[INFO] cloning repository https://github.com/gandro/grpcdump [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gandro/grpcdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fgrpcdump", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fgrpcdump'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ddea4baff265ee33090b0e379a7f520bc9bfdae [INFO] checking gandro/grpcdump against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fgrpcdump" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gandro/grpcdump on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gandro/grpcdump [INFO] finished tweaking git repo https://github.com/gandro/grpcdump [INFO] tweaked toml for git repo https://github.com/gandro/grpcdump written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/gandro/grpcdump already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-demangle v0.1.6 [INFO] [stderr] Downloaded termcolor v0.3.5 [INFO] [stderr] Downloaded env_logger v0.5.4 [INFO] [stderr] Downloaded mio v0.6.13 [INFO] [stderr] Downloaded regex v0.2.6 [INFO] [stderr] Downloaded http v0.1.4 [INFO] [stderr] Downloaded managed v0.4.0 [INFO] [stderr] Downloaded smoltcp v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7aed4a01c7a29714dbf9eff9e1b20cf11716a916bf4035c311191408d5a9512 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a7aed4a01c7a29714dbf9eff9e1b20cf11716a916bf4035c311191408d5a9512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7aed4a01c7a29714dbf9eff9e1b20cf11716a916bf4035c311191408d5a9512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7aed4a01c7a29714dbf9eff9e1b20cf11716a916bf4035c311191408d5a9512", kill_on_drop: false }` [INFO] [stdout] a7aed4a01c7a29714dbf9eff9e1b20cf11716a916bf4035c311191408d5a9512 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 56c73de4f5ade093cbf03ff4c08684ea23d4b727dee63b3964342db988e1ba2f [INFO] running `Command { std: "docker" "start" "-a" "56c73de4f5ade093cbf03ff4c08684ea23d4b727dee63b3964342db988e1ba2f", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking futures v0.1.18 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking rustc-demangle v0.1.6 [INFO] [stderr] Compiling pcap v0.7.0 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking managed v0.4.0 [INFO] [stderr] Checking string v0.1.0 [INFO] [stderr] Checking scoped-tls v0.1.1 [INFO] [stderr] Checking ordermap v0.2.13 [INFO] [stderr] Checking termcolor v0.3.5 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking smoltcp v0.4.0 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking clap v2.30.0 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking mio v0.6.13 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking http v0.1.4 [INFO] [stderr] Checking regex v0.2.6 [INFO] [stderr] Checking tokio-io v0.1.5 [INFO] [stderr] Checking tokio-core v0.1.12 [INFO] [stderr] Checking env_logger v0.5.4 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/method.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | Method::try_from(t.as_bytes()) [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `TryFrom` for the type `T` [INFO] [stdout] note: candidate #2 is defined in the trait `HttpTryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/convert.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_from(t: T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 324 | TryFrom::try_from(t.as_bytes()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 324 | HttpTryFrom::try_from(t.as_bytes()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/request.rs:750:27 [INFO] [stdout] | [INFO] [stdout] 750 | match Method::try_from(method) { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `TryFrom` for the type `T` [INFO] [stdout] note: candidate #2 is defined in the trait `HttpTryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/convert.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_from(t: T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 750 | match TryFrom::try_from(method) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 750 | match HttpTryFrom::try_from(method) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/request.rs:779:24 [INFO] [stdout] | [INFO] [stdout] 779 | match Uri::try_from(uri) { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `TryFrom` for the type `T` [INFO] [stdout] note: candidate #2 is defined in the trait `HttpTryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/convert.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_from(t: T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 779 | match TryFrom::try_from(uri) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 779 | match HttpTryFrom::try_from(uri) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/request.rs:834:31 [INFO] [stdout] | [INFO] [stdout] 834 | match HeaderName::try_from(key) { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `TryFrom` for the type `T` [INFO] [stdout] note: candidate #2 is defined in the trait `HttpTryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/convert.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_from(t: T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 834 | match TryFrom::try_from(key) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 834 | match HttpTryFrom::try_from(key) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/request.rs:836:40 [INFO] [stdout] | [INFO] [stdout] 836 | match HeaderValue::try_from(value) { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `TryFrom` for the type `T` [INFO] [stdout] note: candidate #2 is defined in the trait `HttpTryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/convert.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_from(t: T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 836 | match TryFrom::try_from(value) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 836 | match HttpTryFrom::try_from(value) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/response.rs:549:31 [INFO] [stdout] | [INFO] [stdout] 549 | match StatusCode::try_from(status) { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `TryFrom` for the type `T` [INFO] [stdout] note: candidate #2 is defined in the trait `HttpTryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/convert.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_from(t: T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 549 | match TryFrom::try_from(status) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 549 | match HttpTryFrom::try_from(status) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/response.rs:604:31 [INFO] [stdout] | [INFO] [stdout] 604 | match HeaderName::try_from(key) { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `TryFrom` for the type `T` [INFO] [stdout] note: candidate #2 is defined in the trait `HttpTryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/convert.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_from(t: T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 604 | match TryFrom::try_from(key) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 604 | match HttpTryFrom::try_from(key) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/response.rs:606:40 [INFO] [stdout] | [INFO] [stdout] 606 | match HeaderValue::try_from(value) { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] | [INFO] [stdout] = note: candidate #1 is defined in an impl of the trait `TryFrom` for the type `T` [INFO] [stdout] note: candidate #2 is defined in the trait `HttpTryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/http-0.1.4/src/convert.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fn try_from(t: T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 606 | match TryFrom::try_from(value) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 606 | match HttpTryFrom::try_from(value) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] error: could not compile `http` [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" "56c73de4f5ade093cbf03ff4c08684ea23d4b727dee63b3964342db988e1ba2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56c73de4f5ade093cbf03ff4c08684ea23d4b727dee63b3964342db988e1ba2f", kill_on_drop: false }` [INFO] [stdout] 56c73de4f5ade093cbf03ff4c08684ea23d4b727dee63b3964342db988e1ba2f