[INFO] cloning repository https://github.com/Ashymad/fortraith
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ashymad/fortraith" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshymad%2Ffortraith", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshymad%2Ffortraith'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83b56ec5e1b803093ea100bee45dd07bce74a26f
[INFO] testing Ashymad/fortraith against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAshymad%2Ffortraith" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ashymad/fortraith 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 git repo https://github.com/Ashymad/fortraith
[INFO] finished tweaking git repo https://github.com/Ashymad/fortraith
[INFO] tweaked toml for git repo https://github.com/Ashymad/fortraith written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Ashymad/fortraith already has a lockfile, it will not be regenerated
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 682a8c868f23f759176b653848ebe8c2f063f31b976f939ad38ddb1807fd4935
[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" "682a8c868f23f759176b653848ebe8c2f063f31b976f939ad38ddb1807fd4935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "682a8c868f23f759176b653848ebe8c2f063f31b976f939ad38ddb1807fd4935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682a8c868f23f759176b653848ebe8c2f063f31b976f939ad38ddb1807fd4935", kill_on_drop: false }`
[INFO] [stdout] 682a8c868f23f759176b653848ebe8c2f063f31b976f939ad38ddb1807fd4935
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] cf1259fda2f3c7498db513b1f19f570c83011295b460a8f82682225cbe4913b2
[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" "cf1259fda2f3c7498db513b1f19f570c83011295b460a8f82682225cbe4913b2", 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 0.90s
[INFO] running `Command { std: "docker" "inspect" "cf1259fda2f3c7498db513b1f19f570c83011295b460a8f82682225cbe4913b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1259fda2f3c7498db513b1f19f570c83011295b460a8f82682225cbe4913b2", kill_on_drop: false }`
[INFO] [stdout] cf1259fda2f3c7498db513b1f19f570c83011295b460a8f82682225cbe4913b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 67d27b9adc4d7338e226512cc8afc9420f5e5d3b908f4fe57c70addaba7fed7b
[INFO] running `Command { std: "docker" "start" "-a" "67d27b9adc4d7338e226512cc8afc9420f5e5d3b908f4fe57c70addaba7fed7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fortraith v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "67d27b9adc4d7338e226512cc8afc9420f5e5d3b908f4fe57c70addaba7fed7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d27b9adc4d7338e226512cc8afc9420f5e5d3b908f4fe57c70addaba7fed7b", kill_on_drop: false }`
[INFO] [stdout] 67d27b9adc4d7338e226512cc8afc9420f5e5d3b908f4fe57c70addaba7fed7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 0713650368b4c821ded232740c47beb72a6105976ec46cdbda33b0a6aee9f642
[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" "0713650368b4c821ded232740c47beb72a6105976ec46cdbda33b0a6aee9f642", 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-c9f541f96332ce38)
[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 - forth (line 535) ... 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 - dup (line 70) ... ok
[INFO] [stdout] test src/lib.rs - drop (line 70) ... ok
[INFO] [stdout] test src/lib.rs - and (line 70) ... ok
[INFO] [stdout] test src/lib.rs - forth (line 545) ... ok
[INFO] [stdout] test src/lib.rs - mult (line 70) ... ok
[INFO] [stdout] test src/lib.rs - not (line 70) ... ok
[INFO] [stdout] test src/lib.rs - less (line 70) ... ok
[INFO] [stdout] test src/lib.rs - fib (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 - iff (line 85) ... ok
[INFO] [stdout] test src/lib.rs - fact (line 73) ... ok
[INFO] [stdout] test src/lib.rs - rot (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - plus (line 70) ... ok
[INFO] [stdout] test src/lib.rs - or (line 70) ... ok
[INFO] [stdout] test src/lib.rs - pred (line 70) ... ok
[INFO] [stdout] test src/lib.rs - swap (line 70) ... ok
[INFO] [stdout] test src/lib.rs - top (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0713650368b4c821ded232740c47beb72a6105976ec46cdbda33b0a6aee9f642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0713650368b4c821ded232740c47beb72a6105976ec46cdbda33b0a6aee9f642", kill_on_drop: false }`
[INFO] [stdout] 0713650368b4c821ded232740c47beb72a6105976ec46cdbda33b0a6aee9f642