Trace number 1719276

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) 1200.1 1200.83

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq3.cnf
MD5SUMba6236c6cc840bb0208f73665843c375
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark430.832
Satisfiable
(Un)Satisfiability was proved
Number of variables69789
Number of clauses968295
Sum of the clauses size2788367
Maximum clause length110
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2899512
Number of clauses of size 316116
Number of clauses of size 43707
Number of clauses of size 56480
Number of clauses of size over 542479

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-1719276-1240645282.cnf
0.00/0.00	c found header 'p cnf 69789 968295'
2.09/2.14	c finished parsing
2.09/2.14	c
2.09/2.14	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.09/2.14	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.09/2.14	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.09/2.14	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.09/2.14	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.09/2.14	c --random=1 --spread=2000 --seed=0 --skip=25
2.09/2.14	c
2.09/2.14	c sizeof     vars[0] = 16   alignment = 0       1 MB
2.09/2.14	c sizeof     orgs[0] =  8   alignment = 0       1 MB
2.09/2.14	c sizeof     occs[0] =  8   alignment = 0       1 MB
2.09/2.14	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
2.09/2.14	c
2.09/2.14	c starting search after 2.1 seconds
2.09/2.14	c no decision limit
2.19/2.20	c
2.19/2.20	c       original/binary      fixed     eliminated      learned       agility
2.19/2.20	c   seconds        variables     equivalent    conflicts       height       MB
2.19/2.20	c
2.19/2.20	c *    2.2   968294   69788      1     0      0       0      0    0.0   0   68
4.89/5.00	c -    5.0   891907   64619   5167     3      0       0   1000    0.0   0   86
11.09/11.14	c s   11.1   802461   45828   5167     3  18791       0      0    0.0   0   62
11.09/11.14	c l   11.1   802461   45828   5167     3  18791       0  95521    0.0   0   62
11.19/11.29	c R   11.3   803064   45828   5167     3  18791     100     99 1251.7   0   64
11.29/11.32	c R   11.3   803067   45828   5167     3  18791     200    199  956.1   1   64
12.00/12.10	c R   12.1   807253   45248   5724    26  18791     803    800 1755.8   2   64
12.19/12.25	c B   12.3   807493   45248   5724    26  18791    1000    997 1767.1   3   65
13.29/13.34	c B   13.3   811547   45201   5725    72  18791    2000   1997 1513.4   5   65
13.49/13.50	c R   13.5   811847   45089   5818    91  18791    2410   2407 1488.5   2   66
17.19/17.23	c R   17.2   822184   44984   5871   143  18791    6417   6412 1579.1   0   67
18.29/18.30	c B   18.3   834437   44967   5872   159  18791    8004   7998 1671.1   3   68
22.68/22.79	c R   22.8   842643   44953   5873   172  18791   16076  16061 1583.9   2   71
28.28/28.38	c B   28.4   855581   44898   5887   213  18791   24010  23972 1562.6   3   74
50.25/50.33	c s   50.3   814978   44834   5887   220  18848   24982  24300 1570.9   3   68
50.25/50.33	c -   50.3   814978   44834   5887   220  18848   24982  90745 1570.9   3   68
79.84/79.97	c s   79.9   869799   42406   7901   634  18848   51722  50567 1558.2   2   77
79.84/79.97	c -   79.9   869799   42406   7901   634  18848   51722  85301 1558.2   2   77
90.24/90.30	c B   90.2   894423   42336   7912   693  18848   64022  62864 1542.6   2   86
99.13/99.29	c
99.13/99.29	c       original/binary      fixed     eliminated      learned       agility
99.13/99.29	c   seconds        variables     equivalent    conflicts       height       MB
99.13/99.29	c
99.13/99.29	c R   99.2   911271   42253   7941   747  18848   75444  74284 1516.3   1   90
109.63/109.77	c s  109.7   902638   40915   7961   774  20139   81300  75538 1499.6   0   85
113.63/113.71	c +  113.6   907157   40903   7964   783  20139   85302  93831 1496.8   1   90
135.71/135.80	c +  135.7   932950   40700   8110   840  20139  106626 103214 1513.3   3   97
144.50/144.67	c s  144.6   925196   40533   8136   846  20274  112613  97653 1512.3   5   92
144.50/144.67	c -  144.6   925196   40533   8136   846  20274  112613 101150 1512.3   5   92
163.59/163.77	c +  163.7   943992   40401   8256   858  20274  130615 111265 1494.4   6  100
181.57/181.73	c s  181.6   950114   40196   8420   874  20299  146247 111292 1487.9   1   97
181.57/181.73	c -  181.6   950114   40196   8420   874  20299  146247 110153 1487.9   1   97
193.47/193.63	c B  193.5   967658   40029   8585   876  20299  160036 110379 1477.0   1  103
195.97/196.12	c +  196.0   971661   40001   8613   876  20299  161634 121168 1475.6   2  104
216.86/217.08	c s  217.0   961959   39794   8780   885  20330  181513 120575 1461.6   1  101
238.15/238.33	c +  238.2   974660   39688   8881   890  20330  202041 133284 1446.1   2  110
255.95/256.16	c s  256.0   978316   39522   9041   895  20331  214952 133381 1437.1   2  106
257.25/257.49	c R  257.3   978986   39496   9067   895  20331  216689 133351 1435.5   5  109
287.52/287.75	c +  287.6  1017287   38805   9382  1271  20331  252552 146612 1418.3   2  117
294.12/294.35	c s  294.2   976029   38791   9383  1284  20331  254467 135443 1417.4   1  108
294.12/294.35	c -  294.2   976029   38791   9383  1284  20331  254467 139282 1417.4   1  108
330.79/331.08	c +  330.9   993577   38768   9383  1307  20331  299907 153210 1399.2   1  116
338.38/338.63	c
338.38/338.63	c       original/binary      fixed     eliminated      learned       agility
338.38/338.63	c   seconds        variables     equivalent    conflicts       height       MB
338.38/338.63	c
338.38/338.63	c s  338.4   991257   38739   9383  1336  20331  302399 141768 1395.7   2  108
359.57/359.81	c R  359.6   997190   38121   9997  1340  20331  332074 153262 1379.2   2  118
392.14/392.47	c s  392.2   963283   38119   9997  1342  20331  359549 143511 1364.3   1  108
392.14/392.47	c -  392.2   963283   38119   9997  1342  20331  359549 147082 1364.3   1  108
392.74/393.02	c +  392.8   963320   38119   9997  1342  20331  359887 161790 1366.1   2  110
412.53/412.88	c B  412.6   964734   38118   9997  1343  20331  384080 161974 1364.2   3  121
434.91/435.27	c s  435.0   967314   38113   9998  1347  20331  407207 161854 1358.6   1  115
463.99/464.33	c +  464.0   973549   38105  10000  1353  20331  449855 177969 1340.4   2  124
481.38/481.78	c s  481.5   931107   35711  10000  1354  22724  461493 166329 1335.0   1  116
532.63/533.02	c s  532.7   907087   35125  10000  1371  23293  512447 177573 1312.4   3  116
573.51/573.96	c +  573.6   913328   35072  10000  1424  23293  562316 195765 1294.9   2  126
583.10/583.53	c s  583.1   903186   34998  10000  1428  23363  566884 182603 1293.0   2  117
599.69/600.10	c R  599.7   905442   34987  10002  1437  23363  588444 195898 1284.2   2  129
629.98/630.49	c s  630.1   904829   34877  10010  1449  23453  629264 195814 1275.2   1  120
683.45/683.98	c s  683.5   908222   34842  10013  1481  23453  684219 195814 1255.9   2  120
701.04/701.54	c +  701.1   908981   34832  10013  1491  23453  702896 215341 1249.7   2  129
736.53/737.00	c s  736.5   911043   34813  10018  1505  23453  738580 215451 1241.4   2  126
798.50/799.07	c s  798.6   914421   34807  10018  1511  23453  795043 215372 1227.3   1  122
850.36/850.99	c s  850.5   916641   34802  10019  1515  23453  862209 215410 1212.8   1  122
860.85/861.49	c
860.85/861.49	c       original/binary      fixed     eliminated      learned       agility
860.85/861.49	c   seconds        variables     equivalent    conflicts       height       MB
860.85/861.49	c
860.85/861.49	c +  861.0   916988   34802  10019  1515  23453  878621 236875 1208.8   1  129
873.64/874.26	c B  873.7   917558   34800  10021  1515  23453  896163 237070 1206.2   1  135
901.93/902.51	c s  901.9   916098   34788  10022  1515  23464  927201 236871 1201.7   1  128
963.99/964.65	c s  964.1   917203   34784  10022  1518  23465 1000802 236989 1186.2   1  127
1032.26/1032.96	c s 1032.3   917688   34779  10022  1522  23466 1066398 236991 1177.7   2  125
1056.14/1056.83	c + 1056.2   917845   34758  10022  1543  23466 1098275 260562 1171.3   2  137
1085.72/1086.44	c s 1085.8   917951   34758  10022  1543  23466 1130932 260691 1165.0   2  134
1100.12/1100.87	c R 1100.2   918051   34758  10022  1543  23466 1152321 260704 1159.7   2  141
1141.70/1142.42	c s 1141.7   915074   34685  10081  1552  23471 1201554 258952 1151.8   2  137
1200.07/1200.80	c
1200.07/1200.80	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.80	c
1200.07/1200.80	c 1269071 conflicts, 35407069 decisions, 17573 random
1200.07/1200.80	c 4 iterations, 2530 restarts, 0 skipped
1200.07/1200.80	c 13 enlarged, 3584 shrunken, 12392 rescored, 346 rebiased
1200.07/1200.80	c 26 simplifications, 0 reductions
1200.07/1200.80	c
1200.07/1200.80	c vars: 10081 fixed, 1554 equiv, 23471 elim, 1584 merged
1200.07/1200.80	c elim: 9784408 resolutions, 26 phases, 3 rounds
1200.07/1200.80	c sbst: 58% substituted, 6.0% nots, 87.1% ands, 0.0% xors, 6.9% ites
1200.07/1200.80	c arty: 12.13 and 0.00 xor average arity
1200.07/1200.80	c prbe: 162583 probed, 902 phases, 2 rounds
1200.07/1200.80	c prbe: 1493 failed, 5391 lifted, 59 merged
1200.07/1200.80	c sccs: 38 non trivial, 0 fixed, 38 merged
1200.07/1200.80	c hash: 9 units, 1487 merged
1200.07/1200.80	c mins: 78074422 learned, 35% deleted, 17 strong, 76 depth
1200.07/1200.80	c subs: 11860 forward, 13689 backward, 178020 doms
1200.07/1200.80	c strs: 29873 forward, 6513 backward
1200.07/1200.80	c doms: 180229 dominators, 168767 high, 117 low
1200.07/1200.80	c prps: 1080041980 propagations, 0.90 megaprops
1200.07/1200.80	c
1200.07/1200.80	c 1200.1 seconds, 158 MB max, 284 MB recycled
1200.07/1200.80	c
1200.07/1200.80	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.80	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-1719276-1240645282/watcher-1719276-1240645282 -o /tmp/evaluation-result-1719276-1240645282/solver-1719276-1240645282 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1719276-1240645282.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: 1.00 0.99 0.99 3/64 13125
/proc/meminfo: memFree=916360/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=3524 CPUtime=0
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 675 0 0 0 0 0 0 0 18 0 1 0 92563062 3608576 660 1992294400 134512640 135151029 4294956224 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0
/proc/13125/statm: 881 661 59 155 0 724 0

[startup+0.0538031 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13125
/proc/meminfo: memFree=916360/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=9040 CPUtime=0.04
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 2136 0 0 0 4 0 0 0 18 0 1 0 92563062 9256960 2088 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 2260 2089 63 155 0 2103 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9040

[startup+0.101812 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13125
/proc/meminfo: memFree=916360/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=11412 CPUtime=0.1
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 2805 0 0 0 9 1 0 0 18 0 1 0 92563062 11685888 2692 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 2853 2693 63 155 0 2696 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11412

[startup+0.301852 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13125
/proc/meminfo: memFree=916360/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=19164 CPUtime=0.29
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 5110 0 0 0 28 1 0 0 19 0 1 0 92563062 19623936 4611 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 4791 4611 63 155 0 4634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19164

[startup+0.70193 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 13125
/proc/meminfo: memFree=916360/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=32992 CPUtime=0.69
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 9066 0 0 0 66 3 0 0 23 0 1 0 92563062 33783808 8054 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 8248 8054 63 155 0 8091 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32992

[startup+1.50209 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=874112/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=58236 CPUtime=1.49
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 16358 0 0 0 142 7 0 0 25 0 1 0 92563062 59633664 14321 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 14559 14321 63 155 0 14402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58236

[startup+3.10141 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=839808/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=77060 CPUtime=3.09
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 24133 0 0 0 296 13 0 0 25 0 1 0 92563062 78909440 18874 1992294400 134512640 135151029 4294956224 18446744073709551615 134572744 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 19265 18874 79 155 0 19108 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77060

[startup+6.30104 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=818944/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=100176 CPUtime=6.28
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 34809 0 0 0 611 17 0 0 25 0 1 0 92563062 102580224 24552 1992294400 134512640 135151029 4294956224 18446744073709551615 134545381 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 25044 24552 79 155 0 24887 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 100176

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=819776/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=97952 CPUtime=12.69
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 39185 0 0 0 1249 20 0 0 25 0 1 0 92563062 100302848 24135 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 24488 24135 79 155 0 24331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97952

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=819968/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=97952 CPUtime=25.48
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 39186 0 0 0 2528 20 0 0 25 0 1 0 92563062 100302848 24136 1992294400 134512640 135151029 4294956224 18446744073709551615 134580612 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 24488 24136 79 155 0 24331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97952

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=819392/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=97956 CPUtime=51.05
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 52302 0 0 0 5079 26 0 0 25 0 1 0 92563062 100306944 24240 1992294400 134512640 135151029 4294956224 18446744073709551615 134567954 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 24489 24240 79 155 0 24332 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 97956

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=814208/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=103484 CPUtime=102.23
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 67343 0 0 0 10189 34 0 0 25 0 1 0 92563062 105967616 25639 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 25871 25639 79 155 0 25714 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 103484

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=801536/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=116888 CPUtime=162.19
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 96455 0 0 0 16171 48 0 0 25 0 1 0 92563062 119693312 28734 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 29222 28734 79 155 0 29065 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 116888

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=793664/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=124612 CPUtime=222.16
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 124226 0 0 0 22155 61 0 0 25 0 1 0 92563062 127602688 30699 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 31153 30699 79 155 0 30996 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 124612

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=788224/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=130712 CPUtime=282.12
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 138798 0 0 0 28143 69 0 0 25 0 1 0 92563062 133849088 32179 1992294400 134512640 135151029 4294956224 18446744073709551615 134567652 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 32678 32179 79 155 0 32521 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 130712

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=785472/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=133152 CPUtime=342.08
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 165523 0 0 0 34126 82 0 0 25 0 1 0 92563062 136347648 32785 1992294400 134512640 135151029 4294956224 18446744073709551615 134554656 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 33288 32785 79 155 0 33131 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 133152

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=783040/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=135460 CPUtime=402.04
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 178693 0 0 0 40116 88 0 0 25 0 1 0 92563062 138711040 33338 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 33865 33338 79 155 0 33708 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 135460

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=779840/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=138824 CPUtime=461.98
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 192500 0 0 0 46103 95 0 0 25 0 1 0 92563062 142155776 34206 1992294400 134512640 135151029 4294956224 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 34706 34206 79 155 0 34549 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 138824

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=773376/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=144984 CPUtime=521.94
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 206700 0 0 0 52090 104 0 0 25 0 1 0 92563062 148463616 35781 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 36246 35781 79 155 0 36089 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 144984

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=780992/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=137032 CPUtime=581.9
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 228197 0 0 0 58076 114 0 0 25 0 1 0 92563062 140320768 33823 1992294400 134512640 135151029 4294956224 18446744073709551615 134521893 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 34258 33823 79 155 0 34101 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 137032

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=771008/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=147420 CPUtime=641.88
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 245119 0 0 0 64065 123 0 0 25 0 1 0 92563062 150958080 36325 1992294400 134512640 135151029 4294956224 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 36855 36325 79 155 0 36698 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 147420

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=770560/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=147396 CPUtime=701.84
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 257911 0 0 0 70056 128 0 0 25 0 1 0 92563062 150933504 36431 1992294400 134512640 135151029 4294956224 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 36849 36431 79 155 0 36692 0
Current children cumulated CPU time (s) 701.84
Current children cumulated vsize (KiB) 147396

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=765888/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=152316 CPUtime=761.82
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 271931 0 0 0 76045 137 0 0 25 0 1 0 92563062 155971584 37633 1992294400 134512640 135151029 4294956224 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 38079 37633 79 155 0 37922 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 152316

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=765440/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=153088 CPUtime=821.77
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 284885 0 0 0 82034 143 0 0 25 0 1 0 92563062 156762112 37781 1992294400 134512640 135151029 4294956224 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 38272 37781 79 155 0 38115 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 153088

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=762240/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=157132 CPUtime=881.75
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 298768 0 0 0 88025 150 0 0 25 0 1 0 92563062 160903168 38594 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 39283 38594 79 155 0 39126 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 157132

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=760256/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=159384 CPUtime=941.71
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 312837 0 0 0 94014 157 0 0 25 0 1 0 92563062 163209216 39080 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 39846 39080 79 155 0 39689 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 159384

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=759424/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=160536 CPUtime=1001.67
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 326999 0 0 0 100003 164 0 0 25 0 1 0 92563062 164388864 39269 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 40134 39269 79 155 0 39977 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 160536

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=762048/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=156840 CPUtime=1061.64
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 340363 0 0 0 105993 171 0 0 25 0 1 0 92563062 160604160 38611 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 39210 38611 79 155 0 39053 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 156840

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13126
/proc/meminfo: memFree=751936/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=167076 CPUtime=1121.62
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 354341 0 0 0 111983 179 0 0 25 0 1 0 92563062 171085824 41145 1992294400 134512640 135151029 4294956224 18446744073709551615 134578174 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 41769 41145 79 155 0 41612 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 167076

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13132
/proc/meminfo: memFree=746240/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=172140 CPUtime=1181.56
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 368442 0 0 0 117970 186 0 0 25 0 1 0 92563062 176271360 42509 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 43035 42509 79 155 0 42878 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 172140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 13132
/proc/meminfo: memFree=743488/2055920 swapFree=4192956/4192956
[pid=13125] ppid=13123 vsize=174740 CPUtime=1200.07
/proc/13125/stat : 13125 (precosat) R 13123 13125 12797 0 -1 4194304 373069 0 0 0 119818 189 0 0 25 0 1 0 92563062 178933760 43147 1992294400 134512640 135151029 4294956224 18446744073709551615 134673052 0 0 4096 17442 0 0 0 17 0 0 0
/proc/13125/statm: 43685 43147 79 155 0 43528 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 174740

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): 1200.83
CPU time (s): 1200.1
CPU user time (s): 1198.18
CPU system time (s): 1.91771
CPU usage (%): 99.9392
Max. virtual memory (cumulated for all children) (KiB): 178840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.18
system time used= 1.91771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 373069
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= 3671

runsolver used 1.16082 second user time and 3.21951 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-25 09:41:24
IDJOB=1719276
IDBENCH=20581
IDSOLVER=507
FILE ID=node1/1719276-1240645282
PBS_JOBID= 9186447
Free space on /tmp= 66320 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq3.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719276-1240645282/watcher-1719276-1240645282 -o /tmp/evaluation-result-1719276-1240645282/solver-1719276-1240645282 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1719276-1240645282.cnf

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

MD5SUM BENCH= ba6236c6cc840bb0208f73665843c375
RANDOM SEED=119919957

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        916776 kB
Buffers:         98104 kB
Cached:         932028 kB
SwapCached:          0 kB
Active:         179688 kB
Inactive:       864408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        916776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19472 kB
Writeback:           0 kB
Mapped:          23756 kB
Slab:            80988 kB
Committed_AS:   291300 kB
PageTables:       1436 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= 66320 MiB
End job on node1 at 2009-04-25 10:01:27