Trace number 3281182

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) 1300.07 1300.04

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark202.908
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data 

0.00/0.00	c start  0 total 0
0.09/0.11	c Find Units :       1318
0.09/0.12	c Find Invs  :      16910
0.09/0.14	c Find Ands  :      14416 AvgFaninNum: 4.36085
0.09/0.14	c Find Xors  :      16990 AvgFaninNum: 2
0.09/0.17	c Find Ite   :       6408
0.19/0.21	c UnDirect variable: 29146
0.19/0.22	c UnDirect to Direct Gate: 30420
0.19/0.22	c Forced Direct Gate: 173 Unuse unDirect Gate: 1866
0.19/0.23	c Break Cycle : 2030
0.19/0.23	c Total Root : 165 Undef Var: 7015
0.19/0.27	c After covering, Total Root: 403 Leaf: 3498
0.19/0.27	c Variable( cover/uncovered/unused ): 47280 3517 0
0.19/0.27	c Unit Clauses: 1318
0.19/0.27	c Binary Clauses( cover/uncovered ): 87304 7782
0.19/0.27	c Clauses( cover/uncovered ): 81174 402
0.19/0.27	c Total Clauses( cover/uncovered ): 169796 8184 95.4017%
0.19/0.27	c Covered Ands: 13410 Invs: 13431 Xors: 16935 Ites: 6
0.19/0.28	c Uncover Clauses avg size: 2.09946 max size: 5
0.19/0.28	c Final circuit: i/l/o/s    5698       0    8185     79363
0.19/0.28	c cover rate 95.4017
0.19/0.28	c rocky end  0.27 total 0.27
0.59/0.60	c covering time  0.32 total 0.59
1300.02/1300.00	c interrupt  1299.43 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

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-3281182-1303750782/watcher-3281182-1303750782 -o /tmp/evaluation-result-3281182-1303750782/solver-3281182-1303750782 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3281182-1303750782.cnf 1470707548 

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: 4.43 6.38 8.31 4/184 5861
/proc/meminfo: memFree=21008048/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=29716 CPUtime=0 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 1659 0 0 0 0 0 0 0 21 0 1 0 219269500 30429184 1597 33554432000 4194304 4947581 140733524809312 18446744073709551615 268660356043 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5861/statm: 7429 1610 277 184 0 2304 0

[startup+0.0890599 s]
/proc/loadavg: 4.43 6.38 8.31 4/184 5861
/proc/meminfo: memFree=21008048/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=49288 CPUtime=0.08 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 7210 0 0 0 7 1 0 0 21 0 1 0 219269500 50470912 7145 33554432000 4194304 4947581 140733524809312 18446744073709551615 4817410 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 12322 7145 376 184 0 7197 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49288

[startup+0.101063 s]
/proc/loadavg: 4.43 6.38 8.31 4/184 5861
/proc/meminfo: memFree=21008048/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=52360 CPUtime=0.09 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 7701 0 0 0 8 1 0 0 21 0 1 0 219269500 53616640 7636 33554432000 4194304 4947581 140733524809312 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 13090 7638 376 184 0 7965 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52360

[startup+0.301 s]
/proc/loadavg: 4.43 6.38 8.31 4/184 5861
/proc/meminfo: memFree=21008048/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=64772 CPUtime=0.28 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 10812 0 0 0 27 1 0 0 22 0 1 0 219269500 66326528 10747 33554432000 4194304 4947581 140733524809312 18446744073709551615 4851249 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 16193 10747 386 184 0 11068 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 64772

[startup+0.700937 s]
/proc/loadavg: 4.43 6.38 8.31 4/184 5861
/proc/meminfo: memFree=21008048/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=102548 CPUtime=0.69 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 18145 0 0 0 66 3 0 0 24 0 1 0 219269500 105009152 18080 33554432000 4194304 4947581 140733524809312 18446744073709551615 4398665 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 25637 18080 432 184 0 20512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102548

[startup+1.50079 s]
/proc/loadavg: 4.43 6.38 8.31 5/190 5872
/proc/meminfo: memFree=20824728/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=122516 CPUtime=1.49 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 22473 0 0 0 146 3 0 0 25 0 1 0 219269500 125456384 22408 33554432000 4194304 4947581 140733524809312 18446744073709551615 4650487 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 30629 22408 437 184 0 25504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122516

[startup+3.10055 s]
/proc/loadavg: 4.43 6.38 8.31 5/190 5872
/proc/meminfo: memFree=20647284/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=163184 CPUtime=3.08 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 32739 0 0 0 304 4 0 0 25 0 1 0 219269500 167100416 32640 33554432000 4194304 4947581 140733524809312 18446744073709551615 268660358850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 40796 32640 464 184 0 35671 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 163184

[startup+6.30096 s]
/proc/loadavg: 4.40 6.34 8.29 5/190 5872
/proc/meminfo: memFree=20468484/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=182000 CPUtime=6.29 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 34573 0 0 0 624 5 0 0 25 0 1 0 219269500 186368000 34474 33554432000 4194304 4947581 140733524809312 18446744073709551615 4350984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 45500 34474 470 184 0 40375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182000

[startup+12.7008 s]
/proc/loadavg: 4.36 6.30 8.26 5/190 5872
/proc/meminfo: memFree=20334044/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=241592 CPUtime=12.69 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 40445 0 0 0 1264 5 0 0 25 0 1 0 219269500 247390208 40346 33554432000 4194304 4947581 140733524809312 18446744073709551615 4611956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 60398 40346 471 184 0 55273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 241592

[startup+25.5006 s]
/proc/loadavg: 4.28 6.19 8.19 5/190 5873
/proc/meminfo: memFree=20175952/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=358784 CPUtime=25.49 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 61220 0 0 0 2542 7 0 0 25 0 1 0 219269500 367394816 61121 33554432000 4194304 4947581 140733524809312 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 89696 61121 471 184 0 84571 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 358784

[startup+51.1011 s]
/proc/loadavg: 4.18 6.01 8.08 5/190 5874
/proc/meminfo: memFree=20006564/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=433780 CPUtime=51.09 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 78235 0 0 0 5099 10 0 0 25 0 1 0 219269500 444190720 73791 33554432000 4194304 4947581 140733524809312 18446744073709551615 4398824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 108445 73791 471 184 0 103320 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 433780

[startup+102.307 s]
/proc/loadavg: 4.20 5.73 7.88 5/190 5884
/proc/meminfo: memFree=19867752/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=512184 CPUtime=102.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 85390 0 0 0 10218 12 0 0 25 0 1 0 219269500 524476416 80946 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 128046 80946 471 184 0 122921 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 512184

[startup+162.3 s]
/proc/loadavg: 4.07 5.41 7.63 5/190 5885
/proc/meminfo: memFree=19584732/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=162.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 113543 0 0 0 16212 18 0 0 25 0 1 0 219269500 698134528 109099 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 109099 471 184 0 165318 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 681772

[startup+222.301 s]
/proc/loadavg: 4.02 5.15 7.40 5/190 5887
/proc/meminfo: memFree=19416412/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=222.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 113543 0 0 0 22212 18 0 0 25 0 1 0 219269500 698134528 109099 33554432000 4194304 4947581 140733524809312 18446744073709551615 4516184 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 109099 471 184 0 165318 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 681772

[startup+282.3 s]
/proc/loadavg: 4.01 4.94 7.18 5/190 5889
/proc/meminfo: memFree=19325716/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=282.29 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 122884 0 0 0 28210 19 0 0 25 0 1 0 219269500 698134528 118440 33554432000 4194304 4947581 140733524809312 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 118440 471 184 0 165318 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 681772

[startup+342.301 s]
/proc/loadavg: 4.00 4.77 6.98 5/190 5890
/proc/meminfo: memFree=19285120/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=342.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 126008 0 0 0 34210 20 0 0 25 0 1 0 219269500 698134528 121564 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 121564 471 184 0 165318 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 681772

[startup+402.301 s]
/proc/loadavg: 4.07 4.64 6.80 5/190 5892
/proc/meminfo: memFree=19193080/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=402.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 126008 0 0 0 40210 20 0 0 25 0 1 0 219269500 698134528 121564 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 121564 471 184 0 165318 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 681772

[startup+462.301 s]
/proc/loadavg: 4.02 4.52 6.62 5/190 5893
/proc/meminfo: memFree=19175044/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=462.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 126008 0 0 0 46210 20 0 0 25 0 1 0 219269500 698134528 121564 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 121564 471 184 0 165318 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 681772

[startup+522.301 s]
/proc/loadavg: 4.01 4.42 6.45 5/190 5895
/proc/meminfo: memFree=19174612/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=522.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 126008 0 0 0 52210 20 0 0 25 0 1 0 219269500 698134528 121564 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 121564 471 184 0 165318 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 681772

[startup+582.3 s]
/proc/loadavg: 4.00 4.34 6.30 5/190 5897
/proc/meminfo: memFree=19167856/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=582.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 126008 0 0 0 58210 20 0 0 25 0 1 0 219269500 698134528 121564 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 121564 471 184 0 165318 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 681772

[startup+642.301 s]
/proc/loadavg: 4.06 4.29 6.16 5/190 5898
/proc/meminfo: memFree=19127016/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=642.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 135421 0 0 0 64209 21 0 0 25 0 1 0 219269500 698134528 130977 33554432000 4194304 4947581 140733524809312 18446744073709551615 4360113 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 130977 471 184 0 165318 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 681772

[startup+702.3 s]
/proc/loadavg: 4.02 4.24 6.02 5/190 5900
/proc/meminfo: memFree=19019600/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=702.3 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 152490 0 0 0 70206 24 0 0 25 0 1 0 219269500 698134528 148011 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 148011 471 184 0 165318 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 681772

[startup+762.307 s]
/proc/loadavg: 4.01 4.19 5.89 5/190 5901
/proc/meminfo: memFree=18852400/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=681772 CPUtime=762.31 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 153221 0 0 0 76207 24 0 0 25 0 1 0 219269500 698134528 148565 33554432000 4194304 4947581 140733524809312 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 170443 148565 472 184 0 165318 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 681772

[startup+822.3 s]
/proc/loadavg: 4.00 4.15 5.77 5/190 5903
/proc/meminfo: memFree=18810428/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=802032 CPUtime=822.31 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 160455 0 0 0 82204 27 0 0 25 0 1 0 219269500 821280768 155558 33554432000 4194304 4947581 140733524809312 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 200508 155558 472 184 0 195383 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 802032

[startup+882.301 s]
/proc/loadavg: 4.00 4.12 5.66 5/190 5905
/proc/meminfo: memFree=18802684/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=802032 CPUtime=882.31 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 162023 0 0 0 88204 27 0 0 25 0 1 0 219269500 821280768 157126 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 200508 157126 472 184 0 195383 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 802032

[startup+942.301 s]
/proc/loadavg: 4.00 4.10 5.55 5/190 5906
/proc/meminfo: memFree=18772872/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=802032 CPUtime=942.31 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 165008 0 0 0 94203 28 0 0 25 0 1 0 219269500 821280768 159504 33554432000 4194304 4947581 140733524809312 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 200508 159504 472 184 0 195383 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 802032

[startup+1002.3 s]
/proc/loadavg: 4.04 4.09 5.45 5/190 5908
/proc/meminfo: memFree=18730556/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=802032 CPUtime=1002.31 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 174329 0 0 0 100202 29 0 0 25 0 1 0 219269500 821280768 168825 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 200508 168825 472 184 0 195383 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 802032

[startup+1062.3 s]
/proc/loadavg: 4.01 4.07 5.36 5/190 5909
/proc/meminfo: memFree=18759772/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=802032 CPUtime=1062.32 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 175309 0 0 0 106202 30 0 0 25 0 1 0 219269500 821280768 169805 33554432000 4194304 4947581 140733524809312 18446744073709551615 4398940 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 200508 169805 472 184 0 195383 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 802032

[startup+1122.3 s]
/proc/loadavg: 4.06 4.07 5.28 5/190 5911
/proc/meminfo: memFree=18713588/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=930064 CPUtime=1122.32 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 181098 0 0 0 112200 32 0 0 25 0 1 0 219269500 952385536 175593 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 232516 175593 471 184 0 227391 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 930064

[startup+1182.3 s]
/proc/loadavg: 4.02 4.06 5.19 5/190 5913
/proc/meminfo: memFree=18713664/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=930064 CPUtime=1182.32 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 181098 0 0 0 118200 32 0 0 25 0 1 0 219269500 952385536 175593 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 232516 175593 471 184 0 227391 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 930064

[startup+1242.3 s]
/proc/loadavg: 4.00 4.04 5.12 5/190 5914
/proc/meminfo: memFree=18713248/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=930064 CPUtime=1242.32 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 181098 0 0 0 124200 32 0 0 25 0 1 0 219269500 952385536 175593 33554432000 4194304 4947581 140733524809312 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 232516 175593 471 184 0 227391 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 930064



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.03 5.04 3/186 5918
/proc/meminfo: memFree=19764776/32951124 swapFree=67111528/67111528
[pid=5861] ppid=5859 vsize=1196236 CPUtime=1300.02 cores=4,6
/proc/5861/stat : 5861 (synit_sat) R 5859 5861 5286 0 -1 4202496 197890 0 0 0 129965 37 0 0 25 0 1 0 219269500 1224945664 192385 33554432000 4194304 4947581 140733524809312 18446744073709551615 4360498 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/5861/statm: 299059 192385 471 184 0 293934 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1196236

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.66
CPU system time (s): 0.409937
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1196236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197895
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= 15013

runsolver used 2.35364 second user time and 4.75228 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-25 18:59:42
IDJOB=3281182
IDBENCH=20536
IDSOLVER=1571
FILE ID=node107/3281182-1303750782
RUNJOBID= node107-1303750782-5830
PBS_JOBID= 13154055
Free space on /tmp= 71732 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281182-1303750782/watcher-3281182-1303750782 -o /tmp/evaluation-result-3281182-1303750782/solver-3281182-1303750782 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3281182-1303750782.cnf 1470707548

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

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=1470707548

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21008452 kB
Buffers:       2023964 kB
Cached:        9294240 kB
SwapCached:          0 kB
Active:        7707968 kB
Inactive:      3756032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21008452 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           17912 kB
Writeback:           0 kB
AnonPages:      144712 kB
Mapped:          16040 kB
Slab:           414860 kB
PageTables:       4708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   316652 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= 71720 MiB
End job on node107 at 2011-04-25 19:21:24