Trace number 1517914

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 218.392 218.461

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S367138237-029.cnf
MD5SUMfe0a666da3389b49d8bffa123f8cecff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.2306
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-1517914-1238292821.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  24.9   360  84.7  1530   100   100   841  14.1   0.1 
0.00/0.00	c R   0.0  24.9   360  84.7  1530   102   102   841  14.4   0.1 
0.00/0.00	c +   0.0  23.0   360  95.0  1530   250   250   925  24.3   0.1 
0.00/0.01	c N   0.0  21.6   360  96.1  1530   402   402   925  27.5   0.1 
0.00/0.01	c +   0.0  21.1   360  96.4  1530   475   475  1017  28.0   0.1 
0.00/0.02	c +   0.0  19.8   360  97.8  1530   812   812  1118  27.9   0.1 
0.00/0.03	c N   0.0  19.1   360  98.1  1530  1208   643  1118  28.2   0.1 
0.00/0.03	c +   0.0  18.9   360  98.6  1530  1317   752  1229  27.2   0.1 
0.00/0.06	c +   0.1  18.5   360  99.2  1530  2074   890  1351  29.8   0.2 
0.08/0.09	c +   0.1  17.4   360  99.2  1530  3209  1343  1486  27.6   0.2 
0.08/0.09	c N   0.1  17.4   360  99.2  1530  3212  1346  1486  27.7   0.2 
0.10/0.15	c +   0.2  16.5   360  99.2  1530  4911   801  1634  28.9   0.1 
0.20/0.23	c +   0.2  15.6   360  99.2  1530  7464   886  1797  28.6   0.1 
0.20/0.24	c N   0.2  15.7   360  99.2  1530  8027  1449  1797  30.5   0.2 
0.30/0.35	c +   0.4  15.5   360  99.2  1530 11293  1097  1976  27.7   0.2 
0.50/0.54	c +   0.5  15.6   360  99.2  1530 17036  1876  2173  28.3   0.2 
0.60/0.62	c N   0.6  15.7   360  99.2  1530 19251  1907  2173  29.0   0.3 
0.80/0.83	c +   0.8  15.6   360  99.2  1530 25650  1747  2390  30.0   0.2 
1.20/1.28	c +   1.3  15.1   360  99.2  1530 38571  1449  2629  28.7   0.2 
1.49/1.50	c N   1.5  14.9   360  99.2  1530 44896  2482  2629  29.5   0.3 
1.49/1.50	c 
1.49/1.50	c  seconds     variables   original    learned     agility
1.49/1.50	c         level        used      conflicts    limit          MB
1.49/1.50	c 
1.89/1.96	c +   2.0  14.9   360  99.2  1530 57952  2337  2891  27.4   0.3 
2.99/3.01	c +   3.0  14.7   360  99.2  1530 87023  2383  3180  30.2   0.3 
3.49/3.59	c N   3.6  14.7   360  99.2  1530 102e3  1973  3180  28.2   0.3 
4.59/4.63	c +   4.6  14.6   360  99.2  1530 130e3  2876  3498  30.5   0.3 
7.09/7.16	c +   7.2  14.6   360  99.2  1530 196e3  3297  3847  26.1   0.4 
8.49/8.56	c N   8.6  14.6   360  99.2  1530 230e3  3323  3847  28.5   0.4 
11.09/11.12	c +  11.1  14.4   360  99.2  1530 294e3  2942  4231  28.0   0.3 
17.09/17.16	c +  17.2  14.2   360  99.2  1530 441e3  3641  4654  27.5   0.4 
20.09/20.11	c N  20.1  14.2   360  99.2  1530 512e3  2724  4654  28.3   0.3 
26.29/26.33	c +  26.3  14.0   360  99.2  1530 662e3  2550  5119  29.1   0.3 
40.78/40.85	c +  40.8  14.0   360  99.2  1530 993e3  2579  5630  26.7   0.3 
46.98/47.00	c N  47.0  14.2   360  99.2  1530 112e4  4686  5630  27.8   0.5 
63.47/63.53	c +  63.5  14.1   360  99.2  1530 148e4  5303  6193  27.7   0.5 
98.26/98.30	c +  98.3  13.8   360  99.2  1530 223e4  5459  6812  28.7   0.5 
99.26/99.32	c s  99.3  13.8   359  99.2  1518 225e4  1948  6812  27.4   0.3 
99.26/99.33	c N  99.3  13.8   359  99.2  1518 225e4  2048  6812  27.7   0.3 
99.26/99.34	c N  99.3  13.8   359  99.2  1518 225e4  2348  6812  28.4   0.3 
99.26/99.36	c N  99.3  13.8   359  99.2  1518 225e4  3148  6812  27.2   0.4 
99.36/99.45	c N  99.4  13.8   359  99.2  1518 225e4  5165  6812  28.6   0.5 
99.56/99.68	c N  99.7  13.8   359  99.2  1518 226e4  6569  6812  27.0   0.7 
100.16/100.22	c N 100.2  13.8   359  99.2  1518 227e4  4144  6812  26.9   0.5 
101.36/101.43	c N 101.4  13.8   359  99.2  1518 230e4  5908  6812  26.7   0.6 
101.36/101.43	c 
101.36/101.43	c  seconds     variables   original    learned     agility
101.36/101.43	c         level        used      conflicts    limit          MB
101.36/101.43	c 
104.16/104.24	c N 104.2  13.8   359  99.2  1518 235e4  5585  6812  27.5   0.6 
110.46/110.50	c N 110.5  13.9   359  99.2  1518 248e4  4101  6812  26.7   0.5 
124.16/124.27	c N 124.2  13.8   359  99.2  1518 276e4  6210  6812  29.6   0.6 
152.24/152.36	c + 152.3  13.7   359  99.2  1518 335e4  5891  7493  29.1   0.5 
153.85/153.91	c N 153.9  13.7   359  99.2  1518 338e4  3938  7493  28.2   0.4 
155.64/155.70	c s 155.7  13.7   358  99.2  1509 342e4  3225  7493  29.5   0.4 
155.64/155.70	c N 155.7  13.7   358  99.2  1509 342e4  3328  7493  28.5   0.4 
155.64/155.72	c N 155.7  13.7   358  99.2  1509 342e4  3631  7493  27.8   0.4 
155.64/155.75	c N 155.7  13.7   358  99.2  1509 342e4  4432  7493  29.1   0.5 
155.74/155.84	c N 155.8  13.7   358  99.2  1509 342e4  6441  7493  28.5   0.6 
155.94/156.10	c N 156.1  13.7   358  99.2  1509 342e4  7503  7493  27.5   0.8 
156.54/156.67	c N 156.6  13.7   358  99.2  1509 344e4  7467  7493  25.9   0.8 
157.84/157.98	c N 157.9  13.7   358  99.2  1509 346e4  6852  7493  27.6   0.7 
160.84/160.95	c N 160.9  13.7   358  99.2  1509 352e4  4480  7493  27.5   0.5 
167.33/167.47	c N 167.4  13.8   358  99.2  1509 365e4  5096  7493  28.7   0.5 
181.43/181.50	c N 181.4  13.7   358  99.2  1509 393e4  5516  7493  29.1   0.6 
192.53/192.63	c s 192.6  13.7   357  99.2  1499 416e4  1766  7493  30.2   0.2 
192.53/192.63	c N 192.6  13.7   357  99.2  1499 416e4  1868  7493  30.2   0.3 
192.53/192.64	c N 192.6  13.7   357  99.2  1499 416e4  2168  7493  29.2   0.3 
192.53/192.67	c N 192.6  13.7   357  99.2  1499 416e4  2969  7493  26.0   0.3 
192.63/192.76	c N 192.7  13.7   357  99.2  1499 416e4  4977  7493  26.9   0.5 
192.83/193.00	c N 192.9  13.7   357  99.2  1499 417e4  6043  7493  29.4   0.6 
192.83/193.00	c 
192.83/193.00	c  seconds     variables   original    learned     agility
192.83/193.00	c         level        used      conflicts    limit          MB
192.83/193.00	c 
193.43/193.55	c N 193.5  13.7   357  99.2  1499 418e4  6005  7493  26.0   0.6 
194.72/194.84	c N 194.8  13.7   357  99.2  1499 420e4  5389  7493  27.6   0.6 
197.62/197.70	c N 197.6  13.7   357  99.2  1499 426e4  6795  7493  27.9   0.7 
203.92/204.07	c N 204.0  13.6   357  99.2  1499 439e4  7380  7493  28.4   0.7 
208.42/208.57	c s 208.5  13.6   355  99.2  1480 448e4  2465  7493  28.7   0.3 
208.42/208.58	c N 208.5  13.6   355  99.2  1480 448e4  2565  7493  29.8   0.3 
208.42/208.59	c N 208.5  13.6   355  99.2  1480 448e4  2866  7493  30.3   0.3 
208.52/208.62	c N 208.6  13.6   355  99.2  1480 448e4  3670  7493  29.9   0.4 
208.62/208.71	c N 208.7  13.6   355  99.2  1480 448e4  5676  7493  27.6   0.5 
208.82/208.94	c N 208.9  13.6   355  99.2  1480 449e4  6729  7493  26.6   0.6 
209.42/209.50	c N 209.4  13.6   355  99.2  1480 450e4  6696  7493  27.3   0.6 
210.72/210.80	c N 210.7  13.6   355  99.2  1480 452e4  6095  7493  27.9   0.6 
212.52/212.67	c s 212.6  13.6   354  99.2  1469 456e4  2341  7493  29.2   0.3 
212.52/212.68	c N 212.6  13.6   354  99.2  1469 456e4  2442  7493  30.0   0.3 
212.52/212.69	c N 212.6  13.6   354  99.2  1469 456e4  2743  7493  28.5   0.3 
212.62/212.72	c N 212.7  13.6   354  99.2  1469 456e4  3545  7493  28.2   0.4 
212.72/212.80	c N 212.7  13.6   354  99.2  1469 457e4  5554  7493  25.6   0.5 
212.92/213.04	c N 213.0  13.5   354  99.2  1469 457e4  6611  7493  27.1   0.6 
213.42/213.56	c N 213.5  13.5   354  99.2  1469 458e4  6576  7493  28.4   0.6 
213.72/213.82	c s 213.8  13.5   353  99.2  1456 459e4  1374  7493  28.7   0.2 
213.72/213.82	c N 213.8  13.5   353  99.2  1456 459e4  1474  7493  28.3   0.2 
213.72/213.83	c N 213.8  13.5   353  99.2  1456 459e4  1777  7493  29.2   0.2 
213.72/213.83	c 
213.72/213.83	c  seconds     variables   original    learned     agility
213.72/213.83	c         level        used      conflicts    limit          MB
213.72/213.83	c 
213.72/213.86	c N 213.8  13.5   353  99.2  1456 459e4  2578  7493  28.6   0.3 
213.82/213.94	c N 213.9  13.5   353  99.2  1456 459e4  4588  7493  26.4   0.4 
214.02/214.17	c N 214.1  13.5   353  99.2  1456 459e4  5647  7493  28.3   0.5 
214.62/214.73	c N 214.7  13.5   353  99.2  1456 461e4  5605  7493  27.1   0.6 
215.92/216.04	c N 216.0  13.5   353  99.2  1456 463e4  4999  7493  24.8   0.5 
216.72/216.89	c s 216.8  13.5   351  99.2  1443 465e4  2974  7493  29.6   0.3 
216.82/216.90	c N 216.8  13.5   351  99.2  1443 465e4  3076  7493  28.6   0.3 
216.82/216.91	c N 216.8  13.5   351  99.2  1443 465e4  3378  7493  28.4   0.4 
216.82/216.95	c N 216.9  13.5   351  99.2  1443 465e4  4185  7493  26.9   0.4 
216.92/217.04	c N 217.0  13.5   351  99.2  1443 465e4  6192  7493  27.5   0.6 
217.12/217.29	c N 217.2  13.5   351  99.2  1443 466e4  7253  7493  26.9   0.6 
217.72/217.84	c N 217.8  13.5   351  99.2  1443 467e4  7216  7493  25.5   0.6 
218.22/218.34	c s 218.3  13.5   348  99.2  1424 468e4  2193  7493  26.7   0.3 
218.22/218.35	c N 218.3  13.5   348  99.2  1424 468e4  2294  7493  27.6   0.3 
218.22/218.36	c N 218.3  13.5   348  99.2  1424 468e4  2596  7493  28.9   0.3 
218.22/218.39	c N 218.3  13.5   348  99.2  1424 468e4  3397  7493  28.3   0.3 
218.32/218.43	c N 218.4  13.5   344  99.2  1424 468e4  4387  7493  29.5   0.4 
218.32/218.45	c N 218.4  13.5   341  99.2  1424 468e4  4605  7493  28.8   0.4 
218.32/218.45	c 0 218.4  13.5   271  99.2  1424 468e4  4775  7493  28.5   0.4 
218.32/218.46	c 
218.32/218.46	c  seconds     variables   original    learned     agility
218.32/218.46	c         level        used      conflicts    limit          MB
218.32/218.46	c 
218.32/218.46	s UNSATISFIABLE
218.32/218.46	c
218.32/218.46	c 14 iterations
218.32/218.46	c 3 restarts
218.32/218.46	c 0 failed literals
218.32/218.46	c 4686240 conflicts
218.32/218.46	c 5513265 decisions
218.32/218.46	c 89 fixed variables
218.32/218.46	c 76522728 learned literals
218.32/218.46	c 30.5% deleted literals
218.32/218.46	c 344913270 propagations
218.32/218.46	c 99.2% variables used
218.32/218.46	c 218.4 seconds in library
218.32/218.46	c 1.6 megaprops/second
218.32/218.46	c 9 simplifications
218.32/218.46	c 1569 reductions
218.32/218.46	c 381.0 MB recycled
218.32/218.46	c 0.8 MB maximally allocated
218.32/218.46	c 218.4 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-1517914-1238292821/watcher-1517914-1238292821 -o /tmp/evaluation-result-1517914-1238292821/solver-1517914-1238292821 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1517914-1238292821.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 1.00 3/64 13870
/proc/meminfo: memFree=1866656/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=780 CPUtime=0
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1101949318 798720 100 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 195 100 69 152 0 41 0

[startup+0.0898239 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13870
/proc/meminfo: memFree=1866656/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=912 CPUtime=0.08
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 147 0 0 0 8 0 0 0 18 0 1 0 1101949318 933888 132 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 228 132 69 152 0 74 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 912

[startup+0.101827 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13870
/proc/meminfo: memFree=1866656/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=912 CPUtime=0.1
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 148 0 0 0 10 0 0 0 18 0 1 0 1101949318 933888 133 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 228 133 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.301859 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13870
/proc/meminfo: memFree=1866656/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=912 CPUtime=0.3
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 158 0 0 0 30 0 0 0 19 0 1 0 1101949318 933888 143 1992294400 134512640 135137933 4294956240 18446744073709551615 134548825 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 228 143 69 152 0 74 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 912

[startup+0.701924 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13870
/proc/meminfo: memFree=1866656/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1044 CPUtime=0.7
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 170 0 0 0 70 0 0 0 22 0 1 0 1101949318 1069056 155 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 261 155 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1866264/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1044 CPUtime=1.49
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 182 0 0 0 149 0 0 0 25 0 1 0 1101949318 1069056 167 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 261 167 69 152 0 107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1044

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1866072/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1044 CPUtime=3.09
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 191 0 0 0 309 0 0 0 25 0 1 0 1101949318 1069056 176 1992294400 134512640 135137933 4294956240 18446744073709551615 134549012 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 261 176 69 152 0 107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1044

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1866008/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1176 CPUtime=6.29
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 213 0 0 0 629 0 0 0 25 0 1 0 1101949318 1204224 198 1992294400 134512640 135137933 4294956240 18446744073709551615 134548608 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 294 198 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865752/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1324 CPUtime=12.69
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 241 0 0 0 1269 0 0 0 25 0 1 0 1101949318 1355776 226 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 331 226 69 152 0 177 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865688/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1324 CPUtime=25.49
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 245 0 0 0 2549 0 0 0 25 0 1 0 1101949318 1355776 230 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 331 230 69 152 0 177 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1324

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865560/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1456 CPUtime=51.08
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 285 0 0 0 5108 0 0 0 25 0 1 0 1101949318 1490944 270 1992294400 134512640 135137933 4294956240 18446744073709551615 134552211 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 364 270 69 152 0 210 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1456

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865496/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=102.26
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 313 0 0 0 10226 0 0 0 25 0 1 0 1101949318 1626112 298 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 298 69 152 0 243 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1588

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=162.24
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 16224 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134543045 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1588

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

[startup+179.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=179.03
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 17903 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 1588

[startup+204.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=204.62
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 20462 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134554525 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 204.62
Current children cumulated vsize (KiB) 1588

[startup+211.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=211.02
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 21102 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 211.02
Current children cumulated vsize (KiB) 1588

[startup+214.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=214.22
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 21422 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134527797 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 214.22
Current children cumulated vsize (KiB) 1588

[startup+215.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=215.82
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 21582 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 215.82
Current children cumulated vsize (KiB) 1588

[startup+217.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=217.42
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 21742 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 217.42
Current children cumulated vsize (KiB) 1588

[startup+217.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=217.82
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 21782 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 217.82
Current children cumulated vsize (KiB) 1588

[startup+218.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=218.22
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 21822 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 218.22
Current children cumulated vsize (KiB) 1588

[startup+218.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13871
/proc/meminfo: memFree=1865240/2055920 swapFree=4178496/4192956
[pid=13870] ppid=13868 vsize=1588 CPUtime=218.32
/proc/13870/stat : 13870 (picosat) R 13868 13870 13089 0 -1 4194304 327 0 0 0 21832 0 0 0 25 0 1 0 1101949318 1626112 312 1992294400 134512640 135137933 4294956240 18446744073709551615 134553613 0 0 4096 0 0 0 0 17 1 0 0
/proc/13870/statm: 397 312 69 152 0 243 0
Current children cumulated CPU time (s) 218.32
Current children cumulated vsize (KiB) 1588

Child status: 20
Real time (s): 218.461
CPU time (s): 218.392
CPU user time (s): 218.381
CPU system time (s): 0.010998
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 1588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 218.381
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 329
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= 559

runsolver used 0.161975 second user time and 0.473927 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-29 04:13:41
IDJOB=1517914
IDBENCH=70636
IDSOLVER=506
FILE ID=node3/1517914-1238292821
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-S367138237-029.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517914-1238292821/watcher-1517914-1238292821 -o /tmp/evaluation-result-1517914-1238292821/solver-1517914-1238292821 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1517914-1238292821.cnf

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

MD5SUM BENCH= fe0a666da3389b49d8bffa123f8cecff
RANDOM SEED=1161422073

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:       1867072 kB
Buffers:         44056 kB
Cached:          76060 kB
SwapCached:       8268 kB
Active:          59268 kB
Inactive:        70824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867072 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            44768 kB
Committed_AS:  2683888 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 04:17:19