[INFO] cloning repository https://github.com/wushshsha/rlearn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wushshsha/rlearn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwushshsha%2Frlearn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwushshsha%2Frlearn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0c6fbc3fd0339c7159d7ef39b10c1ab64f37b09
[INFO] testing wushshsha/rlearn against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwushshsha%2Frlearn" "/workspace/builds/worker-86/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wushshsha/rlearn 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/wushshsha/rlearn
[INFO] finished tweaking git repo https://github.com/wushshsha/rlearn
[INFO] tweaked toml for git repo https://github.com/wushshsha/rlearn written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate git repo https://github.com/wushshsha/rlearn 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 7c18f8c1347fd96e1b71aec1ba606020bd329cfc6ddc705df2c1063da30d162b
[INFO] running `Command { std: "docker" "start" "-a" "7c18f8c1347fd96e1b71aec1ba606020bd329cfc6ddc705df2c1063da30d162b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c18f8c1347fd96e1b71aec1ba606020bd329cfc6ddc705df2c1063da30d162b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c18f8c1347fd96e1b71aec1ba606020bd329cfc6ddc705df2c1063da30d162b", kill_on_drop: false }`
[INFO] [stdout] 7c18f8c1347fd96e1b71aec1ba606020bd329cfc6ddc705df2c1063da30d162b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 7b045b9d06ab925b6022b32ba32189dec5481e545a93a9e9d19cc7708610758d
[INFO] running `Command { std: "docker" "start" "-a" "7b045b9d06ab925b6022b32ba32189dec5481e545a93a9e9d19cc7708610758d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rlearn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "7b045b9d06ab925b6022b32ba32189dec5481e545a93a9e9d19cc7708610758d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b045b9d06ab925b6022b32ba32189dec5481e545a93a9e9d19cc7708610758d", kill_on_drop: false }`
[INFO] [stdout] 7b045b9d06ab925b6022b32ba32189dec5481e545a93a9e9d19cc7708610758d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 8173cfa84baa9d0b0a955970efea1757d1f8df5ae7cf6234ad9e540ed3d26b31
[INFO] running `Command { std: "docker" "start" "-a" "8173cfa84baa9d0b0a955970efea1757d1f8df5ae7cf6234ad9e540ed3d26b31", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlearn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "8173cfa84baa9d0b0a955970efea1757d1f8df5ae7cf6234ad9e540ed3d26b31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8173cfa84baa9d0b0a955970efea1757d1f8df5ae7cf6234ad9e540ed3d26b31", kill_on_drop: false }`
[INFO] [stdout] 8173cfa84baa9d0b0a955970efea1757d1f8df5ae7cf6234ad9e540ed3d26b31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 3719d06eb2faa918d9f197bd5d70e4933eb0dba92e17c41847d264c9e4141980
[INFO] running `Command { std: "docker" "start" "-a" "3719d06eb2faa918d9f197bd5d70e4933eb0dba92e17c41847d264c9e4141980", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.45s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rlearn-3214f2a3e0812303)
[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" "3719d06eb2faa918d9f197bd5d70e4933eb0dba92e17c41847d264c9e4141980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3719d06eb2faa918d9f197bd5d70e4933eb0dba92e17c41847d264c9e4141980", kill_on_drop: false }`
[INFO] [stdout] 3719d06eb2faa918d9f197bd5d70e4933eb0dba92e17c41847d264c9e4141980