[INFO] cloning repository https://github.com/TrueBad0ur/rust_tests
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TrueBad0ur/rust_tests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrueBad0ur%2Frust_tests", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrueBad0ur%2Frust_tests'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1200ccc5eb72d3d0fa2eed2c6f2d54b4b0063ff6
[INFO] testing TrueBad0ur/rust_tests against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrueBad0ur%2Frust_tests" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TrueBad0ur/rust_tests on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TrueBad0ur/rust_tests
[INFO] finished tweaking git repo https://github.com/TrueBad0ur/rust_tests
[INFO] tweaked toml for git repo https://github.com/TrueBad0ur/rust_tests written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/TrueBad0ur/rust_tests already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 804f668562de1e92a9f5e03111e519d921a88fbbd088ab11f74caa16eaac97b5
[INFO] running `Command { std: "docker" "start" "-a" "804f668562de1e92a9f5e03111e519d921a88fbbd088ab11f74caa16eaac97b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "804f668562de1e92a9f5e03111e519d921a88fbbd088ab11f74caa16eaac97b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804f668562de1e92a9f5e03111e519d921a88fbbd088ab11f74caa16eaac97b5", kill_on_drop: false }`
[INFO] [stdout] 804f668562de1e92a9f5e03111e519d921a88fbbd088ab11f74caa16eaac97b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c11d14ded0a8771317f54e5529061cefbdb9bb3f4796dab6f8d8e230bf6fc1b8
[INFO] running `Command { std: "docker" "start" "-a" "c11d14ded0a8771317f54e5529061cefbdb9bb3f4796dab6f8d8e230bf6fc1b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "c11d14ded0a8771317f54e5529061cefbdb9bb3f4796dab6f8d8e230bf6fc1b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11d14ded0a8771317f54e5529061cefbdb9bb3f4796dab6f8d8e230bf6fc1b8", kill_on_drop: false }`
[INFO] [stdout] c11d14ded0a8771317f54e5529061cefbdb9bb3f4796dab6f8d8e230bf6fc1b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8909fa4cab38ebb332ce0abf1b94d4c1b7283c5308cdb13e1e4fb4c3d0d84b84
[INFO] running `Command { std: "docker" "start" "-a" "8909fa4cab38ebb332ce0abf1b94d4c1b7283c5308cdb13e1e4fb4c3d0d84b84", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "8909fa4cab38ebb332ce0abf1b94d4c1b7283c5308cdb13e1e4fb4c3d0d84b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8909fa4cab38ebb332ce0abf1b94d4c1b7283c5308cdb13e1e4fb4c3d0d84b84", kill_on_drop: false }`
[INFO] [stdout] 8909fa4cab38ebb332ce0abf1b94d4c1b7283c5308cdb13e1e4fb4c3d0d84b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e46037548b8bf753035421a9fa002fceee28d88cf916d0655b2b38e4ad3a0dd2
[INFO] running `Command { std: "docker" "start" "-a" "e46037548b8bf753035421a9fa002fceee28d88cf916d0655b2b38e4ad3a0dd2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_tests-425ca479b5803c55)
[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" "e46037548b8bf753035421a9fa002fceee28d88cf916d0655b2b38e4ad3a0dd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46037548b8bf753035421a9fa002fceee28d88cf916d0655b2b38e4ad3a0dd2", kill_on_drop: false }`
[INFO] [stdout] e46037548b8bf753035421a9fa002fceee28d88cf916d0655b2b38e4ad3a0dd2