[INFO] fetching crate minirng 0.1.1...
[INFO] checking minirng-0.1.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate minirng 0.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate minirng 0.1.1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minirng 0.1.1
[INFO] finished tweaking crates.io crate minirng 0.1.1
[INFO] tweaked toml for crates.io crate minirng 0.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minimg v0.1.4
[INFO] [stderr]   Downloaded minvect v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65eba5b76c8677ea91ebbf7b5dd47103b3db9b866a26c59b3c438ad7c5b009a7
[INFO] running `Command { std: "docker" "start" "-a" "65eba5b76c8677ea91ebbf7b5dd47103b3db9b866a26c59b3c438ad7c5b009a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65eba5b76c8677ea91ebbf7b5dd47103b3db9b866a26c59b3c438ad7c5b009a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65eba5b76c8677ea91ebbf7b5dd47103b3db9b866a26c59b3c438ad7c5b009a7", kill_on_drop: false }`
[INFO] [stdout] 65eba5b76c8677ea91ebbf7b5dd47103b3db9b866a26c59b3c438ad7c5b009a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d9b488add9ff7a2065e3cf918685c5898f33b04a75abd032e07fe2c46194919
[INFO] running `Command { std: "docker" "start" "-a" "1d9b488add9ff7a2065e3cf918685c5898f33b04a75abd032e07fe2c46194919", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking minvect v0.1.7
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking minirng v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking minimg v0.1.4
[INFO] [stdout] error[E0599]: no method named `dump_to_file` found for struct `ImageBuffer` in the current scope
[INFO] [stdout]   --> tests/bench.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     buf.dump_to_file("khash.png");
[INFO] [stdout]    |         ^^^^^^^^^^^^ method not found in `ImageBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `dump_to_file` found for struct `ImageBuffer` in the current scope
[INFO] [stdout]   --> tests/noise.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     buf.dump_to_file("noise.png");
[INFO] [stdout]    |         ^^^^^^^^^^^^ method not found in `ImageBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minirng` (test "bench") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `minirng` (test "noise") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1d9b488add9ff7a2065e3cf918685c5898f33b04a75abd032e07fe2c46194919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9b488add9ff7a2065e3cf918685c5898f33b04a75abd032e07fe2c46194919", kill_on_drop: false }`
[INFO] [stdout] 1d9b488add9ff7a2065e3cf918685c5898f33b04a75abd032e07fe2c46194919
[INFO] checking minirng-0.1.1 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate minirng 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate minirng 0.1.1 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate minirng 0.1.1
[INFO] finished tweaking crates.io crate minirng 0.1.1
[INFO] tweaked toml for crates.io crate minirng 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b6ca8a5e6c6aff31a556b6912561c16ff579ea44769dcee77a5b9daf24d45e1
[INFO] running `Command { std: "docker" "start" "-a" "4b6ca8a5e6c6aff31a556b6912561c16ff579ea44769dcee77a5b9daf24d45e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b6ca8a5e6c6aff31a556b6912561c16ff579ea44769dcee77a5b9daf24d45e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6ca8a5e6c6aff31a556b6912561c16ff579ea44769dcee77a5b9daf24d45e1", kill_on_drop: false }`
[INFO] [stdout] 4b6ca8a5e6c6aff31a556b6912561c16ff579ea44769dcee77a5b9daf24d45e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49038f5677c6af64d94b7ae4c60d6f3ceea45f8a7747ad943ce26e922021a1dc
[INFO] running `Command { std: "docker" "start" "-a" "49038f5677c6af64d94b7ae4c60d6f3ceea45f8a7747ad943ce26e922021a1dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking minvect v0.1.7
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]     Checking minirng v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]     Checking minimg v0.1.4
[INFO] [stdout] error[E0599]: no method named `dump_to_file` found for struct `ImageBuffer` in the current scope
[INFO] [stdout]   --> tests/noise.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |     buf.dump_to_file("noise.png");
[INFO] [stdout]    |         ^^^^^^^^^^^^ method not found in `ImageBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minirng` (test "noise") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `dump_to_file` found for struct `ImageBuffer` in the current scope
[INFO] [stdout]   --> tests/bench.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     buf.dump_to_file("khash.png");
[INFO] [stdout]    |         ^^^^^^^^^^^^ method not found in `ImageBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minirng` (test "bench") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "49038f5677c6af64d94b7ae4c60d6f3ceea45f8a7747ad943ce26e922021a1dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49038f5677c6af64d94b7ae4c60d6f3ceea45f8a7747ad943ce26e922021a1dc", kill_on_drop: false }`
[INFO] [stdout] 49038f5677c6af64d94b7ae4c60d6f3ceea45f8a7747ad943ce26e922021a1dc
