[INFO] fetching crate fortraith 0.1.3...
[INFO] testing fortraith-0.1.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate fortraith 0.1.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate fortraith 0.1.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fortraith 0.1.3
[INFO] finished tweaking crates.io crate fortraith 0.1.3
[INFO] tweaked toml for crates.io crate fortraith 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trait_eval v0.1.3
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e974659183e5cb146e8dadde646d7983af2076c2b1f47f6197d5d023828289fa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e974659183e5cb146e8dadde646d7983af2076c2b1f47f6197d5d023828289fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e974659183e5cb146e8dadde646d7983af2076c2b1f47f6197d5d023828289fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e974659183e5cb146e8dadde646d7983af2076c2b1f47f6197d5d023828289fa", kill_on_drop: false }`
[INFO] [stdout] e974659183e5cb146e8dadde646d7983af2076c2b1f47f6197d5d023828289fa
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e362cae9bf7623f2b70228d95f35c12df323b4147c3241eb05ce9e8131885a6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2e362cae9bf7623f2b70228d95f35c12df323b4147c3241eb05ce9e8131885a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling trait_eval v0.1.3
[INFO] [stderr]    Compiling fortraith v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "2e362cae9bf7623f2b70228d95f35c12df323b4147c3241eb05ce9e8131885a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e362cae9bf7623f2b70228d95f35c12df323b4147c3241eb05ce9e8131885a6", kill_on_drop: false }`
[INFO] [stdout] 2e362cae9bf7623f2b70228d95f35c12df323b4147c3241eb05ce9e8131885a6
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c6f9b3bc24db72ae6fd4aff098337c804d33835baee00b78f9cca46d980c0c63
[INFO] running `Command { std: "docker" "start" "-a" "c6f9b3bc24db72ae6fd4aff098337c804d33835baee00b78f9cca46d980c0c63", kill_on_drop: false }`
[INFO] [stderr]    Compiling fortraith v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "c6f9b3bc24db72ae6fd4aff098337c804d33835baee00b78f9cca46d980c0c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6f9b3bc24db72ae6fd4aff098337c804d33835baee00b78f9cca46d980c0c63", kill_on_drop: false }`
[INFO] [stdout] c6f9b3bc24db72ae6fd4aff098337c804d33835baee00b78f9cca46d980c0c63
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbec789970a4c8559b0241ccad2d401224c9d442dba9e28d2e936460a56699a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bbec789970a4c8559b0241ccad2d401224c9d442dba9e28d2e936460a56699a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fortraith-12f145bf4a4444c6)
[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 fortraith
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/lib.rs - less (line 70) ... ok
[INFO] [stdout] test src/lib.rs - forth (line 545) ... ok
[INFO] [stdout] test src/lib.rs - forth (line 535) ... ok
[INFO] [stdout] test src/lib.rs - and (line 70) ... ok
[INFO] [stdout] test src/lib.rs - dup (line 70) ... ok
[INFO] [stdout] test src/lib.rs - eq (line 70) ... ok
[INFO] [stdout] test src/lib.rs - iff (line 74) ... ok
[INFO] [stdout] test src/lib.rs - minus (line 70) ... ok
[INFO] [stdout] test src/lib.rs - modulo (line 70) ... ok
[INFO] [stdout] test src/lib.rs - fib (line 70) ... ok
[INFO] [stdout] test src/lib.rs - not (line 70) ... ok
[INFO] [stdout] test src/lib.rs - drop (line 70) ... ok
[INFO] [stdout] test src/lib.rs - fact (line 73) ... ok
[INFO] [stdout] test src/lib.rs - mult (line 70) ... ok
[INFO] [stdout] test src/lib.rs - iff (line 85) ... ok
[INFO] [stdout] test src/lib.rs - plus (line 70) ... ok
[INFO] [stdout] test src/lib.rs - pred (line 70) ... ok
[INFO] [stdout] test src/lib.rs - or (line 70) ... ok
[INFO] [stdout] test src/lib.rs - rot (line 71) ... ok
[INFO] [stdout] test src/lib.rs - top (line 72) ... ok
[INFO] [stdout] test src/lib.rs - swap (line 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbec789970a4c8559b0241ccad2d401224c9d442dba9e28d2e936460a56699a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbec789970a4c8559b0241ccad2d401224c9d442dba9e28d2e936460a56699a8", kill_on_drop: false }`
[INFO] [stdout] bbec789970a4c8559b0241ccad2d401224c9d442dba9e28d2e936460a56699a8