[INFO] fetching crate whiteread 0.5.0...
[INFO] testing whiteread-0.5.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate whiteread 0.5.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate whiteread 0.5.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate whiteread 0.5.0
[INFO] finished tweaking crates.io crate whiteread 0.5.0
[INFO] tweaked toml for crates.io crate whiteread 0.5.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate whiteread 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] bb180d4cd9a60f7bb0821e6ca70e24f93955c5adc4c5b73e7e4dc961f3c57fe2
[INFO] running `Command { std: "docker" "start" "-a" "bb180d4cd9a60f7bb0821e6ca70e24f93955c5adc4c5b73e7e4dc961f3c57fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb180d4cd9a60f7bb0821e6ca70e24f93955c5adc4c5b73e7e4dc961f3c57fe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb180d4cd9a60f7bb0821e6ca70e24f93955c5adc4c5b73e7e4dc961f3c57fe2", kill_on_drop: false }`
[INFO] [stdout] bb180d4cd9a60f7bb0821e6ca70e24f93955c5adc4c5b73e7e4dc961f3c57fe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c272408fb106b533e9e5ab36eda35e6e1668f9b266a497b35dbb7cb71928c4ca
[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" "c272408fb106b533e9e5ab36eda35e6e1668f9b266a497b35dbb7cb71928c4ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling whiteread v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream.rs:251:40
[INFO] [stdout]     |
[INFO] [stdout] 251 |             Error::IoError(ref e) => e.description(),
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream.rs:269:37
[INFO] [stdout]     |
[INFO] [stdout] 269 |             _ => fmt.write_str(self.description()),
[INFO] [stdout]     |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/reader.rs:425:48
[INFO] [stdout]     |
[INFO] [stdout] 425 |     fn description(&self) -> &str { self.error.description() }
[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 0.76s
[INFO] running `Command { std: "docker" "inspect" "c272408fb106b533e9e5ab36eda35e6e1668f9b266a497b35dbb7cb71928c4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c272408fb106b533e9e5ab36eda35e6e1668f9b266a497b35dbb7cb71928c4ca", kill_on_drop: false }`
[INFO] [stdout] c272408fb106b533e9e5ab36eda35e6e1668f9b266a497b35dbb7cb71928c4ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baa7ccbc38a73bab40ee9d7a4ec6a77913a25d8627f82ded765ec1b4366ae98c
[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" "baa7ccbc38a73bab40ee9d7a4ec6a77913a25d8627f82ded765ec1b4366ae98c", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream.rs:251:40
[INFO] [stdout]     |
[INFO] [stdout] 251 |             Error::IoError(ref e) => e.description(),
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream.rs:269:37
[INFO] [stdout]     |
[INFO] [stdout] 269 |             _ => fmt.write_str(self.description()),
[INFO] [stdout]     |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/reader.rs:425:48
[INFO] [stdout]     |
[INFO] [stdout] 425 |     fn description(&self) -> &str { self.error.description() }
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling whiteread v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream.rs:251:40
[INFO] [stdout]     |
[INFO] [stdout] 251 |             Error::IoError(ref e) => e.description(),
[INFO] [stdout]     |                                        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/stream.rs:269:37
[INFO] [stdout]     |
[INFO] [stdout] 269 |             _ => fmt.write_str(self.description()),
[INFO] [stdout]     |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/reader.rs:425:48
[INFO] [stdout]     |
[INFO] [stdout] 425 |     fn description(&self) -> &str { self.error.description() }
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "baa7ccbc38a73bab40ee9d7a4ec6a77913a25d8627f82ded765ec1b4366ae98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa7ccbc38a73bab40ee9d7a4ec6a77913a25d8627f82ded765ec1b4366ae98c", kill_on_drop: false }`
[INFO] [stdout] baa7ccbc38a73bab40ee9d7a4ec6a77913a25d8627f82ded765ec1b4366ae98c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 191b8e1bba8ed24d61e1246c4dd00bd8cd1efd53386849b552e38822b5d7ce4e
[INFO] running `Command { std: "docker" "start" "-a" "191b8e1bba8ed24d61e1246c4dd00bd8cd1efd53386849b552e38822b5d7ce4e", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/stream.rs:251:40
[INFO] [stderr]     |
[INFO] [stderr] 251 |             Error::IoError(ref e) => e.description(),
[INFO] [stderr]     |                                        ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/stream.rs:269:37
[INFO] [stderr]     |
[INFO] [stderr] 269 |             _ => fmt.write_str(self.description()),
[INFO] [stderr]     |                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/reader.rs:425:48
[INFO] [stderr]     |
[INFO] [stderr] 425 |     fn description(&self) -> &str { self.error.description() }
[INFO] [stderr]     |                                                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `whiteread` (lib) generated 3 warnings
[INFO] [stderr] warning: `whiteread` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whiteread-09adb1ad9cbe8e6c)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test adapters::partial_lengthed ... ok
[INFO] [stdout] test adapters::partial_zeroed ... ok
[INFO] [stdout] test reader::test_location ... ok
[INFO] [stdout] test stream::partial_vec ... ok
[INFO] [stdout] test reader::error_message_too_short ... ok
[INFO] [stdout] test reader::error_message ... ok
[INFO] [stdout] test reader::test_finish ... ok
[INFO] [stdout] test reader::error_message_leftovers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/whiteread_template-e5977c734bc8497f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> /tmp/.tmpP3WQCE:146:48
[INFO] [stderr]     |
[INFO] [stderr] 146 |                     Error::IoError(ref e) => e.description(),
[INFO] [stderr]     |                                                ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> /tmp/.tmpP3WQCE:162:45
[INFO] [stderr]     |
[INFO] [stderr] 162 |                     _ => fmt.write_str(self.description()),
[INFO] [stderr]     |                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> /tmp/.tmpP3WQCE:464:56
[INFO] [stderr]     |
[INFO] [stderr] 464 |             fn description(&self) -> &str { self.error.description() }
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] test test_template ... ok
[INFO] [stderr]    Doc-tests whiteread
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/lib.rs - parse_line (line 62) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 25) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 32) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse_file (line 127) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse_file (line 144) - compile ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader (line 32) - compile ... ok
[INFO] [stdout] test src/adapters.rs - adapters::Lengthed (line 89) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<io::BufReader<io::Stdin>>::from_stdin_naive (line 130) - compile ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<io::BufReader<fs::File>>::open (line 176) - compile ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader<io::BufReader<io::Stdin>>::from_stdin_naive (line 140) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse_string (line 91) ... ok
[INFO] [stdout] test src/adapters.rs - adapters::Skip (line 31) ... ok
[INFO] [stdout] test src/lib.rs - parse_stdin (line 112) ... ok
[INFO] [stdout] test src/adapters.rs - adapters::WithCheapError (line 166) ... ok
[INFO] [stdout] test src/adapters.rs - adapters::Skip (line 22) ... ok
[INFO] [stdout] test src/adapters.rs - adapters::SkipAll (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/adapters.rs - adapters::SkipAll (line 59) ... ok
[INFO] [stdout] test src/adapters.rs - adapters::Zeroed (line 118) ... ok
[INFO] [stdout] test src/stream.rs - stream::FromStream (line 97) ... ok
[INFO] [stdout] test src/adapters.rs - adapters::Zeroed (line 131) ... ok
[INFO] [stdout] test src/stream.rs - stream::Error (line 163) ... ok
[INFO] [stdout] test src/reader.rs - reader::Reader (line 54) ... ok
[INFO] [stdout] test src/stream.rs - stream::FromStream (line 105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "191b8e1bba8ed24d61e1246c4dd00bd8cd1efd53386849b552e38822b5d7ce4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191b8e1bba8ed24d61e1246c4dd00bd8cd1efd53386849b552e38822b5d7ce4e", kill_on_drop: false }`
[INFO] [stdout] 191b8e1bba8ed24d61e1246c4dd00bd8cd1efd53386849b552e38822b5d7ce4e