Trace number 1733798

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 1200.42

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_2vars_9gates_u2_autoenc.cnf
MD5SUMf36884385029d184241b6634aaaa22ac
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 variables426
Number of clauses92955
Sum of the clauses size544296
Maximum clause length12
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21566
Number of clauses of size 34
Number of clauses of size 4733
Number of clauses of size 55420
Number of clauses of size over 585168

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-1733798-1240792728.cnf
0.00/0.00	c found header 'p cnf 426 92955'
0.07/0.10	c finished parsing
0.07/0.10	c
0.07/0.10	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.07/0.10	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.07/0.10	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.07/0.10	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.07/0.10	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.07/0.10	c --random=1 --spread=2000 --seed=0 --skip=25
0.07/0.10	c
0.07/0.10	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.07/0.10	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.07/0.10	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.07/0.10	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.07/0.10	c
0.07/0.10	c starting search after 0.1 seconds
0.07/0.10	c no decision limit
0.09/0.10	c
0.09/0.10	c       original/binary      fixed     eliminated      learned       agility
0.09/0.10	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.10	c
0.09/0.10	c *    0.1    92891     362     64     0      0       0      0    0.0   0    6
2.39/2.41	c s    2.4    52441     315     82     0     29       0      0    0.0   0    4
2.39/2.41	c l    2.4    52441     315     82     0     29       0  51556    0.0   0    4
2.39/2.42	c R    2.4    52441     315     82     0     29     100    100  116.9   3    4
2.39/2.42	c R    2.4    52441     315     82     0     29     201    201   79.5   5    4
2.39/2.44	c R    2.4    52441     315     82     0     29     804    804   62.6  16    5
2.39/2.45	c B    2.5    52441     315     82     0     29    1000   1000   57.8  19    5
2.39/2.49	c B    2.5    52443     314     82     1     29    2001   1999   59.0  23    5
2.49/2.50	c R    2.5    52443     314     82     1     29    2409   2407   60.5  22    5
2.59/2.67	c N    2.7    52443     314     82     1     29    6419   6417   57.1  30    6
2.69/2.73	c B    2.7    52443     314     82     1     29    8003   8001   54.1  30    6
3.09/3.13	c N    3.1    52443     314     82     1     29   16039  16037   44.5  30    7
3.69/3.71	c B    3.7    52443     314     82     1     29   24005  24003   39.4  26    8
5.10/5.11	c N    5.1    52443     314     82     1     29   38486  38484   35.7  25   10
5.89/5.97	c +    6.0    52443     314     82     1     29   51559  56711   39.4  28   12
6.78/6.84	c B    6.8    52444     314     82     1     29   64013  56766   42.9  26   14
6.78/6.88	c +    6.9    52444     314     82     1     29   64447  62382   42.9  25   14
8.29/8.37	c +    8.4    52445     314     82     1     29   80556  68620   42.5  26   16
9.29/9.33	c R    9.3    52445     314     82     1     29   89789  68671   42.5  24   17
10.48/10.50	c
10.48/10.50	c       original/binary      fixed     eliminated      learned       agility
10.48/10.50	c   seconds        variables     equivalent    conflicts       height       MB
10.48/10.50	c
10.48/10.50	c +   10.5    52446     314     82     1     29  100696  75482   43.7  26   19
12.89/12.99	c s   13.0    52437     314     82     1     29  123722  75490   43.6  28   16
13.19/13.28	c +   13.3    52437     314     82     1     29  125870  83030   43.6  26   18
16.69/16.75	c +   16.7    52437     314     82     1     29  157335  91333   45.4  26   20
16.89/16.99	c B   17.0    52437     314     82     1     29  160048  85826   45.4  24   20
23.68/23.79	c +   23.8    52437     314     82     1     29  196665 100466   41.8  30   20
26.08/26.11	c N   26.1    52437     314     82     1     29  205175  99881   41.0  29   21
38.27/38.38	c +   38.4    52437     314     82     1     29  245830 110512   38.0  30   22
60.27/60.35	c +   60.3    52437     314     82     1     29  307286 121563   34.7  29   25
84.46/84.55	c B   84.5    52437     314     82     1     29  384091 121567   34.6  29   29
84.46/84.56	c +   84.5    52437     314     82     1     29  384105 133719   34.6  29   29
106.06/106.17	c N  106.1    52437     314     82     1     29  461604 133742   35.0  31   34
114.85/114.92	c +  114.9    52437     314     82     1     29  480132 147090   35.0  28   36
144.35/144.43	c +  144.4    52437     314     82     1     29  600165 161799   37.5  26   41
182.54/182.67	c +  182.6    52437     314     82     1     29  750205 177978   36.7  30   43
245.61/245.73	c B  245.7    52437     314     82     1     29  896193 178004   34.0  31   43
266.51/266.68	c +  266.6    52437     314     82     1     29  937756 195775   33.5  34   45
316.19/316.30	c N  316.2    52437     314     82     1     29 1025684 195798   32.4  29   49
414.47/414.67	c +  414.6    52437     314     82     1     29 1172195 215352   30.7  34   52
594.12/594.34	c
594.12/594.34	c       original/binary      fixed     eliminated      learned       agility
594.12/594.34	c   seconds        variables     equivalent    conflicts       height       MB
594.12/594.34	c
594.12/594.34	c +  594.2    52437     314     82     1     29 1465240 236887   28.3  31   58
844.14/844.42	c +  844.2    52437     314     82     1     29 1831550 260575   26.3  31   63
993.60/993.91	c B  993.6    52437     314     82     1     29 2048389 260600   25.3  28   67
1124.58/1124.98	c N 1124.7    52437     314     82     1     29 2255949 260604   24.8  31   69
1146.67/1147.02	c + 1146.7    52437     314     82     1     29 2289437 286632   24.7  32   70
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c
1200.05/1200.40	c 2358867 conflicts, 2849686 decisions, 2 random
1200.05/1200.40	c 0 iterations, 158 restarts, 3936 skipped
1200.05/1200.40	c 18 enlarged, 75 shrunken, 23039 rescored, 539 rebiased
1200.05/1200.40	c 2 simplifications, 0 reductions
1200.05/1200.40	c
1200.05/1200.40	c vars: 82 fixed, 1 equiv, 29 elim, 1 merged
1200.05/1200.40	c elim: 407073 resolutions, 1 phases, 1 rounds
1200.05/1200.40	c sbst: 72% substituted, 4.8% nots, 95.2% ands, 0.0% xors, 0.0% ites
1200.05/1200.40	c arty: 6.20 and 0.00 xor average arity
1200.05/1200.40	c prbe: 5162 probed, 7 phases, 8 rounds
1200.05/1200.40	c prbe: 18 failed, 0 lifted, 0 merged
1200.05/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.40	c hash: 0 units, 1 merged
1200.05/1200.40	c mins: 56195615 learned, 23% deleted, 40 strong, 21 depth
1200.05/1200.40	c subs: 5279 forward, 501 backward, 0 doms
1200.05/1200.40	c strs: 8205 forward, 181 backward
1200.05/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.40	c prps: 82439921 propagations, 0.07 megaprops
1200.05/1200.40	c
1200.05/1200.40	c 1200.1 seconds, 73 MB max, 240 MB recycled
1200.05/1200.40	c
1200.05/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733798-1240792728/watcher-1733798-1240792728 -o /tmp/evaluation-result-1733798-1240792728/solver-1733798-1240792728 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1733798-1240792728.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 1.04 3/64 19470
/proc/meminfo: memFree=1753348/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=1052 CPUtime=0
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 173 0 0 0 0 0 0 0 20 0 1 0 107301936 1077248 158 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 263 158 63 155 0 106 0

[startup+0.081483 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 19470
/proc/meminfo: memFree=1753348/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=6684 CPUtime=0.07
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 1516 0 0 0 7 0 0 0 20 0 1 0 107301936 6844416 1501 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 1671 1502 63 155 0 1514 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6684

[startup+0.101487 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 19470
/proc/meminfo: memFree=1753348/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=8008 CPUtime=0.09
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 1854 0 0 0 8 1 0 0 20 0 1 0 107301936 8200192 1838 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 2002 1838 75 155 0 1845 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8008

[startup+0.301505 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 19470
/proc/meminfo: memFree=1753348/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=8632 CPUtime=0.29
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 2148 0 0 0 28 1 0 0 22 0 1 0 107301936 8839168 2056 1992294400 134512640 135151029 4294956240 18446744073709551615 134575490 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 2158 2056 79 155 0 2001 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8632

[startup+0.701546 s]
/proc/loadavg: 0.92 0.98 1.04 3/64 19470
/proc/meminfo: memFree=1753348/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=8896 CPUtime=0.69
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 2212 0 0 0 68 1 0 0 25 0 1 0 107301936 9109504 2120 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 2224 2120 79 155 0 2067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8896

[startup+1.50163 s]
/proc/loadavg: 0.93 0.98 1.04 2/65 19471
/proc/meminfo: memFree=1745148/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=8896 CPUtime=1.49
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 2212 0 0 0 148 1 0 0 25 0 1 0 107301936 9109504 2120 1992294400 134512640 135151029 4294956240 18446744073709551615 134573936 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 2224 2120 79 155 0 2067 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8896

[startup+3.10179 s]
/proc/loadavg: 0.93 0.98 1.04 2/65 19471
/proc/meminfo: memFree=1744956/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=8224 CPUtime=3.09
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 2213 0 0 0 308 1 0 0 25 0 1 0 107301936 8421376 1979 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 2056 1979 79 155 0 1899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8224

[startup+6.30112 s]
/proc/loadavg: 1.01 1.00 1.04 2/65 19471
/proc/meminfo: memFree=1741636/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=15124 CPUtime=6.29
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 3824 0 0 0 627 2 0 0 25 0 1 0 107301936 15486976 3590 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 3781 3590 79 155 0 3624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15124

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.04 2/65 19471
/proc/meminfo: memFree=1731668/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=22964 CPUtime=12.69
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 5702 0 0 0 1265 4 0 0 25 0 1 0 107301936 23515136 5468 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 5741 5468 79 155 0 5584 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22964

[startup+25.5011 s]
/proc/loadavg: 1.01 1.00 1.04 2/65 19471
/proc/meminfo: memFree=1729492/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=24800 CPUtime=25.48
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 6234 0 0 0 2544 4 0 0 25 0 1 0 107301936 25395200 5981 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 6200 5981 79 155 0 6043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24800

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19471
/proc/meminfo: memFree=1726356/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=28588 CPUtime=51.08
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 7024 0 0 0 5103 5 0 0 25 0 1 0 107301936 29274112 6771 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 7147 6771 79 155 0 6990 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28588

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19473
/proc/meminfo: memFree=1718996/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=37240 CPUtime=102.26
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 8869 0 0 0 10219 7 0 0 25 0 1 0 107301936 38133760 8616 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 9310 8616 79 155 0 9153 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37240

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19473
/proc/meminfo: memFree=1707284/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=50208 CPUtime=162.24
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 11773 0 0 0 16214 10 0 0 25 0 1 0 107301936 51412992 11520 1992294400 134512640 135151029 4294956240 18446744073709551615 134551482 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 12552 11520 79 155 0 12395 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 50208

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19473
/proc/meminfo: memFree=1705300/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=52532 CPUtime=222.22
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 12256 0 0 0 22212 10 0 0 25 0 1 0 107301936 53792768 12003 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 13133 12003 79 155 0 12976 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 52532

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19473
/proc/meminfo: memFree=1703892/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=54336 CPUtime=282.2
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 12602 0 0 0 28210 10 0 0 25 0 1 0 107301936 55640064 12349 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 13584 12349 79 155 0 13427 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19473
/proc/meminfo: memFree=1701140/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=57704 CPUtime=342.19
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 13265 0 0 0 34208 11 0 0 25 0 1 0 107301936 59088896 13012 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 14426 13012 79 155 0 14269 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57704

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1699348/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=60036 CPUtime=402.17
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 13753 0 0 0 40205 12 0 0 25 0 1 0 107301936 61476864 13500 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 15009 13500 79 155 0 14852 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 60036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1698644/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=60556 CPUtime=462.15
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 13913 0 0 0 46203 12 0 0 25 0 1 0 107301936 62009344 13660 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 15139 13660 79 155 0 14982 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 60556

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1696084/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=64692 CPUtime=522.14
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 14558 0 0 0 52201 13 0 0 25 0 1 0 107301936 66244608 14305 1992294400 134512640 135151029 4294956240 18446744073709551615 134575846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 16173 14305 79 155 0 16016 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1695124/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=65472 CPUtime=582.12
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 14785 0 0 0 58199 13 0 0 25 0 1 0 107301936 67043328 14532 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 16368 14532 79 155 0 16211 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 65472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1694420/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=66648 CPUtime=642.1
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 14957 0 0 0 64197 13 0 0 25 0 1 0 107301936 68247552 14704 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 16662 14704 79 155 0 16505 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 66648

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1693908/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=67424 CPUtime=702.08
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 15084 0 0 0 70195 13 0 0 25 0 1 0 107301936 69042176 14831 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 16856 14831 79 155 0 16699 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 67424

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1693332/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=68380 CPUtime=762.07
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 15220 0 0 0 76194 13 0 0 25 0 1 0 107301936 70021120 14967 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 17095 14967 79 155 0 16938 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 68380

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1692820/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=69404 CPUtime=822.05
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 15342 0 0 0 82192 13 0 0 25 0 1 0 107301936 71069696 15089 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 17351 15089 79 155 0 17194 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 69404

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1689876/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=72184 CPUtime=882.04
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 16077 0 0 0 88190 14 0 0 25 0 1 0 107301936 73916416 15824 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 18046 15824 79 155 0 17889 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 72184

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1689236/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=72964 CPUtime=942.02
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 16232 0 0 0 94188 14 0 0 25 0 1 0 107301936 74715136 15979 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 18241 15979 79 155 0 18084 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 72964

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1688596/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=73736 CPUtime=1002
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 16392 0 0 0 100186 14 0 0 25 0 1 0 107301936 75505664 16139 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 18434 16139 79 155 0 18277 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 73736

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1688596/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=73736 CPUtime=1061.98
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 16405 0 0 0 106184 14 0 0 25 0 1 0 107301936 75505664 16152 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 18434 16152 79 155 0 18277 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 73736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1687252/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=75404 CPUtime=1121.97
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 16716 0 0 0 112182 15 0 0 25 0 1 0 107301936 77213696 16463 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 18851 16463 79 155 0 18694 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 75404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1683284/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=79264 CPUtime=1181.96
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 17708 0 0 0 118180 16 0 0 25 0 1 0 107301936 81166336 17455 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 19816 17455 79 155 0 19659 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 79264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1682836/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=79768 CPUtime=1200.05
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 17824 0 0 0 119989 16 0 0 25 0 1 0 107301936 81682432 17571 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 19942 17571 79 155 0 19785 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 79768

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19473
/proc/meminfo: memFree=1682836/2055920 swapFree=4191900/4192956
[pid=19470] ppid=19468 vsize=79768 CPUtime=1200.05
/proc/19470/stat : 19470 (precosat) R 19468 19470 19433 0 -1 4194304 17824 0 0 0 119989 16 0 0 25 0 1 0 107301936 81682432 17571 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/19470/statm: 19942 17571 79 155 0 19785 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 79768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.173973
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 79768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17824
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= 1831

runsolver used 1.00185 second user time and 2.71259 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-27 02:38:49
IDJOB=1733798
IDBENCH=71148
IDSOLVER=507
FILE ID=node90/1733798-1240792728
PBS_JOBID= 9187363
Free space on /tmp= 66548 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_2vars_9gates_u2_autoenc.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733798-1240792728/watcher-1733798-1240792728 -o /tmp/evaluation-result-1733798-1240792728/solver-1733798-1240792728 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1733798-1240792728.cnf

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

MD5SUM BENCH= f36884385029d184241b6634aaaa22ac
RANDOM SEED=961942658

node90.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		: 3000.238
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		: 3000.238
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:       1753764 kB
Buffers:         37464 kB
Cached:         191992 kB
SwapCached:        384 kB
Active:          16536 kB
Inactive:       226568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753764 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          22024 kB
Slab:            45004 kB
Committed_AS:   303240 kB
PageTables:       1428 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= 66548 MiB
End job on node90 at 2009-04-27 02:58:51