Trace number 1735398

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) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.4134
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-1735398-1240801940.cnf
0.00/0.00	c found header 'p cnf 945 61409'
0.05/0.06	c finished parsing
0.05/0.06	c
0.05/0.06	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.05/0.06	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.05/0.06	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.05/0.06	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.05/0.06	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.05/0.06	c --random=1 --spread=2000 --seed=0 --skip=25
0.05/0.06	c
0.05/0.06	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.05/0.06	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.05/0.06	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.05/0.06	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.05/0.06	c
0.05/0.06	c starting search after 0.1 seconds
0.05/0.06	c no decision limit
0.05/0.07	c
0.05/0.07	c       original/binary      fixed     eliminated      learned       agility
0.05/0.07	c   seconds        variables     equivalent    conflicts       height       MB
0.05/0.07	c
0.05/0.07	c *    0.1    61409     945      0     0      0       0      0    0.0   0    4
0.09/0.19	c -    0.2    61360     942      0     0      3       0   1000    0.0   0    5
0.19/0.21	c -    0.2    61094     933      0     0     12       0   1000    0.0   0    5
0.19/0.24	c -    0.2    60768     919      0     0     26       0   1000    0.0   0    5
0.79/0.81	c s    0.8    60052     900      0     0     45       0      0    0.0   0    4
0.79/0.81	c l    0.8    60052     900      0     0     45       0   4468    0.0   0    4
0.79/0.82	c R    0.8    60053     900      0     0     45     100    100   63.5   4    4
0.79/0.83	c R    0.8    60053     900      0     0     45     200    200   54.0   5    4
0.79/0.88	c R    0.9    60054     900      0     0     45     802    802   46.2   4    5
0.79/0.89	c B    0.9    60054     900      0     0     45    1000   1000   41.4   6    5
0.89/0.97	c B    1.0    60054     900      0     0     45    2001   2001   43.8   4    5
1.00/1.01	c R    1.0    60054     900      0     0     45    2408   2408   47.9   6    5
1.10/1.17	c +    1.2    60056     900      0     0     45    4468   4914   54.0   6    6
1.19/1.27	c +    1.3    60056     900      0     0     45    5585   5405   49.9   5    6
1.29/1.35	c R    1.4    60056     900      0     0     45    6425   5422   49.3   6    6
1.29/1.39	c +    1.4    60057     900      0     0     45    6981   5945   47.5   4    6
1.39/1.49	c B    1.5    60057     900      0     0     45    8005   5963   46.3   6    6
1.59/1.62	c +    1.6    60060     900      0     0     45    8725   6539   44.6   4    6
1.79/1.81	c +    1.8    60061     900      0     0     45   10905   7192   44.9   6    6
1.99/2.06	c
1.99/2.06	c       original/binary      fixed     eliminated      learned       agility
1.99/2.06	c   seconds        variables     equivalent    conflicts       height       MB
1.99/2.06	c
1.99/2.06	c +    2.1    60061     900      0     0     45   13630   7911   42.9   4    7
2.19/2.29	c R    2.3    60061     900      0     0     45   16053   7934   42.1   4    7
2.29/2.39	c +    2.4    60061     900      0     0     45   17036   8702   41.2   5    7
2.49/2.51	c s    2.5    60061     900      0     0     45   17724   8611   40.9   5    6
2.79/2.85	c +    2.9    60061     900      0     0     45   21295   9572   38.8   5    6
3.09/3.19	c B    3.2    60065     900      0     0     45   24013   9608   37.7   6    7
3.39/3.42	c +    3.4    60067     900      0     0     45   26619  10529   36.4   6    7
3.99/4.06	c +    4.1    60069     900      0     0     45   33270  11581   35.2   4    7
4.48/4.55	c s    4.6    60069     900      0     0     45   37439  11602   34.0   6    6
4.59/4.66	c R    4.7    60070     900      0     0     45   38514  11600   33.8   5    7
4.99/5.08	c +    5.1    60073     900      0     0     45   41587  12739   32.9   5    7
6.09/6.15	c +    6.2    60074     900      0     0     45   51980  14012   33.2   5    8
6.89/6.93	c s    6.9    60077     900      0     0     45   57637  14024   32.9   6    7
7.59/7.64	c B    7.6    60077     900      0     0     45   64022  14032   33.1   6    8
7.69/7.74	c +    7.7    60077     900      0     0     45   64975  15413   33.0   6    8
9.29/9.38	c s    9.4    60084     900      0     0     45   78713  15427   33.2   5    7
9.59/9.67	c +    9.7    60084     900      0     0     45   81215  16954   32.9   6    8
10.59/10.66	c R   10.7    60086     900      0     0     45   89829  16972   31.9   6    9
12.09/12.14	c s   12.1    60089     900      0     0     45  100242  16970   31.6   6    8
12.18/12.29	c
12.18/12.29	c       original/binary      fixed     eliminated      learned       agility
12.18/12.29	c   seconds        variables     equivalent    conflicts       height       MB
12.18/12.29	c
12.18/12.29	c +   12.3    60089     900      0     0     45  101515  18649   31.5   6    8
14.88/14.99	c s   15.0    60098     900      0     0     45  121891  18671   30.9   4    8
15.58/15.60	c +   15.6    60099     900      0     0     45  126890  20513   30.8   5    9
17.88/17.99	c s   18.0    60105     900      0     0     45  144324  20555   30.9   5    8
19.89/19.90	c +   19.9    60108     900      0     0     45  158611  22564   30.9   5   10
20.09/20.10	c B   20.1    60108     900      0     0     45  160042  21950   30.9   5   10
20.99/21.05	c s   21.0    60108     900      0     0     45  167027  22579   30.8   5    9
24.49/24.51	c s   24.5    60117     900      0     0     45  188986  22581   31.1   5    9
25.78/25.86	c +   25.9    60119     900      0     0     45  198261  24820   31.5   4   10
26.88/26.98	c R   27.0    60120     900      0     0     45  205296  24850   31.7   5   11
27.98/28.07	c s   28.1    60126     900      0     0     45  210679  24849   31.5   4   10
32.18/32.20	c s   32.2    60128     900      0     0     45  235436  24834   31.5   5   10
33.98/34.02	c +   34.0    60131     900      0     0     45  247827  27302   31.6   5   11
35.67/35.70	c s   35.7    60131     900      0     0     45  259133  27324   31.8   5   10
39.78/39.81	c s   39.8    60135     900      0     0     45  283605  27357   32.3   6   10
43.88/43.96	c s   43.9    60141     900      0     0     45  306986  27356   32.6   6   10
44.38/44.41	c +   44.4    60141     900      0     0     45  309780  30032   32.6   5   11
47.98/48.07	c s   48.1    60143     900      0     0     45  330955  30067   32.3   6   10
52.17/52.26	c s   52.2    60144     900      0     0     45  355138  30111   33.2   6   12
56.68/56.76	c
56.68/56.76	c       original/binary      fixed     eliminated      learned       agility
56.68/56.76	c   seconds        variables     equivalent    conflicts       height       MB
56.68/56.76	c
56.68/56.76	c s   56.8    60145     900      0     0     45  379481  30077   33.9   5   12
57.48/57.55	c B   57.5    60145     900      0     0     45  384102  30058   34.1   6   13
57.98/58.07	c +   58.1    60145     900      0     0     45  387225  33035   34.0   5   13
61.97/62.04	c s   62.0    60148     900      0     0     45  407342  33072   34.4   4   12
66.77/66.80	c s   66.8    60150     900      0     0     45  433214  33061   34.8   7   12
72.47/72.53	c R   72.5    60150     900      0     0     45  461758  33058   34.5   6   14
74.07/74.14	c s   74.1    60151     900      0     0     45  469205  33053   34.4   7   12
76.66/76.76	c +   76.7    60151     900      0     0     45  484032  36338   34.5   5   13
83.17/83.24	c s   83.2    60153     900      0     0     45  512963  36373   34.1   6   12
88.37/88.41	c s   88.4    60155     900      0     0     45  540224  36360   34.1   5   12
94.96/95.08	c s   95.1    60156     900      0     0     45  573953  36358   33.8   6   12
100.56/100.64	c +  100.6    60156     900      0     0     45  605041  39971   33.8   7   15
106.26/106.32	c s  106.3    60157     900      0     0     45  630085  39983   33.8   5   13
111.86/111.97	c s  111.9    60165     900      0     0     45  657053  39986   33.6   5   13
117.66/117.78	c s  117.7    60167     900      0     0     45  683379  39997   33.5   6   13
130.76/130.84	c s  130.8    60169     900      0     0     45  743840  39993   33.4   6   13
132.95/133.09	c +  133.1    60169     900      0     0     45  756301  43968   33.4   6   16
136.35/136.49	c s  136.5    60170     900      0     0     45  771623  43978   33.3   5   14
142.35/142.41	c s  142.4    60173     900      0     0     45  798653  43995   33.4   6   14
153.54/153.67	c
153.54/153.67	c       original/binary      fixed     eliminated      learned       agility
153.54/153.67	c   seconds        variables     equivalent    conflicts       height       MB
153.54/153.67	c
153.54/153.67	c s  153.6    60174     900      0     0     45  847079  43977   33.9   5   15
164.94/165.06	c B  165.0    60174     900      0     0     45  896235  44004   34.2   6   18
167.24/167.39	c s  167.3    60177     900      0     0     45  905055  44000   34.2   6   15
174.84/174.95	c s  174.9    60178     900      0     0     45  936344  43997   34.6   6   15
176.74/176.84	c +  176.8    60178     900      0     0     45  945377  48364   34.6   6   17
198.33/198.49	c R  198.4    60178     900      0     0     45 1025946  48380   35.1   4   22
198.94/199.06	c s  199.0    60180     900      0     0     45 1025946  48380   35.1   4   17
223.82/223.96	c s  223.9    60182     900      0     0     45 1128346  62347   34.8   7   21
232.03/232.15	c s  232.1    60183     900      0     0     45 1161546  48373   34.8   5   16
236.42/236.57	c +  236.5    60185     900      0     0     45 1181725  53200   34.8   5   18
238.72/238.81	c s  238.7    60185     900      0     0     45 1190014  53298   34.8   7   17
245.91/246.08	c s  246.0    60186     900      0     0     45 1218473  53220   34.8   6   16
253.61/253.77	c s  253.7    60187     900      0     0     45 1248018  53228   34.7   5   16
261.71/261.85	c s  261.8    60188     900      0     0     45 1277384  53203   34.5   5   16
283.20/283.35	c s  283.3    60189     900      0     0     45 1359267  53230   34.1   7   16
297.91/298.08	c s  298.0    60190     900      0     0     45 1418642  53229   34.3   5   17
306.21/306.35	c s  306.3    60191     900      0     0     45 1449099  53223   34.4   6   17
313.50/313.63	c +  313.5    60191     900      0     0     45 1477155  58520   34.4   6   20
330.00/330.14	c s  330.0    60192     900      0     0     45 1534126  58544   34.4   7   18
359.89/360.04	c
359.89/360.04	c       original/binary      fixed     eliminated      learned       agility
359.89/360.04	c   seconds        variables     equivalent    conflicts       height       MB
359.89/360.04	c
359.89/360.04	c s  359.9    60193     900      0     0     45 1641366  58592   34.4   5   19
384.89/385.04	c s  384.9    60194     900      0     0     45 1731213  58553   34.5   5   18
417.87/418.08	c +  418.0    60194     900      0     0     45 1846440  64372   34.6   5   24
476.65/476.88	c s  476.7    60195     900      0     0     45 2033060  64410   35.0   6   20
482.15/482.30	c B  482.2    60195     900      0     0     45 2048488  64390   35.0   6   24
546.54/546.75	c R  546.6    60195     900      0     0     45 2256724  64385   35.4   5   30
550.33/550.58	c s  550.4    60196     900      0     0     45 2262828  64431   35.4   5   21
567.43/567.64	c +  567.5    60196     900      0     0     45 2308052  70809   35.4   6   24
678.80/679.06	c s  678.9    60197     900      0     0     45 2609183  70823   35.1   6   21
725.69/725.94	c s  725.7    60198     900      0     0     45 2750279  70837   35.4   6   23
737.38/737.65	c s  737.4    60199     900      0     0     45 2783758  70825   35.5   5   22
749.28/749.52	c s  749.3    60206     900      0     0     45 2816554  70825   35.5   6   22
762.67/762.90	c s  762.7    60207     900      0     0     45 2852636  70831   35.4   4   21
774.27/774.57	c +  774.4    60207     900      0     0     45 2885068  77889   35.4   5   25
788.06/788.30	c s  788.1    60208     900      0     0     45 2923396  77933   35.3   6   22
800.36/800.65	c s  800.4    60209     900      0     0     45 2958304  77954   35.2   7   22
893.94/894.27	c s  894.0    60211     900      0     0     45 3205513  77938   35.4   5   25
990.51/990.85	c s  990.6    60212     900      0     0     45 3436455  77927   35.9   6   25
1011.90/1012.27	c s 1012.0    60213     900      0     0     45 3487656  77929   36.0   5   26
1050.79/1051.13	c
1050.79/1051.13	c       original/binary      fixed     eliminated      learned       agility
1050.79/1051.13	c   seconds        variables     equivalent    conflicts       height       MB
1050.79/1051.13	c
1050.79/1051.13	c s 1050.8    60214     900      0     0     45 3596941  77904   35.8   5   23
1054.19/1054.54	c + 1054.2    60214     900      0     0     45 3606337  85677   35.8   4   27
1098.27/1098.61	c s 1098.3    60215     900      0     0     45 3720806  85688   35.8   5   26
1175.56/1175.98	c s 1175.7    60216     900      0     0     45 3910406  85695   35.9   6   26
1193.65/1194.09	c s 1193.8    60217     900      0     0     45 3949301  85752   36.0   5   27
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 3963609 conflicts, 6194610 decisions, 3086 random
1200.05/1200.40	c 0 iterations, 7034 restarts, 0 skipped
1200.05/1200.40	c 31 enlarged, 208 shrunken, 38778 rescored, 955 rebiased
1200.05/1200.40	c 62 simplifications, 0 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 0 fixed, 0 equiv, 45 elim, 0 merged
1200.05/1200.40	c elim: 267677 resolutions, 1 phases, 1 rounds
1200.05/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 20.00 and 0.00 xor average arity
1200.05/1200.40	c prbe: 368938 probed, 408 phases, 204 rounds
1200.05/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 0 merged
1200.05/1200.40	c mins: 235901957 learned, 49% deleted, 1 strong, 16 depth
1200.05/1200.40	c subs: 126 forward, 391 backward, 27 doms
1200.05/1200.40	c strs: 1395 forward, 0 backward
1200.05/1200.40	c doms: 27 dominators, 11 high, 0 low
1200.05/1200.40	c prps: 609770714 propagations, 0.51 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 35 MB max, 970 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	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-1735398-1240801940/watcher-1735398-1240801940 -o /tmp/evaluation-result-1735398-1240801940/solver-1735398-1240801940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1735398-1240801940.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: 1.01 1.29 1.25 3/65 27940
/proc/meminfo: memFree=1741488/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=1236 CPUtime=0
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 199 0 0 0 0 0 0 0 20 0 1 0 108223858 1265664 184 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 309 184 63 155 0 152 0

[startup+0.061849 s]
/proc/loadavg: 1.01 1.29 1.25 3/65 27940
/proc/meminfo: memFree=1741488/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=4788 CPUtime=0.05
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 1208 0 0 0 5 0 0 0 20 0 1 0 108223858 4902912 1095 1992294400 134512640 135151029 4294956224 18446744073709551615 134549800 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 1197 1096 63 155 0 1040 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4788

[startup+0.101853 s]
/proc/loadavg: 1.01 1.29 1.25 3/65 27940
/proc/meminfo: memFree=1741488/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=5096 CPUtime=0.09
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 1408 0 0 0 9 0 0 0 20 0 1 0 108223858 5218304 1165 1992294400 134512640 135151029 4294956224 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 1274 1165 79 155 0 1117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5096

[startup+0.301875 s]
/proc/loadavg: 1.01 1.29 1.25 3/65 27940
/proc/meminfo: memFree=1741488/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=7328 CPUtime=0.29
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 2123 0 0 0 28 1 0 0 22 0 1 0 108223858 7503872 1751 1992294400 134512640 135151029 4294956224 18446744073709551615 134548117 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 1832 1751 79 155 0 1675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7328

[startup+0.701918 s]
/proc/loadavg: 1.01 1.29 1.25 3/65 27940
/proc/meminfo: memFree=1741488/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=7328 CPUtime=0.69
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 2123 0 0 0 68 1 0 0 25 0 1 0 108223858 7503872 1751 1992294400 134512640 135151029 4294956224 18446744073709551615 134548024 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 1832 1751 79 155 0 1675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7328

[startup+1.502 s]
/proc/loadavg: 1.01 1.29 1.25 2/66 27941
/proc/meminfo: memFree=1735144/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=7868 CPUtime=1.49
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 2360 0 0 0 148 1 0 0 25 0 1 0 108223858 8056832 1859 1992294400 134512640 135151029 4294956224 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 1967 1859 79 155 0 1810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7868

[startup+3.10117 s]
/proc/loadavg: 1.01 1.29 1.25 2/66 27941
/proc/meminfo: memFree=1733800/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=8912 CPUtime=3.09
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 2650 0 0 0 308 1 0 0 25 0 1 0 108223858 9125888 2149 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 2228 2149 79 155 0 2071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8912

[startup+6.30152 s]
/proc/loadavg: 1.01 1.28 1.25 2/66 27941
/proc/meminfo: memFree=1732456/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=10136 CPUtime=6.29
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 3078 0 0 0 627 2 0 0 25 0 1 0 108223858 10379264 2448 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 2534 2448 79 155 0 2377 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10136

[startup+12.7013 s]
/proc/loadavg: 1.00 1.28 1.25 2/66 27941
/proc/meminfo: memFree=1730920/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=11248 CPUtime=12.68
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 3720 0 0 0 1266 2 0 0 25 0 1 0 108223858 11517952 2703 1992294400 134512640 135151029 4294956224 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 2812 2703 79 155 0 2655 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11248

[startup+25.5016 s]
/proc/loadavg: 1.00 1.27 1.24 2/66 27941
/proc/meminfo: memFree=1729128/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=12764 CPUtime=25.48
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 4837 0 0 0 2545 3 0 0 25 0 1 0 108223858 13070336 3101 1992294400 134512640 135151029 4294956224 18446744073709551615 134577923 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 3191 3101 79 155 0 3034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12764

[startup+51.1013 s]
/proc/loadavg: 1.00 1.24 1.24 2/66 27941
/proc/meminfo: memFree=1726952/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=15280 CPUtime=51.07
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 6774 0 0 0 5103 4 0 0 25 0 1 0 108223858 15646720 3724 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 3820 3724 79 155 0 3663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15280

[startup+102.306 s]
/proc/loadavg: 1.00 1.20 1.22 2/66 27941
/proc/meminfo: memFree=1723496/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=18360 CPUtime=102.27
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 8657 0 0 0 10221 6 0 0 25 0 1 0 108223858 18800640 4490 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 4590 4490 79 155 0 4433 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18360

[startup+162.301 s]
/proc/loadavg: 1.00 1.16 1.20 2/66 27941
/proc/meminfo: memFree=1720552/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=21132 CPUtime=162.24
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 11307 0 0 0 16216 8 0 0 25 0 1 0 108223858 21639168 5203 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 5283 5203 79 155 0 5126 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21132

[startup+222.302 s]
/proc/loadavg: 1.00 1.13 1.19 2/66 27941
/proc/meminfo: memFree=1714984/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=26972 CPUtime=222.23
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 13614 0 0 0 22213 10 0 0 25 0 1 0 108223858 27619328 6612 1992294400 134512640 135151029 4294956224 18446744073709551615 134552652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 6743 6612 79 155 0 6586 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26972

[startup+282.302 s]
/proc/loadavg: 1.00 1.10 1.17 2/66 27941
/proc/meminfo: memFree=1713384/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=28308 CPUtime=282.2
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 14737 0 0 0 28210 10 0 0 25 0 1 0 108223858 28987392 6961 1992294400 134512640 135151029 4294956224 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 7077 6961 79 155 0 6920 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 28308

[startup+342.301 s]
/proc/loadavg: 1.00 1.08 1.16 2/66 27941
/proc/meminfo: memFree=1713704/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=27792 CPUtime=342.19
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 14740 0 0 0 34208 11 0 0 25 0 1 0 108223858 28459008 6835 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 6948 6835 79 155 0 6791 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27792

[startup+402.302 s]
/proc/loadavg: 1.00 1.06 1.15 2/66 27941
/proc/meminfo: memFree=1713640/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=27608 CPUtime=402.17
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 14799 0 0 0 40206 11 0 0 25 0 1 0 108223858 28270592 6825 1992294400 134512640 135151029 4294956224 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 6902 6825 79 155 0 6745 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27608

[startup+462.301 s]
/proc/loadavg: 1.00 1.05 1.14 2/66 27941
/proc/meminfo: memFree=1710376/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=31456 CPUtime=462.16
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 15657 0 0 0 46204 12 0 0 25 0 1 0 108223858 32210944 7683 1992294400 134512640 135151029 4294956224 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 7864 7683 79 155 0 7707 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31456

[startup+522.302 s]
/proc/loadavg: 1.00 1.04 1.13 2/66 27941
/proc/meminfo: memFree=1710504/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=31048 CPUtime=522.14
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 15789 0 0 0 52202 12 0 0 25 0 1 0 108223858 31793152 7645 1992294400 134512640 135151029 4294956224 18446744073709551615 134551975 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 7762 7645 79 155 0 7605 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 31048

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.11 2/66 27941
/proc/meminfo: memFree=1708072/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=33356 CPUtime=582.12
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 16658 0 0 0 58199 13 0 0 25 0 1 0 108223858 34156544 8201 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 8339 8201 79 155 0 8182 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 33356

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.10 2/66 27941
/proc/meminfo: memFree=1704040/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=38080 CPUtime=642.11
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 17694 0 0 0 64197 14 0 0 25 0 1 0 108223858 38993920 9237 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 9520 9237 79 155 0 9363 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38080

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.09 2/66 27941
/proc/meminfo: memFree=1705384/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=35620 CPUtime=702.09
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 17921 0 0 0 70194 15 0 0 25 0 1 0 108223858 36474880 8823 1992294400 134512640 135151029 4294956224 18446744073709551615 134581472 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 8905 8823 79 155 0 8748 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 35620

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.08 2/66 27941
/proc/meminfo: memFree=1705384/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=35620 CPUtime=762.08
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 17923 0 0 0 76193 15 0 0 25 0 1 0 108223858 36474880 8825 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 8905 8825 79 155 0 8748 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 35620

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 27941
/proc/meminfo: memFree=1705384/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=35620 CPUtime=822.05
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 17923 0 0 0 82190 15 0 0 25 0 1 0 108223858 36474880 8825 1992294400 134512640 135151029 4294956224 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 8905 8825 79 155 0 8748 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 35620

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 27941
/proc/meminfo: memFree=1703144/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=38048 CPUtime=882.04
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 18493 0 0 0 88188 16 0 0 25 0 1 0 108223858 38961152 9395 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 9512 9395 79 155 0 9355 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 38048

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 27941
/proc/meminfo: memFree=1702824/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=38132 CPUtime=942.02
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 18591 0 0 0 94186 16 0 0 25 0 1 0 108223858 39047168 9440 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 9533 9440 79 155 0 9376 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 38132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 27941
/proc/meminfo: memFree=1702824/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=38132 CPUtime=1002
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 18599 0 0 0 100184 16 0 0 25 0 1 0 108223858 39047168 9448 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 9533 9448 79 155 0 9376 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 38132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 27941
/proc/meminfo: memFree=1702824/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=38132 CPUtime=1061.98
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 18599 0 0 0 106182 16 0 0 25 0 1 0 108223858 39047168 9448 1992294400 134512640 135151029 4294956224 18446744073709551615 134551376 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 9533 9448 79 155 0 9376 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 38132

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 27941
/proc/meminfo: memFree=1702760/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=38132 CPUtime=1121.97
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 18599 0 0 0 112181 16 0 0 25 0 1 0 108223858 39047168 9448 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 9533 9448 79 155 0 9376 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 38132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 27941
/proc/meminfo: memFree=1702568/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=38028 CPUtime=1181.95
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 18784 0 0 0 118179 16 0 0 25 0 1 0 108223858 38940672 9430 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 9507 9430 79 155 0 9350 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 38028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 27941
/proc/meminfo: memFree=1702568/2055920 swapFree=4180748/4192956
[pid=27940] ppid=27938 vsize=38028 CPUtime=1200.05
/proc/27940/stat : 27940 (precosat) R 27938 27940 27182 0 -1 4194304 18784 0 0 0 119989 16 0 0 25 0 1 0 108223858 38940672 9430 1992294400 134512640 135151029 4294956224 18446744073709551615 134551975 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27940/statm: 9507 9430 79 155 0 9350 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 38028

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): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.173973
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 39036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18784
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= 2956

runsolver used 1.3438 second user time and 3.01254 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-27 05:12:20
IDJOB=1735398
IDBENCH=71418
IDSOLVER=507
FILE ID=node81/1735398-1240801940
PBS_JOBID= 9187378
Free space on /tmp= 126416 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735398-1240801940/watcher-1735398-1240801940 -o /tmp/evaluation-result-1735398-1240801940/solver-1735398-1240801940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1735398-1240801940.cnf

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

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=1863253598

node81.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1741968 kB
Buffers:         41196 kB
Cached:         211012 kB
SwapCached:       5920 kB
Active:          83776 kB
Inactive:       177068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741968 kB
SwapTotal:     4192956 kB
SwapFree:      4180748 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          13824 kB
Slab:            38868 kB
Committed_AS:   409844 kB
PageTables:       1452 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= 126416 MiB
End job on node81 at 2009-04-27 05:32:23