Trace number 1718287

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 374.878 374.99

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark362.542
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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-1718287-1240635232.cnf
0.00/0.00	c parsed header 'p cnf 1111 3756'
0.00/0.00	c initialized 1111 variables
0.00/0.00	c found 3756 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  1103   5.0  2150     5     0     0   0.0   0.2 
0.00/0.01	c 
0.00/0.01	c initial reduction limit 1075 clauses
0.00/0.01	c 
0.00/0.01	c +   0.0  26.6  1102  93.8  2150   105    95  1182  30.1   0.2 
0.00/0.02	c N   0.0  25.5  1102  99.5  2150   138   128  1182  34.2   0.2 
0.00/0.03	c +   0.0  25.3  1102  99.7  2150   255   243  1300  27.8   0.2 
0.00/0.05	c N   0.1  24.2  1102  99.7  2150   438   424  1300  31.6   0.2 
0.00/0.05	c +   0.1  24.1  1102  99.7  2150   480   466  1430  33.8   0.2 
0.00/0.07	c s   0.1  23.5  1102  99.7  2148   574   554  1430  37.2   0.3 
0.00/0.09	c +   0.1  23.6  1102  99.9  2148   817   795  1573  38.3   0.3 
0.10/0.12	c N   0.1  23.7  1102 100.0  2148  1242  1216  1573  39.4   0.4 
0.10/0.13	c +   0.1  23.6  1102 100.0  2148  1322  1296  1730  37.5   0.4 
0.20/0.21	c +   0.2  23.5  1102 100.0  2148  2079  1172  1903  32.0   0.3 
0.30/0.31	c +   0.3  24.3  1102 100.0  2148  3214  1337  2093  32.2   0.4 
0.30/0.32	c N   0.3  24.3  1102 100.0  2148  3247  1369  2093  34.1   0.4 
0.40/0.48	c +   0.5  23.1  1102 100.0  2148  4916  1976  2302  25.7   0.5 
0.70/0.75	c +   0.8  21.7  1102 100.0  2148  7469  2200  2532  33.2   0.5 
0.80/0.81	c N   0.8  21.7  1102 100.0  2148  8053  1506  2532  28.6   0.4 
1.10/1.16	c +   1.2  20.8  1102 100.0  2148 11298  2166  2785  38.8   0.4 
1.80/1.81	c +   1.8  20.2  1102 100.0  2148 17041  2256  3063  32.2   0.4 
2.00/2.06	c N   2.1  19.8  1102 100.0  2148 19271  2939  3063  28.8   0.5 
2.70/2.77	c +   2.8  19.2  1102 100.0  2148 25655  1596  3369  36.6   0.3 
4.19/4.26	c +   4.3  18.6  1102 100.0  2148 38576  2596  3705  34.1   0.4 
4.19/4.26	c 
4.19/4.26	c  seconds     variables   original    learned     agility
4.19/4.26	c         level        used      conflicts    limit          MB
4.19/4.26	c 
4.99/5.01	c N   5.0  18.4  1102 100.0  2148 44920  3325  3705  37.4   0.5 
6.50/6.51	c +   6.5  18.6  1102 100.0  2148 57957  3264  4075  34.6   0.5 
9.99/10.07	c +  10.1  18.3  1102 100.0  2148 87028  3568  4482  33.8   0.6 
10.29/10.39	c s  10.4  18.3  1098 100.0  2142 89657  3939  4482  36.8   0.7 
10.29/10.40	c N  10.4  18.3  1098 100.0  2142 89757  4039  4482  37.4   0.7 
10.39/10.43	c N  10.4  18.3  1098 100.0  2142 90059  4341  4482  34.5   0.7 
10.49/10.51	c N  10.5  18.3  1098 100.0  2142 90865  2885  4482  38.3   0.5 
10.69/10.76	c N  10.8  18.4  1098 100.0  2142 92871  2630  4482  36.0   0.5 
11.29/11.36	c N  11.4  18.5  1098 100.0  2142 97682  2925  4482  34.6   0.5 
12.69/12.76	c N  12.8  18.5  1098 100.0  2142 108e3  2859  4482  37.7   0.5 
15.39/15.44	c +  15.4  18.2  1098 100.0  2142 130e3  4267  4930  36.3   0.7 
15.89/15.96	c N  16.0  18.1  1098 100.0  2142 134e3  3226  4930  41.9   0.5 
22.79/22.80	c N  22.8  17.2  1098 100.0  2142 192e3  3801  4930  36.1   0.6 
23.19/23.27	c +  23.3  17.3  1098 100.0  2142 196e3  2661  5423  29.1   0.5 
35.48/35.53	c +  35.5  16.8  1098 100.0  2142 294e3  5302  5965  37.4   0.7 
38.58/38.63	c N  38.6  16.8  1098 100.0  2142 320e3  4550  5965  38.4   0.8 
53.18/53.22	c +  53.2  16.6  1098 100.0  2142 441e3  5440  6561  37.2   0.8 
72.58/72.66	c N  72.6  16.5  1098 100.0  2142 602e3  4896  6561  38.8   0.7 
79.77/79.85	c +  79.8  16.4  1098 100.0  2142 662e3  5167  7217  38.2   0.8 
121.46/121.53	c + 121.5  16.0  1098 100.0  2142 993e3  6250  7938  38.6   0.9 
150.65/150.73	c N 150.7  15.7  1098 100.0  2142 121e4  7317  7938  35.3   1.0 
161.04/161.19	c s 161.1  15.6  1094 100.0  2135 130e4  6061  7938  38.2   0.8 
161.04/161.19	c 
161.04/161.19	c  seconds     variables   original    learned     agility
161.04/161.19	c         level        used      conflicts    limit          MB
161.04/161.19	c 
161.14/161.20	c N 161.2  15.6  1094 100.0  2135 130e4  6160  7938  33.6   0.8 
161.14/161.24	c N 161.2  15.6  1094 100.0  2135 130e4  6461  7938  36.6   0.8 
161.24/161.35	c N 161.3  15.6  1094 100.0  2135 130e4  7266  7938  36.3   0.9 
161.55/161.62	c N 161.6  15.6  1094 100.0  2135 130e4  5292  7938  35.8   0.7 
162.14/162.20	c N 162.2  15.6  1094 100.0  2135 131e4  6106  7938  37.7   0.8 
163.54/163.66	c N 163.6  15.6  1094 100.0  2135 132e4  5359  7938  35.8   0.7 
166.84/166.99	c N 166.9  15.6  1094 100.0  2135 134e4  7092  7938  34.1   1.0 
174.14/174.29	c N 174.2  15.6  1094 100.0  2135 140e4  5004  7938  34.5   0.8 
184.84/184.94	c + 184.9  15.5  1094 100.0  2135 148e4  4735  8731  30.9   0.7 
190.93/191.00	c N 190.9  15.5  1094 100.0  2135 153e4  5688  8731  33.9   0.8 
227.72/227.87	c N 227.8  15.2  1094 100.0  2135 181e4  7312  8731  30.7   1.0 
260.11/260.29	c s 260.2  14.9  1032 100.0  2023 206e4  1739  8731  31.7   0.4 
260.21/260.30	c N 260.2  14.9  1032 100.0  2023 206e4  1832  8731  24.2   0.4 
260.21/260.32	c N 260.2  14.9  1032 100.0  2023 207e4  2133  8731  27.3   0.5 
260.21/260.38	c N 260.3  14.9  1032 100.0  2023 207e4  2939  8731  26.3   0.5 
260.41/260.57	c N 260.5  14.9  1032 100.0  2023 207e4  4936  8731  23.2   0.7 
261.01/261.10	c N 261.0  14.9  1032 100.0  2023 207e4  5376  8731  26.9   0.7 
262.31/262.46	c N 262.4  14.9  1032 100.0  2023 208e4  7846  8731  32.3   1.2 
265.41/265.58	c N 265.5  15.0  1032 100.0  2023 211e4  7209  8731  34.2   1.2 
272.51/272.68	c N 272.6  15.0  1032 100.0  2023 217e4  7940  8731  29.5   1.1 
279.81/279.98	c + 279.9  14.9  1032 100.0  2023 223e4  4825  9604  32.8   0.7 
287.71/287.88	c N 287.8  14.9  1032 100.0  2023 230e4  7796  9604  30.0   1.1 
287.71/287.88	c 
287.71/287.88	c  seconds     variables   original    learned     agility
287.71/287.88	c         level        used      conflicts    limit          MB
287.71/287.88	c 
325.00/325.17	c N 325.1  14.9  1032 100.0  2023 258e4  5448  9604  30.5   0.9 
346.90/347.01	c s 346.9  14.8   960 100.0  1901 275e4  2574  9604  33.0   0.5 
346.90/347.02	c N 346.9  14.8   960 100.0  1901 275e4  2663  9604  38.2   0.5 
346.90/347.06	c N 347.0  14.8   960 100.0  1901 275e4  2963  9604  37.2   0.5 
347.00/347.14	c N 347.0  14.8   960 100.0  1901 275e4  3766  9604  38.3   0.6 
347.19/347.35	c N 347.2  14.8   960 100.0  1901 275e4  5771  9604  36.2   0.9 
347.79/347.92	c N 347.8  14.8   960 100.0  1901 276e4  5779  9604  34.9   0.8 
349.19/349.36	c N 349.3  14.8   960 100.0  1901 277e4  7360  9604  31.9   1.0 
352.19/352.38	c N 352.3  14.8   960 100.0  1901 279e4  8940  9604  28.2   1.1 
359.09/359.22	c N 359.1  14.8   960 100.0  1901 285e4  8870  9604  34.9   1.1 
366.58/366.78	c s 366.7  14.7   874 100.0  1730 292e4  2786  9604  30.1   0.5 
366.58/366.79	c N 366.7  14.7   874 100.0  1730 292e4  2885  9604  27.5   0.5 
366.68/366.82	c N 366.7  14.7   874 100.0  1730 292e4  3184  9604  34.0   0.5 
366.68/366.89	c N 366.8  14.7   874 100.0  1730 292e4  3988  9604  30.8   0.6 
366.98/367.10	c N 367.0  14.7   874 100.0  1730 292e4  5994  9604  38.7   0.8 
367.48/367.63	c N 367.5  14.7   874 100.0  1730 292e4  5982  9604  28.8   0.8 
368.68/368.85	c N 368.7  14.7   874 100.0  1730 293e4  7571  9604  37.2   0.9 
370.98/371.18	c s 371.1  14.7   871 100.0  1724 296e4  4178  9604  26.2   0.6 
370.98/371.19	c N 371.1  14.7   871 100.0  1724 296e4  4278  9604  33.1   0.6 
371.08/371.22	c N 371.1  14.7   871 100.0  1724 296e4  4578  9604  35.0   0.7 
371.18/371.30	c N 371.2  14.7   871 100.0  1724 296e4  5380  9604  36.5   0.7 
371.38/371.50	c N 371.4  14.7   871 100.0  1724 296e4  7386  9604  34.6   0.9 
371.38/371.50	c 
371.38/371.50	c  seconds     variables   original    learned     agility
371.38/371.50	c         level        used      conflicts    limit          MB
371.38/371.50	c 
371.88/372.05	c N 371.9  14.7   871 100.0  1724 296e4  7377  9604  34.1   0.9 
373.08/373.25	c s 373.1  14.7   728 100.0  1466 297e4  2421  9604  37.9   0.4 
373.08/373.26	c N 373.2  14.7   728 100.0  1466 297e4  2519  9604  34.1   0.4 
373.08/373.28	c N 373.2  14.7   728 100.0  1466 297e4  2819  9604  34.0   0.5 
373.18/373.34	c N 373.2  14.7   728 100.0  1466 297e4  3623  9604  28.8   0.6 
373.38/373.53	c N 373.4  14.7   728 100.0  1466 298e4  5624  9604  35.8   0.8 
373.78/373.96	c s 373.9  14.7   712 100.0  1430 298e4  5890  9604  33.6   0.8 
373.78/373.97	c N 373.9  14.7   712 100.0  1430 298e4  5990  9604  30.6   0.8 
373.78/374.00	c N 373.9  14.7   712 100.0  1430 298e4  6293  9604  32.7   0.8 
373.88/374.08	c N 374.0  14.7   712 100.0  1430 298e4  7100  9604  33.8   0.9 
374.18/374.33	c N 374.2  14.7   712 100.0  1430 298e4  9104  9604  36.2   1.1 
374.58/374.77	c s 374.7  14.7   624 100.0  1246 299e4  3125  9604  39.5   0.5 
374.58/374.78	c N 374.7  14.7   623 100.0  1246 299e4  3259  9604  35.9   0.5 
374.68/374.80	c N 374.7  14.7   623 100.0  1246 299e4  3558  9604  39.7   0.5 
374.68/374.89	c N 374.8  14.7   623 100.0  1246 299e4  4360  9604  40.8   0.6 
374.78/374.94	c N 374.8  14.7   616 100.0  1246 299e4  4962  9604  36.9   0.6 
374.78/374.97	c N 374.9  14.7   611 100.0  1246 299e4  5243  9604  38.1   0.6 
374.78/374.98	c 0 374.9  14.7   377 100.0  1246 299e4  5367  9604  35.7   0.6 
374.78/374.99	c 
374.78/374.99	c  seconds     variables   original    learned     agility
374.78/374.99	c         level        used      conflicts    limit          MB
374.78/374.99	c 
374.78/374.99	s UNSATISFIABLE
374.78/374.99	c
374.78/374.99	c 20 iterations
374.78/374.99	c 3 restarts
374.78/374.99	c 30 failed literals
374.78/374.99	c 2995245 conflicts
374.78/374.99	c 3814131 decisions
374.78/374.99	c 734 fixed variables
374.78/374.99	c 76280527 learned literals
374.78/374.99	c 55.0% deleted literals
374.78/374.99	c 674873073 propagations
374.78/374.99	c 100.0% variables used
374.78/374.99	c 374.9 seconds in library
374.78/374.99	c 1.8 megaprops/second
374.78/374.99	c 11 simplifications
374.78/374.99	c 782 reductions
374.78/374.99	c 347.8 MB recycled
374.78/374.99	c 1.7 MB maximally allocated
374.78/374.99	c 374.9 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-1718287-1240635232/watcher-1718287-1240635232 -o /tmp/evaluation-result-1718287-1240635232/solver-1718287-1240635232 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1718287-1240635232.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 1.09 2/64 16740
/proc/meminfo: memFree=969536/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=912 CPUtime=0
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 91556898 933888 115 1992294400 134512640 135137933 4294956224 18446744073709551615 134528761 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 228 115 61 152 0 74 0

[startup+0.0066969 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 16740
/proc/meminfo: memFree=969536/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=912 CPUtime=0
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 91556898 933888 115 1992294400 134512640 135137933 4294956224 18446744073709551615 134548652 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 228 115 61 152 0 74 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 912

[startup+0.101706 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 16740
/proc/meminfo: memFree=969536/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=1044 CPUtime=0.1
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 182 0 0 0 10 0 0 0 18 0 1 0 91556898 1069056 167 1992294400 134512640 135137933 4294956224 18446744073709551615 134552108 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 261 167 69 152 0 107 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1044

[startup+0.301728 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 16740
/proc/meminfo: memFree=969536/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=1176 CPUtime=0.3
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 222 0 0 0 30 0 0 0 19 0 1 0 91556898 1204224 207 1992294400 134512640 135137933 4294956224 18446744073709551615 134522906 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 294 207 69 152 0 140 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1176

[startup+0.701772 s]
/proc/loadavg: 1.00 1.00 1.09 2/64 16740
/proc/meminfo: memFree=969536/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=1320 CPUtime=0.7
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 242 0 0 0 70 0 0 0 23 0 1 0 91556898 1351680 227 1992294400 134512640 135137933 4294956224 18446744073709551615 134549009 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 330 227 69 152 0 176 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1320

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16741
/proc/meminfo: memFree=968888/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=1320 CPUtime=1.5
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 244 0 0 0 150 0 0 0 25 0 1 0 91556898 1351680 229 1992294400 134512640 135137933 4294956224 18446744073709551615 134548550 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 330 229 69 152 0 176 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1320

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16741
/proc/meminfo: memFree=968760/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=1320 CPUtime=3.09
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 255 0 0 0 309 0 0 0 25 0 1 0 91556898 1351680 240 1992294400 134512640 135137933 4294956224 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 330 240 69 152 0 176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1320

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16741
/proc/meminfo: memFree=968568/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=1448 CPUtime=6.29
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 265 0 0 0 629 0 0 0 25 0 1 0 91556898 1482752 250 1992294400 134512640 135137933 4294956224 18446744073709551615 134527686 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 362 250 69 152 0 208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1448

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16741
/proc/meminfo: memFree=968448/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=1580 CPUtime=12.69
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 297 0 0 0 1269 0 0 0 25 0 1 0 91556898 1617920 282 1992294400 134512640 135137933 4294956224 18446744073709551615 134522837 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 395 282 69 152 0 241 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1580

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 16741
/proc/meminfo: memFree=968320/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=1712 CPUtime=25.49
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 333 0 0 0 2549 0 0 0 25 0 1 0 91556898 1753088 318 1992294400 134512640 135137933 4294956224 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 428 318 69 152 0 274 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1712

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 16741
/proc/meminfo: memFree=968256/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=1836 CPUtime=51.08
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 363 0 0 0 5108 0 0 0 25 0 1 0 91556898 1880064 348 1992294400 134512640 135137933 4294956224 18446744073709551615 134547999 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 459 348 69 152 0 305 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1836

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 16741
/proc/meminfo: memFree=967872/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2100 CPUtime=102.27
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 445 0 0 0 10227 0 0 0 25 0 1 0 91556898 2150400 430 1992294400 134512640 135137933 4294956224 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 525 430 69 152 0 371 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2100

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 16741
/proc/meminfo: memFree=967808/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2100 CPUtime=162.24
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 454 0 0 0 16224 0 0 0 25 0 1 0 91556898 2150400 439 1992294400 134512640 135137933 4294956224 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 525 439 69 152 0 371 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2100

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 16741
/proc/meminfo: memFree=967680/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2380 CPUtime=222.23
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 489 0 0 0 22223 0 0 0 25 0 1 0 91556898 2437120 474 1992294400 134512640 135137933 4294956224 18446744073709551615 134527737 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 595 474 69 152 0 441 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 2380

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 16741
/proc/meminfo: memFree=967616/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2380 CPUtime=282.21
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 492 0 0 0 28221 0 0 0 25 0 1 0 91556898 2437120 477 1992294400 134512640 135137933 4294956224 18446744073709551615 134567842 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 595 477 69 152 0 441 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2380

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16741
/proc/meminfo: memFree=967424/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2508 CPUtime=342.2
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 545 0 0 0 34219 1 0 0 25 0 1 0 91556898 2568192 530 1992294400 134512640 135137933 4294956224 18446744073709551615 134551576 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 627 530 69 152 0 473 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2508

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

[startup+358.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16741
/proc/meminfo: memFree=967424/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2508 CPUtime=358.19
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 545 0 0 0 35818 1 0 0 25 0 1 0 91556898 2568192 530 1992294400 134512640 135137933 4294956224 18446744073709551615 134551478 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 627 530 69 152 0 473 0
Current children cumulated CPU time (s) 358.19
Current children cumulated vsize (KiB) 2508

[startup+364.701 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16741
/proc/meminfo: memFree=967360/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2640 CPUtime=364.58
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 552 0 0 0 36457 1 0 0 25 0 1 0 91556898 2703360 537 1992294400 134512640 135137933 4294956224 18446744073709551615 134545684 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 660 537 69 152 0 506 0
Current children cumulated CPU time (s) 364.58
Current children cumulated vsize (KiB) 2640

[startup+371.101 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16741
/proc/meminfo: memFree=967360/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2636 CPUtime=370.98
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 552 0 0 0 37097 1 0 0 25 0 1 0 91556898 2699264 537 1992294400 134512640 135137933 4294956224 18446744073709551615 134548570 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 659 537 69 152 0 505 0
Current children cumulated CPU time (s) 370.98
Current children cumulated vsize (KiB) 2636

[startup+372.701 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16741
/proc/meminfo: memFree=967360/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2636 CPUtime=372.58
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 552 0 0 0 37257 1 0 0 25 0 1 0 91556898 2699264 537 1992294400 134512640 135137933 4294956224 18446744073709551615 134549005 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 659 537 69 152 0 505 0
Current children cumulated CPU time (s) 372.58
Current children cumulated vsize (KiB) 2636

[startup+374.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16741
/proc/meminfo: memFree=967360/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2636 CPUtime=374.18
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 552 0 0 0 37417 1 0 0 25 0 1 0 91556898 2699264 537 1992294400 134512640 135137933 4294956224 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 659 537 69 152 0 505 0
Current children cumulated CPU time (s) 374.18
Current children cumulated vsize (KiB) 2636

[startup+374.701 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16741
/proc/meminfo: memFree=967360/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2636 CPUtime=374.58
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 552 0 0 0 37457 1 0 0 25 0 1 0 91556898 2699264 537 1992294400 134512640 135137933 4294956224 18446744073709551615 134552936 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 659 537 69 152 0 505 0
Current children cumulated CPU time (s) 374.58
Current children cumulated vsize (KiB) 2636

[startup+374.901 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16741
/proc/meminfo: memFree=967360/2055920 swapFree=4192956/4192956
[pid=16740] ppid=16738 vsize=2636 CPUtime=374.78
/proc/16740/stat : 16740 (picosat) R 16738 16740 15704 0 -1 4194304 552 0 0 0 37477 1 0 0 25 0 1 0 91556898 2699264 537 1992294400 134512640 135137933 4294956224 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/16740/statm: 659 537 69 152 0 505 0
Current children cumulated CPU time (s) 374.78
Current children cumulated vsize (KiB) 2636

Child status: 20
Real time (s): 374.99
CPU time (s): 374.878
CPU user time (s): 374.864
CPU system time (s): 0.013997
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 2640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 374.864
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554
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= 895

runsolver used 0.311952 second user time and 0.741887 second system time

The end

Launcher Data 

Begin job on node9 at 2009-04-25 06:53:52
IDJOB=1718287
IDBENCH=20474
IDSOLVER=506
FILE ID=node9/1718287-1240635232
PBS_JOBID= 9186386
Free space on /tmp= 66332 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718287-1240635232/watcher-1718287-1240635232 -o /tmp/evaluation-result-1718287-1240635232/solver-1718287-1240635232 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1718287-1240635232.cnf

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

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=1437868703

node9.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		: 3000.240
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		: 3000.240
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:        969952 kB
Buffers:         97760 kB
Cached:         886064 kB
SwapCached:          0 kB
Active:         151528 kB
Inactive:       846188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        969952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            74200 kB
Committed_AS:   297160 kB
PageTables:       1388 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= 66328 MiB
End job on node9 at 2009-04-25 07:00:07