[INFO] fetching crate const_num_bigint 0.2.1...
[INFO] testing const_num_bigint-0.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate const_num_bigint 0.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate const_num_bigint 0.2.1 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 const_num_bigint 0.2.1
[INFO] finished tweaking crates.io crate const_num_bigint 0.2.1
[INFO] tweaked toml for crates.io crate const_num_bigint 0.2.1 written to /workspace/builds/worker-10/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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3c212b2ead970cb62ff4dedb667c1c6ae1af8c71bd587283fdc2183ceabb5325
[INFO] running `Command { std: "docker" "start" "-a" "3c212b2ead970cb62ff4dedb667c1c6ae1af8c71bd587283fdc2183ceabb5325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c212b2ead970cb62ff4dedb667c1c6ae1af8c71bd587283fdc2183ceabb5325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c212b2ead970cb62ff4dedb667c1c6ae1af8c71bd587283fdc2183ceabb5325", kill_on_drop: false }`
[INFO] [stdout] 3c212b2ead970cb62ff4dedb667c1c6ae1af8c71bd587283fdc2183ceabb5325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 6744c1256815d75186c667311cbe5f43a7d7e3a4f229f0ee1a3f5b994d04a88f
[INFO] running `Command { std: "docker" "start" "-a" "6744c1256815d75186c667311cbe5f43a7d7e3a4f229f0ee1a3f5b994d04a88f", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_std_vec v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling const_num_bigint_derive v0.1.1
[INFO] [stderr]    Compiling const_num_bigint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "6744c1256815d75186c667311cbe5f43a7d7e3a4f229f0ee1a3f5b994d04a88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6744c1256815d75186c667311cbe5f43a7d7e3a4f229f0ee1a3f5b994d04a88f", kill_on_drop: false }`
[INFO] [stdout] 6744c1256815d75186c667311cbe5f43a7d7e3a4f229f0ee1a3f5b994d04a88f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 6ad33e82b4d8e5abd3ea44119f8d0f06fe7fd02b8a21b931fa9fa8adbc6a3156
[INFO] running `Command { std: "docker" "start" "-a" "6ad33e82b4d8e5abd3ea44119f8d0f06fe7fd02b8a21b931fa9fa8adbc6a3156", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_num_bigint v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_num_bigint-64f159ada7c61741)
[INFO] running `Command { std: "docker" "inspect" "6ad33e82b4d8e5abd3ea44119f8d0f06fe7fd02b8a21b931fa9fa8adbc6a3156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad33e82b4d8e5abd3ea44119f8d0f06fe7fd02b8a21b931fa9fa8adbc6a3156", kill_on_drop: false }`
[INFO] [stdout] 6ad33e82b4d8e5abd3ea44119f8d0f06fe7fd02b8a21b931fa9fa8adbc6a3156
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] e5d833603ffa625cd26eb5ddbaab305195197667596aee1307a694eb3222516f
[INFO] running `Command { std: "docker" "start" "-a" "e5d833603ffa625cd26eb5ddbaab305195197667596aee1307a694eb3222516f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_num_bigint-64f159ada7c61741)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const_num_bigint
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e5d833603ffa625cd26eb5ddbaab305195197667596aee1307a694eb3222516f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5d833603ffa625cd26eb5ddbaab305195197667596aee1307a694eb3222516f", kill_on_drop: false }`
[INFO] [stdout] e5d833603ffa625cd26eb5ddbaab305195197667596aee1307a694eb3222516f