[INFO] cloning repository https://github.com/sinmaplewing/RustGuestbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sinmaplewing/RustGuestbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinmaplewing%2FRustGuestbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinmaplewing%2FRustGuestbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ef830a19d73e34776f1a0d2b7ed963fcb580f8a
[INFO] checking sinmaplewing/RustGuestbook against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinmaplewing%2FRustGuestbook" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sinmaplewing/RustGuestbook on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sinmaplewing/RustGuestbook
[INFO] finished tweaking git repo https://github.com/sinmaplewing/RustGuestbook
[INFO] tweaked toml for git repo https://github.com/sinmaplewing/RustGuestbook written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/sinmaplewing/RustGuestbook already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rocket_codegen v0.3.8
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[INFO] [stderr]   Downloaded pear_codegen v0.0.16
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[INFO] [stderr]   Downloaded rusqlite v0.24.0
[INFO] [stderr]   Downloaded pest v0.3.3
[INFO] [stderr]   Downloaded pear v0.0.16
[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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33021ce44d94a9817882317329eb667b859cdab82e789a25c5ffe545eb97a3b6
[INFO] running `Command { std: "docker" "start" "-a" "33021ce44d94a9817882317329eb667b859cdab82e789a25c5ffe545eb97a3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33021ce44d94a9817882317329eb667b859cdab82e789a25c5ffe545eb97a3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33021ce44d94a9817882317329eb667b859cdab82e789a25c5ffe545eb97a3b6", kill_on_drop: false }`
[INFO] [stdout] 33021ce44d94a9817882317329eb667b859cdab82e789a25c5ffe545eb97a3b6
[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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b39a2eccc712d46e93782039dc42117beca795b835ec4001df390dff8a2c93a
[INFO] running `Command { std: "docker" "start" "-a" "0b39a2eccc712d46e93782039dc42117beca795b835ec4001df390dff8a2c93a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling version_check v0.1.3
[INFO] [stderr]    Compiling nodrop v0.1.12
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[INFO] [stderr]     Checking matches v0.1.6
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[INFO] [stderr]    Compiling unicode-normalization v0.1.5
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]     Checking percent-encoding v1.0.1
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[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling regex v0.2.11
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[INFO] [stderr]    Compiling untrusted v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.65
[INFO] [stderr]    Compiling syn v1.0.74
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[INFO] [stderr]    Compiling pear v0.0.16
[INFO] [stderr]    Compiling state v0.4.0
[INFO] [stderr]     Checking yansi v0.4.0
[INFO] [stderr]    Compiling ordermap v0.2.13
[INFO] [stderr]    Compiling serde_derive v1.0.126
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[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking isatty v0.1.7
[INFO] [stderr]    Compiling libsqlite3-sys v0.20.1
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling pear_codegen v0.0.16
[INFO] [stderr]    Compiling rocket v0.3.8
[INFO] [stderr]    Compiling rocket_codegen v0.3.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling idna v0.1.4
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]     Checking rusqlite v0.24.0
[INFO] [stdout] error[E0432]: unresolved import `super::OpenFlags`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/inner_connection.rs:12:42
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{Connection, InterruptHandle, OpenFlags, Result};
[INFO] [stdout]    |                                          ^^^^^^^^^ no `OpenFlags` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `__bitflags` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:813:1
[INFO] [stdout]     |
[INFO] [stdout] 813 | / bitflags::bitflags! {
[INFO] [stdout] 814 | |     /// Flags for opening SQLite database connections.
[INFO] [stdout] 815 | |     /// See [sqlite3_open_v2](http://www.sqlite.org/c3ref/open.html) for details.
[INFO] [stdout] 816 | |     #[repr(C)]
[INFO] [stdout] ...   |
[INFO] [stdout] 841 | |     }
[INFO] [stdout] 842 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `bitflags::bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OpenFlags`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:347:21
[INFO] [stdout]     |
[INFO] [stdout] 347 |         let flags = OpenFlags::default();
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `OpenFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OpenFlags`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:357:21
[INFO] [stdout]     |
[INFO] [stdout] 357 |         let flags = OpenFlags::default();
[INFO] [stdout]     |                     ^^^^^^^^^ use of undeclared type `OpenFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OpenFlags`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:846:9
[INFO] [stdout]     |
[INFO] [stdout] 846 |         OpenFlags::SQLITE_OPEN_READ_WRITE
[INFO] [stdout]     |         ^^^^^^^^^ use of undeclared type `OpenFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OpenFlags`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:847:15
[INFO] [stdout]     |
[INFO] [stdout] 847 |             | OpenFlags::SQLITE_OPEN_CREATE
[INFO] [stdout]     |               ^^^^^^^^^ use of undeclared type `OpenFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OpenFlags`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:848:15
[INFO] [stdout]     |
[INFO] [stdout] 848 |             | OpenFlags::SQLITE_OPEN_NO_MUTEX
[INFO] [stdout]     |               ^^^^^^^^^ use of undeclared type `OpenFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `OpenFlags`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:849:15
[INFO] [stdout]     |
[INFO] [stdout] 849 |             | OpenFlags::SQLITE_OPEN_URI
[INFO] [stdout]     |               ^^^^^^^^^ use of undeclared type `OpenFlags`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OpenFlags` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:370:60
[INFO] [stdout]     |
[INFO] [stdout] 370 |     pub fn open_with_flags<P: AsRef<Path>>(path: P, flags: OpenFlags) -> Result<Connection> {
[INFO] [stdout]     |                                                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OpenFlags` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:391:16
[INFO] [stdout]     |
[INFO] [stdout] 391 |         flags: OpenFlags,
[INFO] [stdout]     |                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OpenFlags` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:411:45
[INFO] [stdout]     |
[INFO] [stdout] 411 |     pub fn open_in_memory_with_flags(flags: OpenFlags) -> Result<Connection> {
[INFO] [stdout]     |                                             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OpenFlags` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:425:53
[INFO] [stdout]     |
[INFO] [stdout] 425 |     pub fn open_in_memory_with_flags_and_vfs(flags: OpenFlags, vfs: &str) -> Result<Connection> {
[INFO] [stdout]     |                                                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OpenFlags` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:844:18
[INFO] [stdout]     |
[INFO] [stdout] 844 | impl Default for OpenFlags {
[INFO] [stdout]     |                  ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `OpenFlags` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.24.0/src/lib.rs:845:21
[INFO] [stdout]     |
[INFO] [stdout] 845 |     fn default() -> OpenFlags {
[INFO] [stdout]     |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.16/src/lib.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(plugin_registrar, rustc_private, quote)]
[INFO] [stdout]   |                                             ^^^^^ feature has been removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.16/src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate rustc;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: please recompile that crate using --crate-type lib
[INFO] [stdout]   = note: the following crate versions were found:
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a
[INFO] [stdout]           crate `rustc`: /opt/rustwide/rustup-home/toolchains/3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pear_codegen` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 14 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0b39a2eccc712d46e93782039dc42117beca795b835ec4001df390dff8a2c93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b39a2eccc712d46e93782039dc42117beca795b835ec4001df390dff8a2c93a", kill_on_drop: false }`
[INFO] [stdout] 0b39a2eccc712d46e93782039dc42117beca795b835ec4001df390dff8a2c93a