[INFO] fetching crate shortlist 0.1.2...
[INFO] testing shortlist-0.1.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate shortlist 0.1.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate shortlist 0.1.2 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 shortlist 0.1.2
[INFO] finished tweaking crates.io crate shortlist 0.1.2
[INFO] tweaked toml for crates.io crate shortlist 0.1.2 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 72b4229858405592bfde26fe5ba10e8f6c5e690eba65a9384b7c4270870e4461
[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" "72b4229858405592bfde26fe5ba10e8f6c5e690eba65a9384b7c4270870e4461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72b4229858405592bfde26fe5ba10e8f6c5e690eba65a9384b7c4270870e4461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b4229858405592bfde26fe5ba10e8f6c5e690eba65a9384b7c4270870e4461", kill_on_drop: false }`
[INFO] [stdout] 72b4229858405592bfde26fe5ba10e8f6c5e690eba65a9384b7c4270870e4461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 72e6936454ae44404155ab8be77e836cb51bc27450ac4a9419418044c9a7ea95
[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" "72e6936454ae44404155ab8be77e836cb51bc27450ac4a9419418044c9a7ea95", kill_on_drop: false }`
[INFO] [stderr]    Compiling shortlist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "72e6936454ae44404155ab8be77e836cb51bc27450ac4a9419418044c9a7ea95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e6936454ae44404155ab8be77e836cb51bc27450ac4a9419418044c9a7ea95", kill_on_drop: false }`
[INFO] [stdout] 72e6936454ae44404155ab8be77e836cb51bc27450ac4a9419418044c9a7ea95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 1b4dd2f1fa5d9989a8506a23a0e04a94015fa6e5aef080a2ab4ae3d2fa6382cc
[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" "1b4dd2f1fa5d9989a8506a23a0e04a94015fa6e5aef080a2ab4ae3d2fa6382cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling shortlist v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.92s
[INFO] running `Command { std: "docker" "inspect" "1b4dd2f1fa5d9989a8506a23a0e04a94015fa6e5aef080a2ab4ae3d2fa6382cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4dd2f1fa5d9989a8506a23a0e04a94015fa6e5aef080a2ab4ae3d2fa6382cc", kill_on_drop: false }`
[INFO] [stdout] 1b4dd2f1fa5d9989a8506a23a0e04a94015fa6e5aef080a2ab4ae3d2fa6382cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] bdd40b962e99682e8e92d3f4bfee13c6545008afb6f1d3d23609ef5309d558de
[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" "bdd40b962e99682e8e92d3f4bfee13c6545008afb6f1d3d23609ef5309d558de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shortlist-aeecc32ce383a65b
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::iter ... test tests::iter has been running for over 60 seconds
[INFO] [stdout] test tests::clear ... test tests::clear has been running for over 60 seconds
[INFO] [stdout] test tests::into_vec ... test tests::into_vec has been running for over 60 seconds
[INFO] [stdout] test tests::into_sorted_vec ... test tests::into_sorted_vec has been running for over 60 seconds
[INFO] [stdout] test tests::append ... test tests::append has been running for over 60 seconds
[INFO] [stdout] test tests::into_sorted_vec_safe ... test tests::into_sorted_vec_safe has been running for over 60 seconds
[INFO] [stdout] test tests::capacity_and_len ... test tests::capacity_and_len has been running for over 60 seconds
[INFO] [stdout] test tests::drain ... test tests::drain has been running for over 60 seconds
[INFO] [stdout] test tests::into_vec_safe ... test tests::into_vec_safe has been running for over 60 seconds
[INFO] [stdout] test tests::sorted_cloned_vec ... test tests::sorted_cloned_vec has been running for over 60 seconds
[INFO] [stdout] test tests::clear ... ok
[INFO] [stdout] test tests::drain ... ok
[INFO] [stdout] test tests::into_sorted_vec ... ok
[INFO] [stdout] test tests::sorted_cloned_vec ... ok
[INFO] [stdout] test tests::append ... ok
[INFO] [stdout] test tests::into_sorted_vec_safe ... ok
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::into_vec_safe ... ok
[INFO] [stdout] test tests::into_vec ... ok
[INFO] [stdout] test tests::capacity_and_len ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shortlist
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::capacity (line 506) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::into_sorted_vec (line 407) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist (line 125) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::append_slice (line 375) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::clear (line 644) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::drain (line 624) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::from_slice (line 180) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::from_iter (line 211) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::append (line 344) ... ok
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::clone_push (line 289) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::new (line 156) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::len (line 576) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::into_vec (line 527) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::is_empty (line 601) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::into_sorted_vec_safe (line 433) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::sorted_cloned_vec (line 457) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::push (line 243) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::into_vec_safe (line 551) ... ok
[INFO] [stdout] test src/lib.rs - Shortlist<T>::iter (line 486) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdd40b962e99682e8e92d3f4bfee13c6545008afb6f1d3d23609ef5309d558de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd40b962e99682e8e92d3f4bfee13c6545008afb6f1d3d23609ef5309d558de", kill_on_drop: false }`
[INFO] [stdout] bdd40b962e99682e8e92d3f4bfee13c6545008afb6f1d3d23609ef5309d558de