[INFO] fetching crate hexga_utils 0.0.11-beta.3...
[INFO] testing hexga_utils-0.0.11-beta.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate hexga_utils 0.0.11-beta.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hexga_utils 0.0.11-beta.3
[INFO] finished tweaking crates.io crate hexga_utils 0.0.11-beta.3
[INFO] tweaked toml for crates.io crate hexga_utils 0.0.11-beta.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hexga_utils 0.0.11-beta.3 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hexga_utils 0.0.11-beta.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6634d4449b35cfe190acf2877506f04f516fedeb8ba5c60c5ac6b4a734425622
[INFO] running `Command { std: "docker" "start" "-a" "6634d4449b35cfe190acf2877506f04f516fedeb8ba5c60c5ac6b4a734425622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6634d4449b35cfe190acf2877506f04f516fedeb8ba5c60c5ac6b4a734425622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6634d4449b35cfe190acf2877506f04f516fedeb8ba5c60c5ac6b4a734425622", kill_on_drop: false }`
[INFO] [stdout] 6634d4449b35cfe190acf2877506f04f516fedeb8ba5c60c5ac6b4a734425622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 167f6072345ce19fbf1e37d0b4228c211e3b14c4a82cc5a19c11c2081ccba136
[INFO] running `Command { std: "docker" "start" "-a" "167f6072345ce19fbf1e37d0b4228c211e3b14c4a82cc5a19c11c2081ccba136", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexga_core v0.0.11-beta.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling hexga_io_derive v0.0.11-beta.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hexga_io v0.0.11-beta.3
[INFO] [stderr]    Compiling hexga_utils v0.0.11-beta.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.06s
[INFO] running `Command { std: "docker" "inspect" "167f6072345ce19fbf1e37d0b4228c211e3b14c4a82cc5a19c11c2081ccba136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167f6072345ce19fbf1e37d0b4228c211e3b14c4a82cc5a19c11c2081ccba136", kill_on_drop: false }`
[INFO] [stdout] 167f6072345ce19fbf1e37d0b4228c211e3b14c4a82cc5a19c11c2081ccba136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bdb4f637092aec21491bc05aadc926cdbc5faa5b666e02b4a475290bbef274f
[INFO] running `Command { std: "docker" "start" "-a" "3bdb4f637092aec21491bc05aadc926cdbc5faa5b666e02b4a475290bbef274f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexga_utils v0.0.11-beta.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "3bdb4f637092aec21491bc05aadc926cdbc5faa5b666e02b4a475290bbef274f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bdb4f637092aec21491bc05aadc926cdbc5faa5b666e02b4a475290bbef274f", kill_on_drop: false }`
[INFO] [stdout] 3bdb4f637092aec21491bc05aadc926cdbc5faa5b666e02b4a475290bbef274f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 55a1b02d52c96e8e91a5eb947eb9d586528fcafa11b7709cd6f8101de7c9cfe0
[INFO] running `Command { std: "docker" "start" "-a" "55a1b02d52c96e8e91a5eb947eb9d586528fcafa11b7709cd6f8101de7c9cfe0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hexga_utils-b6c8defe14efb0ec)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexga_utils
[INFO] [stdout] running 1 test
[INFO] [stdout] test non_empty_stack::non_empty_stack_test::push ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/non_empty_stack.rs - non_empty_stack::NonEmptyStack<T>::clear_and_keep_first (line 49) ... ok
[INFO] [stdout] test src/non_empty_stack.rs - non_empty_stack::NonEmptyStack<T>::clear_and_keep_last (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "55a1b02d52c96e8e91a5eb947eb9d586528fcafa11b7709cd6f8101de7c9cfe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a1b02d52c96e8e91a5eb947eb9d586528fcafa11b7709cd6f8101de7c9cfe0", kill_on_drop: false }`
[INFO] [stdout] 55a1b02d52c96e8e91a5eb947eb9d586528fcafa11b7709cd6f8101de7c9cfe0