Trace number 1513259

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark811.961
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

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-1513259-1238214957.cnf
0.00/0.00	c found header 'p cnf 200 17000'
0.01/0.02	c finished parsing
0.01/0.02	c
0.01/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.01/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.01/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.01/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.01/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.01/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.01/0.02	c
0.01/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.01/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.01/0.02	c
0.01/0.02	c starting search after 0.0 seconds
0.01/0.02	c no decision limit
0.01/0.02	c
0.01/0.02	c       original/binary      fixed     eliminated      learned       agility
0.01/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.01/0.02	c
0.01/0.02	c *    0.0    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.72	c s    0.7    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.72	c l    0.7    17000     200      0     0      0       0  17000    0.0   0    1
0.69/0.73	c R    0.7    17000     200      0     0      0     102    102   68.1   9    1
0.69/0.73	c R    0.7    17000     200      0     0      0     205    205   67.5  17    2
0.69/0.77	c N    0.8    17000     200      0     0      0     807    807   72.8  33    2
0.69/0.79	c B    0.8    17000     200      0     0      0    1001   1001   73.4  33    2
0.79/0.86	c B    0.9    17000     200      0     0      0    2003   2003   74.1  35    2
0.79/0.89	c N    0.9    17000     200      0     0      0    2419   2419   74.1  36    2
1.19/1.22	c N    1.2    17000     200      0     0      0    6428   6428   74.3  36    3
1.29/1.38	c B    1.4    17000     200      0     0      0    8004   8004   74.8  34    4
2.49/2.51	c N    2.5    17000     200      0     0      0   16053  16053   74.6  34    6
2.59/2.68	c +    2.7    17000     200      0     0      0   17000  18700   74.6  35    6
3.49/3.52	c +    3.5    17000     200      0     0      0   21251  20570   74.3  35    7
4.10/4.11	c B    4.1    17000     200      0     0      0   24009  20572   74.2  36    8
4.60/4.61	c +    4.6    17000     200      0     0      0   26560  22627   74.2  35    8
5.89/5.99	c +    6.0    17000     200      0     0      0   33201  24889   74.1  35    8
7.19/7.28	c N    7.3    17000     200      0     0      0   38498  24895   73.8  35    9
7.99/8.06	c +    8.1    17000     200      0     0      0   41502  27377   73.7  35    9
10.69/10.72	c
10.69/10.72	c       original/binary      fixed     eliminated      learned       agility
10.69/10.72	c   seconds        variables     equivalent    conflicts       height       MB
10.69/10.72	c
10.69/10.72	c +   10.7    17000     200      0     0      0   51875  30114   73.3  36   10
13.89/13.93	c B   13.9    17000     200      0     0      0   64027  30123   73.0  35   11
14.09/14.17	c +   14.2    17000     200      0     0      0   64845  33125   73.0  35   11
19.08/19.12	c +   19.1    17000     200      0     0      0   81059  36437   72.7  35   12
21.79/21.83	c N   21.8    17000     200      0     0      0   89776  36446   72.7  34   13
25.29/25.35	c +   25.3    17000     200      0     0      0  101321  40080   72.6  35   13
33.89/33.99	c +   34.0    17000     200      0     0      0  126650  44088   72.3  35   15
44.98/45.09	c +   45.1    17000     200      0     0      0  158310  48496   72.4  36   16
45.68/45.80	c B   45.8    17000     200      0     0      0  160052  45842   72.4  35   17
60.47/60.57	c +   60.6    17000     200      0     0      0  197886  53345   72.3  33   18
63.27/63.33	c N   63.3    17000     200      0     0      0  205155  53358   72.3  34   19
82.77/82.83	c +   82.8    17000     200      0     0      0  247357  58679   72.0  38   20
112.46/112.56	c +  112.5    17000     200      0     0      0  309196  64546   72.1  36   22
154.05/154.18	c B  154.1    17000     200      0     0      0  384103  64560   71.9  33   24
155.65/155.79	c +  155.8    17000     200      0     0      0  386495  71000   71.9  35   24
197.95/198.07	c N  198.0    17000     200      0     0      0  461536  71014   71.7  34   26
210.74/210.84	c +  210.8    17000     200      0     0      0  483117  78100   71.6  35   26
295.71/295.87	c +  295.8    17000     200      0     0      0  603896  85910   71.2  34   29
409.48/409.67	c +  409.6    17000     200      0     0      0  754870  94501   70.9  35   32
523.55/523.76	c
523.55/523.76	c       original/binary      fixed     eliminated      learned       agility
523.55/523.76	c   seconds        variables     equivalent    conflicts       height       MB
523.55/523.76	c
523.55/523.76	c B  523.6    17000     200      0     0      0  896210  94519   70.9  34   36
562.14/562.32	c +  562.2    17000     200      0     0      0  943585 103951   70.9  36   36
634.02/634.20	c N  634.0    17000     200      0     0      0 1025529 103966   70.7  34   39
769.29/769.56	c +  769.4    17000     200      0     0      0 1179480 114346   70.6  35   40
1049.71/1050.02	c + 1049.7    17000     200      0     0      0 1474351 125780   70.5  36   46
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 1604484 conflicts, 1810882 decisions, 1 random
1200.07/1200.40	c 0 iterations, 2 restarts, 3067 skipped
1200.07/1200.40	c 21 enlarged, 0 shrunken, 15676 rescored, 441 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.07/1200.40	c elim: 130665 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 400 probed, 1 phases, 1 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 101355314 learned, 9% deleted, 0 strong, 11 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 51942881 propagations, 0.04 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 50 MB max, 391 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513259-1238214957/watcher-1513259-1238214957 -o /tmp/evaluation-result-1513259-1238214957/solver-1513259-1238214957 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513259-1238214957.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: 0.91 0.98 0.99 3/64 660
/proc/meminfo: memFree=776560/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=1052 CPUtime=0
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 1094162702 1077248 138 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 263 138 63 155 0 106 0

[startup+0.018222 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 660
/proc/meminfo: memFree=776560/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=1844 CPUtime=0.01
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 369 0 0 0 1 0 0 0 18 0 1 0 1094162702 1888256 354 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 461 355 63 155 0 304 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1844

[startup+0.101232 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 660
/proc/meminfo: memFree=776560/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=3228 CPUtime=0.09
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 734 0 0 0 9 0 0 0 18 0 1 0 1094162702 3305472 706 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 807 706 79 155 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.301255 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 660
/proc/meminfo: memFree=776560/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=3228 CPUtime=0.29
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 734 0 0 0 29 0 0 0 19 0 1 0 1094162702 3305472 706 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 807 706 79 155 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.701302 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 660
/proc/meminfo: memFree=776560/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=3228 CPUtime=0.69
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 734 0 0 0 69 0 0 0 22 0 1 0 1094162702 3305472 706 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 807 706 79 155 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3228

[startup+1.5014 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 661
/proc/meminfo: memFree=773736/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=5108 CPUtime=1.49
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 1333 0 0 0 149 0 0 0 25 0 1 0 1094162702 5230592 1169 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 1277 1169 79 155 0 1120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5108

[startup+3.10159 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 661
/proc/meminfo: memFree=770536/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=8156 CPUtime=3.09
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 2106 0 0 0 309 0 0 0 25 0 1 0 1094162702 8351744 1942 1992294400 134512640 135151029 4294956240 18446744073709551615 134574672 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 2039 1942 79 155 0 1882 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8156

[startup+6.30197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 661
/proc/meminfo: memFree=767400/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=10068 CPUtime=6.29
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 2564 0 0 0 628 1 0 0 25 0 1 0 1094162702 10309632 2400 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 2517 2400 79 155 0 2360 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10068

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 661
/proc/meminfo: memFree=764840/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=12232 CPUtime=12.69
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 3109 0 0 0 1268 1 0 0 25 0 1 0 1094162702 12525568 2945 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 3058 2945 79 155 0 2901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12232

[startup+25.5012 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 661
/proc/meminfo: memFree=762344/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=14996 CPUtime=25.48
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 3730 0 0 0 2546 2 0 0 25 0 1 0 1094162702 15355904 3566 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 3749 3566 79 155 0 3592 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14996

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 661
/proc/meminfo: memFree=758120/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=19344 CPUtime=51.07
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 4770 0 0 0 5104 3 0 0 25 0 1 0 1094162702 19808256 4606 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 4836 4606 79 155 0 4679 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19344

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 661
/proc/meminfo: memFree=754408/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=23300 CPUtime=102.26
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 5716 0 0 0 10222 4 0 0 25 0 1 0 1094162702 23859200 5552 1992294400 134512640 135151029 4294956240 18446744073709551615 134520181 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 5825 5552 79 155 0 5668 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23300

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 661
/proc/meminfo: memFree=750056/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=28048 CPUtime=162.25
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 6796 0 0 0 16219 6 0 0 25 0 1 0 1094162702 28721152 6632 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 7012 6632 79 155 0 6855 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28048

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 661
/proc/meminfo: memFree=747368/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=30880 CPUtime=222.23
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 7447 0 0 0 22217 6 0 0 25 0 1 0 1094162702 31621120 7283 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 7720 7283 79 155 0 7563 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30880

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 661
/proc/meminfo: memFree=746600/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=31924 CPUtime=282.21
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 7640 0 0 0 28215 6 0 0 25 0 1 0 1094162702 32690176 7476 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 7981 7476 79 155 0 7824 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31924

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 661
/proc/meminfo: memFree=744232/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=34224 CPUtime=342.2
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 8221 0 0 0 34213 7 0 0 25 0 1 0 1094162702 35045376 8057 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 8556 8057 79 155 0 8399 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34224

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 661
/proc/meminfo: memFree=743528/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=35248 CPUtime=402.19
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 8385 0 0 0 40211 8 0 0 25 0 1 0 1094162702 36093952 8221 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 8812 8221 79 155 0 8655 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35248

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 661
/proc/meminfo: memFree=740648/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=38176 CPUtime=462.17
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 9085 0 0 0 46208 9 0 0 25 0 1 0 1094162702 39092224 8921 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 9544 8921 79 155 0 9387 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 38176

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 661
/proc/meminfo: memFree=740072/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=38948 CPUtime=522.15
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 9255 0 0 0 52206 9 0 0 25 0 1 0 1094162702 39882752 9091 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 9737 9091 79 155 0 9580 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38948

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=737448/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=41824 CPUtime=582.13
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 9923 0 0 0 58203 10 0 0 25 0 1 0 1094162702 42827776 9759 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 10456 9759 79 155 0 10299 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 41824

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=736872/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=42440 CPUtime=642.12
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 10059 0 0 0 64202 10 0 0 25 0 1 0 1094162702 43458560 9895 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 10610 9895 79 155 0 10453 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42440

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=736232/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=43344 CPUtime=702.1
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 10212 0 0 0 70200 10 0 0 25 0 1 0 1094162702 44384256 10048 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 10836 10048 79 155 0 10679 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 43344

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=735656/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=44088 CPUtime=762.09
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 10376 0 0 0 76198 11 0 0 25 0 1 0 1094162702 45146112 10212 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 11022 10212 79 155 0 10865 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 44088

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=732776/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=47056 CPUtime=822.07
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 11082 0 0 0 82195 12 0 0 25 0 1 0 1094162702 48185344 10918 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 11764 10918 79 155 0 11607 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47056

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=732456/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=47456 CPUtime=882.05
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 11157 0 0 0 88193 12 0 0 25 0 1 0 1094162702 48594944 10993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 11864 10993 79 155 0 11707 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 47456

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=731496/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=48420 CPUtime=942.03
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 11382 0 0 0 94191 12 0 0 25 0 1 0 1094162702 49582080 11218 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 12105 11218 79 155 0 11948 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 48420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=731048/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=49104 CPUtime=1002.02
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 11510 0 0 0 100189 13 0 0 25 0 1 0 1094162702 50282496 11346 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 12276 11346 79 155 0 12119 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 49104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=728424/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=51940 CPUtime=1062
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 12182 0 0 0 106187 13 0 0 25 0 1 0 1094162702 53186560 12018 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 12985 12018 79 155 0 12828 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 51940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=727848/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=52400 CPUtime=1121.98
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 12294 0 0 0 112185 13 0 0 25 0 1 0 1094162702 53657600 12130 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 13100 12130 79 155 0 12943 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 52400

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=727400/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=53104 CPUtime=1181.97
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 12403 0 0 0 118183 14 0 0 25 0 1 0 1094162702 54378496 12239 1992294400 134512640 135151029 4294956240 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 13276 12239 79 155 0 13119 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 53104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 663
/proc/meminfo: memFree=727336/2055920 swapFree=4178472/4192956
[pid=660] ppid=658 vsize=53104 CPUtime=1200.07
/proc/660/stat : 660 (precosat) R 658 660 30735 0 -1 4194304 12428 0 0 0 119993 14 0 0 25 0 1 0 1094162702 54378496 12264 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/660/statm: 13276 12264 79 155 0 13119 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 53104

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.150977
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 53104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12428
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= 1297

runsolver used 0.935857 second user time and 2.52761 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-28 05:35:57
IDJOB=1513259
IDBENCH=70248
IDSOLVER=507
FILE ID=node1/1513259-1238214957
PBS_JOBID= 9060563
Free space on /tmp= 66084 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513259-1238214957/watcher-1513259-1238214957 -o /tmp/evaluation-result-1513259-1238214957/solver-1513259-1238214957 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513259-1238214957.cnf

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

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=1529040648

node1.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		: 3000.229
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		: 3000.229
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:        776976 kB
Buffers:         84904 kB
Cached:        1093860 kB
SwapCached:       8380 kB
Active:         108940 kB
Inactive:      1079884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        776976 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            76104 kB
Committed_AS:  2880432 kB
PageTables:       1440 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= 66084 MiB
End job on node1 at 2009-03-28 05:56:00