[INFO] fetching crate testdir 0.4.0... [INFO] testing testdir-0.4.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate testdir 0.4.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate testdir 0.4.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate testdir 0.4.0 [INFO] finished tweaking crates.io crate testdir 0.4.0 [INFO] tweaked toml for crates.io crate testdir 0.4.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbe86e475ab0f91a9a185af0623eb098535dfe533c9c8264b2d46d7e743be3bf [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" "fbe86e475ab0f91a9a185af0623eb098535dfe533c9c8264b2d46d7e743be3bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbe86e475ab0f91a9a185af0623eb098535dfe533c9c8264b2d46d7e743be3bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbe86e475ab0f91a9a185af0623eb098535dfe533c9c8264b2d46d7e743be3bf", kill_on_drop: false }` [INFO] [stdout] fbe86e475ab0f91a9a185af0623eb098535dfe533c9c8264b2d46d7e743be3bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fecbcb062fc410a76dbc8eccb7bdcb47a5e4be3a29d8a34886a4d3675053db05 [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" "fecbcb062fc410a76dbc8eccb7bdcb47a5e4be3a29d8a34886a4d3675053db05", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling heim-common v0.1.0-rc.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling platforms v1.0.3 [INFO] [stderr] Compiling heim-host v0.1.0-rc.1 [INFO] [stderr] Compiling macaddr v1.0.1 [INFO] [stderr] Compiling whoami v1.0.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling ordered-float v2.0.1 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling uom v0.30.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling async-process v1.0.1 [INFO] [stderr] Compiling async-net v1.5.0 [INFO] [stderr] Compiling smol v1.2.5 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling heim-runtime v0.1.0-rc.1 [INFO] [stderr] Compiling heim-net v0.1.0-rc.1 [INFO] [stderr] Compiling heim-cpu v0.1.0-rc.1 [INFO] [stderr] Compiling heim-process v0.1.1-rc.1 [INFO] [stderr] Compiling heim v0.1.0-rc.1 [INFO] [stderr] Compiling testdir v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.38s [INFO] running `Command { std: "docker" "inspect" "fecbcb062fc410a76dbc8eccb7bdcb47a5e4be3a29d8a34886a4d3675053db05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fecbcb062fc410a76dbc8eccb7bdcb47a5e4be3a29d8a34886a4d3675053db05", kill_on_drop: false }` [INFO] [stdout] fecbcb062fc410a76dbc8eccb7bdcb47a5e4be3a29d8a34886a4d3675053db05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e25cbf8a2f1873ab2bb1847510ad553980811bf2abdb5dd3b7fda45509c91519 [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" "e25cbf8a2f1873ab2bb1847510ad553980811bf2abdb5dd3b7fda45509c91519", 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] [stderr] Compiling getrandom v0.1.16 [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 tempfile v3.1.0 [INFO] [stderr] Compiling testdir v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.45s [INFO] running `Command { std: "docker" "inspect" "e25cbf8a2f1873ab2bb1847510ad553980811bf2abdb5dd3b7fda45509c91519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e25cbf8a2f1873ab2bb1847510ad553980811bf2abdb5dd3b7fda45509c91519", kill_on_drop: false }` [INFO] [stdout] e25cbf8a2f1873ab2bb1847510ad553980811bf2abdb5dd3b7fda45509c91519 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 1676ff2902277733a5aa31ba15d5583cb3b72340977483ab24d223618c9be9a7 [INFO] running `Command { std: "docker" "start" "-a" "1676ff2902277733a5aa31ba15d5583cb3b72340977483ab24d223618c9be9a7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/testdir-b056dd72ba3af909 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test numbered_dir::tests::test_numberd_creation_multiple ... ok [INFO] [stdout] test numbered_dir::tests::test_numbered_creation_current ... ok [INFO] [stdout] test builder::tests::test_builder_set_parent ... ok [INFO] [stdout] test builder::tests::test_builder_root ... ok [INFO] [stdout] test numbered_dir::tests::test_numbered_creation ... ok [INFO] [stdout] test numbered_dir::tests::test_iter ... ok [INFO] [stdout] test builder::tests::test_builder_count ... ok [INFO] [stdout] test builder::tests::test_builder_create ... ok [INFO] [stdout] test numbered_dir::tests::test_numbered_subdir_nested ... ok [INFO] [stdout] test builder::tests::test_builder_user_root ... ok [INFO] [stdout] test numbered_dir::tests::test_numbered_subdir ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/macro-171dd4b0cb9f68d7 [INFO] [stdout] test private::tests::test_cargo_pid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test submodule::test_module_scope ... ok [INFO] [stdout] test test_mod_level ... ok [INFO] [stdout] test test_string ... ok [INFO] [stdout] test test_read ... ok [INFO] [stdout] test test_path ... ok [INFO] [stdout] test test_macro ... ok [INFO] [stderr] Doc-tests testdir [INFO] [stdout] test submodule::test_test_scope ... ok [INFO] [stdout] test test_pathbuf ... ok [INFO] [stdout] test test_varname ... ok [INFO] [stdout] test test_write ... ok [INFO] [stdout] test test_cargo_pid_created ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/testdir.rs - testdir (line 62) ... ok [INFO] [stdout] test src/testdir.rs - testdir (line 54) ... ok [INFO] [stdout] test src/lib.rs - with_testdir (line 99) ... ok [INFO] [stdout] test src/testdir.rs - init_testdir (line 120) ... ok [INFO] [stdout] test src/testdir.rs - testdir (line 46) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1676ff2902277733a5aa31ba15d5583cb3b72340977483ab24d223618c9be9a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1676ff2902277733a5aa31ba15d5583cb3b72340977483ab24d223618c9be9a7", kill_on_drop: false }` [INFO] [stdout] 1676ff2902277733a5aa31ba15d5583cb3b72340977483ab24d223618c9be9a7