[INFO] fetching crate nydus-ice 0.1.0...
[INFO] testing nydus-ice-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate nydus-ice 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate nydus-ice 0.1.0
[INFO] finished tweaking crates.io crate nydus-ice 0.1.0
[INFO] tweaked toml for crates.io crate nydus-ice 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nydus-ice 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nydus-ice 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca7d2b1901c30bbf5214a305d7ef287e5f3fa7aeb3683a6723b50d49da237eea
[INFO] running `Command { std: "docker" "start" "-a" "ca7d2b1901c30bbf5214a305d7ef287e5f3fa7aeb3683a6723b50d49da237eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca7d2b1901c30bbf5214a305d7ef287e5f3fa7aeb3683a6723b50d49da237eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7d2b1901c30bbf5214a305d7ef287e5f3fa7aeb3683a6723b50d49da237eea", kill_on_drop: false }`
[INFO] [stdout] ca7d2b1901c30bbf5214a305d7ef287e5f3fa7aeb3683a6723b50d49da237eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ad9c08467895ab5f9e96b54f6643b0a92842aa474433e82ce22e41c61998ac7
[INFO] running `Command { std: "docker" "start" "-a" "1ad9c08467895ab5f9e96b54f6643b0a92842aa474433e82ce22e41c61998ac7", kill_on_drop: false }`
[INFO] [stderr]    Compiling nydus-ice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "1ad9c08467895ab5f9e96b54f6643b0a92842aa474433e82ce22e41c61998ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ad9c08467895ab5f9e96b54f6643b0a92842aa474433e82ce22e41c61998ac7", kill_on_drop: false }`
[INFO] [stdout] 1ad9c08467895ab5f9e96b54f6643b0a92842aa474433e82ce22e41c61998ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bee70d69bb453627d40755d8137e4497d9af19840fd5299c9f86e15bede9c4ab
[INFO] running `Command { std: "docker" "start" "-a" "bee70d69bb453627d40755d8137e4497d9af19840fd5299c9f86e15bede9c4ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling nydus-ice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "bee70d69bb453627d40755d8137e4497d9af19840fd5299c9f86e15bede9c4ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee70d69bb453627d40755d8137e4497d9af19840fd5299c9f86e15bede9c4ab", kill_on_drop: false }`
[INFO] [stdout] bee70d69bb453627d40755d8137e4497d9af19840fd5299c9f86e15bede9c4ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe6c2932d13d6554dcf30dc068c9794046a41f53a5ea9eadb8fd52f5f32a9a86
[INFO] running `Command { std: "docker" "start" "-a" "fe6c2932d13d6554dcf30dc068c9794046a41f53a5ea9eadb8fd52f5f32a9a86", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nydus_ice-06b4ceb26906f239)
[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" "fe6c2932d13d6554dcf30dc068c9794046a41f53a5ea9eadb8fd52f5f32a9a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6c2932d13d6554dcf30dc068c9794046a41f53a5ea9eadb8fd52f5f32a9a86", kill_on_drop: false }`
[INFO] [stdout] fe6c2932d13d6554dcf30dc068c9794046a41f53a5ea9eadb8fd52f5f32a9a86