Trace number 3159854

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
synit_sat 2011-03-03? (TO) 1299.98 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1050579435-065.SATISFIABLE.cnf
MD5SUMa9aff6c7ce1658eb3edc84aa7f38478c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 400
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1704
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     400       0    1704      3401
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1299.95/1300.00	c interrupt  1299.95 total 1299.95
1299.95/1300.00	c INTERRUPTED ... 
1299.95/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159854-1301736976/watcher-3159854-1301736976 -o /tmp/evaluation-result-3159854-1301736976/solver-3159854-1301736976 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159854-1301736976.cnf 1134959474 

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: 3.76 3.95 3.89 2/182 16470
/proc/meminfo: memFree=20952592/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=30688 CPUtime=0 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 2122 0 0 0 0 0 0 0 25 0 1 0 285296096 31424512 2056 33554432000 4194304 4947581 140733342922272 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 7672 2058 376 184 0 2547 0

[startup+0.0838379 s]
/proc/loadavg: 3.76 3.95 3.89 2/182 16470
/proc/meminfo: memFree=20952592/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=42492 CPUtime=0.07 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 3078 0 0 0 7 0 0 0 25 0 1 0 285296096 43511808 3011 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 10623 3011 457 184 0 5498 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42492

[startup+0.100831 s]
/proc/loadavg: 3.76 3.95 3.89 2/182 16470
/proc/meminfo: memFree=20952592/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=42492 CPUtime=0.09 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 3094 0 0 0 9 0 0 0 25 0 1 0 285296096 43511808 3027 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399862 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 10623 3027 457 184 0 5498 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42492

[startup+0.300797 s]
/proc/loadavg: 3.76 3.95 3.89 2/182 16470
/proc/meminfo: memFree=20952592/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=50948 CPUtime=0.29 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 3357 0 0 0 29 0 0 0 25 0 1 0 285296096 52170752 3290 33554432000 4194304 4947581 140733342922272 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 12737 3290 457 184 0 7612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50948

[startup+0.700765 s]
/proc/loadavg: 3.76 3.95 3.89 2/182 16470
/proc/meminfo: memFree=20952592/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=68268 CPUtime=0.69 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 3840 0 0 0 69 0 0 0 25 0 1 0 285296096 69906432 3773 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 17067 3773 457 184 0 11942 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68268

[startup+1.50061 s]
/proc/loadavg: 3.76 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20900328/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=77060 CPUtime=1.49 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 5585 0 0 0 149 0 0 0 25 0 1 0 285296096 78909440 5515 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 19265 5515 466 184 0 14140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77060

[startup+3.10037 s]
/proc/loadavg: 3.76 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20876648/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=94780 CPUtime=3.09 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 6424 0 0 0 309 0 0 0 25 0 1 0 285296096 97054720 6354 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 23695 6354 466 184 0 18570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94780

[startup+6.30079 s]
/proc/loadavg: 3.78 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20847092/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=103876 CPUtime=6.29 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 8134 0 0 0 628 1 0 0 25 0 1 0 285296096 106369024 8053 33554432000 4194304 4947581 140733342922272 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 25969 8053 467 184 0 20844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103876

[startup+12.7007 s]
/proc/loadavg: 3.80 3.95 3.89 5/190 16508
/proc/meminfo: memFree=20788864/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=103876 CPUtime=12.69 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 9829 0 0 0 1268 1 0 0 25 0 1 0 285296096 106369024 9748 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 25969 9748 467 184 0 20844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103876

[startup+25.5006 s]
/proc/loadavg: 3.84 3.95 3.90 5/190 16508
/proc/meminfo: memFree=20749672/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=103876 CPUtime=25.49 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 11450 0 0 0 2548 1 0 0 25 0 1 0 285296096 106369024 11369 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 25969 11369 467 184 0 20844 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103876

[startup+51.1003 s]
/proc/loadavg: 3.89 3.95 3.90 5/190 16509
/proc/meminfo: memFree=20714024/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=103876 CPUtime=51.09 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 13080 0 0 0 5107 2 0 0 25 0 1 0 285296096 106369024 12999 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 25969 12999 467 184 0 20844 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103876

[startup+102.307 s]
/proc/loadavg: 3.95 3.96 3.90 5/190 16510
/proc/meminfo: memFree=20633024/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=114272 CPUtime=102.29 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 18967 0 0 0 10226 3 0 0 25 0 1 0 285296096 117014528 18868 33554432000 4194304 4947581 140733342922272 18446744073709551615 4404035 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 28568 18868 467 184 0 23443 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 114272

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 16512
/proc/meminfo: memFree=20586108/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=124804 CPUtime=162.28 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 19798 0 0 0 16225 3 0 0 25 0 1 0 285296096 127799296 19699 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 31201 19699 467 184 0 26076 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 124804

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16514
/proc/meminfo: memFree=20541540/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=124804 CPUtime=222.28 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 21552 0 0 0 22225 3 0 0 25 0 1 0 285296096 127799296 21453 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 31201 21453 467 184 0 26076 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 124804

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16516
/proc/meminfo: memFree=20505048/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=135892 CPUtime=282.28 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 26782 0 0 0 28224 4 0 0 25 0 1 0 285296096 139153408 26683 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 33973 26683 467 184 0 28848 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 135892

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16517
/proc/meminfo: memFree=20470288/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=147220 CPUtime=342.27 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 29000 0 0 0 34223 4 0 0 25 0 1 0 285296096 150753280 28901 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 36805 28901 467 184 0 31680 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 147220

[startup+402.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 16518
/proc/meminfo: memFree=20414072/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=158696 CPUtime=402.27 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 29538 0 0 0 40223 4 0 0 25 0 1 0 285296096 162504704 29439 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399921 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 39674 29439 467 184 0 34549 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 158696

[startup+462.3 s]
/proc/loadavg: 4.10 4.00 3.92 5/190 16520
/proc/meminfo: memFree=20415144/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=158696 CPUtime=462.27 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 29844 0 0 0 46222 5 0 0 25 0 1 0 285296096 162504704 29745 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 39674 29745 467 184 0 34549 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 158696

[startup+522.3 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 16522
/proc/meminfo: memFree=20392280/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=158696 CPUtime=522.27 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 31764 0 0 0 52222 5 0 0 25 0 1 0 285296096 162504704 25879 33554432000 4194304 4947581 140733342922272 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 39674 25879 467 184 0 34549 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 158696

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 16524
/proc/meminfo: memFree=20367064/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=182828 CPUtime=582.27 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 38698 0 0 0 58220 7 0 0 25 0 1 0 285296096 187215872 32813 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 45707 32813 467 184 0 40582 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 182828

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 16525
/proc/meminfo: memFree=20316912/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=194972 CPUtime=642.28 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 42359 0 0 0 64220 8 0 0 25 0 1 0 285296096 199651328 36474 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 48743 36474 467 184 0 43618 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 194972

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16526
/proc/meminfo: memFree=20271864/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=194972 CPUtime=702.27 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 43119 0 0 0 70219 8 0 0 25 0 1 0 285296096 199651328 37234 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 48743 37234 467 184 0 43618 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 194972

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 16528
/proc/meminfo: memFree=20248880/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=194972 CPUtime=762.27 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 43779 0 0 0 76219 8 0 0 25 0 1 0 285296096 199651328 37894 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 48743 37894 467 184 0 43618 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 194972

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 16530
/proc/meminfo: memFree=20236196/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=194972 CPUtime=822.27 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 44373 0 0 0 82218 9 0 0 25 0 1 0 285296096 199651328 38488 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 48743 38488 467 184 0 43618 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 194972

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16532
/proc/meminfo: memFree=20217800/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=194972 CPUtime=882.26 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 44784 0 0 0 88217 9 0 0 25 0 1 0 285296096 199651328 38899 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 48743 38899 467 184 0 43618 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 194972

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16533
/proc/meminfo: memFree=20209820/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=194972 CPUtime=942.26 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 45529 0 0 0 94217 9 0 0 25 0 1 0 285296096 199651328 39644 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 48743 39644 467 184 0 43618 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 194972

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 16534
/proc/meminfo: memFree=20200360/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=194972 CPUtime=1002.25 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 47063 0 0 0 100216 9 0 0 25 0 1 0 285296096 199651328 41178 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 48743 41178 467 184 0 43618 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 194972

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 16536
/proc/meminfo: memFree=20178248/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=246256 CPUtime=1062.25 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 50101 0 0 0 106215 10 0 0 25 0 1 0 285296096 252166144 44216 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 61564 44216 467 184 0 56439 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 246256

[startup+1122.3 s]
/proc/loadavg: 4.07 4.03 3.94 5/190 16538
/proc/meminfo: memFree=20171012/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=246256 CPUtime=1122.25 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 50101 0 0 0 112215 10 0 0 25 0 1 0 285296096 252166144 44216 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 61564 44216 467 184 0 56439 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 246256

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 16540
/proc/meminfo: memFree=20162792/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=246256 CPUtime=1182.26 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 50583 0 0 0 118215 11 0 0 25 0 1 0 285296096 252166144 44683 33554432000 4194304 4947581 140733342922272 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 61564 44683 467 184 0 56439 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 246256

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 16541
/proc/meminfo: memFree=20149232/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=246256 CPUtime=1242.25 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 53477 0 0 0 124213 12 0 0 25 0 1 0 285296096 252166144 47577 33554432000 4194304 4947581 140733342922272 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 61564 47577 467 184 0 56439 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 246256



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 4/188 16543
/proc/meminfo: memFree=20392492/32951124 swapFree=67111528/67111528
[pid=16470] ppid=16468 vsize=246256 CPUtime=1299.95 cores=4,6
/proc/16470/stat : 16470 (synit_sat) R 16468 16470 15994 0 -1 4202496 54085 0 0 0 129983 12 0 0 25 0 1 0 285296096 252166144 48185 33554432000 4194304 4947581 140733342922272 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16470/statm: 61564 48185 467 184 0 56439 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 246256

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.98
CPU user time (s): 1299.84
CPU system time (s): 0.136979
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 246256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54090
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= 6
involuntary context switches= 2053

runsolver used 2.32864 second user time and 4.77027 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 11:36:16
IDJOB=3159854
IDBENCH=82877
IDSOLVER=1571
FILE ID=node130/3159854-1301736976
RUNJOBID= node130-1301733065-16013
PBS_JOBID= 12840939
Free space on /tmp= 71980 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1050579435-065.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159854-1301736976/watcher-3159854-1301736976 -o /tmp/evaluation-result-3159854-1301736976/solver-3159854-1301736976 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159854-1301736976.cnf 1134959474

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

MD5SUM BENCH= a9aff6c7ce1658eb3edc84aa7f38478c
RANDOM SEED=1134959474

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20952740 kB
Buffers:        353140 kB
Cached:       11303016 kB
SwapCached:          0 kB
Active:        7237272 kB
Inactive:      4501932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20952740 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4840 kB
Writeback:           0 kB
AnonPages:       83268 kB
Mapped:          16088 kB
Slab:           195812 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303060 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= 71976 MiB
End job on node130 at 2011-04-02 11:57:58