Trace number 41656

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.45 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_11.opb.PB06.opb
MD5SUMa9ac890c0275c87cfec4e71469cd990a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1028
Best CPU time to get the best result obtained on this benchmark1800.49
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1028
Optimality of the best value was proved NO
Number of variables1964
Total number of constraints4000
Number of constraints which are clauses4000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1964
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1964
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1964
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node3/41656-1149393192/instance-41656-1149393192.opb ......
0.07	c done parsing opb.
0.07	o 1805
0.09	o 1804
0.10	o 1544
0.12	o 1543
11.02	o 1306
11.04	o 1305
11.05	o 1304
11.06	o 1303
11.07	o 1302
11.08	o 1301
11.09	o 1300
11.10	o 1299
11.11	o 1298
11.12	o 1297
11.13	o 1296
11.15	o 1295
11.16	o 1294
11.17	o 1293
11.18	o 1292
11.19	o 1291
11.20	o 1290
11.21	o 1289
11.22	o 1288
11.23	o 1287
11.24	o 1286
11.26	o 1285
11.27	o 1284
11.28	o 1283
11.29	o 1282
11.30	o 1281
11.31	o 1280
11.32	o 1279
11.33	o 1278
11.34	o 1277
11.35	o 1276
11.37	o 1275
11.38	o 1274
11.39	o 1273
11.40	o 1272
11.41	o 1271
11.42	o 1270
11.43	o 1269
11.44	o 1268
11.45	o 1267
11.46	o 1266
11.47	o 1265
11.48	o 1264
11.50	o 1263
11.51	o 1262
11.52	o 1261
11.53	o 1260
11.54	o 1259
11.55	o 1258
11.56	o 1257
11.57	o 1256
11.58	o 1255
11.59	o 1254
11.60	o 1253
11.61	o 1252
11.62	o 1251
11.64	o 1250
11.65	o 1249
11.66	o 1248
11.67	o 1247
11.68	o 1246
11.69	o 1245
11.70	o 1244
11.71	o 1243
11.72	o 1242
11.73	o 1241
11.74	o 1240
11.75	o 1239
11.76	o 1238
11.77	o 1237
11.78	o 1236
11.79	o 1235
11.80	o 1234
11.81	o 1233
11.82	o 1232
11.84	o 1231
11.85	o 1230
11.86	o 1229
11.87	o 1228
11.88	o 1227
11.89	o 1226
11.90	o 1213
13.24	o 1212
13.25	o 1211
13.26	o 1210
13.27	o 1209
13.28	o 1208
13.29	o 1207
13.30	o 1206
13.32	o 1205
13.33	o 1204
13.34	o 1203
13.35	o 1202
13.36	o 1201
13.37	o 1200
13.38	o 1199
13.39	o 1198
13.41	o 1197
13.42	o 1196
13.43	o 1195
13.65	o 1194
18.47	o 1193
24.26	o 1192
140.99	o 1191
153.09	o 1190
158.88	o 1189
185.40	o 1188
229.05	o 1187
254.71	o 1186

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-41656-1149393192 -o ROOT/results/node3/solver-41656-1149393192 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41656-1149393192/instance-41656-1149393192.opb 278443732 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1462176/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=1588 CPUtime=0
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 204980881 1626112 192 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 397 192 97 232 0 162 0

[startup+10.0016 s]
/proc/loadavg: 0.93 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1382304/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=133380 CPUtime=9.99
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 20120 0 0 0 990 9 0 0 25 0 1 0 204980881 136581120 20047 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 33345 20047 108 232 0 33110 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 133380

[startup+20.0073 s]
/proc/loadavg: 0.94 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1354528/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=133940 CPUtime=20
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 27056 0 0 0 1979 21 0 0 25 0 1 0 204980881 137154560 26983 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 33485 26983 108 232 0 33250 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 133940

[startup+30.0129 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1350368/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=134080 CPUtime=29.99
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28097 0 0 0 2978 21 0 0 25 0 1 0 204980881 137297920 28024 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549314 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 33520 28024 108 232 0 33285 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 134080

[startup+40.0185 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1349984/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=134860 CPUtime=40
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28306 0 0 0 3972 28 0 0 25 0 1 0 204980881 138096640 28136 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 33715 28136 108 232 0 33480 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 134860

[startup+50.0242 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1349728/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=135004 CPUtime=50
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28368 0 0 0 4968 32 0 0 25 0 1 0 204980881 138244096 28198 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134612792 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 33751 28198 108 232 0 33516 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 135004

[startup+60.0308 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1349472/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=135164 CPUtime=60.01
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28431 0 0 0 5963 38 0 0 25 0 1 0 204980881 138407936 28261 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 33791 28261 108 232 0 33556 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 135164

[startup+70.0374 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1349152/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=136052 CPUtime=70
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28687 0 0 0 6958 42 0 0 25 0 1 0 204980881 139317248 28324 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34013 28324 108 232 0 33778 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 136052

[startup+80.044 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1349024/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=136052 CPUtime=80.01
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28740 0 0 0 7955 46 0 0 25 0 1 0 204980881 139317248 28377 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34013 28377 108 232 0 33778 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 136052

[startup+90.0497 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1348832/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=136180 CPUtime=90.01
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28801 0 0 0 8949 52 0 0 25 0 1 0 204980881 139448320 28438 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564468 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34045 28438 108 232 0 33810 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 136180

[startup+100.055 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1348576/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=136324 CPUtime=100.01
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28859 0 0 0 9944 57 0 0 25 0 1 0 204980881 139595776 28496 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34081 28496 108 232 0 33846 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 136324

[startup+110.062 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1348320/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=136488 CPUtime=110.02
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28915 0 0 0 10940 62 0 0 25 0 1 0 204980881 139763712 28552 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549056 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34122 28552 108 232 0 33887 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 136488

[startup+120.068 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1348128/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=136488 CPUtime=120.02
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 28967 0 0 0 11933 69 0 0 25 0 1 0 204980881 139763712 28604 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34122 28604 108 232 0 33887 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 136488

[startup+130.073 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1347936/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=136676 CPUtime=130.02
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 29019 0 0 0 12929 73 0 0 25 0 1 0 204980881 139956224 28656 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34169 28656 108 232 0 33934 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 136676

[startup+140.08 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1347680/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=138340 CPUtime=140.02
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 29456 0 0 0 13928 74 0 0 25 0 1 0 204980881 141660160 28708 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549276 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34585 28708 108 232 0 34350 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 138340

[startup+150.085 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1347424/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=138592 CPUtime=150.03
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 29526 0 0 0 14928 75 0 0 25 0 1 0 204980881 141918208 28778 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549450 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34648 28778 108 232 0 34413 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 138592

[startup+160.091 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1347168/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=138708 CPUtime=160.03
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 29575 0 0 0 15927 76 0 0 25 0 1 0 204980881 142036992 28827 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34677 28827 108 232 0 34442 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 138708

[startup+170.097 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1347040/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=138844 CPUtime=170.03
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 29619 0 0 0 16927 76 0 0 25 0 1 0 204980881 142176256 28871 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34711 28871 108 232 0 34476 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 138844

[startup+180.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1346784/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=138960 CPUtime=180.04
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 29676 0 0 0 17927 77 0 0 25 0 1 0 204980881 142295040 28928 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549206 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34740 28928 108 232 0 34505 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 138960

[startup+190.108 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1346592/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=139104 CPUtime=190.04
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 29718 0 0 0 18927 77 0 0 25 0 1 0 204980881 142442496 28970 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34776 28970 108 232 0 34541 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 139104

[startup+200.114 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1346464/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=139236 CPUtime=200.04
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 29765 0 0 0 19926 78 0 0 25 0 1 0 204980881 142577664 29017 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 34809 29017 108 232 0 34574 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 139236

[startup+210.119 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 2646
/proc/meminfo: memFree=1346272/2055920 swapFree=4181424/4192956

################
# More data... #
################

/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37012 0 0 0 177928 205 0 0 25 0 1 0 204980881 162349056 33958 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33958 108 232 0 39401 0
Current children cumulated CPU time (s) 1781.33
Current children cumulated vsize (Kb) 158544

[startup+1783.04 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326368/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1782.33
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37017 0 0 0 178028 205 0 0 25 0 1 0 204980881 162349056 33963 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546058 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33963 108 232 0 39401 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (Kb) 158544

[startup+1784.04 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326368/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1783.34
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37019 0 0 0 178128 206 0 0 25 0 1 0 204980881 162349056 33965 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33965 108 232 0 39401 0
Current children cumulated CPU time (s) 1783.34
Current children cumulated vsize (Kb) 158544

[startup+1785.05 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326304/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1784.35
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37020 0 0 0 178229 206 0 0 25 0 1 0 204980881 162349056 33966 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33966 108 232 0 39401 0
Current children cumulated CPU time (s) 1784.35
Current children cumulated vsize (Kb) 158544

[startup+1786.05 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326304/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1785.35
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37025 0 0 0 178329 206 0 0 25 0 1 0 204980881 162349056 33971 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549014 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33971 108 232 0 39401 0
Current children cumulated CPU time (s) 1785.35
Current children cumulated vsize (Kb) 158544

[startup+1787.06 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326304/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1786.35
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37027 0 0 0 178429 206 0 0 25 0 1 0 204980881 162349056 33973 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549309 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33973 108 232 0 39401 0
Current children cumulated CPU time (s) 1786.35
Current children cumulated vsize (Kb) 158544

[startup+1788.06 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326304/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1787.36
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37028 0 0 0 178530 206 0 0 25 0 1 0 204980881 162349056 33974 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33974 108 232 0 39401 0
Current children cumulated CPU time (s) 1787.36
Current children cumulated vsize (Kb) 158544

[startup+1789.07 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326304/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1788.36
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37029 0 0 0 178630 206 0 0 25 0 1 0 204980881 162349056 33975 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33975 108 232 0 39401 0
Current children cumulated CPU time (s) 1788.36
Current children cumulated vsize (Kb) 158544

[startup+1790.07 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326304/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1789.37
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37034 0 0 0 178731 206 0 0 25 0 1 0 204980881 162349056 33980 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33980 108 232 0 39401 0
Current children cumulated CPU time (s) 1789.37
Current children cumulated vsize (Kb) 158544

[startup+1791.08 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326240/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1790.37
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37036 0 0 0 178831 206 0 0 25 0 1 0 204980881 162349056 33982 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33982 108 232 0 39401 0
Current children cumulated CPU time (s) 1790.37
Current children cumulated vsize (Kb) 158544

[startup+1792.08 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326240/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1791.38
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37037 0 0 0 178932 206 0 0 25 0 1 0 204980881 162349056 33983 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549318 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33983 108 232 0 39401 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (Kb) 158544

[startup+1793.09 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326240/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1792.38
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37043 0 0 0 179032 206 0 0 25 0 1 0 204980881 162349056 33989 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549255 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33989 108 232 0 39401 0
Current children cumulated CPU time (s) 1792.38
Current children cumulated vsize (Kb) 158544

[startup+1794.09 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326240/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1793.38
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37045 0 0 0 179132 206 0 0 25 0 1 0 204980881 162349056 33991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33991 108 232 0 39401 0
Current children cumulated CPU time (s) 1793.38
Current children cumulated vsize (Kb) 158544

[startup+1795.1 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326240/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1794.39
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37046 0 0 0 179233 206 0 0 25 0 1 0 204980881 162349056 33992 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33992 108 232 0 39401 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (Kb) 158544

[startup+1796.1 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326176/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1795.39
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37051 0 0 0 179333 206 0 0 25 0 1 0 204980881 162349056 33997 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564517 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33997 108 232 0 39401 0
Current children cumulated CPU time (s) 1795.39
Current children cumulated vsize (Kb) 158544

[startup+1797.11 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326176/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1796.4
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37053 0 0 0 179434 206 0 0 25 0 1 0 204980881 162349056 33999 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551971 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 33999 108 232 0 39401 0
Current children cumulated CPU time (s) 1796.4
Current children cumulated vsize (Kb) 158544

[startup+1798.11 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326176/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1797.4
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37054 0 0 0 179534 206 0 0 25 0 1 0 204980881 162349056 34000 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 34000 108 232 0 39401 0
Current children cumulated CPU time (s) 1797.4
Current children cumulated vsize (Kb) 158544

[startup+1799.12 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326176/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1798.41
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37059 0 0 0 179635 206 0 0 25 0 1 0 204980881 162349056 34005 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 34005 108 232 0 39401 0
Current children cumulated CPU time (s) 1798.41
Current children cumulated vsize (Kb) 158544

[startup+1800.12 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326176/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1799.42
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37060 0 0 0 179735 207 0 0 25 0 1 0 204980881 162349056 34006 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 34006 108 232 0 39401 0
Current children cumulated CPU time (s) 1799.42
Current children cumulated vsize (Kb) 158544

[startup+1801.13 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326176/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1800.42
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37062 0 0 0 179835 207 0 0 25 0 1 0 204980881 162349056 34008 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 34008 108 232 0 39401 0
Current children cumulated CPU time (s) 1800.42
Current children cumulated vsize (Kb) 158544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.13 s]
/proc/loadavg: 1.01 0.99 0.99 2/64 2841
/proc/meminfo: memFree=1326176/2055920 swapFree=4181424/4192956
[pid=2646] ppid=2644 vsize=158544 CPUtime=1800.42
/proc/2646/stat : 2646 (PBS4L) R 2644 2646 2600 0 -1 4194304 37062 0 0 0 179835 207 0 0 25 0 1 0 204980881 162349056 34008 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/2646/statm: 39636 34008 108 232 0 39401 0
Current children cumulated CPU time (s) 1800.42
Current children cumulated vsize (Kb) 158544

Sending SIGTERM to -2646
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.45
CPU user time (s): 1798.36
CPU system time (s): 2.09368
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (Kb): 158544
The end

Launcher Data (download as text)

Begin job on node3 on Sun Jun  4 03:53:12 UTC 2006


FILE ID= 41656-1149393192

PBS_JOBID= 313543

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_11.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41656-1149393192/instance-41656-1149393192.opb 278443732
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-41656-1149393192 -o ROOT/results/node3/solver-41656-1149393192 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node3/41656-1149393192/instance-41656-1149393192.opb 278443732

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  a9ac890c0275c87cfec4e71469cd990a

RANDOM SEED= 278443732


/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		: 3000.261
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		: 3000.261
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:       1462384 kB
Buffers:         24232 kB
Cached:         497788 kB
SwapCached:       3416 kB
Active:          92392 kB
Inactive:       438552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462384 kB
SwapTotal:     4192956 kB
SwapFree:      4181424 kB
Dirty:             152 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            48664 kB
Committed_AS:   349468 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node3 on Sun Jun  4 04:23:13 UTC 2006