Trace number 1729376

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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-1729376-1240748659.cnf
0.00/0.00	c found header 'p cnf 390 1722'
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     1722     390      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     1722     390      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     1722     390      0     0      0       0   1722    0.0   0    0
0.00/0.01	c R    0.0     1722     390      0     0      0     102    102   36.7  15    0
0.00/0.01	c R    0.0     1722     390      0     0      0     202    202   36.2  22    0
0.00/0.04	c N    0.0     1722     390      0     0      0     807    807   36.5  31    0
0.00/0.05	c B    0.1     1722     390      0     0      0    1000   1000   36.4  30    0
0.07/0.08	c +    0.1     1722     390      0     0      0    1724   1894   35.5  29    0
0.07/0.10	c B    0.1     1722     390      0     0      0    2000   1898   35.4  31    0
0.10/0.10	c +    0.1     1722     390      0     0      0    2156   2083   35.2  29    0
0.10/0.12	c N    0.1     1722     390      0     0      0    2410   2085   34.9  30    1
0.10/0.14	c +    0.1     1722     390      0     0      0    2695   2291   34.8  31    1
0.10/0.17	c +    0.2     1722     390      0     0      0    3365   2520   34.9  30    1
0.20/0.22	c +    0.2     1722     390      0     0      0    4205   2772   34.6  30    1
0.20/0.28	c +    0.3     1722     390      0     0      0    5255   3049   34.3  30    1
0.29/0.35	c N    0.4     1722     390      0     0      0    6425   3054   33.9  30    1
0.29/0.36	c +    0.4     1722     390      0     0      0    6567   3353   33.9  28    1
0.39/0.45	c B    0.5     1722     390      0     0      0    8003   3359   33.5  31    1
0.39/0.46	c +    0.5     1722     390      0     0      0    8205   3688   33.4  30    1
0.49/0.59	c
0.49/0.59	c       original/binary      fixed     eliminated      learned       agility
0.49/0.59	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.59	c
0.49/0.59	c +    0.6     1722     390      0     0      0   10256   4056   32.9  30    1
0.69/0.75	c +    0.8     1722     390      0     0      0   12823   4461   32.6  30    1
0.89/0.97	c +    1.0     1722     390      0     0      0   16025   4907   32.3  28    1
0.89/0.97	c N    1.0     1722     390      0     0      0   16052   4496   32.3  29    1
1.20/1.25	c +    1.2     1722     390      0     0      0   20032   5397   32.2  27    1
1.50/1.53	c B    1.5     1722     390      0     0      0   24009   5411   32.2  28    1
1.59/1.60	c +    1.6     1722     390      0     0      0   25043   5936   32.2  29    1
1.99/2.08	c +    2.1     1722     390      0     0      0   31300   6529   32.4  29    2
2.59/2.67	c N    2.7     1722     390      0     0      0   38518   6537   32.5  29    2
2.69/2.72	c +    2.7     1722     390      0     0      0   39125   7181   32.4  30    2
3.49/3.55	c +    3.6     1722     390      0     0      0   48907   7899   32.2  29    2
4.59/4.61	c +    4.6     1722     390      0     0      0   61130   8688   32.3  28    2
4.79/4.89	c B    4.9     1722     390      0     0      0   64021   8693   32.2  29    2
5.89/5.99	c +    6.0     1722     390      0     0      0   76410   9556   32.0  29    2
7.19/7.28	c N    7.3     1722     390      0     0      0   89844   9567   31.9  29    3
7.79/7.80	c +    7.8     1722     390      0     0      0   95510  10511   31.9  27    3
10.09/10.15	c +   10.1     1722     390      0     0      0  119386  11562   31.6  30    3
13.29/13.36	c +   13.4     1722     390      0     0      0  149232  12718   31.7  28    3
14.58/14.60	c B   14.6     1722     390      0     0      0  160053  12726   31.6  29    4
17.49/17.51	c
17.49/17.51	c       original/binary      fixed     eliminated      learned       agility
17.49/17.51	c   seconds        variables     equivalent    conflicts       height       MB
17.49/17.51	c
17.49/17.51	c +   17.5     1722     390      0     0      0  186540  13989   31.6  29    4
19.69/19.79	c N   19.8     1722     390      0     0      0  205261  14001   31.5  29    4
23.18/23.21	c +   23.2     1722     390      0     0      0  233176  15387   31.4  29    4
30.89/30.90	c +   30.9     1722     390      0     0      0  291470  16925   31.5  31    5
41.48/41.51	c +   41.5     1722     390      0     0      0  364338  18617   31.6  30    6
44.48/44.55	c B   44.5     1722     390      0     0      0  384104  18627   31.6  26    6
55.48/55.52	c +   55.5     1722     390      0     0      0  455421  20478   31.7  28    6
56.37/56.48	c N   56.5     1722     390      0     0      0  461659  20492   31.7  30    6
74.37/74.49	c +   74.5     1722     390      0     0      0  569275  22525   31.5  27    7
100.66/100.79	c +  100.8     1722     390      0     0      0  711590  24777   31.3  29    8
136.16/136.29	c +  136.3     1722     390      0     0      0  889487  27254   31.0  29    9
137.56/137.69	c B  137.7     1722     390      0     0      0  896212  27279   30.9  29    9
165.95/166.07	c N  166.0     1722     390      0     0      0 1025686  27272   30.8  29    9
185.54/185.62	c +  185.6     1722     390      0     0      0 1111855  29979   30.6  31   10
251.42/251.55	c +  251.5     1722     390      0     0      0 1389816  32976   30.6  30    9
342.40/342.52	c +  342.4     1722     390      0     0      0 1737271  36273   30.5  30   12
436.08/436.25	c B  436.1     1722     390      0     0      0 2048424  36287   30.2  29   13
473.67/473.81	c +  473.7     1722     390      0     0      0 2171586  39900   30.1  29   14
502.36/502.57	c N  502.4     1722     390      0     0      0 2256200  40497   30.1  28   15
663.12/663.31	c
663.12/663.31	c       original/binary      fixed     eliminated      learned       agility
663.12/663.31	c   seconds        variables     equivalent    conflicts       height       MB
663.12/663.31	c
663.12/663.31	c +  663.1     1722     390      0     0      0 2714481  43890   30.0  28   11
921.14/921.41	c +  921.2     1722     390      0     0      0 3393101  48279   29.4  27   16
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 4101102 conflicts, 4911262 decisions, 1 random
1200.08/1200.40	c 0 iterations, 7 restarts, 7157 skipped
1200.08/1200.40	c 35 enlarged, 0 shrunken, 40103 rescored, 1015 rebiased
1200.08/1200.40	c 1 simplifications, 2 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.08/1200.40	c elim: 6501 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 6240 probed, 8 phases, 8 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 121513351 learned, 21% deleted, 25 strong, 33 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 0 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 323448700 propagations, 0.27 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 19 MB max, 551 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	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-1729376-1240748659/watcher-1729376-1240748659 -o /tmp/evaluation-result-1729376-1240748659/solver-1729376-1240748659 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1729376-1240748659.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: 0.92 0.98 0.99 3/65 7937
/proc/meminfo: memFree=1824392/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=916 CPUtime=0
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 149 0 0 0 0 0 0 0 20 0 1 0 102894931 937984 133 1992294400 134512640 135151029 4294956240 18446744073709551615 134578797 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 229 133 79 155 0 72 0

[startup+0.071864 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 7937
/proc/meminfo: memFree=1824392/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=1180 CPUtime=0.07
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 215 0 0 0 7 0 0 0 20 0 1 0 102894931 1208320 199 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 295 199 79 155 0 138 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1180

[startup+0.101867 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 7937
/proc/meminfo: memFree=1824392/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=1312 CPUtime=0.1
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 238 0 0 0 10 0 0 0 20 0 1 0 102894931 1343488 222 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 328 222 79 155 0 171 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.30189 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 7937
/proc/meminfo: memFree=1824392/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=1576 CPUtime=0.29
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 305 0 0 0 29 0 0 0 22 0 1 0 102894931 1613824 289 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 394 289 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.701933 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 7937
/proc/meminfo: memFree=1824392/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=1840 CPUtime=0.69
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 376 0 0 0 69 0 0 0 25 0 1 0 102894931 1884160 360 1992294400 134512640 135151029 4294956240 18446744073709551615 134551579 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 460 360 79 155 0 303 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1840

[startup+1.50302 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1823104/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=2236 CPUtime=1.5
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 475 0 0 0 150 0 0 0 25 0 1 0 102894931 2289664 459 1992294400 134512640 135151029 4294956240 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 559 459 79 155 0 402 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2236

[startup+3.1012 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1822464/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=2764 CPUtime=3.09
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 606 0 0 0 309 0 0 0 25 0 1 0 102894931 2830336 590 1992294400 134512640 135151029 4294956240 18446744073709551615 134552186 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 691 590 79 155 0 534 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2764

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1821632/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=3428 CPUtime=6.29
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 769 0 0 0 629 0 0 0 25 0 1 0 102894931 3510272 753 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 857 753 79 155 0 700 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3428

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1820544/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=4356 CPUtime=12.69
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 1006 0 0 0 1269 0 0 0 25 0 1 0 102894931 4460544 990 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 1089 990 79 155 0 932 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4356

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1819264/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=5572 CPUtime=25.48
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 1298 0 0 0 2548 0 0 0 25 0 1 0 102894931 5705728 1282 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 1393 1282 79 155 0 1236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5572

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1817728/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=7192 CPUtime=51.08
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 1675 0 0 0 5107 1 0 0 25 0 1 0 102894931 7364608 1659 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 1798 1659 79 155 0 1641 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7192

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1815872/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=9204 CPUtime=102.26
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 2124 0 0 0 10225 1 0 0 25 0 1 0 102894931 9424896 2108 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 2301 2108 79 155 0 2144 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1814464/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=10772 CPUtime=162.25
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 2473 0 0 0 16223 2 0 0 25 0 1 0 102894931 11030528 2457 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 2693 2457 79 155 0 2536 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10772

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1811392/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=13836 CPUtime=222.23
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 3231 0 0 0 22221 2 0 0 25 0 1 0 102894931 14168064 3215 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 3459 3215 79 155 0 3302 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13836

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1811264/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=13836 CPUtime=282.21
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 3263 0 0 0 28219 2 0 0 25 0 1 0 102894931 14168064 3247 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 3459 3247 79 155 0 3302 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13836

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1811008/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=13836 CPUtime=342.2
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 3320 0 0 0 34217 3 0 0 25 0 1 0 102894931 14168064 3304 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 3459 3304 79 155 0 3302 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13836

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1809984/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=14900 CPUtime=402.19
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 3576 0 0 0 40216 3 0 0 25 0 1 0 102894931 15257600 3560 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 3725 3560 79 155 0 3568 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 14900

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1809216/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=15836 CPUtime=462.17
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 3765 0 0 0 46214 3 0 0 25 0 1 0 102894931 16216064 3749 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 3959 3749 79 155 0 3802 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 15836

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1806912/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=18276 CPUtime=522.15
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 4325 0 0 0 52211 4 0 0 25 0 1 0 102894931 18714624 4309 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 4569 4309 79 155 0 4412 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18276

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1805248/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=20064 CPUtime=582.13
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 4742 0 0 0 58209 4 0 0 25 0 1 0 102894931 20545536 4726 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5016 4726 79 155 0 4859 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 20064

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1805184/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=20064 CPUtime=642.12
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 4748 0 0 0 64208 4 0 0 25 0 1 0 102894931 20545536 4732 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5016 4732 79 155 0 4859 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 20064

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1804992/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=20064 CPUtime=702.1
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 4761 0 0 0 70206 4 0 0 25 0 1 0 102894931 20545536 4745 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5016 4745 79 155 0 4859 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 20064

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1804864/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=20064 CPUtime=762.09
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 4775 0 0 0 76205 4 0 0 25 0 1 0 102894931 20545536 4759 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5016 4759 79 155 0 4859 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 20064

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7938
/proc/meminfo: memFree=1804800/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=20064 CPUtime=822.07
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 4791 0 0 0 82203 4 0 0 25 0 1 0 102894931 20545536 4775 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5016 4775 79 155 0 4859 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 20064

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7940
/proc/meminfo: memFree=1804544/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=20064 CPUtime=882.05
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 4827 0 0 0 88201 4 0 0 25 0 1 0 102894931 20545536 4811 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5016 4811 79 155 0 4859 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 20064

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7940
/proc/meminfo: memFree=1804480/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=20064 CPUtime=942.04
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 4853 0 0 0 94200 4 0 0 25 0 1 0 102894931 20545536 4837 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5016 4837 79 155 0 4859 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 20064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7940
/proc/meminfo: memFree=1804352/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=20064 CPUtime=1002.03
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 4876 0 0 0 100198 5 0 0 25 0 1 0 102894931 20545536 4860 1992294400 134512640 135151029 4294956240 18446744073709551615 134554693 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5016 4860 79 155 0 4859 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 20064

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7940
/proc/meminfo: memFree=1803776/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=20700 CPUtime=1062.02
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 5013 0 0 0 106197 5 0 0 25 0 1 0 102894931 21196800 4997 1992294400 134512640 135151029 4294956240 18446744073709551615 134578275 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5175 4997 79 155 0 5018 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 20700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7940
/proc/meminfo: memFree=1803136/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=21484 CPUtime=1122
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 5172 0 0 0 112195 5 0 0 25 0 1 0 102894931 21999616 5156 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5371 5156 79 155 0 5214 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 21484

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7940
/proc/meminfo: memFree=1802816/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=21776 CPUtime=1181.98
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 5254 0 0 0 118193 5 0 0 25 0 1 0 102894931 22298624 5238 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5444 5238 79 155 0 5287 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 21776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7940
/proc/meminfo: memFree=1802752/2055920 swapFree=4191900/4192956
[pid=7937] ppid=7935 vsize=21776 CPUtime=1200.08
/proc/7937/stat : 7937 (precosat) R 7935 7937 7869 0 -1 4194304 5258 0 0 0 120003 5 0 0 25 0 1 0 102894931 22298624 5242 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/7937/statm: 5444 5242 79 155 0 5287 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 21776

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.058991
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 21776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5258
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= 1132

runsolver used 1.35679 second user time and 2.94055 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-26 14:24:19
IDJOB=1729376
IDBENCH=24702
IDSOLVER=507
FILE ID=node91/1729376-1240748659
PBS_JOBID= 9187071
Free space on /tmp= 66556 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729376-1240748659/watcher-1729376-1240748659 -o /tmp/evaluation-result-1729376-1240748659/solver-1729376-1240748659 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1729376-1240748659.cnf

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

MD5SUM BENCH= 95e4195bdde82ec65467d8f29f037cf2
RANDOM SEED=1228615056

node91.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		: 3000.241
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		: 3000.241
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:       1824808 kB
Buffers:         17080 kB
Cached:         133768 kB
SwapCached:        384 kB
Active:          28176 kB
Inactive:       136644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824808 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          22396 kB
Slab:            52084 kB
Committed_AS:   293560 kB
PageTables:       1356 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= 66556 MiB
End job on node91 at 2009-04-26 14:44:22