[INFO] cloning repository https://github.com/TimeToogo/layer2-forwarder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimeToogo/layer2-forwarder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimeToogo%2Flayer2-forwarder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimeToogo%2Flayer2-forwarder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a98898c5fa711244931d166f21100a63f9c0c9ef [INFO] checking TimeToogo/layer2-forwarder against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimeToogo%2Flayer2-forwarder" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TimeToogo/layer2-forwarder on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TimeToogo/layer2-forwarder [INFO] finished tweaking git repo https://github.com/TimeToogo/layer2-forwarder [INFO] tweaked toml for git repo https://github.com/TimeToogo/layer2-forwarder written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/TimeToogo/layer2-forwarder already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded signal-hook v0.3.7 [INFO] [stderr] Downloaded pnet_packet v0.27.2 [INFO] [stderr] Downloaded pnet_sys v0.27.2 [INFO] [stderr] Downloaded pnet_transport v0.27.2 [INFO] [stderr] Downloaded pnet v0.27.2 [INFO] [stderr] Downloaded http-body v0.4.0 [INFO] [stderr] Downloaded futures-core v0.3.13 [INFO] [stderr] Downloaded ipnetwork v0.17.0 [INFO] [stderr] Downloaded futures-sink v0.3.13 [INFO] [stderr] Downloaded httparse v1.3.5 [INFO] [stderr] Downloaded sha-1 v0.9.4 [INFO] [stderr] Downloaded futures-io v0.3.13 [INFO] [stderr] Downloaded futures-channel v0.3.13 [INFO] [stderr] Downloaded futures v0.3.13 [INFO] [stderr] Downloaded futures-util v0.3.13 [INFO] [stderr] Downloaded idna v0.2.2 [INFO] [stderr] Downloaded tokio v1.3.0 [INFO] [stderr] Downloaded libc v0.2.88 [INFO] [stderr] Downloaded syn v1.0.63 [INFO] [stderr] Downloaded regex-syntax v0.6.22 [INFO] [stderr] Downloaded regex v1.4.3 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded headers v0.3.4 [INFO] [stderr] Downloaded h2 v0.3.1 [INFO] [stderr] Downloaded hyper v0.14.4 [INFO] [stderr] Downloaded multipart v0.17.1 [INFO] [stderr] Downloaded http v0.2.3 [INFO] [stderr] Downloaded mio v0.7.9 [INFO] [stderr] Downloaded tokio-util v0.6.4 [INFO] [stderr] Downloaded pin-project v1.0.5 [INFO] [stderr] Downloaded tracing v0.1.25 [INFO] [stderr] Downloaded warp v0.3.0 [INFO] [stderr] Downloaded serde v1.0.124 [INFO] [stderr] Downloaded url v2.2.1 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded serde_derive v1.0.124 [INFO] [stderr] Downloaded pnet_macros v0.27.2 [INFO] [stderr] Downloaded tokio-stream v0.1.4 [INFO] [stderr] Downloaded futures-task v0.3.13 [INFO] [stderr] Downloaded redox_syscall v0.2.5 [INFO] [stderr] Downloaded pin-project-internal v1.0.5 [INFO] [stderr] Downloaded anyhow v1.0.38 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] [stderr] Downloaded pnet_datalink v0.27.2 [INFO] [stderr] Downloaded pnet_base v0.27.2 [INFO] [stderr] Downloaded pnet_macros_support v0.27.2 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 429534241e9a1bc96a7bb8d0cad0e5a83684ab3b69157a29d823f2655aec9d42 [INFO] running `Command { std: "docker" "start" "-a" "429534241e9a1bc96a7bb8d0cad0e5a83684ab3b69157a29d823f2655aec9d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "429534241e9a1bc96a7bb8d0cad0e5a83684ab3b69157a29d823f2655aec9d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "429534241e9a1bc96a7bb8d0cad0e5a83684ab3b69157a29d823f2655aec9d42", kill_on_drop: false }` [INFO] [stdout] 429534241e9a1bc96a7bb8d0cad0e5a83684ab3b69157a29d823f2655aec9d42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd86db89ddaa2093473f00bf05b728a0f86fb4a1bfd102634e0ec15d5cd9feed [INFO] running `Command { std: "docker" "start" "-a" "bd86db89ddaa2093473f00bf05b728a0f86fb4a1bfd102634e0ec15d5cd9feed", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bd86db89ddaa2093473f00bf05b728a0f86fb4a1bfd102634e0ec15d5cd9feed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd86db89ddaa2093473f00bf05b728a0f86fb4a1bfd102634e0ec15d5cd9feed", kill_on_drop: false }` [INFO] [stdout] bd86db89ddaa2093473f00bf05b728a0f86fb4a1bfd102634e0ec15d5cd9feed [INFO] checking TimeToogo/layer2-forwarder against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimeToogo%2Flayer2-forwarder" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TimeToogo/layer2-forwarder on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TimeToogo/layer2-forwarder [INFO] finished tweaking git repo https://github.com/TimeToogo/layer2-forwarder [INFO] tweaked toml for git repo https://github.com/TimeToogo/layer2-forwarder written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/TimeToogo/layer2-forwarder already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e72ac5c5367e766749e6524df9c9557c2c915740009fb5cc3cc815a4ca747e2 [INFO] running `Command { std: "docker" "start" "-a" "8e72ac5c5367e766749e6524df9c9557c2c915740009fb5cc3cc815a4ca747e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e72ac5c5367e766749e6524df9c9557c2c915740009fb5cc3cc815a4ca747e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e72ac5c5367e766749e6524df9c9557c2c915740009fb5cc3cc815a4ca747e2", kill_on_drop: false }` [INFO] [stdout] 8e72ac5c5367e766749e6524df9c9557c2c915740009fb5cc3cc815a4ca747e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e92bd91c5bb5d8cf6d37ebef69f01cd27a5fab3adf85997d63ede88bddad37e [INFO] running `Command { std: "docker" "start" "-a" "1e92bd91c5bb5d8cf6d37ebef69f01cd27a5fab3adf85997d63ede88bddad37e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "1e92bd91c5bb5d8cf6d37ebef69f01cd27a5fab3adf85997d63ede88bddad37e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e92bd91c5bb5d8cf6d37ebef69f01cd27a5fab3adf85997d63ede88bddad37e", kill_on_drop: false }` [INFO] [stdout] 1e92bd91c5bb5d8cf6d37ebef69f01cd27a5fab3adf85997d63ede88bddad37e