[INFO] fetching crate calculator_util 0.1.2...
[INFO] testing calculator_util-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate calculator_util 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate calculator_util 0.1.2 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 crates.io crate calculator_util 0.1.2
[INFO] finished tweaking crates.io crate calculator_util 0.1.2
[INFO] tweaked toml for crates.io crate calculator_util 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afc35540d2dba830314872bb0be2d14d8091bb836afc74685d0914ce640fd3de
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "afc35540d2dba830314872bb0be2d14d8091bb836afc74685d0914ce640fd3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afc35540d2dba830314872bb0be2d14d8091bb836afc74685d0914ce640fd3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc35540d2dba830314872bb0be2d14d8091bb836afc74685d0914ce640fd3de", kill_on_drop: false }`
[INFO] [stdout] afc35540d2dba830314872bb0be2d14d8091bb836afc74685d0914ce640fd3de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98bf2b1af32504d1b9aaa9fc6ca6f493b4de7e6cecf1965a0ffd6c21fa9dd6c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "98bf2b1af32504d1b9aaa9fc6ca6f493b4de7e6cecf1965a0ffd6c21fa9dd6c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator_util v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "98bf2b1af32504d1b9aaa9fc6ca6f493b4de7e6cecf1965a0ffd6c21fa9dd6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98bf2b1af32504d1b9aaa9fc6ca6f493b4de7e6cecf1965a0ffd6c21fa9dd6c9", kill_on_drop: false }`
[INFO] [stdout] 98bf2b1af32504d1b9aaa9fc6ca6f493b4de7e6cecf1965a0ffd6c21fa9dd6c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 46d443f6a44c352c3b31a4ea961aefaff0dccf8966cf1591109d02d775ccbd26
[INFO] running `Command { std: "docker" "start" "-a" "46d443f6a44c352c3b31a4ea961aefaff0dccf8966cf1591109d02d775ccbd26", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator_util v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/calculator_util-9de451acef6766ae)
[INFO] running `Command { std: "docker" "inspect" "46d443f6a44c352c3b31a4ea961aefaff0dccf8966cf1591109d02d775ccbd26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d443f6a44c352c3b31a4ea961aefaff0dccf8966cf1591109d02d775ccbd26", kill_on_drop: false }`
[INFO] [stdout] 46d443f6a44c352c3b31a4ea961aefaff0dccf8966cf1591109d02d775ccbd26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e7b5636868f8f48fa9d0c515872292795a519e7b0dfd6b968b44cc077e77ec8b
[INFO] running `Command { std: "docker" "start" "-a" "e7b5636868f8f48fa9d0c515872292795a519e7b0dfd6b968b44cc077e77ec8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/calculator_util-9de451acef6766ae)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests calculator_util
[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] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/operations.rs - operations::sin (line 253) ... ok
[INFO] [stdout] test src/operations.rs - operations::add (line 10) ... ok
[INFO] [stdout] test src/operations.rs - operations::abs (line 161) ... ok
[INFO] [stdout] test src/operations.rs - operations::asin (line 296) ... ok
[INFO] [stdout] test src/lib.rs - ExprParser::to_postfix (line 73) ... ok
[INFO] [stdout] test src/operations.rs - operations::acos (line 283) ... ok
[INFO] [stdout] test src/operations.rs - operations::cos (line 238) ... ok
[INFO] [stdout] test src/operations.rs - operations::mul (line 70) ... ok
[INFO] [stdout] test src/lib.rs - ExprParser::remove_spaces (line 27) ... ok
[INFO] [stdout] test src/operations.rs - operations::pow (line 108) ... ok
[INFO] [stdout] test src/lib.rs - ExprParser::to_postfix_vec (line 57) ... ok
[INFO] [stdout] test src/lib.rs - ExprParser::add_spaces (line 42) ... ok
[INFO] [stdout] test src/lib.rs - ExprParser::eval (line 89) ... ok
[INFO] [stdout] test src/operations.rs - operations::div (line 90) ... ok
[INFO] [stdout] test src/operations.rs - operations::atan (line 309) ... ok
[INFO] [stdout] test src/operations.rs - operations::sqrt (line 141) ... ok
[INFO] [stdout] test src/operations.rs - operations::sub (line 41) ... ok
[INFO] [stdout] test src/operations.rs - operations::tan (line 268) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7b5636868f8f48fa9d0c515872292795a519e7b0dfd6b968b44cc077e77ec8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b5636868f8f48fa9d0c515872292795a519e7b0dfd6b968b44cc077e77ec8b", kill_on_drop: false }`
[INFO] [stdout] e7b5636868f8f48fa9d0c515872292795a519e7b0dfd6b968b44cc077e77ec8b