Trace number 1730807

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/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.4495
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
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-1730807-1240763790.cnf
0.00/0.00	c found header 'p cnf 577 1922'
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     1922     576      0     1      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     1152     314      0     1    262       0      0    0.0   0    0
0.00/0.01	c l    0.0     1152     314      0     1    262       0   1000    0.0   0    0
0.00/0.02	c R    0.0     1152     314      0     1    262     104    104   57.0  12    0
0.00/0.02	c R    0.0     1152     314      0     1    262     205    205   56.8  20    0
0.04/0.04	c N    0.0     1152     314      0     1    262     809    809   62.5  37    0
0.04/0.05	c B    0.1     1152     314      0     1    262    1000   1000   63.4  37    0
0.04/0.05	c +    0.1     1152     314      0     1    262    1000   1100   63.4  37    0
0.04/0.06	c +    0.1     1152     314      0     1    262    1251   1210   64.0  36    0
0.04/0.07	c +    0.1     1152     314      0     1    262    1561   1331   64.8  36    0
0.04/0.09	c +    0.1     1152     314      0     1    262    1952   1464   65.6  36    0
0.04/0.09	c B    0.1     1152     314      0     1    262    2002   1391   65.6  35    0
0.10/0.11	c N    0.1     1152     314      0     1    262    2418   1473   65.8  34    1
0.10/0.11	c +    0.1     1152     314      0     1    262    2443   1610   65.8  34    1
0.10/0.14	c +    0.1     1152     314      0     1    262    3051   1771   65.9  33    1
0.10/0.18	c +    0.2     1152     314      0     1    262    3810   1948   66.0  36    1
0.19/0.23	c +    0.2     1152     314      0     1    262    4762   2142   66.0  36    1
0.19/0.29	c +    0.3     1152     314      0     1    262    5953   2356   66.0  38    1
0.29/0.31	c N    0.3     1152     314      0     1    262    6433   2367   66.1  34    1
0.29/0.36	c
0.29/0.36	c       original/binary      fixed     eliminated      learned       agility
0.29/0.36	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.36	c
0.29/0.36	c +    0.4     1152     314      0     1    262    7441   2591   66.0  36    1
0.29/0.39	c B    0.4     1152     314      0     1    262    8005   2600   66.0  36    1
0.39/0.46	c +    0.5     1152     314      0     1    262    9303   2850   66.0  35    1
0.49/0.59	c +    0.6     1152     314      0     1    262   11625   3135   65.6  32    1
0.69/0.76	c +    0.8     1152     314      0     1    262   14530   3448   65.3  35    1
0.79/0.85	c N    0.9     1152     314      0     1    262   16065   3459   65.2  32    1
0.89/0.98	c +    1.0     1152     314      0     1    262   18161   3792   65.1  32    1
1.19/1.25	c +    1.2     1152     314      0     1    262   22700   4171   64.9  31    1
1.29/1.32	c B    1.3     1152     314      0     1    262   24011   4178   64.8  31    1
1.49/1.59	c +    1.6     1152     314      0     1    262   28375   4588   64.6  34    2
1.99/2.04	c +    2.0     1152     314      0     1    262   35467   5046   64.2  35    1
2.19/2.23	c N    2.2     1152     314      0     1    262   38510   5053   63.6  33    1
2.59/2.63	c +    2.6     1152     314      0     1    262   44331   5550   62.6  32    2
3.29/3.38	c +    3.4     1152     314      0     1    262   55411   6105   61.4  34    2
3.89/3.97	c B    4.0     1152     314      0     1    262   64028   6116   61.0  33    2
4.29/4.36	c +    4.4     1152     314      0     1    262   69260   6715   60.8  33    2
5.59/5.62	c +    5.6     1152     314      0     1    262   86575   7386   60.0  34    3
5.79/5.86	c N    5.9     1152     314      0     1    262   89829   7395   59.7  36    3
7.19/7.26	c +    7.3     1152     314      0     1    262  108215   8124   59.1  32    3
9.19/9.27	c
9.19/9.27	c       original/binary      fixed     eliminated      learned       agility
9.19/9.27	c   seconds        variables     equivalent    conflicts       height       MB
9.19/9.27	c
9.19/9.27	c +    9.3     1152     314      0     1    262  135268   8936   58.6  33    3
11.09/11.15	c B   11.2     1152     314      0     1    262  160051   8963   57.9  32    4
11.79/11.82	c +   11.8     1152     314      0     1    262  169085   9829   57.7  31    4
14.68/14.75	c N   14.7     1152     314      0     1    262  205235   9835   57.0  32    4
15.18/15.28	c +   15.3     1152     314      0     1    262  211356  10811   56.9  32    4
19.98/20.07	c +   20.1     1152     314      0     1    262  264195  11892   56.4  30    5
26.29/26.38	c +   26.4     1152     314      0     1    262  330240  13081   56.3  32    4
31.38/31.42	c B   31.4     1152     314      0     1    262  384098  13088   57.5  31    6
33.98/34.07	c +   34.1     1152     314      0     1    262  412801  14389   58.1  28    6
39.08/39.14	c N   39.1     1152     314      0     1    262  461679  14398   58.7  34    7
44.47/44.56	c +   44.5     1152     314      0     1    262  516000  15827   59.3  31    8
57.87/57.90	c +   57.9     1152     314      0     1    262  645001  17409   60.1  31    9
76.57/76.61	c +   76.6     1152     314      0     1    262  806251  19149   58.9  27   11
86.56/86.66	c B   86.6     1152     314      0     1    262  896209  19157   58.2  31   12
99.66/99.79	c +   99.8     1152     314      0     1    262 1007811  21063   58.2  28   14
102.17/102.28	c N  102.3     1152     314      0     1    262 1025712  21074   58.2  32   15
132.85/132.95	c +  132.9     1152     314      0     1    262 1259761  23169   57.9  34   16
175.84/175.93	c +  175.9     1152     314      0     1    262 1574703  25485   58.5  31   11
230.32/230.42	c +  230.4     1152     314      0     1    262 1968375  28033   58.1  33   16
241.42/241.51	c
241.42/241.51	c       original/binary      fixed     eliminated      learned       agility
241.42/241.51	c   seconds        variables     equivalent    conflicts       height       MB
241.42/241.51	c
241.42/241.51	c B  241.4     1152     314      0     1    262 2048433  28046   58.3  30   18
269.61/269.74	c N  269.7     1152     314      0     1    262 2256413  28043   58.8  31   20
297.60/297.78	c +  297.7     1152     314      0     1    262 2460465  30836   59.3  29   20
394.78/394.96	c +  394.8     1152     314      0     1    262 3075581  33919   60.3  33   26
524.24/524.49	c +  524.3     1152     314      0     1    262 3844476  37310   60.3  37   32
659.70/659.97	c B  659.8     1152     314      0     1    262 4608877  37321   60.5  28   18
695.08/695.33	c +  695.1     1152     314      0     1    262 4805596  41041   60.5  32   19
717.18/717.41	c N  717.2     1152     314      0     1    262 4922358  41051   60.5  32   22
928.32/928.65	c +  928.4     1152     314      0     1    262 6006997  45145   60.1  37   27
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c
1200.06/1200.40	c 7358835 conflicts, 8169630 decisions, 1 random
1200.06/1200.40	c 0 iterations, 18 restarts, 12166 skipped
1200.06/1200.40	c 40 enlarged, 384 shrunken, 71886 rescored, 1533 rebiased
1200.06/1200.40	c 1 simplifications, 5 reductions
1200.06/1200.40	c
1200.06/1200.40	c vars: 0 fixed, 1 equiv, 262 elim, 1 merged
1200.06/1200.40	c elim: 10454 resolutions, 1 phases, 1 rounds
1200.06/1200.40	c sbst: 82% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.40	c arty: 2.00 and 0.00 xor average arity
1200.06/1200.40	c prbe: 14340 probed, 22 phases, 22 rounds
1200.06/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.40	c hash: 0 units, 1 merged
1200.06/1200.40	c mins: 413355156 learned, 12% deleted, 0 strong, 25 depth
1200.06/1200.40	c subs: 0 forward, 384 backward, 0 doms
1200.06/1200.40	c strs: 385 forward, 767 backward
1200.06/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.40	c prps: 328667544 propagations, 0.27 megaprops
1200.06/1200.40	c
1200.06/1200.40	c 1200.1 seconds, 41 MB max, 1735 MB recycled
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	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-1730807-1240763790/watcher-1730807-1240763790 -o /tmp/evaluation-result-1730807-1240763790/solver-1730807-1240763790 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1730807-1240763790.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 10002
/proc/meminfo: memFree=1725032/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=916 CPUtime=0
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 104408033 937984 142 1992294400 134512640 135151029 4294956240 18446744073709551615 134578388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 229 142 79 155 0 72 0

[startup+0.042289 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 10002
/proc/meminfo: memFree=1725032/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=1048 CPUtime=0.04
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 187 0 0 0 4 0 0 0 18 0 1 0 104408033 1073152 171 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 262 172 79 155 0 105 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1048

[startup+0.101295 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 10002
/proc/meminfo: memFree=1725032/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=1312 CPUtime=0.1
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 240 0 0 0 10 0 0 0 18 0 1 0 104408033 1343488 224 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 328 224 79 155 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.301315 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 10002
/proc/meminfo: memFree=1725032/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=1576 CPUtime=0.29
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 305 0 0 0 29 0 0 0 19 0 1 0 104408033 1613824 289 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 394 289 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701357 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 10002
/proc/meminfo: memFree=1725032/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=1840 CPUtime=0.69
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 383 0 0 0 69 0 0 0 22 0 1 0 104408033 1884160 367 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 460 367 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50144 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10003
/proc/meminfo: memFree=1723616/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=2236 CPUtime=1.49
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 104408033 2289664 476 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 559 476 79 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10161 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10003
/proc/meminfo: memFree=1722528/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=3040 CPUtime=3.09
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 684 0 0 0 309 0 0 0 25 0 1 0 104408033 3112960 668 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 760 668 79 155 0 603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3040

[startup+6.30194 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10003
/proc/meminfo: memFree=1721952/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=3844 CPUtime=6.29
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 863 0 0 0 629 0 0 0 25 0 1 0 104408033 3936256 847 1992294400 134512640 135151029 4294956240 18446744073709551615 134551501 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 961 847 79 155 0 804 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3844

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10003
/proc/meminfo: memFree=1720736/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=4956 CPUtime=12.68
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 1126 0 0 0 1268 0 0 0 25 0 1 0 104408033 5074944 1110 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 1239 1110 79 155 0 1082 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4956

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10003
/proc/meminfo: memFree=1718048/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=7668 CPUtime=25.48
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 1772 0 0 0 2547 1 0 0 25 0 1 0 104408033 7852032 1756 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 1917 1756 79 155 0 1760 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7668

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10003
/proc/meminfo: memFree=1716064/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=9684 CPUtime=51.07
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 2255 0 0 0 5106 1 0 0 25 0 1 0 104408033 9916416 2239 1992294400 134512640 135151029 4294956240 18446744073709551615 134576067 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 2421 2239 79 155 0 2264 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9684

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10003
/proc/meminfo: memFree=1710368/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=16408 CPUtime=102.27
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 3654 0 0 0 10224 3 0 0 25 0 1 0 104408033 16801792 3638 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 4102 3638 79 155 0 3945 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16408

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1705248/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=21716 CPUtime=162.24
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 4899 0 0 0 16220 4 0 0 25 0 1 0 104408033 22237184 4866 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 5429 4866 79 155 0 5272 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21716

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1704480/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=21716 CPUtime=222.22
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 5076 0 0 0 22218 4 0 0 25 0 1 0 104408033 22237184 5043 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 5429 5043 79 155 0 5272 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21716

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1703264/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=22508 CPUtime=282.21
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 5381 0 0 0 28216 5 0 0 25 0 1 0 104408033 23048192 5348 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 5627 5348 79 155 0 5470 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1701536/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=24696 CPUtime=342.18
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 5795 0 0 0 34213 5 0 0 25 0 1 0 104408033 25288704 5762 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 6174 5762 79 155 0 6017 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 24696

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1697376/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=30096 CPUtime=402.17
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 6851 0 0 0 40211 6 0 0 25 0 1 0 104408033 30818304 6818 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 7524 6818 79 155 0 7367 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30096

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1694560/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=33292 CPUtime=462.15
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 7531 0 0 0 46208 7 0 0 25 0 1 0 104408033 34091008 7498 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 8323 7498 79 155 0 8166 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 33292

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1691296/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=37092 CPUtime=522.14
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 8367 0 0 0 52206 8 0 0 25 0 1 0 104408033 37982208 8334 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 9273 8334 79 155 0 9116 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 37092

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1689504/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=39408 CPUtime=582.12
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 8808 0 0 0 58204 8 0 0 25 0 1 0 104408033 40353792 8775 1992294400 134512640 135151029 4294956240 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 9852 8775 79 155 0 9695 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 39408

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1686368/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=642.1
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 9639 0 0 0 64202 8 0 0 25 0 1 0 104408033 43204608 9538 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 9538 79 155 0 10391 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 42192

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1686112/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=702.08
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 9694 0 0 0 70200 8 0 0 25 0 1 0 104408033 43204608 9593 1992294400 134512640 135151029 4294956240 18446744073709551615 134577928 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 9593 79 155 0 10391 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 42192

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1685920/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=762.08
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 9730 0 0 0 76199 9 0 0 25 0 1 0 104408033 43204608 9629 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 9629 79 155 0 10391 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42192

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1685920/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=822.06
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 9731 0 0 0 82197 9 0 0 25 0 1 0 104408033 43204608 9630 1992294400 134512640 135151029 4294956240 18446744073709551615 134554785 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 9630 79 155 0 10391 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 42192

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1685472/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=882.04
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 9833 0 0 0 88195 9 0 0 25 0 1 0 104408033 43204608 9732 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 9732 79 155 0 10391 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42192

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1684832/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=942.02
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 9978 0 0 0 94193 9 0 0 25 0 1 0 104408033 43204608 9877 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 9877 79 155 0 10391 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 42192

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1684384/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=1002
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 10090 0 0 0 100191 9 0 0 25 0 1 0 104408033 43204608 9989 1992294400 134512640 135151029 4294956240 18446744073709551615 134574621 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 9989 79 155 0 10391 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 42192

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1684320/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=1061.98
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 10101 0 0 0 106189 9 0 0 25 0 1 0 104408033 43204608 10000 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 10000 79 155 0 10391 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 42192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1684000/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=1121.96
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 10166 0 0 0 112187 9 0 0 25 0 1 0 104408033 43204608 10065 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 10065 79 155 0 10391 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 42192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1683680/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=1181.95
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 10241 0 0 0 118186 9 0 0 25 0 1 0 104408033 43204608 10140 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 10140 79 155 0 10391 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 42192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 10005
/proc/meminfo: memFree=1683296/2055912 swapFree=4192952/4192956
[pid=10002] ppid=10000 vsize=42192 CPUtime=1200.06
/proc/10002/stat : 10002 (precosat) R 10000 10002 9783 0 -1 4194304 10319 0 0 0 119996 10 0 0 25 0 1 0 104408033 43204608 10218 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/10002/statm: 10548 10218 79 155 0 10391 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 42192

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): 1199.96
CPU system time (s): 0.107983
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 42712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10319
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= 2741

runsolver used 1.39079 second user time and 2.90256 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-26 18:36:30
IDJOB=1730807
IDBENCH=24737
IDSOLVER=507
FILE ID=node78/1730807-1240763790
PBS_JOBID= 9187136
Free space on /tmp= 126764 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730807-1240763790/watcher-1730807-1240763790 -o /tmp/evaluation-result-1730807-1240763790/solver-1730807-1240763790 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1730807-1240763790.cnf

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

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=1707680174

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1725512 kB
Buffers:         44444 kB
Cached:         214088 kB
SwapCached:          4 kB
Active:         100632 kB
Inactive:       172756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1725512 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:             740 kB
Writeback:           0 kB
Mapped:          24588 kB
Slab:            42756 kB
Committed_AS:   251788 kB
PageTables:       1436 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= 126764 MiB
End job on node78 at 2009-04-26 18:56:33