[INFO] cloning repository https://github.com/stralsundsecurity/troxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stralsundsecurity/troxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstralsundsecurity%2Ftroxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstralsundsecurity%2Ftroxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 741fd8b29fbb311ac7cc3ae656f588132057ab27 [INFO] checking stralsundsecurity/troxy against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstralsundsecurity%2Ftroxy" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stralsundsecurity/troxy on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stralsundsecurity/troxy [INFO] finished tweaking git repo https://github.com/stralsundsecurity/troxy [INFO] tweaked toml for git repo https://github.com/stralsundsecurity/troxy written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/stralsundsecurity/troxy 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded synstructure v0.12.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.51 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.51 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.51 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.51 [INFO] [stderr] Downloaded env_logger v0.7.0 [INFO] [stderr] Downloaded http_parser v0.0.2 [INFO] [stderr] Downloaded js-sys v0.3.28 [INFO] [stderr] Downloaded wasm-bindgen v0.2.51 [INFO] [stderr] Downloaded libc v0.2.64 [INFO] [stderr] Downloaded webpki-roots v0.17.0 [INFO] [stderr] Downloaded web-sys v0.3.28 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.51 [INFO] [stderr] Downloaded backtrace v0.3.38 [INFO] [stderr] Downloaded webpki v0.21.0 [INFO] [stderr] Downloaded ring v0.16.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea47a258741bf25d244d3a0c4629f7ec3f81ad78128778168fc7260296415540 [INFO] running `Command { std: "docker" "start" "-a" "ea47a258741bf25d244d3a0c4629f7ec3f81ad78128778168fc7260296415540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea47a258741bf25d244d3a0c4629f7ec3f81ad78128778168fc7260296415540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea47a258741bf25d244d3a0c4629f7ec3f81ad78128778168fc7260296415540", kill_on_drop: false }` [INFO] [stdout] ea47a258741bf25d244d3a0c4629f7ec3f81ad78128778168fc7260296415540 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0a583f3ade16057f47f8ce635fb9228989834d185f3360233b01c5c75e61cc7 [INFO] running `Command { std: "docker" "start" "-a" "e0a583f3ade16057f47f8ce635fb9228989834d185f3360233b01c5c75e61cc7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.64 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking http_parser v0.0.2 [INFO] [stderr] Checking pretty-hex v0.1.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking env_logger v0.7.0 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking troxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `webpki` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use webpki; [INFO] [stdout] | ^^^^^^ the item `webpki` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki_roots` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use webpki_roots; [INFO] [stdout] | ^^^^^^^^^^^^ the item `webpki_roots` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rustls` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:348:9 [INFO] [stdout] | [INFO] [stdout] 348 | use super::rustls; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `rustls` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | use webpki; [INFO] [stdout] | ^^^^^^ the item `webpki` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use webpki; [INFO] [stdout] | ^^^^^^ the item `webpki` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki_roots` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use webpki_roots; [INFO] [stdout] | ^^^^^^^^^^^^ the item `webpki_roots` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rustls` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:348:9 [INFO] [stdout] | [INFO] [stdout] 348 | use super::rustls; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `rustls` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | use webpki; [INFO] [stdout] | ^^^^^^ the item `webpki` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.70s [INFO] running `Command { std: "docker" "inspect" "e0a583f3ade16057f47f8ce635fb9228989834d185f3360233b01c5c75e61cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a583f3ade16057f47f8ce635fb9228989834d185f3360233b01c5c75e61cc7", kill_on_drop: false }` [INFO] [stdout] e0a583f3ade16057f47f8ce635fb9228989834d185f3360233b01c5c75e61cc7 [INFO] checking stralsundsecurity/troxy against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstralsundsecurity%2Ftroxy" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stralsundsecurity/troxy on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stralsundsecurity/troxy [INFO] finished tweaking git repo https://github.com/stralsundsecurity/troxy [INFO] tweaked toml for git repo https://github.com/stralsundsecurity/troxy written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/stralsundsecurity/troxy 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 361ea6ef445031a9ee92bcc480103f119a67d06edc3f7a2f8ad3d4529f1d56c2 [INFO] running `Command { std: "docker" "start" "-a" "361ea6ef445031a9ee92bcc480103f119a67d06edc3f7a2f8ad3d4529f1d56c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "361ea6ef445031a9ee92bcc480103f119a67d06edc3f7a2f8ad3d4529f1d56c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "361ea6ef445031a9ee92bcc480103f119a67d06edc3f7a2f8ad3d4529f1d56c2", kill_on_drop: false }` [INFO] [stdout] 361ea6ef445031a9ee92bcc480103f119a67d06edc3f7a2f8ad3d4529f1d56c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1980a34e46202f2b898c57ce30843d75f1ec21b020b70018524a910bd1b1918f [INFO] running `Command { std: "docker" "start" "-a" "1980a34e46202f2b898c57ce30843d75f1ec21b020b70018524a910bd1b1918f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.64 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking http_parser v0.0.2 [INFO] [stderr] Checking pretty-hex v0.1.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking env_logger v0.7.0 [INFO] [stderr] Checking webpki v0.21.0 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Checking troxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `webpki` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use webpki; [INFO] [stdout] | ^^^^^^ the item `webpki` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki_roots` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use webpki_roots; [INFO] [stdout] | ^^^^^^^^^^^^ the item `webpki_roots` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rustls` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:348:9 [INFO] [stdout] | [INFO] [stdout] 348 | use super::rustls; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `rustls` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | use webpki; [INFO] [stdout] | ^^^^^^ the item `webpki` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use webpki; [INFO] [stdout] | ^^^^^^ the item `webpki` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki_roots` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use webpki_roots; [INFO] [stdout] | ^^^^^^^^^^^^ the item `webpki_roots` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rustls` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:348:9 [INFO] [stdout] | [INFO] [stdout] 348 | use super::rustls; [INFO] [stdout] | ^^^^^^^^^^^^^ the item `rustls` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `webpki` is imported redundantly [INFO] [stdout] --> src/client/mod.rs:349:9 [INFO] [stdout] | [INFO] [stdout] 349 | use webpki; [INFO] [stdout] | ^^^^^^ the item `webpki` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.31s [INFO] running `Command { std: "docker" "inspect" "1980a34e46202f2b898c57ce30843d75f1ec21b020b70018524a910bd1b1918f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1980a34e46202f2b898c57ce30843d75f1ec21b020b70018524a910bd1b1918f", kill_on_drop: false }` [INFO] [stdout] 1980a34e46202f2b898c57ce30843d75f1ec21b020b70018524a910bd1b1918f