[INFO] fetching crate fakeenv 0.1.0...
[INFO] testing fakeenv-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate fakeenv 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fakeenv 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fakeenv 0.1.0
[INFO] finished tweaking crates.io crate fakeenv 0.1.0
[INFO] tweaked toml for crates.io crate fakeenv 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] faf734f2d44c50d4897ad20599d6b07532879aa5b2f49ca13c6070437a525226
[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" "faf734f2d44c50d4897ad20599d6b07532879aa5b2f49ca13c6070437a525226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faf734f2d44c50d4897ad20599d6b07532879aa5b2f49ca13c6070437a525226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf734f2d44c50d4897ad20599d6b07532879aa5b2f49ca13c6070437a525226", kill_on_drop: false }`
[INFO] [stdout] faf734f2d44c50d4897ad20599d6b07532879aa5b2f49ca13c6070437a525226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81cfeb0ce1d686b48499a4d5acf394822639cd9ddb63e09b25aa5c50301d4357
[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" "81cfeb0ce1d686b48499a4d5acf394822639cd9ddb63e09b25aa5c50301d4357", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling fakeenv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "81cfeb0ce1d686b48499a4d5acf394822639cd9ddb63e09b25aa5c50301d4357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81cfeb0ce1d686b48499a4d5acf394822639cd9ddb63e09b25aa5c50301d4357", kill_on_drop: false }`
[INFO] [stdout] 81cfeb0ce1d686b48499a4d5acf394822639cd9ddb63e09b25aa5c50301d4357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ac4e4837d1932ffd2b3a1436a5e0e8b45278b65fd412afff28cf813b0a1a79b
[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" "6ac4e4837d1932ffd2b3a1436a5e0e8b45278b65fd412afff28cf813b0a1a79b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fakeenv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "6ac4e4837d1932ffd2b3a1436a5e0e8b45278b65fd412afff28cf813b0a1a79b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac4e4837d1932ffd2b3a1436a5e0e8b45278b65fd412afff28cf813b0a1a79b", kill_on_drop: false }`
[INFO] [stdout] 6ac4e4837d1932ffd2b3a1436a5e0e8b45278b65fd412afff28cf813b0a1a79b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c4ef5c35163f592564261863378ed31e72c575306f9cf36cb09389eaec9362e
[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" "1c4ef5c35163f592564261863378ed31e72c575306f9cf36cb09389eaec9362e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fakeenv-96143a6eb53a9fda)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fakeenv
[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 65 tests
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::document_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::audio_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::public_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::runtime_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::data_local_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_executable_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_desktop_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_audio_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::home_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::download_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::picture_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_home_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_template_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::executable_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::cache_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_document_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::data_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::font_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_public_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_picture_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_download_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_data_local_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_config_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_data_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_video_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::desktop_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_runtime_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_cache_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_data_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_audio_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::set_font_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::config_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::template_dir (line 154) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_download_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_config_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_data_local_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_cache_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_document_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_executable_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_home_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_template_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_runtime_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_font_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_desktop_dir (line 158) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_public_dir (line 158) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_picture_dir (line 158) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore (line 112) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::var (line 286) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::unset_video_dir (line 158) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::current_dir (line 536) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::real (line 168) ... ok
[INFO] [stdout] test src/dirs_store.rs - dirs_store::EnvStore::video_dir (line 154) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::vars (line 365) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::set_var (line 441) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore (line 103) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::set_current_dir (line 571) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::vars_os (line 393) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::remove_var (line 492) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::fake (line 184) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore (line 129) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::var_os (line 320) ... ok
[INFO] [stdout] test src/lib.rs - EnvStore::to_fake (line 200) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c4ef5c35163f592564261863378ed31e72c575306f9cf36cb09389eaec9362e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c4ef5c35163f592564261863378ed31e72c575306f9cf36cb09389eaec9362e", kill_on_drop: false }`
[INFO] [stdout] 1c4ef5c35163f592564261863378ed31e72c575306f9cf36cb09389eaec9362e