[INFO] fetching crate tcs3472 0.2.0...
[INFO] testing tcs3472-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate tcs3472 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tcs3472 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tcs3472 0.2.0
[INFO] finished tweaking crates.io crate tcs3472 0.2.0
[INFO] tweaked toml for crates.io crate tcs3472 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate tcs3472 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6869543745789d52e180e0dc01eaf7c15954d1f75fe4b4730804cd209927947
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6869543745789d52e180e0dc01eaf7c15954d1f75fe4b4730804cd209927947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6869543745789d52e180e0dc01eaf7c15954d1f75fe4b4730804cd209927947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6869543745789d52e180e0dc01eaf7c15954d1f75fe4b4730804cd209927947", kill_on_drop: false }`
[INFO] [stdout] e6869543745789d52e180e0dc01eaf7c15954d1f75fe4b4730804cd209927947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8a989810c407a71f0bb1278d82c879cd6afb90349d37e1fc3f021c16dbb0324
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f8a989810c407a71f0bb1278d82c879cd6afb90349d37e1fc3f021c16dbb0324", kill_on_drop: false }`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling tcs3472 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "f8a989810c407a71f0bb1278d82c879cd6afb90349d37e1fc3f021c16dbb0324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a989810c407a71f0bb1278d82c879cd6afb90349d37e1fc3f021c16dbb0324", kill_on_drop: false }`
[INFO] [stdout] f8a989810c407a71f0bb1278d82c879cd6afb90349d37e1fc3f021c16dbb0324
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d438188888e1c96102c50f0351d8d8b1e79fcabedbe3c12696fb838d7dd026a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1d438188888e1c96102c50f0351d8d8b1e79fcabedbe3c12696fb838d7dd026a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling spidev v0.4.1
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling tcs3472 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.64s
[INFO] running `Command { std: "docker" "inspect" "1d438188888e1c96102c50f0351d8d8b1e79fcabedbe3c12696fb838d7dd026a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d438188888e1c96102c50f0351d8d8b1e79fcabedbe3c12696fb838d7dd026a", kill_on_drop: false }`
[INFO] [stdout] 1d438188888e1c96102c50f0351d8d8b1e79fcabedbe3c12696fb838d7dd026a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c90cd16f6290881036c3d54936ae24a355c17a89029286913d9193c303edf20
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c90cd16f6290881036c3d54936ae24a355c17a89029286913d9193c303edf20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tcs3472-65f6ffc728aa9ff9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/configuration.rs (/opt/rustwide/target/debug/deps/configuration-40fb57a0dca73fc2)
[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] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test can_create_and_destroy ... ok
[INFO] [stdout] test can_enable_wait_long ... ok
[INFO] [stdout] test can_set_rgbc_gain_1x ... ok
[INFO] [stdout] test can_enable_rgbc ... ok
[INFO] [stdout] test can_set_rgbc_int_high_th_256 ... ok
[INFO] [stdout] test can_set_rgbc_int_high_th_max ... ok
[INFO] [stdout] test can_set_rgbc_int_low_th_0 ... ok
[INFO] [stdout] test can_set_rgbc_int_high_th_1 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_1 ... ok
[INFO] [stdout] test can_set_rgbc_int_low_th_1 ... ok
[INFO] [stdout] test can_set_rgbc_int_high_th_0 ... ok
[INFO] [stdout] test can_set_rgbc_gain_60x ... ok
[INFO] [stdout] test can_set_rgbc_gain_4x ... ok
[INFO] [stdout] test can_enable ... ok
[INFO] [stdout] test can_set_rgbc_int_low_th_256 ... ok
[INFO] [stdout] test can_set_rgbc_int_low_th_max ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_10 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_15 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_5 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_2 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_50 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_20 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_25 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_3 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_30 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_35 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_40 ... ok
[INFO] [stdout] test cannot_set_ic_greater_256 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_45 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_60 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_55 ... ok
[INFO] [stdout] test can_set_wc_1 ... ok
[INFO] [stdout] test can_set_rgbc_int_pers_every ... ok
[INFO] [stdout] test can_set_wc_256 ... ok
[INFO] [stdout] test can_set_wc_85 ... ok
[INFO] [stdout] test cannot_set_ic_0 ... ok
[INFO] [stderr]      Running tests/reading.rs (/opt/rustwide/target/debug/deps/reading-cde3f35b1a3971f9)
[INFO] [stdout] test can_enable_rgbc_ints ... ok
[INFO] [stdout] test can_set_rgbc_gain_16x ... ok
[INFO] [stdout] test can_enable_wait ... ok
[INFO] [stdout] test can_set_ic_1 ... ok
[INFO] [stdout] test can_set_ic_256 ... ok
[INFO] [stdout] test can_set_ic_10 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test can_read_all_channels_at_once ... ok
[INFO] [stdout] test can_read_blue_channel ... ok
[INFO] [stdout] test can_read_green_channel ... ok
[INFO] [stdout] test can_read_clear_channel ... ok
[INFO] [stdout] test can_read_red_channel ... ok
[INFO] [stderr]    Doc-tests tcs3472
[INFO] [stdout] test can_read_rgbc_status_not_valid ... ok
[INFO] [stdout] test can_read_rgbc_status_valid ... ok
[INFO] [stdout] test can_read_device_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 108) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 138) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 122) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 87) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 64) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c90cd16f6290881036c3d54936ae24a355c17a89029286913d9193c303edf20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c90cd16f6290881036c3d54936ae24a355c17a89029286913d9193c303edf20", kill_on_drop: false }`
[INFO] [stdout] 5c90cd16f6290881036c3d54936ae24a355c17a89029286913d9193c303edf20