[INFO] fetching crate lolicon 0.4.0... [INFO] testing lolicon-0.4.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate lolicon 0.4.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate lolicon 0.4.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lolicon 0.4.0 [INFO] finished tweaking crates.io crate lolicon 0.4.0 [INFO] tweaked toml for crates.io crate lolicon 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate lolicon 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] ad28268aa70285857a237be1d3e22b7f56e50a4ed91793dfe9af177b3bbffc22 [INFO] running `Command { std: "docker" "start" "-a" "ad28268aa70285857a237be1d3e22b7f56e50a4ed91793dfe9af177b3bbffc22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad28268aa70285857a237be1d3e22b7f56e50a4ed91793dfe9af177b3bbffc22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad28268aa70285857a237be1d3e22b7f56e50a4ed91793dfe9af177b3bbffc22", kill_on_drop: false }` [INFO] [stdout] ad28268aa70285857a237be1d3e22b7f56e50a4ed91793dfe9af177b3bbffc22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] cc6c1003d082375311815d4e9f409f30f2edd795e38c585611939dca9990bb98 [INFO] running `Command { std: "docker" "start" "-a" "cc6c1003d082375311815d4e9f409f30f2edd795e38c585611939dca9990bb98", kill_on_drop: false }` [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling lolicon_api v1.3.0 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.10 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.9 [INFO] [stderr] Compiling lolicon v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "cc6c1003d082375311815d4e9f409f30f2edd795e38c585611939dca9990bb98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc6c1003d082375311815d4e9f409f30f2edd795e38c585611939dca9990bb98", kill_on_drop: false }` [INFO] [stdout] cc6c1003d082375311815d4e9f409f30f2edd795e38c585611939dca9990bb98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] a83fb502ec26f5b8900e579263e7e3e94ec97aedc5685f9147458dea7be8d2bd [INFO] running `Command { std: "docker" "start" "-a" "a83fb502ec26f5b8900e579263e7e3e94ec97aedc5685f9147458dea7be8d2bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lolicon v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.30s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/lolicon-e7fb40dab1bd5eb6) [INFO] running `Command { std: "docker" "inspect" "a83fb502ec26f5b8900e579263e7e3e94ec97aedc5685f9147458dea7be8d2bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83fb502ec26f5b8900e579263e7e3e94ec97aedc5685f9147458dea7be8d2bd", kill_on_drop: false }` [INFO] [stdout] a83fb502ec26f5b8900e579263e7e3e94ec97aedc5685f9147458dea7be8d2bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 90908cb883674685bd45a1d3a9acc392b599b0ab46ec6bdf5459b459d3bd4386 [INFO] running `Command { std: "docker" "start" "-a" "90908cb883674685bd45a1d3a9acc392b599b0ab46ec6bdf5459b459d3bd4386", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lolicon` (bin "lolicon" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lolicon-e7fb40dab1bd5eb6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "90908cb883674685bd45a1d3a9acc392b599b0ab46ec6bdf5459b459d3bd4386", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90908cb883674685bd45a1d3a9acc392b599b0ab46ec6bdf5459b459d3bd4386", kill_on_drop: false }` [INFO] [stdout] 90908cb883674685bd45a1d3a9acc392b599b0ab46ec6bdf5459b459d3bd4386