[INFO] cloning repository https://github.com/Razz4780/qemu_test_runner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Razz4780/qemu_test_runner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRazz4780%2Fqemu_test_runner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRazz4780%2Fqemu_test_runner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3384a4804d7b3984975cba5335feff3db3472abf [INFO] checking Razz4780/qemu_test_runner against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRazz4780%2Fqemu_test_runner" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Razz4780/qemu_test_runner 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/Razz4780/qemu_test_runner [INFO] finished tweaking git repo https://github.com/Razz4780/qemu_test_runner [INFO] tweaked toml for git repo https://github.com/Razz4780/qemu_test_runner written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Razz4780/qemu_test_runner 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] Downloading crates ... [INFO] [stderr] Downloaded test-case v2.2.1 [INFO] [stderr] Downloaded test-case-macros v2.2.1 [INFO] [stderr] Downloaded libc v0.2.129 [INFO] [stderr] Downloaded ssh2 v0.9.3 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b8323dd9467313dc486a1f8583e3171d9f14ea513fb35c4f9ec439ecabbbcc2 [INFO] running `Command { std: "docker" "start" "-a" "3b8323dd9467313dc486a1f8583e3171d9f14ea513fb35c4f9ec439ecabbbcc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b8323dd9467313dc486a1f8583e3171d9f14ea513fb35c4f9ec439ecabbbcc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b8323dd9467313dc486a1f8583e3171d9f14ea513fb35c4f9ec439ecabbbcc2", kill_on_drop: false }` [INFO] [stdout] 3b8323dd9467313dc486a1f8583e3171d9f14ea513fb35c4f9ec439ecabbbcc2 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e372b89f25378fbb8a72ac16a52692712f34b80b4da4de039973c5916ca11c1 [INFO] running `Command { std: "docker" "start" "-a" "6e372b89f25378fbb8a72ac16a52692712f34b80b4da4de039973c5916ca11c1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.129 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking futures-channel v0.3.21 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Compiling test-case-macros v2.2.1 [INFO] [stderr] Checking test-case v2.2.1 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking ssh2 v0.9.3 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking qemu_test_runner v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `task` is imported redundantly [INFO] [stdout] --> src/qemu.rs:329:17 [INFO] [stdout] | [INFO] [stdout] 327 | use super::*; [INFO] [stdout] | -------- the item `task` is already imported here [INFO] [stdout] 328 | use crate::test_util::Env; [INFO] [stdout] 329 | use tokio::{task, time}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/qemu.rs:329:23 [INFO] [stdout] | [INFO] [stdout] 327 | use super::*; [INFO] [stdout] | -------- the item `time` is already imported here [INFO] [stdout] 328 | use crate::test_util::Env; [INFO] [stdout] 329 | use tokio::{task, time}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.81s [INFO] running `Command { std: "docker" "inspect" "6e372b89f25378fbb8a72ac16a52692712f34b80b4da4de039973c5916ca11c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e372b89f25378fbb8a72ac16a52692712f34b80b4da4de039973c5916ca11c1", kill_on_drop: false }` [INFO] [stdout] 6e372b89f25378fbb8a72ac16a52692712f34b80b4da4de039973c5916ca11c1 [INFO] checking Razz4780/qemu_test_runner against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRazz4780%2Fqemu_test_runner" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Razz4780/qemu_test_runner 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/Razz4780/qemu_test_runner [INFO] finished tweaking git repo https://github.com/Razz4780/qemu_test_runner [INFO] tweaked toml for git repo https://github.com/Razz4780/qemu_test_runner written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Razz4780/qemu_test_runner 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] 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55251265b54c392f3d91d85e9d7d757224279f810bcea1608f03c8f99e5719c4 [INFO] running `Command { std: "docker" "start" "-a" "55251265b54c392f3d91d85e9d7d757224279f810bcea1608f03c8f99e5719c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55251265b54c392f3d91d85e9d7d757224279f810bcea1608f03c8f99e5719c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55251265b54c392f3d91d85e9d7d757224279f810bcea1608f03c8f99e5719c4", kill_on_drop: false }` [INFO] [stdout] 55251265b54c392f3d91d85e9d7d757224279f810bcea1608f03c8f99e5719c4 [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 278699e96fe955030f6ee2493343d52da6b944d7866df28a4f8f8de10491af0d [INFO] running `Command { std: "docker" "start" "-a" "278699e96fe955030f6ee2493343d52da6b944d7866df28a4f8f8de10491af0d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.129 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling libz-sys v1.1.8 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Compiling libssh2-sys v0.2.23 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking futures-channel v0.3.21 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Compiling test-case-macros v2.2.1 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking test-case v2.2.1 [INFO] [stderr] Checking ssh2 v0.9.3 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking qemu_test_runner v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `task` is imported redundantly [INFO] [stdout] --> src/qemu.rs:329:17 [INFO] [stdout] | [INFO] [stdout] 327 | use super::*; [INFO] [stdout] | -------- the item `task` is already imported here [INFO] [stdout] 328 | use crate::test_util::Env; [INFO] [stdout] 329 | use tokio::{task, time}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> src/qemu.rs:329:23 [INFO] [stdout] | [INFO] [stdout] 327 | use super::*; [INFO] [stdout] | -------- the item `time` is already imported here [INFO] [stdout] 328 | use crate::test_util::Env; [INFO] [stdout] 329 | use tokio::{task, time}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.78s [INFO] running `Command { std: "docker" "inspect" "278699e96fe955030f6ee2493343d52da6b944d7866df28a4f8f8de10491af0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "278699e96fe955030f6ee2493343d52da6b944d7866df28a4f8f8de10491af0d", kill_on_drop: false }` [INFO] [stdout] 278699e96fe955030f6ee2493343d52da6b944d7866df28a4f8f8de10491af0d