Trace number 1578762

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.12 1200.76

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p0.cnf
MD5SUM5588dd996576f939b8ae497437078705
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225296
Number of clauses1192799
Sum of the clauses size2872868
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2852883
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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-1578762-1238900491.cnf
0.00/0.00	c found header 'p cnf 225296 1192799'
2.49/2.60	c finished parsing
2.49/2.60	c
2.49/2.60	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.49/2.60	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.49/2.60	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.49/2.60	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.49/2.60	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.49/2.60	c --random=1 --spread=2000 --seed=0 --skip=25
2.49/2.60	c
2.49/2.60	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.49/2.60	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.49/2.60	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.49/2.60	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.49/2.60	c
2.49/2.60	c starting search after 2.6 seconds
2.49/2.60	c no decision limit
2.59/2.68	c
2.59/2.68	c       original/binary      fixed     eliminated      learned       agility
2.59/2.68	c   seconds        variables     equivalent    conflicts       height       MB
2.59/2.68	c
2.59/2.68	c *    2.7  1180646  212360  11403  1533      0       0      0    0.0   0   89
11.88/11.94	c s   11.9   864135  115688  46937  1734  60937       0      0    0.0   0   74
11.88/11.94	c l   11.9   864135  115688  46937  1734  60937       0 393307    0.0   0   74
12.19/12.22	c R   12.2   866912  115688  46937  1734  60937     100     99   86.8   0   75
12.68/12.75	c R   12.7   874708  113582  49034  1743  60937     347    324  166.6   1   77
30.48/30.57	c s   30.6  1188552  102634  57985  2191  62486     773    685  338.0   1   96
30.48/30.57	c -   30.6  1188552  102634  57985  2191  62486     773 338245  338.0   1   96
31.68/31.77	c B   31.8  1208970  102229  58390  2191  62486    1004    915  302.3   2   98
36.77/36.82	c B   36.8  1278595   95231  65144  2435  62486    2004   1883  289.5   1  103
47.16/47.27	c s   47.2  1096375   89669  69087  2483  64057    2682   2351  281.9   3   93
47.16/47.27	c -   47.2  1096375   89669  69087  2483  64057    2682 304421  281.9   3   93
70.64/70.71	c B   70.7  1584312   80984  77066  3189  64057    8004   7474  276.9   1  132
81.83/81.93	c s   81.9  1292232   77854  79130  3357  64955    9261   8182  276.2   4  107
81.83/81.93	c -   81.9  1292232   77854  79130  3357  64955    9261 252670  276.2   4  107
88.63/88.79	c R   88.7  1402926   77240  79654  3447  64955   11066   9941  277.7   4  124
132.71/132.82	c s  132.7  1576089   69174  86337  4420  65365   20548  16124  291.1   2  134
132.71/132.82	c -  132.7  1576089   69174  86337  4420  65365   20548 212243  291.1   2  134
144.11/144.25	c B  144.2  1730884   67110  88096  4725  65365   24012  19537  292.5   1  146
197.19/197.38	c s  197.3  1845892   59946  92529  6227  66594   36593  25960  295.8   5  152
197.19/197.38	c
197.19/197.38	c       original/binary      fixed     eliminated      learned       agility
197.19/197.38	c   seconds        variables     equivalent    conflicts       height       MB
197.19/197.38	c
197.19/197.38	c -  197.3  1845892   59946  92529  6227  66594   36593 178285  295.8   5  152
276.35/276.54	c s  276.4  1949278   49117  99938  7647  68594   58879  28942  302.1   4  157
276.35/276.54	c -  276.4  1949278   49117  99938  7647  68594   58879 140846  302.1   4  157
288.34/288.53	c B  288.4  2067538   48801 100211  7690  68594   64026  34065  300.8   7  169
301.43/301.61	c R  301.5  2119732   47868 100982  7852  68594   70536  40545  298.6   1  178
363.71/363.91	c s  363.7  2260305   42812 104447  8951  69086   90654  52612  294.7   1  191
363.71/363.91	c -  363.7  2260305   42812 104447  8951  69086   90654 130987  294.7   1  191
466.17/466.49	c +  466.3  2669257   41825 105315  9070  69086  130987 144085  285.1   3  268
482.44/482.70	c s  482.5  2049927   37855 105336  9249  72856  132433  22878  284.6  10  156
482.44/482.70	c -  482.5  2049927   37855 105336  9249  72856  132433 136881  284.6  10  156
490.64/491.00	c R  490.8  2133714   37681 105510  9249  72856  137719  28148  282.8   3  166
521.23/521.54	c +  521.3  2285708   37376 105806  9258  72856  155544 150569  278.1   5  188
529.43/529.75	c B  529.5  2304203   37338 105842  9260  72856  160061  50444  277.4  11  210
580.11/580.41	c s  580.1  2019237   36497 106117  9271  73411  184153  72482  273.2   6  196
580.11/580.41	c -  580.1  2019237   36497 106117  9271  73411  184153 138524  273.2   6  196
580.11/580.41	c +  580.1  2019237   36497 106117  9271  73411  184153 152376  273.2   6  196
682.85/683.22	c +  682.9  2118829   36250 106351  9284  73411  230193 167613  265.5   4  253
702.43/702.80	c s  702.4  2064075   36225 106359  9300  73412  234086 121720  265.1   5  246
702.43/702.80	c -  702.4  2064075   36225 106359  9300  73412  234086 165937  265.1   5  246
765.41/765.84	c
765.41/765.84	c       original/binary      fixed     eliminated      learned       agility
765.41/765.84	c   seconds        variables     equivalent    conflicts       height       MB
765.41/765.84	c
765.41/765.84	c R  765.5  2098493   36106 106457  9321  73412  260588 148208  261.9   4  284
826.68/827.11	c +  826.7  2132717   35961 106592  9331  73412  284864 182530  259.8   3  312
840.77/841.25	c s  840.8  1883265   35372 106595  9332  73997  285895  52679  259.8   5  161
840.77/841.25	c -  840.8  1883265   35372 106595  9332  73997  285895 180705  259.8   5  161
944.08/944.65	c s  944.1  1913377   35029 106870  9362  74035  333859  89812  253.4   3  192
944.08/944.65	c -  944.1  1913377   35029 106870  9362  74035  333859 177091  253.4   3  192
967.47/968.05	c +  967.5  1920638   34798 107087  9376  74035  345470 194800  252.5   8  208
985.26/985.89	c R  985.4  1926412   34620 107262  9379  74035  355430 111381  252.3   3  219
1051.94/1052.58	c s 1052.0  1926171   34594 107280  9384  74038  383408 132573  250.5   6  232
1051.94/1052.58	c - 1052.0  1926171   34594 107280  9384  74038  383408 188956  250.5   6  232
1054.34/1054.97	c B 1054.4  1926820   34590 107284  9384  74038  384167 133330  250.3   6  234
1130.09/1130.73	c + 1130.1  1994332   34554 107299  9405  74038  418883 207851  249.0   5  279
1175.77/1176.48	c s 1175.9  1975363   34360 107313  9408  74215  432795 125707  248.3   3  221
1200.06/1200.70	c
1200.06/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.70	c
1200.06/1200.70	c 444679 conflicts, 2817493 decisions, 1372 random
1200.06/1200.70	c 341 iterations, 1969 restarts, 0 skipped
1200.06/1200.70	c 7 enlarged, 38106 shrunken, 4349 rescored, 126 rebiased
1200.06/1200.70	c 15 simplifications, 0 reductions
1200.06/1200.70	c
1200.06/1200.70	c vars: 107323 fixed, 9409 equiv, 74215 elim, 10931 merged
1200.06/1200.70	c elim: 8387825 resolutions, 15 phases, 4 rounds
1200.06/1200.70	c sbst: 28% substituted, 22.4% nots, 77.6% ands, 0.0% xors, 0.0% ites
1200.06/1200.70	c arty: 2.28 and 0.00 xor average arity
1200.06/1200.70	c prbe: 183472 probed, 736 phases, 2 rounds
1200.06/1200.70	c prbe: 7492 failed, 8331 lifted, 1735 merged
1200.06/1200.70	c sccs: 745 non trivial, 0 fixed, 1338 merged
1200.06/1200.70	c hash: 715 units, 7858 merged
1200.06/1200.70	c mins: 98293005 learned, 26% deleted, 143 strong, 276 depth
1200.06/1200.70	c subs: 85499 forward, 153065 backward, 270528 doms
1200.06/1200.70	c strs: 54254 forward, 157 backward
1200.06/1200.70	c doms: 687785 dominators, 304608 high, 702 low
1200.06/1200.70	c prps: 942893495 propagations, 0.79 megaprops
1200.06/1200.70	c
1200.06/1200.70	c 1200.1 seconds, 317 MB max, 448 MB recycled
1200.06/1200.70	c
1200.06/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.70	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1578762-1238900491/watcher-1578762-1238900491 -o /tmp/evaluation-result-1578762-1238900491/solver-1578762-1238900491 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1578762-1238900491.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.08 3/66 3838
/proc/meminfo: memFree=1549736/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=6076 CPUtime=0
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 996 0 0 0 0 0 0 0 18 0 1 0 1162712201 6221824 982 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/3838/statm: 1519 990 58 155 0 1362 0

[startup+0.100309 s]
/proc/loadavg: 0.92 0.98 1.08 3/66 3838
/proc/meminfo: memFree=1549736/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=22132 CPUtime=0.09
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 5409 0 0 0 7 2 0 0 18 0 1 0 1162712201 22663168 5394 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 5533 5395 63 155 0 5376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22132

[startup+0.20132 s]
/proc/loadavg: 0.92 0.98 1.08 3/66 3838
/proc/meminfo: memFree=1549736/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=27124 CPUtime=0.19
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 6844 0 0 0 16 3 0 0 18 0 1 0 1162712201 27774976 6635 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 6781 6636 63 155 0 6624 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27124

[startup+0.301333 s]
/proc/loadavg: 0.92 0.98 1.08 3/66 3838
/proc/meminfo: memFree=1549736/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=32344 CPUtime=0.29
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 8142 0 0 0 26 3 0 0 19 0 1 0 1162712201 33120256 7933 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 8086 7933 63 155 0 7929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32344

[startup+0.701384 s]
/proc/loadavg: 0.92 0.98 1.08 3/66 3838
/proc/meminfo: memFree=1549736/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=42736 CPUtime=0.69
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 11525 0 0 0 64 5 0 0 23 0 1 0 1162712201 43761664 10546 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 10684 10546 63 155 0 10527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42736

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 1.08 2/67 3839
/proc/meminfo: memFree=1494176/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=67552 CPUtime=1.49
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 17718 0 0 0 140 9 0 0 25 0 1 0 1162712201 69173248 16739 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 16888 16740 63 155 0 16731 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67552

[startup+3.1017 s]
/proc/loadavg: 1.01 1.00 1.09 2/67 3839
/proc/meminfo: memFree=1462048/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=111696 CPUtime=3.09
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 29686 0 0 0 295 14 0 0 25 0 1 0 1162712201 114376704 27681 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 27924 27681 79 155 0 27767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111696

[startup+6.30111 s]
/proc/loadavg: 1.01 1.00 1.09 2/67 3839
/proc/meminfo: memFree=1432608/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=128228 CPUtime=6.29
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 41689 0 0 0 609 20 0 0 25 0 1 0 1162712201 131305472 31802 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 32057 31802 79 155 0 31900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128228

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 3839
/proc/meminfo: memFree=1434528/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=117084 CPUtime=12.68
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 45745 0 0 0 1247 21 0 0 25 0 1 0 1162712201 119894016 28879 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 29271 28879 79 155 0 29114 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117084

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 3839
/proc/meminfo: memFree=1428832/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=124892 CPUtime=25.47
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 52496 0 0 0 2522 25 0 0 25 0 1 0 1162712201 127889408 30776 1992294400 134512640 135151029 4294956224 18446744073709551615 134680430 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 31223 30776 79 155 0 31066 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 124892

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 3839
/proc/meminfo: memFree=1422496/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=131036 CPUtime=51.06
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 76520 0 0 0 5069 37 0 0 25 0 1 0 1162712201 134180864 31839 1992294400 134512640 135151029 4294956224 18446744073709551615 134580924 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 32759 31839 79 155 0 32602 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 131036

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/67 3839
/proc/meminfo: memFree=1393696/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=159856 CPUtime=102.23
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 107387 0 0 0 10172 51 0 0 25 0 1 0 1162712201 163692544 39068 1992294400 134512640 135151029 4294956224 18446744073709551615 134555595 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 39964 39068 79 155 0 39807 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 159856

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 3839
/proc/meminfo: memFree=1369504/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=183968 CPUtime=162.2
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 133959 0 0 0 16152 68 0 0 25 0 1 0 1162712201 188383232 45076 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 45992 45076 79 155 0 45835 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 183968

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/67 3839
/proc/meminfo: memFree=1342688/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=210540 CPUtime=222.17
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 161327 0 0 0 22133 84 0 0 25 0 1 0 1162712201 215592960 51720 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 52635 51720 79 155 0 52478 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 210540

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 3839
/proc/meminfo: memFree=1316064/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=236984 CPUtime=282.14
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 196815 0 0 0 28110 104 0 0 25 0 1 0 1162712201 242671616 58371 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 59246 58371 79 155 0 59089 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 236984

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/67 3839
/proc/meminfo: memFree=1299616/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=253368 CPUtime=342.11
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 205021 0 0 0 34103 108 0 0 25 0 1 0 1162712201 259448832 62480 1992294400 134512640 135151029 4294956224 18446744073709551615 134551501 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 63342 62480 79 155 0 63185 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 253368

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 3839
/proc/meminfo: memFree=1286240/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=267616 CPUtime=402.09
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 237275 0 0 0 40083 126 0 0 25 0 1 0 1162712201 274038784 65977 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 66904 65977 79 155 0 66747 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 267616

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 3839
/proc/meminfo: memFree=1254880/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=298920 CPUtime=462.07
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 245038 0 0 0 46072 135 0 0 25 0 1 0 1162712201 306094080 73740 1992294400 134512640 135151029 4294956224 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 74730 73740 79 155 0 74573 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 298920

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 3839
/proc/meminfo: memFree=1265888/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=286908 CPUtime=522.03
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 274951 0 0 0 52052 151 0 0 25 0 1 0 1162712201 293793792 70800 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 71727 70800 79 155 0 71570 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 286908

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 3839
/proc/meminfo: memFree=1265824/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=286908 CPUtime=582.01
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 303716 0 0 0 58035 166 0 0 25 0 1 0 1162712201 293793792 70808 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 71727 70808 79 155 0 71570 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 286908

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 3839
/proc/meminfo: memFree=1265824/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=286908 CPUtime=641.98
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 303765 0 0 0 64032 166 0 0 25 0 1 0 1162712201 293793792 70857 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 71727 70857 79 155 0 71570 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 286908

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 3839
/proc/meminfo: memFree=1253728/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=298688 CPUtime=701.93
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 327279 0 0 0 70014 179 0 0 25 0 1 0 1162712201 305856512 73807 1992294400 134512640 135151029 4294956224 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 74672 73807 79 155 0 74515 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 298688

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 3839
/proc/meminfo: memFree=1230304/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=322524 CPUtime=761.91
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 333218 0 0 0 76005 186 0 0 25 0 1 0 1162712201 330264576 79746 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 80631 79746 79 155 0 80474 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 322524

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 3839
/proc/meminfo: memFree=1202528/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=350448 CPUtime=821.89
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 340189 0 0 0 81994 195 0 0 25 0 1 0 1162712201 358858752 86717 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 87612 86717 79 155 0 87455 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 350448

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3839
/proc/meminfo: memFree=1198816/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=353732 CPUtime=881.84
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 361577 0 0 0 87980 204 0 0 25 0 1 0 1162712201 362221568 87541 1992294400 134512640 135151029 4294956224 18446744073709551615 134520317 0 0 4096 17442 0 0 0 17 1 0 0
/proc/3838/statm: 88433 87541 79 155 0 88276 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 353732

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3839
/proc/meminfo: memFree=1215136/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=339396 CPUtime=941.78
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 373301 0 0 0 93968 210 0 0 25 0 1 0 1162712201 347541504 83959 1992294400 134512640 135151029 4294956224 18446744073709551615 134578676 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 84849 83959 79 155 0 84692 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 339396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3839
/proc/meminfo: memFree=1198752/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=353732 CPUtime=1001.76
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 380472 0 0 0 99963 213 0 0 25 0 1 0 1162712201 362221568 87543 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 88433 87543 79 155 0 88276 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 353732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3839
/proc/meminfo: memFree=1198688/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=353732 CPUtime=1061.73
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 399372 0 0 0 105950 223 0 0 25 0 1 0 1162712201 362221568 87550 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 88433 87550 79 155 0 88276 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 353732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3839
/proc/meminfo: memFree=1198688/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=353732 CPUtime=1121.69
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 399389 0 0 0 111946 223 0 0 25 0 1 0 1162712201 362221568 87567 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 88433 87567 79 155 0 88276 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 353732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3839
/proc/meminfo: memFree=1198496/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=353732 CPUtime=1181.67
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 418306 0 0 0 117935 232 0 0 25 0 1 0 1162712201 362221568 87591 1992294400 134512640 135151029 4294956224 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 88433 87591 79 155 0 88276 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 353732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 3839
/proc/meminfo: memFree=1198496/2055920 swapFree=4176420/4192956
[pid=3838] ppid=3836 vsize=353732 CPUtime=1200.06
/proc/3838/stat : 3838 (precosat) R 3836 3838 32689 0 -1 4194304 418306 0 0 0 119774 232 0 0 25 0 1 0 1162712201 362221568 87591 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3838/statm: 88433 87591 79 155 0 88276 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 353732

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.76
CPU time (s): 1200.12
CPU user time (s): 1197.74
CPU system time (s): 2.37964
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 361928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.74
system time used= 2.37964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 418306
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= 3160

runsolver used 1.02884 second user time and 3.35149 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-05 05:01:33
IDJOB=1578762
IDBENCH=70985
IDSOLVER=507
FILE ID=node40/1578762-1238900491
PBS_JOBID= 9086065
Free space on /tmp= 66536 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1578762-1238900491/watcher-1578762-1238900491 -o /tmp/evaluation-result-1578762-1238900491/solver-1578762-1238900491 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1578762-1238900491.cnf

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

MD5SUM BENCH= 5588dd996576f939b8ae497437078705
RANDOM SEED=2026048583

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:       1550216 kB
Buffers:         60668 kB
Cached:         359224 kB
SwapCached:       9664 kB
Active:         181652 kB
Inactive:       249616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1550216 kB
SwapTotal:     4192956 kB
SwapFree:      4176420 kB
Dirty:           23120 kB
Writeback:           0 kB
Mapped:          17204 kB
Slab:            60348 kB
Committed_AS:  3213412 kB
PageTables:       1496 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= 66536 MiB
End job on node40 at 2009-04-05 05:21:35