[INFO] fetching crate syn-solidity 0.5.2...
[INFO] checking syn-solidity-0.5.2 against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118920-1
[INFO] extracting crate syn-solidity 0.5.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate syn-solidity 0.5.2 on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syn-solidity 0.5.2
[INFO] finished tweaking crates.io crate syn-solidity 0.5.2
[INFO] tweaked toml for crates.io crate syn-solidity 0.5.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diff v0.1.13
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03a588bbd03eedd07f0a68be1740bae7d26d2738ec110647029efa528af53ada
[INFO] running `Command { std: "docker" "start" "-a" "03a588bbd03eedd07f0a68be1740bae7d26d2738ec110647029efa528af53ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03a588bbd03eedd07f0a68be1740bae7d26d2738ec110647029efa528af53ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03a588bbd03eedd07f0a68be1740bae7d26d2738ec110647029efa528af53ada", kill_on_drop: false }`
[INFO] [stdout] 03a588bbd03eedd07f0a68be1740bae7d26d2738ec110647029efa528af53ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09efa3365f9fb6156387740c17525a00701efc9974d9165aac26ff7696aa7084
[INFO] running `Command { std: "docker" "start" "-a" "09efa3365f9fb6156387740c17525a00701efc9974d9165aac26ff7696aa7084", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking syn v2.0.43
[INFO] [stderr]     Checking syn-solidity v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "09efa3365f9fb6156387740c17525a00701efc9974d9165aac26ff7696aa7084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09efa3365f9fb6156387740c17525a00701efc9974d9165aac26ff7696aa7084", kill_on_drop: false }`
[INFO] [stdout] 09efa3365f9fb6156387740c17525a00701efc9974d9165aac26ff7696aa7084
[INFO] checking syn-solidity-0.5.2 against try#3931cbb869e499bf6db1e4d580cc247efbf183df for pr-118920-1
[INFO] extracting crate syn-solidity 0.5.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate syn-solidity 0.5.2 on toolchain 3931cbb869e499bf6db1e4d580cc247efbf183df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syn-solidity 0.5.2
[INFO] finished tweaking crates.io crate syn-solidity 0.5.2
[INFO] tweaked toml for crates.io crate syn-solidity 0.5.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f98ff779610e01968d3f3962a29bb5895e8cb5d16ba1bade6caf7893648d02e
[INFO] running `Command { std: "docker" "start" "-a" "1f98ff779610e01968d3f3962a29bb5895e8cb5d16ba1bade6caf7893648d02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f98ff779610e01968d3f3962a29bb5895e8cb5d16ba1bade6caf7893648d02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f98ff779610e01968d3f3962a29bb5895e8cb5d16ba1bade6caf7893648d02e", kill_on_drop: false }`
[INFO] [stdout] 1f98ff779610e01968d3f3962a29bb5895e8cb5d16ba1bade6caf7893648d02e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a86cbabf8f810e954b9139e2f099282a4487ba01431361b40139e00234f63a48
[INFO] running `Command { std: "docker" "start" "-a" "a86cbabf8f810e954b9139e2f099282a4487ba01431361b40139e00234f63a48", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking pretty_assertions v1.4.0
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking syn v2.0.43
[INFO] [stderr]     Checking syn-solidity v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: no rules expected the token `-`
[INFO] [stdout]    --> src/spanned.rs:300:14
[INFO] [stdout]     |
[INFO] [stdout] 197 | macro_rules! kw_impl {
[INFO] [stdout]     | -------------------- when calling this macro
[INFO] [stdout] ...
[INFO] [stdout] 300 |     [__more <-]
[INFO] [stdout]     |              ^ no rules expected this token in macro call
[INFO] [stdout]     |
[INFO] [stdout] note: while trying to match meta-variable `$t:tt`
[INFO] [stdout]    --> src/spanned.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     (__more $t:tt) => {
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `-`
[INFO] [stdout]    --> src/spanned.rs:300:14
[INFO] [stdout]     |
[INFO] [stdout] 197 | macro_rules! kw_impl {
[INFO] [stdout]     | -------------------- when calling this macro
[INFO] [stdout] ...
[INFO] [stdout] 300 |     [__more <-]
[INFO] [stdout]     |              ^ no rules expected this token in macro call
[INFO] [stdout]     |
[INFO] [stdout] note: while trying to match meta-variable `$t:tt`
[INFO] [stdout]    --> src/spanned.rs:200:13
[INFO] [stdout]     |
[INFO] [stdout] 200 |     (__more $t:tt) => {
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn-solidity` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `syn-solidity` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "a86cbabf8f810e954b9139e2f099282a4487ba01431361b40139e00234f63a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86cbabf8f810e954b9139e2f099282a4487ba01431361b40139e00234f63a48", kill_on_drop: false }`
[INFO] [stdout] a86cbabf8f810e954b9139e2f099282a4487ba01431361b40139e00234f63a48