[INFO] fetching crate death 0.1.0...
[INFO] testing death-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate death 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate death 0.1.0 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 death 0.1.0
[INFO] finished tweaking crates.io crate death 0.1.0
[INFO] tweaked toml for crates.io crate death 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate death 0.1.0 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] dda50dde3393282a6b44c55f13b5f14a1d9523035e368fc40cfdcebdfcdd822f
[INFO] running `Command { std: "docker" "start" "-a" "dda50dde3393282a6b44c55f13b5f14a1d9523035e368fc40cfdcebdfcdd822f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dda50dde3393282a6b44c55f13b5f14a1d9523035e368fc40cfdcebdfcdd822f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda50dde3393282a6b44c55f13b5f14a1d9523035e368fc40cfdcebdfcdd822f", kill_on_drop: false }`
[INFO] [stdout] dda50dde3393282a6b44c55f13b5f14a1d9523035e368fc40cfdcebdfcdd822f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 4e1ead6dc27512411958353000794483a9892598e66fbe9d04d9e346df740dbf
[INFO] running `Command { std: "docker" "start" "-a" "4e1ead6dc27512411958353000794483a9892598e66fbe9d04d9e346df740dbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling death v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "4e1ead6dc27512411958353000794483a9892598e66fbe9d04d9e346df740dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1ead6dc27512411958353000794483a9892598e66fbe9d04d9e346df740dbf", kill_on_drop: false }`
[INFO] [stdout] 4e1ead6dc27512411958353000794483a9892598e66fbe9d04d9e346df740dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 044b93492cc1926793c49ab4bc872b4b84eb1dda921ffd4c9cc5f723f04b083e
[INFO] running `Command { std: "docker" "start" "-a" "044b93492cc1926793c49ab4bc872b4b84eb1dda921ffd4c9cc5f723f04b083e", kill_on_drop: false }`
[INFO] [stderr]    Compiling death v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "044b93492cc1926793c49ab4bc872b4b84eb1dda921ffd4c9cc5f723f04b083e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044b93492cc1926793c49ab4bc872b4b84eb1dda921ffd4c9cc5f723f04b083e", kill_on_drop: false }`
[INFO] [stdout] 044b93492cc1926793c49ab4bc872b4b84eb1dda921ffd4c9cc5f723f04b083e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7710a78ca9c46e664a0e0813119dfe6e69c798eedcc643eb2b23933f778fc27f
[INFO] running `Command { std: "docker" "start" "-a" "7710a78ca9c46e664a0e0813119dfe6e69c798eedcc643eb2b23933f778fc27f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/death-ad44287ea7bf7fe1)
[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" "7710a78ca9c46e664a0e0813119dfe6e69c798eedcc643eb2b23933f778fc27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7710a78ca9c46e664a0e0813119dfe6e69c798eedcc643eb2b23933f778fc27f", kill_on_drop: false }`
[INFO] [stdout] 7710a78ca9c46e664a0e0813119dfe6e69c798eedcc643eb2b23933f778fc27f