[INFO] cloning repository https://github.com/dgtony/tsrt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgtony/tsrt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgtony%2Ftsrt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgtony%2Ftsrt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 691f891d5dbdb1d06bd2964c93e93870a7e656d8
[INFO] testing dgtony/tsrt against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgtony%2Ftsrt" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dgtony/tsrt on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dgtony/tsrt
[INFO] finished tweaking git repo https://github.com/dgtony/tsrt
[INFO] tweaked toml for git repo https://github.com/dgtony/tsrt written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/dgtony/tsrt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 716516a45b73d503fc3b3918d7efd9ef8a5b560ea35d8ac26ce14bd96c5c4545
[INFO] running `Command { std: "docker" "start" "-a" "716516a45b73d503fc3b3918d7efd9ef8a5b560ea35d8ac26ce14bd96c5c4545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "716516a45b73d503fc3b3918d7efd9ef8a5b560ea35d8ac26ce14bd96c5c4545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716516a45b73d503fc3b3918d7efd9ef8a5b560ea35d8ac26ce14bd96c5c4545", kill_on_drop: false }`
[INFO] [stdout] 716516a45b73d503fc3b3918d7efd9ef8a5b560ea35d8ac26ce14bd96c5c4545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8bcc1fbcaf66713b17c9847ec5364aaaf974fe60e8abda04af131dc21d139a7
[INFO] running `Command { std: "docker" "start" "-a" "a8bcc1fbcaf66713b17c9847ec5364aaaf974fe60e8abda04af131dc21d139a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tsrt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "a8bcc1fbcaf66713b17c9847ec5364aaaf974fe60e8abda04af131dc21d139a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8bcc1fbcaf66713b17c9847ec5364aaaf974fe60e8abda04af131dc21d139a7", kill_on_drop: false }`
[INFO] [stdout] a8bcc1fbcaf66713b17c9847ec5364aaaf974fe60e8abda04af131dc21d139a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfd5e15da16d4961dd6424df6520a6afc9bf099316dfbd560bf98e8bb375b4cf
[INFO] running `Command { std: "docker" "start" "-a" "cfd5e15da16d4961dd6424df6520a6afc9bf099316dfbd560bf98e8bb375b4cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling tsrt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `a` should have an upper case name
[INFO] [stdout]    --> src/sorting/graph.rs:244:11
[INFO] [stdout]     |
[INFO] [stdout] 244 |     const a: &'static str = "a";
[INFO] [stdout]     |           ^ help: convert the identifier to upper case: `A`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `b` should have an upper case name
[INFO] [stdout]    --> src/sorting/graph.rs:245:11
[INFO] [stdout]     |
[INFO] [stdout] 245 |     const b: &'static str = "b";
[INFO] [stdout]     |           ^ help: convert the identifier to upper case: `B`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `c` should have an upper case name
[INFO] [stdout]    --> src/sorting/graph.rs:246:11
[INFO] [stdout]     |
[INFO] [stdout] 246 |     const c: &'static str = "c";
[INFO] [stdout]     |           ^ help: convert the identifier to upper case (notice the capitalization): `C`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `d` should have an upper case name
[INFO] [stdout]    --> src/sorting/graph.rs:247:11
[INFO] [stdout]     |
[INFO] [stdout] 247 |     const d: &'static str = "d";
[INFO] [stdout]     |           ^ help: convert the identifier to upper case: `D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "cfd5e15da16d4961dd6424df6520a6afc9bf099316dfbd560bf98e8bb375b4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfd5e15da16d4961dd6424df6520a6afc9bf099316dfbd560bf98e8bb375b4cf", kill_on_drop: false }`
[INFO] [stdout] cfd5e15da16d4961dd6424df6520a6afc9bf099316dfbd560bf98e8bb375b4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4174d5a0e8891a92132cd9ff457b689fde687f613f95f64c0b1f1865ddd26f62
[INFO] running `Command { std: "docker" "start" "-a" "4174d5a0e8891a92132cd9ff457b689fde687f613f95f64c0b1f1865ddd26f62", kill_on_drop: false }`
[INFO] [stderr] warning: constant `a` should have an upper case name
[INFO] [stderr]    --> src/sorting/graph.rs:244:11
[INFO] [stderr]     |
[INFO] [stderr] 244 |     const a: &'static str = "a";
[INFO] [stderr]     |           ^ help: convert the identifier to upper case: `A`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `b` should have an upper case name
[INFO] [stderr]    --> src/sorting/graph.rs:245:11
[INFO] [stderr]     |
[INFO] [stderr] 245 |     const b: &'static str = "b";
[INFO] [stderr]     |           ^ help: convert the identifier to upper case: `B`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `c` should have an upper case name
[INFO] [stderr]    --> src/sorting/graph.rs:246:11
[INFO] [stderr]     |
[INFO] [stderr] 246 |     const c: &'static str = "c";
[INFO] [stderr]     |           ^ help: convert the identifier to upper case (notice the capitalization): `C`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `d` should have an upper case name
[INFO] [stderr]    --> src/sorting/graph.rs:247:11
[INFO] [stderr]     |
[INFO] [stderr] 247 |     const d: &'static str = "d";
[INFO] [stderr]     |           ^ help: convert the identifier to upper case: `D`
[INFO] [stderr] 
[INFO] [stderr] warning: `tsrt` (lib test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tsrt-ddd932d0c039c825)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test sorting::dfs::tests::topo_sort ... ok
[INFO] [stdout] test sorting::graph::tests::add ... ok
[INFO] [stdout] test sorting::graph::tests::bfs ... ok
[INFO] [stdout] test sorting::graph::tests::create_graph ... ok
[INFO] [stdout] test sorting::graph::tests::cycles ... ok
[INFO] [stdout] test sorting::graph::tests::dfs ... ok
[INFO] [stdout] test sorting::graph::tests::rm_edges ... ok
[INFO] [stdout] test sorting::graph::tests::rm_vertex ... ok
[INFO] [stdout] test sorting::graph::tests::search_cycle ... ok
[INFO] [stdout] test sorting::graph::tests::vertices ... ok
[INFO] [stdout] test sorting::kahn::tests::sort_cycle ... ok
[INFO] [stdout] test sorting::kahn::tests::sort_cycle_full ... ok
[INFO] [stdout] test sorting::kahn::tests::topo_sort ... ok
[INFO] [stdout] test sorting::tests::generic_sort ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-af24a21b70548f96)
[INFO] [stdout] test sorting::tests::graph_relations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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 tsrt
[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" "4174d5a0e8891a92132cd9ff457b689fde687f613f95f64c0b1f1865ddd26f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4174d5a0e8891a92132cd9ff457b689fde687f613f95f64c0b1f1865ddd26f62", kill_on_drop: false }`
[INFO] [stdout] 4174d5a0e8891a92132cd9ff457b689fde687f613f95f64c0b1f1865ddd26f62