Trace number 1562513

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
picosat 913? (TO) 1200.15 1200.58

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1562513-1238776116.cnf
0.00/0.00	c parsed header 'p cnf 12584 202912'
0.69/0.70	c initialized 12584 variables
0.69/0.70	c found 202912 non trivial clauses
0.69/0.70	c
0.69/0.70	c random number generator seed 0
0.69/0.70	c 
0.69/0.70	c  seconds     variables   original    learned     agility
0.69/0.70	c         level        used      conflicts    limit          MB
0.69/0.70	c 
0.69/0.70	c s   0.7   0.0 12584   0.0 138e3     0     0     0   0.0   6.4 
0.69/0.78	c 
0.69/0.78	c initial reduction limit 69154 clauses
0.69/0.78	c 
0.69/0.78	c +   0.8 271e1 12584  23.1 138e3   100    95 76069   5.7   6.7 
0.69/0.79	c R   0.8 271e1 12584  23.1 138e3   101    96 76069   5.7   6.7 
0.79/0.89	c +   0.9 217e1 12584  60.2 138e3   250   241 83675   4.3   6.8 
0.89/0.99	c R   1.0 221e1 12584  70.1 138e3   402   392 83675   4.5   7.1 
0.99/1.05	c +   1.0 217e1 12584  77.0 138e3   475   464 92042   2.9   7.2 
1.29/1.32	c +   1.3 207e1 12584  83.0 138e3   812   796 101e3   0.8   7.5 
1.49/1.54	c R   1.5 211e1 12584  85.4 138e3  1206  1185 101e3   3.1   7.9 
1.59/1.67	c +   1.7 208e1 12584  86.0 138e3  1317  1291 111e3   1.2   8.0 
2.19/2.25	c +   2.3 208e1 12584  86.7 138e3  2074  2029 122e3   2.2   8.7 
2.88/2.96	c +   3.0 215e1 12584  86.8 138e3  3209  3145 134e3   1.9   9.8 
2.88/2.96	c R   3.0 215e1 12584  86.8 138e3  3212  3148 134e3   2.0   9.8 
4.09/4.19	c +   4.2 213e1 12584  86.8 138e3  4911  4820 148e3   3.7  11.3 
5.98/6.07	c +   6.1 213e1 12584  86.8 138e3  7464  7343 163e3   2.0  14.9 
6.39/6.47	c R   6.5 213e1 12584  86.8 138e3  8018  7890 163e3   3.4  15.4 
9.09/9.13	c +   9.1 213e1 12584  86.8 138e3 11293 11094 179e3   2.5  18.0 
14.08/14.10	c +  14.1 212e1 12584  86.8 138e3 17036 16729 197e3   4.1  23.5 
15.58/15.62	c R  15.6 214e1 12584  86.8 138e3 19236 18906 197e3   3.5  25.7 
21.18/21.27	c +  21.3 213e1 12584  86.8 138e3 25650 25213 217e3   1.6  31.7 
33.08/33.17	c +  33.2 213e1 12584  86.8 138e3 38571 37960 238e3   2.5  44.0 
39.07/39.18	c R  39.2 218e1 12584  86.8 138e3 44855 44169 238e3   2.0  50.1 
39.07/39.18	c 
39.07/39.18	c  seconds     variables   original    learned     agility
39.07/39.18	c         level        used      conflicts    limit          MB
39.07/39.18	c 
54.67/54.78	c +  54.8 213e1 12584  86.8 138e3 57952 57092 262e3   1.4  62.4 
92.35/92.41	c +  92.4 213e1 12584  86.8 138e3 87023 85780 288e3   3.0  91.8 
111.65/111.74	c R 111.7 216e1 12584  86.8 138e3 102e3 101e3 288e3   3.6 112.7 
156.63/156.70	c + 156.6 213e1 12584  86.8 138e3 130e3 128e3 317e3   3.9 140.7 
272.69/272.84	c + 272.7 213e1 12584  86.8 138e3 196e3 193e3 349e3   4.3 214.3 
334.87/335.10	c R 335.0 214e1 12584  86.8 138e3 230e3 228e3 349e3   2.2 261.5 
480.12/480.37	c + 480.2 212e1 12584  86.8 138e3 294e3 291e3 384e3   5.2 341.9 
780.51/780.82	c + 780.5 210e1 12584  86.8 138e3 441e3 79875 422e3   5.1  85.7 
871.57/871.97	c R 871.7 212e1 12584  86.8 138e3 512e3 150e3 422e3   2.7 170.0 
1158.07/1158.50	c + 116e1 210e1 12584  86.8 138e3 662e3 299e3 465e3   4.1 353.9

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562513-1238776116/watcher-1562513-1238776116 -o /tmp/evaluation-result-1562513-1238776116/solver-1562513-1238776116 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1562513-1238776116.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26274
/proc/meminfo: memFree=1634376/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=1528 CPUtime=0
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1150274292 1564672 273 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 382 273 56 152 0 228 0

[startup+0.0481161 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26274
/proc/meminfo: memFree=1634376/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=3536 CPUtime=0.04
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 756 0 0 0 4 0 0 0 18 0 1 0 1150274292 3620864 741 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 884 741 56 152 0 730 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3536

[startup+0.101125 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26274
/proc/meminfo: memFree=1634376/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=5904 CPUtime=0.09
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 1353 0 0 0 8 1 0 0 18 0 1 0 1150274292 6045696 1338 1992294400 134512640 135137933 4294956224 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 1476 1339 56 152 0 1322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5904

[startup+0.301161 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26274
/proc/meminfo: memFree=1634376/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=8000 CPUtime=0.29
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 1798 0 0 0 28 1 0 0 19 0 1 0 1150274292 8192000 1783 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 2000 1783 61 152 0 1846 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8000

[startup+0.701233 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 26274
/proc/meminfo: memFree=1634376/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=8000 CPUtime=0.69
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 1798 0 0 0 68 1 0 0 22 0 1 0 1150274292 8192000 1783 1992294400 134512640 135137933 4294956224 18446744073709551615 134556041 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 2000 1783 61 152 0 1846 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8000

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1626816/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=9452 CPUtime=1.49
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 2160 0 0 0 148 1 0 0 25 0 1 0 1150274292 9678848 2145 1992294400 134512640 135137933 4294956224 18446744073709551615 134552100 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 2363 2145 69 152 0 2209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9452

[startup+3.10167 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1625152/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=11696 CPUtime=3.09
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 2698 0 0 0 307 2 0 0 25 0 1 0 1150274292 11976704 2683 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 2924 2683 69 152 0 2770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11696

[startup+6.30225 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1620480/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=16988 CPUtime=6.28
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 4019 0 0 0 626 2 0 0 25 0 1 0 1150274292 17395712 4004 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 4247 4004 69 152 0 4093 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16988

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1612800/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=23368 CPUtime=12.69
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 5623 0 0 0 1265 4 0 0 25 0 1 0 1150274292 23928832 5608 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 5842 5608 69 152 0 5688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23368

[startup+25.5017 s]
/proc/loadavg: 1.08 1.02 1.01 2/71 26275
/proc/meminfo: memFree=1596608/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=39220 CPUtime=25.48
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 9602 0 0 0 2541 7 0 0 25 0 1 0 1150274292 40161280 9587 1992294400 134512640 135137933 4294956224 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 9805 9587 69 152 0 9651 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39220

[startup+51.1014 s]
/proc/loadavg: 1.05 1.01 1.00 2/71 26275
/proc/meminfo: memFree=1572736/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=62732 CPUtime=51.07
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 15465 0 0 0 5095 12 0 0 25 0 1 0 1150274292 64237568 15450 1992294400 134512640 135137933 4294956224 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 15683 15450 69 152 0 15529 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62732

[startup+102.307 s]
/proc/loadavg: 1.02 1.01 1.00 2/71 26275
/proc/meminfo: memFree=1530688/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=104592 CPUtime=102.26
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 25912 0 0 0 10206 20 0 0 25 0 1 0 1150274292 107102208 25897 1992294400 134512640 135137933 4294956224 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 26148 25897 69 152 0 25994 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104592

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1485888/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=149776 CPUtime=162.23
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 37110 0 0 0 16195 28 0 0 25 0 1 0 1150274292 153370624 37095 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 37444 37095 69 152 0 37290 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 149776

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1446208/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=189040 CPUtime=222.21
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 46962 0 0 0 22184 37 0 0 25 0 1 0 1150274292 193576960 46947 1992294400 134512640 135137933 4294956224 18446744073709551615 134548801 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 47260 46947 69 152 0 47106 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 189040

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1407040/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=228580 CPUtime=282.19
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 56883 0 0 0 28173 46 0 0 25 0 1 0 1150274292 234065920 56868 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 57145 56868 69 152 0 56991 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 228580

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1361152/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=273724 CPUtime=342.17
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 68181 0 0 0 34162 55 0 0 25 0 1 0 1150274292 280293376 68166 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 68431 68166 69 152 0 68277 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 273724

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1331008/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=303848 CPUtime=402.14
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 75754 0 0 0 40155 59 0 0 25 0 1 0 1150274292 311140352 75739 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 75962 75739 69 152 0 75808 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 303848

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1290112/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=345584 CPUtime=462.12
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 85947 0 0 0 46147 65 0 0 25 0 1 0 1150274292 353878016 85932 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 86396 85932 69 152 0 86242 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 345584

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1261184/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=374660 CPUtime=522.1
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 93236 0 0 0 52137 73 0 0 25 0 1 0 1150274292 383651840 93221 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 93665 93221 69 152 0 93511 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 374660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1224576/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=410876 CPUtime=582.08
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 102304 0 0 0 58129 79 0 0 25 0 1 0 1150274292 420737024 102289 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 102719 102289 69 152 0 102565 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 410876

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1195584/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=439544 CPUtime=642.06
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 109498 0 0 0 64121 85 0 0 25 0 1 0 1150274292 450093056 109483 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 109886 109483 69 152 0 109732 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 439544

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1161408/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=473808 CPUtime=702.04
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 118094 0 0 0 70114 90 0 0 25 0 1 0 1150274292 485179392 118079 1992294400 134512640 135137933 4294956224 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 118452 118079 69 152 0 118298 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 473808

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1149952/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=762.02
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 76110 92 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 485520

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1149952/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=821.99
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 82107 92 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 485520

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26275
/proc/meminfo: memFree=1149952/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=881.97
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 88105 92 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 485520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26277
/proc/meminfo: memFree=1149824/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=941.95
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 94103 92 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 485520

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26277
/proc/meminfo: memFree=1149824/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=1001.92
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 100100 92 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 485520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26277
/proc/meminfo: memFree=1149888/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=1061.9
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 106098 92 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 485520

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 26277
/proc/meminfo: memFree=1149888/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=1121.89
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 112096 93 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 485520

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/71 26277
/proc/meminfo: memFree=1149888/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=1181.86
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 118093 93 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 485520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.04 1.01 2/71 26277
/proc/meminfo: memFree=1149824/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=1200.06
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 119913 93 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 485520

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.12 1.04 1.01 2/71 26277
/proc/meminfo: memFree=1149824/2055920 swapFree=4170592/4192956
[pid=26274] ppid=26272 vsize=485520 CPUtime=1200.06
/proc/26274/stat : 26274 (picosat) R 26272 26274 25806 0 -1 4194304 120896 0 0 0 119913 93 0 0 25 0 1 0 1150274292 497172480 120870 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 121380 120870 69 152 0 121226 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 485520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.15
CPU user time (s): 1199.14
CPU system time (s): 1.01285
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 485520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.14
system time used= 1.01285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120896
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= 2
involuntary context switches= 1918

runsolver used 1.05484 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-03 18:28:37
IDJOB=1562513
IDBENCH=70936
IDSOLVER=506
FILE ID=node45/1562513-1238776116
PBS_JOBID= 9085514
Free space on /tmp= 66456 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562513-1238776116/watcher-1562513-1238776116 -o /tmp/evaluation-result-1562513-1238776116/solver-1562513-1238776116 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1562513-1238776116.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=575042302

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1634792 kB
Buffers:         80912 kB
Cached:         245344 kB
SwapCached:      11568 kB
Active:         138524 kB
Inactive:       200792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634792 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            4848 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            67156 kB
Committed_AS:  2938148 kB
PageTables:       1900 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66456 MiB
End job on node45 at 2009-04-03 18:48:39