Trace number 1774851

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 236UNSAT 948.018 948.381

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 benchmark948.018
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-1774851-1241198470.cnf
0.00/0.00	c found header 'p cnf 199304 1005834'
2.29/2.36	c finished parsing
2.29/2.36	c
2.29/2.36	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.29/2.36	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.29/2.36	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.29/2.36	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.29/2.36	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.29/2.36	c --random=1 --spread=2000 --seed=0 --skip=25
2.29/2.36	c
2.29/2.36	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.29/2.36	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.29/2.36	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.29/2.36	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.29/2.36	c
2.29/2.36	c starting search after 2.4 seconds
2.29/2.36	c no decision limit
2.39/2.43	c
2.39/2.43	c       original/binary      fixed     eliminated      learned       agility
2.39/2.43	c   seconds        variables     equivalent    conflicts       height       MB
2.39/2.43	c
2.39/2.43	c *    2.4   994915  187697  10249  1358      0       0      0    0.0   0   77
10.69/10.78	c s   10.8   705327   96279  48344  1546  53135       0      0    0.0   0   64
10.69/10.78	c l   10.8   705327   96279  48344  1546  53135       0 289215    0.0   0   64
11.29/11.37	c R   11.4   715345   96279  48344  1546  53135     103    102  431.6   0   65
12.49/12.51	c R   12.5   734688   96206  48416  1547  53135     339    330  349.6   1   67
23.39/23.48	c B   23.5  1073727   87902  56330  1937  53135    1000    925  285.6   2   90
31.38/31.41	c s   31.4   922824   84301  59027  1983  53993    1275   1119  272.0   1   80
31.38/31.41	c -   31.4   922824   84301  59027  1983  53993    1275 237157  272.0   1   80
35.87/35.95	c B   35.9   965273   82373  60927  2011  53993    2000   1804  347.4   1   83
64.06/64.17	c s   64.1  1026139   73769  67779  2344  55412    5122   4340  374.7   0   87
64.06/64.17	c -   64.1  1026139   73769  67779  2344  55412    5122 194469  374.7   0   87
83.65/83.70	c B   83.7  1397432   72102  69351  2439  55412    8002   7133  381.6   3  119
85.55/85.70	c R   85.7  1431704   72067  69386  2439  55412    8249   7366  384.2   1  121
102.04/102.18	c s  102.1  1421112   70792  70211  2561  55740    9183   7406  378.1   0  119
102.04/102.18	c -  102.1  1421112   70792  70211  2561  55740    9183 178912  378.1   0  119
152.12/152.29	c s  152.2  1644283   68931  71749  2741  55883   14101   9530  359.7   1  131
152.12/152.29	c -  152.2  1644283   68931  71749  2741  55883   14101 169967  359.7   1  131
211.60/211.79	c s  211.7  1752088   65619  74172  3307  56206   19787  13769  342.9   0  140
211.60/211.79	c -  211.7  1752088   65619  74172  3307  56206   19787 154670  342.9   0  140
243.69/243.83	c
243.69/243.83	c       original/binary      fixed     eliminated      learned       agility
243.69/243.83	c   seconds        variables     equivalent    conflicts       height       MB
243.69/243.83	c
243.69/243.83	c R  243.7  2000418   64074  75503  3521  56206   23291  17219  340.0   2  159
250.39/250.56	c B  250.5  2057624   63649  75892  3557  56206   24010  17926  339.3   1  163
277.47/277.66	c s  277.5  2004775   63210  76270  3618  56206   26034  19692  333.4   3  161
277.47/277.66	c -  277.5  2004775   63210  76270  3618  56206   26034 142297  333.4   3  161
353.15/353.37	c s  353.2  1863326   59644  77490  3833  58337   32676  10906  325.4   0  141
353.15/353.37	c -  353.2  1863326   59644  77490  3833  58337   32676 135183  325.4   0  141
419.93/420.19	c s  420.0  1845901   55708  80294  4255  59047   38865  12820  312.2   0  141
419.93/420.19	c -  420.0  1845901   55708  80294  4255  59047   38865 121665  312.2   0  141
489.70/489.90	c s  489.7  1975950   49271  85588  4980  59465   45527  13932  300.0   1  148
489.70/489.91	c -  489.7  1975950   49271  85588  4980  59465   45527 114366  300.0   1  148
570.47/570.70	c s  570.5  1665156   41002  89725  6046  62531   53576  13829  286.5   2  130
570.47/570.70	c -  570.5  1665156   41002  89725  6046  62531   53576 105217  286.5   2  130
638.14/638.48	c s  638.2  1768964   39879  89814  7021  62590   61803  21874  276.5   1  141
638.14/638.48	c -  638.2  1768964   39879  89814  7021  62590   61803 102061  276.5   1  141
656.74/657.04	c B  656.8  1808205   39613  90044  7057  62590   64020  24085  273.7   2  145
708.81/709.14	c s  708.9  1685423   36751  90376  7130  65047   69958  14548  267.0   2  131
708.81/709.14	c -  708.9  1685423   36751  90376  7130  65047   69958  99000  267.0   2  131
759.00/759.32	c R  759.0  1729759   36383  90569  7305  65047   79220  23797  257.4   1  140
779.39/779.72	c s  779.4  1578107   35468  90609  7324  65903   81372  22858  255.7   2  129
779.39/779.72	c
779.39/779.72	c       original/binary      fixed     eliminated      learned       agility
779.39/779.72	c   seconds        variables     equivalent    conflicts       height       MB
779.39/779.72	c
779.39/779.72	c -  779.4  1578107   35468  90609  7324  65903   81372  92070  255.7   2  129
837.67/838.02	c +  837.7  1626359   35275  90795  7331  65903   92071 101277  247.6   0  137
846.97/847.36	c s  847.0  1549554   34701  91016  7658  65929   92418  18358  247.4   1  126
846.97/847.36	c -  847.0  1549554   34701  91016  7658  65929   92418  97226  247.4   1  126
913.34/913.78	c s  913.4  1532070   34165  91170  7681  66288  103709  11831  239.5   0  122
913.34/913.78	c -  913.4  1532070   34165  91170  7681  66288  103709  96254  239.5   0  122
939.83/940.26	c +  939.9  1550878   33917  91410  7689  66288  109378 105879  234.9   3  127
947.93/948.34	c 0  948.0  1557752   22465 102863  7688  66288  111002  19092  233.4   3  128
947.93/948.34	c
947.93/948.34	s UNSATISFIABLE
947.93/948.34	c
947.93/948.34	c 111002 conflicts, 1036083 decisions, 523 random
947.93/948.34	c 146 iterations, 584 restarts, 0 skipped
947.93/948.34	c 2 enlarged, 31226 shrunken, 1086 rescored, 45 rebiased
947.93/948.34	c 16 simplifications, 0 reductions
947.93/948.34	c
947.93/948.34	c vars: 102863 fixed, 7688 equiv, 66288 elim, 9279 merged
947.93/948.34	c elim: 7956617 resolutions, 16 phases, 4 rounds
947.93/948.34	c sbst: 31% substituted, 32.1% nots, 67.9% ands, 0.0% xors, 0.0% ites
947.93/948.34	c arty: 2.36 and 0.00 xor average arity
947.93/948.34	c prbe: 112121 probed, 682 phases, 1 rounds
947.93/948.34	c prbe: 6231 failed, 11713 lifted, 1216 merged
947.93/948.34	c sccs: 1037 non trivial, 0 fixed, 1661 merged
947.93/948.34	c hash: 1636 units, 6402 merged
947.93/948.34	c mins: 19400921 learned, 41% deleted, 43 strong, 288 depth
947.93/948.34	c subs: 93760 forward, 66722 backward, 70471 doms
947.93/948.34	c strs: 46494 forward, 130 backward
947.93/948.34	c doms: 460174 dominators, 106640 high, 763 low
947.93/948.34	c prps: 977405719 propagations, 1.03 megaprops
947.93/948.34	c
947.93/948.34	c 948.0 seconds, 188 MB max, 190 MB recycled

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1774851-1241198470/watcher-1774851-1241198470 -o /tmp/evaluation-result-1774851-1241198470/solver-1774851-1241198470 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1774851-1241198470.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 29708
/proc/meminfo: memFree=881496/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=5464 CPUtime=0
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 915 0 0 0 0 0 0 0 18 0 1 0 147881010 5595136 900 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/29708/statm: 1366 907 58 155 0 1209 0

[startup+0.0232249 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 29708
/proc/meminfo: memFree=881496/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=9100 CPUtime=0.02
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 1930 0 0 0 1 1 0 0 18 0 1 0 147881010 9318400 1915 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/29708/statm: 2275 1915 59 155 0 2118 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9100

[startup+0.101239 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 29708
/proc/meminfo: memFree=881496/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=20304 CPUtime=0.09
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 4905 0 0 0 8 1 0 0 18 0 1 0 147881010 20791296 4890 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 5076 4890 63 155 0 4919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20304

[startup+0.301275 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 29708
/proc/meminfo: memFree=881496/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=28068 CPUtime=0.29
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 7063 0 0 0 26 3 0 0 19 0 1 0 147881010 28741632 6854 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 7017 6855 63 155 0 6860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28068

[startup+0.701349 s]
/proc/loadavg: 1.00 0.99 0.94 3/64 29708
/proc/meminfo: memFree=881496/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=42168 CPUtime=0.69
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 10841 0 0 0 65 4 0 0 22 0 1 0 147881010 43180032 10375 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 10542 10375 63 155 0 10385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42168

[startup+1.5015 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=832912/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=64140 CPUtime=1.49
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 16827 0 0 0 142 7 0 0 25 0 1 0 147881010 65679360 15848 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 16035 15848 63 155 0 15878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64140

[startup+3.10179 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=800464/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=100228 CPUtime=3.09
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 26766 0 0 0 296 13 0 0 25 0 1 0 147881010 102633472 24761 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 25057 24761 79 155 0 24900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100228

[startup+6.30138 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=776400/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=107080 CPUtime=6.29
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 36155 0 0 0 612 17 0 0 25 0 1 0 147881010 109649920 26362 1992294400 134512640 135151029 4294956240 18446744073709551615 134697847 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 26770 26362 79 155 0 26613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107080

[startup+12.7026 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=783568/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=100052 CPUtime=12.69
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 40959 0 0 0 1249 20 0 0 25 0 1 0 147881010 102453248 24466 1992294400 134512640 135151029 4294956240 18446744073709551615 134567706 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 25013 24466 79 155 0 24856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100052

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=777680/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=106660 CPUtime=25.48
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 43602 0 0 0 2527 21 0 0 25 0 1 0 147881010 109219840 26084 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 26665 26084 79 155 0 26508 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106660

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=773520/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=110808 CPUtime=51.06
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 57882 0 0 0 5079 27 0 0 25 0 1 0 147881010 113467392 27137 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 27702 27137 79 155 0 27545 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 110808

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=734096/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=149768 CPUtime=102.24
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 102811 0 0 0 10174 50 0 0 25 0 1 0 147881010 153362432 36794 1992294400 134512640 135151029 4294956240 18446744073709551615 134542642 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 37442 36794 79 155 0 37285 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 149768

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=718800/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=164788 CPUtime=162.22
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 126850 0 0 0 16157 65 0 0 25 0 1 0 147881010 168742912 40611 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 41197 40611 79 155 0 41040 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 164788

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=704144/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=179264 CPUtime=222.2
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 150895 0 0 0 22143 77 0 0 25 0 1 0 147881010 183566336 44260 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 44816 44260 79 155 0 44659 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 179264

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=687056/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=196336 CPUtime=282.17
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 175538 0 0 0 28126 91 0 0 25 0 1 0 147881010 201048064 48507 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 49084 48507 79 155 0 48927 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 196336

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=672784/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=210800 CPUtime=342.15
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 179148 0 0 0 34119 96 0 0 25 0 1 0 147881010 215859200 52117 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52700 52117 79 155 0 52543 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 210800

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=671248/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=402.13
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 199697 0 0 0 40106 107 0 0 25 0 1 0 147881010 216997888 52430 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52430 79 155 0 52821 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 211912

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=671184/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=462.11
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 219858 0 0 0 46094 117 0 0 25 0 1 0 147881010 216997888 52435 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52435 79 155 0 52821 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 211912

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=671312/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=522.09
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 240024 0 0 0 52082 127 0 0 25 0 1 0 147881010 216997888 52445 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52445 79 155 0 52821 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 211912

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=671120/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=582.07
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 260204 0 0 0 58070 137 0 0 25 0 1 0 147881010 216997888 52469 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52469 79 155 0 52821 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 211912

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=671056/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=642.05
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 280360 0 0 0 64058 147 0 0 25 0 1 0 147881010 216997888 52469 1992294400 134512640 135151029 4294956240 18446744073709551615 134581521 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52469 79 155 0 52821 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 211912

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=687440/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=199624 CPUtime=702.02
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 283063 0 0 0 70053 149 0 0 25 0 1 0 147881010 204414976 49397 1992294400 134512640 135151029 4294956240 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 49906 49397 79 155 0 49749 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 199624

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=670992/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=762.01
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 300532 0 0 0 76044 157 0 0 25 0 1 0 147881010 216997888 52485 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52485 79 155 0 52821 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 211912

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=670928/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=821.97
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 320694 0 0 0 82031 166 0 0 25 0 1 0 147881010 216997888 52491 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52491 79 155 0 52821 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 211912

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.94 2/65 29709
/proc/meminfo: memFree=670864/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=881.95
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 340850 0 0 0 88019 176 0 0 25 0 1 0 147881010 216997888 52491 1992294400 134512640 135151029 4294956240 18446744073709551615 134581789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52491 79 155 0 52821 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 211912

[startup+942.302 s]
/proc/loadavg: 1.07 1.00 0.94 2/65 29709
/proc/meminfo: memFree=670800/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=941.93
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 361009 0 0 0 94007 186 0 0 25 0 1 0 147881010 216997888 52494 1992294400 134512640 135151029 4294956240 18446744073709551615 134555317 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 211912

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

[startup+943.902 s]
/proc/loadavg: 1.07 1.00 0.94 2/65 29709
/proc/meminfo: memFree=670800/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=943.53
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 361009 0 0 0 94167 186 0 0 25 0 1 0 147881010 216997888 52494 1992294400 134512640 135151029 4294956240 18446744073709551615 134578147 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 943.53
Current children cumulated vsize (KiB) 211912

[startup+945.502 s]
/proc/loadavg: 1.07 1.00 0.94 2/65 29709
/proc/meminfo: memFree=670800/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=945.13
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 361009 0 0 0 94327 186 0 0 25 0 1 0 147881010 216997888 52494 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 945.13
Current children cumulated vsize (KiB) 211912

[startup+947.105 s]
/proc/loadavg: 1.07 1.00 0.94 2/65 29709
/proc/meminfo: memFree=670800/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=946.73
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 361009 0 0 0 94487 186 0 0 25 0 1 0 147881010 216997888 52494 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 946.73
Current children cumulated vsize (KiB) 211912

[startup+947.901 s]
/proc/loadavg: 1.07 1.00 0.94 2/65 29709
/proc/meminfo: memFree=670800/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=947.53
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 361009 0 0 0 94567 186 0 0 25 0 1 0 147881010 216997888 52494 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 947.53
Current children cumulated vsize (KiB) 211912

[startup+948.301 s]
/proc/loadavg: 1.06 1.00 0.94 2/65 29709
/proc/meminfo: memFree=670800/2055920 swapFree=4180196/4192956
[pid=29708] ppid=29706 vsize=211912 CPUtime=947.93
/proc/29708/stat : 29708 (precosat) R 29706 29708 29557 0 -1 4194304 361009 0 0 0 94607 186 0 0 25 0 1 0 147881010 216997888 52494 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/29708/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 947.93
Current children cumulated vsize (KiB) 211912

Child status: 20
Real time (s): 948.381
CPU time (s): 948.018
CPU user time (s): 946.119
CPU system time (s): 1.89871
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 220108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 946.119
system time used= 1.89871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 361010
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= 2073

runsolver used 0.702893 second user time and 2.07768 second system time

The end

Launcher Data

Begin job on node7 at 2009-05-01 19:21:12
IDJOB=1774851
IDBENCH=71039
IDSOLVER=607
FILE ID=node7/1774851-1241198470
PBS_JOBID= 9224660
Free space on /tmp= 66468 MiB

SOLVER NAME= 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-1774851-1241198470/watcher-1774851-1241198470 -o /tmp/evaluation-result-1774851-1241198470/solver-1774851-1241198470 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1774851-1241198470.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=1260828167

node7.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		: 3000.256
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		: 3000.256
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        881912 kB
Buffers:         82072 kB
Cached:         993040 kB
SwapCached:       7108 kB
Active:         183696 kB
Inactive:       899872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        881912 kB
SwapTotal:     4192956 kB
SwapFree:      4180196 kB
Dirty:           19212 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            76392 kB
Committed_AS:  1010884 kB
PageTables:       1452 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= 66464 MiB
End job on node7 at 2009-05-01 19:37:00