Trace number 1725878

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
MD5SUMab810788a5ff5edde690e75706c8dd18
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2727
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of clauses562
Sum of the clauses size1684
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c 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-1725878-1240707254.cnf
0.00/0.00	c found header 'p cnf 169 562'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0      562     168      0     1      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      336      90      0     1     78       0      0    0.0   0    0
0.00/0.00	c l    0.0      336      90      0     1     78       0   1000    0.0   0    0
0.00/0.00	c R    0.0      336      90      0     1     78     100    100   19.7   9    0
0.00/0.00	c R    0.0      336      90      0     1     78     200    200   19.4  15    0
0.00/0.02	c N    0.0      336      90      0     1     78     804    804   21.4  32    0
0.00/0.02	c B    0.0      336      90      0     1     78    1001   1001   21.5  35    0
0.00/0.02	c +    0.0      336      90      0     1     78    1001   1100   21.5  35    0
0.00/0.03	c +    0.0      336      90      0     1     78    1250   1210   21.3  37    0
0.00/0.04	c +    0.0      336      90      0     1     78    1560   1331   21.3  37    0
0.04/0.05	c +    0.1      336      90      0     1     78    1951   1464   21.0  39    0
0.04/0.05	c B    0.1      336      90      0     1     78    2001   1387   20.9  38    0
0.04/0.06	c N    0.1      336      90      0     1     78    2410   1469   20.7  37    0
0.04/0.06	c +    0.1      336      90      0     1     78    2435   1610   20.7  37    0
0.04/0.08	c +    0.1      336      90      0     1     78    3040   1771   20.3  37    0
0.10/0.10	c +    0.1      336      90      0     1     78    3800   1948   19.9  39    0
0.10/0.13	c +    0.1      336      90      0     1     78    4750   2142   19.3  37    0
0.10/0.17	c +    0.2      336      90      0     1     78    5935   2356   19.1  38    0
0.10/0.19	c N    0.2      336      90      0     1     78    6420   2361   19.0  39    0
0.20/0.22	c
0.20/0.22	c       original/binary      fixed     eliminated      learned       agility
0.20/0.22	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.22	c
0.20/0.22	c +    0.2      336      90      0     1     78    7417   2591   18.8  38    0
0.20/0.24	c B    0.2      336      90      0     1     78    8006   2597   18.6  38    0
0.20/0.29	c +    0.3      336      90      0     1     78    9272   2850   18.4  41    0
0.30/0.37	c +    0.4      336      90      0     1     78   11590   3135   18.5  43    1
0.40/0.48	c +    0.5      336      90      0     1     78   14485   3448   18.4  39    1
0.49/0.54	c N    0.5      336      90      0     1     78   16041   3457   18.3  39    1
0.59/0.63	c +    0.6      336      90      0     1     78   18106   3792   18.0  39    1
0.79/0.80	c +    0.8      336      90      0     1     78   22630   4171   17.7  38    1
0.79/0.86	c B    0.9      336      90      0     1     78   24013   4178   17.6  40    1
1.00/1.03	c +    1.0      336      90      0     1     78   28288   4588   17.4  40    1
1.29/1.33	c +    1.3      336      90      0     1     78   35360   5046   17.1  39    1
1.39/1.48	c N    1.5      336      90      0     1     78   38495   5052   16.9  37    1
1.69/1.74	c +    1.7      336      90      0     1     78   44200   5550   16.9  37    1
2.20/2.28	c +    2.3      336      90      0     1     78   55251   6105   16.8  40    1
2.59/2.69	c B    2.7      336      90      0     1     78   64032   6115   16.8  39    1
2.89/2.94	c +    2.9      336      90      0     1     78   69060   6715   16.8  40    1
3.79/3.83	c +    3.8      336      90      0     1     78   86326   7386   16.6  38    2
3.99/4.00	c N    4.0      336      90      0     1     78   89826   7398   16.6  38    2
4.89/4.95	c +    5.0      336      90      0     1     78  107905   8124   16.4  38    2
6.39/6.45	c
6.39/6.45	c       original/binary      fixed     eliminated      learned       agility
6.39/6.45	c   seconds        variables     equivalent    conflicts       height       MB
6.39/6.45	c
6.39/6.45	c +    6.5      336      90      0     1     78  134880   8936   16.3  37    2
7.79/7.81	c B    7.8      336      90      0     1     78  160049   8944   16.1  42    1
8.19/8.29	c +    8.3      336      90      0     1     78  168600   9829   16.0  38    2
10.39/10.45	c N   10.4      336      90      0     1     78  205229   9839   15.8  43    2
10.69/10.77	c +   10.8      336      90      0     1     78  210752  10811   15.7  40    2
14.09/14.10	c +   14.1      336      90      0     1     78  263440  11892   15.2  41    3
18.38/18.41	c +   18.4      336      90      0     1     78  329300  13081   14.7  40    3
22.08/22.17	c B   22.2      336      90      0     1     78  384089  13108   14.6  36    4
24.08/24.13	c +   24.1      336      90      0     1     78  411627  14389   14.4  40    4
27.78/27.89	c N   27.9      336      90      0     1     78  461623  14402   14.1  38    4
31.58/31.69	c +   31.7      336      90      0     1     78  514532  15827   14.0  42    5
41.58/41.60	c +   41.6      336      90      0     1     78  643166  17409   13.8  39    5
54.88/54.93	c +   54.9      336      90      0     1     78  803956  19149   13.7  38    6
62.47/62.53	c B   62.5      336      90      0     1     78  896189  19158   13.9  39    4
71.07/71.11	c +   71.1      336      90      0     1     78 1004946  21063   14.1  40    5
72.77/72.87	c N   72.9      336      90      0     1     78 1025616  21075   14.1  36    5
92.86/92.98	c +   93.0      336      90      0     1     78 1256181  23169   14.3  36    6
123.75/123.89	c +  123.9      336      90      0     1     78 1570228  25485   14.3  38    7
164.04/164.14	c +  164.1      336      90      0     1     78 1962785  28033   14.5  38    9
173.34/173.43	c
173.34/173.43	c       original/binary      fixed     eliminated      learned       agility
173.34/173.43	c   seconds        variables     equivalent    conflicts       height       MB
173.34/173.43	c
173.34/173.43	c B  173.4      336      90      0     1     78 2048390  28049   14.7  38   10
197.13/197.20	c N  197.1      336      90      0     1     78 2255976  28062   14.8  39   11
220.02/220.10	c +  220.0      336      90      0     1     78 2453481  30836   14.8  41    6
293.89/294.04	c +  294.0      336      90      0     1     78 3066850  33919   14.5  38    9
391.57/391.73	c +  391.6      336      90      0     1     78 3833561  37310   14.4  38   10
495.72/495.96	c B  495.8      336      90      0     1     78 4608822  48045   14.3  37   14
520.03/520.27	c +  520.1      336      90      0     1     78 4791950  41041   14.3  40    8
538.62/538.82	c N  538.6      336      90      0     1     78 4921401  41057   14.2  35   10
646.28/646.59	c s  646.4      337      90      0     1     78 5684715  54274   14.0  37    5
688.27/688.59	c +  688.4      337      90      0     1     78 5989936  45145   14.0  38   10
912.39/912.73	c +  912.4      337      90      0     1     78 7487420  49659   13.8  39   10
1130.82/1131.22	c s 1130.9      338      90      0     1     78 8794946  49669   13.6  35    5
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	c
1200.01/1200.40	c 9216794 conflicts, 9881734 decisions, 1 random
1200.01/1200.40	c 0 iterations, 3 restarts, 15044 skipped
1200.01/1200.40	c 41 enlarged, 114 shrunken, 90069 rescored, 2034 rebiased
1200.01/1200.40	c 3 simplifications, 7 reductions
1200.01/1200.40	c
1200.01/1200.40	c vars: 0 fixed, 1 equiv, 78 elim, 1 merged
1200.01/1200.40	c elim: 3100 resolutions, 1 phases, 1 rounds
1200.01/1200.40	c sbst: 81% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.01/1200.40	c arty: 2.00 and 0.00 xor average arity
1200.01/1200.40	c prbe: 1956 probed, 10 phases, 10 rounds
1200.01/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.01/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.01/1200.40	c hash: 0 units, 1 merged
1200.01/1200.40	c mins: 166878381 learned, 31% deleted, 19 strong, 21 depth
1200.01/1200.40	c subs: 0 forward, 112 backward, 0 doms
1200.01/1200.40	c strs: 112 forward, 224 backward
1200.01/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.01/1200.40	c prps: 234936864 propagations, 0.20 megaprops
1200.01/1200.40	c
1200.01/1200.40	c 1200.0 seconds, 16 MB max, 843 MB recycled
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	c

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725878-1240707254/watcher-1725878-1240707254 -o /tmp/evaluation-result-1725878-1240707254/solver-1725878-1240707254 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1725878-1240707254.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 0.99 3/64 5588
/proc/meminfo: memFree=1780024/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=784 CPUtime=0
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 98752672 802816 111 1992294400 134512640 135151029 4294956224 18446744073709551615 134548536 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 196 111 79 155 0 39 0

[startup+0.042962 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5588
/proc/meminfo: memFree=1780024/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=916 CPUtime=0.04
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 167 0 0 0 4 0 0 0 18 0 1 0 98752672 937984 151 1992294400 134512640 135151029 4294956224 18446744073709551615 134577178 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 229 151 79 155 0 72 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 916

[startup+0.101972 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5588
/proc/meminfo: memFree=1780024/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=1048 CPUtime=0.1
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 98752672 1073152 180 1992294400 134512640 135151029 4294956224 18446744073709551615 134578272 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 262 180 79 155 0 105 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1048

[startup+0.302005 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5588
/proc/meminfo: memFree=1780024/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=1312 CPUtime=0.3
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 247 0 0 0 30 0 0 0 19 0 1 0 98752672 1343488 231 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 328 231 79 155 0 171 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1312

[startup+0.701072 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 5588
/proc/meminfo: memFree=1780024/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=1580 CPUtime=0.69
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 308 0 0 0 69 0 0 0 22 0 1 0 98752672 1617920 292 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 395 292 79 155 0 238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1580

[startup+1.50121 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1778992/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=1848 CPUtime=1.49
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 394 0 0 0 149 0 0 0 25 0 1 0 98752672 1892352 378 1992294400 134512640 135151029 4294956224 18446744073709551615 134578219 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 462 378 79 155 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1848

[startup+3.10147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1778416/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=2388 CPUtime=3.09
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 507 0 0 0 309 0 0 0 25 0 1 0 98752672 2445312 491 1992294400 134512640 135151029 4294956224 18446744073709551615 134552169 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 597 491 79 155 0 440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2388

[startup+6.30201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1777712/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=2960 CPUtime=6.29
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 632 0 0 0 629 0 0 0 25 0 1 0 98752672 3031040 616 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 740 616 79 155 0 583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2960

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1776816/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=3620 CPUtime=12.69
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 826 0 0 0 1269 0 0 0 25 0 1 0 98752672 3706880 810 1992294400 134512640 135151029 4294956224 18446744073709551615 134551335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 905 810 79 155 0 748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3620

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1775600/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=5092 CPUtime=25.48
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 1136 0 0 0 2548 0 0 0 25 0 1 0 98752672 5214208 1120 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 1273 1120 79 155 0 1116 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5092

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1773744/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=7304 CPUtime=51.07
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 1584 0 0 0 5106 1 0 0 25 0 1 0 98752672 7479296 1568 1992294400 134512640 135151029 4294956224 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 1826 1568 79 155 0 1669 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7304

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1772144/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=8320 CPUtime=102.26
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 1990 0 0 0 10224 2 0 0 25 0 1 0 98752672 8519680 1932 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 2080 1932 79 155 0 1923 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8320

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1770160/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=10728 CPUtime=162.24
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 2474 0 0 0 16221 3 0 0 25 0 1 0 98752672 10985472 2416 1992294400 134512640 135151029 4294956224 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 2682 2416 79 155 0 2525 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10728

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1767984/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=12752 CPUtime=222.22
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 3118 0 0 0 22219 3 0 0 25 0 1 0 98752672 13058048 2934 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 3188 2934 79 155 0 3031 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12752

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5589
/proc/meminfo: memFree=1767664/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=12752 CPUtime=282.2
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 3198 0 0 0 28217 3 0 0 25 0 1 0 98752672 13058048 3014 1992294400 134512640 135151029 4294956224 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 3188 3014 79 155 0 3031 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12752

[startup+342.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 5589
/proc/meminfo: memFree=1767280/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=12944 CPUtime=342.18
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 3491 0 0 0 34215 3 0 0 25 0 1 0 98752672 13254656 3059 1992294400 134512640 135151029 4294956224 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 3236 3059 79 155 0 3079 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12944

[startup+402.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 5589
/proc/meminfo: memFree=1767152/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=12944 CPUtime=402.16
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 3551 0 0 0 40212 4 0 0 25 0 1 0 98752672 13254656 3119 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 3236 3119 79 155 0 3079 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 12944

[startup+462.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 5595
/proc/meminfo: memFree=1765168/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=15372 CPUtime=462.13
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4004 0 0 0 46209 4 0 0 25 0 1 0 98752672 15740928 3572 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 3843 3572 79 155 0 3686 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 15372

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 5595
/proc/meminfo: memFree=1764208/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16720 CPUtime=522.12
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4271 0 0 0 52207 5 0 0 25 0 1 0 98752672 17121280 3839 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4180 3839 79 155 0 4023 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 16720

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5595
/proc/meminfo: memFree=1763888/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16720 CPUtime=582.1
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4325 0 0 0 58205 5 0 0 25 0 1 0 98752672 17121280 3893 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4180 3893 79 155 0 4023 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 16720

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5595
/proc/meminfo: memFree=1763440/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16720 CPUtime=642.08
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4420 0 0 0 64203 5 0 0 25 0 1 0 98752672 17121280 3988 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4180 3988 79 155 0 4023 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 16720

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1763184/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16880 CPUtime=702.06
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4494 0 0 0 70201 5 0 0 25 0 1 0 98752672 17285120 4062 1992294400 134512640 135151029 4294956224 18446744073709551615 134552952 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4220 4062 79 155 0 4063 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 16880

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1762992/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16880 CPUtime=762.04
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4513 0 0 0 76199 5 0 0 25 0 1 0 98752672 17285120 4081 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4220 4081 79 155 0 4063 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 16880

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1762928/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16880 CPUtime=822.03
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4533 0 0 0 82197 6 0 0 25 0 1 0 98752672 17285120 4101 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4220 4101 79 155 0 4063 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 16880

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1762800/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16748 CPUtime=882
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4753 0 0 0 88194 6 0 0 25 0 1 0 98752672 17149952 4083 1992294400 134512640 135151029 4294956224 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4187 4083 79 155 0 4030 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 16748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1762864/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16748 CPUtime=941.98
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4766 0 0 0 94192 6 0 0 25 0 1 0 98752672 17149952 4096 1992294400 134512640 135151029 4294956224 18446744073709551615 134581837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4187 4096 79 155 0 4030 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 16748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1762224/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=17516 CPUtime=1001.97
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 4911 0 0 0 100190 7 0 0 25 0 1 0 98752672 17936384 4241 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4379 4241 79 155 0 4222 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 17516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1762608/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16748 CPUtime=1061.94
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 5066 0 0 0 106187 7 0 0 25 0 1 0 98752672 17149952 4098 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4187 4098 79 155 0 4030 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 16748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1762672/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16748 CPUtime=1121.92
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 5066 0 0 0 112185 7 0 0 25 0 1 0 98752672 17149952 4098 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4187 4098 79 155 0 4030 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 16748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1762736/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16936 CPUtime=1181.91
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 5080 0 0 0 118183 8 0 0 25 0 1 0 98752672 17342464 4112 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4234 4112 79 155 0 4077 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 16936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5595
/proc/meminfo: memFree=1762672/2055920 swapFree=4192956/4192956
[pid=5588] ppid=5586 vsize=16936 CPUtime=1200.01
/proc/5588/stat : 5588 (precosat) R 5586 5588 5017 0 -1 4194304 5080 0 0 0 119993 8 0 0 25 0 1 0 98752672 17342464 4112 1992294400 134512640 135151029 4294956224 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5588/statm: 4234 4112 79 155 0 4077 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 16936

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): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.085986
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 18540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5080
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= 3133

runsolver used 1.17782 second user time and 2.12768 second system time

The end

Launcher Data

Begin job on node57 at 2009-04-26 02:54:14
IDJOB=1725878
IDBENCH=24600
IDSOLVER=507
FILE ID=node57/1725878-1240707254
PBS_JOBID= 9186785
Free space on /tmp= 66440 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Medium/contest05/others/pmg-11-UNSAT.sat05-3939.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725878-1240707254/watcher-1725878-1240707254 -o /tmp/evaluation-result-1725878-1240707254/solver-1725878-1240707254 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1725878-1240707254.cnf

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

MD5SUM BENCH= ab810788a5ff5edde690e75706c8dd18
RANDOM SEED=1205875322

node57.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		: 3000.256
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		: 3000.256
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:       1780440 kB
Buffers:         20260 kB
Cached:         173064 kB
SwapCached:          0 kB
Active:          67660 kB
Inactive:       139548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780440 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            54380 kB
Committed_AS:   289612 kB
PageTables:       1388 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= 66440 MiB
End job on node57 at 2009-04-26 03:14:16