[INFO] fetching crate num_train01_one 0.1.3...
[INFO] testing num_train01_one-0.1.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate num_train01_one 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate num_train01_one 0.1.3
[INFO] finished tweaking crates.io crate num_train01_one 0.1.3
[INFO] tweaked toml for crates.io crate num_train01_one 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate num_train01_one 0.1.3 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate num_train01_one 0.1.3 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_train01_lib v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2a2df6fec4ed9ef8cfed90a22ad0704f8393cdb7dc433976931f61b51d1caf2
[INFO] running `Command { std: "docker" "start" "-a" "a2a2df6fec4ed9ef8cfed90a22ad0704f8393cdb7dc433976931f61b51d1caf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2a2df6fec4ed9ef8cfed90a22ad0704f8393cdb7dc433976931f61b51d1caf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2a2df6fec4ed9ef8cfed90a22ad0704f8393cdb7dc433976931f61b51d1caf2", kill_on_drop: false }`
[INFO] [stdout] a2a2df6fec4ed9ef8cfed90a22ad0704f8393cdb7dc433976931f61b51d1caf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40f71bc17e6001d0ad90567c5ae437e3b7a4b55c8f54937f9e7ef72fda4d8870
[INFO] running `Command { std: "docker" "start" "-a" "40f71bc17e6001d0ad90567c5ae437e3b7a4b55c8f54937f9e7ef72fda4d8870", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_train01_lib v0.1.2
[INFO] [stderr]    Compiling num_train01_one v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "40f71bc17e6001d0ad90567c5ae437e3b7a4b55c8f54937f9e7ef72fda4d8870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f71bc17e6001d0ad90567c5ae437e3b7a4b55c8f54937f9e7ef72fda4d8870", kill_on_drop: false }`
[INFO] [stdout] 40f71bc17e6001d0ad90567c5ae437e3b7a4b55c8f54937f9e7ef72fda4d8870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a78c0b59cb6ddb183f62d3feba0f584c0b97254cb1a5f5c7c91c0219dcb5641
[INFO] running `Command { std: "docker" "start" "-a" "3a78c0b59cb6ddb183f62d3feba0f584c0b97254cb1a5f5c7c91c0219dcb5641", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_train01_one v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3a78c0b59cb6ddb183f62d3feba0f584c0b97254cb1a5f5c7c91c0219dcb5641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a78c0b59cb6ddb183f62d3feba0f584c0b97254cb1a5f5c7c91c0219dcb5641", kill_on_drop: false }`
[INFO] [stdout] 3a78c0b59cb6ddb183f62d3feba0f584c0b97254cb1a5f5c7c91c0219dcb5641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2cdf0ce3e724f2cf36a184e77b93da3401bc9f9a1fc9631d7fc82f14475d03f
[INFO] running `Command { std: "docker" "start" "-a" "a2cdf0ce3e724f2cf36a184e77b93da3401bc9f9a1fc9631d7fc82f14475d03f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/num_train01_one-397a1dcdb0620474)
[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" "a2cdf0ce3e724f2cf36a184e77b93da3401bc9f9a1fc9631d7fc82f14475d03f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2cdf0ce3e724f2cf36a184e77b93da3401bc9f9a1fc9631d7fc82f14475d03f", kill_on_drop: false }`
[INFO] [stdout] a2cdf0ce3e724f2cf36a184e77b93da3401bc9f9a1fc9631d7fc82f14475d03f