[INFO] fetching crate cmdtree 0.10.1... [INFO] testing cmdtree-0.10.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate cmdtree 0.10.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate cmdtree 0.10.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cmdtree 0.10.1 [INFO] finished tweaking crates.io crate cmdtree 0.10.1 [INFO] tweaked toml for crates.io crate cmdtree 0.10.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate cmdtree 0.10.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3a9fde4e80c1bfbd70af99141baad64fc5023ca497365896b659fe2a8ce8b98 [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" "b3a9fde4e80c1bfbd70af99141baad64fc5023ca497365896b659fe2a8ce8b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3a9fde4e80c1bfbd70af99141baad64fc5023ca497365896b659fe2a8ce8b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3a9fde4e80c1bfbd70af99141baad64fc5023ca497365896b659fe2a8ce8b98", kill_on_drop: false }` [INFO] [stdout] b3a9fde4e80c1bfbd70af99141baad64fc5023ca497365896b659fe2a8ce8b98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d80a8aece9bf46d62818379cbb9492ed5bd48f1a6a2052346748931035164621 [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" "d80a8aece9bf46d62818379cbb9492ed5bd48f1a6a2052346748931035164621", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling smallstr v0.2.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling terminfo v0.7.3 [INFO] [stderr] Compiling mortal v0.2.2 [INFO] [stderr] Compiling linefeed v0.6.0 [INFO] [stderr] Compiling cmdtree v0.10.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.43s [INFO] running `Command { std: "docker" "inspect" "d80a8aece9bf46d62818379cbb9492ed5bd48f1a6a2052346748931035164621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d80a8aece9bf46d62818379cbb9492ed5bd48f1a6a2052346748931035164621", kill_on_drop: false }` [INFO] [stdout] d80a8aece9bf46d62818379cbb9492ed5bd48f1a6a2052346748931035164621 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 614d2ddc1e290e42f3e32973f5a30d9205373bcafe479e47f451be9be6e671f2 [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" "614d2ddc1e290e42f3e32973f5a30d9205373bcafe479e47f451be9be6e671f2", kill_on_drop: false }` [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling cmdtree v0.10.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 38.60s [INFO] running `Command { std: "docker" "inspect" "614d2ddc1e290e42f3e32973f5a30d9205373bcafe479e47f451be9be6e671f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "614d2ddc1e290e42f3e32973f5a30d9205373bcafe479e47f451be9be6e671f2", kill_on_drop: false }` [INFO] [stdout] 614d2ddc1e290e42f3e32973f5a30d9205373bcafe479e47f451be9be6e671f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 73a3598f072a4659023559331829149bd6f7d7dfcd5624b15ba685c29d1bc015 [INFO] running `Command { std: "docker" "start" "-a" "73a3598f072a4659023559331829149bd6f7d7dfcd5624b15ba685c29d1bc015", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cmdtree-5fa3a759ff1961d5) [INFO] [stdout] running 15 tests [INFO] [stdout] test builder::tests::check_names_test ... ok [INFO] [stdout] test builder::tests::no_help_cancel_or_exit_classes ... ok [INFO] [stdout] test parse::tests::parse_line_test ... ok [INFO] [stdout] test parse::tests::parse_word_test ... ok [INFO] [stdout] test completion::tests::tree_completions_test ... ok [INFO] [stdout] test parse::tests::write_help_coloured_test ... ok [INFO] [stdout] test tests::action_debug_test ... ok [INFO] [stdout] test tests::current_path_test ... ok [INFO] [stdout] test tests::structure_test ... ok [INFO] [stdout] test tests::subclass_with_name_test ... ok [INFO] [stdout] test parse::tests::write_help_test ... ok [INFO] [stdout] test tests::root_test ... ok [INFO] [stdout] test builder::tests::builder_root_test ... ok [INFO] [stdout] test completion::tests::create_tree_completion_items_test ... ok [INFO] [stdout] test completion::tests::create_action_completion_items_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests cmdtree [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - (line 18) - compile ... ok [INFO] [stdout] test src/lib.rs - Commander::root_name (line 126) ... ok [INFO] [stdout] test src/lib.rs - Commander::at_root (line 160) ... ok [INFO] [stdout] test src/builder.rs - builder (line 9) ... ok [INFO] [stdout] test src/parse.rs - parse::Commander::parse_line (line 56) ... ok [INFO] [stdout] test src/lib.rs - Commander::path (line 142) ... ok [INFO] [stdout] test src/lib.rs - Commander::structure (line 191) ... ok [INFO] [stdout] test src/completion.rs - completion::create_tree_completion_items (line 76) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "73a3598f072a4659023559331829149bd6f7d7dfcd5624b15ba685c29d1bc015", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73a3598f072a4659023559331829149bd6f7d7dfcd5624b15ba685c29d1bc015", kill_on_drop: false }` [INFO] [stdout] 73a3598f072a4659023559331829149bd6f7d7dfcd5624b15ba685c29d1bc015