 3d5795d460aaf91fd10dfdac0b8d5db1f2fc1d080fec4bc027ca904f98d4a349 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", 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] 76f5f666dd77c160c7b4453a0a2f6a359f1351359c8767a0ba5c9d8186a0663f [INFO] running `Command { std: "docker" "start" "-a" "76f5f666dd77c160c7b4453a0a2f6a359f1351359c8767a0ba5c9d8186a0663f", 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 bytes v0.5.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling tower-layer v0.3.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling multimap v0.8.0 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.16 [INFO] [stderr] Compiling tracing-core v0.1.10 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling aho-corasick v0.7.9 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling backtrace-sys v0.1.33 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.1 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling backtrace v0.3.45 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tower-make v0.3.0 [INFO] [stderr] Compiling tower-ready-cache v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling h2 v0.2.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.7 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling tracing v0.1.13 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling tower-discover v0.3.0 [INFO] [stderr] Compiling tower-util v0.3.0 [INFO] [stderr] Compiling tower-buffer v0.3.0 [INFO] [stderr] Compiling tower-limit v0.3.0 [INFO] [stderr] Compiling tower-load-shed v0.3.0 [INFO] [stderr] Compiling tower-timeout v0.3.0 [INFO] [stderr] Compiling tower-retry v0.3.0 [INFO] [stderr] Compiling tracing-futures v0.2.3 [INFO] [stderr] Compiling hyper v0.13.3 [INFO] [stderr] Compiling tower-load v0.3.0 [INFO] [stderr] Compiling tower v0.3.1 [INFO] [stderr] Compiling tower-balance v0.3.0 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Compiling tonic v0.1.1 [INFO] [stderr] Compiling tonic-build v0.1.1 [INFO] [stderr] Compiling buildkit-proto v0.2.0 [INFO] [stderr] Compiling buildkit-llb v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "76f5f666dd77c160c7b4453a0a2f6a359f1351359c8767a0ba5c9d8186a0663f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76f5f666dd77c160c7b4453a0a2f6a359f1351359c8767a0ba5c9d8186a0663f", kill_on_drop: false }` [INFO] [stdout] 76f5f666dd77c160c7b4453a0a2f6a359f1351359c8767a0ba5c9d8186a0663f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96d677136e259ae057d1f801580dbf430c829e90769c546264929e2345bd90c1 [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" "96d677136e259ae057d1f801580dbf430c829e90769c546264929e2345bd90c1", kill_on_drop: false }` [INFO] [stderr] Compiling buildkit-llb v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.28s [INFO] running `Command { std: "docker" "inspect" "96d677136e259ae057d1f801580dbf430c829e90769c546264929e2345bd90c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96d677136e259ae057d1f801580dbf430c829e90769c546264929e2345bd90c1", kill_on_drop: false }` [INFO] [stdout] 96d677136e259ae057d1f801580dbf430c829e90769c546264929e2345bd90c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2feb4a9f58c77d679aa36b05ab87b5484104c21ef1608fbc42fcd7a7696d40a5 [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" "2feb4a9f58c77d679aa36b05ab87b5484104c21ef1608fbc42fcd7a7696d40a5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/buildkit_llb-78c8bf78d3fd26fc) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test ops::exec::serialization_with_env_iter ... ok [INFO] [stdout] test ops::source::git::with_reference ... ok [INFO] [stdout] test ops::source::http::serialization ... ok [INFO] [stdout] test ops::source::git::prefixes ... ok [INFO] [stdout] test ops::fs::copy_with_params_serialization ... ok [INFO] [stdout] test ops::fs::mkfile_serialization ... ok [INFO] [stdout] test ops::fs::mkdir_serialization ... ok [INFO] [stdout] test ops::exec::serialization_with_user ... ok [INFO] [stdout] test ops::source::git::serialization ... ok [INFO] [stdout] test ops::source::local::serialization ... ok [INFO] [stdout] test ops::exec::serialization ... ok [INFO] [stdout] test ops::exec::serialization_with_cwd ... ok [INFO] [stdout] test ops::exec::serialization_with_several_root_mounts ... ok [INFO] [stdout] test ops::exec::serialization_with_ssh_mounts ... ok [INFO] [stdout] test ops::fs::copy_serialization ... ok [INFO] [stdout] test ops::source::image::resolve_mode ... ok [INFO] [stdout] test ops::terminal::serialization ... ok [INFO] [stdout] test ops::exec::serialization_with_mounts ... ok [INFO] [stdout] test ops::source::image::image_name ... ok [INFO] [stdout] test ops::source::image::serialization ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Doc-tests buildkit-llb [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" "2feb4a9f58c77d679aa36b05ab87b5484104c21ef1608fbc42fcd7a7696d40a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2feb4a9f58c77d679aa36b05ab87b5484104c21ef1608fbc42fcd7a7696d40a5", kill_on_drop: false }` [INFO] [stdout] 2feb4a9f58c77d679aa36b05ab87b5484104c21ef1608fbc42fcd7a7696d40a5