[INFO] fetching crate testdir 0.5.1...
[INFO] testing testdir-0.5.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate testdir 0.5.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate testdir 0.5.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate testdir 0.5.1
[INFO] finished tweaking crates.io crate testdir 0.5.1
[INFO] tweaked toml for crates.io crate testdir 0.5.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded heim v0.1.0-rc.1
[INFO] [stderr]   Downloaded heim-cpu v0.1.0-rc.1
[INFO] [stderr]   Downloaded cargo_metadata v0.14.2
[INFO] [stderr]   Downloaded darwin-libproc-sys v0.2.0
[INFO] [stderr]   Downloaded macaddr v1.0.1
[INFO] [stderr]   Downloaded darwin-libproc v0.2.0
[INFO] [stderr]   Downloaded camino v1.0.7
[INFO] [stderr]   Downloaded heim-common v0.1.0-rc.1
[INFO] [stderr]   Downloaded heim-process v0.1.1-rc.1
[INFO] [stderr]   Downloaded heim-runtime v0.1.0-rc.1
[INFO] [stderr]   Downloaded heim-net v0.1.0-rc.1
[INFO] [stderr]   Downloaded ordered-float v2.0.1
[INFO] [stderr]   Downloaded uom v0.30.0
[INFO] [stderr]   Downloaded platforms v1.0.3
[INFO] [stderr]   Downloaded heim-host v0.1.0-rc.1
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 22308ac0134cd01f34cdd1b00b83cc12f88301e9e74f36a9ec071bc475342683
[INFO] running `Command { std: "docker" "start" "-a" "22308ac0134cd01f34cdd1b00b83cc12f88301e9e74f36a9ec071bc475342683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22308ac0134cd01f34cdd1b00b83cc12f88301e9e74f36a9ec071bc475342683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22308ac0134cd01f34cdd1b00b83cc12f88301e9e74f36a9ec071bc475342683", kill_on_drop: false }`
[INFO] [stdout] 22308ac0134cd01f34cdd1b00b83cc12f88301e9e74f36a9ec071bc475342683
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 15a49e2fca3ea6aa17af25a50559ec4204308254187b4c5d1a134fea1c064fc8
[INFO] running `Command { std: "docker" "start" "-a" "15a49e2fca3ea6aa17af25a50559ec4204308254187b4c5d1a134fea1c064fc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling heim-common v0.1.0-rc.1
[INFO] [stderr]    Compiling platforms v1.0.3
[INFO] [stderr]    Compiling heim-host v0.1.0-rc.1
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling macaddr v1.0.1
[INFO] [stderr]    Compiling object v0.24.0
[INFO] [stderr]    Compiling whoami v1.2.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling polling v2.2.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling ordered-float v2.0.1
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]    Compiling camino v1.0.7
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling blocking v1.2.0
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling uom v0.30.0
[INFO] [stderr]    Compiling async-fs v1.5.0
[INFO] [stderr]    Compiling async-net v1.6.1
[INFO] [stderr]    Compiling async-process v1.3.0
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling smol v1.2.5
[INFO] [stderr]    Compiling futures v0.3.21
[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 v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "15a49e2fca3ea6aa17af25a50559ec4204308254187b4c5d1a134fea1c064fc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a49e2fca3ea6aa17af25a50559ec4204308254187b4c5d1a134fea1c064fc8", kill_on_drop: false }`
[INFO] [stdout] 15a49e2fca3ea6aa17af25a50559ec4204308254187b4c5d1a134fea1c064fc8
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 667b8f3672e930c4e3b2d0874253f4286936ad2e1e9db2f131b1ceb28283db03
[INFO] running `Command { std: "docker" "start" "-a" "667b8f3672e930c4e3b2d0874253f4286936ad2e1e9db2f131b1ceb28283db03", kill_on_drop: false }`
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling testdir v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.75s
[INFO] running `Command { std: "docker" "inspect" "667b8f3672e930c4e3b2d0874253f4286936ad2e1e9db2f131b1ceb28283db03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "667b8f3672e930c4e3b2d0874253f4286936ad2e1e9db2f131b1ceb28283db03", kill_on_drop: false }`
[INFO] [stdout] 667b8f3672e930c4e3b2d0874253f4286936ad2e1e9db2f131b1ceb28283db03
[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=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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63bdc9af6fe93c60972a9eabf25f63ed5228a7de2063cad4e9f84abd2c6ef6c1
[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" "63bdc9af6fe93c60972a9eabf25f63ed5228a7de2063cad4e9f84abd2c6ef6c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/testdir-1f9a2db5554d6506)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test numbered_dir::tests::test_iter ... ok
[INFO] [stdout] test numbered_dir::tests::test_numbered_creation ... ok
[INFO] [stdout] test numbered_dir::tests::test_numbered_creation_current ... ok
[INFO] [stdout] test numbered_dir::tests::test_numbered_subdir_nested ... ok
[INFO] [stdout] test builder::tests::test_builder_set_parent ... ok
[INFO] [stdout] test numbered_dir::tests::test_numberd_creation_multiple ... ok
[INFO] [stdout] test numbered_dir::tests::test_numbered_subdir ... ok
[INFO] [stdout] test builder::tests::test_builder_root ... ok
[INFO] [stdout] test builder::tests::test_builder_user_root ... ok
[INFO] [stdout] test builder::tests::test_builder_create ... ok
[INFO] [stdout] test builder::tests::test_builder_count ... ok
[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; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/macro.rs (/opt/rustwide/target/debug/deps/macro-aaf9b31661713bef)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_cargo_pid_created ... ok
[INFO] [stdout] test test_mod_level ... ok
[INFO] [stdout] test test_write ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_varname ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] test submodule::test_module_scope ... ok
[INFO] [stdout] test test_read ... ok
[INFO] [stdout] test test_path ... ok
[INFO] [stdout] test test_pathbuf ... ok
[INFO] [stdout] test submodule::test_test_scope ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests testdir
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] test src/testdir.rs - testdir::init_testdir (line 119) ... ok
[INFO] [stdout] test src/testdir.rs - testdir::testdir (line 62) ... ok
[INFO] [stdout] test src/testdir.rs - testdir::testdir (line 46) ... ok
[INFO] [stdout] test src/lib.rs - with_testdir (line 93) ... ok
[INFO] [stdout] test src/testdir.rs - testdir::testdir (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "63bdc9af6fe93c60972a9eabf25f63ed5228a7de2063cad4e9f84abd2c6ef6c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63bdc9af6fe93c60972a9eabf25f63ed5228a7de2063cad4e9f84abd2c6ef6c1", kill_on_drop: false }`
[INFO] [stdout] 63bdc9af6fe93c60972a9eabf25f63ed5228a7de2063cad4e9f84abd2c6ef6c1