[INFO] fetching crate pictors 0.1.1...
[INFO] testing pictors-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate pictors 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pictors 0.1.1 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 pictors 0.1.1
[INFO] finished tweaking crates.io crate pictors 0.1.1
[INFO] tweaked toml for crates.io crate pictors 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 736fee4a21ae336d99ed09566b69701b03b4358427b2659fc928c0c78f5511dd
[INFO] running `Command { std: "docker" "start" "-a" "736fee4a21ae336d99ed09566b69701b03b4358427b2659fc928c0c78f5511dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "736fee4a21ae336d99ed09566b69701b03b4358427b2659fc928c0c78f5511dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736fee4a21ae336d99ed09566b69701b03b4358427b2659fc928c0c78f5511dd", kill_on_drop: false }`
[INFO] [stdout] 736fee4a21ae336d99ed09566b69701b03b4358427b2659fc928c0c78f5511dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a0ea536314b72a7738bde607a2efc1ac6ef7bf7f1de4c64ce9f66ab1e263c368
[INFO] running `Command { std: "docker" "start" "-a" "a0ea536314b72a7738bde607a2efc1ac6ef7bf7f1de4c64ce9f66ab1e263c368", kill_on_drop: false }`
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling pictors v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.89s
[INFO] running `Command { std: "docker" "inspect" "a0ea536314b72a7738bde607a2efc1ac6ef7bf7f1de4c64ce9f66ab1e263c368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ea536314b72a7738bde607a2efc1ac6ef7bf7f1de4c64ce9f66ab1e263c368", kill_on_drop: false }`
[INFO] [stdout] a0ea536314b72a7738bde607a2efc1ac6ef7bf7f1de4c64ce9f66ab1e263c368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 9705796f725ef4fd9e681b2a7b82a4f28634c44e8880168300150b3574be1864
[INFO] running `Command { std: "docker" "start" "-a" "9705796f725ef4fd9e681b2a7b82a4f28634c44e8880168300150b3574be1864", kill_on_drop: false }`
[INFO] [stderr]    Compiling pictors v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/pictors-b4e1ef03ead945b7)
[INFO] running `Command { std: "docker" "inspect" "9705796f725ef4fd9e681b2a7b82a4f28634c44e8880168300150b3574be1864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9705796f725ef4fd9e681b2a7b82a4f28634c44e8880168300150b3574be1864", kill_on_drop: false }`
[INFO] [stdout] 9705796f725ef4fd9e681b2a7b82a4f28634c44e8880168300150b3574be1864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a2b06bfb95cc80e5deb27b5ed46789079bef392c72366754ce38f26988a69292
[INFO] running `Command { std: "docker" "start" "-a" "a2b06bfb95cc80e5deb27b5ed46789079bef392c72366754ce38f26988a69292", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pictors-b4e1ef03ead945b7)
[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" "a2b06bfb95cc80e5deb27b5ed46789079bef392c72366754ce38f26988a69292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2b06bfb95cc80e5deb27b5ed46789079bef392c72366754ce38f26988a69292", kill_on_drop: false }`
[INFO] [stdout] a2b06bfb95cc80e5deb27b5ed46789079bef392c72366754ce38f26988a69292