Trace number 1517962

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 135.196 135.349

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S253750560-086.cnf
MD5SUM1510e2158cc54ae2963f5611496bde02
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.2673
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
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-1517962-1238293406.cnf
0.00/0.00	c parsed header 'p cnf 360 1530'
0.00/0.00	c initialized 360 variables
0.00/0.00	c found 1530 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   360   0.0  1530     0     0     0   0.0   0.1 
0.00/0.01	c 
0.00/0.01	c initial reduction limit 765 clauses
0.00/0.01	c 
0.00/0.01	c +   0.0  35.2   360  84.4  1530   100   100   841  13.8   0.1 
0.00/0.01	c R   0.0  35.2   360  84.4  1530   101   101   841  14.0   0.1 
0.00/0.01	c +   0.0  27.4   360  95.3  1530   250   250   925  23.8   0.1 
0.00/0.02	c N   0.0  26.0   360  96.7  1530   403   403   925  27.6   0.1 
0.00/0.02	c +   0.0  25.4   360  96.7  1530   475   475  1017  29.1   0.1 
0.00/0.03	c +   0.0  23.3   360  98.9  1530   812   812  1118  27.5   0.2 
0.00/0.04	c N   0.0  22.1   360  99.4  1530  1206   645  1118  27.8   0.1 
0.00/0.04	c +   0.0  21.9   360  99.4  1530  1317   756  1229  30.1   0.2 
0.03/0.06	c +   0.1  20.5   360  99.4  1530  2074   893  1351  27.9   0.2 
0.09/0.10	c +   0.1  19.6   360  99.4  1530  3209  1347  1486  28.3   0.2 
0.09/0.10	c N   0.1  19.6   360  99.4  1530  3209  1347  1486  28.3   0.2 
0.09/0.15	c +   0.1  19.1   360  99.4  1530  4911   810  1634  28.3   0.2 
0.19/0.23	c +   0.2  18.6   360  99.7  1530  7464   895  1797  26.2   0.2 
0.19/0.25	c N   0.2  18.7   360  99.7  1530  8020  1451  1797  29.4   0.2 
0.29/0.35	c +   0.3  18.4   360  99.7  1530 11293  1108  1976  28.6   0.2 
0.49/0.53	c +   0.5  18.1   360  99.7  1530 17036  1886  2173  29.4   0.2 
0.59/0.60	c N   0.6  18.0   360  99.7  1530 19248  1916  2173  26.3   0.3 
0.79/0.81	c +   0.8  17.7   360  99.7  1530 25650  1754  2390  26.6   0.2 
1.18/1.24	c +   1.2  17.4   360  99.7  1530 38571  1464  2629  28.4   0.2 
1.38/1.45	c N   1.4  17.3   360  99.7  1530 44904  2511  2629  26.4   0.3 
1.38/1.45	c 
1.38/1.45	c  seconds     variables   original    learned     agility
1.38/1.45	c         level        used      conflicts    limit          MB
1.38/1.45	c 
1.78/1.89	c +   1.9  17.1   360  99.7  1530 57952  2351  2891  27.6   0.3 
2.88/2.91	c +   2.9  16.6   360  99.7  1530 87023  2399  3180  30.0   0.3 
3.37/3.46	c N   3.4  16.4   360  99.7  1530 102e3  2026  3180  27.6   0.3 
4.36/4.46	c +   4.4  16.1   360  99.7  1530 130e3  2905  3498  25.9   0.3 
6.74/6.84	c +   6.8  15.5   360  99.7  1530 196e3  3367  3847  28.8   0.4 
8.03/8.13	c N   8.1  15.3   360  99.7  1530 230e3  3390  3847  27.7   0.4 
10.33/10.49	c +  10.4  14.9   360  99.7  1530 294e3  3016  4231  32.3   0.3 
16.00/16.14	c +  16.0  14.5   360  99.7  1530 441e3  3692  4654  29.2   0.4 
18.78/18.93	c N  18.8  14.3   360  99.7  1530 512e3  2799  4654  26.4   0.4 
24.88/25.08	c +  25.0  14.0   360  99.7  1530 662e3  2637  5119  29.1   0.3 
38.97/39.17	c +  39.1  13.8   360  99.7  1530 993e3  2737  5630  27.9   0.3 
44.87/45.04	c N  44.9  13.7   360  99.7  1530 112e4  4860  5630  28.9   0.5 
54.87/55.01	c s  54.9  13.4   359  99.7  1521 135e4  1756  5630  26.5   0.2 
54.87/55.01	c N  54.9  13.4   359  99.7  1521 135e4  1856  5630  27.6   0.3 
54.87/55.02	c N  54.9  13.4   359  99.7  1521 135e4  2156  5630  28.7   0.3 
54.87/55.05	c N  54.9  13.4   359  99.7  1521 135e4  2957  5630  28.9   0.3 
54.97/55.14	c N  55.0  13.4   359  99.7  1521 135e4  4969  5630  31.7   0.5 
55.17/55.34	c N  55.2  13.4   359  99.7  1521 136e4  4145  5630  30.7   0.5 
55.67/55.83	c N  55.7  13.4   359  99.7  1521 137e4  4095  5630  27.0   0.4 
56.76/56.93	c N  56.8  13.4   359  99.7  1521 140e4  4363  5630  27.3   0.5 
59.27/59.44	c N  59.3  13.4   359  99.7  1521 145e4  5613  5630  29.3   0.5 
60.56/60.75	c +  60.6  13.4   359  99.7  1521 148e4  5195  6193  28.8   0.5 
60.56/60.75	c 
60.56/60.75	c  seconds     variables   original    learned     agility
60.56/60.75	c         level        used      conflicts    limit          MB
60.56/60.75	c 
64.96/65.16	c N  65.0  13.4   359  99.7  1521 158e4  3412  6193  28.0   0.4 
72.16/72.31	c s  72.2  13.3   358  99.7  1508 174e4  1781  6193  25.9   0.3 
72.16/72.31	c N  72.2  13.3   358  99.7  1508 174e4  1882  6193  26.6   0.3 
72.16/72.32	c N  72.2  13.3   358  99.7  1508 174e4  2186  6193  27.6   0.3 
72.16/72.35	c N  72.2  13.3   358  99.7  1508 174e4  2987  6193  27.3   0.4 
72.26/72.43	c N  72.3  13.3   358  99.7  1508 174e4  4992  6193  27.1   0.5 
72.46/72.65	c N  72.5  13.3   358  99.7  1508 175e4  3605  6193  26.2   0.4 
72.96/73.16	c N  73.0  13.3   358  99.7  1508 176e4  5532  6193  29.3   0.5 
74.16/74.32	c N  74.2  13.3   358  99.7  1508 178e4  3262  6193  30.3   0.4 
76.66/76.89	c N  76.8  13.2   358  99.7  1508 184e4  5116  6193  28.3   0.5 
82.45/82.64	c N  82.5  13.2   358  99.7  1508 197e4  6103  6193  28.6   0.6 
90.95/91.16	c s  91.0  13.1   357  99.7  1496 216e4  2141  6193  28.8   0.3 
90.95/91.17	c N  91.0  13.1   357  99.7  1496 216e4  2241  6193  28.9   0.3 
90.95/91.18	c N  91.0  13.1   357  99.7  1496 216e4  2542  6193  27.0   0.3 
91.06/91.21	c N  91.1  13.1   357  99.7  1496 216e4  3345  6193  26.6   0.4 
91.06/91.30	c N  91.2  13.1   357  99.7  1496 216e4  5351  6193  26.6   0.6 
91.35/91.53	c N  91.4  13.1   357  99.7  1496 217e4  3959  6193  29.0   0.4 
91.85/92.07	c N  91.9  13.1   357  99.7  1496 218e4  5879  6193  27.8   0.6 
93.05/93.24	c N  93.1  13.1   357  99.7  1496 220e4  3615  6193  25.3   0.4 
94.25/94.48	c +  94.3  13.1   357  99.7  1496 223e4  5380  6812  28.2   0.5 
95.75/95.96	c N  95.8  13.2   357  99.7  1496 226e4  5768  6812  25.6   0.6 
101.75/101.95	c N 101.8  13.2   357  99.7  1496 239e4  4242  6812  28.7   0.5 
101.75/101.95	c 
101.75/101.95	c  seconds     variables   original    learned     agility
101.75/101.95	c         level        used      conflicts    limit          MB
101.75/101.95	c 
115.04/115.29	c N 115.1  13.1   357  99.7  1496 267e4  6426  6812  28.5   0.5 
118.55/118.76	c s 118.6  13.0   356  99.7  1482 275e4  1995  6812  29.7   0.3 
118.55/118.76	c N 118.6  13.0   356  99.7  1482 275e4  2097  6812  28.7   0.3 
118.55/118.78	c N 118.6  13.0   356  99.7  1482 275e4  2397  6812  28.1   0.3 
118.65/118.80	c N 118.7  13.0   356  99.7  1482 275e4  3201  6812  28.5   0.4 
118.65/118.89	c N 118.7  13.0   356  99.7  1482 275e4  5204  6812  27.1   0.5 
118.94/119.12	c N 119.0  13.0   356  99.7  1482 275e4  6601  6812  27.2   0.6 
119.44/119.65	c N 119.5  13.0   356  99.7  1482 277e4  4176  6812  25.1   0.4 
120.64/120.85	c N 120.7  13.0   356  99.7  1482 279e4  5935  6812  27.7   0.6 
123.34/123.56	c N 123.4  13.0   356  99.7  1482 285e4  5616  6812  27.7   0.5 
124.54/124.74	c s 124.6  13.0   355  99.7  1469 287e4  1256  6812  29.6   0.2 
124.54/124.74	c N 124.6  13.0   355  99.7  1469 287e4  1356  6812  29.0   0.2 
124.54/124.75	c N 124.6  13.0   355  99.7  1469 287e4  1656  6812  30.0   0.2 
124.54/124.78	c N 124.6  13.0   355  99.7  1469 287e4  2459  6812  28.6   0.3 
124.64/124.86	c N 124.7  13.0   355  99.7  1469 288e4  4473  6812  26.9   0.4 
124.84/125.08	c N 124.9  13.0   355  99.7  1469 288e4  5879  6812  28.6   0.6 
125.44/125.62	c N 125.5  13.0   355  99.7  1469 289e4  3436  6812  26.8   0.4 
126.64/126.84	c N 126.7  13.0   355  99.7  1469 292e4  5197  6812  27.4   0.5 
128.34/128.55	c s 128.4  13.0   354  99.7  1461 295e4  3867  6812  28.1   0.4 
128.34/128.56	c N 128.4  13.0   354  99.7  1461 295e4  3967  6812  28.3   0.4 
128.34/128.57	c N 128.4  13.0   354  99.7  1461 295e4  4268  6812  27.3   0.4 
128.44/128.60	c N 128.5  13.0   354  99.7  1461 296e4  5071  6812  28.1   0.5 
128.44/128.60	c 
128.44/128.60	c  seconds     variables   original    learned     agility
128.44/128.60	c         level        used      conflicts    limit          MB
128.44/128.60	c 
128.54/128.70	c N 128.6  13.0   354  99.7  1461 296e4  3670  6812  27.7   0.4 
128.74/128.92	c N 128.8  13.0   354  99.7  1461 296e4  5077  6812  27.4   0.5 
129.24/129.45	c N 129.3  13.0   354  99.7  1461 297e4  6062  6812  28.6   0.6 
130.44/130.68	c N 130.5  12.9   354  99.7  1461 300e4  4406  6812  31.5   0.4 
133.13/133.38	c N 133.2  12.9   354  99.7  1461 306e4  4114  6812  28.1   0.4 
133.33/133.57	c s 133.4  12.9   353  99.7  1453 306e4  2436  6812  27.5   0.3 
133.33/133.57	c N 133.4  12.9   353  99.7  1453 306e4  2536  6812  27.7   0.3 
133.33/133.58	c N 133.4  12.9   353  99.7  1453 306e4  2836  6812  29.3   0.3 
133.43/133.61	c N 133.5  12.9   353  99.7  1453 306e4  3637  6812  26.8   0.4 
133.53/133.71	c N 133.6  12.9   353  99.7  1453 306e4  5647  6812  27.6   0.5 
133.63/133.89	c s 133.7  12.9   352  99.7  1440 307e4  2122  6812  27.0   0.3 
133.63/133.89	c N 133.7  12.9   352  99.7  1440 307e4  2222  6812  27.1   0.3 
133.73/133.90	c N 133.8  12.9   352  99.7  1440 307e4  2523  6812  28.5   0.3 
133.73/133.93	c N 133.8  12.9   352  99.7  1440 307e4  3326  6812  28.5   0.3 
133.84/134.02	c N 133.9  12.9   352  99.7  1440 307e4  5335  6812  27.8   0.5 
134.05/134.25	c N 134.1  12.9   352  99.7  1440 308e4  6734  6812  28.5   0.6 
134.14/134.30	c s 134.2  12.9   351  99.7  1431 308e4  1755  6812  28.3   0.2 
134.14/134.30	c N 134.2  12.9   351  99.7  1431 308e4  1855  6812  28.4   0.2 
134.14/134.31	c N 134.2  12.9   351  99.7  1431 308e4  2156  6812  29.6   0.3 
134.14/134.34	c N 134.2  12.9   351  99.7  1431 308e4  2963  6812  28.7   0.3 
134.24/134.43	c N 134.3  12.9   351  99.7  1431 308e4  4968  6812  28.3   0.4 
134.44/134.66	c N 134.5  12.9   351  99.7  1431 308e4  6368  6812  29.3   0.5 
134.44/134.66	c 
134.44/134.66	c  seconds     variables   original    learned     agility
134.44/134.66	c         level        used      conflicts    limit          MB
134.44/134.66	c 
134.64/134.81	c s 134.7  12.9   349  99.7  1414 309e4  2353  6812  28.7   0.3 
134.64/134.81	c N 134.7  12.9   349  99.7  1414 309e4  2455  6812  29.1   0.3 
134.64/134.82	c N 134.7  12.9   349  99.7  1414 309e4  2757  6812  30.1   0.3 
134.64/134.86	c N 134.7  12.9   349  99.7  1414 309e4  3558  6812  28.0   0.4 
134.74/134.95	c N 134.8  12.9   349  99.7  1414 309e4  5564  6812  30.5   0.5 
134.84/135.08	c s 134.9  12.9   345  99.7  1383 309e4  1170  6812  28.3   0.2 
134.84/135.09	c N 134.9  12.9   345  99.7  1383 309e4  1270  6812  28.4   0.2 
134.84/135.10	c N 134.9  12.9   345  99.7  1383 309e4  1574  6812  29.2   0.2 
134.94/135.12	c N 135.0  12.9   345  99.7  1383 310e4  2375  6812  27.5   0.3 
134.94/135.18	c N 135.0  12.9   342  99.7  1383 310e4  3691  6812  28.7   0.3 
134.94/135.19	c N 135.0  12.9   342  99.7  1383 310e4  3994  6812  27.6   0.4 
135.05/135.21	c s 135.1  12.9   342  99.7  1359 310e4  2568  6812  28.7   0.3 
135.05/135.22	c N 135.1  12.9   341  99.7  1359 310e4  2707  6812  27.7   0.3 
135.05/135.23	c N 135.1  12.9   341  99.7  1359 310e4  3006  6812  26.7   0.3 
135.05/135.26	c N 135.1  12.9   341  99.7  1359 310e4  3809  6812  28.1   0.3 
135.05/135.27	c N 135.1  12.9   340  99.7  1359 310e4  4178  6812  27.2   0.4 
135.05/135.29	c N 135.1  12.9   340  99.7  1359 310e4  4480  6812  26.9   0.4 
135.15/135.32	c N 135.2  12.9   340  99.7  1359 310e4  5282  6812  25.4   0.4 
135.15/135.33	c N 135.2  12.9   338  99.7  1359 310e4  5423  6812  26.6   0.4 
135.15/135.34	c 0 135.2  12.9   159 100.0  1359 310e4  5652  6812  27.1   0.4 
135.15/135.34	c 
135.15/135.34	c  seconds     variables   original    learned     agility
135.15/135.34	c         level        used      conflicts    limit          MB
135.15/135.34	c 
135.15/135.34	s UNSATISFIABLE
135.15/135.34	c
135.15/135.34	c 28 iterations
135.15/135.34	c 2 restarts
135.15/135.34	c 0 failed literals
135.15/135.34	c 3105736 conflicts
135.15/135.34	c 3652809 decisions
135.15/135.34	c 201 fixed variables
135.15/135.34	c 47965140 learned literals
135.15/135.34	c 30.3% deleted literals
135.15/135.34	c 222226856 propagations
135.15/135.34	c 100.0% variables used
135.15/135.34	c 135.2 seconds in library
135.15/135.34	c 1.6 megaprops/second
135.15/135.34	c 13 simplifications
135.15/135.34	c 1138 reductions
135.15/135.34	c 241.9 MB recycled
135.15/135.34	c 0.7 MB maximally allocated
135.15/135.34	c 135.2 seconds total run time

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517962-1238293406/watcher-1517962-1238293406 -o /tmp/evaluation-result-1517962-1238293406/solver-1517962-1238293406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1517962-1238293406.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: 2.09 1.33 1.11 4/80 20893
/proc/meminfo: memFree=926000/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=780 CPUtime=0
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 115 0 0 0 0 0 0 0 20 0 1 0 1102001653 798720 100 1992294400 134512640 135137933 4294956240 18446744073709551615 134551539 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 195 100 69 152 0 41 0

[startup+0.049064 s]
/proc/loadavg: 2.09 1.33 1.11 4/80 20893
/proc/meminfo: memFree=926000/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=912 CPUtime=0.03
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 144 0 0 0 3 0 0 0 20 0 1 0 1102001653 933888 129 1992294400 134512640 135137933 4294956240 18446744073709551615 134547611 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 228 129 69 152 0 74 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 912

[startup+0.101074 s]
/proc/loadavg: 2.09 1.33 1.11 4/80 20893
/proc/meminfo: memFree=926000/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=912 CPUtime=0.09
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 149 0 0 0 9 0 0 0 20 0 1 0 1102001653 933888 134 1992294400 134512640 135137933 4294956240 18446744073709551615 134548919 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 228 134 69 152 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 912

[startup+0.301107 s]
/proc/loadavg: 2.09 1.33 1.11 4/80 20893
/proc/meminfo: memFree=926000/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1044 CPUtime=0.29
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 160 0 0 0 29 0 0 0 21 0 1 0 1102001653 1069056 145 1992294400 134512640 135137933 4294956240 18446744073709551615 134554634 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 261 145 69 152 0 107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1044

[startup+0.701173 s]
/proc/loadavg: 2.09 1.33 1.11 4/80 20893
/proc/meminfo: memFree=926000/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1044 CPUtime=0.69
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 173 0 0 0 69 0 0 0 25 0 1 0 1102001653 1069056 158 1992294400 134512640 135137933 4294956240 18446744073709551615 134552962 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 261 158 69 152 0 107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1044

[startup+1.50131 s]
/proc/loadavg: 2.09 1.33 1.11 4/82 21295
/proc/meminfo: memFree=924768/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1044 CPUtime=1.48
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 182 0 0 0 148 0 0 0 25 0 1 0 1102001653 1069056 167 1992294400 134512640 135137933 4294956240 18446744073709551615 134543500 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 261 167 69 152 0 107 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1044

[startup+3.10158 s]
/proc/loadavg: 2.09 1.33 1.11 3/82 21774
/proc/meminfo: memFree=924512/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1176 CPUtime=3.08
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 193 0 0 0 308 0 0 0 25 0 1 0 1102001653 1204224 178 1992294400 134512640 135137933 4294956240 18446744073709551615 134551387 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 294 178 69 152 0 140 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1176

[startup+6.30112 s]
/proc/loadavg: 2.16 1.36 1.12 2/82 23214
/proc/meminfo: memFree=922912/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1176 CPUtime=6.25
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 210 0 0 0 625 0 0 0 25 0 1 0 1102001653 1204224 195 1992294400 134512640 135137933 4294956240 18446744073709551615 134522698 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 294 195 69 152 0 140 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1176

[startup+12.7012 s]
/proc/loadavg: 2.15 1.37 1.13 2/82 26047
/proc/meminfo: memFree=920104/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1332 CPUtime=12.61
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 230 0 0 0 1260 1 0 0 25 0 1 0 1102001653 1363968 215 1992294400 134512640 135137933 4294956240 18446744073709551615 134569867 0 0 4096 0 0 0 0 17 0 0 0
/proc/20893/statm: 333 215 69 152 0 179 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 1332

[startup+25.5014 s]
/proc/loadavg: 1.96 1.37 1.13 2/75 28341
/proc/meminfo: memFree=919744/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1332 CPUtime=25.38
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 261 0 0 0 2537 1 0 0 25 0 1 0 1102001653 1363968 246 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 333 246 69 152 0 179 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 1332

[startup+51.1017 s]
/proc/loadavg: 1.63 1.34 1.13 2/75 28341
/proc/meminfo: memFree=919896/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1460 CPUtime=50.97
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 265 0 0 0 5096 1 0 0 25 0 1 0 1102001653 1495040 250 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 365 250 69 152 0 211 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 1460

[startup+102.306 s]
/proc/loadavg: 1.27 1.28 1.12 2/75 28341
/proc/meminfo: memFree=919896/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1460 CPUtime=102.15
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 295 0 0 0 10214 1 0 0 25 0 1 0 1102001653 1495040 280 1992294400 134512640 135137933 4294956240 18446744073709551615 134522751 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 365 280 69 152 0 211 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 1460

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

[startup+115.102 s]
/proc/loadavg: 1.23 1.27 1.11 2/75 28341
/proc/meminfo: memFree=919896/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1568 CPUtime=114.94
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 296 0 0 0 11493 1 0 0 25 0 1 0 1102001653 1605632 281 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 392 281 69 152 0 238 0
Current children cumulated CPU time (s) 114.94
Current children cumulated vsize (KiB) 1568

[startup+127.902 s]
/proc/loadavg: 1.18 1.26 1.11 2/75 28341
/proc/meminfo: memFree=919832/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1568 CPUtime=127.74
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 305 0 0 0 12773 1 0 0 25 0 1 0 1102001653 1605632 290 1992294400 134512640 135137933 4294956240 18446744073709551615 134525228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 392 290 69 152 0 238 0
Current children cumulated CPU time (s) 127.74
Current children cumulated vsize (KiB) 1568

[startup+131.101 s]
/proc/loadavg: 1.16 1.26 1.11 2/75 28341
/proc/meminfo: memFree=919832/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1568 CPUtime=130.94
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 305 0 0 0 13093 1 0 0 25 0 1 0 1102001653 1605632 290 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 392 290 69 152 0 238 0
Current children cumulated CPU time (s) 130.94
Current children cumulated vsize (KiB) 1568

[startup+132.702 s]
/proc/loadavg: 1.16 1.26 1.11 2/75 28341
/proc/meminfo: memFree=919832/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1568 CPUtime=132.53
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 305 0 0 0 13252 1 0 0 25 0 1 0 1102001653 1605632 290 1992294400 134512640 135137933 4294956240 18446744073709551615 134548621 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 392 290 69 152 0 238 0
Current children cumulated CPU time (s) 132.53
Current children cumulated vsize (KiB) 1568

[startup+134.303 s]
/proc/loadavg: 1.16 1.26 1.11 2/75 28341
/proc/meminfo: memFree=919832/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1568 CPUtime=134.14
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 305 0 0 0 13412 2 0 0 25 0 1 0 1102001653 1605632 290 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 392 290 69 152 0 238 0
Current children cumulated CPU time (s) 134.14
Current children cumulated vsize (KiB) 1568

[startup+135.102 s]
/proc/loadavg: 1.16 1.26 1.11 2/75 28341
/proc/meminfo: memFree=919832/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1568 CPUtime=134.94
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 305 0 0 0 13492 2 0 0 25 0 1 0 1102001653 1605632 290 1992294400 134512640 135137933 4294956240 18446744073709551615 134527809 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 392 290 69 152 0 238 0
Current children cumulated CPU time (s) 134.94
Current children cumulated vsize (KiB) 1568

[startup+135.306 s]
/proc/loadavg: 1.15 1.25 1.11 2/75 28341
/proc/meminfo: memFree=919832/2055920 swapFree=4173168/4192956
[pid=20893] ppid=20887 vsize=1568 CPUtime=135.15
/proc/20893/stat : 20893 (picosat) R 20887 20893 24966 0 -1 4194304 305 0 0 0 13513 2 0 0 25 0 1 0 1102001653 1605632 290 1992294400 134512640 135137933 4294956240 18446744073709551615 134547582 0 0 4096 0 0 0 0 17 1 0 0
/proc/20893/statm: 392 290 69 152 0 238 0
Current children cumulated CPU time (s) 135.15
Current children cumulated vsize (KiB) 1568

Child status: 20
Real time (s): 135.349
CPU time (s): 135.196
CPU user time (s): 135.175
CPU system time (s): 0.020996
CPU usage (%): 99.8874
Max. virtual memory (cumulated for all children) (KiB): 1592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 135.175
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 307
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= 624

runsolver used 0.12998 second user time and 0.39294 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-29 04:23:26
IDJOB=1517962
IDBENCH=70640
IDSOLVER=506
FILE ID=node68/1517962-1238293406
PBS_JOBID= 9060986
Free space on /tmp= 66288 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S253750560-086.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517962-1238293406/watcher-1517962-1238293406 -o /tmp/evaluation-result-1517962-1238293406/solver-1517962-1238293406 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1517962-1238293406.cnf

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

MD5SUM BENCH= 1510e2158cc54ae2963f5611496bde02
RANDOM SEED=2039748932

node68.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		: 3000.270
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		: 3000.270
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:        926088 kB
Buffers:         86768 kB
Cached:         946556 kB
SwapCached:       9864 kB
Active:         162576 kB
Inactive:       884152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        926088 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1712 kB
Writeback:           0 kB
Mapped:          19884 kB
Slab:            67436 kB
Committed_AS:  2894160 kB
PageTables:       2424 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= 66288 MiB
End job on node68 at 2009-03-29 04:25:41