[INFO] cloning repository https://github.com/accuminium/memora-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/accuminium/memora-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faccuminium%2Fmemora-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faccuminium%2Fmemora-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f679b1686ff2432eeee4e4808a82eca10ee6f82e [INFO] testing accuminium/memora-rs against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faccuminium%2Fmemora-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/accuminium/memora-rs 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 git repo https://github.com/accuminium/memora-rs [INFO] finished tweaking git repo https://github.com/accuminium/memora-rs [INFO] tweaked toml for git repo https://github.com/accuminium/memora-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/accuminium/memora-rs 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b25661a95e656ace930eb96d8e7992ee5b0e8d48c87ec514b8a9e8439e2c45ac [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" "b25661a95e656ace930eb96d8e7992ee5b0e8d48c87ec514b8a9e8439e2c45ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b25661a95e656ace930eb96d8e7992ee5b0e8d48c87ec514b8a9e8439e2c45ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b25661a95e656ace930eb96d8e7992ee5b0e8d48c87ec514b8a9e8439e2c45ac", kill_on_drop: false }` [INFO] [stdout] b25661a95e656ace930eb96d8e7992ee5b0e8d48c87ec514b8a9e8439e2c45ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ecbe5486fbb05af4eeddd987f3e2787d2e6663d3c2e0a4a0dc76a00f094a235 [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" "8ecbe5486fbb05af4eeddd987f3e2787d2e6663d3c2e0a4a0dc76a00f094a235", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling tuple-transpose v0.1.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling file-lock v1.1.20 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling uuid v0.1.18 [INFO] [stderr] Compiling mktemp v0.3.1 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling derivative v2.1.1 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling serde-tuple-vec-map v1.0.0 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling memora v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "8ecbe5486fbb05af4eeddd987f3e2787d2e6663d3c2e0a4a0dc76a00f094a235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ecbe5486fbb05af4eeddd987f3e2787d2e6663d3c2e0a4a0dc76a00f094a235", kill_on_drop: false }` [INFO] [stdout] 8ecbe5486fbb05af4eeddd987f3e2787d2e6663d3c2e0a4a0dc76a00f094a235 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--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] 85da62f4efdde1aa49c2d1ba734623d0e99828e551672f3a13afac3c4e9281a0 [INFO] running `Command { std: "docker" "start" "-a" "85da62f4efdde1aa49c2d1ba734623d0e99828e551672f3a13afac3c4e9281a0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling file_diff v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling memora v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/git.rs:268:17 [INFO] [stdout] | [INFO] [stdout] 268 | format!("git {}", params.join(" ")) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 268 | "git {}", params.join(" ") [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.87s [INFO] running `Command { std: "docker" "inspect" "85da62f4efdde1aa49c2d1ba734623d0e99828e551672f3a13afac3c4e9281a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85da62f4efdde1aa49c2d1ba734623d0e99828e551672f3a13afac3c4e9281a0", kill_on_drop: false }` [INFO] [stdout] 85da62f4efdde1aa49c2d1ba734623d0e99828e551672f3a13afac3c4e9281a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e50d770f880e88f6150f705d267f6002c1ac659378b8f1c6653e461cf27938f7 [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" "e50d770f880e88f6150f705d267f6002c1ac659378b8f1c6653e461cf27938f7", kill_on_drop: false }` [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/git.rs:268:17 [INFO] [stderr] | [INFO] [stderr] 268 | format!("git {}", params.join(" ")) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 268 | "git {}", params.join(" ") [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/memora-b167ebbad825556b) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test fs::tests::copy_dir ... ok [INFO] [stdout] test fs::tests::copy_file_new ... ok [INFO] [stdout] test fs::tests::copy_file_new_subdir ... ok [INFO] [stdout] test fs::tests::copy_symlink_to_existing_target ... ok [INFO] [stdout] test fs::tests::copy_file_existing ... ok [INFO] [stdout] test fs::tests::copy_symlink_to_nonexisting_target ... ok [INFO] [stdout] test git::tests::youngest_object_no_commit ... ok [INFO] [stdout] test git::tests::last_commit_on_existing_path_with_no_commit ... ok [INFO] [stdout] test git::tests::last_commit_on_existing_path_with_single_commit ... ok [INFO] [stdout] test git::tests::last_commit_on_nonexistent_path ... ok [INFO] [stdout] test git::tests::last_commit_on_existing_path_with_two_commits ... ok [INFO] [stdout] test git::tests::descendants_on_current_branch ... ok [INFO] [stdout] test git::tests::youngest_object_single_commit ... ok [INFO] [stdout] test git::tests::partial_cmp_identical_objects ... ok [INFO] [stdout] test git::tests::partial_cmp_incomparable_objects ... ok [INFO] [stdout] test git::tests::youngest_object_two_different_commits ... ok [INFO] [stdout] test git::tests::youngest_object_two_identical_commits ... ok [INFO] [stdout] test git::tests::partial_cmp_different_objects ... ok [INFO] [stdout] test git::tests::youngest_object_two_incomparable_commits ... ok [INFO] [stdout] test git::tests::oldest_common_descendant_on_current_branch_with_merge ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/memora-1c3f0d658618cb4a) [INFO] [stdout] [INFO] [stderr] Doc-tests memora [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] [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" "e50d770f880e88f6150f705d267f6002c1ac659378b8f1c6653e461cf27938f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e50d770f880e88f6150f705d267f6002c1ac659378b8f1c6653e461cf27938f7", kill_on_drop: false }` [INFO] [stdout] e50d770f880e88f6150f705d267f6002c1ac659378b8f1c6653e461cf27938f7