[INFO] fetching crate safe_math_legacy 1.1.3...
[INFO] testing safe_math_legacy-1.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate safe_math_legacy 1.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate safe_math_legacy 1.1.3
[INFO] finished tweaking crates.io crate safe_math_legacy 1.1.3
[INFO] tweaked toml for crates.io crate safe_math_legacy 1.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate safe_math_legacy 1.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate safe_math_legacy 1.1.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `safe_math_legacy` which is deprecated
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b739a1abbecfce9f309822a46ef54beb5ea0d26ad25472473125e54c5d73454b
[INFO] running `Command { std: "docker" "start" "-a" "b739a1abbecfce9f309822a46ef54beb5ea0d26ad25472473125e54c5d73454b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b739a1abbecfce9f309822a46ef54beb5ea0d26ad25472473125e54c5d73454b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b739a1abbecfce9f309822a46ef54beb5ea0d26ad25472473125e54c5d73454b", kill_on_drop: false }`
[INFO] [stdout] b739a1abbecfce9f309822a46ef54beb5ea0d26ad25472473125e54c5d73454b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 158311922d94ddfc27b82d42640d2509769f2af34df8660265f90a2baa5ec4d3
[INFO] running `Command { std: "docker" "start" "-a" "158311922d94ddfc27b82d42640d2509769f2af34df8660265f90a2baa5ec4d3", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `safe_math_legacy` which is deprecated
[INFO] [stderr]    Compiling safe_math_legacy v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "158311922d94ddfc27b82d42640d2509769f2af34df8660265f90a2baa5ec4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158311922d94ddfc27b82d42640d2509769f2af34df8660265f90a2baa5ec4d3", kill_on_drop: false }`
[INFO] [stdout] 158311922d94ddfc27b82d42640d2509769f2af34df8660265f90a2baa5ec4d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b6d7e85b9f3271bfe658724e5ae2463a8bad4909227a8a067b9651733ce20b9
[INFO] running `Command { std: "docker" "start" "-a" "9b6d7e85b9f3271bfe658724e5ae2463a8bad4909227a8a067b9651733ce20b9", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `safe_math_legacy` which is deprecated
[INFO] [stderr]    Compiling safe_math_legacy v1.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "9b6d7e85b9f3271bfe658724e5ae2463a8bad4909227a8a067b9651733ce20b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b6d7e85b9f3271bfe658724e5ae2463a8bad4909227a8a067b9651733ce20b9", kill_on_drop: false }`
[INFO] [stdout] 9b6d7e85b9f3271bfe658724e5ae2463a8bad4909227a8a067b9651733ce20b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3443784b9edaff2eb1773391d3953967cfdd4614a598fbec895f8815f66300a5
[INFO] running `Command { std: "docker" "start" "-a" "3443784b9edaff2eb1773391d3953967cfdd4614a598fbec895f8815f66300a5", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `safe_math_legacy` which is deprecated
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/safe_operations.rs (/opt/rustwide/target/debug/deps/safe_math_legacy-8e2a80fc91cdd6e1)
[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]    Doc-tests safe_math_legacy
[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" "3443784b9edaff2eb1773391d3953967cfdd4614a598fbec895f8815f66300a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3443784b9edaff2eb1773391d3953967cfdd4614a598fbec895f8815f66300a5", kill_on_drop: false }`
[INFO] [stdout] 3443784b9edaff2eb1773391d3953967cfdd4614a598fbec895f8815f66300a5