Trace number 3273747

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) 1300.03 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n220-s24359701-sat.cnf
MD5SUMceff918324677440f95867755c4e7133
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.76412
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 220
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 220 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 440
0.00/0.00	c Clauses( cover/uncovered ): 0 88
0.00/0.00	c Total Clauses( cover/uncovered ): 0 528 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 2.5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     220       0     528       791
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.00	c covering time  0 total 0
1300.00/1300.00	c interrupt  1300.01 total 1300.01
1300.00/1300.00	c INTERRUPTED ... 
1300.00/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3273747-1303607615/watcher-3273747-1303607615 -o /tmp/evaluation-result-3273747-1303607615/solver-3273747-1303607615 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3273747-1303607615.cnf 381084222 

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: 3.11 3.80 3.85 1/174 2762
/proc/meminfo: memFree=13934232/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=29204 CPUtime=0 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 1356 0 0 0 0 0 0 0 22 0 1 0 472360180 29904896 1293 33554432000 4194304 4947581 140735714086752 18446744073709551615 251813934139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2762/statm: 7301 1307 277 184 0 2176 0

[startup+0.042949 s]
/proc/loadavg: 3.11 3.80 3.85 1/174 2762
/proc/meminfo: memFree=13934232/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=39932 CPUtime=0.03 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 2516 0 0 0 3 0 0 0 22 0 1 0 472360180 40890368 2450 33554432000 4194304 4947581 140735714086752 18446744073709551615 4354333 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 9983 2450 455 184 0 4858 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 39932

[startup+0.10099 s]
/proc/loadavg: 3.11 3.80 3.85 1/174 2762
/proc/meminfo: memFree=13934232/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=39932 CPUtime=0.09 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 2627 0 0 0 9 0 0 0 22 0 1 0 472360180 40890368 2561 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 9983 2561 457 184 0 4858 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39932

[startup+0.300966 s]
/proc/loadavg: 3.11 3.80 3.85 1/174 2762
/proc/meminfo: memFree=13934232/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=48472 CPUtime=0.29 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 2950 0 0 0 29 0 0 0 23 0 1 0 472360180 49635328 2884 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 12118 2884 457 184 0 6993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48472

[startup+0.700782 s]
/proc/loadavg: 3.11 3.80 3.85 1/174 2762
/proc/meminfo: memFree=13934232/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=57284 CPUtime=0.69 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 3478 0 0 0 69 0 0 0 25 0 1 0 472360180 58658816 3412 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 14321 3412 457 184 0 9196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57284

[startup+1.50071 s]
/proc/loadavg: 3.11 3.80 3.85 5/190 2796
/proc/meminfo: memFree=13872196/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=75312 CPUtime=1.49 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 4323 0 0 0 149 0 0 0 25 0 1 0 472360180 77119488 4257 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 18828 4257 461 184 0 13703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75312

[startup+3.10039 s]
/proc/loadavg: 3.11 3.80 3.85 5/190 2796
/proc/meminfo: memFree=13833272/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=85008 CPUtime=3.08 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 7270 0 0 0 308 0 0 0 25 0 1 0 472360180 87048192 7204 33554432000 4194304 4947581 140735714086752 18446744073709551615 4352443 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 21252 7204 466 184 0 16127 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85008

[startup+6.30086 s]
/proc/loadavg: 3.18 3.81 3.85 5/190 2796
/proc/meminfo: memFree=13798860/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=94492 CPUtime=6.29 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 8970 0 0 0 628 1 0 0 25 0 1 0 472360180 96759808 8904 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 23623 8904 466 184 0 18498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94492

[startup+12.7008 s]
/proc/loadavg: 3.25 3.81 3.85 5/190 2797
/proc/meminfo: memFree=13755912/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=104216 CPUtime=12.69 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 11586 0 0 0 1268 1 0 0 25 0 1 0 472360180 106717184 11514 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 26054 11514 466 184 0 20929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104216

[startup+25.5007 s]
/proc/loadavg: 3.41 3.82 3.85 5/190 2797
/proc/meminfo: memFree=13703092/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=104216 CPUtime=25.49 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 15703 0 0 0 2547 2 0 0 25 0 1 0 472360180 106717184 15631 33554432000 4194304 4947581 140735714086752 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 26054 15631 466 184 0 20929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104216

[startup+51.1004 s]
/proc/loadavg: 3.61 3.83 3.85 5/190 2797
/proc/meminfo: memFree=13625892/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=125400 CPUtime=51.08 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 18972 0 0 0 5106 2 0 0 25 0 1 0 472360180 128409600 18900 33554432000 4194304 4947581 140735714086752 18446744073709551615 251813936785 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 31350 18900 466 184 0 26225 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 125400

[startup+102.307 s]
/proc/loadavg: 3.83 3.86 3.86 5/190 2799
/proc/meminfo: memFree=13518132/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=158980 CPUtime=102.29 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 27105 0 0 0 10226 3 0 0 25 0 1 0 472360180 162795520 27033 33554432000 4194304 4947581 140735714086752 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 39745 27033 466 184 0 34620 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 158980

[startup+162.301 s]
/proc/loadavg: 3.94 3.88 3.86 5/190 2801
/proc/meminfo: memFree=13455500/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=170492 CPUtime=162.28 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 29918 0 0 0 16225 3 0 0 25 0 1 0 472360180 174583808 29846 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 42623 29846 466 184 0 37498 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 170492

[startup+222.301 s]
/proc/loadavg: 3.97 3.90 3.87 5/190 2802
/proc/meminfo: memFree=13425732/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=170492 CPUtime=222.28 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 30557 0 0 0 22225 3 0 0 25 0 1 0 472360180 174583808 30485 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 42623 30485 466 184 0 37498 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 170492

[startup+282.3 s]
/proc/loadavg: 3.99 3.91 3.87 5/190 2803
/proc/meminfo: memFree=13375252/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=195716 CPUtime=282.29 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 38076 0 0 0 28224 5 0 0 25 0 1 0 472360180 200413184 38004 33554432000 4194304 4947581 140735714086752 18446744073709551615 4343411 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 48929 38004 466 184 0 43804 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 195716

[startup+342.3 s]
/proc/loadavg: 4.04 3.94 3.88 5/190 2805
/proc/meminfo: memFree=13309028/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=195716 CPUtime=342.28 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 38492 0 0 0 34223 5 0 0 25 0 1 0 472360180 200413184 38420 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399929 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 48929 38420 466 184 0 43804 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 195716

[startup+402.3 s]
/proc/loadavg: 4.01 3.95 3.89 5/190 2807
/proc/meminfo: memFree=13283224/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=195716 CPUtime=402.28 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 40838 0 0 0 40222 6 0 0 25 0 1 0 472360180 200413184 40766 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 48929 40766 466 184 0 43804 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 195716

[startup+462.3 s]
/proc/loadavg: 4.00 3.95 3.90 5/190 2809
/proc/meminfo: memFree=13276020/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=249168 CPUtime=462.29 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 41015 0 0 0 46223 6 0 0 25 0 1 0 472360180 255148032 38843 33554432000 4194304 4947581 140735714086752 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 62292 38843 466 184 0 57167 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 249168

[startup+522.301 s]
/proc/loadavg: 4.00 3.96 3.90 5/190 2810
/proc/meminfo: memFree=13257284/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=303316 CPUtime=522.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 41428 0 0 0 52223 7 0 0 25 0 1 0 472360180 310595584 39256 33554432000 4194304 4947581 140735714086752 18446744073709551615 4353308 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 75829 39256 466 184 0 70704 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 303316

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 2812
/proc/meminfo: memFree=13248840/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=303316 CPUtime=582.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 41855 0 0 0 58223 7 0 0 25 0 1 0 472360180 310595584 39683 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 75829 39683 466 184 0 70704 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 303316

[startup+642.301 s]
/proc/loadavg: 4.08 4.00 3.92 5/190 2814
/proc/meminfo: memFree=13244608/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=303316 CPUtime=642.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 41964 0 0 0 64223 7 0 0 25 0 1 0 472360180 310595584 39792 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 75829 39792 466 184 0 70704 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 303316

[startup+702.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/190 2816
/proc/meminfo: memFree=13174652/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=303316 CPUtime=702.29 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 51263 0 0 0 70220 9 0 0 25 0 1 0 472360180 310595584 49091 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 75829 49091 466 184 0 70704 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 303316

[startup+762.307 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 2818
/proc/meminfo: memFree=13152324/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=361096 CPUtime=762.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 55020 0 0 0 76220 10 0 0 25 0 1 0 472360180 369762304 52848 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 90274 52848 466 184 0 85149 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 361096

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 2819
/proc/meminfo: memFree=13132968/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=419080 CPUtime=822.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 56112 0 0 0 82219 11 0 0 25 0 1 0 472360180 429137920 53940 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 104770 53940 466 184 0 99645 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 419080

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 2820
/proc/meminfo: memFree=13107164/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=477408 CPUtime=882.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 56536 0 0 0 88219 11 0 0 25 0 1 0 472360180 488865792 54364 33554432000 4194304 4947581 140735714086752 18446744073709551615 4352816 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 119352 54364 466 184 0 114227 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 477408

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2822
/proc/meminfo: memFree=13062264/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=477408 CPUtime=942.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 56739 0 0 0 94219 11 0 0 25 0 1 0 472360180 488865792 54567 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 119352 54567 466 184 0 114227 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 477408

[startup+1002.3 s]
/proc/loadavg: 4.06 4.01 3.93 5/190 2824
/proc/meminfo: memFree=13037084/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=477408 CPUtime=1002.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 57180 0 0 0 100219 11 0 0 25 0 1 0 472360180 488865792 55008 33554432000 4194304 4947581 140735714086752 18446744073709551615 4398566 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 119352 55008 469 184 0 114227 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 477408

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 2826
/proc/meminfo: memFree=13018972/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=477408 CPUtime=1062.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 57478 0 0 0 106219 11 0 0 25 0 1 0 472360180 488865792 55306 33554432000 4194304 4947581 140735714086752 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 119352 55306 469 184 0 114227 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 477408

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 2827
/proc/meminfo: memFree=12986104/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=477408 CPUtime=1122.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 59739 0 0 0 112219 11 0 0 25 0 1 0 472360180 488865792 57567 33554432000 4194304 4947581 140735714086752 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 119352 57567 469 184 0 114227 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 477408

[startup+1182.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 2828
/proc/meminfo: memFree=12966632/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=477408 CPUtime=1182.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 59842 0 0 0 118219 11 0 0 25 0 1 0 472360180 488865792 57670 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 119352 57670 469 184 0 114227 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 477408

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 2830
/proc/meminfo: memFree=12945172/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=477408 CPUtime=1242.3 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 60090 0 0 0 124219 11 0 0 25 0 1 0 472360180 488865792 57918 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 119352 57918 469 184 0 114227 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 477408



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 2832
/proc/meminfo: memFree=12922104/32950928 swapFree=67111528/67111528
[pid=2762] ppid=2759 vsize=477408 CPUtime=1300 cores=4,6
/proc/2762/stat : 2762 (synit_sat) R 2759 2762 1669 0 -1 4202496 60098 0 0 0 129989 11 0 0 25 0 1 0 472360180 488865792 57926 33554432000 4194304 4947581 140735714086752 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/2762/statm: 119352 57926 469 184 0 114227 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 477408

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): 1300.03
CPU user time (s): 1299.9
CPU system time (s): 0.13098
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 477408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60103
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= 13
involuntary context switches= 1647

runsolver used 2.06569 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-24 03:13:35
IDJOB=3273747
IDBENCH=83146
IDSOLVER=1571
FILE ID=node126/3273747-1303607615
RUNJOBID= node126-1303607614-2750
PBS_JOBID= 13150616
Free space on /tmp= 71388 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n220-s24359701-sat.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273747-1303607615/watcher-3273747-1303607615 -o /tmp/evaluation-result-3273747-1303607615/solver-3273747-1303607615 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3273747-1303607615.cnf 381084222

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

MD5SUM BENCH= ceff918324677440f95867755c4e7133
RANDOM SEED=381084222

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13934264 kB
Buffers:       1986288 kB
Cached:       16393092 kB
SwapCached:          0 kB
Active:        7658116 kB
Inactive:     10785876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13934264 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2516 kB
Writeback:           0 kB
AnonPages:       64168 kB
Mapped:          14436 kB
Slab:           507792 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   193596 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= 71380 MiB
End job on node126 at 2011-04-24 03:35:17