Trace number 1517986

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 142.775 142.821

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S23373420-028.cnf
MD5SUMc80ac2513e7d4a317f260e6d71a9bb08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2117
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-1517986-1238293606.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 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 765 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  35.8   360  84.4  1530   100   100   841  15.2   0.1 
0.00/0.00	c R   0.0  35.8   360  84.4  1530   100   100   841  15.2   0.1 
0.00/0.00	c +   0.0  27.4   360  97.5  1530   250   250   925  24.5   0.1 
0.00/0.01	c N   0.0  24.8   360  98.9  1530   400   400   925  27.0   0.1 
0.00/0.01	c +   0.0  24.3   360  99.2  1530   475   475  1017  26.6   0.1 
0.00/0.02	c +   0.0  22.2   360 100.0  1530   812   812  1118  28.8   0.1 
0.00/0.03	c N   0.0  20.9   360 100.0  1530  1201   639  1118  28.1   0.1 
0.00/0.03	c +   0.0  20.7   360 100.0  1530  1317   755  1229  28.0   0.1 
0.04/0.06	c +   0.1  19.4   360 100.0  1530  2074   892  1351  28.3   0.2 
0.04/0.09	c N   0.1  18.7   360 100.0  1530  3208  1346  1351  27.5   0.2 
0.04/0.09	c +   0.1  18.7   360 100.0  1530  3209  1347  1486  27.5   0.2 
0.10/0.15	c +   0.2  19.0   360 100.0  1530  4911   803  1634  27.4   0.2 
0.20/0.23	c +   0.2  18.9   360 100.0  1530  7464   884  1797  28.2   0.2 
0.20/0.25	c N   0.3  19.0   360 100.0  1530  8020  1440  1797  27.4   0.2 
0.30/0.36	c +   0.4  19.0   360 100.0  1530 11293  1093  1976  27.5   0.2 
0.50/0.56	c +   0.6  18.6   360 100.0  1530 17036  1865  2173  27.7   0.2 
0.60/0.64	c N   0.6  18.5   360 100.0  1530 19248  1892  2173  27.1   0.3 
0.80/0.86	c +   0.9  18.1   360 100.0  1530 25650  1742  2390  28.0   0.2 
1.30/1.32	c +   1.3  17.8   360 100.0  1530 38571  1458  2629  24.9   0.2 
1.49/1.55	c N   1.6  17.5   360 100.0  1530 44886  2493  2629  27.6   0.3 
1.49/1.55	c 
1.49/1.55	c  seconds     variables   original    learned     agility
1.49/1.55	c         level        used      conflicts    limit          MB
1.49/1.55	c 
1.99/2.02	c +   2.0  17.0   360 100.0  1530 57952  2359  2891  27.7   0.3 
3.09/3.12	c +   3.1  17.3   360 100.0  1530 87023  2391  3180  28.6   0.3 
3.69/3.72	c N   3.7  17.3   360 100.0  1530 102e3  2008  3180  29.1   0.3 
4.69/4.80	c +   4.8  17.3   360 100.0  1530 130e3  2874  3498  26.7   0.3 
7.29/7.37	c +   7.4  16.9   360 100.0  1530 196e3  3303  3847  27.2   0.4 
8.70/8.77	c N   8.8  16.7   360 100.0  1530 230e3  3312  3847  28.8   0.4 
11.19/11.29	c +  11.3  16.3   360 100.0  1530 294e3  2949  4231  29.2   0.3 
17.19/17.24	c +  17.2  15.8   360 100.0  1530 441e3  3651  4654  27.1   0.5 
20.18/20.26	c N  20.3  15.8   360 100.0  1530 512e3  2754  4654  26.4   0.3 
26.68/26.74	c +  26.7  15.7   360 100.0  1530 662e3  2618  5119  29.1   0.3 
41.08/41.16	c +  41.2  15.2   360 100.0  1530 993e3  5097  5630  26.9   0.5 
47.08/47.19	c N  47.2  15.1   360 100.0  1530 112e4  4414  5630  26.3   0.5 
63.37/63.49	c +  63.5  14.7   360 100.0  1530 148e4  4963  6193  29.4   0.5 
76.87/76.90	c s  76.9  14.4   359 100.0  1520 178e4  1683  6193  29.3   0.2 
76.87/76.91	c N  76.9  14.4   359 100.0  1520 178e4  1783  6193  28.0   0.3 
76.87/76.92	c N  76.9  14.4   359 100.0  1520 178e4  2084  6193  29.7   0.3 
76.87/76.95	c N  76.9  14.4   359 100.0  1520 178e4  2886  6193  29.9   0.3 
76.97/77.03	c N  77.0  14.4   359 100.0  1520 178e4  4892  6193  27.4   0.5 
77.16/77.24	c N  77.2  14.4   359 100.0  1520 179e4  3494  6193  29.4   0.4 
77.66/77.75	c N  77.7  14.4   359 100.0  1520 180e4  5408  6193  23.1   0.6 
78.87/78.93	c N  78.9  14.4   359 100.0  1520 182e4  3127  6193  28.1   0.4 
81.46/81.59	c N  81.6  14.4   359 100.0  1520 188e4  4972  6193  27.2   0.5 
81.46/81.59	c 
81.46/81.59	c  seconds     variables   original    learned     agility
81.46/81.59	c         level        used      conflicts    limit          MB
81.46/81.59	c 
87.56/87.65	c N  87.6  14.4   359 100.0  1520 201e4  5939  6193  27.8   0.6 
97.56/97.69	c +  97.7  14.3   359 100.0  1520 223e4  3642  6812  27.9   0.4 
100.46/100.57	c N 100.5  14.3   359 100.0  1520 229e4  6448  6812  26.7   0.6 
105.25/105.34	c s 105.3  14.2   357 100.0  1504 239e4  2467  6812  27.4   0.3 
105.25/105.34	c N 105.3  14.2   357 100.0  1504 239e4  2570  6812  27.0   0.3 
105.25/105.35	c N 105.3  14.2   357 100.0  1504 239e4  2871  6812  27.3   0.3 
105.25/105.38	c N 105.4  14.2   357 100.0  1504 239e4  3674  6812  27.9   0.4 
105.35/105.48	c N 105.4  14.2   357 100.0  1504 240e4  5677  6812  25.1   0.6 
105.65/105.72	c N 105.7  14.2   357 100.0  1504 240e4  3659  6812  27.8   0.4 
106.15/106.26	c N 106.2  14.2   357 100.0  1504 241e4  4656  6812  27.1   0.5 
107.35/107.50	c N 107.5  14.2   357 100.0  1504 244e4  6417  6812  28.5   0.6 
110.15/110.24	c N 110.2  14.2   357 100.0  1504 250e4  6105  6812  26.4   0.6 
116.15/116.28	c N 116.2  14.1   357 100.0  1504 262e4  4602  6812  28.2   0.5 
129.55/129.66	c N 129.6  13.9   357 100.0  1504 291e4  6752  6812  28.1   0.6 
129.65/129.74	c s 129.7  13.9   356 100.0  1492 291e4  1813  6812  29.3   0.3 
129.65/129.74	c N 129.7  13.9   356 100.0  1492 291e4  1913  6812  29.3   0.3 
129.65/129.75	c N 129.7  13.9   356 100.0  1492 291e4  2215  6812  28.5   0.3 
129.65/129.78	c N 129.7  13.9   356 100.0  1492 291e4  3020  6812  29.6   0.3 
129.75/129.87	c N 129.8  13.9   356 100.0  1492 291e4  5026  6812  30.4   0.5 
129.95/130.08	c N 130.0  13.9   356 100.0  1492 292e4  6427  6812  28.6   0.6 
130.55/130.60	c N 130.6  13.9   356 100.0  1492 293e4  4019  6812  29.1   0.4 
131.64/131.79	c N 131.8  13.9   356 100.0  1492 295e4  5776  6812  29.5   0.5 
131.64/131.79	c 
131.64/131.79	c  seconds     variables   original    learned     agility
131.64/131.79	c         level        used      conflicts    limit          MB
131.64/131.79	c 
134.34/134.43	c N 134.4  13.8   356 100.0  1492 301e4  5452  6812  31.5   0.5 
134.54/134.67	c s 134.6  13.8   355 100.0  1481 302e4  1460  6812  27.9   0.2 
134.54/134.67	c N 134.6  13.8   355 100.0  1481 302e4  1561  6812  27.3   0.2 
134.54/134.68	c N 134.6  13.8   355 100.0  1481 302e4  1861  6812  26.9   0.3 
134.64/134.71	c N 134.7  13.8   355 100.0  1481 302e4  2667  6812  28.9   0.3 
134.64/134.79	c N 134.8  13.8   355 100.0  1481 302e4  4677  6812  28.1   0.5 
134.94/135.02	c N 135.0  13.8   355 100.0  1481 302e4  6085  6812  26.9   0.6 
135.44/135.56	c N 135.5  13.8   355 100.0  1481 303e4  3657  6812  28.7   0.4 
136.64/136.75	c N 136.7  13.8   355 100.0  1481 306e4  5431  6812  27.5   0.5 
139.34/139.45	c N 139.4  13.8   355 100.0  1481 312e4  5095  6812  28.6   0.5 
140.24/140.33	c s 140.3  13.8   352 100.0  1457 314e4  2201  6812  29.3   0.3 
140.24/140.34	c N 140.3  13.8   352 100.0  1457 314e4  2301  6812  28.3   0.3 
140.24/140.35	c N 140.3  13.8   352 100.0  1457 314e4  2603  6812  27.5   0.3 
140.24/140.38	c N 140.3  13.8   352 100.0  1457 314e4  3405  6812  28.1   0.4 
140.34/140.46	c N 140.4  13.8   352 100.0  1457 314e4  5412  6812  27.1   0.5 
140.54/140.68	c N 140.6  13.8   352 100.0  1457 314e4  6814  6812  25.8   0.6 
141.04/141.17	c s 141.1  13.7   351 100.0  1448 316e4  2093  6812  27.7   0.3 
141.04/141.17	c N 141.1  13.7   351 100.0  1448 316e4  2193  6812  27.9   0.3 
141.04/141.18	c N 141.1  13.7   351 100.0  1448 316e4  2499  6812  31.0   0.3 
141.14/141.21	c N 141.2  13.7   351 100.0  1448 316e4  3303  6812  28.2   0.4 
141.24/141.30	c N 141.3  13.7   351 100.0  1448 316e4  5309  6812  29.4   0.5 
141.44/141.54	c N 141.5  13.7   351 100.0  1448 316e4  6707  6812  28.5   0.6 
141.44/141.54	c 
141.44/141.54	c  seconds     variables   original    learned     agility
141.44/141.54	c         level        used      conflicts    limit          MB
141.44/141.54	c 
141.94/142.07	c N 142.0  13.7   351 100.0  1448 317e4  4289  6812  28.2   0.4 
142.14/142.29	c s 142.3  13.7   349 100.0  1434 318e4  3267  6812  27.9   0.3 
142.24/142.30	c N 142.3  13.7   349 100.0  1434 318e4  3367  6812  28.3   0.4 
142.24/142.31	c N 142.3  13.7   349 100.0  1434 318e4  3670  6812  29.4   0.4 
142.24/142.34	c N 142.3  13.7   349 100.0  1434 318e4  4475  6812  31.2   0.4 
142.34/142.44	c N 142.4  13.7   349 100.0  1434 318e4  6486  6812  27.8   0.6 
142.54/142.68	c N 142.6  13.7   349 100.0  1434 319e4  4478  6812  26.7   0.4 
142.64/142.70	c s 142.7  13.7   348 100.0  1426 319e4  2553  6812  27.9   0.3 
142.64/142.70	c N 142.7  13.7   348 100.0  1426 319e4  2654  6812  28.5   0.3 
142.64/142.71	c N 142.7  13.7   348 100.0  1426 319e4  2956  6812  29.0   0.3 
142.64/142.75	c N 142.7  13.7   348 100.0  1426 319e4  3757  6812  28.6   0.4 
142.64/142.79	c N 142.7  13.7   341 100.0  1426 319e4  4642  6812  27.6   0.4 
142.74/142.80	c N 142.8  13.7   341 100.0  1426 319e4  4945  6812  28.5   0.4 
142.74/142.81	c 0 142.8  13.7   204 100.0  1426 319e4  5157  6812  27.4   0.4 
142.74/142.82	c 
142.74/142.82	c  seconds     variables   original    learned     agility
142.74/142.82	c         level        used      conflicts    limit          MB
142.74/142.82	c 
142.74/142.82	s UNSATISFIABLE
142.74/142.82	c
142.74/142.82	c 13 iterations
142.74/142.82	c 3 restarts
142.74/142.82	c 0 failed literals
142.74/142.82	c 3195204 conflicts
142.74/142.82	c 3761873 decisions
142.74/142.82	c 156 fixed variables
142.74/142.82	c 52054202 learned literals
142.74/142.82	c 28.3% deleted literals
142.74/142.82	c 233466592 propagations
142.74/142.82	c 100.0% variables used
142.74/142.82	c 142.8 seconds in library
142.74/142.82	c 1.6 megaprops/second
142.74/142.82	c 9 simplifications
142.74/142.82	c 1169 reductions
142.74/142.82	c 259.2 MB recycled
142.74/142.82	c 0.7 MB maximally allocated
142.74/142.82	c 142.8 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-1517986-1238293606/watcher-1517986-1238293606 -o /tmp/evaluation-result-1517986-1238293606/solver-1517986-1238293606 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1517986-1238293606.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: 1.05 1.19 1.09 3/64 16514
/proc/meminfo: memFree=1824096/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=780 CPUtime=0
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1102027874 798720 100 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 195 100 69 152 0 41 0

[startup+0.047803 s]
/proc/loadavg: 1.05 1.19 1.09 3/64 16514
/proc/meminfo: memFree=1824096/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=912 CPUtime=0.04
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 144 0 0 0 4 0 0 0 18 0 1 0 1102027874 933888 129 1992294400 134512640 135137933 4294956240 18446744073709551615 134542941 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 228 129 69 152 0 74 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 912

[startup+0.101811 s]
/proc/loadavg: 1.05 1.19 1.09 3/64 16514
/proc/meminfo: memFree=1824096/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=912 CPUtime=0.1
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 151 0 0 0 10 0 0 0 18 0 1 0 1102027874 933888 136 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 228 136 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.301843 s]
/proc/loadavg: 1.05 1.19 1.09 3/64 16514
/proc/meminfo: memFree=1824096/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1044 CPUtime=0.3
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 161 0 0 0 30 0 0 0 19 0 1 0 1102027874 1069056 146 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 261 146 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701908 s]
/proc/loadavg: 1.05 1.19 1.09 3/64 16514
/proc/meminfo: memFree=1824096/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1044 CPUtime=0.7
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 174 0 0 0 70 0 0 0 22 0 1 0 1102027874 1069056 159 1992294400 134512640 135137933 4294956240 18446744073709551615 134548910 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 261 159 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50104 s]
/proc/loadavg: 1.05 1.19 1.09 2/65 16515
/proc/meminfo: memFree=1823640/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1044 CPUtime=1.49
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 185 0 0 0 149 0 0 0 25 0 1 0 1102027874 1069056 170 1992294400 134512640 135137933 4294956240 18446744073709551615 134551413 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 261 170 69 152 0 107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1044

[startup+3.10129 s]
/proc/loadavg: 1.04 1.19 1.09 2/65 16515
/proc/meminfo: memFree=1823512/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1176 CPUtime=3.09
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 194 0 0 0 309 0 0 0 25 0 1 0 1102027874 1204224 179 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 294 179 69 152 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1176

[startup+6.30181 s]
/proc/loadavg: 1.04 1.19 1.09 2/65 16515
/proc/meminfo: memFree=1823384/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1176 CPUtime=6.29
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 214 0 0 0 629 0 0 0 25 0 1 0 1102027874 1204224 199 1992294400 134512640 135137933 4294956240 18446744073709551615 134553651 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 294 199 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.7018 s]
/proc/loadavg: 1.04 1.18 1.09 2/65 16515
/proc/meminfo: memFree=1823192/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1336 CPUtime=12.69
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 234 0 0 0 1269 0 0 0 25 0 1 0 1102027874 1368064 219 1992294400 134512640 135137933 4294956240 18446744073709551615 134567222 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 334 219 69 152 0 180 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1336

[startup+25.5019 s]
/proc/loadavg: 1.03 1.17 1.09 2/65 16515
/proc/meminfo: memFree=1823128/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1336 CPUtime=25.48
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 251 0 0 0 2548 0 0 0 25 0 1 0 1102027874 1368064 236 1992294400 134512640 135137933 4294956240 18446744073709551615 134568670 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 334 236 69 152 0 180 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1336

[startup+51.1011 s]
/proc/loadavg: 1.02 1.16 1.09 2/65 16515
/proc/meminfo: memFree=1823064/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1468 CPUtime=51.07
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 269 0 0 0 5107 0 0 0 25 0 1 0 1102027874 1503232 254 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 367 254 69 152 0 213 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1468

[startup+102.305 s]
/proc/loadavg: 1.01 1.13 1.08 2/65 16515
/proc/meminfo: memFree=1822872/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1596 CPUtime=102.26
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 296 0 0 0 10226 0 0 0 25 0 1 0 1102027874 1634304 281 1992294400 134512640 135137933 4294956240 18446744073709551615 134522845 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 399 281 69 152 0 245 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1596

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

[startup+127.901 s]
/proc/loadavg: 1.00 1.12 1.08 2/65 16515
/proc/meminfo: memFree=1822808/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1596 CPUtime=127.85
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 316 0 0 0 12785 0 0 0 25 0 1 0 1102027874 1634304 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134551406 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 399 301 69 152 0 245 0
Current children cumulated CPU time (s) 127.85
Current children cumulated vsize (KiB) 1596

[startup+134.301 s]
/proc/loadavg: 1.00 1.12 1.08 2/65 16515
/proc/meminfo: memFree=1822808/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1596 CPUtime=134.24
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 316 0 0 0 13424 0 0 0 25 0 1 0 1102027874 1634304 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 399 301 69 152 0 245 0
Current children cumulated CPU time (s) 134.24
Current children cumulated vsize (KiB) 1596

[startup+137.506 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 16515
/proc/meminfo: memFree=1822808/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1596 CPUtime=137.45
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 316 0 0 0 13745 0 0 0 25 0 1 0 1102027874 1634304 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134554574 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 399 301 69 152 0 245 0
Current children cumulated CPU time (s) 137.45
Current children cumulated vsize (KiB) 1596

[startup+140.702 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 16515
/proc/meminfo: memFree=1822808/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1596 CPUtime=140.65
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 316 0 0 0 14065 0 0 0 25 0 1 0 1102027874 1634304 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134547611 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 399 301 69 152 0 245 0
Current children cumulated CPU time (s) 140.65
Current children cumulated vsize (KiB) 1596

[startup+141.502 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 16515
/proc/meminfo: memFree=1822808/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1596 CPUtime=141.44
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 316 0 0 0 14144 0 0 0 25 0 1 0 1102027874 1634304 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134548734 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 399 301 69 152 0 245 0
Current children cumulated CPU time (s) 141.44
Current children cumulated vsize (KiB) 1596

[startup+142.302 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 16515
/proc/meminfo: memFree=1822808/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1596 CPUtime=142.24
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 316 0 0 0 14224 0 0 0 25 0 1 0 1102027874 1634304 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 399 301 69 152 0 245 0
Current children cumulated CPU time (s) 142.24
Current children cumulated vsize (KiB) 1596

[startup+142.702 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 16515
/proc/meminfo: memFree=1822808/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1596 CPUtime=142.64
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 316 0 0 0 14264 0 0 0 25 0 1 0 1102027874 1634304 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134548623 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 399 301 69 152 0 245 0
Current children cumulated CPU time (s) 142.64
Current children cumulated vsize (KiB) 1596

[startup+142.802 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 16515
/proc/meminfo: memFree=1822808/2055920 swapFree=4178496/4192956
[pid=16514] ppid=16512 vsize=1596 CPUtime=142.74
/proc/16514/stat : 16514 (picosat) R 16512 16514 13089 0 -1 4194304 316 0 0 0 14274 0 0 0 25 0 1 0 1102027874 1634304 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/16514/statm: 399 301 69 152 0 245 0
Current children cumulated CPU time (s) 142.74
Current children cumulated vsize (KiB) 1596

Child status: 20
Real time (s): 142.821
CPU time (s): 142.775
CPU user time (s): 142.765
CPU system time (s): 0.009998
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 1600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.765
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 318
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= 362

runsolver used 0.115982 second user time and 0.292955 second system time

The end

Launcher Data

Begin job on node3 at 2009-03-29 04:26:46
IDJOB=1517986
IDBENCH=70642
IDSOLVER=506
FILE ID=node3/1517986-1238293606
PBS_JOBID= 9060947
Free space on /tmp= 65916 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S23373420-028.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517986-1238293606/watcher-1517986-1238293606 -o /tmp/evaluation-result-1517986-1238293606/solver-1517986-1238293606 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1517986-1238293606.cnf

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

MD5SUM BENCH= c80ac2513e7d4a317f260e6d71a9bb08
RANDOM SEED=1670277048

node3.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		: 3000.275
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		: 3000.275
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:       1824512 kB
Buffers:         45260 kB
Cached:         113344 kB
SwapCached:       8268 kB
Active:          96044 kB
Inactive:        72500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824512 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            48860 kB
Committed_AS:  2683920 kB
PageTables:       1376 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= 65916 MiB
End job on node3 at 2009-03-29 04:29:09