[INFO] cloning repository https://github.com/1aim/mail-blog-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1aim/mail-blog-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1aim%2Fmail-blog-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1aim%2Fmail-blog-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4fbe4694fb0b101a4f813e05b8dfe026785e1a5
[INFO] checking 1aim/mail-blog-example against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1aim%2Fmail-blog-example" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/1aim/mail-blog-example on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/1aim/mail-blog-example
[INFO] finished tweaking git repo https://github.com/1aim/mail-blog-example
[INFO] tweaked toml for git repo https://github.com/1aim/mail-blog-example written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/1aim/mail-blog-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded media-type v0.4.0-unstable
[INFO] [stderr]   Downloaded maplit v1.0.1
[INFO] [stderr]   Downloaded core-foundation v0.5.1
[INFO] [stderr]   Downloaded security-framework-sys v0.2.3
[INFO] [stderr]   Downloaded mail-core v0.6.2
[INFO] [stderr]   Downloaded mail-headers v0.6.6
[INFO] [stderr]   Downloaded soft-ascii-string v1.0.0
[INFO] [stderr]   Downloaded mail-template v0.6.1
[INFO] [stderr]   Downloaded tempfile v3.0.7
[INFO] [stderr]   Downloaded native-tls v0.2.2
[INFO] [stderr]   Downloaded pest_generator v2.1.0
[INFO] [stderr]   Downloaded cc v1.0.32
[INFO] [stderr]   Downloaded uuid v0.7.3
[INFO] [stderr]   Downloaded quoted-string v0.6.0
[INFO] [stderr]   Downloaded lut v0.1.0-unstable
[INFO] [stderr]   Downloaded tokio-sync v0.1.4
[INFO] [stderr]   Downloaded sha-1 v0.7.0
[INFO] [stderr]   Downloaded media-type-impl-utils v0.3.0-unstable
[INFO] [stderr]   Downloaded maybe-owned v0.3.2
[INFO] [stderr]   Downloaded reqwest v0.9.12
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.13
[INFO] [stderr]   Downloaded new-tokio-smtp v0.8.1
[INFO] [stderr]   Downloaded pest v2.1.0
[INFO] [stderr]   Downloaded quoted_printable v0.4.0
[INFO] [stderr]   Downloaded security-framework v0.2.2
[INFO] [stderr]   Downloaded h2 v0.1.17
[INFO] [stderr]   Downloaded MacTypes-sys v2.1.0
[INFO] [stderr]   Downloaded vec1 v1.3.0
[INFO] [stderr]   Downloaded mail-internals v0.2.3
[INFO] [stderr]   Downloaded checked_command v0.2.2
[INFO] [stderr]   Downloaded http v0.1.16
[INFO] [stderr]   Downloaded mail-test-account v0.1.1
[INFO] [stderr]   Downloaded vec-drain-where v1.0.0
[INFO] [stderr]   Downloaded tokio v0.1.18
[INFO] [stderr]   Downloaded serde_urlencoded v0.5.4
[INFO] [stderr]   Downloaded mail-smtp v0.2.2
[INFO] [stderr]   Downloaded string v0.1.3
[INFO] [stderr]   Downloaded handlebars v1.1.0
[INFO] [stderr]   Downloaded mail v0.6.10
[INFO] [stderr]   Downloaded pest_meta v2.1.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.43
[INFO] [stderr]   Downloaded unicase v2.3.0
[INFO] [stderr]   Downloaded ucd-trie v0.1.1
[INFO] [stderr]   Downloaded openssl v0.10.20
[INFO] [stderr]   Downloaded hyper v0.12.25
[INFO] [stderr]   Downloaded total-order-multi-map v0.4.5
[INFO] [stderr]   Downloaded dtoa v0.4.3
[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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 162d7aaf5ba3c70206389542693a85bd944b3013bff9943522708f97a12f88fb
[INFO] running `Command { std: "docker" "start" "-a" "162d7aaf5ba3c70206389542693a85bd944b3013bff9943522708f97a12f88fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "162d7aaf5ba3c70206389542693a85bd944b3013bff9943522708f97a12f88fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162d7aaf5ba3c70206389542693a85bd944b3013bff9943522708f97a12f88fb", kill_on_drop: false }`
[INFO] [stdout] 162d7aaf5ba3c70206389542693a85bd944b3013bff9943522708f97a12f88fb
[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=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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab9489d1950a70dd32d1bcd07779215371f98f0024a9f921f4aa96cea6b88df8
[INFO] running `Command { std: "docker" "start" "-a" "ab9489d1950a70dd32d1bcd07779215371f98f0024a9f921f4aa96cea6b88df8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]     Checking cfg-if v0.1.7
[INFO] [stderr]    Compiling autocfg v0.1.2
[INFO] [stderr]     Checking lazy_static v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling cc v1.0.32
[INFO] [stderr]     Checking futures v0.1.25
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]     Checking smallvec v0.6.9
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]     Checking lazycell v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]     Checking nodrop v0.1.13
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling openssl v0.10.20
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking rustc-demangle v0.1.13
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]     Checking quoted-string v0.6.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling ucd-trie v0.1.1
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]     Checking vec-drain-where v1.0.0
[INFO] [stderr]     Checking soft-ascii-string v1.0.0
[INFO] [stderr]     Checking quoted_printable v0.4.0
[INFO] [stderr]    Compiling checked_command v0.2.2
[INFO] [stderr]     Checking string v0.1.3
[INFO] [stderr]     Checking indexmap v1.0.2
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]     Checking ucd-util v0.1.3
[INFO] [stderr]     Checking adler32 v1.0.3
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]     Checking safemem v0.3.0
[INFO] [stderr]    Compiling encoding_rs v0.8.17
[INFO] [stderr]     Checking dtoa v0.4.3
[INFO] [stderr]     Checking maybe-owned v0.3.2
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling unicase v2.3.0
[INFO] [stderr]     Checking lut v0.1.0-unstable
[INFO] [stderr]     Checking owning_ref v0.4.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lut-0.1.0-unstable/src/_impl.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |           $($inc +)* 0;
[INFO] [stdout]     |                       ^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lut-0.1.0-unstable/src/tables.rs:21:5
[INFO] [stdout]     |
[INFO] [stdout] 21  | /     new_table! {
[INFO] [stdout] 22  | |
[INFO] [stdout] 23  | |         pub flags {
[INFO] [stdout] 24  | |             /// CText
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |         }
[INFO] [stdout] 103 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__new_table` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_jitter v0.1.3
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking tokio-trace-core v0.1.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking total-order-multi-map v0.4.5
[INFO] [stderr]    Compiling pest v2.1.0
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex-syntax v0.6.5
[INFO] [stderr] error: could not compile `lut`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ab9489d1950a70dd32d1bcd07779215371f98f0024a9f921f4aa96cea6b88df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9489d1950a70dd32d1bcd07779215371f98f0024a9f921f4aa96cea6b88df8", kill_on_drop: false }`
[INFO] [stdout] ab9489d1950a70dd32d1bcd07779215371f98f0024a9f921f4aa96cea6b88df8