[INFO] fetching crate cluproccmdline 0.1.5...
[INFO] testing cluproccmdline-0.1.5 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate cluproccmdline 0.1.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate cluproccmdline 0.1.5 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cluproccmdline 0.1.5
[INFO] finished tweaking crates.io crate cluproccmdline 0.1.5
[INFO] tweaked toml for crates.io crate cluproccmdline 0.1.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4023ba90f7be9516e8a31445cacbe564f6c8bae2dceee6245e111b11ba3165cf
[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" "4023ba90f7be9516e8a31445cacbe564f6c8bae2dceee6245e111b11ba3165cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4023ba90f7be9516e8a31445cacbe564f6c8bae2dceee6245e111b11ba3165cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4023ba90f7be9516e8a31445cacbe564f6c8bae2dceee6245e111b11ba3165cf", kill_on_drop: false }`
[INFO] [stdout] 4023ba90f7be9516e8a31445cacbe564f6c8bae2dceee6245e111b11ba3165cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff606c666a6d12c0130f9bd9acb942d5f00d52e5f7241ea47d50cbf04de7161e
[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" "ff606c666a6d12c0130f9bd9acb942d5f00d52e5f7241ea47d50cbf04de7161e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cluproccmdline v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/iter/two.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/iter/mod.rs:41:3
[INFO] [stdout]    |
[INFO] [stdout] 41 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "ff606c666a6d12c0130f9bd9acb942d5f00d52e5f7241ea47d50cbf04de7161e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff606c666a6d12c0130f9bd9acb942d5f00d52e5f7241ea47d50cbf04de7161e", kill_on_drop: false }`
[INFO] [stdout] ff606c666a6d12c0130f9bd9acb942d5f00d52e5f7241ea47d50cbf04de7161e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 730c1880c7a1b466d996a72b49edfc92086ae13b446da4800f861b1e4fd4f581
[INFO] running `Command { std: "docker" "start" "-a" "730c1880c7a1b466d996a72b49edfc92086ae13b446da4800f861b1e4fd4f581", kill_on_drop: false }`
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/iter/two.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cluproccmdline v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/iter/mod.rs:41:3
[INFO] [stdout]    |
[INFO] [stdout] 41 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/iter/two.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/iter/mod.rs:41:3
[INFO] [stdout]    |
[INFO] [stdout] 41 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "730c1880c7a1b466d996a72b49edfc92086ae13b446da4800f861b1e4fd4f581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "730c1880c7a1b466d996a72b49edfc92086ae13b446da4800f861b1e4fd4f581", kill_on_drop: false }`
[INFO] [stdout] 730c1880c7a1b466d996a72b49edfc92086ae13b446da4800f861b1e4fd4f581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3330a7594d9e5e117f591eae5696b6c47720775e9c487c7d819e2ef6b82b8b8b
[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" "3330a7594d9e5e117f591eae5696b6c47720775e9c487c7d819e2ef6b82b8b8b", kill_on_drop: false }`
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/iter/two.rs:40:3
[INFO] [stderr]    |
[INFO] [stderr] 40 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/iter/mod.rs:41:3
[INFO] [stderr]    |
[INFO] [stderr] 41 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/iter/two.rs:40:3
[INFO] [stderr]    |
[INFO] [stderr] 40 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]   --> src/iter/mod.rs:41:3
[INFO] [stderr]    |
[INFO] [stderr] 41 |         'begin: while let Some(a) = self.iter.next() {
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cluproccmdline-bf6fc47f1bae3e78
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests cluproccmdline
[INFO] [stdout] test tests::bench_oneslice_new ... ok
[INFO] [stdout] test tests::bench_slice_new ... ok
[INFO] [stdout] test tests::test_basic_functional ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - Cmdline::cmdline_hash (line 239) ... ok
[INFO] [stdout] test src/lib.rs - this_machine (line 253) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - Cmdline::iter_one (line 194) ... ok
[INFO] [stdout] test src/lib.rs - (line 103) ... ok
[INFO] [stdout] test src/lib.rs - Cmdline::iter_one (line 206) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - Cmdline::iter (line 175) ... ok
[INFO] [stdout] test src/lib.rs - Cmdline::iter_two (line 224) ... ok
[INFO] [stdout] test src/lib.rs - Cmdline::iter (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3330a7594d9e5e117f591eae5696b6c47720775e9c487c7d819e2ef6b82b8b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3330a7594d9e5e117f591eae5696b6c47720775e9c487c7d819e2ef6b82b8b8b", kill_on_drop: false }`
[INFO] [stdout] 3330a7594d9e5e117f591eae5696b6c47720775e9c487c7d819e2ef6b82b8b8b