[INFO] fetching crate thin-shunting 0.0.7...
[INFO] testing thin-shunting-0.0.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate thin-shunting 0.0.7 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate thin-shunting 0.0.7 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thin-shunting 0.0.7
[INFO] finished tweaking crates.io crate thin-shunting 0.0.7
[INFO] tweaked toml for crates.io crate thin-shunting 0.0.7 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa1c13c410a92f19633bd2b9c2dd602745c0c7ab3e3e184b87747c000043b0f4
[INFO] running `Command { std: "docker" "start" "-a" "fa1c13c410a92f19633bd2b9c2dd602745c0c7ab3e3e184b87747c000043b0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa1c13c410a92f19633bd2b9c2dd602745c0c7ab3e3e184b87747c000043b0f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa1c13c410a92f19633bd2b9c2dd602745c0c7ab3e3e184b87747c000043b0f4", kill_on_drop: false }`
[INFO] [stdout] fa1c13c410a92f19633bd2b9c2dd602745c0c7ab3e3e184b87747c000043b0f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 996516be5c7842e0af40800171b29fc3b7e5b02daa7b4c265e6f5ed3e2a4a80a
[INFO] running `Command { std: "docker" "start" "-a" "996516be5c7842e0af40800171b29fc3b7e5b02daa7b4c265e6f5ed3e2a4a80a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling thin-shunting v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `Command { std: "docker" "inspect" "996516be5c7842e0af40800171b29fc3b7e5b02daa7b4c265e6f5ed3e2a4a80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "996516be5c7842e0af40800171b29fc3b7e5b02daa7b4c265e6f5ed3e2a4a80a", kill_on_drop: false }`
[INFO] [stdout] 996516be5c7842e0af40800171b29fc3b7e5b02daa7b4c265e6f5ed3e2a4a80a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 988e6a3836edf56d1b975f4d9fad65cc85711df8ad1f8757a1fb07e9a6cfecd7
[INFO] running `Command { std: "docker" "start" "-a" "988e6a3836edf56d1b975f4d9fad65cc85711df8ad1f8757a1fb07e9a6cfecd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling thin-shunting v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "988e6a3836edf56d1b975f4d9fad65cc85711df8ad1f8757a1fb07e9a6cfecd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "988e6a3836edf56d1b975f4d9fad65cc85711df8ad1f8757a1fb07e9a6cfecd7", kill_on_drop: false }`
[INFO] [stdout] 988e6a3836edf56d1b975f4d9fad65cc85711df8ad1f8757a1fb07e9a6cfecd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39fbe8ab9b9f3005a7f6ac2be2bdc3d786ec8e135d9cb69dbff6e5b7a6b8f7a2
[INFO] running `Command { std: "docker" "start" "-a" "39fbe8ab9b9f3005a7f6ac2be2bdc3d786ec8e135d9cb69dbff6e5b7a6b8f7a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/thin_shunting-697b1453bd5bea87)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parser::tests::test_parse2 ... ok
[INFO] [stdout] test parser::tests::test_parse1 ... ok
[INFO] [stdout] test tokenizer::tests::mixed_ops ... ok
[INFO] [stdout] test rpneval::tests::test_eval6 ... ok
[INFO] [stdout] test tokenizer::tests::basic_ops ... ok
[INFO] [stdout] test rpneval::tests::test_eval7 ... ok
[INFO] [stdout] test parser::tests::check_arity ... ok
[INFO] [stdout] test rpneval::tests::test_eval8 ... ok
[INFO] [stdout] test rpneval::tests::test_eval1 ... ok
[INFO] [stdout] test rpneval::tests::test_eval3 ... ok
[INFO] [stdout] test tokenizer::tests::unary_ops ... ok
[INFO] [stdout] test parser::tests::bad_parse ... ok
[INFO] [stdout] test parser::tests::test_parse3 ... ok
[INFO] [stdout] test rpneval::tests::test_eval5 ... ok
[INFO] [stdout] test rpneval::tests::test_eval2 ... ok
[INFO] [stdout] test rpneval::tests::test_eval4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests thin-shunting
[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" "39fbe8ab9b9f3005a7f6ac2be2bdc3d786ec8e135d9cb69dbff6e5b7a6b8f7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fbe8ab9b9f3005a7f6ac2be2bdc3d786ec8e135d9cb69dbff6e5b7a6b8f7a2", kill_on_drop: false }`
[INFO] [stdout] 39fbe8ab9b9f3005a7f6ac2be2bdc3d786ec8e135d9cb69dbff6e5b7a6b8f7a2