[INFO] fetching crate sidefuzz 0.1.2...
[INFO] testing sidefuzz-0.1.2 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate sidefuzz 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate sidefuzz 0.1.2 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sidefuzz 0.1.2
[INFO] finished tweaking crates.io crate sidefuzz 0.1.2
[INFO] tweaked toml for crates.io crate sidefuzz 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9f6cb887df2468cbf1c12f00cd31bbb0153f9035069340546c6240da9e90ef0
[INFO] running `Command { std: "docker" "start" "-a" "f9f6cb887df2468cbf1c12f00cd31bbb0153f9035069340546c6240da9e90ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9f6cb887df2468cbf1c12f00cd31bbb0153f9035069340546c6240da9e90ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9f6cb887df2468cbf1c12f00cd31bbb0153f9035069340546c6240da9e90ef0", kill_on_drop: false }`
[INFO] [stdout] f9f6cb887df2468cbf1c12f00cd31bbb0153f9035069340546c6240da9e90ef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4841afc2d2668e60bd4f5c9b59f9712aadf4101d4fb106ff427917ea4484bc6a
[INFO] running `Command { std: "docker" "start" "-a" "4841afc2d2668e60bd4f5c9b59f9712aadf4101d4fb106ff427917ea4484bc6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sidefuzz v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4841afc2d2668e60bd4f5c9b59f9712aadf4101d4fb106ff427917ea4484bc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4841afc2d2668e60bd4f5c9b59f9712aadf4101d4fb106ff427917ea4484bc6a", kill_on_drop: false }`
[INFO] [stdout] 4841afc2d2668e60bd4f5c9b59f9712aadf4101d4fb106ff427917ea4484bc6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a60f06c4a4804bac9658fc2849406c74d47ca54b32904612ef0980fa9ce389a
[INFO] running `Command { std: "docker" "start" "-a" "1a60f06c4a4804bac9658fc2849406c74d47ca54b32904612ef0980fa9ce389a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sidefuzz v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "1a60f06c4a4804bac9658fc2849406c74d47ca54b32904612ef0980fa9ce389a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a60f06c4a4804bac9658fc2849406c74d47ca54b32904612ef0980fa9ce389a", kill_on_drop: false }`
[INFO] [stdout] 1a60f06c4a4804bac9658fc2849406c74d47ca54b32904612ef0980fa9ce389a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 44c4be7de7534c7b1e59786a8a0d2fbfdfc0b7d195fa9695124f3779b2c3b57c
[INFO] running `Command { std: "docker" "start" "-a" "44c4be7de7534c7b1e59786a8a0d2fbfdfc0b7d195fa9695124f3779b2c3b57c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sidefuzz-060b0ce85c4dd21f)
[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 sidefuzz
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ignored
[INFO] [stdout] test src/lib.rs - fetch_input (line 65) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44c4be7de7534c7b1e59786a8a0d2fbfdfc0b7d195fa9695124f3779b2c3b57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44c4be7de7534c7b1e59786a8a0d2fbfdfc0b7d195fa9695124f3779b2c3b57c", kill_on_drop: false }`
[INFO] [stdout] 44c4be7de7534c7b1e59786a8a0d2fbfdfc0b7d195fa9695124f3779b2c3b57c