[INFO] fetching crate rgb24 0.3.1...
[INFO] testing rgb24-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rgb24 0.3.1 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate rgb24 0.3.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rgb24 0.3.1
[INFO] finished tweaking crates.io crate rgb24 0.3.1
[INFO] tweaked toml for crates.io crate rgb24 0.3.1 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 091181f524947d3a1e4cbe745a1e4c124f87daf24e13063004936661c889bd59
[INFO] running `Command { std: "docker" "start" "-a" "091181f524947d3a1e4cbe745a1e4c124f87daf24e13063004936661c889bd59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "091181f524947d3a1e4cbe745a1e4c124f87daf24e13063004936661c889bd59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "091181f524947d3a1e4cbe745a1e4c124f87daf24e13063004936661c889bd59", kill_on_drop: false }`
[INFO] [stdout] 091181f524947d3a1e4cbe745a1e4c124f87daf24e13063004936661c889bd59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c95bd699ba3be94ef18825fe61777f8c5c408d1317bf9c505906676686bb131b
[INFO] running `Command { std: "docker" "start" "-a" "c95bd699ba3be94ef18825fe61777f8c5c408d1317bf9c505906676686bb131b", kill_on_drop: false }`
[INFO] [stderr]    Compiling rgb24 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "c95bd699ba3be94ef18825fe61777f8c5c408d1317bf9c505906676686bb131b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c95bd699ba3be94ef18825fe61777f8c5c408d1317bf9c505906676686bb131b", kill_on_drop: false }`
[INFO] [stdout] c95bd699ba3be94ef18825fe61777f8c5c408d1317bf9c505906676686bb131b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e18285295371e526af301b7c1335cc3728896a520806c51a4242ac09f8c389d
[INFO] running `Command { std: "docker" "start" "-a" "7e18285295371e526af301b7c1335cc3728896a520806c51a4242ac09f8c389d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_isaac v0.3.0
[INFO] [stderr]    Compiling rgb24 v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "7e18285295371e526af301b7c1335cc3728896a520806c51a4242ac09f8c389d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e18285295371e526af301b7c1335cc3728896a520806c51a4242ac09f8c389d", kill_on_drop: false }`
[INFO] [stdout] 7e18285295371e526af301b7c1335cc3728896a520806c51a4242ac09f8c389d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d57d20890096c5137fdbf439d6e7cc65185896e63ec9594651f77e3895e4420
[INFO] running `Command { std: "docker" "start" "-a" "7d57d20890096c5137fdbf439d6e7cc65185896e63ec9594651f77e3895e4420", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rgb24-8bb6618b9c4e1747)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::add ... ok
[INFO] [stdout] test test::ceil ... ok
[INFO] [stdout] test test::grey ... ok
[INFO] [stdout] test test::interpolate ... ok
[INFO] [stdout] test test::mul ... ok
[INFO] [stdout] test test::mul_div ... ok
[INFO] [stdout] test test::normalised_mul ... ok
[INFO] [stdout] test test::div ... ok
[INFO] [stdout] test test::floor ... ok
[INFO] [stdout] test test::sub ... ok
[INFO] [stdout] test test::normalised_scalar_mul ... ok
[INFO] [stdout] test test::weighted_mean ... ok
[INFO] [stderr]    Doc-tests rgb24
[INFO] [stdout] test test::div_by_zero - should panic ... ok
[INFO] [stdout] test test::weighted_mean_zero - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[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" "7d57d20890096c5137fdbf439d6e7cc65185896e63ec9594651f77e3895e4420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d57d20890096c5137fdbf439d6e7cc65185896e63ec9594651f77e3895e4420", kill_on_drop: false }`
[INFO] [stdout] 7d57d20890096c5137fdbf439d6e7cc65185896e63ec9594651f77e3895e4420