Trace number 3259483

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587? (TO) 1300.06 1300.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes6.cnf
MD5SUMdc046d6f885b64777ffc1cfc8367a176
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.909861
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3259483-1303507465/watcher-3259483-1303507465 -o /tmp/evaluation-result-3259483-1303507465/solver-3259483-1303507465 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3259483-1303507465.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 2.44 3.30 4/179 2944
/proc/meminfo: memFree=14284868/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=6964 CPUtime=0 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 294 0 0 0 0 0 0 0 20 0 1 0 462347259 7131136 236 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921776896 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 1741 236 111 53 0 164 0

[startup+0.0431409 s]
/proc/loadavg: 1.08 2.44 3.30 4/179 2944
/proc/meminfo: memFree=14284868/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=7728 CPUtime=0.04 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 504 0 0 0 4 0 0 0 20 0 1 0 462347259 7913472 445 33554432000 4194304 4409164 140735197304560 18446744073709551615 4319604 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 1932 445 129 53 0 355 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7728

[startup+0.101154 s]
/proc/loadavg: 1.08 2.44 3.30 4/179 2944
/proc/meminfo: memFree=14284868/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=8512 CPUtime=0.09 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 766 0 0 0 9 0 0 0 20 0 1 0 462347259 8716288 578 33554432000 4194304 4409164 140735197304560 18446744073709551615 4340386 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 2128 578 133 53 0 551 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8512

[startup+0.30112 s]
/proc/loadavg: 1.08 2.44 3.30 4/179 2944
/proc/meminfo: memFree=14284868/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=8512 CPUtime=0.29 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 773 0 0 0 29 0 0 0 21 0 1 0 462347259 8716288 585 33554432000 4194304 4409164 140735197304560 18446744073709551615 4243001 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 2128 585 136 53 0 551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8512

[startup+0.701039 s]
/proc/loadavg: 1.08 2.44 3.30 4/179 2944
/proc/meminfo: memFree=14284868/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=9316 CPUtime=0.69 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 974 0 0 0 69 0 0 0 22 0 1 0 462347259 9539584 786 33554432000 4194304 4409164 140735197304560 18446744073709551615 4243001 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 2329 786 136 53 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9316

[startup+1.50089 s]
/proc/loadavg: 1.31 2.46 3.30 6/190 2967
/proc/meminfo: memFree=14258248/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=9316 CPUtime=1.49 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 974 0 0 0 149 0 0 0 25 0 1 0 462347259 9539584 786 33554432000 4194304 4409164 140735197304560 18446744073709551615 4252433 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 2329 786 136 53 0 752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.1006 s]
/proc/loadavg: 1.31 2.46 3.30 6/190 2967
/proc/meminfo: memFree=14253040/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=10116 CPUtime=3.09 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 1174 0 0 0 309 0 0 0 25 0 1 0 462347259 10358784 986 33554432000 4194304 4409164 140735197304560 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 2529 986 136 53 0 952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10116

[startup+6.30101 s]
/proc/loadavg: 1.52 2.49 3.31 6/190 2967
/proc/meminfo: memFree=14247428/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=12724 CPUtime=6.29 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 3713 0 0 0 627 2 0 0 25 0 1 0 462347259 13029376 1702 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 3181 1702 141 53 0 1604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12724

[startup+12.7009 s]
/proc/loadavg: 1.72 2.51 3.31 5/190 2967
/proc/meminfo: memFree=14229228/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=14256 CPUtime=12.69 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 10679 0 0 0 1263 6 0 0 25 0 1 0 462347259 14598144 2085 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 3564 2085 141 53 0 1987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14256

[startup+25.5005 s]
/proc/loadavg: 2.23 2.58 3.32 6/190 2968
/proc/meminfo: memFree=14227988/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=16524 CPUtime=25.49 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 21502 0 0 0 2534 15 0 0 25 0 1 0 462347259 16920576 2652 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 4131 2652 141 53 0 2554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16524

[startup+51.1008 s]
/proc/loadavg: 2.83 2.70 3.34 6/190 2968
/proc/meminfo: memFree=14198568/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=18812 CPUtime=51.09 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 45455 0 0 0 5076 33 0 0 25 0 1 0 462347259 19263488 3224 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 4703 3224 141 53 0 3126 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18812

[startup+102.306 s]
/proc/loadavg: 3.49 2.90 3.37 6/190 2970
/proc/meminfo: memFree=14191124/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=21092 CPUtime=102.3 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 83082 0 0 0 10169 61 0 0 25 0 1 0 462347259 21598208 3794 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 5273 3794 141 53 0 3696 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21092

[startup+162.3 s]
/proc/loadavg: 3.85 3.11 3.41 6/190 2971
/proc/meminfo: memFree=14171388/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=22504 CPUtime=162.29 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 120605 0 0 0 16137 92 0 0 25 0 1 0 462347259 23044096 4161 33554432000 4194304 4409164 140735197304560 18446744073709551615 4358545 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 5626 4161 141 53 0 4049 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22504

[startup+222.3 s]
/proc/loadavg: 3.94 3.27 3.45 6/190 2973
/proc/meminfo: memFree=14145828/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=25584 CPUtime=222.29 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 156087 0 0 0 22108 121 0 0 25 0 1 0 462347259 26198016 4942 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 6396 4942 141 53 0 4819 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 25584

[startup+282.3 s]
/proc/loadavg: 3.98 3.40 3.48 6/190 2974
/proc/meminfo: memFree=14146172/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=26684 CPUtime=282.29 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 188879 0 0 0 28081 148 0 0 25 0 1 0 462347259 27324416 5212 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 6671 5212 141 53 0 5094 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 26684

[startup+342.3 s]
/proc/loadavg: 4.05 3.52 3.51 6/190 2977
/proc/meminfo: memFree=14133368/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=32124 CPUtime=342.3 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 217212 0 0 0 34058 172 0 0 25 0 1 0 462347259 32894976 6566 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 8031 6566 141 53 0 6454 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 32124

[startup+402.3 s]
/proc/loadavg: 4.02 3.61 3.54 6/190 2979
/proc/meminfo: memFree=14146724/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=39168 CPUtime=402.31 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 244113 0 0 0 40034 197 0 0 25 0 1 0 462347259 40108032 8339 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 9792 8339 141 53 0 8215 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 39168

[startup+462.3 s]
/proc/loadavg: 4.00 3.67 3.57 6/190 2980
/proc/meminfo: memFree=14101316/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=48072 CPUtime=462.3 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 264699 0 0 0 46010 220 0 0 25 0 1 0 462347259 49225728 10565 33554432000 4194304 4409164 140735197304560 18446744073709551615 4358328 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 12018 10565 141 53 0 10441 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 48072

[startup+522.3 s]
/proc/loadavg: 4.00 3.73 3.59 6/190 2983
/proc/meminfo: memFree=14016840/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=45344 CPUtime=522.31 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 291093 0 0 0 51989 242 0 0 25 0 1 0 462347259 46432256 9870 33554432000 4194304 4409164 140735197304560 18446744073709551615 4358734 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 11336 9870 141 53 0 9759 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 45344

[startup+582.3 s]
/proc/loadavg: 4.00 3.78 3.61 6/190 2985
/proc/meminfo: memFree=14010620/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=39728 CPUtime=582.3 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 314191 0 0 0 57968 262 0 0 25 0 1 0 462347259 40681472 8453 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 9932 8453 141 53 0 8355 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 39728

[startup+642.301 s]
/proc/loadavg: 4.00 3.81 3.64 6/190 2986
/proc/meminfo: memFree=14016796/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=56392 CPUtime=642.32 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 333727 0 0 0 63950 282 0 0 25 0 1 0 462347259 57745408 12619 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 14098 12619 141 53 0 12521 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 56392

[startup+702.301 s]
/proc/loadavg: 4.05 3.86 3.66 6/190 2988
/proc/meminfo: memFree=13972132/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=62984 CPUtime=702.31 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 354973 0 0 0 69930 301 0 0 25 0 1 0 462347259 64495616 14295 33554432000 4194304 4409164 140735197304560 18446744073709551615 4358765 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 15746 14295 141 53 0 14169 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 62984

[startup+762.307 s]
/proc/loadavg: 4.02 3.88 3.68 6/190 2989
/proc/meminfo: memFree=13896096/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=74992 CPUtime=762.32 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 381178 0 0 0 75913 319 0 0 25 0 1 0 462347259 76791808 17269 33554432000 4194304 4409164 140735197304560 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 18748 17269 141 53 0 17171 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 74992

[startup+822.301 s]
/proc/loadavg: 4.00 3.90 3.69 6/190 2991
/proc/meminfo: memFree=13980632/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=80876 CPUtime=822.31 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 395188 0 0 0 81896 335 0 0 25 0 1 0 462347259 82817024 18740 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 20219 18740 141 53 0 18642 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 80876

[startup+882.301 s]
/proc/loadavg: 4.03 3.93 3.72 6/190 2993
/proc/meminfo: memFree=13803408/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=147552 CPUtime=882.31 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 420305 0 0 0 87884 347 0 0 25 0 1 0 462347259 151093248 35409 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 36888 35409 141 53 0 35311 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 147552

[startup+942.301 s]
/proc/loadavg: 4.01 3.94 3.73 6/190 2994
/proc/meminfo: memFree=13831536/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=109192 CPUtime=942.32 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 434880 0 0 0 93872 360 0 0 25 0 1 0 462347259 111812608 25819 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 27298 25819 141 53 0 25721 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 109192

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.74 6/190 2996
/proc/meminfo: memFree=13753384/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=147448 CPUtime=1002.33 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 444444 0 0 0 99862 371 0 0 25 0 1 0 462347259 150986752 35383 33554432000 4194304 4409164 140735197304560 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 36862 35383 141 53 0 35285 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 147448

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.76 6/190 2997
/proc/meminfo: memFree=13660604/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=197196 CPUtime=1062.32 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 456881 0 0 0 105851 381 0 0 25 0 1 0 462347259 201928704 47820 33554432000 4194304 4409164 140735197304560 18446744073709551615 4358255 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 49299 47820 141 53 0 47722 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 197196

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.77 6/190 2999
/proc/meminfo: memFree=13630696/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=220912 CPUtime=1122.33 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 498543 0 0 0 111840 393 0 0 25 0 1 0 462347259 226213888 53749 33554432000 4194304 4409164 140735197304560 18446744073709551615 4358734 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 55228 53749 141 53 0 53651 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 220912

[startup+1182.3 s]
/proc/loadavg: 4.06 3.98 3.78 6/190 3000
/proc/meminfo: memFree=13559996/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=129716 CPUtime=1182.33 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 511556 0 0 0 117828 405 0 0 25 0 1 0 462347259 132829184 30950 33554432000 4194304 4409164 140735197304560 18446744073709551615 4358357 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 32429 30950 141 53 0 30852 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 129716

[startup+1242.3 s]
/proc/loadavg: 4.02 3.98 3.80 6/190 3002
/proc/meminfo: memFree=13642184/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=170592 CPUtime=1242.33 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 521775 0 0 0 123818 415 0 0 25 0 1 0 462347259 174686208 41169 33554432000 4194304 4409164 140735197304560 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 42648 41169 141 53 0 41071 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 170592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.98 3.81 6/190 3004
/proc/meminfo: memFree=13624056/32951124 swapFree=67111528/67111528
[pid=2944] ppid=2941 vsize=196708 CPUtime=1300.04 cores=4,6
/proc/2944/stat : 2944 (lingeling) R 2941 2944 2261 0 -1 4202496 528304 0 0 0 129578 426 0 0 25 0 1 0 462347259 201428992 47698 33554432000 4194304 4409164 140735197304560 18446744073709551615 222921801623 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/2944/statm: 49177 47698 141 53 0 47600 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 196708

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1295.78
CPU system time (s): 4.27235
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 220912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.78
system time used= 4.27235
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 528304
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 21
involuntary context switches= 1588

runsolver used 2.27265 second user time and 4.81827 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-22 23:24:25
IDJOB=3259483
IDBENCH=71576
IDSOLVER=1606
FILE ID=node109/3259483-1303507465
RUNJOBID= node109-1303507465-2921
PBS_JOBID= 13134242
Free space on /tmp= 71232 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes6.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259483-1303507465/watcher-3259483-1303507465 -o /tmp/evaluation-result-3259483-1303507465/solver-3259483-1303507465 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3259483-1303507465.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= dc046d6f885b64777ffc1cfc8367a176
RANDOM SEED=1728062259

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14285520 kB
Buffers:       1898136 kB
Cached:       16135392 kB
SwapCached:          0 kB
Active:        9611256 kB
Inactive:      8487512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14285520 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1604 kB
Writeback:           0 kB
AnonPages:       64600 kB
Mapped:          14888 kB
Slab:           502720 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   201900 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71228 MiB
End job on node109 at 2011-04-22 23:46:07