[INFO] cloning repository https://github.com/MusheghShah/rust_ds
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MusheghShah/rust_ds" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMusheghShah%2Frust_ds", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMusheghShah%2Frust_ds'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fef262f5954afb4663609081a7607593004bc4dd
[INFO] testing MusheghShah/rust_ds against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMusheghShah%2Frust_ds" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MusheghShah/rust_ds
[INFO] finished tweaking git repo https://github.com/MusheghShah/rust_ds
[INFO] tweaked toml for git repo https://github.com/MusheghShah/rust_ds written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MusheghShah/rust_ds on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MusheghShah/rust_ds 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1576e96fa0c21eb2d608b84f5f369f8fd654917e61dd4c9e1ac4c8e9e5ac3ba
[INFO] running `Command { std: "docker" "start" "-a" "b1576e96fa0c21eb2d608b84f5f369f8fd654917e61dd4c9e1ac4c8e9e5ac3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1576e96fa0c21eb2d608b84f5f369f8fd654917e61dd4c9e1ac4c8e9e5ac3ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1576e96fa0c21eb2d608b84f5f369f8fd654917e61dd4c9e1ac4c8e9e5ac3ba", kill_on_drop: false }`
[INFO] [stdout] b1576e96fa0c21eb2d608b84f5f369f8fd654917e61dd4c9e1ac4c8e9e5ac3ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a120c31d6991f49d9e595282fdf43f98eb6a87b1461672a873e063f2c948b9f
[INFO] running `Command { std: "docker" "start" "-a" "0a120c31d6991f49d9e595282fdf43f98eb6a87b1461672a873e063f2c948b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust_ds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/graph/graph.rs:461:74
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn node_iter<'a>(&'a self, node: &'a N) -> impl Iterator<Item = (&N, &E)> + 'a {
[INFO] [stdout]     |                           --              --                             ^^  ^^     -- the same lifetime is named here
[INFO] [stdout]     |                           |               |                              |   |
[INFO] [stdout]     |                           |               |                              |   the same lifetime is elided here
[INFO] [stdout]     |                           |               the lifetime is named here     the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn node_iter<'a>(&'a self, node: &'a N) -> impl Iterator<Item = (&'a N, &'a E)> + 'a {
[INFO] [stdout]     |                                                                           ++     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "0a120c31d6991f49d9e595282fdf43f98eb6a87b1461672a873e063f2c948b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a120c31d6991f49d9e595282fdf43f98eb6a87b1461672a873e063f2c948b9f", kill_on_drop: false }`
[INFO] [stdout] 0a120c31d6991f49d9e595282fdf43f98eb6a87b1461672a873e063f2c948b9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65db75cd7524e0835015087e99b37dc3e7ad4541c95c9df4142657aceecba883
[INFO] running `Command { std: "docker" "start" "-a" "65db75cd7524e0835015087e99b37dc3e7ad4541c95c9df4142657aceecba883", kill_on_drop: false }`
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/graph/graph.rs:461:74
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn node_iter<'a>(&'a self, node: &'a N) -> impl Iterator<Item = (&N, &E)> + 'a {
[INFO] [stdout]     |                           --              --                             ^^  ^^     -- the same lifetime is named here
[INFO] [stdout]     |                           |               |                              |   |
[INFO] [stdout]     |                           |               |                              |   the same lifetime is elided here
[INFO] [stdout]     |                           |               the lifetime is named here     the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn node_iter<'a>(&'a self, node: &'a N) -> impl Iterator<Item = (&'a N, &'a E)> + 'a {
[INFO] [stdout]     |                                                                           ++     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust_ds v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/graph/graph.rs:461:74
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn node_iter<'a>(&'a self, node: &'a N) -> impl Iterator<Item = (&N, &E)> + 'a {
[INFO] [stdout]     |                           --              --                             ^^  ^^     -- the same lifetime is named here
[INFO] [stdout]     |                           |               |                              |   |
[INFO] [stdout]     |                           |               |                              |   the same lifetime is elided here
[INFO] [stdout]     |                           |               the lifetime is named here     the same lifetime is elided here
[INFO] [stdout]     |                           the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 461 |     pub fn node_iter<'a>(&'a self, node: &'a N) -> impl Iterator<Item = (&'a N, &'a E)> + 'a {
[INFO] [stdout]     |                                                                           ++     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "65db75cd7524e0835015087e99b37dc3e7ad4541c95c9df4142657aceecba883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65db75cd7524e0835015087e99b37dc3e7ad4541c95c9df4142657aceecba883", kill_on_drop: false }`
[INFO] [stdout] 65db75cd7524e0835015087e99b37dc3e7ad4541c95c9df4142657aceecba883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e67acb2597be05fd6938612a5cdeeb6f3648e978c62a2c38b6ae96391e25620
[INFO] running `Command { std: "docker" "start" "-a" "0e67acb2597be05fd6938612a5cdeeb6f3648e978c62a2c38b6ae96391e25620", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/graph/graph.rs:461:74
[INFO] [stderr]     |
[INFO] [stderr] 461 |     pub fn node_iter<'a>(&'a self, node: &'a N) -> impl Iterator<Item = (&N, &E)> + 'a {
[INFO] [stderr]     |                           --              --                             ^^  ^^     -- the same lifetime is named here
[INFO] [stderr]     |                           |               |                              |   |
[INFO] [stderr]     |                           |               |                              |   the same lifetime is elided here
[INFO] [stderr]     |                           |               the lifetime is named here     the same lifetime is elided here
[INFO] [stderr]     |                           the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 461 |     pub fn node_iter<'a>(&'a self, node: &'a N) -> impl Iterator<Item = (&'a N, &'a E)> + 'a {
[INFO] [stderr]     |                                                                           ++     ++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_ds` (bin "rust_ds") generated 1 warning (run `cargo fix --bin "rust_ds" -p rust_ds` to apply 1 suggestion)
[INFO] [stderr] warning: `rust_ds` (bin "rust_ds" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_ds-f74c4c6d1d6a8762)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_ds-767bdbf7e4295618)
[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]      Running tests/correctness_tests.rs (/opt/rustwide/target/debug/deps/correctness_tests-d43580291f64d1d4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test segment_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stress_tests.rs (/opt/rustwide/target/debug/deps/stress_tests-55e2238832758bb8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test segment_tree_bump has been running for over 60 seconds
[INFO] [stdout] test segment_tree_regular has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "0e67acb2597be05fd6938612a5cdeeb6f3648e978c62a2c38b6ae96391e25620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e67acb2597be05fd6938612a5cdeeb6f3648e978c62a2c38b6ae96391e25620", kill_on_drop: false }`
[INFO] [stdout] 0e67acb2597be05fd6938612a5cdeeb6f3648e978c62a2c38b6ae96391e25620
