Trace number 453159

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_1.opb
MD5SUM93a95f0846e71f0984a2317cf811edef
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 benchmark1800.11
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 constraint49
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)15716
Sum of products size (including duplicates)31432
Number of different products15716
Sum of products size31432

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/453159-1178120864/instance-453159-1178120864.opb ......
0.39/0.46	c done parsing opb.
0.39/0.46	o 247
0.39/0.47	o 246
0.39/0.49	o 245
0.49/0.51	o 244
0.49/0.53	o 227
0.49/0.54	o 226
0.49/0.56	o 225
0.49/0.58	o 224
0.49/0.60	o 223
0.59/0.61	o 222
0.59/0.63	o 221
0.59/0.65	o 220
0.59/0.67	o 219
0.59/0.68	o 218
0.69/0.70	o 217
0.69/0.72	o 216
0.69/0.74	o 215
0.69/0.75	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
0.89/0.94	o 203
0.89/0.96	o 202
0.89/0.98	o 201
0.89/1.00	o 200
1.00/1.01	o 199
1.00/1.03	o 198
1.00/1.05	o 197
1.00/1.07	o 196
1.00/1.08	o 195
1.00/1.10	o 194
1.10/1.12	o 193
1.10/1.13	o 192
1.10/1.15	o 191
1.10/1.17	o 190
1.10/1.19	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
1.29/1.40	o 177
1.39/1.41	o 176
1.39/1.43	o 175
1.39/1.45	o 174
1.39/1.47	o 173
1.39/1.48	o 172
1.49/1.50	o 171
1.49/1.52	o 170
1.49/1.54	o 169
1.49/1.55	o 168
1.49/1.57	o 167
1.49/1.59	o 166
1.59/1.60	o 165
1.59/1.62	o 164
1.59/1.64	o 163
1.59/1.66	o 162
1.59/1.67	o 161
1.59/1.69	o 160
1.69/1.71	o 159
1.69/1.72	o 158
1.69/1.74	o 157
1.69/1.76	o 156
1.69/1.78	o 155
1.69/1.79	o 154
1.79/1.81	o 153
1.79/1.83	o 152
1.79/1.84	o 151
1.79/1.86	o 150
1.79/1.88	o 149
1.89/1.90	o 148
1.89/1.91	o 147
1.89/1.93	o 146
1.89/1.95	o 145
1.89/1.97	o 144
1.89/1.98	o 143
1.99/2.00	o 142
1.99/2.02	o 141
1.99/2.03	o 140
1.99/2.05	o 139
1.99/2.07	o 138
1.99/2.09	o 137
2.09/2.10	o 136
2.09/2.12	o 135
2.09/2.14	o 134
2.09/2.16	o 133
2.09/2.17	o 132
2.09/2.19	o 131
2.20/2.21	o 130
2.20/2.22	o 129
2.20/2.24	o 128
2.20/2.26	o 127
2.20/2.27	o 126
2.20/2.29	o 125
2.29/2.31	o 124
2.29/2.33	o 123
2.29/2.34	o 122
2.29/2.36	o 121
2.29/2.38	o 120
2.29/2.39	o 119
2.39/2.41	o 118
2.39/2.43	o 117
2.39/2.45	o 116
2.39/2.46	o 115
2.39/2.48	o 114
2.39/2.50	o 113
2.49/2.58	o 112
2.59/2.60	o 111
2.59/2.62	o 110
2.59/2.64	o 109
2.59/2.69	o 108
2.69/2.71	o 107
2.69/2.73	o 106
2.79/2.83	o 105
2.79/2.85	o 104
2.89/2.95	o 103
2.89/2.97	o 69
2.89/2.98	o 62
2.99/3.00	o 57
55.68/55.71	o 56
143.75/143.85	o 55
163.44/163.53	o 54
164.54/164.64	o 53
173.94/174.05	o 48
329.70/329.86	o 47
339.90/340.01	o 46
368.40/368.52	o 45
425.48/425.62	o 44
425.48/425.66	o 43
527.15/527.36	o 42
624.53/624.70	o 41
1181.28/1181.78	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/453159-1178120864/instance-453159-1178120864.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node9/watcher-453159-1178120864 -o ROOT/results/node9/solver-453159-1178120864 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453159-1178120864/PBS4 /tmp/evaluation/453159-1178120864/instance-453159-1178120864.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: 0.93 1.06 1.05 3/77 23397
/proc/meminfo: memFree=1795056/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=2848 CPUtime=0
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 504 0 0 0 0 0 0 0 18 0 1 0 288124023 2916352 487 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134575437 0 0 4096 0 0 0 0 17 1 0 0
/proc/23397/statm: 712 493 81 219 0 489 0

[startup+0.095558 s]
/proc/loadavg: 0.93 1.06 1.05 3/77 23397
/proc/meminfo: memFree=1795056/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=4384 CPUtime=0.09
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 1 0 288124023 4489216 910 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/23397/statm: 1096 910 87 219 0 873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4384

[startup+0.102559 s]
/proc/loadavg: 0.93 1.06 1.05 3/77 23397
/proc/meminfo: memFree=1795056/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=4532 CPUtime=0.09
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 951 0 0 0 9 0 0 0 18 0 1 0 288124023 4640768 934 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/23397/statm: 1133 934 87 219 0 910 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4532

[startup+0.302582 s]
/proc/loadavg: 0.93 1.06 1.05 3/77 23397
/proc/meminfo: memFree=1795056/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=7136 CPUtime=0.29
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 1698 0 0 0 29 0 0 0 19 0 1 0 288124023 7307264 1438 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/23397/statm: 1784 1438 89 219 0 1561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7136

[startup+0.70163 s]
/proc/loadavg: 0.93 1.06 1.05 3/77 23397
/proc/meminfo: memFree=1795056/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=8140 CPUtime=0.69
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 2061 0 0 0 69 0 0 0 22 0 1 0 288124023 8335360 1801 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 2035 1801 104 219 0 1812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8140

[startup+1.50172 s]
/proc/loadavg: 0.93 1.06 1.05 2/78 23398
/proc/meminfo: memFree=1788008/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=8828 CPUtime=1.49
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 2199 0 0 0 148 1 0 0 25 0 1 0 288124023 9039872 1939 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 2207 1939 104 219 0 1984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8828

[startup+3.1019 s]
/proc/loadavg: 0.93 1.06 1.05 2/78 23398
/proc/meminfo: memFree=1786856/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=11320 CPUtime=3.09
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 2696 0 0 0 305 4 0 0 25 0 1 0 288124023 11591680 2436 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 2830 2436 104 219 0 2607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11320

[startup+6.30126 s]
/proc/loadavg: 0.94 1.06 1.05 2/78 23398
/proc/meminfo: memFree=1784688/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=12368 CPUtime=6.29
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 2988 0 0 0 625 4 0 0 25 0 1 0 288124023 12664832 2631 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 3092 2631 104 219 0 2869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12368

[startup+12.702 s]
/proc/loadavg: 0.94 1.06 1.05 2/78 23398
/proc/meminfo: memFree=1784496/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=13392 CPUtime=12.69
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 3059 0 0 0 1264 5 0 0 25 0 1 0 288124023 13713408 2702 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 3348 2702 104 219 0 3125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13392

[startup+25.5014 s]
/proc/loadavg: 0.95 1.06 1.04 2/78 23398
/proc/meminfo: memFree=1783024/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=14480 CPUtime=25.48
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 3427 0 0 0 2543 5 0 0 25 0 1 0 288124023 14827520 3070 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 3620 3070 104 219 0 3397 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14480

[startup+51.1013 s]
/proc/loadavg: 0.97 1.05 1.04 2/78 23398
/proc/meminfo: memFree=1780528/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=18116 CPUtime=51.07
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 4061 0 0 0 5101 6 0 0 25 0 1 0 288124023 18550784 3704 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 4529 3704 104 219 0 4306 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18116

[startup+102.305 s]
/proc/loadavg: 0.98 1.04 1.04 2/78 23398
/proc/meminfo: memFree=1778352/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=22564 CPUtime=102.26
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 4608 0 0 0 10217 9 0 0 25 0 1 0 288124023 23105536 4251 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548770 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 5641 4251 104 219 0 5418 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22564

[startup+162.302 s]
/proc/loadavg: 0.99 1.03 1.03 2/78 23398
/proc/meminfo: memFree=1772016/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=28816 CPUtime=162.24
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 6170 0 0 0 16210 14 0 0 25 0 1 0 288124023 29507584 5813 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 7204 5813 104 219 0 6981 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28816

[startup+222.302 s]
/proc/loadavg: 0.99 1.02 1.03 2/78 23398
/proc/meminfo: memFree=1767792/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=33904 CPUtime=222.23
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 7238 0 0 0 22203 20 0 0 25 0 1 0 288124023 34717696 6881 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 8476 6881 104 219 0 8253 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33904

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 1.02 2/78 23398
/proc/meminfo: memFree=1766448/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=36140 CPUtime=282.22
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 7762 0 0 0 28197 25 0 0 25 0 1 0 288124023 37007360 7212 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 9035 7212 104 219 0 8812 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 36140

[startup+342.301 s]
/proc/loadavg: 0.99 1.01 1.01 2/78 23398
/proc/meminfo: memFree=1764592/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=37788 CPUtime=342.2
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 8202 0 0 0 34190 30 0 0 25 0 1 0 288124023 38694912 7652 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134546805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 9447 7652 104 219 0 9224 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37788

[startup+402.303 s]
/proc/loadavg: 0.99 1.01 1.01 2/78 23398
/proc/meminfo: memFree=1763504/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=38912 CPUtime=402.19
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 8465 0 0 0 40183 36 0 0 25 0 1 0 288124023 39845888 7915 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 9728 7915 104 219 0 9505 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38912

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23398
/proc/meminfo: memFree=1762672/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=39568 CPUtime=462.17
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 8675 0 0 0 46176 41 0 0 25 0 1 0 288124023 40517632 8125 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 9892 8125 104 219 0 9669 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 39568

[startup+522.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23398
/proc/meminfo: memFree=1762416/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=39568 CPUtime=522.15
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 8733 0 0 0 52169 46 0 0 25 0 1 0 288124023 40517632 8183 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 9892 8183 104 219 0 9669 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 39568

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 3/78 23398
/proc/meminfo: memFree=1762096/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=39884 CPUtime=582.14
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 8823 0 0 0 58163 51 0 0 25 0 1 0 288124023 40841216 8273 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 9971 8273 104 219 0 9748 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 39884

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23398
/proc/meminfo: memFree=1761840/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=39964 CPUtime=642.13
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 8895 0 0 0 64157 56 0 0 25 0 1 0 288124023 40923136 8345 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134557935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 9991 8345 104 219 0 9768 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 39964


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 23536
/proc/meminfo: memFree=1759216/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=42448 CPUtime=822.01
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 9675 0 0 0 82128 73 0 0 25 0 1 0 288124023 43466752 8665 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 10612 8665 104 219 0 10389 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 42448

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1760048/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=42744 CPUtime=881.95
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 9756 0 0 0 88117 78 0 0 25 0 1 0 288124023 43769856 8746 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 10686 8746 104 219 0 10463 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 42744

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1759856/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=42844 CPUtime=941.94
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 9813 0 0 0 94112 82 0 0 25 0 1 0 288124023 43872256 8803 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 10711 8803 104 219 0 10488 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 42844

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1759600/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=43144 CPUtime=1001.92
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 9872 0 0 0 100106 86 0 0 25 0 1 0 288124023 44179456 8862 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 10786 8862 104 219 0 10563 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 43144

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1759408/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=43216 CPUtime=1061.9
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 9956 0 0 0 106099 91 0 0 25 0 1 0 288124023 44253184 8932 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 10804 8932 104 219 0 10581 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 43216

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1759216/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=43272 CPUtime=1121.89
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10011 0 0 0 112094 95 0 0 25 0 1 0 288124023 44310528 8987 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134564020 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 10818 8987 104 219 0 10595 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 43272

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1759024/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=43568 CPUtime=1181.87
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10065 0 0 0 118088 99 0 0 25 0 1 0 288124023 44613632 9041 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 10892 9041 104 219 0 10669 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 43568

[startup+1242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23595
/proc/meminfo: memFree=1758640/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=43736 CPUtime=1241.86
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10153 0 0 0 124083 103 0 0 25 0 1 0 288124023 44785664 9129 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 10934 9129 104 219 0 10711 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 43736

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23595
/proc/meminfo: memFree=1758384/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=44004 CPUtime=1301.85
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10202 0 0 0 130077 108 0 0 25 0 1 0 288124023 45060096 9178 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11001 9178 104 219 0 10778 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 44004

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1758192/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=44004 CPUtime=1361.83
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10259 0 0 0 136071 112 0 0 25 0 1 0 288124023 45060096 9235 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11001 9235 104 219 0 10778 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 44004

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1758000/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=44076 CPUtime=1421.82
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10323 0 0 0 142066 116 0 0 25 0 1 0 288124023 45133824 9294 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11019 9294 104 219 0 10796 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 44076

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1757616/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=44572 CPUtime=1481.79
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10413 0 0 0 148059 120 0 0 25 0 1 0 288124023 45641728 9384 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11143 9384 104 219 0 10920 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 44572

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1757296/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=44700 CPUtime=1541.78
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10495 0 0 0 154052 126 0 0 25 0 1 0 288124023 45772800 9466 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11175 9466 104 219 0 10952 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 44700

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1757104/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=44700 CPUtime=1601.76
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10534 0 0 0 160045 131 0 0 25 0 1 0 288124023 45772800 9505 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11175 9505 104 219 0 10952 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 44700

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1756848/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=45108 CPUtime=1661.75
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10609 0 0 0 166039 136 0 0 25 0 1 0 288124023 46190592 9580 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11277 9580 104 219 0 11054 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 45108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1756592/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=45108 CPUtime=1721.73
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10662 0 0 0 172034 139 0 0 25 0 1 0 288124023 46190592 9633 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134546849 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11277 9633 104 219 0 11054 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 45108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1756400/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=45156 CPUtime=1781.72
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10715 0 0 0 178027 145 0 0 25 0 1 0 288124023 46239744 9686 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11289 9686 104 219 0 11066 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 45156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23595
/proc/meminfo: memFree=1756400/2055920 swapFree=4145492/4192956
[pid=23397] ppid=23395 vsize=45156 CPUtime=1800.02
/proc/23397/stat : 23397 (PBS4) R 23395 23397 21194 0 -1 4194304 10723 0 0 0 179856 146 0 0 25 0 1 0 288124023 46239744 9694 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23397/statm: 11289 9694 104 219 0 11066 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 45156

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): 1798.56
CPU system time (s): 1.47178
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 45156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.56
system time used= 1.47178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10724
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= 21227

runsolver used 1.36979 second user time and 3.9224 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed May  2 15:47:44 UTC 2007

IDJOB= 453159
IDBENCH= 48112
IDSOLVER= 157
FILE ID= node9/453159-1178120864

PBS_JOBID= 4751017

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_1.opb
COMMAND LINE= /tmp/evaluation/453159-1178120864/PBS4 /tmp/evaluation/453159-1178120864/instance-453159-1178120864.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-453159-1178120864 -o ROOT/results/node9/conversion-453159-1178120864 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453159-1178120864/instance-453159-1178120864.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-453159-1178120864 -o ROOT/results/node9/solver-453159-1178120864 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453159-1178120864/PBS4 /tmp/evaluation/453159-1178120864/instance-453159-1178120864.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  93a95f0846e71f0984a2317cf811edef

RANDOM SEED= 551393908

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1795528 kB
Buffers:         66216 kB
Cached:         101712 kB
SwapCached:      15400 kB
Active:         136180 kB
Inactive:        57652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1795528 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          32488 kB
Slab:            52100 kB
Committed_AS:  8629816 kB
PageTables:       1788 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 node9 on Wed May  2 16:17:47 UTC 2007