Trace number 3159876

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S1018943457-089.SATISFIABLE.cnf
MD5SUM7cd6933caf30eeec07acd345d22c5bcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.157975
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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
0.00/0.01	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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23738
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.01 total 0.01
0.04/0.05	c covering time  0.03 total 0.04
1300.04/1300.00	c interrupt  1300 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159876-1301737013/watcher-3159876-1301737013 -o /tmp/evaluation-result-3159876-1301737013/solver-3159876-1301737013 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159876-1301737013.cnf 1667704240 

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: 3.95 3.98 3.91 5/189 8652
/proc/meminfo: memFree=20250156/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=29716 CPUtime=0 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 2057 0 0 0 0 0 0 0 25 0 1 0 266116801 30429184 1992 33554432000 4194304 4947581 140734128674656 18446744073709551615 228094836720 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8652/statm: 7669 1997 343 184 0 2544 0

[startup+0.046585 s]
/proc/loadavg: 3.95 3.98 3.91 5/189 8652
/proc/meminfo: memFree=20250156/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=37872 CPUtime=0.04 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 4039 0 0 0 4 0 0 0 25 0 1 0 266116801 38780928 3927 33554432000 4194304 4947581 140734128674656 18446744073709551615 4741291 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 9468 3927 409 184 0 4343 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 37872

[startup+0.100599 s]
/proc/loadavg: 3.95 3.98 3.91 5/189 8652
/proc/meminfo: memFree=20250156/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=51196 CPUtime=0.09 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 5507 0 0 0 9 0 0 0 25 0 1 0 266116801 52424704 5395 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399245 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 12799 5395 432 184 0 7674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51196

[startup+0.300564 s]
/proc/loadavg: 3.95 3.98 3.91 5/189 8652
/proc/meminfo: memFree=20250156/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=53244 CPUtime=0.29 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 5841 0 0 0 29 0 0 0 25 0 1 0 266116801 54521856 5729 33554432000 4194304 4947581 140734128674656 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 13311 5730 436 184 0 8186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53244

[startup+0.700498 s]
/proc/loadavg: 3.95 3.98 3.91 5/189 8652
/proc/meminfo: memFree=20250156/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=60540 CPUtime=0.69 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 7755 0 0 0 68 1 0 0 25 0 1 0 266116801 61992960 7643 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 15135 7643 460 184 0 10010 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60540

[startup+1.50034 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 8653
/proc/meminfo: memFree=20218900/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=69296 CPUtime=1.49 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 8122 0 0 0 148 1 0 0 25 0 1 0 266116801 70959104 8010 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 17324 8014 460 184 0 12199 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69296

[startup+3.10103 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 8653
/proc/meminfo: memFree=20216420/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=96304 CPUtime=3.09 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 9159 0 0 0 308 1 0 0 25 0 1 0 266116801 98615296 9047 33554432000 4194304 4947581 140734128674656 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 24076 9047 464 184 0 18951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96304

[startup+6.30046 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 8653
/proc/meminfo: memFree=20206876/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=105624 CPUtime=6.29 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 11699 0 0 0 628 1 0 0 25 0 1 0 266116801 108158976 11582 33554432000 4194304 4947581 140734128674656 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 26406 11582 469 184 0 21281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105624

[startup+12.7003 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 8653
/proc/meminfo: memFree=20189476/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=115220 CPUtime=12.69 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 14012 0 0 0 1268 1 0 0 25 0 1 0 266116801 117985280 13895 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 28805 13895 469 184 0 23680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115220

[startup+25.501 s]
/proc/loadavg: 3.97 3.98 3.91 5/190 8653
/proc/meminfo: memFree=20160692/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=135128 CPUtime=25.49 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 17607 0 0 0 2547 2 0 0 25 0 1 0 266116801 138371072 17487 33554432000 4194304 4947581 140734128674656 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 33782 17487 476 184 0 28657 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135128

[startup+51.1003 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 8654
/proc/meminfo: memFree=20146380/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=135128 CPUtime=51.09 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 18972 0 0 0 5106 3 0 0 25 0 1 0 266116801 138371072 18852 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 33782 18852 476 184 0 28657 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 135128

[startup+102.307 s]
/proc/loadavg: 4.06 4.00 3.91 5/190 8655
/proc/meminfo: memFree=20084608/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=135128 CPUtime=102.3 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 23256 0 0 0 10227 3 0 0 25 0 1 0 266116801 138371072 23135 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 33782 23135 475 184 0 28657 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 135128

[startup+162.301 s]
/proc/loadavg: 4.02 4.00 3.91 5/190 8657
/proc/meminfo: memFree=20031028/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=135128 CPUtime=162.29 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 24265 0 0 0 16226 3 0 0 25 0 1 0 266116801 138371072 24144 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 33782 24144 475 184 0 28657 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 135128

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8659
/proc/meminfo: memFree=20006840/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=135128 CPUtime=222.3 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 26546 0 0 0 22226 4 0 0 25 0 1 0 266116801 138371072 26417 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 33782 26417 473 184 0 28657 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 135128

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8660
/proc/meminfo: memFree=19977924/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=135128 CPUtime=282.3 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 27580 0 0 0 28226 4 0 0 25 0 1 0 266116801 138371072 27450 33554432000 4194304 4947581 140734128674656 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 33782 27450 472 184 0 28657 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 135128

[startup+342.301 s]
/proc/loadavg: 4.05 4.01 3.92 5/190 8662
/proc/meminfo: memFree=19967856/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=135128 CPUtime=342.3 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 27647 0 0 0 34226 4 0 0 25 0 1 0 266116801 138371072 27516 33554432000 4194304 4947581 140734128674656 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 33782 27516 471 184 0 28657 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 135128

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 8663
/proc/meminfo: memFree=19917488/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=159528 CPUtime=402.3 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 30051 0 0 0 40225 5 0 0 25 0 1 0 266116801 163356672 29920 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 39882 29920 471 184 0 34757 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 159528

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8665
/proc/meminfo: memFree=19906196/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=159528 CPUtime=462.31 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 32863 0 0 0 46225 6 0 0 25 0 1 0 266116801 163356672 32732 33554432000 4194304 4947581 140734128674656 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 39882 32732 488 184 0 34757 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 159528

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8667
/proc/meminfo: memFree=19884460/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=172080 CPUtime=522.31 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 33497 0 0 0 52225 6 0 0 25 0 1 0 266116801 176209920 30702 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 43020 30702 485 184 0 37895 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 172080

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8668
/proc/meminfo: memFree=19866584/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=172080 CPUtime=582.3 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 35255 0 0 0 58224 6 0 0 25 0 1 0 266116801 176209920 32458 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 43020 32458 483 184 0 37895 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 172080

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8670
/proc/meminfo: memFree=19842272/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=184808 CPUtime=642.32 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 38428 0 0 0 64225 7 0 0 25 0 1 0 266116801 189243392 35631 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 46202 35631 483 184 0 41077 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 184808

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 3.93 5/190 8671
/proc/meminfo: memFree=19826880/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=197720 CPUtime=702.31 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 41873 0 0 0 70223 8 0 0 25 0 1 0 266116801 202465280 39076 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 49430 39076 483 184 0 44305 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 197720

[startup+762.307 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 8673
/proc/meminfo: memFree=19824376/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=197720 CPUtime=762.32 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 42065 0 0 0 76224 8 0 0 25 0 1 0 266116801 202465280 39268 33554432000 4194304 4947581 140734128674656 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 49430 39268 483 184 0 44305 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 197720

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 8675
/proc/meminfo: memFree=19802900/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=197720 CPUtime=822.32 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 42274 0 0 0 82223 9 0 0 25 0 1 0 266116801 202465280 39477 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 49430 39477 483 184 0 44305 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 197720

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 8676
/proc/meminfo: memFree=19801012/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=197720 CPUtime=882.32 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 42314 0 0 0 88223 9 0 0 25 0 1 0 266116801 202465280 39517 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 49430 39517 483 184 0 44305 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 197720

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 8678
/proc/meminfo: memFree=19798380/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=197720 CPUtime=942.32 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 42616 0 0 0 94223 9 0 0 25 0 1 0 266116801 202465280 39816 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 49430 39816 480 184 0 44305 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 197720

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 8679
/proc/meminfo: memFree=19793904/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=197720 CPUtime=1002.32 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 42790 0 0 0 100223 9 0 0 25 0 1 0 266116801 202465280 39990 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 49430 39990 480 184 0 44305 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 197720

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 8681
/proc/meminfo: memFree=19777380/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=197720 CPUtime=1062.33 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 45600 0 0 0 106223 10 0 0 25 0 1 0 266116801 202465280 42760 33554432000 4194304 4947581 140734128674656 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 49430 42760 472 184 0 44305 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 197720

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8683
/proc/meminfo: memFree=19760488/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=252788 CPUtime=1122.33 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 46103 0 0 0 112223 10 0 0 25 0 1 0 266116801 258854912 43263 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 63197 43263 472 184 0 58072 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 252788

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8684
/proc/meminfo: memFree=19743972/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=252788 CPUtime=1182.33 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 49204 0 0 0 118222 11 0 0 25 0 1 0 266116801 258854912 46364 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 63197 46364 472 184 0 58072 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 252788

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 8686
/proc/meminfo: memFree=19739848/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=252788 CPUtime=1242.33 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 49211 0 0 0 124222 11 0 0 25 0 1 0 266116801 258854912 46371 33554432000 4194304 4947581 140734128674656 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 63197 46371 472 184 0 58072 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 252788



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.97 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20095204/32951124 swapFree=67111528/67111528
[pid=8652] ppid=8650 vsize=252788 CPUtime=1300.04 cores=4,6
/proc/8652/stat : 8652 (synit_sat) R 8650 8652 8111 0 -1 4202496 49666 0 0 0 129992 12 0 0 25 0 1 0 266116801 258854912 46826 33554432000 4194304 4947581 140734128674656 18446744073709551615 4516112 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/8652/statm: 63197 46826 472 184 0 58072 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 252788

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): 1300.06
CPU user time (s): 1299.92
CPU system time (s): 0.133979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 252788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49671
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= 1748

runsolver used 2.28165 second user time and 4.82127 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 11:36:53
IDJOB=3159876
IDBENCH=82899
IDSOLVER=1571
FILE ID=node142/3159876-1301737013
RUNJOBID= node142-1301733065-8130
PBS_JOBID= 12840927
Free space on /tmp= 71024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S1018943457-089.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159876-1301737013/watcher-3159876-1301737013 -o /tmp/evaluation-result-3159876-1301737013/solver-3159876-1301737013 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159876-1301737013.cnf 1667704240

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

MD5SUM BENCH= 7cd6933caf30eeec07acd345d22c5bcd
RANDOM SEED=1667704240

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20250304 kB
Buffers:        362696 kB
Cached:       11774804 kB
SwapCached:          0 kB
Active:        7712456 kB
Inactive:      4696028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20250304 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2356 kB
Writeback:           0 kB
AnonPages:      270376 kB
Mapped:          17220 kB
Slab:           228316 kB
PageTables:       5876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   580392 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= 71020 MiB
End job on node142 at 2011-04-02 11:58:35