[INFO] cloning repository https://github.com/uqichi/rpncalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uqichi/rpncalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuqichi%2Frpncalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuqichi%2Frpncalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba2568ed24fe8ff75449d0aa8f8c0032a07998fd
[INFO] testing uqichi/rpncalc 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%2Fuqichi%2Frpncalc" "/workspace/builds/worker-62/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/uqichi/rpncalc 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/uqichi/rpncalc
[INFO] finished tweaking git repo https://github.com/uqichi/rpncalc
[INFO] tweaked toml for git repo https://github.com/uqichi/rpncalc written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate git repo https://github.com/uqichi/rpncalc 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] [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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] f12b9fe32e1d981df769a7018275f5595da74900a3eb7e008574341a8a4a8add
[INFO] running `Command { std: "docker" "start" "-a" "f12b9fe32e1d981df769a7018275f5595da74900a3eb7e008574341a8a4a8add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f12b9fe32e1d981df769a7018275f5595da74900a3eb7e008574341a8a4a8add", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12b9fe32e1d981df769a7018275f5595da74900a3eb7e008574341a8a4a8add", kill_on_drop: false }`
[INFO] [stdout] f12b9fe32e1d981df769a7018275f5595da74900a3eb7e008574341a8a4a8add
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 69842c33265e66c9388b505a3bbcb6c864ca78262b5e707c192add61918dcc57
[INFO] running `Command { std: "docker" "start" "-a" "69842c33265e66c9388b505a3bbcb6c864ca78262b5e707c192add61918dcc57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling rpncalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "69842c33265e66c9388b505a3bbcb6c864ca78262b5e707c192add61918dcc57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69842c33265e66c9388b505a3bbcb6c864ca78262b5e707c192add61918dcc57", kill_on_drop: false }`
[INFO] [stdout] 69842c33265e66c9388b505a3bbcb6c864ca78262b5e707c192add61918dcc57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 70d6481d48b9f96b6ded529d38fda98b98be7ffa0fb56508c64ec7aa4d6540f9
[INFO] running `Command { std: "docker" "start" "-a" "70d6481d48b9f96b6ded529d38fda98b98be7ffa0fb56508c64ec7aa4d6540f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rpncalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.16s
[INFO] [stderr]   Executable unittests src/bin/err_anyhow.rs (/opt/rustwide/target/debug/deps/err_anyhow-0f5f81d49293f71c)
[INFO] [stderr]   Executable unittests src/bin/err_no_crate.rs (/opt/rustwide/target/debug/deps/err_no_crate-6bf8a39e0d093399)
[INFO] [stderr]   Executable unittests src/bin/err_panic.rs (/opt/rustwide/target/debug/deps/err_panic-feda6a07506e7dbb)
[INFO] [stderr]   Executable unittests src/bin/err_string.rs (/opt/rustwide/target/debug/deps/err_string-571abeae7ca7fbb9)
[INFO] [stderr]   Executable unittests src/bin/err_thiserror.rs (/opt/rustwide/target/debug/deps/err_thiserror-4f5208fed23835aa)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rpncalc-a0935cc1ab0ecd03)
[INFO] running `Command { std: "docker" "inspect" "70d6481d48b9f96b6ded529d38fda98b98be7ffa0fb56508c64ec7aa4d6540f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d6481d48b9f96b6ded529d38fda98b98be7ffa0fb56508c64ec7aa4d6540f9", kill_on_drop: false }`
[INFO] [stdout] 70d6481d48b9f96b6ded529d38fda98b98be7ffa0fb56508c64ec7aa4d6540f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 9ae1ac48985d9f9501619451151575edc8f23dd3126bdc0b99f98c6a523b13ed
[INFO] running `Command { std: "docker" "start" "-a" "9ae1ac48985d9f9501619451151575edc8f23dd3126bdc0b99f98c6a523b13ed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/bin/err_anyhow.rs (/opt/rustwide/target/debug/deps/err_anyhow-0f5f81d49293f71c)
[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] [stderr]      Running unittests src/bin/err_no_crate.rs (/opt/rustwide/target/debug/deps/err_no_crate-6bf8a39e0d093399)
[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] [stderr]      Running unittests src/bin/err_panic.rs (/opt/rustwide/target/debug/deps/err_panic-feda6a07506e7dbb)
[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] [stderr]      Running unittests src/bin/err_string.rs (/opt/rustwide/target/debug/deps/err_string-571abeae7ca7fbb9)
[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] [stderr]      Running unittests src/bin/err_thiserror.rs (/opt/rustwide/target/debug/deps/err_thiserror-4f5208fed23835aa)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rpncalc-a0935cc1ab0ecd03)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_ng ... ok
[INFO] [stdout] test tests::test_ok ... 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" "9ae1ac48985d9f9501619451151575edc8f23dd3126bdc0b99f98c6a523b13ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae1ac48985d9f9501619451151575edc8f23dd3126bdc0b99f98c6a523b13ed", kill_on_drop: false }`
[INFO] [stdout] 9ae1ac48985d9f9501619451151575edc8f23dd3126bdc0b99f98c6a523b13ed