Trace number 1783926

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.02 5001.31

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
MD5SUMcb7fcc0a671d4e8fcabb476bdf51a2fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.3047
Satisfiable
(Un)Satisfiability was proved
Number of variables190
Number of clauses632
Sum of the clauses size1894
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3630
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-1783926-1241900088.cnf
0.00/0.00	c found header 'p cnf 190 632'
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      632     189      0     1      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      378     101      0     1     88       0      0    0.0   0    0
0.00/0.00	c l    0.0      378     101      0     1     88       0   1000    0.0   0    0
0.00/0.00	c R    0.0      378     101      0     1     88     100    100   21.7   8    0
0.00/0.00	c R    0.0      378     101      0     1     88     201    201   23.4  15    0
0.00/0.02	c N    0.0      378     101      0     1     88     802    802   22.6  32    0
0.00/0.02	c B    0.0      378     101      0     1     88    1002   1002   22.3  35    0
0.00/0.02	c +    0.0      378     101      0     1     88    1002   1100   22.3  35    0
0.00/0.03	c +    0.0      378     101      0     1     88    1250   1210   21.7  36    0
0.00/0.04	c +    0.0      378     101      0     1     88    1562   1331   21.1  35    0
0.00/0.05	c +    0.1      378     101      0     1     88    1950   1464   20.7  36    0
0.00/0.05	c B    0.1      378     101      0     1     88    2003   1392   20.7  37    0
0.05/0.06	c N    0.1      378     101      0     1     88    2407   1474   20.2  37    0
0.05/0.06	c +    0.1      378     101      0     1     88    2436   1610   20.2  37    0
0.05/0.08	c +    0.1      378     101      0     1     88    3045   1771   19.6  36    0
0.09/0.10	c +    0.1      378     101      0     1     88    3807   1948   19.1  39    0
0.09/0.12	c +    0.1      378     101      0     1     88    4755   2142   19.2  37    0
0.09/0.16	c +    0.2      378     101      0     1     88    5941   2356   19.4  40    0
0.09/0.17	c N    0.2      378     101      0     1     88    6423   2365   19.4  38    0
0.19/0.20	c
0.19/0.20	c       original/binary      fixed     eliminated      learned       agility
0.19/0.20	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.20	c
0.19/0.20	c +    0.2      378     101      0     1     88    7425   2591   19.4  41    0
0.19/0.22	c B    0.2      378     101      0     1     88    8008   2604   19.5  39    1
0.19/0.27	c +    0.3      378     101      0     1     88    9280   2850   19.4  38    1
0.29/0.35	c +    0.4      378     101      0     1     88   11603   3135   19.1  37    1
0.39/0.45	c +    0.5      378     101      0     1     88   14501   3448   19.5  39    1
0.49/0.52	c N    0.5      378     101      0     1     88   16052   3455   19.4  38    1
0.49/0.59	c +    0.6      378     101      0     1     88   18125   3792   19.4  36    1
0.69/0.76	c +    0.8      378     101      0     1     88   22656   4171   19.1  36    1
0.79/0.82	c B    0.8      378     101      0     1     88   24012   4176   19.0  38    1
0.89/0.98	c +    1.0      378     101      0     1     88   28321   4588   19.1  39    1
1.19/1.29	c +    1.3      378     101      0     1     88   35400   5046   19.4  37    1
1.39/1.44	c N    1.4      378     101      0     1     88   38492   5054   19.5  35    1
1.69/1.70	c +    1.7      378     101      0     1     88   44251   5550   19.6  36    1
2.20/2.23	c +    2.2      378     101      0     1     88   55311   6105   19.6  38    1
2.59/2.63	c B    2.6      378     101      0     1     88   64032   6113   19.6  33    2
2.79/2.88	c +    2.9      378     101      0     1     88   69135   6715   19.6  34    2
3.69/3.70	c +    3.7      378     101      0     1     88   86416   7386   19.6  34    2
3.79/3.88	c N    3.9      378     101      0     1     88   89779   7395   19.6  35    2
4.79/4.85	c +    4.9      378     101      0     1     88  108020   8124   19.3  38    2
6.29/6.31	c
6.29/6.31	c       original/binary      fixed     eliminated      learned       agility
6.29/6.31	c   seconds        variables     equivalent    conflicts       height       MB
6.29/6.31	c
6.29/6.31	c +    6.3      378     101      0     1     88  135026   8936   19.1  37    2
7.70/7.73	c B    7.7      378     101      0     1     88  160057   8964   19.1  34    3
8.09/8.20	c +    8.2      378     101      0     1     88  168780   9829   19.0  39    3
10.19/10.29	c N   10.3      378     101      0     1     88  205180   9833   18.9  38    3
10.59/10.63	c +   10.6      378     101      0     1     88  210976  10811   18.9  36    3
13.89/13.91	c +   13.9      378     101      0     1     88  263721  11892   19.0  36    4
17.99/18.03	c +   18.0      378     101      0     1     88  329650  13081   18.9  36    4
21.49/21.51	c B   21.5      378     101      0     1     88  384102  13089   18.7  36    2
23.19/23.28	c +   23.3      378     101      0     1     88  412060  14389   18.4  37    3
26.68/26.72	c N   26.7      378     101      0     1     88  461575  14400   18.2  38    4
30.69/30.71	c +   30.7      378     101      0     1     88  515077  15827   18.0  36    4
40.48/40.51	c +   40.5      378     101      0     1     88  643845  17409   17.4  34    5
53.67/53.71	c +   53.7      378     101      0     1     88  804806  19149   17.0  34    6
61.27/61.31	c B   61.3      378     101      0     1     88  896203  19162   16.7  34    7
69.68/69.79	c +   69.8      378     101      0     1     88 1006006  21063   16.8  36    4
71.38/71.48	c N   71.5      378     101      0     1     88 1025625  21070   16.9  32    5
91.67/91.79	c +   91.8      378     101      0     1     88 1257507  23169   17.6  34    6
120.76/120.89	c +  120.9      378     101      0     1     88 1571881  25485   17.7  33    8
159.05/159.13	c +  159.1      378     101      0     1     88 1964850  28033   17.6  36   10
167.35/167.44	c
167.35/167.44	c       original/binary      fixed     eliminated      learned       agility
167.35/167.44	c   seconds        variables     equivalent    conflicts       height       MB
167.35/167.44	c
167.35/167.44	c B  167.4      378     101      0     1     88 2048406  28042   17.6  35   11
187.95/188.05	c N  188.0      378     101      0     1     88 2255986  28044   17.6  36   11
209.84/209.93	c +  209.9      378     101      0     1     88 2456060  30836   17.5  36   12
275.63/275.74	c +  275.7      378     101      0     1     88 3070077  33919   17.1  36   13
364.10/364.24	c +  364.2      378     101      0     1     88 3837596  37310   17.0  37   16
463.37/463.59	c B  463.5      378     101      0     1     88 4608866  37315   17.1  36    9
487.07/487.23	c +  487.1      378     101      0     1     88 4796995  41041   17.0  32   11
503.67/503.84	c N  503.7      378     101      0     1     88 4921709  41051   17.0  34   12
651.83/652.07	c +  651.9      378     101      0     1     88 5996240  45145   16.7  34   16
866.67/866.91	c +  866.7      378     101      0     1     88 7495301  49659   16.5  33   16
1139.70/1140.02	c + 1139.7      378     101      0     1     88 9369125  54624   16.2  32   14
1284.86/1285.20	c B 1284.9      378     101      0     1     88 10241710  54636   16.3  32   19
1350.84/1351.27	c N 1350.9      378     101      0     1     88 10662673  54637   16.3  30   20
3345.43/3346.38	c B 3345.5      378     101      0     1     88 22531371  54632   15.8  36   12
3415.91/3416.83	c N 3416.0      378     101      0     1     88 22963492  54632   15.8  35   17
5000.00/5001.30	c
5000.00/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.00/5001.30	c
5000.00/5001.30	c 32694504 conflicts, 36063481 decisions, 1 random
5000.00/5001.30	c 0 iterations, 3 restarts, 45779 skipped
5000.00/5001.30	c 42 enlarged, 126 shrunken, 319346 rescored, 5845 rebiased
5000.00/5001.30	c 1 simplifications, 15 reductions
5000.00/5001.30	c
5000.00/5001.30	c vars: 0 fixed, 1 equiv, 88 elim, 1 merged
5000.00/5001.30	c elim: 3554 resolutions, 1 phases, 1 rounds
5000.00/5001.30	c sbst: 80% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.00/5001.30	c arty: 2.00 and 0.00 xor average arity
5000.00/5001.30	c prbe: 3408 probed, 16 phases, 16 rounds
5000.00/5001.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.00/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.00/5001.30	c hash: 0 units, 1 merged
5000.00/5001.30	c mins: 647359491 learned, 24% deleted, 11 strong, 23 depth
5000.00/5001.30	c subs: 0 forward, 126 backward, 0 doms
5000.00/5001.30	c strs: 128 forward, 250 backward
5000.00/5001.30	c doms: 0 dominators, 0 high, 0 low
5000.00/5001.30	c prps: 895482625 propagations, 0.18 megaprops
5000.00/5001.30	c
5000.00/5001.30	c 5000.0 seconds, 29 MB max, 3212 MB recycled
5000.00/5001.30	c
5000.00/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.00/5001.30	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-1783926-1241900088/watcher-1783926-1241900088 -o /tmp/evaluation-result-1783926-1241900088/solver-1783926-1241900088 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783926-1241900088.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23700
/proc/meminfo: memFree=1867400/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=784 CPUtime=0
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 218038776 802816 113 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 196 113 79 155 0 39 0

[startup+0.0591561 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23700
/proc/meminfo: memFree=1867400/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=1048 CPUtime=0.05
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 178 0 0 0 5 0 0 0 20 0 1 0 218038776 1073152 162 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 262 162 79 155 0 105 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1048

[startup+0.101161 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23700
/proc/meminfo: memFree=1867400/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=1048 CPUtime=0.09
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 199 0 0 0 9 0 0 0 20 0 1 0 218038776 1073152 183 1992294400 134512640 135151029 4294956240 18446744073709551615 134578323 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 262 183 79 155 0 105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1048

[startup+0.301181 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23700
/proc/meminfo: memFree=1867400/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=1312 CPUtime=0.29
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 261 0 0 0 29 0 0 0 23 0 1 0 218038776 1343488 245 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 328 245 79 155 0 171 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1312

[startup+0.701223 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23700
/proc/meminfo: memFree=1867400/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=1708 CPUtime=0.69
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 341 0 0 0 69 0 0 0 25 0 1 0 218038776 1748992 325 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 427 325 79 155 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1866240/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=2108 CPUtime=1.49
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 454 0 0 0 149 0 0 0 25 0 1 0 218038776 2158592 438 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 527 438 79 155 0 370 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2108

[startup+3.10147 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1865664/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=2660 CPUtime=3.09
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 564 0 0 0 309 0 0 0 25 0 1 0 218038776 2723840 548 1992294400 134512640 135151029 4294956240 18446744073709551615 134580734 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 665 548 79 155 0 508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2660

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1864832/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=3364 CPUtime=6.29
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 738 0 0 0 629 0 0 0 25 0 1 0 218038776 3444736 722 1992294400 134512640 135151029 4294956240 18446744073709551615 134681691 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 841 722 79 155 0 684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1863432/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=4636 CPUtime=12.69
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 1029 0 0 0 1269 0 0 0 25 0 1 0 218038776 4747264 1013 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 1159 1013 79 155 0 1002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4636

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1861960/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=6196 CPUtime=25.49
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 1384 0 0 0 2549 0 0 0 25 0 1 0 218038776 6344704 1368 1992294400 134512640 135151029 4294956240 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 1549 1368 79 155 0 1392 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6196

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1860744/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=7336 CPUtime=51.08
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 1688 0 0 0 5108 0 0 0 25 0 1 0 218038776 7512064 1672 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 1834 1672 79 155 0 1677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7336

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1859016/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=9044 CPUtime=102.27
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 2143 0 0 0 10226 1 0 0 25 0 1 0 218038776 9261056 2107 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 2261 2107 79 155 0 2104 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9044

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1856648/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=12020 CPUtime=162.25
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 2713 0 0 0 16224 1 0 0 25 0 1 0 218038776 12308480 2677 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 3005 2677 79 155 0 2848 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12020

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1854088/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=15340 CPUtime=222.23
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 3347 0 0 0 22222 1 0 0 25 0 1 0 218038776 15708160 3311 1992294400 134512640 135151029 4294956240 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 3835 3311 79 155 0 3678 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15340

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1852936/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=16812 CPUtime=282.22
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 3627 0 0 0 28220 2 0 0 25 0 1 0 218038776 17215488 3591 1992294400 134512640 135151029 4294956240 18446744073709551615 134576028 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 4203 3591 79 155 0 4046 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16812

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1851912/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=18092 CPUtime=342.21
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 3875 0 0 0 34219 2 0 0 25 0 1 0 218038776 18526208 3839 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 4523 3839 79 155 0 4366 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18092

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1850440/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=19888 CPUtime=402.19
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 4244 0 0 0 40217 2 0 0 25 0 1 0 218038776 20365312 4208 1992294400 134512640 135151029 4294956240 18446744073709551615 134551485 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 4972 4208 79 155 0 4815 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19888

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1849416/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=20288 CPUtime=462.17
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 4601 0 0 0 46215 2 0 0 25 0 1 0 218038776 20774912 4453 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5072 4453 79 155 0 4915 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20288

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1848648/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=20288 CPUtime=522.16
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 4781 0 0 0 52214 2 0 0 25 0 1 0 218038776 20774912 4633 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5072 4633 79 155 0 4915 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20288

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1848008/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=20288 CPUtime=582.14
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 4936 0 0 0 58212 2 0 0 25 0 1 0 218038776 20774912 4788 1992294400 134512640 135151029 4294956240 18446744073709551615 134568726 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5072 4788 79 155 0 4915 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 20288

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23701
/proc/meminfo: memFree=1847176/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21168 CPUtime=642.13
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 5142 0 0 0 64210 3 0 0 25 0 1 0 218038776 21676032 4994 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5292 4994 79 155 0 5135 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 21168

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1843720/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=23036 CPUtime=4061.25
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 14484 0 0 0 406114 11 0 0 25 0 1 0 218038776 23588864 5476 1992294400 134512640 135151029 4294956240 18446744073709551615 134530822 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5759 5476 79 155 0 5602 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 23036

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1844680/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21112 CPUtime=4121.23
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 14489 0 0 0 412112 11 0 0 25 0 1 0 218038776 21618688 5201 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5278 5201 79 155 0 5121 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 21112

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1844744/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21112 CPUtime=4181.22
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 14489 0 0 0 418111 11 0 0 25 0 1 0 218038776 21618688 5201 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5278 5201 79 155 0 5121 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 21112

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1844552/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21624 CPUtime=4241.2
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 14561 0 0 0 424109 11 0 0 25 0 1 0 218038776 22142976 5273 1992294400 134512640 135151029 4294956240 18446744073709551615 134520439 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5406 5273 79 155 0 5249 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 21624

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1843144/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=23736 CPUtime=4301.18
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 14902 0 0 0 430107 11 0 0 25 0 1 0 218038776 24305664 5614 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5934 5614 79 155 0 5777 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 23736

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1842504/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=24760 CPUtime=4361.17
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 15065 0 0 0 436106 11 0 0 25 0 1 0 218038776 25354240 5777 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 6190 5777 79 155 0 6033 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 24760

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1842248/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=25016 CPUtime=4421.15
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 15116 0 0 0 442104 11 0 0 25 0 1 0 218038776 25616384 5828 1992294400 134512640 135151029 4294956240 18446744073709551615 134576072 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 6254 5828 79 155 0 6097 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 25016

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1841416/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=26296 CPUtime=4481.14
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 15330 0 0 0 448102 12 0 0 25 0 1 0 218038776 26927104 6042 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 6574 6042 79 155 0 6417 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 26296

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1841032/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=26808 CPUtime=4541.13
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 15408 0 0 0 454101 12 0 0 25 0 1 0 218038776 27451392 6120 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 6702 6120 79 155 0 6545 0
Current children cumulated CPU time (s) 4541.13
Current children cumulated vsize (KiB) 26808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1844488/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21112 CPUtime=4601.12
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 15455 0 0 0 460100 12 0 0 25 0 1 0 218038776 21618688 5201 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5278 5201 79 155 0 5121 0
Current children cumulated CPU time (s) 4601.12
Current children cumulated vsize (KiB) 21112

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1844488/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21112 CPUtime=4661.1
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 15455 0 0 0 466098 12 0 0 25 0 1 0 218038776 21618688 5201 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5278 5201 79 155 0 5121 0
Current children cumulated CPU time (s) 4661.1
Current children cumulated vsize (KiB) 21112

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1844488/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21368 CPUtime=4721.09
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 15459 0 0 0 472097 12 0 0 25 0 1 0 218038776 21880832 5205 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5342 5205 79 155 0 5185 0
Current children cumulated CPU time (s) 4721.09
Current children cumulated vsize (KiB) 21368

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1843400/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=23096 CPUtime=4781.06
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 15758 0 0 0 478094 12 0 0 25 0 1 0 218038776 23650304 5504 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5774 5504 79 155 0 5617 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 23096

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1841928/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=25272 CPUtime=4841.05
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 16110 0 0 0 484093 12 0 0 25 0 1 0 218038776 25878528 5856 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 6318 5856 79 155 0 6161 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 25272

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1841416/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=26296 CPUtime=4901.03
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 16276 0 0 0 490091 12 0 0 25 0 1 0 218038776 26927104 6022 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 6574 6022 79 155 0 6417 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 26296

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1844360/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21112 CPUtime=4961.01
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 16415 0 0 0 496089 12 0 0 25 0 1 0 218038776 21618688 5201 1992294400 134512640 135151029 4294956240 18446744073709551615 134554872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5278 5201 79 155 0 5121 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 21112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1844360/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21112 CPUtime=5000
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 16415 0 0 0 499988 12 0 0 25 0 1 0 218038776 21618688 5201 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5278 5201 79 155 0 5121 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 21112

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23709
/proc/meminfo: memFree=1844360/2055920 swapFree=4180856/4192956
[pid=23700] ppid=23698 vsize=21112 CPUtime=5000
/proc/23700/stat : 23700 (precosat) R 23698 23700 23579 0 -1 4194304 16415 0 0 0 499988 12 0 0 25 0 1 0 218038776 21618688 5201 1992294400 134512640 135151029 4294956240 18446744073709551615 134574592 0 0 4096 17442 0 0 0 17 1 0 0
/proc/23700/statm: 5278 5201 79 155 0 5121 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 21112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.02
CPU user time (s): 4999.89
CPU system time (s): 0.132979
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 33672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16415
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= 7316

runsolver used 5.72713 second user time and 12.0102 second system time

The end

Launcher Data

Begin job on node79 at 2009-05-09 22:14:48
IDJOB=1783926
IDBENCH=24733
IDSOLVER=607
FILE ID=node79/1783926-1241900088
PBS_JOBID= 9264742
Free space on /tmp= 66220 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-12-UNSAT.sat05-3940.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783926-1241900088/watcher-1783926-1241900088 -o /tmp/evaluation-result-1783926-1241900088/solver-1783926-1241900088 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783926-1241900088.cnf

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

MD5SUM BENCH= cb7fcc0a671d4e8fcabb476bdf51a2fc
RANDOM SEED=865157097

node79.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		: 3000.220
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		: 3000.220
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:       1867880 kB
Buffers:         36756 kB
Cached:          87592 kB
SwapCached:       7028 kB
Active:          59300 kB
Inactive:        74424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867880 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          14152 kB
Slab:            40292 kB
Committed_AS:   730468 kB
PageTables:       1384 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= 66220 MiB
End job on node79 at 2009-05-09 23:38:11