Trace number 354811

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. 1800.1 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_1.opb
MD5SUMcdfa46b59876181d5d89fd18757b8cfb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint66
Maximum length of a constraint66
Number of terms in the objective function 96
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 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1273
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4329
Number of bits of the biggest sum of numbers13
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/354811-1176726695/instance-354811-1176726695.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 375
0.00/0.00	o 352
0.00/0.00	o 348
0.00/0.01	o 346
0.00/0.01	o 344
0.00/0.03	o 343
0.00/0.04	o 341
0.00/0.05	o 339
0.00/0.05	o 337
0.09/0.11	o 335
0.19/0.21	o 333
0.19/0.22	o 331
0.19/0.23	o 330
0.19/0.24	o 328
0.19/0.26	o 326
0.29/0.30	o 324
0.29/0.38	o 323
0.29/0.39	o 322
0.29/0.39	o 320
0.39/0.40	o 318
0.39/0.41	o 317
0.39/0.42	o 315
0.39/0.42	o 313
0.39/0.46	o 311
0.39/0.46	o 309
0.49/0.53	o 307
1.20/1.23	o 294
1.69/1.76	o 293
1.90/1.97	o 291
1.99/2.00	o 289
1.99/2.03	o 287
2.09/2.20	o 286
2.30/2.30	o 284
2.39/2.46	o 279
2.49/2.52	o 277
2.49/2.56	o 275
2.49/2.60	o 273
2.59/2.61	o 271
2.69/2.79	o 269
2.79/2.82	o 267
2.79/2.84	o 265
2.79/2.86	o 263
2.79/2.88	o 261
2.79/2.89	o 259
2.89/2.91	o 257
3.29/3.37	o 256
3.29/3.38	o 254
3.40/3.49	o 248
3.69/3.72	o 246
4.89/4.91	o 244
4.89/4.94	o 242
7.09/7.17	o 241
7.19/7.22	o 239
7.19/7.29	o 238
7.29/7.36	o 233
7.39/7.40	o 229
7.39/7.44	o 227
9.79/9.87	o 226
9.89/9.91	o 224
10.79/10.85	o 223
10.89/10.92	o 221
10.89/10.94	o 219
10.89/10.95	o 217
10.89/10.99	o 215
10.99/11.01	o 213
10.99/11.03	o 211
11.09/11.10	o 210
11.09/11.14	o 208
11.09/11.15	o 204
13.49/13.58	o 202
13.58/13.61	o 194
13.68/13.72	o 192
13.68/13.79	o 190
13.79/13.81	o 188
13.79/13.83	o 166
13.79/13.86	o 164
13.99/14.01	o 162
13.99/14.03	o 160
14.19/14.22	o 159
14.29/14.32	o 157
14.29/14.35	o 155
14.39/14.43	o 153
14.49/14.54	o 151
14.59/14.60	o 149
14.59/14.63	o 147
14.59/14.68	o 145
14.69/14.70	o 143
14.69/14.72	o 141
14.69/14.75	o 137
14.79/14.81	o 135
14.79/14.84	o 133
14.79/14.86	o 131
14.89/14.90	o 129
14.89/14.92	o 127
14.89/14.97	o 125
14.99/15.00	o 121
14.99/15.04	o 119
14.99/15.06	o 117
14.99/15.09	o 113
15.09/15.11	o 111
15.09/15.13	o 109
15.09/15.15	o 107
30.28/30.37	o 106
30.69/30.76	o 103
30.79/30.83	o 101
30.99/31.01	o 99
30.99/31.06	o 95
31.09/31.10	o 93
31.09/31.12	o 91
31.09/31.13	o 89
31.09/31.14	o 87
44.78/44.81	o 86
44.88/44.97	o 84
44.98/45.07	o 82
55.48/55.59	o 80
55.58/55.67	o 78
79.07/79.17	o 77
81.57/81.68	o 75
82.17/82.24	o 73
82.27/82.37	o 71
94.37/94.46	o 70
94.47/94.60	o 68
94.57/94.62	o 66
94.57/94.70	o 64
94.67/94.73	o 62
94.67/94.74	o 60
94.67/94.76	o 58
101.27/101.39	o 57
101.36/101.42	o 55
106.86/106.98	o 51
111.27/111.37	o 49
111.37/111.47	o 47
124.56/124.62	o 45
124.56/124.69	o 41
124.66/124.73	o 39
124.66/124.74	o 37
126.85/126.98	o 35
127.05/127.12	o 33
127.05/127.19	o 31
127.15/127.26	o 29
127.25/127.34	o 27
158.65/158.79	o 25
584.94/585.11	o 23
933.96/934.25	o 22
1297.67/1298.01	o 21
1800.07/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354811-1176726695/instance-354811-1176726695.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/node61/watcher-354811-1176726695 -o ROOT/results/node61/solver-354811-1176726695 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354811-1176726695/PBS4 /tmp/evaluation/354811-1176726695/instance-354811-1176726695.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 2041
/proc/meminfo: memFree=1698424/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=1320 CPUtime=0
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 84633100 1351680 134 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 330 134 102 219 0 107 0

[startup+0.101238 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 2041
/proc/meminfo: memFree=1698424/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=1724 CPUtime=0.09
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 238 0 0 0 9 0 0 0 18 0 1 0 84633100 1765376 219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 431 219 103 219 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1724

[startup+0.201247 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 2041
/proc/meminfo: memFree=1698424/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=2236 CPUtime=0.19
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 313 0 0 0 19 0 0 0 18 0 1 0 84633100 2289664 294 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 559 294 103 219 0 336 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2236

[startup+0.301256 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 2041
/proc/meminfo: memFree=1698424/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=2456 CPUtime=0.29
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 400 0 0 0 29 0 0 0 19 0 1 0 84633100 2514944 381 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 614 381 103 219 0 391 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2456

[startup+0.701294 s]
/proc/loadavg: 0.99 0.99 0.99 3/64 2041
/proc/meminfo: memFree=1698424/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=3676 CPUtime=0.69
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 656 0 0 0 68 1 0 0 22 0 1 0 84633100 3764224 637 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 919 637 103 219 0 696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3676

[startup+1.50137 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1695536/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=5860 CPUtime=1.49
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 980 0 0 0 148 1 0 0 25 0 1 0 84633100 6000640 961 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 1465 961 103 219 0 1242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5860

[startup+3.10152 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1694064/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=6464 CPUtime=3.09
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 1361 0 0 0 307 2 0 0 25 0 1 0 84633100 6619136 1293 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 1616 1293 104 219 0 1393 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6464

[startup+6.30183 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1692088/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=11212 CPUtime=6.29
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 1883 0 0 0 625 4 0 0 25 0 1 0 84633100 11481088 1718 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 2803 1718 104 219 0 2580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11212

[startup+12.7014 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1689728/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=11924 CPUtime=12.69
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 2432 0 0 0 1263 6 0 0 25 0 1 0 84633100 12210176 2267 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 2981 2267 104 219 0 2758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11924

[startup+25.5017 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1686784/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=13272 CPUtime=25.49
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 3291 0 0 0 2538 11 0 0 25 0 1 0 84633100 13590528 2933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 3318 2933 104 219 0 3095 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13272

[startup+51.1011 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1681984/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=22960 CPUtime=51.07
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 4489 0 0 0 5091 16 0 0 25 0 1 0 84633100 23511040 4131 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 5740 4131 104 219 0 5517 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22960

[startup+102.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1675968/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=26580 CPUtime=102.27
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 6351 0 0 0 10202 25 0 0 25 0 1 0 84633100 27217920 5608 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 6645 5608 104 219 0 6422 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26580

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1671040/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=43432 CPUtime=162.25
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 7591 0 0 0 16193 32 0 0 25 0 1 0 84633100 44474368 6848 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 10858 6848 104 219 0 10635 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 43432

[startup+222.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1665216/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=44024 CPUtime=222.24
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 9023 0 0 0 22186 38 0 0 25 0 1 0 84633100 45080576 8280 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 11006 8280 104 219 0 10783 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 44024

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 2043
/proc/meminfo: memFree=1658944/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=48100 CPUtime=282.22
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 11348 0 0 0 28178 44 0 0 25 0 1 0 84633100 49254400 9836 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 12025 9836 104 219 0 11802 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48100

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1654272/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=50224 CPUtime=342.2
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 12496 0 0 0 34172 48 0 0 25 0 1 0 84633100 51429376 10984 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 12556 10984 104 219 0 12333 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50224

[startup+402.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 2043
/proc/meminfo: memFree=1648320/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=84180 CPUtime=402.19
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 14008 0 0 0 40166 53 0 0 25 0 1 0 84633100 86200320 12496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 21045 12496 104 219 0 20822 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 84180

[startup+462.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 2043
/proc/meminfo: memFree=1643392/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=85368 CPUtime=462.17
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 15213 0 0 0 46160 57 0 0 25 0 1 0 84633100 87416832 13701 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 21342 13701 104 219 0 21119 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 85368

[startup+522.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 2043
/proc/meminfo: memFree=1638656/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=85896 CPUtime=522.16
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 16396 0 0 0 52155 61 0 0 25 0 1 0 84633100 87957504 14884 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 21474 14884 104 219 0 21251 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 85896

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 2043
/proc/meminfo: memFree=1634624/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=86160 CPUtime=582.15
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 17413 0 0 0 58150 65 0 0 25 0 1 0 84633100 88227840 15901 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 21540 15901 104 219 0 21317 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 86160

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2043
/proc/meminfo: memFree=1630784/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=86424 CPUtime=642.13
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 18372 0 0 0 64145 68 0 0 25 0 1 0 84633100 88498176 16860 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 21606 16860 104 219 0 21383 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 86424


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1618496/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=87720 CPUtime=882.07
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 21460 0 0 0 88126 81 0 0 25 0 1 0 84633100 89825280 19882 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 21930 19882 104 219 0 21707 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 87720

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1616960/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=87720 CPUtime=942.05
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 21887 0 0 0 94122 83 0 0 25 0 1 0 84633100 89825280 20309 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 21930 20309 104 219 0 21707 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 87720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1614016/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=88500 CPUtime=1002.04
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 22690 0 0 0 100117 87 0 0 25 0 1 0 84633100 90624000 21046 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 22125 21046 104 219 0 21902 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 88500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1611008/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=160696 CPUtime=1062.03
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 25040 0 0 0 106114 89 0 0 25 0 1 0 84633100 164552704 21793 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 40174 21793 104 219 0 39951 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 160696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1608704/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=160824 CPUtime=1122.01
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 25627 0 0 0 112110 91 0 0 25 0 1 0 84633100 164683776 22347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 40206 22347 104 219 0 39983 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 160824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1606528/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=160824 CPUtime=1181.99
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 26169 0 0 0 118106 93 0 0 25 0 1 0 84633100 164683776 22889 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 40206 22889 104 219 0 39983 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 160824

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1604992/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=161340 CPUtime=1241.98
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 26650 0 0 0 124102 96 0 0 25 0 1 0 84633100 165212160 23271 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 40335 23271 104 219 0 40112 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 161340

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1603712/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=161876 CPUtime=1301.97
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 27048 0 0 0 130099 98 0 0 25 0 1 0 84633100 165761024 23570 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 40469 23570 104 219 0 40246 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 161876

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1601344/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=162264 CPUtime=1361.96
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 27654 0 0 0 136095 101 0 0 25 0 1 0 84633100 166158336 24143 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 40566 24143 104 219 0 40343 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 162264

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1598592/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=164844 CPUtime=1421.94
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 28660 0 0 0 142092 102 0 0 25 0 1 0 84633100 168800256 24819 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 41211 24819 104 219 0 40988 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 164844

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1597120/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=165232 CPUtime=1481.93
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 29051 0 0 0 148088 105 0 0 25 0 1 0 84633100 169197568 25177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 41308 25177 104 219 0 41085 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 165232

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1596544/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=165748 CPUtime=1541.91
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 29259 0 0 0 154085 106 0 0 25 0 1 0 84633100 169725952 25319 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 41437 25319 104 219 0 41214 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 165748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1594880/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=166264 CPUtime=1601.89
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 29763 0 0 0 160080 109 0 0 25 0 1 0 84633100 170254336 25757 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 41566 25757 104 219 0 41343 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 166264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1594304/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=166524 CPUtime=1661.88
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 29909 0 0 0 166077 111 0 0 25 0 1 0 84633100 170520576 25903 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 41631 25903 104 219 0 41408 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 166524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2043
/proc/meminfo: memFree=1592192/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=167552 CPUtime=1721.87
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 30616 0 0 0 172074 113 0 0 25 0 1 0 84633100 171573248 26414 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 41888 26414 104 219 0 41665 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 167552

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2158
/proc/meminfo: memFree=1590208/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=168200 CPUtime=1781.81
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 30807 0 0 0 178066 115 0 0 25 0 1 0 84633100 172236800 26572 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 42050 26572 104 219 0 41827 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 168200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2218
/proc/meminfo: memFree=1589952/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=168460 CPUtime=1800.07
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 30899 0 0 0 179892 115 0 0 25 0 1 0 84633100 172503040 26664 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 42115 26664 104 219 0 41892 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 168460

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 2218
/proc/meminfo: memFree=1589952/2055920 swapFree=4184588/4192956
[pid=2041] ppid=2039 vsize=168460 CPUtime=1800.07
/proc/2041/stat : 2041 (PBS4) R 2039 2041 1506 0 -1 4194304 30899 0 0 0 179892 115 0 0 25 0 1 0 84633100 172503040 26664 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2041/statm: 42115 26664 104 219 0 41892 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 168460

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.1
CPU user time (s): 1798.93
CPU system time (s): 1.17582
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 168460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.93
system time used= 1.17582
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30900
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= 2937

runsolver used 1.45478 second user time and 3.59345 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Apr 16 12:31:35 UTC 2007

IDJOB= 354811
IDBENCH= 2902
IDSOLVER= 157
FILE ID= node61/354811-1176726695

PBS_JOBID= 4559502

Free space on /tmp= 66557 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_6_50_1.opb
COMMAND LINE= /tmp/evaluation/354811-1176726695/PBS4 /tmp/evaluation/354811-1176726695/instance-354811-1176726695.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-354811-1176726695 -o ROOT/results/node61/conversion-354811-1176726695 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354811-1176726695/instance-354811-1176726695.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-354811-1176726695 -o ROOT/results/node61/solver-354811-1176726695 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354811-1176726695/PBS4 /tmp/evaluation/354811-1176726695/instance-354811-1176726695.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  cdfa46b59876181d5d89fd18757b8cfb

RANDOM SEED= 870005055

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1698832 kB
Buffers:         18676 kB
Cached:         273692 kB
SwapCached:       2888 kB
Active:         136828 kB
Inactive:       165584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698832 kB
SwapTotal:     4192956 kB
SwapFree:      4184588 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            40836 kB
Committed_AS:   748912 kB
PageTables:       1388 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= 66557 MiB

End job on node61 on Mon Apr 16 13:01:37 UTC 2007