Trace number 453294

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. 1800.06 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_60_5.opb
MD5SUMe079962149860142627e0ca6e79ba5d1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
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 constraint61
Maximum length of a constraint112
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)37500
Sum of products size (including duplicates)75000
Number of different products37500
Sum of products size75000

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/453294-1178128311/instance-453294-1178128311.opb ......
1.19/1.20	c done parsing opb.
1.19/1.20	o 247
1.19/1.25	o 246
1.19/1.29	o 245
1.29/1.34	o 244
1.29/1.38	o 227
1.39/1.43	o 226
1.39/1.47	o 225
1.49/1.52	o 224
1.49/1.56	o 223
1.58/1.61	o 222
1.58/1.65	o 221
1.69/1.70	o 220
1.69/1.74	o 219
1.69/1.79	o 218
1.79/1.84	o 217
1.79/1.88	o 216
1.89/1.93	o 215
1.89/1.97	o 214
1.99/2.02	o 213
1.99/2.06	o 212
2.09/2.11	o 211
2.09/2.15	o 210
2.09/2.20	o 209
2.19/2.24	o 208
2.19/2.29	o 207
2.29/2.33	o 206
2.29/2.38	o 205
2.39/2.42	o 204
2.39/2.47	o 203
2.49/2.51	o 202
2.49/2.56	o 201
2.58/2.60	o 200
2.58/2.65	o 199
2.58/2.69	o 198
2.69/2.74	o 197
2.69/2.78	o 196
2.79/2.83	o 195
2.79/2.87	o 194
2.89/2.92	o 193
2.89/2.96	o 192
2.99/3.01	o 191
2.99/3.06	o 190
3.09/3.10	o 189
3.09/3.15	o 188
3.09/3.19	o 187
3.19/3.24	o 186
3.19/3.28	o 185
3.29/3.33	o 184
3.29/3.37	o 183
3.39/3.42	o 182
3.39/3.47	o 181
3.49/3.51	o 180
3.49/3.56	o 179
3.59/3.60	o 178
3.59/3.65	o 177
3.59/3.69	o 176
3.69/3.74	o 175
3.69/3.78	o 174
3.79/3.83	o 173
3.79/3.87	o 172
3.89/3.92	o 171
3.89/3.97	o 170
3.99/4.01	o 169
3.99/4.06	o 168
4.09/4.10	o 167
4.09/4.14	o 166
4.09/4.19	o 165
4.19/4.24	o 164
4.19/4.28	o 163
4.29/4.32	o 162
4.29/4.37	o 161
4.39/4.42	o 160
4.39/4.46	o 159
4.49/4.50	o 158
4.49/4.55	o 157
4.49/4.59	o 156
4.59/4.64	o 155
4.59/4.68	o 154
4.69/4.73	o 153
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4.89/4.91	o 149
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4.98/5.00	o 147
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5.09/5.14	o 144
5.09/5.18	o 143
5.19/5.23	o 142
5.19/5.27	o 141
5.29/5.32	o 140
5.29/5.36	o 139
5.39/5.41	o 138
5.39/5.46	o 137
5.49/5.50	o 136
5.49/5.55	o 135
5.49/5.59	o 134
5.59/5.64	o 133
5.59/5.68	o 132
5.69/5.73	o 131
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5.79/5.82	o 129
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5.89/5.91	o 127
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5.98/6.00	o 125
5.98/6.04	o 124
5.98/6.09	o 123
6.09/6.13	o 122
6.09/6.18	o 121
6.19/6.22	o 120
6.19/6.27	o 119
6.29/6.31	o 118
6.29/6.36	o 117
6.39/6.40	o 116
6.39/6.45	o 115
6.39/6.49	o 114
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6.69/6.71	o 109
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6.78/6.81	o 107
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6.78/6.90	o 105
6.88/6.94	o 104
6.88/6.99	o 103
6.98/7.03	o 102
6.98/7.08	o 101
7.08/7.12	o 100
7.08/7.16	o 99
7.19/7.21	o 98
7.19/7.25	o 97
7.19/7.30	o 96
7.29/7.34	o 95
7.29/7.39	o 94
7.39/7.43	o 93
7.39/7.47	o 92
7.49/7.52	o 91
7.49/7.56	o 90
7.59/7.61	o 89
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7.59/7.70	o 87
7.69/7.74	o 86
7.69/7.78	o 85
7.78/7.83	o 84
7.78/7.87	o 83
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7.99/8.00	o 80
7.99/8.05	o 79
7.99/8.09	o 78
8.09/8.14	o 77
8.09/8.18	o 76
8.19/8.22	o 75
8.19/8.27	o 74
8.29/8.31	o 73
8.29/8.36	o 72
8.39/8.40	o 71
8.39/8.45	o 70
8.39/8.49	o 69
8.49/8.54	o 68
8.49/8.58	o 67
8.59/8.63	o 66
8.59/8.67	o 65
8.69/8.71	o 64
8.69/8.76	o 63
8.79/8.80	o 62
8.79/8.85	o 61
8.79/8.89	o 60
8.89/8.93	o 59
8.89/8.98	o 58
8.99/9.02	o 57
8.99/9.06	o 56
9.09/9.11	o 55
9.09/9.15	o 54
9.09/9.19	o 53
9.19/9.24	o 52
9.19/9.28	o 51
9.28/9.36	o 50
9.39/9.40	o 49
9.39/9.45	o 48
9.39/9.49	o 47
9.49/9.53	o 46
9.49/9.58	o 45
9.59/9.62	o 44
9.59/9.66	o 43
9.69/9.71	o 42
9.69/9.75	o 41
9.69/9.79	o 40
9.80/9.83	o 39
9.80/9.88	o 38
9.89/9.92	o 37
9.89/9.96	o 36
9.99/10.04	o 35
9.99/10.08	o 34
10.09/10.20	o 33
13.29/13.34	o 32
14.09/14.18	o 31
20.89/20.91	o 30
27.08/27.11	o 29
34.18/34.22	o 28
34.68/34.71	o 27
388.49/388.69	o 26
557.42/557.70	o 25
562.91/563.14	o 24
1091.81/1092.29	o 23
1800.03/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453294-1178128311/instance-453294-1178128311.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-453294-1178128311 -o ROOT/results/node14/solver-453294-1178128311 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453294-1178128311/PBS4 /tmp/evaluation/453294-1178128311/instance-453294-1178128311.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: 1.05 1.04 0.96 3/77 20689
/proc/meminfo: memFree=1790656/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=4888 CPUtime=0
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 488 0 0 0 0 0 0 0 18 0 1 0 260749028 5005312 472 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0
/proc/20689/statm: 1222 475 81 219 0 999 0

[startup+0.0879349 s]
/proc/loadavg: 1.05 1.04 0.96 3/77 20689
/proc/meminfo: memFree=1790656/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=7280 CPUtime=0.07
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 1634 0 0 0 7 0 0 0 18 0 1 0 260749028 7454720 1585 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20689/statm: 1820 1586 88 219 0 1597 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7280

[startup+0.101936 s]
/proc/loadavg: 1.05 1.04 0.96 3/77 20689
/proc/meminfo: memFree=1790656/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=7436 CPUtime=0.09
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 1673 0 0 0 9 0 0 0 18 0 1 0 260749028 7614464 1624 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134784774 0 0 4096 0 0 0 0 17 1 0 0
/proc/20689/statm: 1859 1624 88 219 0 1636 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7436

[startup+0.301954 s]
/proc/loadavg: 1.05 1.04 0.96 3/77 20689
/proc/meminfo: memFree=1790656/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=9352 CPUtime=0.29
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 2199 0 0 0 29 0 0 0 19 0 1 0 260749028 9576448 2117 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134593268 0 0 4096 0 0 0 0 17 1 0 0
/proc/20689/statm: 2338 2117 89 219 0 2115 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9352

[startup+0.701992 s]
/proc/loadavg: 1.05 1.04 0.96 3/77 20689
/proc/meminfo: memFree=1790656/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=14384 CPUtime=0.69
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 3725 0 0 0 68 1 0 0 23 0 1 0 260749028 14729216 3046 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/20689/statm: 3596 3046 89 219 0 3373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14384

[startup+1.50107 s]
/proc/loadavg: 1.05 1.04 0.96 2/78 20690
/proc/meminfo: memFree=1776760/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=21196 CPUtime=1.49
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 5830 0 0 0 147 2 0 0 25 0 1 0 260749028 21704704 4370 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 5299 4370 104 219 0 5076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21196

[startup+3.10122 s]
/proc/loadavg: 1.05 1.04 0.96 2/78 20690
/proc/meminfo: memFree=1772792/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=22280 CPUtime=3.09
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 6055 0 0 0 305 4 0 0 25 0 1 0 260749028 22814720 4595 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547836 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 5570 4595 104 219 0 5347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22280

[startup+6.30152 s]
/proc/loadavg: 1.05 1.04 0.96 2/78 20690
/proc/meminfo: memFree=1770232/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=26348 CPUtime=6.29
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 6875 0 0 0 622 7 0 0 25 0 1 0 260749028 26980352 5415 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547648 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 6587 5415 104 219 0 6364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26348

[startup+12.7011 s]
/proc/loadavg: 1.04 1.03 0.96 2/78 20690
/proc/meminfo: memFree=1762488/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=35180 CPUtime=12.69
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 8508 0 0 0 1259 10 0 0 25 0 1 0 260749028 36024320 7048 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 8795 7048 104 219 0 8572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35180

[startup+25.5013 s]
/proc/loadavg: 1.03 1.03 0.96 2/78 20690
/proc/meminfo: memFree=1761400/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=36608 CPUtime=25.48
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 8881 0 0 0 2538 10 0 0 25 0 1 0 260749028 37486592 7323 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 9152 7323 104 219 0 8929 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36608

[startup+51.1018 s]
/proc/loadavg: 1.02 1.03 0.96 2/78 20690
/proc/meminfo: memFree=1760248/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=38168 CPUtime=51.08
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 9256 0 0 0 5097 11 0 0 25 0 1 0 260749028 39084032 7599 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 9542 7599 104 219 0 9319 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38168

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 0.96 2/78 20690
/proc/meminfo: memFree=1759544/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=40216 CPUtime=102.27
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 9421 0 0 0 10214 13 0 0 25 0 1 0 260749028 41181184 7764 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 10054 7764 104 219 0 9831 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 40216

[startup+162.301 s]
/proc/loadavg: 1.04 1.03 0.96 2/78 20690
/proc/meminfo: memFree=1758712/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=40216 CPUtime=162.24
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 9614 0 0 0 16210 14 0 0 25 0 1 0 260749028 41181184 7957 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548047 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 10054 7957 104 219 0 9831 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40216

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 0.96 2/78 20690
/proc/meminfo: memFree=1757432/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=44756 CPUtime=222.24
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 10000 0 0 0 22208 16 0 0 25 0 1 0 260749028 45830144 8268 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 11189 8268 104 219 0 10966 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 44756

[startup+282.302 s]
/proc/loadavg: 1.04 1.03 0.97 2/78 20690
/proc/meminfo: memFree=1755320/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=46632 CPUtime=282.22
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 10578 0 0 0 28205 17 0 0 25 0 1 0 260749028 47751168 8738 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 11658 8738 104 219 0 11435 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46632

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 0.97 2/78 20690
/proc/meminfo: memFree=1752504/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=49960 CPUtime=342.2
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 11599 0 0 0 34201 19 0 0 25 0 1 0 260749028 51159040 9444 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 12490 9444 104 219 0 12267 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49960

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 20690
/proc/meminfo: memFree=1747064/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=56364 CPUtime=402.18
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 13346 0 0 0 40197 21 0 0 25 0 1 0 260749028 57716736 10813 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 14091 10813 104 219 0 13868 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 56364

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 20690
/proc/meminfo: memFree=1739896/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=64072 CPUtime=462.17
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 15553 0 0 0 46193 24 0 0 25 0 1 0 260749028 65609728 12591 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 16018 12591 104 219 0 15795 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 64072

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 20690
/proc/meminfo: memFree=1736120/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=68776 CPUtime=522.16
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 16899 0 0 0 52189 27 0 0 25 0 1 0 260749028 70426624 13523 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 17194 13523 104 219 0 16971 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 68776

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/84 20854
/proc/meminfo: memFree=1732864/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=71128 CPUtime=582.05
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 17674 0 0 0 58176 29 0 0 25 0 1 0 260749028 72835072 13983 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 17782 13983 104 219 0 17559 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 71128

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 20888
/proc/meminfo: memFree=1731512/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=74208 CPUtime=642.02
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 18652 0 0 0 64171 31 0 0 25 0 1 0 260749028 75988992 14565 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 18552 14565 104 219 0 18329 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 74208


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

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 20888
/proc/meminfo: memFree=1726648/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=81112 CPUtime=821.97
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 20896 0 0 0 82160 37 0 0 25 0 1 0 260749028 83058688 15772 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 20278 15772 104 219 0 20055 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 81112

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 20888
/proc/meminfo: memFree=1726072/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=81888 CPUtime=881.95
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 22958 0 0 0 88154 41 0 0 25 0 1 0 260749028 83853312 15924 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 20472 15924 104 219 0 20249 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 81888

[startup+942.302 s]
/proc/loadavg: 1.03 1.01 0.97 2/78 20888
/proc/meminfo: memFree=1725624/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=82804 CPUtime=941.94
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 23840 0 0 0 94150 44 0 0 25 0 1 0 260749028 84791296 16087 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 20701 16087 104 219 0 20478 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 82804

[startup+1002.3 s]
/proc/loadavg: 1.12 1.04 0.98 2/78 20888
/proc/meminfo: memFree=1724856/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=83928 CPUtime=1001.92
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 24146 0 0 0 100147 45 0 0 25 0 1 0 260749028 85942272 16243 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 20982 16243 104 219 0 20759 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 83928

[startup+1062.3 s]
/proc/loadavg: 1.04 1.03 0.98 2/78 20888
/proc/meminfo: memFree=1724280/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=85352 CPUtime=1061.91
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 24683 0 0 0 106144 47 0 0 25 0 1 0 260749028 87400448 16449 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 21338 16449 104 219 0 21115 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 85352

[startup+1122.3 s]
/proc/loadavg: 1.01 1.02 0.98 2/78 20888
/proc/meminfo: memFree=1723512/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=86256 CPUtime=1121.89
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 25122 0 0 0 112140 49 0 0 25 0 1 0 260749028 88326144 16573 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 21564 16573 104 219 0 21341 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 86256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 20888
/proc/meminfo: memFree=1723192/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=87968 CPUtime=1181.88
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 25754 0 0 0 118137 51 0 0 25 0 1 0 260749028 90079232 16637 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 21992 16637 104 219 0 21769 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 87968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 20888
/proc/meminfo: memFree=1722360/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=88996 CPUtime=1241.86
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 26102 0 0 0 124132 54 0 0 25 0 1 0 260749028 91131904 16844 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547918 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 22249 16844 104 219 0 22026 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 88996

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20888
/proc/meminfo: memFree=1721528/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=90212 CPUtime=1301.86
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 26615 0 0 0 130130 56 0 0 25 0 1 0 260749028 92377088 17041 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 22553 17041 104 219 0 22330 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 90212

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20888
/proc/meminfo: memFree=1721272/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=90340 CPUtime=1361.83
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 26826 0 0 0 136126 57 0 0 25 0 1 0 260749028 92508160 17102 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 22585 17102 104 219 0 22362 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 90340

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20888
/proc/meminfo: memFree=1720888/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=91100 CPUtime=1421.82
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 27439 0 0 0 142123 59 0 0 25 0 1 0 260749028 93286400 17196 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 22775 17196 104 219 0 22552 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 91100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20888
/proc/meminfo: memFree=1720760/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=91100 CPUtime=1481.8
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 27537 0 0 0 148119 61 0 0 25 0 1 0 260749028 93286400 17219 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 22775 17219 104 219 0 22552 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 91100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20888
/proc/meminfo: memFree=1720376/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=91504 CPUtime=1541.79
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 27781 0 0 0 154116 63 0 0 25 0 1 0 260749028 93700096 17313 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 22876 17313 104 219 0 22653 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 91504

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20888
/proc/meminfo: memFree=1719928/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=92032 CPUtime=1601.77
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 28074 0 0 0 160113 64 0 0 25 0 1 0 260749028 94240768 17456 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 23008 17456 104 219 0 22785 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 92032

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20888
/proc/meminfo: memFree=1719608/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=92288 CPUtime=1661.77
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 28317 0 0 0 166110 67 0 0 25 0 1 0 260749028 94502912 17516 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134546883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 23072 17516 104 219 0 22849 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 92288

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20888
/proc/meminfo: memFree=1719352/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=92468 CPUtime=1721.75
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 28534 0 0 0 172107 68 0 0 25 0 1 0 260749028 94687232 17550 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 23117 17550 104 219 0 22894 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 92468

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 20888
/proc/meminfo: memFree=1719096/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=93352 CPUtime=1781.73
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 28756 0 0 0 178102 71 0 0 25 0 1 0 260749028 95592448 17631 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547562 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 23338 17631 104 219 0 23115 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 93352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 20888
/proc/meminfo: memFree=1718904/2055920 swapFree=4148808/4192956
[pid=20689] ppid=20687 vsize=93352 CPUtime=1800.03
/proc/20689/stat : 20689 (PBS4) R 20687 20689 20295 0 -1 4194304 28871 0 0 0 179932 71 0 0 25 0 1 0 260749028 95592448 17644 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20689/statm: 23338 17644 104 219 0 23115 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 93352

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): 1800.06
CPU user time (s): 1799.33
CPU system time (s): 0.730888
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 93484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.33
system time used= 0.730888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28872
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= 36426

runsolver used 1.41378 second user time and 4.03739 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed May  2 17:51:51 UTC 2007

IDJOB= 453294
IDBENCH= 48121
IDSOLVER= 157
FILE ID= node14/453294-1178128311

PBS_JOBID= 4751043

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_60_5.opb
COMMAND LINE= /tmp/evaluation/453294-1178128311/PBS4 /tmp/evaluation/453294-1178128311/instance-453294-1178128311.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-453294-1178128311 -o ROOT/results/node14/conversion-453294-1178128311 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453294-1178128311/instance-453294-1178128311.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-453294-1178128311 -o ROOT/results/node14/solver-453294-1178128311 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453294-1178128311/PBS4 /tmp/evaluation/453294-1178128311/instance-453294-1178128311.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  e079962149860142627e0ca6e79ba5d1

RANDOM SEED= 922998499

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1791000 kB
Buffers:        101628 kB
Cached:          74832 kB
SwapCached:      11220 kB
Active:          87840 kB
Inactive:       118124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791000 kB
SwapTotal:     4192956 kB
SwapFree:      4148808 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:          35168 kB
Slab:            44488 kB
Committed_AS:  9225084 kB
PageTables:       1796 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= 66560 MiB

End job on node14 on Wed May  2 18:21:55 UTC 2007