Trace number 1514770

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
MD5SUM834ef435737da3a9d77dd6f3e79becea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
Number of clauses of size over 50

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-1514770-1238243972.cnf
0.00/0.00	c parsed header 'p cnf 110 2343'
0.00/0.00	c initialized 110 variables
0.00/0.00	c found 2343 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   110   0.0  2343     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 1171 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  33.6   110 100.0  2343   100   100  1288   7.8   0.1 
0.00/0.00	c R   0.0  33.6   110 100.0  2343   100   100  1288   7.8   0.1 
0.00/0.00	c +   0.0  30.0   110 100.0  2343   250   250  1416  16.6   0.1 
0.00/0.01	c N   0.0  29.9   110 100.0  2343   404   404  1416  23.0   0.2 
0.00/0.01	c +   0.0  29.8   110 100.0  2343   475   475  1557  25.3   0.2 
0.00/0.02	c +   0.0  29.4   110 100.0  2343   812   812  1712  31.4   0.2 
0.00/0.02	c N   0.0  29.7   110 100.0  2343  1206  1206  1712  34.4   0.3 
0.00/0.03	c +   0.0  29.7   110 100.0  2343  1317  1317  1883  34.7   0.3 
0.00/0.05	c +   0.1  29.4   110 100.0  2343  2074  1125  2071  35.3   0.2 
0.08/0.08	c +   0.1  28.9   110 100.0  2343  3209  1220  2278  37.2   0.3 
0.08/0.08	c N   0.1  28.9   110 100.0  2343  3212  1223  2278  37.2   0.3 
0.10/0.13	c +   0.1  28.6   110 100.0  2343  4911  1781  2505  37.1   0.3 
0.20/0.20	c +   0.2  28.0   110 100.0  2343  7464  1819  2755  37.3   0.3 
0.20/0.22	c N   0.2  27.9   110 100.0  2343  8023  2378  2755  37.4   0.4 
0.29/0.32	c +   0.3  27.6   110 100.0  2343 11293  1501  3030  36.3   0.3 
0.50/0.50	c +   0.5  27.1   110 100.0  2343 17036  2683  3333  38.1   0.4 
0.50/0.57	c N   0.6  27.1   110 100.0  2343 19257  3233  3333  36.6   0.5 
0.70/0.78	c +   0.8  26.7   110 100.0  2343 25650  2943  3666  37.6   0.5 
1.19/1.22	c +   1.2  26.3   110 100.0  2343 38571  2998  4032  35.8   0.5 
1.39/1.44	c N   1.4  26.2   110 100.0  2343 44900  3264  4032  35.8   0.5 
1.39/1.44	c 
1.39/1.44	c  seconds     variables   original    learned     agility
1.39/1.44	c         level        used      conflicts    limit          MB
1.39/1.44	c 
1.89/1.90	c +   1.9  25.9   110 100.0  2343 57952  2163  4435  37.4   0.4 
2.89/2.93	c +   2.9  25.2   110 100.0  2343 87023  2337  4878  38.7   0.4 
3.39/3.50	c N   3.5  25.1   110 100.0  2343 102e3  3262  4878  37.5   0.5 
4.49/4.53	c +   4.5  24.8   110 100.0  2343 130e3  4379  5365  36.8   0.6 
6.99/7.03	c +   7.0  24.3   110 100.0  2343 196e3  5257  5901  35.9   0.7 
8.29/8.40	c N   8.4  24.1   110 100.0  2343 230e3  4545  5901  36.2   0.6 
10.79/10.89	c +  10.9  23.8   110 100.0  2343 294e3  5796  6491  36.5   0.8 
16.89/16.97	c +  17.0  23.5   110 100.0  2343 441e3  3383  7140  37.3   0.5 
20.09/20.10	c N  20.1  23.2   110 100.0  2343 512e3  6885  7140  36.1   0.9 
26.49/26.54	c +  26.5  23.2   110 100.0  2343 662e3  5948  7854  37.0   0.8 
41.28/41.39	c +  41.4  22.8   110 100.0  2343 993e3  6656  8639  37.0   0.9 
47.58/47.66	c N  47.7  22.6   110 100.0  2343 112e4  7332  8639  35.5   1.0 
64.37/64.48	c +  64.5  22.3   110 100.0  2343 148e4  5844  9502  36.0   0.8 
100.86/100.94	c + 100.9  22.3   110 100.0  2343 223e4  8636 10452  37.0   1.2 
112.26/112.39	c N 112.4  22.2   110 100.0  2343 246e4  9418 10452  37.8   1.2 
157.65/157.71	c + 157.7  21.9   110 100.0  2343 335e4  6287 11497  36.1   0.9 
247.63/247.73	c + 247.7  21.5   110 100.0  2343 502e4  7729 12646  36.6   1.0 
264.52/264.67	c N 264.6  21.4   110 100.0  2343 533e4 12561 12646  36.2   1.6 
388.09/388.29	c + 388.2  20.9   110 100.0  2343 754e4  9108 13910  36.5   1.1 
610.33/610.51	c + 610.4  20.5   110 100.0  2343 113e5  7240 15301  36.2   1.0 
620.92/621.14	c N 621.0  20.5   110 100.0  2343 114e5 12964 15301  36.7   1.6 
963.44/963.73	c + 963.5  20.0   110 100.0  2343 169e5 13146 16831  35.8   1.5 
963.44/963.73	c 
963.44/963.73	c  seconds     variables   original    learned     agility
963.44/963.73	c         level        used      conflicts    limit          MB
963.44/963.73	c

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514770-1238243972/watcher-1514770-1238243972 -o /tmp/evaluation-result-1514770-1238243972/solver-1514770-1238243972 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1514770-1238243972.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: 0.99 0.97 0.92 3/64 18920
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=780 CPUtime=0
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 1097060367 798720 109 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 195 109 69 152 0 41 0

[startup+0.085094 s]
/proc/loadavg: 0.99 0.97 0.92 3/64 18920
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1180 CPUtime=0.08
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 195 0 0 0 8 0 0 0 18 0 1 0 1097060367 1208320 180 1992294400 134512640 135137933 4294956240 18446744073709551615 134545670 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 295 180 69 152 0 141 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1180

[startup+0.102096 s]
/proc/loadavg: 0.99 0.97 0.92 3/64 18920
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1180 CPUtime=0.1
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 195 0 0 0 10 0 0 0 18 0 1 0 1097060367 1208320 180 1992294400 134512640 135137933 4294956240 18446744073709551615 134548941 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 295 180 69 152 0 141 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301117 s]
/proc/loadavg: 0.99 0.97 0.92 3/64 18920
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1180 CPUtime=0.29
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 211 0 0 0 29 0 0 0 19 0 1 0 1097060367 1208320 196 1992294400 134512640 135137933 4294956240 18446744073709551615 134545637 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 295 196 69 152 0 141 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1180

[startup+0.702161 s]
/proc/loadavg: 0.99 0.97 0.92 3/64 18920
/proc/meminfo: memFree=841328/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1312 CPUtime=0.7
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 232 0 0 0 70 0 0 0 22 0 1 0 1097060367 1343488 217 1992294400 134512640 135137933 4294956240 18446744073709551615 134548913 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 328 217 69 152 0 174 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1312

[startup+1.50125 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=840680/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1312 CPUtime=1.49
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 251 0 0 0 149 0 0 0 25 0 1 0 1097060367 1343488 236 1992294400 134512640 135137933 4294956240 18446744073709551615 134551374 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 328 236 69 152 0 174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1312

[startup+3.10142 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=840424/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1452 CPUtime=3.09
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 278 0 0 0 309 0 0 0 25 0 1 0 1097060367 1486848 263 1992294400 134512640 135137933 4294956240 18446744073709551615 134543075 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 363 263 69 152 0 209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1452

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=840296/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1584 CPUtime=6.29
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 295 0 0 0 629 0 0 0 25 0 1 0 1097060367 1622016 280 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 396 280 69 152 0 242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1584

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=840040/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1716 CPUtime=12.69
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 328 0 0 0 1269 0 0 0 25 0 1 0 1097060367 1757184 313 1992294400 134512640 135137933 4294956240 18446744073709551615 134552417 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 429 313 69 152 0 275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1716

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839912/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1716 CPUtime=25.49
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 357 0 0 0 2549 0 0 0 25 0 1 0 1097060367 1757184 342 1992294400 134512640 135137933 4294956240 18446744073709551615 134552431 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 429 342 69 152 0 275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1716

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839848/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=1988 CPUtime=51.08
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 402 0 0 0 5108 0 0 0 25 0 1 0 1097060367 2035712 387 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 497 387 69 152 0 343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1988

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839528/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2244 CPUtime=102.27
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 451 0 0 0 10227 0 0 0 25 0 1 0 1097060367 2297856 436 1992294400 134512640 135137933 4294956240 18446744073709551615 134545195 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 561 436 69 152 0 407 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2244

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839464/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2368 CPUtime=162.24
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 487 0 0 0 16224 0 0 0 25 0 1 0 1097060367 2424832 472 1992294400 134512640 135137933 4294956240 18446744073709551615 134548868 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 592 472 69 152 0 438 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2368

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839400/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2368 CPUtime=222.24
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 494 0 0 0 22223 1 0 0 25 0 1 0 1097060367 2424832 479 1992294400 134512640 135137933 4294956240 18446744073709551615 134548939 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 592 479 69 152 0 438 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2368

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839208/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2496 CPUtime=282.22
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 528 0 0 0 28221 1 0 0 25 0 1 0 1097060367 2555904 513 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 624 513 69 152 0 470 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2496

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839208/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2496 CPUtime=342.2
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 528 0 0 0 34219 1 0 0 25 0 1 0 1097060367 2555904 513 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 624 513 69 152 0 470 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2496

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839080/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2628 CPUtime=402.18
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 556 0 0 0 40217 1 0 0 25 0 1 0 1097060367 2691072 541 1992294400 134512640 135137933 4294956240 18446744073709551615 134548834 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 657 541 69 152 0 503 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2628

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838952/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2628 CPUtime=462.17
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 568 0 0 0 46216 1 0 0 25 0 1 0 1097060367 2691072 553 1992294400 134512640 135137933 4294956240 18446744073709551615 134545290 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 657 553 69 152 0 503 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2628

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839016/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2628 CPUtime=522.15
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 584 0 0 0 52214 1 0 0 25 0 1 0 1097060367 2691072 569 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 657 569 69 152 0 503 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 2628

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=839016/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2628 CPUtime=582.14
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 584 0 0 0 58213 1 0 0 25 0 1 0 1097060367 2691072 569 1992294400 134512640 135137933 4294956240 18446744073709551615 134543235 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 657 569 69 152 0 503 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2628

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838888/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2760 CPUtime=642.12
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 603 0 0 0 64211 1 0 0 25 0 1 0 1097060367 2826240 588 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 690 588 69 152 0 536 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 2760

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838888/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2760 CPUtime=702.11
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 607 0 0 0 70209 2 0 0 25 0 1 0 1097060367 2826240 592 1992294400 134512640 135137933 4294956240 18446744073709551615 134527910 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 690 592 69 152 0 536 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 2760

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838824/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2760 CPUtime=762.1
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 619 0 0 0 76208 2 0 0 25 0 1 0 1097060367 2826240 604 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 690 604 69 152 0 536 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 2760

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838824/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2760 CPUtime=822.08
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 619 0 0 0 82206 2 0 0 25 0 1 0 1097060367 2826240 604 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 690 604 69 152 0 536 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 2760

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838824/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2760 CPUtime=882.06
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 619 0 0 0 88204 2 0 0 25 0 1 0 1097060367 2826240 604 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 690 604 69 152 0 536 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 2760

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838824/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=2760 CPUtime=942.05
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 619 0 0 0 94203 2 0 0 25 0 1 0 1097060367 2826240 604 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 690 604 69 152 0 536 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 2760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838632/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=3156 CPUtime=1002.03
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 666 0 0 0 100201 2 0 0 25 0 1 0 1097060367 3231744 650 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 789 650 69 152 0 635 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 3156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838632/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=3156 CPUtime=1062.01
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 666 0 0 0 106199 2 0 0 25 0 1 0 1097060367 3231744 650 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 789 650 69 152 0 635 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 3156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838632/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=3156 CPUtime=1122
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 666 0 0 0 112198 2 0 0 25 0 1 0 1097060367 3231744 650 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 789 650 69 152 0 635 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 3156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838632/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=3156 CPUtime=1181.98
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 666 0 0 0 118196 2 0 0 25 0 1 0 1097060367 3231744 650 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 789 650 69 152 0 635 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 3156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 18921
/proc/meminfo: memFree=838632/2055920 swapFree=4172472/4192956
[pid=18920] ppid=18918 vsize=3156 CPUtime=1200.08
/proc/18920/stat : 18920 (picosat) R 18918 18920 18699 0 -1 4194304 666 0 0 0 120006 2 0 0 25 0 1 0 1097060367 3231744 650 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18920/statm: 789 650 69 152 0 635 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 3156

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.028995
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 3156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 666
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= 1025

runsolver used 0.970852 second user time and 2.57961 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 13:39:32
IDJOB=1514770
IDBENCH=70374
IDSOLVER=506
FILE ID=node37/1514770-1238243972
PBS_JOBID= 9060716
Free space on /tmp= 66424 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514770-1238243972/watcher-1514770-1238243972 -o /tmp/evaluation-result-1514770-1238243972/solver-1514770-1238243972 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1514770-1238243972.cnf

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

MD5SUM BENCH= 834ef435737da3a9d77dd6f3e79becea
RANDOM SEED=309584504

node37.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		: 3000.213
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		: 3000.213
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:        841744 kB
Buffers:        102788 kB
Cached:        1003988 kB
SwapCached:      14544 kB
Active:         312588 kB
Inactive:       810144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        841744 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            77484 kB
Committed_AS:  2802996 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 13:59:34