Trace number 1581570

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 925.247 925.743

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 benchmark923.365
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-1581570-1238930368.cnf
0.00/0.00	c found header 'p cnf 199304 1005834'
2.19/2.25	c finished parsing
2.19/2.25	c
2.19/2.25	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.19/2.25	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.19/2.25	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.19/2.25	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.19/2.25	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.19/2.25	c --random=1 --spread=2000 --seed=0 --skip=25
2.19/2.25	c
2.19/2.25	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.19/2.25	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.19/2.25	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.19/2.25	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.19/2.25	c
2.19/2.25	c starting search after 2.3 seconds
2.19/2.25	c no decision limit
2.30/2.32	c
2.30/2.32	c       original/binary      fixed     eliminated      learned       agility
2.30/2.32	c   seconds        variables     equivalent    conflicts       height       MB
2.30/2.32	c
2.30/2.32	c *    2.3   994915  187697  10249  1358      0       0      0    0.0   0   77
10.29/10.32	c s   10.3   705327   96279  48344  1546  53135       0      0    0.0   0   64
10.29/10.32	c l   10.3   705327   96279  48344  1546  53135       0 289215    0.0   0   64
10.79/10.89	c R   10.9   715345   96279  48344  1546  53135     103    102  431.6   0   65
11.89/12.00	c R   12.0   734688   96206  48416  1547  53135     339    330  349.6   1   67
22.69/22.71	c B   22.7  1073727   87902  56330  1937  53135    1000    925  285.6   2   90
30.28/30.38	c s   30.4   922824   84301  59027  1983  53993    1275   1119  272.0   1   80
30.28/30.38	c -   30.4   922824   84301  59027  1983  53993    1275 237157  272.0   1   80
34.77/34.84	c B   34.8   965273   82373  60927  2011  53993    2000   1804  347.4   1   83
62.26/62.32	c s   62.3  1026139   73769  67779  2344  55412    5122   4340  374.7   0   87
62.26/62.33	c -   62.3  1026139   73769  67779  2344  55412    5122 194469  374.7   0   87
81.26/81.39	c B   81.3  1397432   72102  69351  2439  55412    8002   7133  381.6   3  119
83.25/83.33	c R   83.3  1431704   72067  69386  2439  55412    8249   7366  384.2   1  121
99.35/99.43	c s   99.4  1421112   70792  70211  2561  55740    9183   7406  378.1   0  119
99.35/99.43	c -   99.4  1421112   70792  70211  2561  55740    9183 178912  378.1   0  119
148.12/148.29	c s  148.2  1644283   68931  71749  2741  55883   14101   9530  359.7   1  131
148.12/148.29	c -  148.2  1644283   68931  71749  2741  55883   14101 169967  359.7   1  131
206.29/206.40	c s  206.3  1752088   65619  74172  3307  56206   19787  13769  342.9   0  140
206.29/206.40	c -  206.3  1752088   65619  74172  3307  56206   19787 154670  342.9   0  140
237.58/237.71	c
237.58/237.71	c       original/binary      fixed     eliminated      learned       agility
237.58/237.71	c   seconds        variables     equivalent    conflicts       height       MB
237.58/237.71	c
237.58/237.71	c R  237.6  2000418   64074  75503  3521  56206   23291  17219  340.0   2  159
244.08/244.26	c B  244.2  2057624   63649  75892  3557  56206   24010  17926  339.3   1  163
270.93/271.11	c s  270.9  2004775   63210  76270  3618  56206   26034  19692  333.4   3  161
270.93/271.11	c -  270.9  2004775   63210  76270  3618  56206   26034 142297  333.4   3  161
344.78/345.10	c s  344.9  1863326   59644  77490  3833  58337   32676  10906  325.4   0  141
344.78/345.10	c -  344.9  1863326   59644  77490  3833  58337   32676 135183  325.4   0  141
410.06/410.32	c s  410.1  1845901   55708  80294  4255  59047   38865  12820  312.2   0  141
410.06/410.32	c -  410.1  1845901   55708  80294  4255  59047   38865 121665  312.2   0  141
478.11/478.43	c s  478.2  1975950   49271  85588  4980  59465   45527  13932  300.0   1  148
478.11/478.43	c -  478.2  1975950   49271  85588  4980  59465   45527 114366  300.0   1  148
556.88/557.24	c s  556.9  1665156   41002  89725  6046  62531   53576  13829  286.5   2  130
556.88/557.24	c -  556.9  1665156   41002  89725  6046  62531   53576 105217  286.5   2  130
623.04/623.47	c s  623.1  1768964   39879  89814  7021  62590   61803  21874  276.5   1  141
623.04/623.47	c -  623.1  1768964   39879  89814  7021  62590   61803 102061  276.5   1  141
641.14/641.58	c B  641.2  1808205   39613  90044  7057  62590   64020  24085  273.7   2  145
691.92/692.30	c s  691.9  1685423   36751  90376  7130  65047   69958  14548  267.0   2  131
691.92/692.30	c -  691.9  1685423   36751  90376  7130  65047   69958  99000  267.0   2  131
740.79/741.30	c R  740.9  1729759   36383  90569  7305  65047   79220  23797  257.4   1  140
760.68/761.17	c s  760.8  1578107   35468  90609  7324  65903   81372  22858  255.7   2  129
760.68/761.17	c
760.68/761.17	c       original/binary      fixed     eliminated      learned       agility
760.68/761.17	c   seconds        variables     equivalent    conflicts       height       MB
760.68/761.17	c
760.68/761.17	c -  760.8  1578107   35468  90609  7324  65903   81372  92070  255.7   2  129
817.54/818.07	c +  817.6  1626359   35275  90795  7331  65903   92071 101277  247.6   0  137
826.65/827.14	c s  826.7  1549554   34701  91016  7658  65929   92418  18358  247.4   1  126
826.65/827.14	c -  826.7  1549554   34701  91016  7658  65929   92418  97226  247.4   1  126
891.41/891.97	c s  891.5  1532070   34165  91170  7681  66288  103709  11831  239.5   0  122
891.41/891.97	c -  891.5  1532070   34165  91170  7681  66288  103709  96254  239.5   0  122
917.30/917.84	c +  917.4  1550878   33917  91410  7689  66288  109378 105879  234.9   3  127
925.20/925.70	c 0  925.2  1557752   22465 102863  7688  66288  111002  19092  233.4   3  128
925.20/925.70	c
925.20/925.70	s UNSATISFIABLE
925.20/925.70	c
925.20/925.70	c 111002 conflicts, 1036083 decisions, 523 random
925.20/925.70	c 146 iterations, 584 restarts, 0 skipped
925.20/925.70	c 2 enlarged, 31226 shrunken, 1086 rescored, 45 rebiased
925.20/925.70	c 16 simplifications, 0 reductions
925.20/925.70	c
925.20/925.70	c vars: 102863 fixed, 7688 equiv, 66288 elim, 9279 merged
925.20/925.70	c elim: 7956617 resolutions, 16 phases, 4 rounds
925.20/925.70	c sbst: 31% substituted, 32.1% nots, 67.9% ands, 0.0% xors, 0.0% ites
925.20/925.70	c arty: 2.36 and 0.00 xor average arity
925.20/925.70	c prbe: 112121 probed, 682 phases, 1 rounds
925.20/925.70	c prbe: 6231 failed, 11713 lifted, 1216 merged
925.20/925.70	c sccs: 1037 non trivial, 0 fixed, 1661 merged
925.20/925.70	c hash: 1636 units, 6402 merged
925.20/925.70	c mins: 19400921 learned, 41% deleted, 43 strong, 288 depth
925.20/925.70	c subs: 93760 forward, 66722 backward, 70471 doms
925.20/925.70	c strs: 46494 forward, 130 backward
925.20/925.70	c doms: 460174 dominators, 106640 high, 763 low
925.20/925.70	c prps: 977405719 propagations, 1.06 megaprops
925.20/925.70	c
925.20/925.70	c 925.2 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-1581570-1238930368/watcher-1581570-1238930368 -o /tmp/evaluation-result-1581570-1238930368/solver-1581570-1238930368 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1581570-1238930368.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: 1.52 1.15 1.04 3/66 5023
/proc/meminfo: memFree=1391464/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=5464 CPUtime=0
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 988 0 0 0 0 0 0 0 18 0 1 0 1165699841 5595136 973 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/5023/statm: 1366 981 58 155 0 1209 0

[startup+0.0997179 s]
/proc/loadavg: 1.52 1.15 1.04 3/66 5023
/proc/meminfo: memFree=1391464/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=20952 CPUtime=0.09
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 5069 0 0 0 7 2 0 0 18 0 1 0 1165699841 21454848 5054 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 5238 5054 63 155 0 5081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20952

[startup+0.101717 s]
/proc/loadavg: 1.52 1.15 1.04 3/66 5023
/proc/meminfo: memFree=1391464/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=20952 CPUtime=0.09
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 5069 0 0 0 7 2 0 0 18 0 1 0 1165699841 21454848 5054 1992294400 134512640 135151029 4294956224 18446744073709551615 134572448 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 5238 5054 63 155 0 5081 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20952

[startup+0.301744 s]
/proc/loadavg: 1.52 1.15 1.04 3/66 5023
/proc/meminfo: memFree=1391464/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=30252 CPUtime=0.29
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 7585 0 0 0 26 3 0 0 19 0 1 0 1165699841 30978048 7376 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 7563 7376 63 155 0 7406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30252

[startup+0.701795 s]
/proc/loadavg: 1.52 1.15 1.04 3/66 5023
/proc/meminfo: memFree=1391464/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=40512 CPUtime=0.69
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 10951 0 0 0 64 5 0 0 23 0 1 0 1165699841 41484288 9972 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 10128 9972 63 155 0 9971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40512

[startup+1.5019 s]
/proc/loadavg: 1.48 1.15 1.04 2/67 5024
/proc/meminfo: memFree=1341600/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=65592 CPUtime=1.49
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 17199 0 0 0 141 8 0 0 25 0 1 0 1165699841 67166208 16220 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 16398 16221 63 155 0 16241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65592

[startup+3.1011 s]
/proc/loadavg: 1.48 1.15 1.04 2/67 5024
/proc/meminfo: memFree=1306400/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=103620 CPUtime=3.09
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 27610 0 0 0 297 12 0 0 25 0 1 0 1165699841 106106880 25605 1992294400 134512640 135151029 4294956224 18446744073709551615 134532453 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 25905 25605 79 155 0 25748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103620

[startup+6.30152 s]
/proc/loadavg: 1.48 1.15 1.04 2/67 5024
/proc/meminfo: memFree=1286496/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=107080 CPUtime=6.29
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 36155 0 0 0 612 17 0 0 25 0 1 0 1165699841 109649920 26362 1992294400 134512640 135151029 4294956224 18446744073709551615 134575211 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 26770 26362 79 155 0 26613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107080

[startup+12.7013 s]
/proc/loadavg: 1.40 1.14 1.03 3/67 5024
/proc/meminfo: memFree=1293984/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=100052 CPUtime=12.69
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 40959 0 0 0 1249 20 0 0 25 0 1 0 1165699841 102453248 24466 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 25013 24466 79 155 0 24856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100052

[startup+25.502 s]
/proc/loadavg: 1.34 1.14 1.03 2/67 5024
/proc/meminfo: memFree=1284128/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=98992 CPUtime=25.49
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 44517 0 0 0 2527 22 0 0 25 0 1 0 1165699841 101367808 24171 1992294400 134512640 135151029 4294956224 18446744073709551615 134521659 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 24748 24171 79 155 0 24591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98992

[startup+51.1013 s]
/proc/loadavg: 1.22 1.12 1.03 2/67 5024
/proc/meminfo: memFree=1282016/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=113052 CPUtime=51.06
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 58419 0 0 0 5077 29 0 0 25 0 1 0 1165699841 115765248 27674 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 28263 27674 79 155 0 28106 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 113052

[startup+102.306 s]
/proc/loadavg: 1.09 1.10 1.03 2/67 5024
/proc/meminfo: memFree=1244896/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=149768 CPUtime=102.25
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 102811 0 0 0 10172 53 0 0 25 0 1 0 1165699841 153362432 36794 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 37442 36794 79 155 0 37285 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 149768

[startup+162.302 s]
/proc/loadavg: 1.03 1.08 1.02 2/67 5024
/proc/meminfo: memFree=1229472/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=164788 CPUtime=162.21
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 126851 0 0 0 16155 66 0 0 25 0 1 0 1165699841 168742912 40612 1992294400 134512640 135151029 4294956224 18446744073709551615 134542700 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 41197 40612 79 155 0 41040 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 164788

[startup+222.301 s]
/proc/loadavg: 1.01 1.06 1.01 2/67 5024
/proc/meminfo: memFree=1214880/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=179264 CPUtime=222.18
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 150895 0 0 0 22140 78 0 0 25 0 1 0 1165699841 183566336 44260 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 44816 44260 79 155 0 44659 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 179264

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.01 2/67 5024
/proc/meminfo: memFree=1197792/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=196336 CPUtime=282.12
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 175544 0 0 0 28119 93 0 0 25 0 1 0 1165699841 201048064 48513 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 49084 48513 79 155 0 48927 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 196336

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/67 5024
/proc/meminfo: memFree=1187296/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=195524 CPUtime=342.09
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 191594 0 0 0 34105 104 0 0 25 0 1 0 1165699841 200216576 48300 1992294400 134512640 135151029 4294956224 18446744073709551615 134521585 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 48881 48300 79 155 0 48724 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 195524

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 5024
/proc/meminfo: memFree=1182176/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=402.06
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 199697 0 0 0 40099 107 0 0 25 0 1 0 1165699841 216997888 52430 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52430 79 155 0 52821 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 211912

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 5024
/proc/meminfo: memFree=1182048/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=462.02
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 219858 0 0 0 46085 117 0 0 25 0 1 0 1165699841 216997888 52435 1992294400 134512640 135151029 4294956224 18446744073709551615 134567830 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52435 79 155 0 52821 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 211912

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 5024
/proc/meminfo: memFree=1181984/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=521.99
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 240024 0 0 0 52073 126 0 0 25 0 1 0 1165699841 216997888 52445 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52445 79 155 0 52821 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 211912

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 5024
/proc/meminfo: memFree=1181856/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=581.97
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 260204 0 0 0 58060 137 0 0 25 0 1 0 1165699841 216997888 52469 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52469 79 155 0 52821 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 211912

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181856/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=641.95
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 280360 0 0 0 64047 148 0 0 25 0 1 0 1165699841 216997888 52469 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52469 79 155 0 52821 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 211912

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181600/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=701.9
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 300532 0 0 0 70033 157 0 0 25 0 1 0 1165699841 216997888 52485 1992294400 134512640 135151029 4294956224 18446744073709551615 134581559 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52485 79 155 0 52821 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 211912

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181472/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=761.88
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 320694 0 0 0 76021 167 0 0 25 0 1 0 1165699841 216997888 52491 1992294400 134512640 135151029 4294956224 18446744073709551615 134577945 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52491 79 155 0 52821 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 211912

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1195872/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=203720 CPUtime=821.85
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 325446 0 0 0 82015 170 0 0 25 0 1 0 1165699841 208609280 50443 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 50930 50443 79 155 0 50773 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 203720

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181472/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=881.81
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 340850 0 0 0 88003 178 0 0 25 0 1 0 1165699841 216997888 52491 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52491 79 155 0 52821 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 211912

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

[startup+895.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181408/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=895.41
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 361009 0 0 0 89353 188 0 0 25 0 1 0 1165699841 216997888 52494 1992294400 134512640 135151029 4294956224 18446744073709551615 134581679 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 895.41
Current children cumulated vsize (KiB) 211912

[startup+908.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181408/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=908.21
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 361009 0 0 0 90633 188 0 0 25 0 1 0 1165699841 216997888 52494 1992294400 134512640 135151029 4294956224 18446744073709551615 134573883 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 908.21
Current children cumulated vsize (KiB) 211912

[startup+915.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181408/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=914.61
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 361009 0 0 0 91273 188 0 0 25 0 1 0 1165699841 216997888 52494 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 914.61
Current children cumulated vsize (KiB) 211912

[startup+921.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181408/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=921
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 361009 0 0 0 91912 188 0 0 25 0 1 0 1165699841 216997888 52494 1992294400 134512640 135151029 4294956224 18446744073709551615 134542647 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 921
Current children cumulated vsize (KiB) 211912

[startup+923.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181408/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=922.6
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 361009 0 0 0 92072 188 0 0 25 0 1 0 1165699841 216997888 52494 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 922.6
Current children cumulated vsize (KiB) 211912

[startup+924.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181408/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=924.2
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 361009 0 0 0 92232 188 0 0 25 0 1 0 1165699841 216997888 52494 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 924.2
Current children cumulated vsize (KiB) 211912

[startup+925.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181408/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=925
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 361009 0 0 0 92312 188 0 0 25 0 1 0 1165699841 216997888 52494 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0
/proc/5023/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 925
Current children cumulated vsize (KiB) 211912

[startup+925.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5024
/proc/meminfo: memFree=1181408/2055920 swapFree=4176420/4192956
[pid=5023] ppid=5021 vsize=211912 CPUtime=925.2
/proc/5023/stat : 5023 (precosat) R 5021 5023 4685 0 -1 4194304 361009 0 0 0 92332 188 0 0 25 0 1 0 1165699841 216997888 52494 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/5023/statm: 52978 52494 79 155 0 52821 0
Current children cumulated CPU time (s) 925.2
Current children cumulated vsize (KiB) 211912

Child status: 20
Real time (s): 925.743
CPU time (s): 925.247
CPU user time (s): 923.331
CPU system time (s): 1.91671
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 220108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 923.331
system time used= 1.91671
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= 2958

runsolver used 0.775882 second user time and 2.5996 second system time

The end

Launcher Data

Begin job on node40 at 2009-04-05 13:19:29
IDJOB=1581570
IDBENCH=71039
IDSOLVER=507
FILE ID=node40/1581570-1238930368
PBS_JOBID= 9101422
Free space on /tmp= 66520 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-1581570-1238930368/watcher-1581570-1238930368 -o /tmp/evaluation-result-1581570-1238930368/solver-1581570-1238930368 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1581570-1238930368.cnf

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

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=252563126

node40.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		: 3000.232
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		: 3000.232
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:       1391880 kB
Buffers:         68380 kB
Cached:         507436 kB
SwapCached:       9664 kB
Active:         252612 kB
Inactive:       334572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1391880 kB
SwapTotal:     4192956 kB
SwapFree:      4176420 kB
Dirty:           19840 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            62736 kB
Committed_AS:  3251428 kB
PageTables:       1488 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= 66520 MiB
End job on node40 at 2009-04-05 13:34:55