[INFO] cloning repository https://github.com/cppccn/jshell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cppccn/jshell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcppccn%2Fjshell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcppccn%2Fjshell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9255be721f1079db3a71edb7bf9fa92d7d1e20dc
[INFO] testing cppccn/jshell against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcppccn%2Fjshell" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cppccn/jshell on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cppccn/jshell
[INFO] finished tweaking git repo https://github.com/cppccn/jshell
[INFO] tweaked toml for git repo https://github.com/cppccn/jshell written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/cppccn/jshell already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08dc5ff6dd1e371899124c92cd987f32d6680c593f869ca318c98a3142e4c819
[INFO] running `Command { std: "docker" "start" "-a" "08dc5ff6dd1e371899124c92cd987f32d6680c593f869ca318c98a3142e4c819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08dc5ff6dd1e371899124c92cd987f32d6680c593f869ca318c98a3142e4c819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08dc5ff6dd1e371899124c92cd987f32d6680c593f869ca318c98a3142e4c819", kill_on_drop: false }`
[INFO] [stdout] 08dc5ff6dd1e371899124c92cd987f32d6680c593f869ca318c98a3142e4c819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c0febeb4d73d13ed46c84e6cbeaf5caece26c1d865b9a0668d9731c33150539
[INFO] running `Command { std: "docker" "start" "-a" "9c0febeb4d73d13ed46c84e6cbeaf5caece26c1d865b9a0668d9731c33150539", kill_on_drop: false }`
[INFO] [stderr]    Compiling jshell v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9c0febeb4d73d13ed46c84e6cbeaf5caece26c1d865b9a0668d9731c33150539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0febeb4d73d13ed46c84e6cbeaf5caece26c1d865b9a0668d9731c33150539", kill_on_drop: false }`
[INFO] [stdout] 9c0febeb4d73d13ed46c84e6cbeaf5caece26c1d865b9a0668d9731c33150539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8fbf773520c5f17886906bd56aef6a852b3806a1e29f63704555d6aef02293e
[INFO] running `Command { std: "docker" "start" "-a" "c8fbf773520c5f17886906bd56aef6a852b3806a1e29f63704555d6aef02293e", 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] [stderr]    Compiling jshell v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/jshell-27b63c8842199214)
[INFO] running `Command { std: "docker" "inspect" "c8fbf773520c5f17886906bd56aef6a852b3806a1e29f63704555d6aef02293e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8fbf773520c5f17886906bd56aef6a852b3806a1e29f63704555d6aef02293e", kill_on_drop: false }`
[INFO] [stdout] c8fbf773520c5f17886906bd56aef6a852b3806a1e29f63704555d6aef02293e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e8e88eff631b406a2de99b44e73f392da077ecbf21e7fee4319d0958e0b84a7
[INFO] running `Command { std: "docker" "start" "-a" "7e8e88eff631b406a2de99b44e73f392da077ecbf21e7fee4319d0958e0b84a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.28s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jshell-27b63c8842199214)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jshell
[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 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e8e88eff631b406a2de99b44e73f392da077ecbf21e7fee4319d0958e0b84a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8e88eff631b406a2de99b44e73f392da077ecbf21e7fee4319d0958e0b84a7", kill_on_drop: false }`
[INFO] [stdout] 7e8e88eff631b406a2de99b44e73f392da077ecbf21e7fee4319d0958e0b84a7