Trace number 1725877

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 513.591 513.741

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2727
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
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-1725877-1240707223.cnf
0.00/0.00	c parsed header 'p cnf 169 562'
0.00/0.00	c initialized 169 variables
0.00/0.00	c found 562 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   169   0.0   560     0     0     0   0.0   0.0 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 280 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  32.0   169 100.0   560   100    22   308   5.4   0.0 
0.00/0.00	c R   0.0  32.0   169 100.0   560   100    22   308   5.5   0.0 
0.00/0.00	c +   0.0  31.6   169 100.0   560   250   114   338  15.9   0.0 
0.00/0.00	c N   0.0  32.0   169 100.0   560   400   245   338  25.8   0.1 
0.00/0.01	c +   0.0  32.1   169 100.0   560   475   318   371  29.8   0.1 
0.00/0.02	c +   0.0  32.2   169 100.0   560   812   267   408  38.6   0.1 
0.00/0.03	c N   0.0  32.3   169 100.0   560  1202   238   408  40.9   0.1 
0.00/0.04	c +   0.0  32.5   169 100.0   560  1317   353   448  40.6   0.1 
0.06/0.06	c +   0.1  32.4   169 100.0   560  2074   421   492  39.7   0.1 
0.09/0.10	c N   0.1  31.5   169 100.0   560  3205   288   492  40.9   0.1 
0.09/0.10	c +   0.1  31.5   169 100.0   560  3209   292   541  40.9   0.1 
0.09/0.16	c +   0.2  30.0   169 100.0   560  4911   339   595  38.4   0.1 
0.19/0.26	c +   0.3  28.5   169 100.0   560  7464   478   654  39.7   0.1 
0.19/0.28	c N   0.3  28.5   169 100.0   560  8024   377   654  37.2   0.1 
0.39/0.40	c +   0.4  28.0   169 100.0   560 11293   335   719  36.8   0.1 
0.59/0.61	c +   0.6  26.9   169 100.0   560 17036   613   790  38.5   0.1 
0.69/0.70	c N   0.7  26.6   169 100.0   560 19246   423   790  42.2   0.1 
0.89/0.96	c +   1.0  26.0   169 100.0   560 25650   427   869  41.4   0.1 
1.39/1.49	c +   1.5  24.9   169 100.0   560 38571   604   955  42.0   0.1 
1.69/1.74	c N   1.7  24.7   169 100.0   560 44898   664   955  40.7   0.1 
1.69/1.74	c 
1.69/1.74	c  seconds     variables   original    learned     agility
1.69/1.74	c         level        used      conflicts    limit          MB
1.69/1.74	c 
2.20/2.27	c +   2.3  24.1   169 100.0   560 57952   680  1050  36.5   0.1 
3.39/3.44	c +   3.4  23.5   169 100.0   560 87023   592  1155  40.2   0.1 
3.99/4.09	c N   4.1  23.3   169 100.0   560 102e3   986  1155  38.7   0.2 
5.19/5.21	c +   5.2  23.3   169 100.0   560 130e3  1063  1270  39.4   0.2 
7.89/7.99	c +   8.0  23.1   169 100.0   560 196e3  1114  1397  41.3   0.2 
9.49/9.53	c N   9.5  22.8   169 100.0   560 230e3  1343  1397  38.6   0.2 
12.10/12.17	c +  12.2  22.8   169 100.0   560 294e3  1353  1536  37.1   0.2 
18.39/18.49	c +  18.5  22.4   169 100.0   560 441e3  1540  1689  38.9   0.2 
21.59/21.65	c N  21.6  22.0   169 100.0   560 512e3  1574  1689  39.7   0.2 
28.18/28.23	c +  28.2  21.6   169 100.0   560 662e3  1136  1857  39.5   0.2 
42.98/43.08	c +  43.1  21.0   169 100.0   560 993e3  1493  2042  34.6   0.2 
49.18/49.20	c N  49.2  20.9   169 100.0   560 112e4  1903  2042  38.2   0.3 
65.47/65.59	c +  65.6  20.4   169 100.0   560 148e4  2039  2246  40.0   0.3 
101.17/101.22	c + 101.2  19.7   169 100.0   560 223e4  1534  2470  38.1   0.2 
111.76/111.89	c N 111.9  19.4   169 100.0   560 246e4  1565  2470  40.6   0.2 
153.75/153.88	c + 153.8  19.0   169 100.0   560 335e4  1822  2717  40.8   0.3 
236.52/236.68	c + 236.6  18.1   169 100.0   560 502e4  2068  2988  40.6   0.3 
252.62/252.77	c N 252.7  18.1   169 100.0   560 533e4  1936  2988  41.1   0.3 
329.80/329.90	c s 329.8  17.5   164 100.0   538 686e4   605  2988  40.3   0.1 
329.80/329.90	c N 329.8  17.5   164 100.0   538 686e4   707  2988  39.7   0.1 
329.80/329.91	c N 329.8  17.5   164 100.0   538 686e4  1007  2988  41.8   0.2 
329.80/329.95	c N 329.9  17.5   164 100.0   538 686e4  1809  2988  41.6   0.3 
329.80/329.95	c 
329.80/329.95	c  seconds     variables   original    learned     agility
329.80/329.95	c         level        used      conflicts    limit          MB
329.80/329.95	c 
329.90/330.05	c N 330.0  17.5   164 100.0   538 686e4  2318  2988  39.2   0.3 
330.19/330.30	c N 330.2  17.5   164 100.0   538 686e4  2639  2988  39.2   0.4 
330.79/330.90	c N 330.8  17.5   164 100.0   538 688e4  1874  2988  40.8   0.3 
332.10/332.24	c N 332.1  17.5   164 100.0   538 690e4  2040  2988  37.2   0.3 
335.09/335.28	c N 335.2  17.5   164 100.0   538 696e4  2795  2988  41.0   0.4 
342.00/342.15	c N 342.1  17.5   164 100.0   538 709e4  2018  2988  41.3   0.3 
357.09/357.28	c N 357.2  17.5   164 100.0   538 737e4  2104  2988  42.6   0.3 
365.88/366.08	c + 366.0  17.5   164 100.0   538 754e4  2804  3286  35.7   0.4 
389.19/389.37	c N 389.3  17.5   164 100.0   538 798e4  2341  3286  38.0   0.3 
455.16/455.40	c s 455.3  17.1   159 100.0   516 931e4   533  3286  40.5   0.1 
455.26/455.40	c N 455.3  17.1   159 100.0   516 931e4   634  3286  41.8   0.1 
455.26/455.41	c N 455.3  17.1   159 100.0   516 931e4   936  3286  40.3   0.2 
455.26/455.45	c N 455.3  17.1   159 100.0   516 931e4  1739  3286  37.3   0.3 
455.36/455.56	c N 455.4  17.1   159 100.0   516 931e4  2099  3286  38.7   0.3 
455.66/455.81	c N 455.7  17.1   159 100.0   516 932e4  1974  3286  39.1   0.3 
456.16/456.39	c N 456.3  17.1   159 100.0   516 933e4  1670  3286  40.5   0.2 
457.56/457.72	c N 457.6  17.1   159 100.0   516 935e4  2601  3286  40.1   0.3 
460.46/460.68	c N 460.5  17.1   159 100.0   516 941e4  2611  3286  39.7   0.3 
467.06/467.28	c N 467.2  17.1   159 100.0   516 954e4  2201  3286  38.0   0.3 
481.35/481.55	c N 481.4  17.0   159 100.0   516 982e4  2237  3286  37.5   0.3 
489.75/489.91	c s 489.8  17.0   154 100.0   494 999e4   879  3286  40.8   0.1 
489.75/489.92	c N 489.8  17.0   154 100.0   494 999e4   979  3286  42.1   0.1 
489.75/489.92	c 
489.75/489.92	c  seconds     variables   original    learned     agility
489.75/489.92	c         level        used      conflicts    limit          MB
489.75/489.92	c 
489.75/489.93	c N 489.8  17.0   154 100.0   494 999e4  1279  3286  40.3   0.2 
489.75/489.96	c N 489.8  17.0   154 100.0   494 999e4  2080  3286  39.5   0.3 
489.85/490.07	c N 489.9  17.0   154 100.0   494 999e4  2441  3286  40.7   0.3 
490.15/490.32	c N 490.2  17.0   154 100.0   494 100e5  2318  3286  42.0   0.3 
490.75/490.93	c N 490.8  17.0   154 100.0   494 100e5  2028  3286  41.5   0.3 
492.15/492.31	c N 492.2  16.9   154 100.0   494 100e5  2941  3286  42.8   0.4 
495.25/495.41	c N 495.3  16.9   154 100.0   494 100e5  2955  3286  39.0   0.4 
498.45/498.68	c s 498.5  16.9   153 100.0   488 101e5  2952  3286  39.4   0.4 
498.45/498.68	c N 498.5  16.9   153 100.0   488 101e5  3055  3286  39.6   0.4 
498.45/498.69	c N 498.6  16.9   153 100.0   488 101e5  1710  3286  40.5   0.2 
498.55/498.73	c N 498.6  16.9   153 100.0   488 101e5  2513  3286  39.8   0.3 
498.65/498.83	c N 498.7  16.9   153 100.0   488 101e5  2869  3286  35.1   0.3 
498.85/499.06	c N 498.9  16.9   153 100.0   488 101e5  2748  3286  38.7   0.3 
499.45/499.63	c N 499.5  16.9   153 100.0   488 101e5  2447  3286  38.8   0.3 
500.75/500.92	c N 500.8  16.9   153 100.0   488 102e5  1725  3286  39.5   0.2 
503.45/503.68	c N 503.5  16.9   153 100.0   488 102e5  1747  3286  39.6   0.2 
508.74/508.91	c s 508.8  16.8   148 100.0   466 103e5   767  3286  40.5   0.1 
508.74/508.91	c N 508.8  16.8   148 100.0   466 103e5   867  3286  42.4   0.1 
508.74/508.92	c N 508.8  16.8   148 100.0   466 103e5  1172  3286  40.4   0.2 
508.74/508.96	c N 508.8  16.8   148 100.0   466 103e5  1975  3286  39.4   0.3 
508.84/509.06	c N 508.9  16.8   148 100.0   466 103e5  2337  3286  41.7   0.3 
509.15/509.32	c N 509.2  16.8   148 100.0   466 103e5  2211  3286  39.3   0.3 
509.15/509.32	c 
509.15/509.32	c  seconds     variables   original    learned     agility
509.15/509.32	c         level        used      conflicts    limit          MB
509.15/509.32	c 
509.64/509.90	c N 509.8  16.8   148 100.0   466 103e5  1900  3286  39.6   0.2 
510.94/511.13	c N 511.0  16.8   148 100.0   466 104e5  2823  3286  42.3   0.3 
512.64/512.86	c s 512.7  16.8   137 100.0   424 104e5   652  3286  40.6   0.1 
512.64/512.87	c N 512.7  16.8   137 100.0   424 104e5   752  3286  41.1   0.1 
512.64/512.88	c N 512.7  16.8   137 100.0   424 104e5  1054  3286  42.4   0.1 
512.74/512.91	c N 512.8  16.8   137 100.0   424 104e5  1856  3286  42.9   0.2 
512.84/513.01	c N 512.9  16.8   137 100.0   424 104e5  2218  3286  42.4   0.3 
512.94/513.19	c s 513.1  16.8   136 100.0   418 104e5  2724  3286  42.2   0.3 
513.04/513.20	c N 513.1  16.8   136 100.0   418 104e5  2824  3286  41.2   0.3 
513.04/513.21	c N 513.1  16.8   136 100.0   418 104e5  3124  3286  41.5   0.3 
513.04/513.26	c N 513.1  16.8   136 100.0   418 104e5  2284  3286  39.1   0.3 
513.14/513.35	c N 513.2  16.8   136 100.0   418 104e5  2644  3286  38.8   0.3 
513.34/513.57	c N 513.4  16.8   131 100.0   418 104e5  2614  3286  42.0   0.2 
513.34/513.59	c N 513.4  16.8   131 100.0   418 104e5  2915  3286  39.5   0.3 
513.45/513.62	c N 513.5  16.8   131 100.0   396 104e5  1149  3286  39.7   0.1 
513.45/513.70	c N 513.6  16.8   126 100.0   396 104e5  2953  3286  38.5   0.3 
513.55/513.71	c N 513.6  16.8   125 100.0   396 104e5  3177  3286  39.3   0.3 
513.55/513.72	c N 513.6  16.8   125 100.0   368 104e5   733  3286  39.7   0.1 
513.55/513.74	c 0 513.6  16.8     3 100.0   368 104e5  1050  3286  39.0   0.1 
513.55/513.74	c 
513.55/513.74	c  seconds     variables   original    learned     agility
513.55/513.74	c         level        used      conflicts    limit          MB
513.55/513.74	c 
513.55/513.74	s UNSATISFIABLE
513.55/513.74	c
513.55/513.74	c 14 iterations
513.55/513.74	c 2 restarts
513.55/513.74	c 0 failed literals
513.55/513.74	c 10470374 conflicts
513.55/513.74	c 10949543 decisions
513.55/513.74	c 166 fixed variables
513.55/513.74	c 278405313 learned literals
513.55/513.74	c 24.5% deleted literals
513.55/513.74	c 507866053 propagations
513.55/513.74	c 100.0% variables used
513.55/513.74	c 513.6 seconds in library
513.55/513.74	c 1.0 megaprops/second
513.55/513.74	c 8 simplifications
513.55/513.74	c 8034 reductions
513.55/513.74	c 1261.7 MB recycled
513.55/513.74	c 0.5 MB maximally allocated
513.55/513.74	c 513.6 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-1725877-1240707223/watcher-1725877-1240707223 -o /tmp/evaluation-result-1725877-1240707223/solver-1725877-1240707223 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1725877-1240707223.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21124
/proc/meminfo: memFree=1722432/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=780 CPUtime=0
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 98755210 798720 90 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 195 90 69 152 0 41 0

[startup+0.0651201 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21124
/proc/meminfo: memFree=1722432/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=780 CPUtime=0.06
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 119 0 0 0 6 0 0 0 20 0 1 0 98755210 798720 104 1992294400 134512640 135137933 4294956240 18446744073709551615 134553648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 195 104 69 152 0 41 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 780

[startup+0.101123 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21124
/proc/meminfo: memFree=1722432/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=780 CPUtime=0.09
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 119 0 0 0 9 0 0 0 20 0 1 0 98755210 798720 104 1992294400 134512640 135137933 4294956240 18446744073709551615 134522637 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 195 104 69 152 0 41 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 780

[startup+0.301144 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21124
/proc/meminfo: memFree=1722432/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=780 CPUtime=0.29
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 125 0 0 0 29 0 0 0 22 0 1 0 98755210 798720 110 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 195 110 69 152 0 41 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 780

[startup+0.701184 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 21124
/proc/meminfo: memFree=1722432/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=912 CPUtime=0.69
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 130 0 0 0 69 0 0 0 25 0 1 0 98755210 933888 115 1992294400 134512640 135137933 4294956240 18446744073709551615 134552219 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 228 115 69 152 0 74 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 912

[startup+1.50126 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1722232/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=912 CPUtime=1.49
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 134 0 0 0 149 0 0 0 25 0 1 0 98755210 933888 119 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 228 119 69 152 0 74 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 912

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1722104/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=912 CPUtime=3.09
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 142 0 0 0 309 0 0 0 25 0 1 0 98755210 933888 127 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 228 127 69 152 0 74 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 912

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721976/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=912 CPUtime=6.29
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 151 0 0 0 629 0 0 0 25 0 1 0 98755210 933888 136 1992294400 134512640 135137933 4294956240 18446744073709551615 134553620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 228 136 69 152 0 74 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 912

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721848/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1036 CPUtime=12.69
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 159 0 0 0 1269 0 0 0 25 0 1 0 98755210 1060864 144 1992294400 134512640 135137933 4294956240 18446744073709551615 134549119 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 259 144 69 152 0 105 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1036

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721784/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1036 CPUtime=25.49
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 167 0 0 0 2549 0 0 0 25 0 1 0 98755210 1060864 152 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 259 152 69 152 0 105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1036

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721784/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1036 CPUtime=51.08
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 185 0 0 0 5108 0 0 0 25 0 1 0 98755210 1060864 170 1992294400 134512640 135137933 4294956240 18446744073709551615 134549089 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 259 170 69 152 0 105 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1036

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721656/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1156 CPUtime=102.27
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 197 0 0 0 10227 0 0 0 25 0 1 0 98755210 1183744 182 1992294400 134512640 135137933 4294956240 18446744073709551615 134554063 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 289 182 69 152 0 135 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1156

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721592/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1156 CPUtime=162.24
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 206 0 0 0 16224 0 0 0 25 0 1 0 98755210 1183744 191 1992294400 134512640 135137933 4294956240 18446744073709551615 134552191 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 289 191 69 152 0 135 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721528/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1156 CPUtime=222.23
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 219 0 0 0 22223 0 0 0 25 0 1 0 98755210 1183744 204 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 289 204 69 152 0 135 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721464/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=282.21
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 222 0 0 0 28221 0 0 0 25 0 1 0 98755210 1314816 207 1992294400 134512640 135137933 4294956240 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 207 69 152 0 167 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1284

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721400/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=342.19
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 229 0 0 0 34219 0 0 0 25 0 1 0 98755210 1314816 214 1992294400 134512640 135137933 4294956240 18446744073709551615 134543149 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 214 69 152 0 167 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1284

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21125
/proc/meminfo: memFree=1721336/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=402.18
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 230 0 0 0 40217 1 0 0 25 0 1 0 98755210 1314816 215 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 215 69 152 0 167 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1284

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21131
/proc/meminfo: memFree=1721144/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=462.16
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 236 0 0 0 46215 1 0 0 25 0 1 0 98755210 1314816 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134521382 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 221 69 152 0 167 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1284

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21131
/proc/meminfo: memFree=1721144/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=486.15
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 236 0 0 0 48614 1 0 0 25 0 1 0 98755210 1314816 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 221 69 152 0 167 0
Current children cumulated CPU time (s) 486.15
Current children cumulated vsize (KiB) 1284

[startup+499.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21131
/proc/meminfo: memFree=1721144/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=498.95
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 236 0 0 0 49894 1 0 0 25 0 1 0 98755210 1314816 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134525250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 221 69 152 0 167 0
Current children cumulated CPU time (s) 498.95
Current children cumulated vsize (KiB) 1284

[startup+505.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21131
/proc/meminfo: memFree=1721144/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=505.35
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 236 0 0 0 50534 1 0 0 25 0 1 0 98755210 1314816 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 221 69 152 0 167 0
Current children cumulated CPU time (s) 505.35
Current children cumulated vsize (KiB) 1284

[startup+508.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21131
/proc/meminfo: memFree=1721144/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=508.54
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 236 0 0 0 50853 1 0 0 25 0 1 0 98755210 1314816 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134569947 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 221 69 152 0 167 0
Current children cumulated CPU time (s) 508.54
Current children cumulated vsize (KiB) 1284

[startup+511.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21131
/proc/meminfo: memFree=1721144/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=511.74
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 236 0 0 0 51173 1 0 0 25 0 1 0 98755210 1314816 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 221 69 152 0 167 0
Current children cumulated CPU time (s) 511.74
Current children cumulated vsize (KiB) 1284

[startup+512.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21131
/proc/meminfo: memFree=1721144/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=512.54
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 236 0 0 0 51253 1 0 0 25 0 1 0 98755210 1314816 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134552082 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 221 69 152 0 167 0
Current children cumulated CPU time (s) 512.54
Current children cumulated vsize (KiB) 1284

[startup+513.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21131
/proc/meminfo: memFree=1721144/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=513.34
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 236 0 0 0 51333 1 0 0 25 0 1 0 98755210 1314816 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 221 69 152 0 167 0
Current children cumulated CPU time (s) 513.34
Current children cumulated vsize (KiB) 1284

[startup+513.705 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 21131
/proc/meminfo: memFree=1721144/2055920 swapFree=4180920/4192956
[pid=21124] ppid=21122 vsize=1284 CPUtime=513.55
/proc/21124/stat : 21124 (picosat) R 21122 21124 21001 0 -1 4194304 236 0 0 0 51354 1 0 0 25 0 1 0 98755210 1314816 221 1992294400 134512640 135137933 4294956240 18446744073709551615 134548866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21124/statm: 321 221 69 152 0 167 0
Current children cumulated CPU time (s) 513.55
Current children cumulated vsize (KiB) 1284

Child status: 20
Real time (s): 513.741
CPU time (s): 513.591
CPU user time (s): 513.577
CPU system time (s): 0.013997
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 1284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 513.577
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= 238
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= 1298

runsolver used 0.567913 second user time and 1.3158 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-26 02:53:43
IDJOB=1725877
IDBENCH=24600
IDSOLVER=506
FILE ID=node27/1725877-1240707223
PBS_JOBID= 9186839
Free space on /tmp= 66196 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725877-1240707223/watcher-1725877-1240707223 -o /tmp/evaluation-result-1725877-1240707223/solver-1725877-1240707223 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1725877-1240707223.cnf

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

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=1288452039

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1722848 kB
Buffers:         44616 kB
Cached:         222672 kB
SwapCached:       4848 kB
Active:         129824 kB
Inactive:       145276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722848 kB
SwapTotal:     4192956 kB
SwapFree:      4180920 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          14028 kB
Slab:            43856 kB
Committed_AS:   343972 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66196 MiB
End job on node27 at 2009-04-26 03:02:17