Trace number 1513235

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) 1200.04 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
Bench CategoryRANDOM (random 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 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-1513235-1238214949.cnf
0.00/0.00	c found header 'p cnf 200 17000'
0.00/0.02	c finished parsing
0.00/0.02	c
0.00/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.02	c
0.00/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.02	c
0.00/0.02	c starting search after 0.0 seconds
0.00/0.02	c no decision limit
0.00/0.02	c
0.00/0.02	c       original/binary      fixed     eliminated      learned       agility
0.00/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.02	c
0.00/0.02	c *    0.0    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.71	c s    0.7    17000     200      0     0      0       0      0    0.0   0    1
0.69/0.71	c l    0.7    17000     200      0     0      0       0  17000    0.0   0    1
0.69/0.72	c R    0.7    17000     200      0     0      0     100    100   69.3  10    1
0.69/0.73	c R    0.7    17000     200      0     0      0     200    200   68.0  16    2
0.69/0.76	c N    0.8    17000     200      0     0      0     806    806   71.1  31    2
0.69/0.78	c B    0.8    17000     200      0     0      0    1004   1004   72.0  34    2
0.79/0.84	c B    0.8    17000     200      0     0      0    2004   2004   73.8  35    2
0.79/0.87	c N    0.9    17000     200      0     0      0    2412   2412   74.2  34    2
1.19/1.21	c N    1.2    17000     200      0     0      0    6420   6420   75.5  35    3
1.29/1.37	c B    1.4    17000     200      0     0      0    8006   8006   75.8  36    4
2.29/2.39	c N    2.4    17000     200      0     0      0   16049  16049   75.4  34    6
2.49/2.54	c +    2.5    17000     200      0     0      0   17000  18700   75.2  36    7
3.19/3.29	c +    3.3    17000     200      0     0      0   21251  20570   75.3  34    7
3.69/3.77	c B    3.8    17000     200      0     0      0   24008  20581   75.4  35    8
4.19/4.25	c +    4.2    17000     200      0     0      0   26561  22627   75.3  35    8
5.59/5.60	c +    5.6    17000     200      0     0      0   33200  24889   75.3  36    8
6.69/6.73	c N    6.7    17000     200      0     0      0   38503  24901   75.1  34    9
7.29/7.35	c +    7.4    17000     200      0     0      0   41501  27377   75.0  35    9
9.90/9.96	c
9.90/9.96	c       original/binary      fixed     eliminated      learned       agility
9.90/9.96	c   seconds        variables     equivalent    conflicts       height       MB
9.90/9.96	c
9.90/9.96	c +   10.0    17000     200      0     0      0   51875  30114   74.8  35   10
13.39/13.44	c B   13.4    17000     200      0     0      0   64026  30122   74.9  35   11
13.59/13.67	c +   13.7    17000     200      0     0      0   64841  33125   74.9  36   11
18.28/18.32	c +   18.3    17000     200      0     0      0   81050  36437   75.0  34   12
21.39/21.49	c N   21.5    17000     200      0     0      0   89803  36450   74.9  35   13
25.58/25.64	c +   25.6    17000     200      0     0      0  101311  40080   74.8  35   14
33.88/33.90	c +   33.9    17000     200      0     0      0  126636  44088   74.6  33   15
45.08/45.14	c +   45.1    17000     200      0     0      0  158296  48496   74.4  34   17
45.68/45.76	c B   45.7    17000     200      0     0      0  160054  45853   74.4  36   17
58.57/58.63	c +   58.6    17000     200      0     0      0  197870  53345   74.3  33   18
61.47/61.58	c N   61.6    17000     200      0     0      0  205237  53357   74.3  34   19
80.17/80.24	c +   80.2    17000     200      0     0      0  247337  58679   74.3  35   20
112.46/112.53	c +  112.5    17000     200      0     0      0  309170  64546   74.1  34   22
153.64/153.77	c B  153.7    17000     200      0     0      0  384105  64558   73.8  34   24
154.84/154.93	c +  154.9    17000     200      0     0      0  386463  71000   73.8  34   24
198.73/198.80	c N  198.7    17000     200      0     0      0  461613  71023   73.5  35   26
210.33/210.46	c +  210.4    17000     200      0     0      0  483075  78100   73.5  33   26
290.40/290.51	c +  290.4    17000     200      0     0      0  603840  85910   73.0  35   29
396.88/397.02	c +  396.9    17000     200      0     0      0  754801  94501   72.9  34   33
502.64/502.89	c
502.64/502.89	c       original/binary      fixed     eliminated      learned       agility
502.64/502.89	c   seconds        variables     equivalent    conflicts       height       MB
502.64/502.89	c
502.64/502.89	c B  502.7    17000     200      0     0      0  896205  94513   72.7  34   36
538.73/538.97	c +  538.8    17000     200      0     0      0  943501 103951   72.6  33   36
603.81/604.03	c N  603.9    17000     200      0     0      0 1025616 103962   72.5  35   40
736.67/737.00	c +  736.8    17000     200      0     0      0 1179376 114346   72.4  35   41
1006.79/1007.13	c + 1006.8    17000     200      0     0      0 1474221 125780   72.4  35   45
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c
1200.03/1200.40	c 1656672 conflicts, 1868471 decisions, 1 random
1200.03/1200.40	c 0 iterations, 3 restarts, 3128 skipped
1200.03/1200.40	c 21 enlarged, 0 shrunken, 16186 rescored, 444 rebiased
1200.03/1200.40	c 1 simplifications, 0 reductions
1200.03/1200.40	c
1200.03/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.03/1200.40	c elim: 130568 resolutions, 1 phases, 1 rounds
1200.03/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.03/1200.40	c prbe: 400 probed, 1 phases, 1 rounds
1200.03/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.03/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.03/1200.40	c hash: 0 units, 0 merged
1200.03/1200.40	c mins: 106495035 learned, 8% deleted, 0 strong, 10 depth
1200.03/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.03/1200.40	c strs: 0 forward, 0 backward
1200.03/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.03/1200.40	c prps: 53381597 propagations, 0.04 megaprops
1200.03/1200.40	c
1200.03/1200.40	c 1200.0 seconds, 50 MB max, 412 MB recycled
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	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-1513235-1238214949/watcher-1513235-1238214949 -o /tmp/evaluation-result-1513235-1238214949/solver-1513235-1238214949 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513235-1238214949.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 0.98 0.94 3/65 8066
/proc/meminfo: memFree=1283296/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=1052 CPUtime=0
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 305215652 1077248 140 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 263 141 63 155 0 106 0

[startup+0.096365 s]
/proc/loadavg: 0.99 0.98 0.94 3/65 8066
/proc/meminfo: memFree=1283296/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=3228 CPUtime=0.09
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 741 0 0 0 9 0 0 0 18 0 1 0 305215652 3305472 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134526330 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 807 707 79 155 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.101364 s]
/proc/loadavg: 0.99 0.98 0.94 3/65 8066
/proc/meminfo: memFree=1283296/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=3228 CPUtime=0.09
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 741 0 0 0 9 0 0 0 18 0 1 0 305215652 3305472 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134548412 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 807 707 79 155 0 650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3228

[startup+0.30139 s]
/proc/loadavg: 0.99 0.98 0.94 3/65 8066
/proc/meminfo: memFree=1283296/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=3228 CPUtime=0.29
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 741 0 0 0 29 0 0 0 19 0 1 0 305215652 3305472 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 807 707 79 155 0 650 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3228

[startup+0.70144 s]
/proc/loadavg: 0.99 0.98 0.94 3/65 8066
/proc/meminfo: memFree=1283296/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=3228 CPUtime=0.69
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 741 0 0 0 69 0 0 0 22 0 1 0 305215652 3305472 707 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 807 707 79 155 0 650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3228

[startup+1.50154 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1280408/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=5076 CPUtime=1.49
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 1466 0 0 0 149 0 0 0 25 0 1 0 305215652 5197824 1191 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 1269 1191 79 155 0 1112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5076

[startup+3.10175 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1277144/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=8272 CPUtime=3.09
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 2246 0 0 0 308 1 0 0 25 0 1 0 305215652 8470528 1971 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 2068 1971 79 155 0 1911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8272

[startup+6.30116 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1274072/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=10424 CPUtime=6.29
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 2756 0 0 0 627 2 0 0 25 0 1 0 305215652 10674176 2481 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 2606 2481 79 155 0 2449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10424

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1271256/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=12600 CPUtime=12.69
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 3297 0 0 0 1267 2 0 0 25 0 1 0 305215652 12902400 3022 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 3150 3022 79 155 0 2993 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12600

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1268696/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=15212 CPUtime=25.48
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 3905 0 0 0 2545 3 0 0 25 0 1 0 305215652 15577088 3630 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 3803 3630 79 155 0 3646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15212

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1264536/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=19668 CPUtime=51.08
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 4950 0 0 0 5104 4 0 0 25 0 1 0 305215652 20140032 4675 1992294400 134512640 135151029 4294956240 18446744073709551615 134580566 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 4917 4675 79 155 0 4760 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19668

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1260632/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=23712 CPUtime=102.26
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 5922 0 0 0 10221 5 0 0 25 0 1 0 305215652 24281088 5647 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 5928 5647 79 155 0 5771 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23712

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1256792/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=27772 CPUtime=162.24
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 6890 0 0 0 16218 6 0 0 25 0 1 0 305215652 28438528 6615 1992294400 134512640 135151029 4294956240 18446744073709551615 134574563 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 6943 6615 79 155 0 6786 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27772

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1253656/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=31148 CPUtime=222.23
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 7658 0 0 0 22215 8 0 0 25 0 1 0 305215652 31895552 7383 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 7787 7383 79 155 0 7630 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31148

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1253016/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=31792 CPUtime=282.21
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 7801 0 0 0 28213 8 0 0 25 0 1 0 305215652 32555008 7526 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 7948 7526 79 155 0 7791 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31792

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1250200/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=34908 CPUtime=342.19
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 8498 0 0 0 34210 9 0 0 25 0 1 0 305215652 35745792 8223 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 8727 8223 79 155 0 8570 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34908

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1248152/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=37500 CPUtime=402.16
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 9097 0 0 0 40207 9 0 0 25 0 1 0 305215652 38400000 8822 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 9375 8822 79 155 0 9218 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 37500

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1246872/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=38468 CPUtime=462.15
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 9317 0 0 0 46205 10 0 0 25 0 1 0 305215652 39391232 9042 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 9617 9042 79 155 0 9460 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38468

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1246296/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=39296 CPUtime=522.13
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 9480 0 0 0 52203 10 0 0 25 0 1 0 305215652 40239104 9205 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 9824 9205 79 155 0 9667 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39296

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1243672/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=42180 CPUtime=582.12
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 10146 0 0 0 58201 11 0 0 25 0 1 0 305215652 43192320 9871 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 10545 9871 79 155 0 10388 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 42180

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1242968/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=43028 CPUtime=642.1
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 10318 0 0 0 64199 11 0 0 25 0 1 0 305215652 44060672 10043 1992294400 134512640 135151029 4294956240 18446744073709551615 134551597 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 10757 10043 79 155 0 10600 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 43028

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1242072/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=44124 CPUtime=702.08
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 10529 0 0 0 70196 12 0 0 25 0 1 0 305215652 45182976 10254 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 11031 10254 79 155 0 10874 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 44124

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1239512/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=46628 CPUtime=762.07
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 11165 0 0 0 76194 13 0 0 25 0 1 0 305215652 47747072 10890 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 11657 10890 79 155 0 11500 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 46628

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1239064/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=47192 CPUtime=822.04
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 11268 0 0 0 82191 13 0 0 25 0 1 0 305215652 48324608 10993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 11798 10993 79 155 0 11641 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 47192

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1238680/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=47676 CPUtime=882.02
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 11355 0 0 0 88189 13 0 0 25 0 1 0 305215652 48820224 11080 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 11919 11080 79 155 0 11762 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 47676

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1238168/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=48300 CPUtime=942
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 11481 0 0 0 94187 13 0 0 25 0 1 0 305215652 49459200 11206 1992294400 134512640 135151029 4294956240 18446744073709551615 134575923 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 12075 11206 79 155 0 11918 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 48300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1237656/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=48852 CPUtime=1001.99
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 11610 0 0 0 100185 14 0 0 25 0 1 0 305215652 50024448 11335 1992294400 134512640 135151029 4294956240 18446744073709551615 134555125 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 12213 11335 79 155 0 12056 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 48852

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1234392/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=52280 CPUtime=1061.97
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 12419 0 0 0 106181 16 0 0 25 0 1 0 305215652 53534720 12144 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 13070 12144 79 155 0 12913 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 52280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1234008/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=52728 CPUtime=1121.95
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 12502 0 0 0 112179 16 0 0 25 0 1 0 305215652 53993472 12227 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 13182 12227 79 155 0 13025 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 52728

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8067
/proc/meminfo: memFree=1233624/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=53148 CPUtime=1181.93
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 12597 0 0 0 118176 17 0 0 25 0 1 0 305215652 54423552 12322 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 13287 12322 79 155 0 13130 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 53148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 8069
/proc/meminfo: memFree=1233424/2055920 swapFree=4191900/4192956
[pid=8066] ppid=8064 vsize=53148 CPUtime=1200.03
/proc/8066/stat : 8066 (precosat) R 8064 8066 7303 0 -1 4194304 12610 0 0 0 119986 17 0 0 25 0 1 0 305215652 54423552 12335 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8066/statm: 13287 12335 79 155 0 13130 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 53148

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): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.86
CPU system time (s): 0.181972
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 53148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12610
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= 2739

runsolver used 1.06984 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 05:35:49
IDJOB=1513235
IDBENCH=70246
IDSOLVER=507
FILE ID=node54/1513235-1238214949
PBS_JOBID= 9060512
Free space on /tmp= 66488 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513235-1238214949/watcher-1513235-1238214949 -o /tmp/evaluation-result-1513235-1238214949/solver-1513235-1238214949 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513235-1238214949.cnf

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

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=1412355819

node54.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:       1283712 kB
Buffers:         69376 kB
Cached:         608392 kB
SwapCached:        260 kB
Active:         110648 kB
Inactive:       582280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1283712 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            65212 kB
Committed_AS:   816556 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-28 05:55:52