Trace number 3308536

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
SAT09 reference solver:precosat 236UNSAT 327.329 327.326

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p0.cnf
MD5SUMbcbcc9a4e4a7e3ebed9eeaa393ebdc32
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.595
Satisfiable
(Un)Satisfiability was proved
Number of variables199304
Number of clauses1005834
Sum of the clauses size2392967
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756917
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-3308536-1303983254.cnf
0.00/0.00	c found header 'p cnf 199304 1005834'
0.99/1.04	c finished parsing
0.99/1.04	c
0.99/1.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.99/1.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.99/1.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.99/1.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.99/1.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.99/1.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.99/1.04	c
0.99/1.04	c sizeof     vars[0] = 16   alignment = 0       3 MB
0.99/1.04	c sizeof     orgs[0] =  8   alignment = 0       2 MB
0.99/1.04	c sizeof     occs[0] =  8   alignment = 0       2 MB
0.99/1.04	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
0.99/1.04	c
0.99/1.04	c starting search after 1.0 seconds
0.99/1.04	c no decision limit
0.99/1.07	c
0.99/1.07	c       original/binary      fixed     eliminated      learned       agility
0.99/1.07	c   seconds        variables     equivalent    conflicts       height       MB
0.99/1.07	c
0.99/1.07	c *    1.1   994915  187697  10249  1358      0       0      0    0.0   0   77
4.79/4.86	c s    4.9   705327   96279  48344  1546  53135       0      0    0.0   0   64
4.79/4.86	c l    4.9   705327   96279  48344  1546  53135       0 289215    0.0   0   64
4.99/5.07	c R    5.1   715345   96279  48344  1546  53135     103    102  431.6   0   65
5.39/5.47	c R    5.5   734688   96206  48416  1547  53135     339    330  349.6   1   67
9.19/9.24	c B    9.2  1073727   87902  56330  1937  53135    1000    925  285.6   2   90
12.39/12.48	c s   12.5   922824   84301  59027  1983  53993    1275   1119  272.0   1   80
12.39/12.48	c -   12.5   922824   84301  59027  1983  53993    1275 237157  272.0   1   80
13.99/14.04	c B   14.0   965273   82373  60927  2011  53993    2000   1804  347.4   1   83
24.09/24.18	c s   24.2  1026139   73769  67779  2344  55412    5122   4340  374.7   0   87
24.09/24.18	c -   24.2  1026139   73769  67779  2344  55412    5122 194469  374.7   0   87
30.79/30.82	c B   30.8  1397432   72102  69351  2439  55412    8002   7133  381.6   3  119
31.39/31.49	c R   31.5  1431704   72067  69386  2439  55412    8249   7366  384.2   1  121
37.59/37.62	c s   37.6  1421112   70792  70211  2561  55740    9183   7406  378.1   0  119
37.59/37.62	c -   37.6  1421112   70792  70211  2561  55740    9183 178912  378.1   0  119
54.89/54.91	c s   54.9  1644283   68931  71749  2741  55883   14101   9530  359.7   1  131
54.89/54.91	c -   54.9  1644283   68931  71749  2741  55883   14101 169967  359.7   1  131
75.59/75.67	c s   75.7  1752088   65619  74172  3307  56206   19787  13769  342.9   0  140
75.59/75.67	c -   75.7  1752088   65619  74172  3307  56206   19787 154670  342.9   0  140
86.59/86.60	c
86.59/86.60	c       original/binary      fixed     eliminated      learned       agility
86.59/86.60	c   seconds        variables     equivalent    conflicts       height       MB
86.59/86.60	c
86.59/86.60	c R   86.6  2000418   64074  75503  3521  56206   23291  17219  340.0   2  159
88.89/88.94	c B   88.9  2057624   63649  75892  3557  56206   24010  17926  339.3   1  163
98.79/98.80	c s   98.8  2004775   63210  76270  3618  56206   26034  19692  333.4   3  161
98.79/98.80	c -   98.8  2004775   63210  76270  3618  56206   26034 142297  333.4   3  161
125.09/125.18	c s  125.2  1863326   59644  77490  3833  58337   32676  10906  325.4   0  141
125.09/125.18	c -  125.2  1863326   59644  77490  3833  58337   32676 135183  325.4   0  141
148.49/148.53	c s  148.5  1845901   55708  80294  4255  59047   38865  12820  312.2   0  141
148.49/148.53	c -  148.5  1845901   55708  80294  4255  59047   38865 121665  312.2   0  141
172.09/172.18	c s  172.2  1975950   49271  85588  4980  59465   45527  13932  300.0   1  148
172.09/172.18	c -  172.2  1975950   49271  85588  4980  59465   45527 114366  300.0   1  148
199.20/199.22	c s  199.2  1665156   41002  89725  6046  62531   53576  13829  286.5   2  130
199.20/199.22	c -  199.2  1665156   41002  89725  6046  62531   53576 105217  286.5   2  130
221.49/221.51	c s  221.5  1768964   39879  89814  7021  62590   61803  21874  276.5   1  141
221.49/221.51	c -  221.5  1768964   39879  89814  7021  62590   61803 102061  276.5   1  141
227.39/227.46	c B  227.5  1808205   39613  90044  7057  62590   64020  24085  273.7   2  145
244.99/245.04	c s  245.0  1685423   36751  90376  7130  65047   69958  14548  267.0   2  131
244.99/245.04	c -  245.0  1685423   36751  90376  7130  65047   69958  99000  267.0   2  131
261.70/261.78	c R  261.8  1729759   36383  90569  7305  65047   79220  23797  257.4   1  140
269.19/269.20	c s  269.2  1578107   35468  90609  7324  65903   81372  22858  255.7   2  129
269.19/269.20	c
269.19/269.20	c       original/binary      fixed     eliminated      learned       agility
269.19/269.20	c   seconds        variables     equivalent    conflicts       height       MB
269.19/269.20	c
269.19/269.20	c -  269.2  1578107   35468  90609  7324  65903   81372  92070  255.7   2  129
288.79/288.86	c +  288.9  1626359   35275  90795  7331  65903   92071 101277  247.6   0  137
292.39/292.49	c s  292.5  1549554   34701  91016  7658  65929   92418  18358  247.4   1  126
292.39/292.49	c -  292.5  1549554   34701  91016  7658  65929   92418  97226  247.4   1  126
315.59/315.60	c s  315.6  1532070   34165  91170  7681  66288  103709  11831  239.5   0  122
315.59/315.60	c -  315.6  1532070   34165  91170  7681  66288  103709  96254  239.5   0  122
324.50/324.58	c +  324.6  1550878   33917  91410  7689  66288  109378 105879  234.9   3  127
327.29/327.31	c 0  327.3  1557752   22465 102863  7688  66288  111002  19092  233.4   3  128
327.29/327.31	c
327.29/327.31	s UNSATISFIABLE
327.29/327.31	c
327.29/327.31	c 111002 conflicts, 1036083 decisions, 523 random
327.29/327.31	c 146 iterations, 584 restarts, 0 skipped
327.29/327.31	c 2 enlarged, 31226 shrunken, 1086 rescored, 45 rebiased
327.29/327.31	c 16 simplifications, 0 reductions
327.29/327.31	c
327.29/327.31	c vars: 102863 fixed, 7688 equiv, 66288 elim, 9279 merged
327.29/327.31	c elim: 7956617 resolutions, 16 phases, 4 rounds
327.29/327.31	c sbst: 31% substituted, 32.1% nots, 67.9% ands, 0.0% xors, 0.0% ites
327.29/327.31	c arty: 2.36 and 0.00 xor average arity
327.29/327.31	c prbe: 112121 probed, 682 phases, 1 rounds
327.29/327.31	c prbe: 6231 failed, 11713 lifted, 1216 merged
327.29/327.31	c sccs: 1037 non trivial, 0 fixed, 1661 merged
327.29/327.31	c hash: 1636 units, 6402 merged
327.29/327.31	c mins: 19400921 learned, 41% deleted, 43 strong, 288 depth
327.29/327.31	c subs: 93760 forward, 66722 backward, 70471 doms
327.29/327.31	c strs: 46494 forward, 130 backward
327.29/327.31	c doms: 460174 dominators, 106640 high, 763 low
327.29/327.31	c prps: 977405719 propagations, 2.99 megaprops
327.29/327.31	c
327.29/327.31	c 327.3 seconds, 188 MB max, 190 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3308536-1303983254/watcher-3308536-1303983254 -o /tmp/evaluation-result-3308536-1303983254/solver-3308536-1303983254 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308536-1303983254.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.77 0.80 0.27 5/187 3053
/proc/meminfo: memFree=22782692/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=5544 CPUtime=0 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 1182 0 0 0 0 0 0 0 22 0 1 0 509924096 5677056 1139 33554432000 134512640 135151029 4292798464 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3053/statm: 1386 1139 59 156 0 1229 0

[startup+0.00816596 s]
/proc/loadavg: 2.77 0.80 0.27 5/187 3053
/proc/meminfo: memFree=22782692/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=8664 CPUtime=0 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 1768 0 0 0 0 0 0 0 22 0 1 0 509924096 8871936 1725 33554432000 134512640 135151029 4292798464 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3053/statm: 2166 1726 60 156 0 2009 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8664

[startup+0.101164 s]
/proc/loadavg: 2.77 0.80 0.27 5/187 3053
/proc/meminfo: memFree=22782692/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=25112 CPUtime=0.09 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 6335 0 0 0 9 0 0 0 22 0 1 0 509924096 25714688 6098 33554432000 134512640 135151029 4292798464 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 6278 6099 64 156 0 6121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25112

[startup+0.301107 s]
/proc/loadavg: 2.77 0.80 0.27 5/187 3053
/proc/meminfo: memFree=22782692/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=42248 CPUtime=0.29 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 10871 0 0 0 28 1 0 0 23 0 1 0 509924096 43261952 10377 33554432000 134512640 135151029 4292798464 18446744073709551615 134572823 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 10562 10377 64 156 0 10405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42248

[startup+0.701049 s]
/proc/loadavg: 2.77 0.80 0.27 5/187 3053
/proc/meminfo: memFree=22782692/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=74132 CPUtime=0.68 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 19351 0 0 0 66 2 0 0 25 0 1 0 509924096 75911168 18344 33554432000 134512640 135151029 4292798464 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 18533 18344 64 156 0 18376 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74132

[startup+1.50093 s]
/proc/loadavg: 2.87 0.85 0.29 5/188 3054
/proc/meminfo: memFree=22671092/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=92396 CPUtime=1.49 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 27642 0 0 0 145 4 0 0 25 0 1 0 509924096 94613504 22781 33554432000 134512640 135151029 4292798464 18446744073709551615 134521885 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 23099 22781 80 156 0 22942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92396

[startup+3.10065 s]
/proc/loadavg: 2.87 0.85 0.29 5/188 3054
/proc/meminfo: memFree=22634264/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=111264 CPUtime=3.09 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 38236 0 0 0 303 6 0 0 25 0 1 0 509924096 113934336 27390 33554432000 134512640 135151029 4292798464 18446744073709551615 134518984 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 27816 27390 80 156 0 27659 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111264

[startup+6.30109 s]
/proc/loadavg: 3.12 0.94 0.32 6/188 3055
/proc/meminfo: memFree=22621760/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=100124 CPUtime=6.29 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 40980 0 0 0 622 7 0 0 25 0 1 0 509924096 102526976 24470 33554432000 134512640 135151029 4292798464 18446744073709551615 134573921 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 25031 24470 80 156 0 24874 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100124

[startup+12.701 s]
/proc/loadavg: 3.19 0.99 0.34 5/188 3055
/proc/meminfo: memFree=22586716/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=107260 CPUtime=12.69 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 57021 0 0 0 1259 10 0 0 25 0 1 0 509924096 109834240 26259 33554432000 134512640 135151029 4292798464 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 26815 26259 80 156 0 26658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107260

[startup+25.5008 s]
/proc/loadavg: 3.44 1.15 0.41 5/188 3055
/proc/meminfo: memFree=22309932/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=120304 CPUtime=25.49 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 73311 0 0 0 2536 13 0 0 25 0 1 0 509924096 123191296 29482 33554432000 134512640 135151029 4292798464 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 30076 29482 80 156 0 29919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120304

[startup+51.1004 s]
/proc/loadavg: 3.63 1.38 0.50 5/188 3057
/proc/meminfo: memFree=21835980/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=163352 CPUtime=51.09 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 106373 0 0 0 5091 18 0 0 25 0 1 0 509924096 167272448 40259 33554432000 134512640 135151029 4292798464 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 40838 40259 80 156 0 40681 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 163352

[startup+102.307 s]
/proc/loadavg: 3.84 1.78 0.68 5/188 3058
/proc/meminfo: memFree=21080148/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=196400 CPUtime=102.29 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 175645 0 0 0 10199 30 0 0 25 0 1 0 509924096 201113600 48517 33554432000 134512640 135151029 4292798464 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 49100 48517 80 156 0 48943 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 196400

[startup+162.3 s]
/proc/loadavg: 3.94 2.18 0.89 5/188 3060
/proc/meminfo: memFree=20693064/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=162.29 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 219527 0 0 0 16192 37 0 0 25 0 1 0 509924096 217198592 52474 33554432000 134512640 135151029 4292798464 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52474 80 156 0 52870 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 212108

[startup+222.301 s]
/proc/loadavg: 3.98 2.51 1.08 5/188 3061
/proc/meminfo: memFree=19924104/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=222.29 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 278868 0 0 0 22184 45 0 0 25 0 1 0 509924096 217198592 52508 33554432000 134512640 135151029 4292798464 18446744073709551615 134552590 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52508 80 156 0 52870 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 212108

[startup+282.301 s]
/proc/loadavg: 3.99 2.78 1.26 5/188 3063
/proc/meminfo: memFree=19416660/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=282.29 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 318428 0 0 0 28177 52 0 0 25 0 1 0 509924096 217198592 52530 33554432000 134512640 135151029 4292798464 18446744073709551615 134552186 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52530 80 156 0 52870 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 212108

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

[startup+307.1 s]
/proc/loadavg: 3.99 2.88 1.33 5/188 3064
/proc/meminfo: memFree=19242436/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=307.09 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 338197 0 0 0 30654 55 0 0 25 0 1 0 509924096 217198592 52530 33554432000 134512640 135151029 4292798464 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52530 80 156 0 52870 0
Current children cumulated CPU time (s) 307.09
Current children cumulated vsize (KiB) 212108

[startup+319.901 s]
/proc/loadavg: 3.99 2.91 1.36 5/188 3064
/proc/meminfo: memFree=19172996/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=319.89 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 357969 0 0 0 31931 58 0 0 25 0 1 0 509924096 217198592 52533 33554432000 134512640 135151029 4292798464 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52533 80 156 0 52870 0
Current children cumulated CPU time (s) 319.89
Current children cumulated vsize (KiB) 212108

[startup+323.1 s]
/proc/loadavg: 3.99 2.93 1.37 5/188 3064
/proc/meminfo: memFree=19154016/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=323.09 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 357969 0 0 0 32251 58 0 0 25 0 1 0 509924096 217198592 52533 33554432000 134512640 135151029 4292798464 18446744073709551615 134554498 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52533 80 156 0 52870 0
Current children cumulated CPU time (s) 323.09
Current children cumulated vsize (KiB) 212108

[startup+324.7 s]
/proc/loadavg: 3.99 2.93 1.37 5/188 3064
/proc/meminfo: memFree=19143972/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=324.69 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 357969 0 0 0 32411 58 0 0 25 0 1 0 509924096 217198592 52533 33554432000 134512640 135151029 4292798464 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52533 80 156 0 52870 0
Current children cumulated CPU time (s) 324.69
Current children cumulated vsize (KiB) 212108

[startup+326.301 s]
/proc/loadavg: 3.99 2.95 1.39 5/188 3064
/proc/meminfo: memFree=19136284/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=326.29 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 357969 0 0 0 32571 58 0 0 25 0 1 0 509924096 217198592 52533 33554432000 134512640 135151029 4292798464 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52533 80 156 0 52870 0
Current children cumulated CPU time (s) 326.29
Current children cumulated vsize (KiB) 212108

[startup+327.101 s]
/proc/loadavg: 3.99 2.95 1.39 5/188 3064
/proc/meminfo: memFree=19127480/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=327.09 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 357969 0 0 0 32651 58 0 0 25 0 1 0 509924096 217198592 52533 33554432000 134512640 135151029 4292798464 18446744073709551615 134551604 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52533 80 156 0 52870 0
Current children cumulated CPU time (s) 327.09
Current children cumulated vsize (KiB) 212108

[startup+327.301 s]
/proc/loadavg: 3.99 2.95 1.39 5/188 3064
/proc/meminfo: memFree=19127480/32951132 swapFree=67111364/67111528
[pid=3053] ppid=3051 vsize=212108 CPUtime=327.29 cores=0,2
/proc/3053/stat : 3053 (precosat) R 3051 3053 2964 0 -1 4202496 357969 0 0 0 32671 58 0 0 25 0 1 0 509924096 217198592 52533 33554432000 134512640 135151029 4292798464 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/3053/statm: 53027 52533 80 156 0 52870 0
Current children cumulated CPU time (s) 327.29
Current children cumulated vsize (KiB) 212108

Child status: 20
Real time (s): 327.326
CPU time (s): 327.329
CPU user time (s): 326.729
CPU system time (s): 0.599908
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 220304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 326.729
system time used= 0.599908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357970
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= 5
involuntary context switches= 879

runsolver used 0.58591 second user time and 1.20382 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-28 11:34:14
IDJOB=3308536
IDBENCH=71039
IDSOLVER=1690
FILE ID=node128/3308536-1303983254
RUNJOBID= node128-1303983196-2982
PBS_JOBID= 13168698
Free space on /tmp= 66900 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308536-1303983254/watcher-3308536-1303983254 -o /tmp/evaluation-result-3308536-1303983254/solver-3308536-1303983254 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308536-1303983254.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=2066404250

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      22783220 kB
Buffers:       1349168 kB
Cached:        7432304 kB
SwapCached:        160 kB
Active:        2599476 kB
Inactive:      6942640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      22783220 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           55928 kB
Writeback:          24 kB
AnonPages:      760496 kB
Mapped:          16320 kB
Slab:           560796 kB
PageTables:       6528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   962116 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66900 MiB
End job on node128 at 2011-04-28 11:39:42