[INFO] fetching crate ironsnake 0.1.0...
[INFO] testing ironsnake-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ironsnake 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ironsnake 0.1.0
[INFO] finished tweaking crates.io crate ironsnake 0.1.0
[INFO] tweaked toml for crates.io crate ironsnake 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ironsnake 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45eeec4dbf088f69fc778941e058660dea3cd6f719da2da0113ba9507c50e2f3
[INFO] running `Command { std: "docker" "start" "-a" "45eeec4dbf088f69fc778941e058660dea3cd6f719da2da0113ba9507c50e2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45eeec4dbf088f69fc778941e058660dea3cd6f719da2da0113ba9507c50e2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45eeec4dbf088f69fc778941e058660dea3cd6f719da2da0113ba9507c50e2f3", kill_on_drop: false }`
[INFO] [stdout] 45eeec4dbf088f69fc778941e058660dea3cd6f719da2da0113ba9507c50e2f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6c054ae40850258206993629f03f4e6bf41320af4f29891da24c98c5428015d
[INFO] running `Command { std: "docker" "start" "-a" "b6c054ae40850258206993629f03f4e6bf41320af4f29891da24c98c5428015d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ironsnake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "b6c054ae40850258206993629f03f4e6bf41320af4f29891da24c98c5428015d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6c054ae40850258206993629f03f4e6bf41320af4f29891da24c98c5428015d", kill_on_drop: false }`
[INFO] [stdout] b6c054ae40850258206993629f03f4e6bf41320af4f29891da24c98c5428015d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81c600e2317c2beb234781e5f2a9d1b3f0f8813adfdb1233ee3f9a4c555b1b12
[INFO] running `Command { std: "docker" "start" "-a" "81c600e2317c2beb234781e5f2a9d1b3f0f8813adfdb1233ee3f9a4c555b1b12", kill_on_drop: false }`
[INFO] [stderr]    Compiling ironsnake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "81c600e2317c2beb234781e5f2a9d1b3f0f8813adfdb1233ee3f9a4c555b1b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c600e2317c2beb234781e5f2a9d1b3f0f8813adfdb1233ee3f9a4c555b1b12", kill_on_drop: false }`
[INFO] [stdout] 81c600e2317c2beb234781e5f2a9d1b3f0f8813adfdb1233ee3f9a4c555b1b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3efab7e0425334ba32a935377ee97308948dbeaf9f99fc6919d49f710422f010
[INFO] running `Command { std: "docker" "start" "-a" "3efab7e0425334ba32a935377ee97308948dbeaf9f99fc6919d49f710422f010", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ironsnake-892cc06a20cb4886)
[INFO] [stderr]    Doc-tests ironsnake
[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] [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" "3efab7e0425334ba32a935377ee97308948dbeaf9f99fc6919d49f710422f010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3efab7e0425334ba32a935377ee97308948dbeaf9f99fc6919d49f710422f010", kill_on_drop: false }`
[INFO] [stdout] 3efab7e0425334ba32a935377ee97308948dbeaf9f99fc6919d49f710422f010