Trace number 3159968

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S506401817-075.UNKNOWN.cnf
MD5SUM2d7407b1b64ab354711b83851f166439
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5101
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159968-1301738279/watcher-3159968-1301738279 -o /tmp/evaluation-result-3159968-1301738279/solver-3159968-1301738279 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159968-1301738279.cnf 886337806 

running on 2 cores: 0,2

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: 3.95 4.01 3.95 4/189 14656
/proc/meminfo: memFree=21913536/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=30672 CPUtime=0 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 2061 0 0 0 0 0 0 0 25 0 1 0 266243767 31408128 1996 33554432000 4194304 4947581 140736614698016 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14656/statm: 7668 2000 346 184 0 2543 0

[startup+0.0267691 s]
/proc/loadavg: 3.95 4.01 3.95 4/189 14656
/proc/meminfo: memFree=21913536/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=43000 CPUtime=0.02 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 3177 0 0 0 2 0 0 0 25 0 1 0 266243767 44032000 3106 33554432000 4194304 4947581 140736614698016 18446744073709551615 4350459 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 10750 3106 455 184 0 5625 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 43000

[startup+0.10078 s]
/proc/loadavg: 3.95 4.01 3.95 4/189 14656
/proc/meminfo: memFree=21913536/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=43000 CPUtime=0.09 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 3248 0 0 0 9 0 0 0 25 0 1 0 266243767 44032000 3177 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 10750 3177 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.300744 s]
/proc/loadavg: 3.95 4.01 3.95 4/189 14656
/proc/meminfo: memFree=21913536/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=51520 CPUtime=0.29 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 3506 0 0 0 29 0 0 0 25 0 1 0 266243767 52756480 3435 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 12880 3435 457 184 0 7755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51520

[startup+0.70067 s]
/proc/loadavg: 3.95 4.01 3.95 4/189 14656
/proc/meminfo: memFree=21913536/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=60216 CPUtime=0.69 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 3917 0 0 0 69 0 0 0 25 0 1 0 266243767 61661184 3846 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 15054 3846 457 184 0 9929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60216

[startup+1.50053 s]
/proc/loadavg: 3.95 4.01 3.95 5/190 14657
/proc/meminfo: memFree=21882900/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=78032 CPUtime=1.49 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 4717 0 0 0 149 0 0 0 25 0 1 0 266243767 79904768 4646 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 19508 4646 461 184 0 14383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78032

[startup+3.10022 s]
/proc/loadavg: 3.95 4.01 3.95 5/190 14657
/proc/meminfo: memFree=21871744/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=96048 CPUtime=3.09 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 7299 0 0 0 309 0 0 0 25 0 1 0 266243767 98353152 7228 33554432000 4194304 4947581 140736614698016 18446744073709551615 4352603 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 24012 7228 466 184 0 18887 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96048

[startup+6.30067 s]
/proc/loadavg: 3.95 4.01 3.95 5/190 14657
/proc/meminfo: memFree=21851836/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=105372 CPUtime=6.29 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 8128 0 0 0 629 0 0 0 25 0 1 0 266243767 107900928 8057 33554432000 4194304 4947581 140736614698016 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 26343 8057 466 184 0 21218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105372

[startup+12.7005 s]
/proc/loadavg: 3.95 4.01 3.95 5/190 14658
/proc/meminfo: memFree=21832752/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=105372 CPUtime=12.69 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 11495 0 0 0 1268 1 0 0 25 0 1 0 266243767 107900928 11414 33554432000 4194304 4947581 140736614698016 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 26343 11414 466 184 0 21218 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105372

[startup+25.5002 s]
/proc/loadavg: 3.96 4.01 3.95 5/190 14658
/proc/meminfo: memFree=21800744/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=105372 CPUtime=25.49 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 13606 0 0 0 2548 1 0 0 25 0 1 0 266243767 107900928 13525 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 26343 13525 466 184 0 21218 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105372

[startup+51.1006 s]
/proc/loadavg: 3.97 4.00 3.95 5/190 14659
/proc/meminfo: memFree=21763140/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=105372 CPUtime=51.09 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 14808 0 0 0 5108 1 0 0 25 0 1 0 266243767 107900928 14727 33554432000 4194304 4947581 140736614698016 18446744073709551615 4398472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 26343 14727 466 184 0 21218 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105372

[startup+102.306 s]
/proc/loadavg: 3.99 4.00 3.95 5/190 14660
/proc/meminfo: memFree=21683648/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=115364 CPUtime=102.3 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 17686 0 0 0 10227 3 0 0 25 0 1 0 266243767 118132736 17605 33554432000 4194304 4947581 140736614698016 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 28841 17605 466 184 0 23716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 115364

[startup+162.301 s]
/proc/loadavg: 4.06 4.02 3.95 5/190 14662
/proc/meminfo: memFree=21653500/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=115364 CPUtime=162.29 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 20345 0 0 0 16226 3 0 0 25 0 1 0 266243767 118132736 20264 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 28841 20264 466 184 0 23716 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 115364

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 14672
/proc/meminfo: memFree=21619112/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=136288 CPUtime=222.29 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 23610 0 0 0 22225 4 0 0 25 0 1 0 266243767 139558912 23529 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 34072 23529 466 184 0 28947 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 136288

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 14674
/proc/meminfo: memFree=21598244/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=136288 CPUtime=282.3 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 23804 0 0 0 28225 5 0 0 25 0 1 0 266243767 139558912 23723 33554432000 4194304 4947581 140736614698016 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 34072 23723 466 184 0 28947 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 136288

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 3.96 5/190 14675
/proc/meminfo: memFree=21585080/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=136288 CPUtime=342.3 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 23946 0 0 0 34225 5 0 0 25 0 1 0 266243767 139558912 23865 33554432000 4194304 4947581 140736614698016 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 34072 23865 466 184 0 28947 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 136288

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 14677
/proc/meminfo: memFree=21577376/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=136288 CPUtime=402.3 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 24281 0 0 0 40225 5 0 0 25 0 1 0 266243767 139558912 24200 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 34072 24200 466 184 0 28947 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 136288

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 14679
/proc/meminfo: memFree=21572276/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=136288 CPUtime=462.3 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 24394 0 0 0 46225 5 0 0 25 0 1 0 266243767 139558912 24313 33554432000 4194304 4947581 140736614698016 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 34072 24313 466 184 0 28947 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 136288

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 14680
/proc/meminfo: memFree=21567536/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=147556 CPUtime=522.31 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 25921 0 0 0 52225 6 0 0 25 0 1 0 266243767 151097344 25840 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 36889 25840 466 184 0 31764 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 147556

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 14682
/proc/meminfo: memFree=21544332/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=159420 CPUtime=582.31 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 29307 0 0 0 58223 8 0 0 25 0 1 0 266243767 163246080 29226 33554432000 4194304 4947581 140736614698016 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 39855 29226 466 184 0 34730 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 159420

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 14683
/proc/meminfo: memFree=21527580/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=182312 CPUtime=642.31 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 32111 0 0 0 64223 8 0 0 25 0 1 0 266243767 186687488 32030 33554432000 4194304 4947581 140736614698016 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 45578 32030 466 184 0 40453 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 182312

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 14685
/proc/meminfo: memFree=21523724/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=182312 CPUtime=702.31 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 32219 0 0 0 70222 9 0 0 25 0 1 0 266243767 186687488 32138 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 45578 32138 466 184 0 40453 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 182312

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.96 5/190 14687
/proc/meminfo: memFree=21513176/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=182312 CPUtime=762.31 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 32409 0 0 0 76222 9 0 0 25 0 1 0 266243767 186687488 30410 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 45578 30410 466 184 0 40453 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 182312

[startup+822.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/190 14688
/proc/meminfo: memFree=21495676/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=182312 CPUtime=822.31 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 32520 0 0 0 82222 9 0 0 25 0 1 0 266243767 186687488 30521 33554432000 4194304 4947581 140736614698016 18446744073709551615 4350478 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 45578 30521 466 184 0 40453 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 182312

[startup+882.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/190 14690
/proc/meminfo: memFree=21473716/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=182312 CPUtime=882.31 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 32678 0 0 0 88222 9 0 0 25 0 1 0 266243767 186687488 30679 33554432000 4194304 4947581 140736614698016 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 45578 30679 466 184 0 40453 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 182312

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 14691
/proc/meminfo: memFree=21454104/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=229708 CPUtime=942.31 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 35437 0 0 0 94221 10 0 0 25 0 1 0 266243767 235220992 33438 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 57427 33438 466 184 0 52302 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 229708

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 14693
/proc/meminfo: memFree=21435120/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=277460 CPUtime=1002.32 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 38755 0 0 0 100220 12 0 0 25 0 1 0 266243767 284119040 36756 33554432000 4194304 4947581 140736614698016 18446744073709551615 4352816 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 69365 36756 466 184 0 64240 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 277460

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 14695
/proc/meminfo: memFree=21432868/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=277460 CPUtime=1062.32 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 38781 0 0 0 106220 12 0 0 25 0 1 0 266243767 284119040 36782 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 69365 36782 466 184 0 64240 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 277460

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 14696
/proc/meminfo: memFree=21417472/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=277460 CPUtime=1122.32 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 38910 0 0 0 112220 12 0 0 25 0 1 0 266243767 284119040 36911 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 69365 36911 466 184 0 64240 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 277460

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 14698
/proc/meminfo: memFree=21378276/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=277460 CPUtime=1182.32 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 39642 0 0 0 118220 12 0 0 25 0 1 0 266243767 284119040 37643 33554432000 4194304 4947581 140736614698016 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 69365 37643 466 184 0 64240 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 277460

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 14699
/proc/meminfo: memFree=21356432/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=337920 CPUtime=1242.33 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 40770 0 0 0 124220 13 0 0 25 0 1 0 266243767 346030080 38771 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 84480 38771 466 184 0 79355 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 337920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.58 3.91 3.94 2/175 14755
/proc/meminfo: memFree=21864312/32951124 swapFree=67111528/67111528
[pid=14656] ppid=14654 vsize=337920 CPUtime=1300.03 cores=0,2
/proc/14656/stat : 14656 (synit_sat) R 14654 14656 13997 0 -1 4202496 44272 0 0 0 129988 15 0 0 25 0 1 0 266243767 346030080 42273 33554432000 4194304 4947581 140736614698016 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/14656/statm: 84480 42273 466 184 0 79355 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 337920

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.158975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 337920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44277
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= 3686

runsolver used 2.25466 second user time and 4.83726 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 11:57:59
IDJOB=3159968
IDBENCH=82991
IDSOLVER=1571
FILE ID=node145/3159968-1301738279
RUNJOBID= node145-1301733063-14015
PBS_JOBID= 12840924
Free space on /tmp= 72352 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S506401817-075.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159968-1301738279/watcher-3159968-1301738279 -o /tmp/evaluation-result-3159968-1301738279/solver-3159968-1301738279 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159968-1301738279.cnf 886337806

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

MD5SUM BENCH= 2d7407b1b64ab354711b83851f166439
RANDOM SEED=886337806

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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	: 5332.83
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21913568 kB
Buffers:        354020 kB
Cached:       10253016 kB
SwapCached:          0 kB
Active:        6924792 kB
Inactive:      3857376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21913568 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10280 kB
Writeback:           0 kB
AnonPages:      174588 kB
Mapped:          17252 kB
Slab:           192296 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   484184 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= 72360 MiB
End job on node145 at 2011-04-02 12:19:41