[INFO] crate fuse 0.3.1 is already in cache
[INFO] testing fuse-0.3.1 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate fuse 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fuse 0.3.1 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fuse 0.3.1
[INFO] finished tweaking crates.io crate fuse 0.3.1
[INFO] tweaked toml for crates.io crate fuse 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea76beb0bb1b946ddc090100368bf199dd9ed9b472e07ec5927b6cca0526ba30
[INFO] running `"docker" "start" "-a" "ea76beb0bb1b946ddc090100368bf199dd9ed9b472e07ec5927b6cca0526ba30"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling thread-scoped v1.0.2
[INFO] [stderr]    Compiling fuse v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mountpoint = try!(mountpoint.canonicalize());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:148:15
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reply.rs:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl fmt::Debug for Box<ReplySender> {
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reply.rs:125:24
[INFO] [stderr]     |
[INFO] [stderr] 125 |     sender: Option<Box<ReplySender>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `"docker" "inspect" "ea76beb0bb1b946ddc090100368bf199dd9ed9b472e07ec5927b6cca0526ba30"`
[INFO] running `"docker" "rm" "-f" "ea76beb0bb1b946ddc090100368bf199dd9ed9b472e07ec5927b6cca0526ba30"`
[INFO] [stdout] ea76beb0bb1b946ddc090100368bf199dd9ed9b472e07ec5927b6cca0526ba30
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 889b850c9b29bdfbfdd5712f0c396817a18004c5648a104d13047c3b1efeecdd
[INFO] running `"docker" "start" "-a" "889b850c9b29bdfbfdd5712f0c396817a18004c5648a104d13047c3b1efeecdd"`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mountpoint = try!(mountpoint.canonicalize());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:148:15
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reply.rs:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl fmt::Debug for Box<ReplySender> {
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reply.rs:125:24
[INFO] [stderr]     |
[INFO] [stderr] 125 |     sender: Option<Box<ReplySender>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling fuse v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mountpoint = try!(mountpoint.canonicalize());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:148:15
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reply.rs:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl fmt::Debug for Box<ReplySender> {
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reply.rs:125:24
[INFO] [stderr]     |
[INFO] [stderr] 125 |     sender: Option<Box<ReplySender>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.38s
[INFO] running `"docker" "inspect" "889b850c9b29bdfbfdd5712f0c396817a18004c5648a104d13047c3b1efeecdd"`
[INFO] running `"docker" "rm" "-f" "889b850c9b29bdfbfdd5712f0c396817a18004c5648a104d13047c3b1efeecdd"`
[INFO] [stdout] 889b850c9b29bdfbfdd5712f0c396817a18004c5648a104d13047c3b1efeecdd
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ede346cfb86b224363d7cef386c8f68e2641db7dace2c4cbc01c6eec8cd27eb1
[INFO] running `"docker" "start" "-a" "ede346cfb86b224363d7cef386c8f68e2641db7dace2c4cbc01c6eec8cd27eb1"`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mountpoint = try!(mountpoint.canonicalize());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:148:15
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reply.rs:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl fmt::Debug for Box<ReplySender> {
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reply.rs:125:24
[INFO] [stderr]     |
[INFO] [stderr] 125 |     sender: Option<Box<ReplySender>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:35:26
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let mountpoint = try!(mountpoint.canonicalize());
[INFO] [stderr]    |                          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/channel.rs:37:23
[INFO] [stderr]    |
[INFO] [stderr] 37 |             let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/channel.rs:148:15
[INFO] [stderr]     |
[INFO] [stderr] 148 |     let mnt = try!(CString::new(mountpoint.as_os_str().as_bytes()));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/reply.rs:31:25
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl fmt::Debug for Box<ReplySender> {
[INFO] [stderr]    |                         ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/reply.rs:125:24
[INFO] [stderr]     |
[INFO] [stderr] 125 |     sender: Option<Box<ReplySender>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fuse-a2f79a0ee61b1b12
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test argument::test::generic_argument ... ok
[INFO] [stdout] test argument::test::data_argument ... ok
[INFO] [stdout] test argument::test::path_argument ... ok
[INFO] [stdout] test argument::test::string_argument ... ok
[INFO] [stdout] test argument::test::mixed_arguments ... ok
[INFO] [stdout] test reply::test::async_reply ... ok
[INFO] [stdout] test channel::test::fuse_args ... ok
[INFO] [stdout] test reply::test::reply_directory ... ok
[INFO] [stdout] test reply::test::reply_empty ... ok
[INFO] [stdout] test reply::test::reply_entry ... ok
[INFO] [stdout] test reply::test::reply_data ... ok
[INFO] [stdout] test reply::test::reply_bmap ... ok
[INFO] [stdout] test reply::test::reply_lock ... ok
[INFO] [stdout] test reply::test::reply_open ... ok
[INFO] [stdout] test reply::test::reply_raw ... ok
[INFO] [stdout] test reply::test::reply_statfs ... ok
[INFO] [stdout] test reply::test::reply_write ... ok
[INFO] [stdout] test reply::test::reply_xattr_data ... ok
[INFO] [stdout] test reply::test::reply_xattr_size ... ok
[INFO] [stdout] test reply::test::serialize_empty ... ok
[INFO] [stdout] test reply::test::serialize_slice ... ok
[INFO] [stdout] test reply::test::reply_attr ... ok
[INFO] [stdout] test reply::test::serialize_struct ... ok
[INFO] [stdout] test reply::test::reply_error ... ok
[INFO] [stdout] test reply::test::serialize_tuple ... ok
[INFO] [stdout] test reply::test::reply_create ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fuse
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ede346cfb86b224363d7cef386c8f68e2641db7dace2c4cbc01c6eec8cd27eb1"`
[INFO] running `"docker" "rm" "-f" "ede346cfb86b224363d7cef386c8f68e2641db7dace2c4cbc01c6eec8cd27eb1"`
[INFO] [stdout] ede346cfb86b224363d7cef386c8f68e2641db7dace2c4cbc01c6eec8cd27eb1