Trace number 3159953

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-v550-c2343-S927210717-059.SATISFIABLE.cnf
MD5SUM7954e0b477e9d5cbd0a1f159f4b0eef6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	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: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 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     550       0    2343      4679
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-3159953-1301738277/watcher-3159953-1301738277 -o /tmp/evaluation-result-3159953-1301738277/solver-3159953-1301738277 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159953-1301738277.cnf 1667704240 

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 3.99 3.94 4/187 8742
/proc/meminfo: memFree=20247912/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=23572 CPUtime=0 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 459 0 0 0 0 0 0 0 25 0 1 0 266243166 24137728 398 33554432000 4194304 4947581 140734231886608 18446744073709551615 4286957 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8742/statm: 5989 407 259 184 0 864 0

[startup+0.0967501 s]
/proc/loadavg: 3.95 3.99 3.94 4/187 8742
/proc/meminfo: memFree=20247912/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=41976 CPUtime=0.09 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 3175 0 0 0 9 0 0 0 25 0 1 0 266243166 42983424 3110 33554432000 4194304 4947581 140734231886608 18446744073709551615 4352415 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 10494 3110 456 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.10072 s]
/proc/loadavg: 3.95 3.99 3.94 4/187 8742
/proc/meminfo: memFree=20247912/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=41976 CPUtime=0.09 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 3184 0 0 0 9 0 0 0 25 0 1 0 266243166 42983424 3119 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 10494 3119 456 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300715 s]
/proc/loadavg: 3.95 3.99 3.94 4/187 8742
/proc/meminfo: memFree=20247912/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=51516 CPUtime=0.29 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 3460 0 0 0 29 0 0 0 25 0 1 0 266243166 52752384 3395 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 12879 3395 456 184 0 7754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51516

[startup+0.700647 s]
/proc/loadavg: 3.95 3.99 3.94 4/187 8742
/proc/meminfo: memFree=20247912/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=60704 CPUtime=0.69 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 3970 0 0 0 69 0 0 0 25 0 1 0 266243166 62160896 3905 33554432000 4194304 4947581 140734231886608 18446744073709551615 4345853 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 15176 3905 456 184 0 10051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60704

[startup+1.5005 s]
/proc/loadavg: 3.95 3.99 3.94 4/188 8744
/proc/meminfo: memFree=20230048/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=78436 CPUtime=1.49 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 4797 0 0 0 149 0 0 0 25 0 1 0 266243166 80318464 4732 33554432000 4194304 4947581 140734231886608 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 19609 4732 460 184 0 14484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78436

[startup+3.1012 s]
/proc/loadavg: 3.95 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20194560/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=87384 CPUtime=3.09 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 6918 0 0 0 308 1 0 0 25 0 1 0 266243166 89481216 6853 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 21846 6853 465 184 0 16721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87384

[startup+6.30059 s]
/proc/loadavg: 3.95 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20172836/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=96568 CPUtime=6.29 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 7816 0 0 0 628 1 0 0 25 0 1 0 266243166 98885632 7751 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 24142 7751 465 184 0 19017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96568

[startup+12.7004 s]
/proc/loadavg: 3.96 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20138608/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=96568 CPUtime=12.68 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 9742 0 0 0 1267 1 0 0 25 0 1 0 266243166 98885632 9668 33554432000 4194304 4947581 140734231886608 18446744073709551615 4400416 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 24142 9668 465 184 0 19017 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 96568

[startup+25.5011 s]
/proc/loadavg: 3.97 3.99 3.94 5/190 8771
/proc/meminfo: memFree=20114304/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=96568 CPUtime=25.49 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 11695 0 0 0 2547 2 0 0 25 0 1 0 266243166 98885632 11621 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 24142 11621 465 184 0 19017 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96568

[startup+51.1004 s]
/proc/loadavg: 3.98 3.99 3.94 5/190 8800
/proc/meminfo: memFree=20219940/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=106412 CPUtime=51.09 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 16074 0 0 0 5106 3 0 0 25 0 1 0 266243166 108965888 16000 33554432000 4194304 4947581 140734231886608 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 26603 16000 465 184 0 21478 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106412

[startup+102.307 s]
/proc/loadavg: 4.06 4.01 3.94 5/190 8801
/proc/meminfo: memFree=20137272/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=147712 CPUtime=102.29 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 21551 0 0 0 10225 4 0 0 25 0 1 0 266243166 151257088 21477 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 36928 21477 465 184 0 31803 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 147712

[startup+162.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/190 8803
/proc/meminfo: memFree=20101032/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=147712 CPUtime=162.29 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 24680 0 0 0 16224 5 0 0 25 0 1 0 266243166 151257088 24606 33554432000 4194304 4947581 140734231886608 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 36928 24606 465 184 0 31803 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 147712

[startup+222.301 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 8813
/proc/meminfo: memFree=20066384/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=147712 CPUtime=222.29 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 26324 0 0 0 22224 5 0 0 25 0 1 0 266243166 151257088 26250 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 36928 26250 465 184 0 31803 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 147712

[startup+282.301 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 8815
/proc/meminfo: memFree=20027556/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=159088 CPUtime=282.3 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 29495 0 0 0 28224 6 0 0 25 0 1 0 266243166 162906112 29421 33554432000 4194304 4947581 140734231886608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 39772 29421 465 184 0 34647 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159088

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8816
/proc/meminfo: memFree=19966636/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=182160 CPUtime=342.3 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 37259 0 0 0 34221 9 0 0 25 0 1 0 266243166 186531840 37177 33554432000 4194304 4947581 140734231886608 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 45540 37177 465 184 0 40415 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 182160

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8818
/proc/meminfo: memFree=19941568/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=193820 CPUtime=402.3 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 37806 0 0 0 40221 9 0 0 25 0 1 0 266243166 198471680 37724 33554432000 4194304 4947581 140734231886608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 48455 37724 465 184 0 43330 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193820

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8820
/proc/meminfo: memFree=19922560/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=193820 CPUtime=462.31 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 38521 0 0 0 46221 10 0 0 25 0 1 0 266243166 198471680 38439 33554432000 4194304 4947581 140734231886608 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 48455 38439 465 184 0 43330 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 193820

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8821
/proc/meminfo: memFree=19931588/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=193820 CPUtime=522.3 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 39132 0 0 0 52219 11 0 0 25 0 1 0 266243166 198471680 39050 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 48455 39050 465 184 0 43330 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 193820

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8823
/proc/meminfo: memFree=19918304/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=218276 CPUtime=582.3 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 41936 0 0 0 58218 12 0 0 25 0 1 0 266243166 223514624 41854 33554432000 4194304 4947581 140734231886608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 54569 41854 465 184 0 49444 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 218276

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8824
/proc/meminfo: memFree=19850192/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=267620 CPUtime=642.31 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 46934 0 0 0 64218 13 0 0 25 0 1 0 266243166 274042880 46852 33554432000 4194304 4947581 140734231886608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 66905 46852 465 184 0 61780 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 267620

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 8826
/proc/meminfo: memFree=19832192/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=267620 CPUtime=702.31 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 47980 0 0 0 70218 13 0 0 25 0 1 0 266243166 274042880 47898 33554432000 4194304 4947581 140734231886608 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 66905 47898 465 184 0 61780 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 267620

[startup+762.307 s]
/proc/loadavg: 4.03 4.01 3.95 5/190 8828
/proc/meminfo: memFree=19827820/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=267620 CPUtime=762.31 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 48319 0 0 0 76218 13 0 0 25 0 1 0 266243166 274042880 48237 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 66905 48237 465 184 0 61780 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 267620

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.96 5/190 8829
/proc/meminfo: memFree=19819856/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=318504 CPUtime=822.32 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 49275 0 0 0 82218 14 0 0 25 0 1 0 266243166 326148096 49193 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 79626 49193 465 184 0 74501 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 318504

[startup+882.301 s]
/proc/loadavg: 4.09 4.03 3.96 5/190 8831
/proc/meminfo: memFree=19818216/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=318504 CPUtime=882.32 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 49294 0 0 0 88218 14 0 0 25 0 1 0 266243166 326148096 49212 33554432000 4194304 4947581 140734231886608 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 79626 49212 465 184 0 74501 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 318504

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 3.96 5/190 8832
/proc/meminfo: memFree=19815704/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=318504 CPUtime=942.32 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 49511 0 0 0 94218 14 0 0 25 0 1 0 266243166 326148096 49429 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 79626 49429 465 184 0 74501 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 318504

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 8834
/proc/meminfo: memFree=19794468/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=371156 CPUtime=1002.32 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 51175 0 0 0 100218 14 0 0 25 0 1 0 266243166 380063744 51093 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 92789 51093 465 184 0 87664 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 371156

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 8836
/proc/meminfo: memFree=19767772/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=371156 CPUtime=1062.32 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 51514 0 0 0 106218 14 0 0 25 0 1 0 266243166 380063744 51432 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 92789 51432 465 184 0 87664 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 371156

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 8837
/proc/meminfo: memFree=19733148/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=371156 CPUtime=1122.32 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 52196 0 0 0 112217 15 0 0 25 0 1 0 266243166 380063744 52114 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 92789 52114 465 184 0 87664 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 371156

[startup+1182.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/190 8839
/proc/meminfo: memFree=19724072/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=371156 CPUtime=1182.32 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 52573 0 0 0 118217 15 0 0 25 0 1 0 266243166 380063744 52491 33554432000 4194304 4947581 140734231886608 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 92789 52491 465 184 0 87664 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 371156

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.97 5/190 8840
/proc/meminfo: memFree=19710648/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=371156 CPUtime=1242.32 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 52872 0 0 0 124217 15 0 0 25 0 1 0 266243166 380063744 52790 33554432000 4194304 4947581 140734231886608 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 92789 52790 465 184 0 87664 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 371156



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.97 4/188 8843
/proc/meminfo: memFree=19902964/32951124 swapFree=67111528/67111528
[pid=8742] ppid=8740 vsize=371156 CPUtime=1300.03 cores=0,2
/proc/8742/stat : 8742 (synit_sat) R 8740 8742 8111 0 -1 4202496 55274 0 0 0 129987 16 0 0 25 0 1 0 266243166 380063744 55192 33554432000 4194304 4947581 140734231886608 18446744073709551615 4401379 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8742/statm: 92789 55192 465 184 0 87664 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 371156

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): 1299.87
CPU system time (s): 0.180972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 371156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55279
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= 2927

runsolver used 2.30965 second user time and 4.79227 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 11:57:57
IDJOB=3159953
IDBENCH=82976
IDSOLVER=1571
FILE ID=node142/3159953-1301738277
RUNJOBID= node142-1301733065-8129
PBS_JOBID= 12840927
Free space on /tmp= 71024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S927210717-059.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159953-1301738277/watcher-3159953-1301738277 -o /tmp/evaluation-result-3159953-1301738277/solver-3159953-1301738277 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159953-1301738277.cnf 1667704240

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

MD5SUM BENCH= 7954e0b477e9d5cbd0a1f159f4b0eef6
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:      20248068 kB
Buffers:        362848 kB
Cached:       11774876 kB
SwapCached:          0 kB
Active:        7713864 kB
Inactive:      4695884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20248068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4800 kB
Writeback:           0 kB
AnonPages:      271812 kB
Mapped:          16564 kB
Slab:           228412 kB
PageTables:       5764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   557808 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= 71024 MiB
End job on node142 at 2011-04-02 12:19:39