[INFO] fetching crate mproxy-server 0.1.8...
[INFO] checking mproxy-server-0.1.8 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate mproxy-server 0.1.8 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate mproxy-server 0.1.8 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mproxy-server 0.1.8
[INFO] finished tweaking crates.io crate mproxy-server 0.1.8
[INFO] tweaked toml for crates.io crate mproxy-server 0.1.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate mproxy-server 0.1.8 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 387de3b14b419af271ff1692ec06625447f3076f760b00e418a2d732b4b2da2c
[INFO] running `Command { std: "docker" "start" "-a" "387de3b14b419af271ff1692ec06625447f3076f760b00e418a2d732b4b2da2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "387de3b14b419af271ff1692ec06625447f3076f760b00e418a2d732b4b2da2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387de3b14b419af271ff1692ec06625447f3076f760b00e418a2d732b4b2da2c", kill_on_drop: false }`
[INFO] [stdout] 387de3b14b419af271ff1692ec06625447f3076f760b00e418a2d732b4b2da2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bff7881506c937b10171e26e9ed3a2fd0251db7f1be5d25d9c71c941215d6e9d
[INFO] running `Command { std: "docker" "start" "-a" "bff7881506c937b10171e26e9ed3a2fd0251db7f1be5d25d9c71c941215d6e9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking mproxy-server v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `mproxy_client`
[INFO] [stdout]  --> tests/test_server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use mproxy_client::{client_socket_stream, target_socket_interface};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `mproxy_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testconfig`
[INFO] [stdout]   --> tests/test_server.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use testconfig::{truncate, TESTINGDIR};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `testconfig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `mproxy_client`
[INFO] [stdout]   --> benches/bench_server.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate mproxy_client;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `testconfig`
[INFO] [stdout]   --> benches/bench_server.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate testconfig;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[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 E0463`.
[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 E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mproxy-server` (bench "bench_server") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mproxy-server` (test "test_server") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "bff7881506c937b10171e26e9ed3a2fd0251db7f1be5d25d9c71c941215d6e9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff7881506c937b10171e26e9ed3a2fd0251db7f1be5d25d9c71c941215d6e9d", kill_on_drop: false }`
[INFO] [stdout] bff7881506c937b10171e26e9ed3a2fd0251db7f1be5d25d9c71c941215d6e9d
[INFO] checking mproxy-server-0.1.8 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate mproxy-server 0.1.8 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate mproxy-server 0.1.8 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mproxy-server 0.1.8
[INFO] finished tweaking crates.io crate mproxy-server 0.1.8
[INFO] tweaked toml for crates.io crate mproxy-server 0.1.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate mproxy-server 0.1.8 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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2febb58abbdf752031901acd9a63a36ebc5128970ee4a342163f7eccec19f6f2
[INFO] running `Command { std: "docker" "start" "-a" "2febb58abbdf752031901acd9a63a36ebc5128970ee4a342163f7eccec19f6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2febb58abbdf752031901acd9a63a36ebc5128970ee4a342163f7eccec19f6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2febb58abbdf752031901acd9a63a36ebc5128970ee4a342163f7eccec19f6f2", kill_on_drop: false }`
[INFO] [stdout] 2febb58abbdf752031901acd9a63a36ebc5128970ee4a342163f7eccec19f6f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a8bf9ebfd363d8b823b9b29330b3743e790defca08843cdf3719ea4d8ee3186
[INFO] running `Command { std: "docker" "start" "-a" "9a8bf9ebfd363d8b823b9b29330b3743e790defca08843cdf3719ea4d8ee3186", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking mproxy-server v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/lib.rs:175:56
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 match listen_socket.recv_from(&mut buf[0..]) {
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/lib.rs:175:56
[INFO] [stdout]     |
[INFO] [stdout] 175 |                 match listen_socket.recv_from(&mut buf[0..]) {
[INFO] [stdout]     |                                                        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:179:45
[INFO] [stdout]     |
[INFO] [stdout] 179 | ...                   .write(&buf[0..c])
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:179:45
[INFO] [stdout]     |
[INFO] [stdout] 179 | ...                   .write(&buf[0..c])
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:185:41
[INFO] [stdout]     |
[INFO] [stdout] 185 | ...                   .write(&buf[0..c])
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/lib.rs:185:41
[INFO] [stdout]     |
[INFO] [stdout] 185 | ...                   .write(&buf[0..c])
[INFO] [stdout]     |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `mproxy_client`
[INFO] [stdout]  --> tests/test_server.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use mproxy_client::{client_socket_stream, target_socket_interface};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `mproxy_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testconfig`
[INFO] [stdout]   --> tests/test_server.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use testconfig::{truncate, TESTINGDIR};
[INFO] [stdout]    |     ^^^^^^^^^^ use of undeclared crate or module `testconfig`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `mproxy_client`
[INFO] [stdout]   --> benches/bench_server.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate mproxy_client;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `testconfig`
[INFO] [stdout]   --> benches/bench_server.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | extern crate testconfig;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mproxy-server` (test "test_server") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `mproxy-server` (bench "bench_server") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "9a8bf9ebfd363d8b823b9b29330b3743e790defca08843cdf3719ea4d8ee3186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a8bf9ebfd363d8b823b9b29330b3743e790defca08843cdf3719ea4d8ee3186", kill_on_drop: false }`
[INFO] [stdout] 9a8bf9ebfd363d8b823b9b29330b3743e790defca08843cdf3719ea4d8ee3186
