[INFO] fetching crate staticstep 0.2.2...
[INFO] testing staticstep-0.2.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate staticstep 0.2.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate staticstep 0.2.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate staticstep 0.2.2
[INFO] finished tweaking crates.io crate staticstep 0.2.2
[INFO] tweaked toml for crates.io crate staticstep 0.2.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54a81cd88f72ac92df6cab965c1ec610c201fdbeb9b548cc98454d7af7e886e0
[INFO] running `Command { std: "docker" "start" "-a" "54a81cd88f72ac92df6cab965c1ec610c201fdbeb9b548cc98454d7af7e886e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54a81cd88f72ac92df6cab965c1ec610c201fdbeb9b548cc98454d7af7e886e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a81cd88f72ac92df6cab965c1ec610c201fdbeb9b548cc98454d7af7e886e0", kill_on_drop: false }`
[INFO] [stdout] 54a81cd88f72ac92df6cab965c1ec610c201fdbeb9b548cc98454d7af7e886e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cc8d6aeaaf5d4363d9f3af2f0ba7a4ebf905fa7a1fd3da414a2f515bcb6453d
[INFO] running `Command { std: "docker" "start" "-a" "6cc8d6aeaaf5d4363d9f3af2f0ba7a4ebf905fa7a1fd3da414a2f515bcb6453d", kill_on_drop: false }`
[INFO] [stderr]    Compiling staticstep v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "6cc8d6aeaaf5d4363d9f3af2f0ba7a4ebf905fa7a1fd3da414a2f515bcb6453d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc8d6aeaaf5d4363d9f3af2f0ba7a4ebf905fa7a1fd3da414a2f515bcb6453d", kill_on_drop: false }`
[INFO] [stdout] 6cc8d6aeaaf5d4363d9f3af2f0ba7a4ebf905fa7a1fd3da414a2f515bcb6453d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4126a9000bb61a7c2e7742587ad6e16840d23517e47987eb99ecfe24b63ae093
[INFO] running `Command { std: "docker" "start" "-a" "4126a9000bb61a7c2e7742587ad6e16840d23517e47987eb99ecfe24b63ae093", kill_on_drop: false }`
[INFO] [stderr]    Compiling staticstep v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "4126a9000bb61a7c2e7742587ad6e16840d23517e47987eb99ecfe24b63ae093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4126a9000bb61a7c2e7742587ad6e16840d23517e47987eb99ecfe24b63ae093", kill_on_drop: false }`
[INFO] [stdout] 4126a9000bb61a7c2e7742587ad6e16840d23517e47987eb99ecfe24b63ae093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 73a333978e00fd0c0484e81633db6cc62d5d54927706247b9862aab69395ffb9
[INFO] running `Command { std: "docker" "start" "-a" "73a333978e00fd0c0484e81633db6cc62d5d54927706247b9862aab69395ffb9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/staticstep-4f9509d5a8f6a142)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests staticstep
[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 2 tests
[INFO] [stdout] test src/lib.rs - IntoDecBy::dec_by (line 127) ... ok
[INFO] [stdout] test src/lib.rs - IntoIncBy::inc_by (line 100) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "73a333978e00fd0c0484e81633db6cc62d5d54927706247b9862aab69395ffb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a333978e00fd0c0484e81633db6cc62d5d54927706247b9862aab69395ffb9", kill_on_drop: false }`
[INFO] [stdout] 73a333978e00fd0c0484e81633db6cc62d5d54927706247b9862aab69395ffb9