Trace number 1784446

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
precosat 236? (TO) 5000.14 5001.24

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1820c171155gyes6.cnf
MD5SUM6a5fbd61e49d3642ce9fdb6efadb5a97
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1784446-1241943394.cnf
0.00/0.00	c found header 'p cnf 1820 171155'
0.19/0.27	c finished parsing
0.19/0.27	c
0.19/0.27	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.19/0.27	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.19/0.27	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.19/0.27	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.19/0.27	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.19/0.27	c --random=1 --spread=2000 --seed=0 --skip=25
0.19/0.27	c
0.19/0.27	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.19/0.27	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.19/0.27	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.19/0.27	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.19/0.27	c
0.19/0.27	c starting search after 0.3 seconds
0.19/0.27	c no decision limit
0.19/0.28	c
0.19/0.28	c       original/binary      fixed     eliminated      learned       agility
0.19/0.28	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.28	c
0.19/0.28	c *    0.3   171155    1820      0     0      0       0      0    0.0   0   11
2.98/3.01	c s    3.0   169335    1755      0     0     65       0      0    0.0   0   12
2.98/3.01	c l    3.0   169335    1755      0     0     65       0  10291    0.0   0   12
2.98/3.04	c R    3.0   169335    1755      0     0     65     100    100  153.3   4   13
2.98/3.06	c R    3.1   169335    1755      0     0     65     200    200  136.1   5   13
3.08/3.14	c R    3.1   169335    1755      0     0     65     801    801   95.2   5   13
3.08/3.17	c B    3.2   169335    1755      0     0     65    1000   1000   91.2   6   14
3.29/3.31	c B    3.3   169335    1755      0     0     65    2001   2001   91.7   5   14
3.29/3.37	c R    3.4   169335    1755      0     0     65    2405   2405  113.4   3   14
3.88/3.93	c R    3.9   169335    1755      0     0     65    6408   6408   98.8   5   16
4.18/4.24	c B    4.2   169335    1755      0     0     65    8003   8003   93.7   6   17
4.48/4.53	c +    4.5   169335    1755      0     0     65   10291  11320   85.8   5   18
4.99/5.02	c +    5.0   169335    1755      0     0     65   12863  12452   82.3   4   19
5.40/5.49	c R    5.5   169335    1755      0     0     65   16032  12472   77.9   5   19
5.40/5.50	c +    5.5   169335    1755      0     0     65   16075  13697   77.7   5   19
6.09/6.19	c +    6.2   169335    1755      0     0     65   20090  15066   71.6   5   20
6.69/6.74	c B    6.7   169335    1755      0     0     65   24007  15088   74.2   5   20
6.89/6.92	c +    6.9   169335    1755      0     0     65   25110  16572   74.5   5   20
7.89/7.91	c +    7.9   169335    1755      0     0     65   31385  18229   72.7   6   21
9.09/9.15	c
9.09/9.15	c       original/binary      fixed     eliminated      learned       agility
9.09/9.15	c   seconds        variables     equivalent    conflicts       height       MB
9.09/9.15	c
9.09/9.15	c R    9.1   169335    1755      0     0     65   38467  18248   67.7   5   22
9.19/9.24	c +    9.2   169335    1755      0     0     65   39230  20051   67.3   6   22
10.89/10.97	c +   11.0   169335    1755      0     0     65   49038  22056   66.7   4   22
12.89/12.91	c +   12.9   169335    1755      0     0     65   61295  24261   66.0   6   23
13.39/13.47	c B   13.5   169335    1755      0     0     65   64012  24285   66.1   6   24
15.48/15.56	c +   15.6   169335    1755      0     0     65   76615  26687   68.4   5   25
17.98/18.04	c R   18.0   169335    1755      0     0     65   89770  26703   65.1   5   26
19.08/19.19	c +   19.2   169335    1755      0     0     65   95765  29355   63.0   5   26
23.58/23.62	c +   23.6   169335    1755      0     0     65  119705  32290   62.5   6   28
29.08/29.19	c +   29.2   169335    1755      0     0     65  149630  35519   62.9   5   29
31.09/31.12	c B   31.1   169335    1755      0     0     65  160030  35536   63.7   5   30
36.08/36.18	c +   36.2   169335    1755      0     0     65  187036  39070   63.7   5   30
39.67/39.79	c R   39.8   169335    1755      0     0     65  205174  39097   63.9   5   31
45.98/46.00	c +   46.0   169335    1755      0     0     65  233796  42977   62.4   6   31
58.18/58.22	c +   58.2   169335    1755      0     0     65  292245  47274   63.5   5   34
74.17/74.22	c +   74.2   169335    1755      0     0     65  365305  52001   63.5   6   38
78.27/78.35	c B   78.3   169335    1755      0     0     65  384083  52069   64.2   5   39
94.87/94.99	c +   95.0   169335    1755      0     0     65  456630  57201   64.9   5   39
95.97/96.01	c R   96.0   169335    1755      0     0     65  461525  56920   64.6   5   41
123.67/123.75	c
123.67/123.75	c       original/binary      fixed     eliminated      learned       agility
123.67/123.75	c   seconds        variables     equivalent    conflicts       height       MB
123.67/123.75	c
123.67/123.75	c +  123.7   169335    1755      0     0     65  570786  62921   63.0   5   43
160.05/160.11	c +  160.1   169335    1755      0     0     65  713480  69213   64.0   5   46
208.44/208.55	c +  208.5   169335    1755      0     0     65  891850  76134   64.4   5   50
209.84/209.91	c B  209.9   169335    1755      0     0     65  896180  73549   64.5   6   52
249.03/249.13	c R  249.1   169335    1755      0     0     65 1025498  76193   63.6   5   52
280.43/280.55	c +  280.5   169335    1755      0     0     65 1114810  83747   61.5   5   52
361.61/361.70	c +  361.6   169335    1755      0     0     65 1393510  92121   62.0   6   61
474.08/474.24	c +  474.1   169335    1755      0     0     65 1741887 101333   63.3   4   68
579.76/579.99	c B  579.9   169335    1755      0     0     65 2048407 101429   64.9   5   72
628.25/628.44	c +  628.3   169335    1755      0     0     65 2177355 111466   64.7   5   70
669.25/669.43	c R  669.3   169335    1755      0     0     65 2255926 111498   64.3   6   74
874.10/874.30	c +  874.1   169335    1755      0     0     65 2721690 122612   63.6   6   80
1132.24/1132.54	c + 1132.3   169335    1755      0     0     65 3402111 134873   64.3   5   91
1489.17/1489.55	c + 1489.2   169335    1755      0     0     65 4252638 148360   64.2   5  102
1647.73/1648.19	c B 1647.8   169335    1755      0     0     65 4608813 148408   65.1   5  108
1825.89/1826.31	c R 1825.9   169335    1755      0     0     65 4921719 174483   64.6   5  115
2132.22/2132.74	c + 2132.3   169335    1755      0     0     65 5315795 163196   63.3   5  107
2726.78/2727.47	c + 2726.9   169335    1755      0     0     65 6644741 179515   63.6   5  133
3611.19/3612.09	c + 3611.3   169335    1755      0     0     65 8305925 197466   65.0   5  150
4802.94/4804.03	c
4802.94/4804.03	c       original/binary      fixed     eliminated      learned       agility
4802.94/4804.03	c   seconds        variables     equivalent    conflicts       height       MB
4802.94/4804.03	c
4802.94/4804.03	c B 4803.0   169335    1755      0     0     65 10241673 197513   66.1   5  153
5000.09/5001.20	c
5000.09/5001.20	c *** CAUGHT SIGNAL 15 ***
5000.09/5001.20	c
5000.09/5001.20	c 10528427 conflicts, 18629766 decisions, 9317 random
5000.09/5001.20	c 0 iterations, 16381 restarts, 0 skipped
5000.09/5001.20	c 31 enlarged, 0 shrunken, 103021 rescored, 2046 rebiased
5000.09/5001.20	c 1 simplifications, 0 reductions
5000.09/5001.20	c
5000.09/5001.20	c vars: 0 fixed, 0 equiv, 65 elim, 0 merged
5000.09/5001.20	c elim: 606561 resolutions, 1 phases, 0 rounds
5000.09/5001.20	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.09/5001.20	c arty: 27.00 and 0.00 xor average arity
5000.09/5001.20	c prbe: 1119820 probed, 1273 phases, 319 rounds
5000.09/5001.20	c prbe: 0 failed, 0 lifted, 0 merged
5000.09/5001.20	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.09/5001.20	c hash: 0 units, 0 merged
5000.09/5001.20	c mins: 1034017305 learned, 49% deleted, 0 strong, 18 depth
5000.09/5001.20	c subs: 0 forward, 0 backward, 0 doms
5000.09/5001.20	c strs: 869 forward, 0 backward
5000.09/5001.20	c doms: 0 dominators, 0 high, 0 low
5000.09/5001.20	c prps: 1940373649 propagations, 0.39 megaprops
5000.09/5001.20	c
5000.09/5001.20	c 5000.1 seconds, 188 MB max, 4085 MB recycled
5000.09/5001.20	c
5000.09/5001.20	c *** CAUGHT SIGNAL 15 ***
5000.09/5001.20	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784446-1241943394/watcher-1784446-1241943394 -o /tmp/evaluation-result-1784446-1241943394/solver-1784446-1241943394 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784446-1241943394.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32471
/proc/meminfo: memFree=913640/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=1192 CPUtime=0
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 222372954 1220608 178 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 298 179 63 155 0 141 0

[startup+0.0367131 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32471
/proc/meminfo: memFree=913640/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=3300 CPUtime=0.03
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 749 0 0 0 3 0 0 0 18 0 1 0 222372954 3379200 701 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 825 702 63 155 0 668 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3300

[startup+0.101715 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32471
/proc/meminfo: memFree=913640/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=6312 CPUtime=0.09
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 1721 0 0 0 9 0 0 0 18 0 1 0 222372954 6463488 1479 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 1578 1479 63 155 0 1421 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6312

[startup+0.301728 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32471
/proc/meminfo: memFree=913640/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=13404 CPUtime=0.29
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 3742 0 0 0 28 1 0 0 19 0 1 0 222372954 13725696 3242 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 3351 3242 79 155 0 3194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13404

[startup+0.701753 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32471
/proc/meminfo: memFree=913640/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=16696 CPUtime=0.69
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 6393 0 0 0 67 2 0 0 23 0 1 0 222372954 17096704 4095 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 4174 4095 79 155 0 4017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16696

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32472
/proc/meminfo: memFree=894560/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=19732 CPUtime=1.49
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 7124 0 0 0 147 2 0 0 25 0 1 0 222372954 20205568 4826 1992294400 134512640 135151029 4294956240 18446744073709551615 134573914 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 4933 4826 79 155 0 4776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19732

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32472
/proc/meminfo: memFree=894432/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=19732 CPUtime=3.08
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 7637 0 0 0 306 2 0 0 25 0 1 0 222372954 20205568 4826 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 4933 4826 79 155 0 4776 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19732

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32472
/proc/meminfo: memFree=891680/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=23164 CPUtime=6.29
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 8511 0 0 0 626 3 0 0 25 0 1 0 222372954 23719936 5700 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 5791 5700 79 155 0 5634 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23164

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32472
/proc/meminfo: memFree=887208/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=26864 CPUtime=12.69
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 9427 0 0 0 1266 3 0 0 25 0 1 0 222372954 27508736 6616 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 6716 6616 79 155 0 6559 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26864

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32472
/proc/meminfo: memFree=881576/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=32412 CPUtime=25.48
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 10814 0 0 0 2544 4 0 0 25 0 1 0 222372954 33189888 8003 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 8103 8003 79 155 0 7946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32412

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32472
/proc/meminfo: memFree=876008/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=38376 CPUtime=51.08
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 12290 0 0 0 5102 6 0 0 25 0 1 0 222372954 39297024 9479 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 9594 9479 79 155 0 9437 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38376

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32472
/proc/meminfo: memFree=868392/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=45676 CPUtime=102.27
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 14115 0 0 0 10219 8 0 0 25 0 1 0 222372954 46772224 11304 1992294400 134512640 135151029 4294956240 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 11419 11304 79 155 0 11262 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45676

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32472
/proc/meminfo: memFree=861736/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=53048 CPUtime=162.26
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 15916 0 0 0 16216 10 0 0 25 0 1 0 222372954 54321152 13105 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 13262 13105 79 155 0 13105 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 53048

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32472
/proc/meminfo: memFree=855400/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=58776 CPUtime=222.24
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 17330 0 0 0 22213 11 0 0 25 0 1 0 222372954 60186624 14519 1992294400 134512640 135151029 4294956240 18446744073709551615 134578170 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 14694 14519 79 155 0 14537 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 58776

[startup+282.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 32472
/proc/meminfo: memFree=853608/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=60920 CPUtime=282.22
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 17785 0 0 0 28210 12 0 0 25 0 1 0 222372954 62382080 14974 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 15230 14974 79 155 0 15073 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 60920

[startup+342.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 32472
/proc/meminfo: memFree=847400/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=67136 CPUtime=342.21
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 19328 0 0 0 34207 14 0 0 25 0 1 0 222372954 68747264 16517 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 16784 16517 79 155 0 16627 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 67136

[startup+402.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 32472
/proc/meminfo: memFree=843560/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=70836 CPUtime=402.2
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 20272 0 0 0 40205 15 0 0 25 0 1 0 222372954 72536064 17461 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 17709 17461 79 155 0 17552 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 70836

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32472
/proc/meminfo: memFree=841128/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=73444 CPUtime=462.18
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 20883 0 0 0 46203 15 0 0 25 0 1 0 222372954 75206656 18072 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 18361 18072 79 155 0 18204 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 73444

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32472
/proc/meminfo: memFree=836456/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=78244 CPUtime=522.17
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 22054 0 0 0 52201 16 0 0 25 0 1 0 222372954 80121856 19243 1992294400 134512640 135151029 4294956240 18446744073709551615 134554582 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 19561 19243 79 155 0 19404 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 78244

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32472
/proc/meminfo: memFree=834920/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=79724 CPUtime=582.16
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 22438 0 0 0 58199 17 0 0 25 0 1 0 222372954 81637376 19627 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 19931 19627 79 155 0 19774 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 79724

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32472
/proc/meminfo: memFree=833960/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=81020 CPUtime=642.15
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 22680 0 0 0 64198 17 0 0 25 0 1 0 222372954 82964480 19869 1992294400 134512640 135151029 4294956240 18446744073709551615 134574571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 20255 19869 79 155 0 20098 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 81020

[startup+702.302 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32480
/proc/meminfo: memFree=730216/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4001.41
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48517 0 0 0 400092 49 0 0 25 0 1 0 222372954 194564096 45706 1992294400 134512640 135151029 4294956240 18446744073709551615 134554732 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45706 79 155 0 47344 0
Current children cumulated CPU time (s) 4001.41
Current children cumulated vsize (KiB) 190004

[startup+4062.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32480
/proc/meminfo: memFree=730216/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4061.4
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48517 0 0 0 406091 49 0 0 25 0 1 0 222372954 194564096 45706 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45706 79 155 0 47344 0
Current children cumulated CPU time (s) 4061.4
Current children cumulated vsize (KiB) 190004

[startup+4122.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 32480
/proc/meminfo: memFree=730216/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4121.39
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48517 0 0 0 412090 49 0 0 25 0 1 0 222372954 194564096 45706 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45706 79 155 0 47344 0
Current children cumulated CPU time (s) 4121.39
Current children cumulated vsize (KiB) 190004

[startup+4182.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/65 32480
/proc/meminfo: memFree=730152/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4181.37
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48518 0 0 0 418088 49 0 0 25 0 1 0 222372954 194564096 45707 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45707 79 155 0 47344 0
Current children cumulated CPU time (s) 4181.37
Current children cumulated vsize (KiB) 190004

[startup+4242.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 32480
/proc/meminfo: memFree=730216/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4241.36
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48519 0 0 0 424087 49 0 0 25 0 1 0 222372954 194564096 45708 1992294400 134512640 135151029 4294956240 18446744073709551615 134555100 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45708 79 155 0 47344 0
Current children cumulated CPU time (s) 4241.36
Current children cumulated vsize (KiB) 190004

[startup+4302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 32480
/proc/meminfo: memFree=730152/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4301.35
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48532 0 0 0 430086 49 0 0 25 0 1 0 222372954 194564096 45721 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45721 79 155 0 47344 0
Current children cumulated CPU time (s) 4301.35
Current children cumulated vsize (KiB) 190004

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32480
/proc/meminfo: memFree=730088/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4361.33
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48535 0 0 0 436084 49 0 0 25 0 1 0 222372954 194564096 45724 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45724 79 155 0 47344 0
Current children cumulated CPU time (s) 4361.33
Current children cumulated vsize (KiB) 190004

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32480
/proc/meminfo: memFree=730152/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4421.32
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48538 0 0 0 442083 49 0 0 25 0 1 0 222372954 194564096 45727 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45727 79 155 0 47344 0
Current children cumulated CPU time (s) 4421.32
Current children cumulated vsize (KiB) 190004

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32480
/proc/meminfo: memFree=730152/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4481.31
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48541 0 0 0 448082 49 0 0 25 0 1 0 222372954 194564096 45730 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45730 79 155 0 47344 0
Current children cumulated CPU time (s) 4481.31
Current children cumulated vsize (KiB) 190004

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32480
/proc/meminfo: memFree=730088/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4541.29
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48544 0 0 0 454080 49 0 0 25 0 1 0 222372954 194564096 45733 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45733 79 155 0 47344 0
Current children cumulated CPU time (s) 4541.29
Current children cumulated vsize (KiB) 190004

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32480
/proc/meminfo: memFree=730088/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4601.28
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48549 0 0 0 460079 49 0 0 25 0 1 0 222372954 194564096 45738 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45738 79 155 0 47344 0
Current children cumulated CPU time (s) 4601.28
Current children cumulated vsize (KiB) 190004

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32480
/proc/meminfo: memFree=730024/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4661.27
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48558 0 0 0 466078 49 0 0 25 0 1 0 222372954 194564096 45747 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45747 79 155 0 47344 0
Current children cumulated CPU time (s) 4661.27
Current children cumulated vsize (KiB) 190004

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32480
/proc/meminfo: memFree=729960/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4721.26
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48577 0 0 0 472077 49 0 0 25 0 1 0 222372954 194564096 45766 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45766 79 155 0 47344 0
Current children cumulated CPU time (s) 4721.26
Current children cumulated vsize (KiB) 190004

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32480
/proc/meminfo: memFree=729896/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4781.25
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48584 0 0 0 478075 50 0 0 25 0 1 0 222372954 194564096 45773 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45773 79 155 0 47344 0
Current children cumulated CPU time (s) 4781.25
Current children cumulated vsize (KiB) 190004

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32480
/proc/meminfo: memFree=729896/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4841.23
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48591 0 0 0 484073 50 0 0 25 0 1 0 222372954 194564096 45780 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45780 79 155 0 47344 0
Current children cumulated CPU time (s) 4841.23
Current children cumulated vsize (KiB) 190004

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32480
/proc/meminfo: memFree=729832/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4901.22
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48597 0 0 0 490072 50 0 0 25 0 1 0 222372954 194564096 45786 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45786 79 155 0 47344 0
Current children cumulated CPU time (s) 4901.22
Current children cumulated vsize (KiB) 190004

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32482
/proc/meminfo: memFree=729512/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=190004 CPUtime=4961.2
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 48618 0 0 0 496070 50 0 0 25 0 1 0 222372954 194564096 45807 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 47501 45807 79 155 0 47344 0
Current children cumulated CPU time (s) 4961.2
Current children cumulated vsize (KiB) 190004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32482
/proc/meminfo: memFree=720744/2055920 swapFree=4181272/4192956
[pid=32471] ppid=32469 vsize=199140 CPUtime=5000.09
/proc/32471/stat : 32471 (precosat) R 32469 32471 32361 0 -1 4194304 50878 0 0 0 499956 53 0 0 25 0 1 0 222372954 203919360 48067 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/32471/statm: 49785 48067 79 155 0 49628 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 199140

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.24
CPU time (s): 5000.14
CPU user time (s): 4999.57
CPU system time (s): 0.569913
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 199140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.57
system time used= 0.569913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50878
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= 8994

runsolver used 3.74843 second user time and 10.0815 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-10 10:16:34
IDJOB=1784446
IDBENCH=71529
IDSOLVER=607
FILE ID=node22/1784446-1241943394
PBS_JOBID= 9265010
Free space on /tmp= 66368 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1820c171155gyes6.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784446-1241943394/watcher-1784446-1241943394 -o /tmp/evaluation-result-1784446-1241943394/solver-1784446-1241943394 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784446-1241943394.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6a5fbd61e49d3642ce9fdb6efadb5a97
RANDOM SEED=1216772045

node22.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		: 3000.232
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		: 3000.232
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:        914056 kB
Buffers:         67152 kB
Cached:         980232 kB
SwapCached:       5528 kB
Active:         306220 kB
Inactive:       749636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        914056 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:            2884 kB
Writeback:           0 kB
Mapped:          14128 kB
Slab:            72084 kB
Committed_AS:   814120 kB
PageTables:       1368 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= 66368 MiB
End job on node22 at 2009-05-10 11:39:57