Trace number 354928

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. 1800.12 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_1.opb
MD5SUM5bf563c7058af01702ea80887f1d43ad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1802.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint55
Maximum length of a constraint56
Number of terms in the objective function 80
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1086
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 3768
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/354928-1176735032/instance-354928-1176735032.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 576
0.00/0.00	o 359
0.00/0.00	o 318
0.00/0.00	o 273
0.00/0.00	o 262
0.00/0.01	o 257
0.00/0.02	o 256
0.00/0.02	o 255
0.00/0.02	o 253
0.00/0.03	o 248
0.00/0.03	o 245
0.00/0.03	o 243
0.00/0.03	o 242
0.09/0.15	o 241
0.09/0.15	o 232
0.09/0.16	o 231
0.09/0.16	o 230
0.09/0.17	o 228
0.09/0.17	o 217
0.09/0.18	o 215
0.09/0.18	o 214
0.09/0.19	o 213
0.09/0.19	o 212
0.09/0.19	o 206
0.09/0.19	o 199
0.09/0.19	o 182
0.19/0.20	o 181
0.19/0.20	o 170
0.19/0.21	o 169
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0.19/0.23	o 167
0.19/0.23	o 166
0.19/0.24	o 164
0.19/0.25	o 163
0.19/0.26	o 161
0.19/0.27	o 160
0.19/0.28	o 158
0.19/0.29	o 157
0.19/0.29	o 156
0.29/0.30	o 153
0.29/0.30	o 151
0.29/0.31	o 150
0.29/0.31	o 149
0.29/0.31	o 147
0.29/0.31	o 144
0.29/0.31	o 143
0.39/0.46	o 142
0.39/0.47	o 141
0.39/0.47	o 140
0.39/0.47	o 138
0.39/0.48	o 137
0.39/0.48	o 136
0.39/0.49	o 135
0.49/0.51	o 134
0.49/0.52	o 133
0.49/0.53	o 131
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0.49/0.54	o 128
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0.49/0.54	o 125
0.49/0.54	o 122
0.49/0.58	o 121
0.59/0.63	o 116
0.59/0.63	o 115
0.59/0.63	o 113
0.59/0.64	o 111
0.59/0.64	o 110
0.59/0.65	o 109
0.59/0.65	o 108
0.59/0.65	o 106
0.59/0.66	o 103
0.59/0.66	o 101
0.59/0.66	o 100
0.59/0.66	o 98
0.59/0.68	o 97
0.59/0.69	o 94
0.59/0.69	o 92
0.69/0.70	o 91
0.69/0.71	o 89
0.69/0.73	o 88
0.69/0.77	o 65
0.69/0.79	o 64
0.69/0.79	o 63
0.79/0.80	o 61
0.79/0.80	o 60
0.79/0.81	o 58
0.79/0.87	o 57
0.79/0.87	o 56
0.79/0.89	o 52
0.79/0.89	o 47
0.99/1.04	o 46
0.99/1.04	o 45
1.48/1.59	o 43
1.59/1.60	o 42
1.59/1.60	o 40
1.69/1.76	o 37
7.79/7.88	o 35
7.99/8.07	o 33
7.99/8.10	o 32
8.98/9.03	o 28
8.98/9.05	o 27
9.18/9.28	o 26
9.28/9.38	o 25
9.38/9.40	o 24
12.38/12.41	o 23
12.78/12.89	o 22
12.88/12.91	o 21
12.88/12.92	o 19
13.68/13.75	o 18
14.68/14.75	o 16
14.68/14.78	o 15
14.78/14.80	o 13
17.28/17.35	o 11
17.28/17.37	o 10
17.59/17.63	o 9
600.89/601.15	o 8
601.08/601.37	o 7
1423.08/1423.63	o 6
1800.09/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354928-1176735032/instance-354928-1176735032.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-354928-1176735032 -o ROOT/results/node18/solver-354928-1176735032 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354928-1176735032/PBS4 /tmp/evaluation/354928-1176735032/instance-354928-1176735032.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: 0.91 0.98 0.99 3/77 19870
/proc/meminfo: memFree=1828808/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=1320 CPUtime=0
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 121420613 1351680 132 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 330 132 102 219 0 107 0

[startup+0.040127 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 19870
/proc/meminfo: memFree=1828808/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=1320 CPUtime=0.03
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 181 0 0 0 3 0 0 0 18 0 1 0 121420613 1351680 163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 330 163 102 219 0 107 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1320

[startup+0.101128 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 19870
/proc/meminfo: memFree=1828808/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=1712 CPUtime=0.09
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 231 0 0 0 9 0 0 0 18 0 1 0 121420613 1753088 213 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547703 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 428 213 103 219 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.301147 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 19870
/proc/meminfo: memFree=1828808/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=2356 CPUtime=0.29
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 121420613 2412544 381 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 589 381 103 219 0 366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2356

[startup+0.701186 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 19870
/proc/meminfo: memFree=1828808/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=3708 CPUtime=0.69
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 672 0 0 0 68 1 0 0 23 0 1 0 121420613 3796992 654 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 927 654 103 219 0 704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3708

[startup+1.50127 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1825984/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=4032 CPUtime=1.48
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 909 0 0 0 147 1 0 0 25 0 1 0 121420613 4128768 842 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 1008 842 104 219 0 785 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4032

[startup+3.10142 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1825280/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=6348 CPUtime=3.09
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 1192 0 0 0 306 3 0 0 25 0 1 0 121420613 6500352 1125 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 1587 1125 104 219 0 1364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6348

[startup+6.30173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1823168/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=7148 CPUtime=6.28
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 1699 0 0 0 624 4 0 0 25 0 1 0 121420613 7319552 1535 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 1787 1535 104 219 0 1564 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7148

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1820608/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=11672 CPUtime=12.68
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 2287 0 0 0 1262 6 0 0 25 0 1 0 121420613 11952128 2123 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 2918 2123 104 219 0 2695 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11672

[startup+25.5026 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1816704/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=21404 CPUtime=25.48
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 3421 0 0 0 2538 10 0 0 25 0 1 0 121420613 21917696 3064 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 5351 3064 104 219 0 5128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21404

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1811456/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=22268 CPUtime=51.06
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 4782 0 0 0 5090 16 0 0 25 0 1 0 121420613 22802432 4425 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 5567 4425 104 219 0 5344 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22268

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1803008/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=41736 CPUtime=102.23
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 7209 0 0 0 10200 23 0 0 25 0 1 0 121420613 42737664 6467 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/19870/statm: 10434 6467 104 219 0 10211 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 41736

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1795456/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=42384 CPUtime=162.19
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 9116 0 0 0 16190 29 0 0 25 0 1 0 121420613 43401216 8374 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 10596 8374 104 219 0 10373 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 42384

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1789760/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=43440 CPUtime=222.18
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 10513 0 0 0 22184 34 0 0 25 0 1 0 121420613 44482560 9771 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 10860 9771 104 219 0 10637 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 43440

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1783680/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=78056 CPUtime=282.16
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 12022 0 0 0 28177 39 0 0 25 0 1 0 121420613 79929344 11280 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 19514 11280 104 219 0 19291 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 78056

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1780544/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=81524 CPUtime=342.15
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 13581 0 0 0 34171 44 0 0 25 0 1 0 121420613 83480576 12070 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 20381 12070 104 219 0 20158 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 81524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1776832/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=81656 CPUtime=402.14
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 14509 0 0 0 40166 48 0 0 25 0 1 0 121420613 83615744 12998 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552729 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 20414 12998 104 219 0 20191 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 81656

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1773952/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=81656 CPUtime=462.12
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 15227 0 0 0 46161 51 0 0 25 0 1 0 121420613 83615744 13716 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 20414 13716 104 219 0 20191 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 81656

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1770240/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=82052 CPUtime=522.1
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 16163 0 0 0 52155 55 0 0 25 0 1 0 121420613 84021248 14652 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 20513 14652 104 219 0 20290 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 82052

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19871
/proc/meminfo: memFree=1766720/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=83348 CPUtime=582.09
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 17191 0 0 0 58150 59 0 0 25 0 1 0 121420613 85348352 15515 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 20837 15515 104 219 0 20614 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 83348

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 19953
/proc/meminfo: memFree=1762048/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=83988 CPUtime=642.04
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 18143 0 0 0 64140 64 0 0 25 0 1 0 121420613 86003712 16302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 20997 16302 104 219 0 20774 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 83988


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1751360/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=86288 CPUtime=881.91
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 21433 0 0 0 88114 77 0 0 25 0 1 0 121420613 88358912 19257 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 21572 19257 104 219 0 21349 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 86288

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1748352/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=87324 CPUtime=941.9
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 22290 0 0 0 94110 80 0 0 25 0 1 0 121420613 89419776 20048 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 21831 20048 104 219 0 21608 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 87324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1745408/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=152988 CPUtime=1001.88
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 23013 0 0 0 100105 83 0 0 25 0 1 0 121420613 156659712 20738 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 38247 20738 104 219 0 38024 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 152988

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1742592/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=153116 CPUtime=1061.87
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 23757 0 0 0 106101 86 0 0 25 0 1 0 121420613 156790784 21449 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 38279 21449 104 219 0 38056 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 153116

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1740544/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=153892 CPUtime=1121.85
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 24317 0 0 0 112097 88 0 0 25 0 1 0 121420613 157585408 21943 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 38473 21943 104 219 0 38250 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 153892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1738816/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=154152 CPUtime=1181.84
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 24771 0 0 0 118093 91 0 0 25 0 1 0 121420613 157851648 22397 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 38538 22397 104 219 0 38315 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 154152

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1736896/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=154668 CPUtime=1241.82
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 25279 0 0 0 124089 93 0 0 25 0 1 0 121420613 158380032 22839 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 38667 22839 104 219 0 38444 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 154668

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1735616/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=154668 CPUtime=1301.81
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 25583 0 0 0 130085 96 0 0 25 0 1 0 121420613 158380032 23143 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 38667 23143 104 219 0 38444 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 154668

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1734016/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=160808 CPUtime=1361.79
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 27590 0 0 0 136081 98 0 0 25 0 1 0 121420613 164667392 23547 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40202 23547 104 219 0 39979 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 160808

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1732416/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=160936 CPUtime=1421.78
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 27993 0 0 0 142076 102 0 0 25 0 1 0 121420613 164798464 23917 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549337 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40234 23917 104 219 0 40011 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 160936

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1731968/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=161556 CPUtime=1481.76
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 28165 0 0 0 148072 104 0 0 25 0 1 0 121420613 165433344 24056 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40389 24056 104 219 0 40166 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 161556

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1731456/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=161684 CPUtime=1541.74
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 28319 0 0 0 154068 106 0 0 25 0 1 0 121420613 165564416 24177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40421 24177 104 219 0 40198 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 161684

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1728960/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=162588 CPUtime=1601.73
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 29045 0 0 0 160063 110 0 0 25 0 1 0 121420613 166490112 24805 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40647 24805 104 219 0 40424 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 162588

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1727744/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=162588 CPUtime=1661.72
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 29334 0 0 0 166060 112 0 0 25 0 1 0 121420613 166490112 25094 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40647 25094 104 219 0 40424 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 162588

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1726912/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=162588 CPUtime=1721.7
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 29544 0 0 0 172055 115 0 0 25 0 1 0 121420613 166490112 25304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40647 25304 104 219 0 40424 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 162588

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1725184/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=162716 CPUtime=1781.69
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 29953 0 0 0 178051 118 0 0 25 0 1 0 121420613 166621184 25680 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40679 25680 104 219 0 40456 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 162716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1725120/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=162716 CPUtime=1800.09
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 29970 0 0 0 179890 119 0 0 25 0 1 0 121420613 166621184 25697 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40679 25697 104 219 0 40456 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 162716

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20069
/proc/meminfo: memFree=1725120/2055920 swapFree=4167980/4192956
[pid=19870] ppid=19868 vsize=162716 CPUtime=1800.09
/proc/19870/stat : 19870 (PBS4) R 19868 19870 18870 0 -1 4194304 29970 0 0 0 179890 119 0 0 25 0 1 0 121420613 166621184 25697 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19870/statm: 40679 25697 104 219 0 40456 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 162716

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.12
CPU user time (s): 1798.91
CPU system time (s): 1.21181
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 162716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.91
system time used= 1.21182
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29971
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= 4552

runsolver used 2.05669 second user time and 4.49332 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Mon Apr 16 14:50:32 UTC 2007

IDJOB= 354928
IDBENCH= 2923
IDSOLVER= 157
FILE ID= node18/354928-1176735032

PBS_JOBID= 4559509

Free space on /tmp= 66544 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_1.opb
COMMAND LINE= /tmp/evaluation/354928-1176735032/PBS4 /tmp/evaluation/354928-1176735032/instance-354928-1176735032.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-354928-1176735032 -o ROOT/results/node18/conversion-354928-1176735032 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354928-1176735032/instance-354928-1176735032.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-354928-1176735032 -o ROOT/results/node18/solver-354928-1176735032 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354928-1176735032/PBS4 /tmp/evaluation/354928-1176735032/instance-354928-1176735032.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  5bf563c7058af01702ea80887f1d43ad

RANDOM SEED= 367222101

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1829224 kB
Buffers:         30324 kB
Cached:         113668 kB
SwapCached:       2888 kB
Active:          85948 kB
Inactive:        90672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829224 kB
SwapTotal:     4192956 kB
SwapFree:      4167980 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          40316 kB
Slab:            35608 kB
Committed_AS:  4292196 kB
PageTables:       1776 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= 66544 MiB

End job on node18 on Mon Apr 16 15:20:35 UTC 2007