[INFO] cloning repository https://github.com/TheSilvus/smeagol [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheSilvus/smeagol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheSilvus%2Fsmeagol", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheSilvus%2Fsmeagol'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4efd36e0a104788b13467ab0d8cba0a0877a1d0e [INFO] testing TheSilvus/smeagol against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheSilvus%2Fsmeagol" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TheSilvus/smeagol on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TheSilvus/smeagol [INFO] finished tweaking git repo https://github.com/TheSilvus/smeagol [INFO] tweaked toml for git repo https://github.com/TheSilvus/smeagol written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/TheSilvus/smeagol already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded urlencoding v1.0.0 [INFO] [stderr] Downloaded typed-arena v1.5.0 [INFO] [stderr] Downloaded git2 v0.8.0 [INFO] [stderr] Downloaded pest_generator v2.1.1 [INFO] [stderr] Downloaded multipart v0.16.1 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded pest_meta v2.1.2 [INFO] [stderr] Downloaded twoway v0.2.0 [INFO] [stderr] Downloaded comrak v0.6.2 [INFO] [stderr] Downloaded pretty_env_logger v0.3.1 [INFO] [stderr] Downloaded getrandom v0.1.11 [INFO] [stderr] Downloaded proc-macro2 v1.0.2 [INFO] [stderr] Downloaded input_buffer v0.2.0 [INFO] [stderr] Downloaded handlebars v1.1.0 [INFO] [stderr] Downloaded libssh2-sys v0.2.11 [INFO] [stderr] Downloaded libgit2-sys v0.7.11 [INFO] [stderr] Downloaded headers v0.2.1 [INFO] [stderr] Downloaded pest v2.1.2 [INFO] [stderr] Downloaded tungstenite v0.9.1 [INFO] [stderr] Downloaded warp v0.1.19 [INFO] [stderr] Downloaded headers-core v0.1.1 [INFO] [stderr] Downloaded headers-derive v0.1.1 [INFO] [stderr] Downloaded curl-sys v0.4.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] 87f8c3329587a21845ce2a2d3ec1a5e642e6015701a411ab2df981acaf8362c9 [INFO] running `Command { std: "docker" "start" "-a" "87f8c3329587a21845ce2a2d3ec1a5e642e6015701a411ab2df981acaf8362c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "87f8c3329587a21845ce2a2d3ec1a5e642e6015701a411ab2df981acaf8362c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87f8c3329587a21845ce2a2d3ec1a5e642e6015701a411ab2df981acaf8362c9", kill_on_drop: false }` [INFO] [stdout] 87f8c3329587a21845ce2a2d3ec1a5e642e6015701a411ab2df981acaf8362c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46de8d64948f17dcdaf0750255524dc7e9ca287f5c743f01ac1434211d8dc66c [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" "46de8d64948f17dcdaf0750255524dc7e9ca287f5c743f01ac1434211d8dc66c", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling proc-macro2 v1.0.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling urlencoding v1.0.0 [INFO] [stderr] Compiling entities v1.0.1 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling typed-arena v1.5.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling twoway v0.2.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling chrono v0.4.9 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.49 [INFO] [stderr] Compiling curl-sys v0.4.21 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling libgit2-sys v0.7.11 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling tokio-udp v0.1.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling headers-core v0.1.1 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tungstenite v0.9.1 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling headers-derive v0.1.1 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling headers v0.2.1 [INFO] [stderr] Compiling comrak v0.6.2 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling toml v0.5.3 [INFO] [stderr] Compiling warp v0.1.19 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling git2 v0.8.0 [INFO] [stderr] Compiling smeagol v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `is_root` [INFO] [stdout] --> src/git.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | pub fn is_root(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/git.rs:253:12 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn remove(&self, message: &str) -> Result<(), GitError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove_from_tree` [INFO] [stdout] --> src/git.rs:290:8 [INFO] [stdout] | [INFO] [stdout] 290 | fn remove_from_tree(&self, tree: &mut TreeBuilder, mut path: Path) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 37s [INFO] running `Command { std: "docker" "inspect" "46de8d64948f17dcdaf0750255524dc7e9ca287f5c743f01ac1434211d8dc66c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46de8d64948f17dcdaf0750255524dc7e9ca287f5c743f01ac1434211d8dc66c", kill_on_drop: false }` [INFO] [stdout] 46de8d64948f17dcdaf0750255524dc7e9ca287f5c743f01ac1434211d8dc66c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 736f0fb95a78438960169d60323760cc94bc9ad265cbc055dba870d0990d7f0b [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" "736f0fb95a78438960169d60323760cc94bc9ad265cbc055dba870d0990d7f0b", kill_on_drop: false }` [INFO] [stderr] Compiling smeagol v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.53s [INFO] running `Command { std: "docker" "inspect" "736f0fb95a78438960169d60323760cc94bc9ad265cbc055dba870d0990d7f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "736f0fb95a78438960169d60323760cc94bc9ad265cbc055dba870d0990d7f0b", kill_on_drop: false }` [INFO] [stdout] 736f0fb95a78438960169d60323760cc94bc9ad265cbc055dba870d0990d7f0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 11c1d9915759bcf1f859e89d2953015929969a48b2a32cc940565a23d8b59742 [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" "11c1d9915759bcf1f859e89d2953015929969a48b2a32cc940565a23d8b59742", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/smeagol-e070502f4bb00e0d) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test path::tests::from_std_path ... ok [INFO] [stdout] test path::tests::from_string ... ok [INFO] [stdout] test path::tests::empty_path ... ok [INFO] [stdout] test path::tests::from_vec ... ok [INFO] [stdout] test path::tests::extension ... ok [INFO] [stdout] test path::tests::filename ... ok [INFO] [stdout] test path::tests::pop_first ... ok [INFO] [stdout] test path::tests::push ... ok [INFO] [stdout] test path::tests::normalize ... ok [INFO] [stdout] test path::tests::parent ... ok [INFO] [stdout] test git::tests::automatic_repo_creation ... ok [INFO] [stdout] test git::tests::can_exist1 ... ok [INFO] [stdout] test git::tests::remove_single_file ... ok [INFO] [stdout] test git::tests::remove_only_file_in_dir_but_not_in_repo ... ok [INFO] [stdout] test git::tests::edit_file_dir ... ok [INFO] [stdout] test git::tests::root_always_exists ... ok [INFO] [stdout] test git::tests::remove_only_file_in_dir_and_repo ... ok [INFO] [stdout] test git::tests::remove_only_file_in_repo ... ok [INFO] [stdout] test git::tests::remove_only_dir_in_repo ... ok [INFO] [stdout] test git::tests::edit_file ... ok [INFO] [stdout] test git::tests::can_exist2 ... ok [INFO] [stdout] test git::tests::remove_single_file_in_dir ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "11c1d9915759bcf1f859e89d2953015929969a48b2a32cc940565a23d8b59742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11c1d9915759bcf1f859e89d2953015929969a48b2a32cc940565a23d8b59742", kill_on_drop: false }` [INFO] [stdout] 11c1d9915759bcf1f859e89d2953015929969a48b2a32cc940565a23d8b59742