[INFO] fetching crate ftkit 0.1.12...
[INFO] testing ftkit-0.1.12 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ftkit 0.1.12 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ftkit 0.1.12
[INFO] finished tweaking crates.io crate ftkit 0.1.12
[INFO] tweaked toml for crates.io crate ftkit 0.1.12 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ftkit 0.1.12 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ba41699a1b2d3be459947e68e677fb8f36e896227502b01decb7a0925fe0bd8
[INFO] running `Command { std: "docker" "start" "-a" "2ba41699a1b2d3be459947e68e677fb8f36e896227502b01decb7a0925fe0bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ba41699a1b2d3be459947e68e677fb8f36e896227502b01decb7a0925fe0bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba41699a1b2d3be459947e68e677fb8f36e896227502b01decb7a0925fe0bd8", kill_on_drop: false }`
[INFO] [stdout] 2ba41699a1b2d3be459947e68e677fb8f36e896227502b01decb7a0925fe0bd8
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d2dea9843bff454f63d84dc425bfa871401e032b183f75c697760169b1de0af
[INFO] running `Command { std: "docker" "start" "-a" "6d2dea9843bff454f63d84dc425bfa871401e032b183f75c697760169b1de0af", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftkit v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "6d2dea9843bff454f63d84dc425bfa871401e032b183f75c697760169b1de0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2dea9843bff454f63d84dc425bfa871401e032b183f75c697760169b1de0af", kill_on_drop: false }`
[INFO] [stdout] 6d2dea9843bff454f63d84dc425bfa871401e032b183f75c697760169b1de0af
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b8455cd6a326e6b5cab4f5c6b5298ddfeffdb534be65f7458c7984a0de3f9db
[INFO] running `Command { std: "docker" "start" "-a" "1b8455cd6a326e6b5cab4f5c6b5298ddfeffdb534be65f7458c7984a0de3f9db", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftkit v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "1b8455cd6a326e6b5cab4f5c6b5298ddfeffdb534be65f7458c7984a0de3f9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8455cd6a326e6b5cab4f5c6b5298ddfeffdb534be65f7458c7984a0de3f9db", kill_on_drop: false }`
[INFO] [stdout] 1b8455cd6a326e6b5cab4f5c6b5298ddfeffdb534be65f7458c7984a0de3f9db
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d7ccef1942f724ddabb7d630e42504b9e435c94d2725fffbec38f50910349bd
[INFO] running `Command { std: "docker" "start" "-a" "0d7ccef1942f724ddabb7d630e42504b9e435c94d2725fffbec38f50910349bd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ftkit-fd832464fb3fb659)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test rand::random_number::range ... ok
[INFO] [stdout] test rand::random_number::range_inclusive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ftkit
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/args.rs - args::Args::is_empty (line 166) - compile ... ok
[INFO] [stdout] test src/input.rs - input::read_number (line 46) - compile ... ok
[INFO] [stdout] test src/input.rs - input::read_line (line 20) - compile ... ok
[INFO] [stdout] test src/args.rs - args::ARGS (line 263) - compile ... ok
[INFO] [stdout] test src/args.rs - args::ARGS (line 272) - compile ... ok
[INFO] [stdout] test src/input.rs - input::read_line (line 13) - compile ... ok
[INFO] [stdout] test src/args.rs - args::Args::len (line 151) - compile ... ok
[INFO] [stdout] test src/rand.rs - rand::random_number (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d7ccef1942f724ddabb7d630e42504b9e435c94d2725fffbec38f50910349bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7ccef1942f724ddabb7d630e42504b9e435c94d2725fffbec38f50910349bd", kill_on_drop: false }`
[INFO] [stdout] 0d7ccef1942f724ddabb7d630e42504b9e435c94d2725fffbec38f50910349bd