[INFO] cloning repository https://github.com/t-eckert/stack_max
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/t-eckert/stack_max" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-eckert%2Fstack_max", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-eckert%2Fstack_max'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a54cb6f5d9a7a77702421dcf5e6956b824854493
[INFO] testing t-eckert/stack_max against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ft-eckert%2Fstack_max" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/t-eckert/stack_max on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/t-eckert/stack_max
[INFO] finished tweaking git repo https://github.com/t-eckert/stack_max
[INFO] tweaked toml for git repo https://github.com/t-eckert/stack_max written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/t-eckert/stack_max already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4934b1d289d009305bcf6fb6ffcd9fde3db6c7ea259c90c0a7b8c648cad84d6
[INFO] running `Command { std: "docker" "start" "-a" "f4934b1d289d009305bcf6fb6ffcd9fde3db6c7ea259c90c0a7b8c648cad84d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4934b1d289d009305bcf6fb6ffcd9fde3db6c7ea259c90c0a7b8c648cad84d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4934b1d289d009305bcf6fb6ffcd9fde3db6c7ea259c90c0a7b8c648cad84d6", kill_on_drop: false }`
[INFO] [stdout] f4934b1d289d009305bcf6fb6ffcd9fde3db6c7ea259c90c0a7b8c648cad84d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 816d305a53798d0fac0ff7bd31707d717d51e437f3014f8ac2814cb1ba71a789
[INFO] running `Command { std: "docker" "start" "-a" "816d305a53798d0fac0ff7bd31707d717d51e437f3014f8ac2814cb1ba71a789", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack_max v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "816d305a53798d0fac0ff7bd31707d717d51e437f3014f8ac2814cb1ba71a789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "816d305a53798d0fac0ff7bd31707d717d51e437f3014f8ac2814cb1ba71a789", kill_on_drop: false }`
[INFO] [stdout] 816d305a53798d0fac0ff7bd31707d717d51e437f3014f8ac2814cb1ba71a789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fb7e3b1e236c88d8a22312cdd407e2508922ac96057f472ee286598388838eb
[INFO] running `Command { std: "docker" "start" "-a" "0fb7e3b1e236c88d8a22312cdd407e2508922ac96057f472ee286598388838eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stack_max v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.99s
[INFO] running `Command { std: "docker" "inspect" "0fb7e3b1e236c88d8a22312cdd407e2508922ac96057f472ee286598388838eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb7e3b1e236c88d8a22312cdd407e2508922ac96057f472ee286598388838eb", kill_on_drop: false }`
[INFO] [stdout] 0fb7e3b1e236c88d8a22312cdd407e2508922ac96057f472ee286598388838eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0cfafaa25b6865cdc30595d50d5e57022b73a309534e1d556c1c82659beeb2a0
[INFO] running `Command { std: "docker" "start" "-a" "0cfafaa25b6865cdc30595d50d5e57022b73a309534e1d556c1c82659beeb2a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.83s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stack_max-58223a62f3ca2d51)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test stack_max::tests::can_push ... ok
[INFO] [stdout] test stack_max::tests::can_pop ... ok
[INFO] [stdout] test stack_max::tests::it_constructs ... ok
[INFO] [stdout] test stack_max::tests::can_peek ... ok
[INFO] [stdout] test stack_max::tests::it_updates_max ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0cfafaa25b6865cdc30595d50d5e57022b73a309534e1d556c1c82659beeb2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cfafaa25b6865cdc30595d50d5e57022b73a309534e1d556c1c82659beeb2a0", kill_on_drop: false }`
[INFO] [stdout] 0cfafaa25b6865cdc30595d50d5e57022b73a309534e1d556c1c82659beeb2a0