Trace number 1715635

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 913UNSAT 67.7617 67.7889

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-11-u.cnf
MD5SUM770fa9cd880a43d98e936f33f4e86d7a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark17.1094
Satisfiable
(Un)Satisfiability was proved
Number of variables156980
Number of clauses696581
Sum of the clauses size1582352
Maximum clause length10
Minimum clause length1
Number of clauses of size 113310
Number of clauses of size 2570471
Number of clauses of size 382900
Number of clauses of size 43320
Number of clauses of size 513280
Number of clauses of size over 513300

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-1715635-1240605739.cnf
0.00/0.00	c parsed header 'p cnf 156980 696581'
3.89/3.98	c initialized 156980 variables
3.89/3.98	c found 696581 non trivial clauses
3.89/3.98	c
3.89/3.98	c random number generator seed 0
3.89/3.98	c 
3.89/3.98	c  seconds     variables   original    learned     agility
3.89/3.98	c         level        used      conflicts    limit          MB
3.89/3.98	c 
3.89/3.98	c s   4.0   0.0 115e3  26.5 96983     0     0     0   0.0  20.2 
3.99/4.07	c 
3.99/4.07	c initial reduction limit 56400 clauses
3.99/4.07	c 
3.99/4.07	c +   4.1  59.7 115e3  27.1 96983   100    97 62040   0.1  20.5 
3.99/4.07	c R   4.1  59.7 115e3  27.1 96983   100    97 62040   0.1  20.5 
4.89/4.97	c s   5.0  74.9 95269  44.9 87788   237   216 62040   0.3  21.2 
4.99/5.07	c +   5.1  80.9 95159  45.6 87788   250   228 68244   1.6  21.2 
5.99/6.00	c s   6.0  68.6 80858  57.8 79617   345   288 68244   1.4  21.5 
6.69/6.74	c +   6.7  72.4 79959  64.8 79617   475   403 75068   1.2  21.6 
6.99/7.08	c s   7.1  70.8 78771  66.0 78265   564   485 75068   0.9  21.6 
7.59/7.66	c R   7.7  67.7 52797  77.8 78265   731   630 75068   5.8  22.1 
7.89/7.96	c +   8.0  65.2 49154  79.8 78265   812   701 82574   1.4  22.2 
8.09/8.10	c R   8.1  64.9 49154  80.0 78265   878   767 82574   4.3  22.2 
8.09/8.18	c s   8.2  64.6 49154  80.0 51312   881   692 82574   1.6  21.4 
8.69/8.80	c R   8.8  62.5 49094  81.6 51312  1146   954 82574   1.3  21.5 
9.29/9.36	c s   9.4  61.6 48893  82.8 51024  1274  1077 82574   0.9  21.5 
9.39/9.48	c +   9.5  60.8 48847  83.0 51024  1317  1116 90831   4.4  21.5 
9.59/9.64	c R   9.6  60.2 48847  83.1 51024  1395  1192 90831   2.2  21.5 
10.49/10.51	c s  10.5  59.1 48067  83.8 50508  1577  1364 90831   1.8  21.6 
10.69/10.79	c R  10.8  58.7 48067  83.8 50508  1675  1462 90831   2.0  21.6 
11.58/11.60	c s  11.6  57.7 48014  84.4 50461  1826  1609 90831   2.3  21.7 
11.88/11.98	c R  12.0  56.8 47346  84.5 50461  1942  1719 90831   1.8  21.7 
12.38/12.48	c +  12.5  56.6 46960  84.7 50461  2074  1848 99914   1.4  21.8 
12.38/12.48	c 
12.38/12.48	c  seconds     variables   original    learned     agility
12.38/12.48	c         level        used      conflicts    limit          MB
12.38/12.48	c 
12.68/12.75	c s  12.8  55.9 46888  84.7 49864  2158  1918 99914   2.3  21.8 
13.28/13.36	c R  13.4  55.2 46431  85.0 49864  2278  2036 99914   1.1  21.8 
13.58/13.64	c R  13.6  54.7 46183  85.1 49864  2405  2162 99914   1.5  21.9 
13.88/13.90	c s  13.9  54.5 46183  85.2 49418  2457  2211 99914   3.0  21.9 
14.38/14.49	c R  14.5  54.9 45451  85.7 49418  2682  2431 99914   2.9  22.0 
15.08/15.11	c s  15.1  54.3 45451  85.8 49243  2862  2606 99914   0.6  22.0 
15.39/15.44	c R  15.4  53.8 45447  85.8 49243  2967  2709 99914  10.1  22.0 
16.18/16.24	c +  16.2  53.3 45447  85.9 49243  3209  2950 109e3   2.3  22.1 
16.28/16.31	c s  16.3  53.3 45447  85.9 49225  3212  2953 109e3   1.3  22.1 
16.49/16.58	c R  16.6  53.0 45447  86.0 49225  3267  3007 109e3   2.3  22.1 
17.38/17.45	c s  17.5  52.2 45044  86.2 48873  3427  3163 109e3   1.6  22.1 
18.48/18.52	c R  18.5  51.5 43193  86.9 48873  3628  3359 109e3   0.9  22.2 
18.48/18.59	c s  18.6  51.5 43193  86.9 47088  3629  3243 109e3   0.8  22.1 
19.69/19.77	c s  19.8  50.6 43025  87.0 46903  3852  3459 109e3   0.5  22.2 
19.98/20.02	c R  20.0  50.4 43025  87.0 46903  3924  3531 109e3   2.0  22.2 
21.18/21.27	c R  21.3  49.8 43025  87.0 46903  4227  3832 109e3   3.2  22.3 
22.99/23.07	c s  23.1  48.5 43002  87.0 46883  4677  4278 109e3   2.2  22.3 
23.68/23.73	c R  23.7  47.8 39027  87.8 46883  4881  4479 109e3   0.9  22.4 
23.78/23.80	c +  23.8  47.7 39027  87.8 46883  4911  4508 120e3   2.3  22.4 
24.18/24.28	c s  24.3  47.6 39027  87.9 40491  5040  4573 120e3   1.5  22.3 
24.48/24.54	c R  24.5  47.4 39027  87.9 40491  5186  4719 120e3   3.3  22.3 
27.08/27.13	c R  27.1  47.5 39027  88.0 40491  5994  5524 120e3   0.9  22.6 
27.08/27.13	c 
27.08/27.13	c  seconds     variables   original    learned     agility
27.08/27.13	c         level        used      conflicts    limit          MB
27.08/27.13	c 
27.88/27.91	c s  27.9  47.0 39006  88.0 40468  6209  5735 120e3   1.7  22.6 
28.08/28.16	c R  28.2  46.8 39006  88.0 40468  6309  5834 120e3   1.7  22.6 
28.98/29.09	c s  29.1  46.4 36838  88.3 38007  6532  6043 120e3   1.7  22.6 
29.18/29.21	c R  29.2  46.5 36838  88.3 38007  6603  6114 120e3   4.3  22.7 
30.28/30.34	c R  30.3  46.0 36838  88.3 38007  6903  6413 120e3   1.3  22.7 
31.28/31.32	c s  31.3  45.6 36816  88.3 37991  7163  6672 120e3   2.7  22.8 
32.18/32.23	c R  32.2  45.2 36776  88.3 37991  7358  6862 120e3   1.1  22.8 
32.38/32.45	c s  32.4  45.0 36776  88.3 37949  7422  6916 120e3   1.7  22.8 
32.57/32.64	c +  32.6  44.9 36776  88.3 37949  7464  6958 132e3   1.2  22.8 
32.97/33.00	c R  33.0  44.7 36776  88.3 37949  7659  7153 132e3   1.7  22.9 
34.57/34.69	c s  34.7  44.1 35139  88.7 36309  8135  7567 132e3   2.1  22.9 
35.37/35.44	c R  35.4  43.7 33603  89.1 36309  8329  7758 132e3   3.3  23.0 
35.67/35.76	c s  35.7  43.6 33603  89.1 34896  8376  7420 132e3   0.9  22.9 
36.87/36.91	c s  36.9  43.6 33561  89.1 34842  8687  7726 132e3   2.2  22.9 
37.07/37.10	c R  37.1  43.8 33561  89.1 34842  8747  7786 132e3   1.3  22.9 
37.97/38.05	c R  38.0  44.3 33561  89.1 34842  9059  8097 132e3   1.7  23.0 
38.37/38.40	c s  38.4  44.2 33515  89.1 34800  9123  8160 132e3   2.3  23.1 
39.37/39.49	c s  39.5  43.9 33421  89.2 34700  9375  8406 132e3   3.1  23.1 
39.47/39.53	c R  39.5  43.9 33421  89.2 34700  9387  8418 132e3   1.6  23.1 
39.87/39.94	c R  39.9  43.9 33396  89.2 34700  9510  8539 132e3   3.8  23.1 
40.58/40.65	c s  40.6  43.6 33396  89.2 34673  9728  8754 132e3   0.9  23.2 
40.97/41.05	c R  41.0  43.4 33396  89.2 34673  9812  8836 132e3   1.8  23.2 
40.97/41.05	c 
40.97/41.05	c  seconds     variables   original    learned     agility
40.97/41.05	c         level        used      conflicts    limit          MB
40.97/41.05	c 
41.47/41.53	c R  41.5  43.2 33346  89.2 34673  9934  8957 132e3   1.2  23.2 
41.68/41.76	c s  41.7  43.1 33346  89.2 34635 10006  9029 132e3   1.9  23.2 
42.27/42.31	c R  42.3  42.8 33346  89.2 34635 10236  9259 132e3   2.5  23.3 
44.17/44.26	c s  44.2  42.2 32966  89.3 34511 10890  9892 132e3   1.8  23.4 
44.67/44.73	c R  44.7  42.0 32966  89.3 34511 10992  9994 132e3   1.9  23.4 
45.67/45.72	c +  45.7  41.6 32966  89.3 34511 11293 10295 146e3   2.5  23.4 
45.67/45.73	c R  45.7  41.6 32966  89.3 34511 11296 10298 146e3   4.5  23.4 
48.27/48.30	c R  48.3  40.7 32966  89.3 34511 12099 11100 146e3   0.7  23.5 
52.27/52.36	c R  52.3  38.7 32966  89.3 34511 14114 13114 146e3   4.0  23.9 
53.27/53.34	c s  53.3  38.6 21322  93.1 19553 14521 12773 146e3   1.5  24.1 
53.27/53.35	c R  53.3  38.6 21322  93.1 19553 14521 12773 146e3   1.5  24.1 
53.97/54.07	c R  54.0  38.4 21322  93.2 19553 14827 13077 146e3   1.9  24.1 
55.57/55.65	c R  55.6  37.7 21322  93.2 19553 15630 13878 146e3   3.6  24.2 
58.97/59.04	c +  59.0  36.4 21322  93.2 19553 17341 15589 160e3   3.1  24.4 
59.67/59.71	c R  59.7  36.2 21322  93.2 19553 17633 15880 160e3   3.1  24.5 
67.57/67.64	c s  67.6  34.0 17298  94.9 12832 20762  9323 160e3   2.5  23.0 
67.67/67.72	c 0  67.7  34.0  7196  97.4 12832 20794  9350 160e3   2.1  23.2 
67.67/67.78	c 
67.67/67.78	c  seconds     variables   original    learned     agility
67.67/67.78	c         level        used      conflicts    limit          MB
67.67/67.78	c 
67.67/67.78	s UNSATISFIABLE
67.67/67.78	c
67.67/67.78	c 126 iterations
67.67/67.78	c 107 restarts
67.67/67.78	c 406 failed literals
67.67/67.78	c 20794 conflicts
67.67/67.78	c 41187 decisions
67.67/67.78	c 149784 fixed variables
67.67/67.78	c 1038589 learned literals
67.67/67.78	c 40.6% deleted literals
67.67/67.78	c 122334369 propagations
67.67/67.78	c 97.4% variables used
67.67/67.78	c 67.7 seconds in library
67.67/67.78	c 1.8 megaprops/second
67.67/67.78	c 31 simplifications
67.67/67.78	c 0 reductions
67.67/67.78	c 5.0 MB recycled
67.67/67.78	c 24.9 MB maximally allocated
67.67/67.78	c 67.7 seconds total run time

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1715635-1240605739/watcher-1715635-1240605739 -o /tmp/evaluation-result-1715635-1240605739/solver-1715635-1240605739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1715635-1240605739.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: 0.08 0.02 0.01 3/65 18647
/proc/meminfo: memFree=1887744/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=9684 CPUtime=0
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 559 0 0 0 0 0 0 0 18 0 1 0 88607334 9916416 544 1992294400 134512640 135137933 4294956240 18446744073709551615 134532354 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 2421 550 53 152 0 2267 0

[startup+0.0847941 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 18647
/proc/meminfo: memFree=1887744/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=12824 CPUtime=0.07
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 3002 0 0 0 6 1 0 0 18 0 1 0 88607334 13131776 2988 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 3206 2988 56 152 0 3052 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12824

[startup+0.101796 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 18647
/proc/meminfo: memFree=1887744/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=13484 CPUtime=0.09
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 3155 0 0 0 8 1 0 0 18 0 1 0 88607334 13807616 3140 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 3371 3140 56 152 0 3217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13484

[startup+0.301818 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 18647
/proc/meminfo: memFree=1887744/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=18536 CPUtime=0.29
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 4430 0 0 0 27 2 0 0 19 0 1 0 88607334 18980864 4415 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 4634 4415 56 152 0 4480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18536

[startup+0.701863 s]
/proc/loadavg: 0.08 0.02 0.01 3/65 18647
/proc/meminfo: memFree=1887744/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=24488 CPUtime=0.69
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 5868 0 0 0 66 3 0 0 22 0 1 0 88607334 25075712 5853 1992294400 134512640 135137933 4294956240 18446744073709551615 134529292 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 6122 5853 61 152 0 5968 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24488

[startup+1.50195 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 18648
/proc/meminfo: memFree=1864504/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=24624 CPUtime=1.49
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 5891 0 0 0 146 3 0 0 25 0 1 0 88607334 25214976 5876 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 6156 5876 61 152 0 6002 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24624

[startup+3.10113 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 18648
/proc/meminfo: memFree=1863736/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=24624 CPUtime=3.09
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 5891 0 0 0 305 4 0 0 25 0 1 0 88607334 25214976 5876 1992294400 134512640 135137933 4294956240 18446744073709551615 134548664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 6156 5876 61 152 0 6002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24624

[startup+6.30149 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 18648
/proc/meminfo: memFree=1863608/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=25780 CPUtime=6.29
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6061 0 0 0 625 4 0 0 25 0 1 0 88607334 26398720 6046 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 6445 6046 69 152 0 6291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25780

[startup+12.7012 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 18648
/proc/meminfo: memFree=1862840/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=26308 CPUtime=12.68
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6249 0 0 0 1264 4 0 0 25 0 1 0 88607334 26939392 6234 1992294400 134512640 135137933 4294956240 18446744073709551615 134548930 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 6577 6234 69 152 0 6423 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26308

[startup+25.5017 s]
/proc/loadavg: 0.39 0.09 0.03 2/66 18648
/proc/meminfo: memFree=1862392/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=26704 CPUtime=25.48
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6360 0 0 0 2544 4 0 0 25 0 1 0 88607334 27344896 6345 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 6676 6345 69 152 0 6522 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26704

[startup+51.1015 s]
/proc/loadavg: 0.60 0.17 0.05 2/66 18648
/proc/meminfo: memFree=1861112/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=28024 CPUtime=51.07
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6703 0 0 0 5102 5 0 0 25 0 1 0 88607334 28696576 6688 1992294400 134512640 135137933 4294956240 18446744073709551615 134548661 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 7006 6688 69 152 0 6852 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28024

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

[startup+57.5013 s]
/proc/loadavg: 0.63 0.18 0.06 2/66 18648
/proc/meminfo: memFree=1860536/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=28932 CPUtime=57.47
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6826 0 0 0 5741 6 0 0 25 0 1 0 88607334 29626368 6811 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 7233 6811 69 152 0 7079 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 28932

[startup+63.902 s]
/proc/loadavg: 0.69 0.21 0.07 2/66 18648
/proc/meminfo: memFree=1860344/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=29196 CPUtime=63.87
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6874 0 0 0 6381 6 0 0 25 0 1 0 88607334 29896704 6859 1992294400 134512640 135137933 4294956240 18446744073709551615 134527844 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 7299 6859 69 152 0 7145 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 29196

[startup+65.5012 s]
/proc/loadavg: 0.69 0.21 0.07 2/66 18648
/proc/meminfo: memFree=1860344/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=29196 CPUtime=65.47
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6885 0 0 0 6541 6 0 0 25 0 1 0 88607334 29896704 6870 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 7299 6870 69 152 0 7145 0
Current children cumulated CPU time (s) 65.47
Current children cumulated vsize (KiB) 29196

[startup+67.1053 s]
/proc/loadavg: 0.69 0.21 0.07 2/66 18648
/proc/meminfo: memFree=1860344/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=29328 CPUtime=67.07
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6900 0 0 0 6701 6 0 0 25 0 1 0 88607334 30031872 6885 1992294400 134512640 135137933 4294956240 18446744073709551615 134527739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 7332 6885 69 152 0 7178 0
Current children cumulated CPU time (s) 67.07
Current children cumulated vsize (KiB) 29328

[startup+67.5014 s]
/proc/loadavg: 0.69 0.21 0.07 2/66 18648
/proc/meminfo: memFree=1860344/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=29328 CPUtime=67.47
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6904 0 0 0 6741 6 0 0 25 0 1 0 88607334 30031872 6889 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 7332 6889 69 152 0 7178 0
Current children cumulated CPU time (s) 67.47
Current children cumulated vsize (KiB) 29328

[startup+67.7014 s]
/proc/loadavg: 0.69 0.21 0.07 2/66 18648
/proc/meminfo: memFree=1860344/2055920 swapFree=4168844/4192956
[pid=18647] ppid=18645 vsize=29328 CPUtime=67.67
/proc/18647/stat : 18647 (picosat) R 18645 18647 18610 0 -1 4194304 6905 0 0 0 6761 6 0 0 25 0 1 0 88607334 30031872 6890 1992294400 134512640 135137933 4294956240 18446744073709551615 134522909 0 0 4096 0 0 0 0 17 1 0 0
/proc/18647/statm: 7332 6890 69 152 0 7178 0
Current children cumulated CPU time (s) 67.67
Current children cumulated vsize (KiB) 29328

Child status: 20
Real time (s): 67.7889
CPU time (s): 67.7617
CPU user time (s): 67.6937
CPU system time (s): 0.067989
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 29328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 67.6937
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6907
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= 122

runsolver used 0.083987 second user time and 0.172973 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-24 22:42:20
IDJOB=1715635
IDBENCH=20343
IDSOLVER=506
FILE ID=node32/1715635-1240605739
PBS_JOBID= 9186282
Free space on /tmp= 66376 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715635-1240605739/watcher-1715635-1240605739 -o /tmp/evaluation-result-1715635-1240605739/solver-1715635-1240605739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1715635-1240605739.cnf

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

MD5SUM BENCH= 770fa9cd880a43d98e936f33f4e86d7a
RANDOM SEED=892314329

node32.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		: 3000.216
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		: 3000.216
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:       1888416 kB
Buffers:         32580 kB
Cached:          73932 kB
SwapCached:      17656 kB
Active:          81056 kB
Inactive:        45764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888416 kB
SwapTotal:     4192956 kB
SwapFree:      4168844 kB
Dirty:           12896 kB
Writeback:           0 kB
Mapped:          14096 kB
Slab:            26416 kB
Committed_AS:   276068 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node32 at 2009-04-24 22:43:30