[INFO] cloning repository https://github.com/1000teslas/too-many-linked-lists
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1000teslas/too-many-linked-lists" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1000teslas%2Ftoo-many-linked-lists", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1000teslas%2Ftoo-many-linked-lists'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b051d2c994d5f2b9b64b90b00c4de692ba112d1
[INFO] testing 1000teslas/too-many-linked-lists against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1000teslas%2Ftoo-many-linked-lists" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/1000teslas/too-many-linked-lists
[INFO] finished tweaking git repo https://github.com/1000teslas/too-many-linked-lists
[INFO] tweaked toml for git repo https://github.com/1000teslas/too-many-linked-lists written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/1000teslas/too-many-linked-lists on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/1000teslas/too-many-linked-lists already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] beb8f145d6bffb7819e96b78fb4db2fd521fa630fbc54f32d06922e042bff53c
[INFO] running `Command { std: "docker" "start" "-a" "beb8f145d6bffb7819e96b78fb4db2fd521fa630fbc54f32d06922e042bff53c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beb8f145d6bffb7819e96b78fb4db2fd521fa630fbc54f32d06922e042bff53c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb8f145d6bffb7819e96b78fb4db2fd521fa630fbc54f32d06922e042bff53c", kill_on_drop: false }`
[INFO] [stdout] beb8f145d6bffb7819e96b78fb4db2fd521fa630fbc54f32d06922e042bff53c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e79db9e77391e99af8d1eebc79aa18499394975f8b53439e32a0b3bc9d7d2a9d
[INFO] running `Command { std: "docker" "start" "-a" "e79db9e77391e99af8d1eebc79aa18499394975f8b53439e32a0b3bc9d7d2a9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling too-many-linked-lists v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "e79db9e77391e99af8d1eebc79aa18499394975f8b53439e32a0b3bc9d7d2a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79db9e77391e99af8d1eebc79aa18499394975f8b53439e32a0b3bc9d7d2a9d", kill_on_drop: false }`
[INFO] [stdout] e79db9e77391e99af8d1eebc79aa18499394975f8b53439e32a0b3bc9d7d2a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0748dfa85428adfcee8c9c3d3401cc92186085b2304734e2dc4c1576c4be0bb
[INFO] running `Command { std: "docker" "start" "-a" "a0748dfa85428adfcee8c9c3d3401cc92186085b2304734e2dc4c1576c4be0bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling too-many-linked-lists v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "a0748dfa85428adfcee8c9c3d3401cc92186085b2304734e2dc4c1576c4be0bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0748dfa85428adfcee8c9c3d3401cc92186085b2304734e2dc4c1576c4be0bb", kill_on_drop: false }`
[INFO] [stdout] a0748dfa85428adfcee8c9c3d3401cc92186085b2304734e2dc4c1576c4be0bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f58b0c9778dbadb7b79c65927e7cccd3b211af75911151b43c5c21ac72c96f89
[INFO] running `Command { std: "docker" "start" "-a" "f58b0c9778dbadb7b79c65927e7cccd3b211af75911151b43c5c21ac72c96f89", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/too_many_linked_lists-f6139de32548c428)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test stack::test::peek ... ok
[INFO] [stdout] test stack::test::basics ... ok
[INFO] [stdout] test persistent_stack::test::basics ... ok
[INFO] [stdout] test persistent_stack::test::iter ... ok
[INFO] [stdout] test stack::test::iter ... ok
[INFO] [stdout] test stack::test::iter_mut ... ok
[INFO] [stdout] test stack::test::drop ... ok
[INFO] [stdout] test persistent_stack::test::drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests too_many_linked_lists
[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] running `Command { std: "docker" "inspect" "f58b0c9778dbadb7b79c65927e7cccd3b211af75911151b43c5c21ac72c96f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58b0c9778dbadb7b79c65927e7cccd3b211af75911151b43c5c21ac72c96f89", kill_on_drop: false }`
[INFO] [stdout] f58b0c9778dbadb7b79c65927e7cccd3b211af75911151b43c5c21ac72c96f89
