[INFO] fetching crate imagine 0.0.5...
[INFO] testing imagine-0.0.5 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate imagine 0.0.5 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate imagine 0.0.5 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imagine 0.0.5
[INFO] finished tweaking crates.io crate imagine 0.0.5
[INFO] tweaked toml for crates.io crate imagine 0.0.5 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate imagine 0.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ade1a213ea5a7b06e3355eeb48134e6603d53582361246d579bad9514a409d79
[INFO] running `Command { std: "docker" "start" "-a" "ade1a213ea5a7b06e3355eeb48134e6603d53582361246d579bad9514a409d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ade1a213ea5a7b06e3355eeb48134e6603d53582361246d579bad9514a409d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade1a213ea5a7b06e3355eeb48134e6603d53582361246d579bad9514a409d79", kill_on_drop: false }`
[INFO] [stdout] ade1a213ea5a7b06e3355eeb48134e6603d53582361246d579bad9514a409d79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 200446f5293d599332cf4325e8065a9572bf58f205f9909fdaab29c4e5107ba5
[INFO] running `Command { std: "docker" "start" "-a" "200446f5293d599332cf4325e8065a9572bf58f205f9909fdaab29c4e5107ba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.0.1
[INFO] [stderr]    Compiling imagine v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "200446f5293d599332cf4325e8065a9572bf58f205f9909fdaab29c4e5107ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200446f5293d599332cf4325e8065a9572bf58f205f9909fdaab29c4e5107ba5", kill_on_drop: false }`
[INFO] [stdout] 200446f5293d599332cf4325e8065a9572bf58f205f9909fdaab29c4e5107ba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27cba44faa786b37b034335be0efedf826928ad98c88d564f6b60a3d4c2a76a3
[INFO] running `Command { std: "docker" "start" "-a" "27cba44faa786b37b034335be0efedf826928ad98c88d564f6b60a3d4c2a76a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling imagine v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "27cba44faa786b37b034335be0efedf826928ad98c88d564f6b60a3d4c2a76a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27cba44faa786b37b034335be0efedf826928ad98c88d564f6b60a3d4c2a76a3", kill_on_drop: false }`
[INFO] [stdout] 27cba44faa786b37b034335be0efedf826928ad98c88d564f6b60a3d4c2a76a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9659966fc2ba2bb73ded4e55ad0e32490ec4389d0bba9bd225253a41ca5b830
[INFO] running `Command { std: "docker" "start" "-a" "a9659966fc2ba2bb73ded4e55ad0e32490ec4389d0bba9bd225253a41ca5b830", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imagine-c385d57e9d021eb2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test png::zlib::inflate::BitIterator_read_bits_least ... ok
[INFO] [stdout] test png::zlib::inflate::BitIterator_one_bit ... ok
[INFO] [stdout] test png::zlib::inflate::BitIterator_read_bits_most ... ok
[INFO] [stdout] test png::zlib::inflate::test_fill_in_the_codes ... ok
[INFO] [stdout] test png::zlib::inflate::test_print_fixed_huffman ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/demo-65e1e58a7e7219e7)
[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] [stderr]    Doc-tests imagine
[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" "a9659966fc2ba2bb73ded4e55ad0e32490ec4389d0bba9bd225253a41ca5b830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9659966fc2ba2bb73ded4e55ad0e32490ec4389d0bba9bd225253a41ca5b830", kill_on_drop: false }`
[INFO] [stdout] a9659966fc2ba2bb73ded4e55ad0e32490ec4389d0bba9bd225253a41ca5b830