Trace number 1737937

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) 1200.03 1200.43

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

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-1737937-1240834005.cnf
0.00/0.00	c found header 'p cnf 24336 289842'
0.29/0.35	c finished parsing
0.29/0.35	c
0.29/0.35	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.29/0.35	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.29/0.35	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.29/0.35	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.29/0.35	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.29/0.35	c --random=1 --spread=2000 --seed=0 --skip=25
0.29/0.35	c
0.29/0.35	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.29/0.35	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.29/0.35	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.29/0.35	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.29/0.35	c
0.29/0.35	c starting search after 0.4 seconds
0.29/0.35	c no decision limit
0.29/0.37	c
0.29/0.37	c       original/binary      fixed     eliminated      learned       agility
0.29/0.37	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.37	c
0.29/0.37	c *    0.4   289221   20327    432  3577      0       0      0    0.0   0   19
7.09/7.13	c s    7.1   281016   15082    441  3643   5170       0      0    0.0   0   19
7.09/7.13	c l    7.1   281016   15082    441  3643   5170       0 216882    0.0   0   19
7.09/7.15	c R    7.2   281016   15082    441  3643   5170     100    100   26.5   6   19
7.09/7.17	c R    7.2   281028   15082    441  3643   5170     207    207   24.3  10   19
7.29/7.31	c R    7.3   281059   15082    441  3643   5170     808    808   47.6  15   20
7.29/7.37	c B    7.4   281089   15082    441  3643   5170    1003   1003   52.3  13   20
7.69/7.70	c B    7.7   281525   15082    441  3643   5170    2004   2002   54.5  13   20
7.79/7.85	c R    7.9   281569   15082    441  3643   5170    2413   2410   56.3  14   21
9.89/9.98	c R   10.0   305651   12745   1602  4819   5170    6425   6422   54.3   7   23
10.48/10.51	c B   10.5   306702   12745   1602  4819   5170    8007   8004   58.4  10   24
13.19/13.24	c R   13.2   310313   12745   1602  4819   5170   16044  16041   59.7   8   25
15.68/15.71	c B   15.7   312768   12745   1602  4819   5170   24012  24008   54.8  10   27
18.28/18.39	c s   18.4   261635   12743   1602  4819   5172   24904  24832   54.6  13   22
18.28/18.39	c -   18.4   261635   12743   1602  4819   5172   24904 164831   54.6  13   22
23.88/23.91	c R   23.9   261636   12743   1602  4819   5172   38504  38432   54.8  11   27
29.18/29.24	c s   29.2   261636   12743   1602  4819   5172   51890  51818   53.8  16   26
34.08/34.14	c B   34.1   261636   12743   1602  4819   5172   64032  63960   54.4  11   31
48.27/48.36	c R   48.3   261636   12743   1602  4819   5172   89785  89713   54.2  13   37
48.97/49.06	c
48.97/49.06	c       original/binary      fixed     eliminated      learned       agility
48.97/49.06	c   seconds        variables     equivalent    conflicts       height       MB
48.97/49.06	c
48.97/49.06	c s   49.0   261641   12743   1602  4819   5172   89785  89713   54.2  13   34
66.86/66.93	c s   66.9   261711   12743   1602  4819   5172  121655 121583   55.2   8   41
88.26/88.35	c s   88.3   261720   12743   1602  4819   5172  151087 151014   55.2  11   47
94.75/94.82	c B   94.8   261720   12743   1602  4819   5172  160063 159990   55.8   9   53
97.95/98.00	c +   98.0   261720   12743   1602  4819   5172  164831 181314   55.8  12   55
112.65/112.72	c s  112.7   261738   12743   1602  4819   5172  183641 181616   55.9  15   54
130.75/130.83	c R  130.8   261738   12743   1602  4819   5172  205184 181471   55.7  10   60
131.74/131.90	c +  131.9   261738   12743   1602  4819   5172  206035 199445   55.7  12   60
160.93/161.07	c s  161.0   261742   12743   1602  4819   5172  239417 199579   55.7  15   60
176.43/176.57	c +  176.5   261754   12743   1602  4819   5172  257540 219389   56.1  10   67
191.92/192.02	c s  192.0   261759   12743   1602  4819   5172  273832 216125   56.3  12   66
230.22/230.39	c s  230.3   261794   12743   1602  4819   5172  311603 219609   56.0   9   65
239.91/240.07	c +  240.0   261794   12743   1602  4819   5172  321925 241327   56.1  14   71
264.39/264.56	c s  264.5   261806   12743   1602  4819   5172  347519 241619   55.8  11   71
299.49/299.62	c B  299.5   261806   12743   1602  4819   5172  384119 241547   56.3   6   79
321.58/321.75	c +  321.6   261806   12743   1602  4819   5172  402405 265459   56.3   5   81
380.36/380.52	c R  380.4   261806   12743   1602  4819   5172  461629 265860   56.7  10   91
430.75/430.90	c +  430.8   261806   12743   1602  4819   5172  503006 292004   56.2  11   93
441.74/441.90	c s  441.8   261811   12743   1602  4819   5172  512830 275477   55.9  12   84
489.33/489.53	c
489.33/489.53	c       original/binary      fixed     eliminated      learned       agility
489.33/489.53	c   seconds        variables     equivalent    conflicts       height       MB
489.33/489.53	c
489.33/489.53	c s  489.4   261830   12743   1602  4819   5172  549755 292277   55.8  10   88
537.61/537.82	c s  537.6   261855   12743   1602  4819   5172  590843 292060   55.5   9   87
579.00/579.27	c s  579.1   261872   12743   1602  4819   5172  628612 292239   55.2  15   87
579.19/579.41	c +  579.2   261872   12743   1602  4819   5172  628756 321204   55.2  14   88
630.48/630.71	c s  630.5   261890   12743   1602  4819   5172  671048 321482   55.1  10   92
685.16/685.41	c s  685.2   261917   12743   1602  4819   5172  710562 321357   55.2  14   90
731.54/731.85	c s  731.6   261921   12743   1602  4819   5172  746150 321444   54.9   7   88
787.12/787.49	c +  787.2   261939   12743   1602  4819   5172  785946 353324   54.8  14  100
788.83/789.14	c s  788.9   261939   12743   1602  4819   5172  786189 321677   54.8   9   89
841.02/841.40	c s  841.1   261945   12743   1602  4819   5172  828441 353664   54.9  11   96
894.50/894.83	c s  894.5   261957   12743   1602  4819   5172  866827 353561   55.0  13   97
936.18/936.55	c B  936.2   261965   12743   1602  4819   5172  896222 353490   55.1  11  109
952.97/953.39	c s  953.1   261970   12743   1602  4819   5172  907534 353468   55.2  10   99
1006.55/1006.99	c s 1006.7   261989   12743   1602  4819   5172  947712 353511   55.0  17   98
1052.94/1053.36	c + 1053.0   261995   12743   1602  4819   5172  982430 388656   54.8  13  106
1057.15/1057.57	c s 1057.2   261995   12743   1602  4819   5172  984584 355741   54.8   7   98
1121.22/1121.68	c R 1121.3   261995   12743   1602  4819   5172 1025750 389111   55.2  14  118
1126.72/1127.10	c s 1126.7   261997   12743   1602  4819   5172 1027799 389049   55.2   8  109
1184.99/1185.43	c s 1185.0   262001   12743   1602  4819   5172 1066877 389079   55.1   9  112
1200.00/1200.40	c
1200.00/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.40	c
1200.00/1200.40	c 1074687 conflicts, 2503935 decisions, 471 random
1200.00/1200.40	c 0 iterations, 2046 restarts, 0 skipped
1200.00/1200.40	c 9 enlarged, 3588 shrunken, 10510 rescored, 282 rebiased
1200.00/1200.40	c 26 simplifications, 0 reductions
1200.00/1200.40	c
1200.00/1200.40	c vars: 1602 fixed, 4819 equiv, 5172 elim, 4819 merged
1200.00/1200.40	c elim: 1195854 resolutions, 2 phases, 1 rounds
1200.00/1200.40	c sbst: 54% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.00/1200.40	c arty: 2.12 and 0.00 xor average arity
1200.00/1200.40	c prbe: 2398799 probed, 371 phases, 94 rounds
1200.00/1200.40	c prbe: 1170 failed, 0 lifted, 104 merged
1200.00/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.00/1200.40	c hash: 189 units, 4715 merged
1200.00/1200.40	c mins: 61350530 learned, 38% deleted, 133 strong, 132 depth
1200.00/1200.40	c subs: 7396 forward, 3636 backward, 15504 doms
1200.00/1200.40	c strs: 7517 forward, 1924 backward
1200.00/1200.40	c doms: 20199 dominators, 8496 high, 200 low
1200.00/1200.40	c prps: 612935284 propagations, 0.51 megaprops
1200.00/1200.40	c
1200.00/1200.40	c 1200.0 seconds, 122 MB max, 178 MB recycled
1200.00/1200.40	c
1200.00/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.00/1200.40	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-1737937-1240834005/watcher-1737937-1240834005 -o /tmp/evaluation-result-1737937-1240834005/solver-1737937-1240834005 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1737937-1240834005.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31159
/proc/meminfo: memFree=1607408/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=1748 CPUtime=0
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 111433349 1789952 324 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/31159/statm: 437 324 59 155 0 280 0

[startup+0.0856161 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31159
/proc/meminfo: memFree=1607408/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=7528 CPUtime=0.07
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 1786 0 0 0 7 0 0 0 18 0 1 0 111433349 7708672 1771 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 1882 1771 64 155 0 1725 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7528

[startup+0.102617 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31159
/proc/meminfo: memFree=1607408/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=8584 CPUtime=0.09
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 2040 0 0 0 9 0 0 0 18 0 1 0 111433349 8790016 2025 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 2146 2026 64 155 0 1989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8584

[startup+0.301645 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31159
/proc/meminfo: memFree=1607408/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=19396 CPUtime=0.29
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 4848 0 0 0 26 3 0 0 19 0 1 0 111433349 19861504 4735 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 4849 4735 64 155 0 4692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19396

[startup+0.702708 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31159
/proc/meminfo: memFree=1607408/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=26068 CPUtime=0.69
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 6656 0 0 0 65 4 0 0 23 0 1 0 111433349 26693632 6413 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 6517 6413 79 155 0 6360 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26068

[startup+1.50182 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 31160
/proc/meminfo: memFree=1580904/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=31324 CPUtime=1.49
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 8514 0 0 0 144 5 0 0 25 0 1 0 111433349 32075776 7442 1992294400 134512640 135151029 4294956240 18446744073709551615 134519076 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 7831 7442 79 155 0 7674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31324

[startup+3.10105 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 31160
/proc/meminfo: memFree=1576680/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=32352 CPUtime=3.09
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 8782 0 0 0 304 5 0 0 25 0 1 0 111433349 33128448 7710 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 8088 7710 79 155 0 7931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32352

[startup+6.30151 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 31160
/proc/meminfo: memFree=1576424/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=32352 CPUtime=6.29
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 8782 0 0 0 624 5 0 0 25 0 1 0 111433349 33128448 7710 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 8088 7710 79 155 0 7931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32352

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 31160
/proc/meminfo: memFree=1576232/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=31844 CPUtime=12.68
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 8983 0 0 0 1263 5 0 0 25 0 1 0 111433349 32608256 7782 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 7961 7782 79 155 0 7804 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31844

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 31160
/proc/meminfo: memFree=1575528/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=32732 CPUtime=25.48
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 9381 0 0 0 2542 6 0 0 25 0 1 0 111433349 33517568 8039 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 8183 8039 79 155 0 8026 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32732

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 31160
/proc/meminfo: memFree=1564584/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=43492 CPUtime=51.07
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 12055 0 0 0 5098 9 0 0 25 0 1 0 111433349 44535808 10713 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 10873 10713 79 155 0 10716 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43492

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 31160
/proc/meminfo: memFree=1545512/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=62896 CPUtime=102.26
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 16889 0 0 0 10212 14 0 0 25 0 1 0 111433349 64405504 15477 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 15724 15477 79 155 0 15567 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62896

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1533608/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=74500 CPUtime=162.23
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 19992 0 0 0 16206 17 0 0 25 0 1 0 111433349 76288000 18421 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 18625 18421 79 155 0 18468 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74500

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1527208/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=81236 CPUtime=222.21
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 21604 0 0 0 22202 19 0 0 25 0 1 0 111433349 83185664 20033 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 20309 20033 79 155 0 20152 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 81236

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1521704/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=86672 CPUtime=282.19
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 23178 0 0 0 28199 20 0 0 25 0 1 0 111433349 88752128 21390 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 21668 21390 79 155 0 21511 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 86672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1513704/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=94724 CPUtime=342.18
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 25179 0 0 0 34194 24 0 0 25 0 1 0 111433349 96997376 23391 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 23681 23391 79 155 0 23524 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 94724

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1509032/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=99568 CPUtime=402.15
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 26351 0 0 0 40191 24 0 0 25 0 1 0 111433349 101957632 24563 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 24892 24563 79 155 0 24735 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 99568

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1504296/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=104328 CPUtime=462.13
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 27747 0 0 0 46187 26 0 0 25 0 1 0 111433349 106831872 25801 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 26082 25801 79 155 0 25925 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 104328

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1501992/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=106232 CPUtime=522.12
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 28711 0 0 0 52185 27 0 0 25 0 1 0 111433349 108781568 26299 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 26558 26299 79 155 0 26401 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 106232

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1502056/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=106096 CPUtime=582.09
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 29228 0 0 0 58182 27 0 0 25 0 1 0 111433349 108642304 26279 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 26524 26279 79 155 0 26367 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 106096

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1496552/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=111380 CPUtime=642.08
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 30934 0 0 0 64178 30 0 0 25 0 1 0 111433349 114053120 27649 1992294400 134512640 135151029 4294956240 18446744073709551615 134554843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 27845 27649 79 155 0 27688 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 111380

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1495720/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=112672 CPUtime=702.05
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 31401 0 0 0 70175 30 0 0 25 0 1 0 111433349 115376128 27856 1992294400 134512640 135151029 4294956240 18446744073709551615 134520400 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 28168 27856 79 155 0 28011 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 112672

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1495720/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=112672 CPUtime=762.04
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 31651 0 0 0 76174 30 0 0 25 0 1 0 111433349 115376128 27846 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 28168 27846 79 155 0 28011 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 112672

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1495080/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=113584 CPUtime=822.02
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 32146 0 0 0 82171 31 0 0 25 0 1 0 111433349 116310016 28030 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 28396 28030 79 155 0 28239 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 113584

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1491624/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=117052 CPUtime=882
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 33434 0 0 0 88168 32 0 0 25 0 1 0 111433349 119861248 28865 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 29263 28865 79 155 0 29106 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 117052

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1490088/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=118256 CPUtime=941.98
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 34301 0 0 0 94165 33 0 0 25 0 1 0 111433349 121094144 29246 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 29564 29246 79 155 0 29407 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 118256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1489832/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=118512 CPUtime=1001.95
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 34772 0 0 0 100162 33 0 0 25 0 1 0 111433349 121356288 29289 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 29628 29289 79 155 0 29471 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 118512

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1489768/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=118512 CPUtime=1061.94
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 35366 0 0 0 106160 34 0 0 25 0 1 0 111433349 121356288 29307 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 29628 29307 79 155 0 29471 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 118512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1481384/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=127124 CPUtime=1121.92
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 37472 0 0 0 112155 37 0 0 25 0 1 0 111433349 130174976 31413 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 31781 31413 79 155 0 31624 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 127124

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1477160/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=131216 CPUtime=1181.9
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 39112 0 0 0 118152 38 0 0 25 0 1 0 111433349 134365184 32439 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 32804 32439 79 155 0 32647 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 131216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31160
/proc/meminfo: memFree=1476008/2055920 swapFree=4192812/4192956
[pid=31159] ppid=31157 vsize=132532 CPUtime=1200
/proc/31159/stat : 31159 (precosat) R 31157 31159 31029 0 -1 4194304 39620 0 0 0 119961 39 0 0 25 0 1 0 111433349 135712768 32711 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31159/statm: 33133 32711 79 155 0 32976 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 132532

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): 1200.43
CPU time (s): 1200.03
CPU user time (s): 1199.62
CPU system time (s): 0.413937
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 132532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39620
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= 2968

runsolver used 0.870867 second user time and 2.6006 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-27 14:06:46
IDJOB=1737937
IDBENCH=71798
IDSOLVER=507
FILE ID=node30/1737937-1240834005
PBS_JOBID= 9187531
Free space on /tmp= 66356 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737937-1240834005/watcher-1737937-1240834005 -o /tmp/evaluation-result-1737937-1240834005/solver-1737937-1240834005 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1737937-1240834005.cnf

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

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=1843856668

node30.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		: 3000.265
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		: 3000.265
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:       1607888 kB
Buffers:         57628 kB
Cached:         297528 kB
SwapCached:        144 kB
Active:          85108 kB
Inactive:       284700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6892 kB
Writeback:           0 kB
Mapped:          24232 kB
Slab:            64340 kB
Committed_AS:   528604 kB
PageTables:       1356 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= 66352 MiB
End job on node30 at 2009-04-27 14:26:48