Trace number 453174

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
PBS4 2007-03-23No Cert. 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_3.opb
MD5SUM0f5da0a781de7969842ad5c8dd7a6f1b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint26
Maximum length of a constraint50
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15722
Sum of products size (including duplicates)31444
Number of different products15722
Sum of products size31444

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/453174-1178120953/instance-453174-1178120953.opb ......
0.39/0.46	c done parsing opb.
0.39/0.46	o 247
0.39/0.48	o 246
0.49/0.50	o 245
0.49/0.51	o 244
0.49/0.53	o 227
0.49/0.55	o 226
0.49/0.57	o 225
0.49/0.58	o 224
0.59/0.60	o 223
0.59/0.62	o 222
0.59/0.63	o 221
0.59/0.65	o 220
0.59/0.67	o 219
0.59/0.69	o 218
0.69/0.70	o 217
0.69/0.72	o 216
0.69/0.74	o 215
0.69/0.76	o 214
0.69/0.77	o 213
0.69/0.79	o 212
0.79/0.81	o 211
0.79/0.82	o 210
0.79/0.84	o 209
0.79/0.86	o 208
0.79/0.88	o 207
0.79/0.89	o 206
0.89/0.91	o 205
0.89/0.93	o 204
0.89/0.95	o 203
0.89/0.96	o 202
0.89/0.98	o 201
0.99/1.00	o 200
0.99/1.01	o 199
0.99/1.03	o 198
0.99/1.05	o 197
0.99/1.07	o 196
0.99/1.08	o 195
0.99/1.10	o 194
1.09/1.12	o 193
1.09/1.14	o 192
1.09/1.15	o 191
1.09/1.17	o 190
1.09/1.19	o 189
1.19/1.20	o 188
1.19/1.22	o 187
1.19/1.24	o 186
1.19/1.26	o 185
1.19/1.27	o 184
1.19/1.29	o 183
1.29/1.31	o 182
1.29/1.33	o 181
1.29/1.34	o 180
1.29/1.36	o 179
1.29/1.38	o 178
1.29/1.39	o 177
1.39/1.41	o 176
1.39/1.43	o 175
1.39/1.45	o 174
1.39/1.46	o 173
1.39/1.48	o 172
1.49/1.50	o 171
1.49/1.52	o 170
1.49/1.53	o 169
1.49/1.55	o 168
1.49/1.57	o 167
1.49/1.58	o 166
1.59/1.60	o 165
1.59/1.62	o 164
1.59/1.64	o 163
1.59/1.65	o 162
1.59/1.67	o 161
1.59/1.69	o 160
1.69/1.70	o 159
1.69/1.72	o 158
1.69/1.74	o 157
1.69/1.76	o 156
1.69/1.77	o 155
1.69/1.79	o 154
1.79/1.81	o 153
1.79/1.82	o 152
1.79/1.84	o 151
1.79/1.86	o 150
1.79/1.88	o 149
1.79/1.89	o 148
1.89/1.91	o 147
1.89/1.93	o 146
1.89/1.95	o 145
1.89/1.96	o 144
1.89/1.98	o 143
1.89/2.00	o 142
1.99/2.01	o 141
1.99/2.03	o 140
1.99/2.05	o 139
1.99/2.06	o 138
1.99/2.08	o 137
1.99/2.10	o 136
2.10/2.12	o 135
2.10/2.13	o 134
2.10/2.15	o 133
2.10/2.17	o 132
2.10/2.19	o 131
2.20/2.20	o 130
2.20/2.22	o 129
2.20/2.24	o 128
2.20/2.25	o 127
2.20/2.27	o 126
2.20/2.29	o 125
2.29/2.30	o 124
2.29/2.32	o 123
2.29/2.34	o 122
2.29/2.36	o 121
2.29/2.37	o 120
2.29/2.39	o 119
2.39/2.41	o 118
2.49/2.52	o 117
2.49/2.59	o 116
2.59/2.61	o 115
2.59/2.63	o 114
2.59/2.64	o 113
2.59/2.66	o 112
2.69/2.75	o 111
2.69/2.77	o 82
2.69/2.79	o 79
2.79/2.87	o 78
2.79/2.88	o 65
2.89/2.90	o 62
2.89/2.95	o 61
2.89/2.97	o 54
2.89/2.99	o 52
3.00/3.04	o 51
3.00/3.09	o 50
276.32/276.42	o 49
276.32/276.44	o 48
276.32/276.46	o 47
418.28/418.44	o 46
427.07/427.23	o 45
568.34/568.55	o 43
571.13/571.35	o 42
982.43/982.83	o 41
1218.97/1219.48	o 40
1800.02/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453174-1178120953/instance-453174-1178120953.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-453174-1178120953 -o ROOT/results/node11/solver-453174-1178120953 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453174-1178120953/PBS4 /tmp/evaluation/453174-1178120953/instance-453174-1178120953.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19440
/proc/meminfo: memFree=1836336/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=2848 CPUtime=0
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 253144303 2916352 463 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 712 466 81 219 0 489 0

[startup+0.0274291 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19440
/proc/meminfo: memFree=1836336/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=3680 CPUtime=0.02
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 727 0 0 0 2 0 0 0 18 0 1 0 253144303 3768320 711 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 920 711 87 219 0 697 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3680

[startup+0.101437 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19440
/proc/meminfo: memFree=1836336/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=4532 CPUtime=0.09
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 947 0 0 0 9 0 0 0 18 0 1 0 253144303 4640768 931 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 1133 931 87 219 0 910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4532

[startup+0.301462 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19440
/proc/meminfo: memFree=1836336/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=7132 CPUtime=0.29
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 1689 0 0 0 29 0 0 0 20 0 1 0 253144303 7303168 1430 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19440/statm: 1783 1430 89 219 0 1560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.701508 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 19440
/proc/meminfo: memFree=1836336/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=8260 CPUtime=0.69
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 2058 0 0 0 68 1 0 0 22 0 1 0 253144303 8458240 1799 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 2065 1799 104 219 0 1842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8260

[startup+1.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1829288/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=8944 CPUtime=1.49
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 2208 0 0 0 146 3 0 0 25 0 1 0 253144303 9158656 1949 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 2236 1949 104 219 0 2013 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8944

[startup+3.10279 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1827944/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=11188 CPUtime=3.09
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 2691 0 0 0 304 5 0 0 25 0 1 0 253144303 11456512 2432 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 2797 2432 104 219 0 2574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11188

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1825768/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=12460 CPUtime=6.29
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 3003 0 0 0 624 5 0 0 25 0 1 0 253144303 12759040 2647 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 3115 2647 104 219 0 2892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12460

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1825128/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=13164 CPUtime=12.69
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 3201 0 0 0 1263 6 0 0 25 0 1 0 253144303 13479936 2845 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548233 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 3291 2845 104 219 0 3068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13164

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1824360/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=14572 CPUtime=25.48
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 3376 0 0 0 2542 6 0 0 25 0 1 0 253144303 14921728 3020 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 3643 3020 104 219 0 3420 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14572

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1822312/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=17900 CPUtime=51.07
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 3892 0 0 0 5100 7 0 0 25 0 1 0 253144303 18329600 3536 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 4475 3536 104 219 0 4252 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17900

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1818664/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=20068 CPUtime=102.26
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 4804 0 0 0 10216 10 0 0 25 0 1 0 253144303 20549632 4448 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 5017 4448 104 219 0 4794 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20068

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1812776/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=29116 CPUtime=162.25
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 6244 0 0 0 16209 16 0 0 25 0 1 0 253144303 29814784 5888 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 7279 5888 104 219 0 7056 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29116

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1809640/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=32416 CPUtime=222.23
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 7002 0 0 0 22202 21 0 0 25 0 1 0 253144303 33193984 6646 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 8104 6646 104 219 0 7881 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32416

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1806312/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=37244 CPUtime=282.21
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 8009 0 0 0 28196 25 0 0 25 0 1 0 253144303 38137856 7460 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 9311 7460 104 219 0 9088 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37244

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1804776/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=38268 CPUtime=342.2
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 8360 0 0 0 34192 28 0 0 25 0 1 0 253144303 39186432 7811 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 9567 7811 104 219 0 9344 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38268

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1804072/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=38880 CPUtime=402.18
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 8530 0 0 0 40185 33 0 0 25 0 1 0 253144303 39813120 7981 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 9720 7981 104 219 0 9497 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38880

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1803240/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=39472 CPUtime=462.16
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 8710 0 0 0 46177 39 0 0 25 0 1 0 253144303 40419328 8161 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 9868 8161 104 219 0 9645 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 39472

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1802792/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=39788 CPUtime=522.15
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 8803 0 0 0 52171 44 0 0 25 0 1 0 253144303 40742912 8254 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 9947 8254 104 219 0 9724 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39788

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1802088/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=40096 CPUtime=582.13
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 8950 0 0 0 58164 49 0 0 25 0 1 0 253144303 41058304 8401 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 10024 8401 104 219 0 9801 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 40096

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19441
/proc/meminfo: memFree=1801640/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=40452 CPUtime=642.12
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 9045 0 0 0 64159 53 0 0 25 0 1 0 253144303 41422848 8496 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 10113 8496 104 219 0 9890 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40452


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19639
/proc/meminfo: memFree=1799976/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=42696 CPUtime=821.98
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 9720 0 0 0 82130 68 0 0 25 0 1 0 253144303 43720704 8786 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134558026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 10674 8786 104 219 0 10451 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 42696

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19639
/proc/meminfo: memFree=1799784/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=42920 CPUtime=881.96
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 9765 0 0 0 88124 72 0 0 25 0 1 0 253144303 43950080 8831 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 10730 8831 104 219 0 10507 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 42920

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19639
/proc/meminfo: memFree=1799144/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=43496 CPUtime=941.94
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 9924 0 0 0 94118 76 0 0 25 0 1 0 253144303 44539904 8990 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 10874 8990 104 219 0 10651 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 43496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19639
/proc/meminfo: memFree=1798696/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=43828 CPUtime=1001.93
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10028 0 0 0 100111 82 0 0 25 0 1 0 253144303 44879872 9094 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 10957 9094 104 219 0 10734 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 43828

[startup+1062.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1798440/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=43860 CPUtime=1061.91
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10086 0 0 0 106102 89 0 0 25 0 1 0 253144303 44912640 9147 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 10965 9147 104 219 0 10742 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 43860

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1798184/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=44180 CPUtime=1121.9
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10146 0 0 0 112095 95 0 0 25 0 1 0 253144303 45240320 9207 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11045 9207 104 219 0 10822 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 44180

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1797992/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=44180 CPUtime=1181.88
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10187 0 0 0 118089 99 0 0 25 0 1 0 253144303 45240320 9248 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11045 9248 104 219 0 10822 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 44180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1797672/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=44272 CPUtime=1241.86
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10255 0 0 0 124079 107 0 0 25 0 1 0 253144303 45334528 9316 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11068 9316 104 219 0 10845 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 44272

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1797352/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=44616 CPUtime=1301.85
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10321 0 0 0 130072 113 0 0 25 0 1 0 253144303 45686784 9382 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11154 9382 104 219 0 10931 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 44616

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1797160/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=44688 CPUtime=1361.83
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10387 0 0 0 136064 119 0 0 25 0 1 0 253144303 45760512 9448 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11172 9448 104 219 0 10949 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 44688

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1796840/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=44800 CPUtime=1421.82
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10461 0 0 0 142057 125 0 0 25 0 1 0 253144303 45875200 9522 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11200 9522 104 219 0 10977 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 44800

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1796584/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=45156 CPUtime=1481.8
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10527 0 0 0 148051 129 0 0 25 0 1 0 253144303 46239744 9588 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11289 9588 104 219 0 11066 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 45156

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1796264/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=45216 CPUtime=1541.78
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10591 0 0 0 154044 134 0 0 25 0 1 0 253144303 46301184 9652 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11304 9652 104 219 0 11081 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 45216

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1796136/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=45216 CPUtime=1601.77
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10633 0 0 0 160037 140 0 0 25 0 1 0 253144303 46301184 9694 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11304 9694 104 219 0 11081 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 45216

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1795880/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=45580 CPUtime=1661.75
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10688 0 0 0 166030 145 0 0 25 0 1 0 253144303 46673920 9749 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11395 9749 104 219 0 11172 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 45580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1795688/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=45580 CPUtime=1721.73
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10731 0 0 0 172022 151 0 0 25 0 1 0 253144303 46673920 9792 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11395 9792 104 219 0 11172 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 45580

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1795368/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=45680 CPUtime=1781.72
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10803 0 0 0 178015 157 0 0 25 0 1 0 253144303 46776320 9864 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11420 9864 104 219 0 11197 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 45680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19639
/proc/meminfo: memFree=1795304/2055920 swapFree=4147120/4192956
[pid=19440] ppid=19438 vsize=45680 CPUtime=1800.02
/proc/19440/stat : 19440 (PBS4) R 19438 19440 18508 0 -1 4194304 10820 0 0 0 179843 159 0 0 25 0 1 0 253144303 46776320 9881 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19440/statm: 11420 9881 104 219 0 11197 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 45680

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1798.44
CPU system time (s): 1.60376
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 45680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.44
system time used= 1.60376
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10821
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= 8
involuntary context switches= 3477

runsolver used 1.36779 second user time and 4.00839 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Wed May  2 15:49:13 UTC 2007

IDJOB= 453174
IDBENCH= 48113
IDSOLVER= 157
FILE ID= node11/453174-1178120953

PBS_JOBID= 4751015

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_25_3.opb
COMMAND LINE= /tmp/evaluation/453174-1178120953/PBS4 /tmp/evaluation/453174-1178120953/instance-453174-1178120953.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-453174-1178120953 -o ROOT/results/node11/conversion-453174-1178120953 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453174-1178120953/instance-453174-1178120953.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-453174-1178120953 -o ROOT/results/node11/solver-453174-1178120953 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453174-1178120953/PBS4 /tmp/evaluation/453174-1178120953/instance-453174-1178120953.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0f5da0a781de7969842ad5c8dd7a6f1b

RANDOM SEED= 741625996

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.235
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		: 3000.235
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:       1836680 kB
Buffers:         76556 kB
Cached:          56180 kB
SwapCached:      14280 kB
Active:          68252 kB
Inactive:        93112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836680 kB
SwapTotal:     4192956 kB
SwapFree:      4147120 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          35280 kB
Slab:            43340 kB
Committed_AS:  7292792 kB
PageTables:       1864 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= 66562 MiB

End job on node11 on Wed May  2 16:19:16 UTC 2007