[INFO] cloning repository https://github.com/adrian17/multivalue-crash-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adrian17/multivalue-crash-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrian17%2Fmultivalue-crash-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrian17%2Fmultivalue-crash-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3987f5751c72642f8c441a5226ca0851ae231e5e
[INFO] testing adrian17/multivalue-crash-repro against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrian17%2Fmultivalue-crash-repro" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adrian17/multivalue-crash-repro on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adrian17/multivalue-crash-repro
[INFO] finished tweaking git repo https://github.com/adrian17/multivalue-crash-repro
[INFO] tweaked toml for git repo https://github.com/adrian17/multivalue-crash-repro written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/adrian17/multivalue-crash-repro already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17c2f4f99ca97fd1e50622f92b4a19dea9922ef0a47650ad7174e0b488b784d2
[INFO] running `Command { std: "docker" "start" "-a" "17c2f4f99ca97fd1e50622f92b4a19dea9922ef0a47650ad7174e0b488b784d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17c2f4f99ca97fd1e50622f92b4a19dea9922ef0a47650ad7174e0b488b784d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c2f4f99ca97fd1e50622f92b4a19dea9922ef0a47650ad7174e0b488b784d2", kill_on_drop: false }`
[INFO] [stdout] 17c2f4f99ca97fd1e50622f92b4a19dea9922ef0a47650ad7174e0b488b784d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a397bd088114b565563f376e039f7117d82f047129afbb3fc5e9fc27ce2e0e9
[INFO] running `Command { std: "docker" "start" "-a" "9a397bd088114b565563f376e039f7117d82f047129afbb3fc5e9fc27ce2e0e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling dec2flt v0.1.0 (/opt/rustwide/workdir/dec2flt)
[INFO] [stderr]    Compiling program v0.1.0 (/opt/rustwide/workdir/program)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "9a397bd088114b565563f376e039f7117d82f047129afbb3fc5e9fc27ce2e0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a397bd088114b565563f376e039f7117d82f047129afbb3fc5e9fc27ce2e0e9", kill_on_drop: false }`
[INFO] [stdout] 9a397bd088114b565563f376e039f7117d82f047129afbb3fc5e9fc27ce2e0e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3e5c1c2baea7c8a85e9657f33b34c19f19a8b94f5c333cf5e95715c09374358
[INFO] running `Command { std: "docker" "start" "-a" "b3e5c1c2baea7c8a85e9657f33b34c19f19a8b94f5c333cf5e95715c09374358", kill_on_drop: false }`
[INFO] [stderr]    Compiling dec2flt v0.1.0 (/opt/rustwide/workdir/dec2flt)
[INFO] [stderr]    Compiling program v0.1.0 (/opt/rustwide/workdir/program)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "b3e5c1c2baea7c8a85e9657f33b34c19f19a8b94f5c333cf5e95715c09374358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3e5c1c2baea7c8a85e9657f33b34c19f19a8b94f5c333cf5e95715c09374358", kill_on_drop: false }`
[INFO] [stdout] b3e5c1c2baea7c8a85e9657f33b34c19f19a8b94f5c333cf5e95715c09374358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebeb8b3d4c2fb9f3d61187d7f58769cc51d9b1f9ece2bd077eea3d448315cfcd
[INFO] running `Command { std: "docker" "start" "-a" "ebeb8b3d4c2fb9f3d61187d7f58769cc51d9b1f9ece2bd077eea3d448315cfcd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dec2flt-f64bc56efffaf1d5)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/program-cdf4b802036e1195)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests dec2flt
[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] [stderr]    Doc-tests program
[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" "ebeb8b3d4c2fb9f3d61187d7f58769cc51d9b1f9ece2bd077eea3d448315cfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebeb8b3d4c2fb9f3d61187d7f58769cc51d9b1f9ece2bd077eea3d448315cfcd", kill_on_drop: false }`
[INFO] [stdout] ebeb8b3d4c2fb9f3d61187d7f58769cc51d9b1f9ece2bd077eea3d448315cfcd