Trace number 1723772

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) 1200.14 1200.66

General information on the benchmark

Namevelev-vliw-uns-4.0-9C1.cnf
MD5SUM0c9a15d0f561e9d1bb438b04ae3c31af
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark324.148
Satisfiable
(Un)Satisfiability was proved
Number of variables96177
Number of clauses1814189
Sum of the clauses size5280501
Maximum clause length2216
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21178665
Number of clauses of size 3560157
Number of clauses of size 45491
Number of clauses of size 54739
Number of clauses of size over 565136

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-1723772-1240688705.cnf
0.00/0.00	c found header 'p cnf 96177 1814189'
3.58/3.60	c finished parsing
3.58/3.60	c
3.58/3.60	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
3.58/3.60	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
3.58/3.60	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
3.58/3.60	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
3.58/3.60	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
3.58/3.60	c --random=1 --spread=2000 --seed=0 --skip=25
3.58/3.60	c
3.58/3.60	c sizeof     vars[0] = 16   alignment = 0       1 MB
3.58/3.60	c sizeof     orgs[0] =  8   alignment = 0       1 MB
3.58/3.60	c sizeof     occs[0] =  8   alignment = 0       1 MB
3.58/3.60	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
3.58/3.60	c
3.58/3.60	c starting search after 3.6 seconds
3.58/3.60	c no decision limit
3.68/3.70	c
3.68/3.70	c       original/binary      fixed     eliminated      learned       agility
3.68/3.70	c   seconds        variables     equivalent    conflicts       height       MB
3.68/3.70	c
3.68/3.70	c *    3.7  1814188   96176      1     0      0       0      0    0.0   0  126
34.65/34.79	c s   34.8  1726746   81362   3617     3  11195       0      0    0.0   0  124
34.65/34.79	c l   34.8  1726746   81362   3617     3  11195       0 677330    0.0   0  124
35.15/35.23	c R   35.2  1731726   81362   3617     3  11195     100    100 2040.8   2  128
35.15/35.28	c R   35.2  1731740   81362   3617     3  11195     202    202 1884.6   1  129
35.85/35.98	c R   35.9  1736156   79222   5756     4  11195     804    802 1925.6   3  130
36.05/36.19	c B   36.2  1736377   79222   5756     4  11195    1002   1000 1838.4   2  130
37.45/37.57	c B   37.5  1747949   77861   7112     9  11195    2003   1989 1674.9   3  132
38.15/38.22	c R   38.2  1762475   77860   7112    10  11195    2409   2394 1605.6   2  133
41.45/41.56	c R   41.5  1778923   77145   7796    41  11195    6417   6388 1673.1   4  136
42.35/42.48	c B   42.4  1779860   77145   7796    41  11195    8003   7973 1643.1   3  137
48.94/49.07	c R   49.0  1787076   76960   7976    46  11195   16043  16003 1673.2   4  141
55.34/55.46	c B   55.4  1793374   75273   9656    53  11195   24008  23960 1634.5   3  145
80.14/80.29	c s   80.2  1740460   75218   9683    72  11204   44128  42970 1597.5   0  131
97.52/97.64	c B   97.6  1757313   75167   9725    81  11204   64022  62845 1560.9   2  151
121.31/121.49	c R  121.4  1787471   68983  15869   121  11204   92243  91050 1609.3   4  165
130.11/130.23	c s  130.2  1649935   68965  15873   125  11214   94764  93103 1607.1   2  142
130.11/130.23	c -  130.2  1649935   68965  15873   125  11214   94764 670557 1607.1   2  142
177.40/177.51	c R  177.4  1688483   67735  17081   147  11214  143528 141825 1534.9   3  170
188.79/188.99	c
188.79/188.99	c       original/binary      fixed     eliminated      learned       agility
188.79/188.99	c   seconds        variables     equivalent    conflicts       height       MB
188.79/188.99	c
188.79/188.99	c s  188.9  1649871   67622  17190   148  11217  145874 143596 1531.3   2  157
202.09/202.26	c B  202.2  1656760   67542  17269   149  11217  160044 157754 1518.8   3  168
305.14/305.34	c s  305.2  1640648   65627  17633   155  12762  197768 195216 1533.9   0  188
357.83/358.02	c s  357.9  1548767   57783  25419   202  12773  216502 213710 1522.7   4  182
431.80/432.04	c s  431.8  1540212   56008  26930   462  12777  262572 258883 1501.1   1  196
627.82/628.12	c s  627.8  1557999   55119  27628   606  12824  313165 308907 1475.3   1  219
678.00/678.39	c R  678.1  1599690   53156  29020  1177  12824  349995 345721 1448.3   2  249
705.68/706.09	c s  705.8  1563753   53011  29109  1232  12825  355928 351571 1446.0   3  235
737.56/737.90	c B  737.6  1585354   51855  29910  1587  12825  384085 379721 1448.1   1  258
780.95/781.37	c s  781.0  1577469   51059  30323  1970  12825  409654 405164 1447.1   1  254
871.71/872.19	c s  871.8  1559386   48634  31717  2997  12829  464576 457380 1428.7   2  272
970.07/970.59	c s  970.2  1598160   45835  33872  3641  12829  515532 508237 1399.9   1  290
1110.62/1111.11	c s 1110.6  1607865   43718  35785  3798  12876  583279 485359 1355.7   2  262
1110.62/1111.11	c - 1110.6  1607865   43718  35785  3798  12876  583279 663852 1355.7   2  262
1134.60/1135.19	c R 1134.7  1610034   43688  35812  3801  12876  606344 508423 1362.4   2  289
1200.08/1200.60	c
1200.08/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.60	c
1200.08/1200.60	c 661298 conflicts, 20501521 decisions, 10302 random
1200.08/1200.60	c 7 iterations, 1486 restarts, 0 skipped
1200.08/1200.60	c 0 enlarged, 145 shrunken, 6457 rescored, 203 rebiased
1200.08/1200.60	c 13 simplifications, 0 reductions
1200.08/1200.60	c
1200.08/1200.60	c vars: 35961 fixed, 3816 equiv, 12876 elim, 4006 merged
1200.08/1200.60	c elim: 9091771 resolutions, 13 phases, 0 rounds
1200.08/1200.60	c sbst: 92% substituted, 0.1% nots, 90.3% ands, 0.0% xors, 9.6% ites
1200.08/1200.60	c arty: 8.34 and 0.00 xor average arity
1200.08/1200.60	c prbe: 115599 probed, 554 phases, 1 rounds
1200.08/1200.60	c prbe: 11337 failed, 15100 lifted, 26 merged
1200.08/1200.60	c sccs: 15 non trivial, 0 fixed, 16 merged
1200.08/1200.60	c hash: 51 units, 3964 merged
1200.08/1200.60	c mins: 51211807 learned, 29% deleted, 10 strong, 55 depth
1200.08/1200.60	c subs: 595 forward, 2923 backward, 46338 doms
1200.08/1200.60	c strs: 26324 forward, 91782 backward
1200.08/1200.60	c doms: 52666 dominators, 41778 high, 253 low
1200.08/1200.60	c prps: 956063155 propagations, 0.80 megaprops
1200.08/1200.60	c
1200.08/1200.60	c 1200.1 seconds, 339 MB max, 130 MB recycled
1200.08/1200.60	c
1200.08/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.60	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-1723772-1240688705/watcher-1723772-1240688705 -o /tmp/evaluation-result-1723772-1240688705/solver-1723772-1240688705 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1723772-1240688705.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: 1.01 1.27 1.20 3/65 20169
/proc/meminfo: memFree=1670000/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=4548 CPUtime=0
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 854 0 0 0 0 0 0 0 19 0 1 0 96900558 4657152 839 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/20169/statm: 1137 840 59 155 0 980 0

[startup+0.0574201 s]
/proc/loadavg: 1.01 1.27 1.20 3/65 20169
/proc/meminfo: memFree=1670000/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=10904 CPUtime=0.05
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 2635 0 0 0 4 1 0 0 19 0 1 0 96900558 11165696 2587 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 2726 2587 63 155 0 2569 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10904

[startup+0.101423 s]
/proc/loadavg: 1.01 1.27 1.20 3/65 20169
/proc/meminfo: memFree=1670000/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=13276 CPUtime=0.09
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 3278 0 0 0 8 1 0 0 19 0 1 0 96900558 13594624 3165 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 3319 3165 63 155 0 3162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13276

[startup+0.301436 s]
/proc/loadavg: 1.01 1.27 1.20 3/65 20169
/proc/meminfo: memFree=1670000/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=21052 CPUtime=0.29
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 5605 0 0 0 27 2 0 0 20 0 1 0 96900558 21557248 5106 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 5263 5106 63 155 0 5106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21052

[startup+0.701479 s]
/proc/loadavg: 1.01 1.27 1.20 3/65 20169
/proc/meminfo: memFree=1670000/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=35080 CPUtime=0.69
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 9603 0 0 0 66 3 0 0 24 0 1 0 96900558 35921920 8591 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 8770 8591 63 155 0 8613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35080

[startup+1.50156 s]
/proc/loadavg: 1.01 1.27 1.20 2/66 20170
/proc/meminfo: memFree=1625512/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=61072 CPUtime=1.49
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 17001 0 0 0 143 6 0 0 25 0 1 0 96900558 62537728 14964 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 15268 14964 63 155 0 15111 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61072

[startup+3.10174 s]
/proc/loadavg: 1.01 1.27 1.20 2/66 20170
/proc/meminfo: memFree=1590632/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=109344 CPUtime=3.09
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 30873 0 0 0 295 14 0 0 25 0 1 0 96900558 111968256 26787 1992294400 134512640 135151029 4294956224 18446744073709551615 134549734 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20169/statm: 27336 26787 63 155 0 27179 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109344

[startup+6.30109 s]
/proc/loadavg: 1.01 1.26 1.20 2/66 20170
/proc/meminfo: memFree=1517928/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=140276 CPUtime=6.27
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 51662 0 0 0 601 26 0 0 25 0 1 0 96900558 143642624 34646 1992294400 134512640 135151029 4294956224 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20169/statm: 35069 34646 79 155 0 34912 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 140276

[startup+12.7018 s]
/proc/loadavg: 1.01 1.26 1.20 2/66 20170
/proc/meminfo: memFree=1481064/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=191648 CPUtime=12.67
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 67924 0 0 0 1233 34 0 0 25 0 1 0 96900558 196247552 47321 1992294400 134512640 135151029 4294956224 18446744073709551615 134548564 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 47912 47321 79 155 0 47755 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 191648

[startup+25.5021 s]
/proc/loadavg: 1.00 1.24 1.19 2/66 20170
/proc/meminfo: memFree=1481064/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=191648 CPUtime=25.46
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 67942 0 0 0 2512 34 0 0 25 0 1 0 96900558 196247552 47339 1992294400 134512640 135151029 4294956224 18446744073709551615 134548459 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 47912 47339 79 155 0 47755 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 191648

[startup+51.1029 s]
/proc/loadavg: 1.00 1.22 1.18 2/66 20170
/proc/meminfo: memFree=1484776/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=187136 CPUtime=51.05
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 75311 0 0 0 5067 38 0 0 25 0 1 0 96900558 191627264 46409 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 46784 46409 79 155 0 46627 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 187136

[startup+102.306 s]
/proc/loadavg: 1.00 1.19 1.17 2/66 20170
/proc/meminfo: memFree=1471336/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=200200 CPUtime=102.22
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 90930 0 0 0 10177 45 0 0 25 0 1 0 96900558 205004800 49734 1992294400 134512640 135151029 4294956224 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 50050 49734 79 155 0 49893 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 200200

[startup+162.303 s]
/proc/loadavg: 1.00 1.15 1.16 2/66 20170
/proc/meminfo: memFree=1473960/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=197384 CPUtime=162.2
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 100658 0 0 0 16170 50 0 0 25 0 1 0 96900558 202121216 49088 1992294400 134512640 135151029 4294956224 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 49346 49088 79 155 0 49189 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 197384

[startup+222.302 s]
/proc/loadavg: 1.00 1.12 1.15 2/66 20170
/proc/meminfo: memFree=1461032/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=210272 CPUtime=222.18
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 113106 0 0 0 22162 56 0 0 25 0 1 0 96900558 215318528 52321 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 52568 52321 79 155 0 52411 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 210272

[startup+282.302 s]
/proc/loadavg: 1.00 1.10 1.14 2/66 20170
/proc/meminfo: memFree=1398632/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=274648 CPUtime=282.15
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 136860 0 0 0 28149 66 0 0 25 0 1 0 96900558 281239552 67882 1992294400 134512640 135151029 4294956224 18446744073709551615 134548435 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 68662 67882 79 155 0 68505 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 274648

[startup+342.303 s]
/proc/loadavg: 1.00 1.08 1.13 2/66 20170
/proc/meminfo: memFree=1410024/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=261940 CPUtime=342.14
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 137181 0 0 0 34147 67 0 0 25 0 1 0 96900558 268226560 65026 1992294400 134512640 135151029 4294956224 18446744073709551615 134685105 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 65485 65026 79 155 0 65328 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 261940

[startup+402.302 s]
/proc/loadavg: 1.00 1.06 1.12 2/66 20170
/proc/meminfo: memFree=1410472/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=261192 CPUtime=402.11
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 137194 0 0 0 40144 67 0 0 25 0 1 0 96900558 267460608 64865 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 65298 64865 79 155 0 65141 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 261192

[startup+462.302 s]
/proc/loadavg: 1.00 1.05 1.10 2/66 20170
/proc/meminfo: memFree=1410344/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=261192 CPUtime=462.08
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 137259 0 0 0 46141 67 0 0 25 0 1 0 96900558 267460608 64930 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 65298 64930 79 155 0 65141 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 261192

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.09 2/66 20170
/proc/meminfo: memFree=1400296/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=270892 CPUtime=522.06
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 141806 0 0 0 52137 69 0 0 25 0 1 0 96900558 277393408 67428 1992294400 134512640 135151029 4294956224 18446744073709551615 134575458 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 67723 67428 79 155 0 67566 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 270892

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.09 2/66 20170
/proc/meminfo: memFree=1400296/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=270892 CPUtime=582.04
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 141806 0 0 0 58135 69 0 0 25 0 1 0 96900558 277393408 67428 1992294400 134512640 135151029 4294956224 18446744073709551615 134575458 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 67723 67428 79 155 0 67566 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 270892

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 20170
/proc/meminfo: memFree=1396648/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=274380 CPUtime=642.01
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 146747 0 0 0 64129 72 0 0 25 0 1 0 96900558 280965120 68300 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 68595 68300 79 155 0 68438 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 274380

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 20170
/proc/meminfo: memFree=1381992/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=289124 CPUtime=701.98
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 158476 0 0 0 70121 77 0 0 25 0 1 0 96900558 296062976 71965 1992294400 134512640 135151029 4294956224 18446744073709551615 134573936 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 72281 71965 79 155 0 72124 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 289124

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 20170
/proc/meminfo: memFree=1377448/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=293936 CPUtime=761.97
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 164322 0 0 0 76115 82 0 0 25 0 1 0 96900558 300990464 73096 1992294400 134512640 135151029 4294956224 18446744073709551615 134581754 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 73484 73096 79 155 0 73327 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 293936

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 20170
/proc/meminfo: memFree=1367336/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=304508 CPUtime=821.93
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 179797 0 0 0 82103 90 0 0 25 0 1 0 96900558 311816192 75723 1992294400 134512640 135151029 4294956224 18446744073709551615 134574676 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 76127 75723 79 155 0 75970 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 304508

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 20170
/proc/meminfo: memFree=1351144/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=320876 CPUtime=881.91
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 194842 0 0 0 88092 99 0 0 25 0 1 0 96900558 328577024 79609 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 80219 79609 79 155 0 80062 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 320876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 20170
/proc/meminfo: memFree=1338280/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=335040 CPUtime=941.89
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 198122 0 0 0 94087 102 0 0 25 0 1 0 96900558 343080960 82889 1992294400 134512640 135151029 4294956224 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 83760 82889 79 155 0 83603 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 335040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20176
/proc/meminfo: memFree=1332704/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=338876 CPUtime=1001.85
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 210670 0 0 0 100076 109 0 0 25 0 1 0 96900558 347009024 84170 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 84719 84170 79 155 0 84562 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 338876

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20176
/proc/meminfo: memFree=1313376/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=360556 CPUtime=1061.83
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 215550 0 0 0 106068 115 0 0 25 0 1 0 96900558 369209344 89050 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 90139 89050 79 155 0 89982 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 360556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 20176
/proc/meminfo: memFree=1309216/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=363804 CPUtime=1121.81
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 227801 0 0 0 112060 121 0 0 25 0 1 0 96900558 372535296 90042 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 90951 90042 79 155 0 90794 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 363804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 20176
/proc/meminfo: memFree=1308192/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=364588 CPUtime=1181.78
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 228049 0 0 0 118056 122 0 0 25 0 1 0 96900558 373338112 90290 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 91147 90290 79 155 0 90990 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 364588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20176
/proc/meminfo: memFree=1307744/2055920 swapFree=4191900/4192956
[pid=20169] ppid=20167 vsize=365104 CPUtime=1200.08
/proc/20169/stat : 20169 (precosat) R 20167 20169 19887 0 -1 4194304 228158 0 0 0 119886 122 0 0 25 0 1 0 96900558 373866496 90399 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20169/statm: 91276 90399 79 155 0 91119 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 365104

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): 1200.66
CPU time (s): 1200.14
CPU user time (s): 1198.87
CPU system time (s): 1.27481
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 365820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.27481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228158
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= 2793

runsolver used 1.35579 second user time and 3.00754 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 21:45:07
IDJOB=1723772
IDBENCH=71736
IDSOLVER=507
FILE ID=node81/1723772-1240688705
PBS_JOBID= 9186706
Free space on /tmp= 126356 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE06/velev-vliw-uns-4.0-9C1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723772-1240688705/watcher-1723772-1240688705 -o /tmp/evaluation-result-1723772-1240688705/solver-1723772-1240688705 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1723772-1240688705.cnf

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

MD5SUM BENCH= 0c9a15d0f561e9d1bb438b04ae3c31af
RANDOM SEED=502347318

node81.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		: 3000.234
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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1670480 kB
Buffers:         31688 kB
Cached:         281544 kB
SwapCached:        384 kB
Active:         166256 kB
Inactive:       161256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670480 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           36512 kB
Writeback:           0 kB
Mapped:          22712 kB
Slab:            43656 kB
Committed_AS:   351000 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126356 MiB
End job on node81 at 2009-04-25 22:05:10