Trace number 459154

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_v2 2007-03-23SAT (TO)29 1800.08 1800.13

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_4.opb
MD5SUM740b964ee569656e2f29dedde6e3939b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
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 constraint62
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 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4969
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/459154-1178649995/instance-459154-1178649995.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 322
0.00/0.01	o 321
0.02/0.02	o 319
0.02/0.03	o 317
0.02/0.04	o 315
0.02/0.05	o 309
0.02/0.06	o 307
0.02/0.07	o 305
0.02/0.07	o 303
0.02/0.08	o 301
0.02/0.08	o 299
0.02/0.09	o 297
0.02/0.09	o 295
0.09/0.10	o 293
0.09/0.11	o 291
0.09/0.13	o 290
0.09/0.15	o 288
0.09/0.16	o 286
0.09/0.16	o 284
0.09/0.16	o 282
0.09/0.18	o 233
0.19/0.20	o 231
0.19/0.20	o 209
0.19/0.25	o 207
0.19/0.26	o 205
0.19/0.26	o 203
0.19/0.27	o 201
0.19/0.28	o 199
0.19/0.28	o 197
0.19/0.28	o 193
0.19/0.29	o 191
0.29/0.30	o 189
0.29/0.30	o 187
0.29/0.31	o 185
0.29/0.33	o 183
0.29/0.36	o 181
0.39/0.43	o 170
0.39/0.46	o 168
0.39/0.47	o 166
0.49/0.54	o 164
0.49/0.55	o 162
0.59/0.66	o 160
0.59/0.66	o 158
0.59/0.66	o 156
0.59/0.67	o 154
0.59/0.69	o 152
0.59/0.69	o 150
0.69/0.70	o 148
0.69/0.70	o 144
0.69/0.70	o 142
0.69/0.71	o 140
0.69/0.71	o 138
0.69/0.72	o 136
0.69/0.72	o 134
0.69/0.72	o 132
0.69/0.73	o 130
0.79/0.88	o 129
0.79/0.90	o 127
0.89/0.90	o 125
0.99/1.06	o 123
2.79/2.80	o 121
2.79/2.81	o 93
2.79/2.82	o 87
3.29/3.39	o 85
3.39/3.41	o 83
3.39/3.43	o 81
3.39/3.44	o 79
4.29/4.39	o 78
4.39/4.43	o 76
4.39/4.46	o 74
4.39/4.48	o 72
4.79/4.80	o 70
4.79/4.83	o 68
4.79/4.86	o 66
5.59/5.60	o 64
5.59/5.65	o 62
5.69/5.70	o 60
5.69/5.76	o 58
5.69/5.78	o 56
5.69/5.79	o 54
8.09/8.16	o 53
8.09/8.19	o 51
15.49/15.57	o 50
15.59/15.67	o 48
15.59/15.69	o 46
15.69/15.70	o 44
53.79/53.84	o 43
108.49/108.51	o 42
108.49/108.59	o 40
464.90/464.95	o 39
465.21/465.24	o 37
553.01/553.01	o 36
756.81/756.83	o 35
757.11/757.13	o 33
757.31/757.35	o 31
1786.15/1786.23	o 29
1800.05/1800.10	s SATISFIABLE
1800.05/1800.10	v -x1 -x10 x100 x101 x102 x103 x104 -x105 -x106 -x107 x108 -x109 x11 x110 -x111 x112 -x113 -x114 x115 x116 x117 -x118 -x119 -x12
1800.05/1800.10	v -x120 x121 -x122 -x123 x124 x125 x126 -x127 -x128 -x129 -x13 -x130 x131 x132 x133 -x134 x135 -x136 x137 -x138 -x139 -x14 -x140
1800.05/1800.10	v -x141 x142 -x143 -x144 x145 -x146 -x15 -x16 x17 -x18 -x19 -x2 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32
1800.05/1800.10	v x33 x34 x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x5 x50 x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58
1800.05/1800.10	v -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 x81 -x82
1800.05/1800.10	v -x83 -x84 -x85 -x86 -x87 -x88 -x89 x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 x99

Verifier Data (download as text)

OK	29

Conversion Script Data (download as text)

/tmp/evaluation/459154-1178649995/instance-459154-1178649995.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-459154-1178649995 -o ROOT/results/node16/solver-459154-1178649995 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459154-1178649995/instance-459154-1178649995.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: 1.00 1.00 1.00 3/77 10103
/proc/meminfo: memFree=1808440/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=1320 CPUtime=0
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 312917137 1351680 134 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134560376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 330 134 102 219 0 107 0

[startup+0.0270699 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10103
/proc/meminfo: memFree=1808440/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=1320 CPUtime=0.02
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 165 0 0 0 2 0 0 0 18 0 1 0 312917137 1351680 146 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134557385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 330 146 102 219 0 107 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1320

[startup+0.101054 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10103
/proc/meminfo: memFree=1808440/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=1728 CPUtime=0.09
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 245 0 0 0 9 0 0 0 18 0 1 0 312917137 1769472 226 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 432 226 102 219 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301011 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10103
/proc/meminfo: memFree=1808440/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=2440 CPUtime=0.29
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 426 0 0 0 29 0 0 0 19 0 1 0 312917137 2498560 407 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 610 407 102 219 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2440

[startup+0.701927 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10103
/proc/meminfo: memFree=1808440/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=3660 CPUtime=0.69
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 673 0 0 0 69 0 0 0 23 0 1 0 312917137 3747840 654 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 915 654 102 219 0 692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3660

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1805616/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=6168 CPUtime=1.48
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 1014 0 0 0 147 1 0 0 25 0 1 0 312917137 6316032 946 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 1542 946 102 219 0 1319 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6168

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1804016/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=6436 CPUtime=3.09
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 1383 0 0 0 307 2 0 0 25 0 1 0 312917137 6590464 1315 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 1609 1315 102 219 0 1386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6436

[startup+6.30274 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1801648/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=11464 CPUtime=6.29
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 2049 0 0 0 625 4 0 0 25 0 1 0 312917137 11739136 1884 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 2866 1884 102 219 0 2643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11464

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1799344/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=11752 CPUtime=12.69
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 2542 0 0 0 1263 6 0 0 25 0 1 0 312917137 12034048 2377 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 2938 2377 102 219 0 2715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11752

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1795120/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=21480 CPUtime=25.49
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 3720 0 0 0 2540 9 0 0 25 0 1 0 312917137 21995520 3362 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 5370 3362 102 219 0 5147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21480

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1789552/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=22812 CPUtime=51.09
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 5098 0 0 0 5093 16 0 0 25 0 1 0 312917137 23359488 4740 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 5703 4740 102 219 0 5480 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22812

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1780848/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=42428 CPUtime=102.3
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 7670 0 0 0 10206 24 0 0 25 0 1 0 312917137 43446272 6927 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 10607 6927 102 219 0 10384 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 42428

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1774128/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=43856 CPUtime=162.29
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 9348 0 0 0 16199 30 0 0 25 0 1 0 312917137 44908544 8605 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 10964 8605 102 219 0 10741 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 43856

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1767472/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=44912 CPUtime=222.3
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 10983 0 0 0 22193 37 0 0 25 0 1 0 312917137 45989888 10240 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 11228 10240 102 219 0 11005 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 44912

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1761648/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=82600 CPUtime=282.3
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 13190 0 0 0 28187 43 0 0 25 0 1 0 312917137 84582400 11678 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 20650 11678 102 219 0 20427 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 82600

[startup+342.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10104
/proc/meminfo: memFree=1757104/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=83652 CPUtime=342.3
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 14347 0 0 0 34182 48 0 0 25 0 1 0 312917137 85659648 12802 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 20913 12802 102 219 0 20690 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 83652

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10104
/proc/meminfo: memFree=1753520/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=84440 CPUtime=402.3
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 15303 0 0 0 40178 52 0 0 25 0 1 0 312917137 86466560 13725 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 21110 13725 102 219 0 20887 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 84440

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1751664/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=85660 CPUtime=462.3
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 15794 0 0 0 46174 56 0 0 25 0 1 0 312917137 87715840 14183 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 21415 14183 102 219 0 21192 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 85660

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1750640/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=86420 CPUtime=522.31
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 16033 0 0 0 52172 59 0 0 25 0 1 0 312917137 88494080 14422 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 21605 14422 102 219 0 21382 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 86420

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1748848/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=86680 CPUtime=582.3
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 16548 0 0 0 58168 62 0 0 25 0 1 0 312917137 88760320 14904 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547173 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 21670 14904 102 219 0 21447 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 86680

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10104
/proc/meminfo: memFree=1745136/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=87456 CPUtime=642.31
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 17556 0 0 0 64165 66 0 0 25 0 1 0 312917137 89554944 15813 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 21864 15813 102 219 0 21641 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 87456


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10212
/proc/meminfo: memFree=1734136/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=89012 CPUtime=882.27
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 20084 0 0 0 88145 82 0 0 25 0 1 0 312917137 91148288 18209 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 22253 18209 102 219 0 22030 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 89012

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 10302
/proc/meminfo: memFree=1732144/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=89012 CPUtime=942.21
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 20885 0 0 0 94137 84 0 0 25 0 1 0 312917137 91148288 19010 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 22253 19010 102 219 0 22030 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 89012

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10302
/proc/meminfo: memFree=1729456/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=89012 CPUtime=1002.22
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 21569 0 0 0 100134 88 0 0 25 0 1 0 312917137 91148288 19694 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 22253 19694 102 219 0 22030 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 89012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10302
/proc/meminfo: memFree=1726640/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=95156 CPUtime=1062.22
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 23800 0 0 0 106131 91 0 0 25 0 1 0 312917137 97439744 20388 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 23789 20388 102 219 0 23566 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 95156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1724016/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=95676 CPUtime=1122.22
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 24498 0 0 0 112127 95 0 0 25 0 1 0 312917137 97972224 21053 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 23919 21053 102 219 0 23696 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 95676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1721776/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=161352 CPUtime=1182.22
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 25064 0 0 0 118125 97 0 0 25 0 1 0 312917137 165224448 21619 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 40338 21619 102 219 0 40115 0
Current children cumulated CPU time (s) 1182.22
Current children cumulated vsize (KiB) 161352

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1718832/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=161612 CPUtime=1242.23
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 25823 0 0 0 124123 100 0 0 25 0 1 0 312917137 165490688 22345 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 40403 22345 102 219 0 40180 0
Current children cumulated CPU time (s) 1242.23
Current children cumulated vsize (KiB) 161612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1716400/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=161996 CPUtime=1302.23
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 26518 0 0 0 130120 103 0 0 25 0 1 0 312917137 165883904 22941 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 40499 22941 102 219 0 40276 0
Current children cumulated CPU time (s) 1302.23
Current children cumulated vsize (KiB) 161996

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1713136/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=163800 CPUtime=1362.23
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 27613 0 0 0 136117 106 0 0 25 0 1 0 312917137 167731200 23772 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 40950 23772 102 219 0 40727 0
Current children cumulated CPU time (s) 1362.23
Current children cumulated vsize (KiB) 163800

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1710832/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=163928 CPUtime=1422.23
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 28207 0 0 0 142115 108 0 0 25 0 1 0 312917137 167862272 24333 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 40982 24333 102 219 0 40759 0
Current children cumulated CPU time (s) 1422.23
Current children cumulated vsize (KiB) 163928

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1708528/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=164056 CPUtime=1482.23
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 28851 0 0 0 148113 110 0 0 25 0 1 0 312917137 167993344 24944 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 41014 24944 102 219 0 40791 0
Current children cumulated CPU time (s) 1482.23
Current children cumulated vsize (KiB) 164056

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1705648/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=164704 CPUtime=1542.24
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 29608 0 0 0 154111 113 0 0 25 0 1 0 312917137 168656896 25668 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 41176 25668 102 219 0 40953 0
Current children cumulated CPU time (s) 1542.24
Current children cumulated vsize (KiB) 164704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1703792/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=165116 CPUtime=1602.23
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 30066 0 0 0 160107 116 0 0 25 0 1 0 312917137 169078784 26126 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 41279 26126 102 219 0 41056 0
Current children cumulated CPU time (s) 1602.23
Current children cumulated vsize (KiB) 165116

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1702704/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=166148 CPUtime=1662.24
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 30439 0 0 0 166106 118 0 0 25 0 1 0 312917137 170135552 26368 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 41537 26368 102 219 0 41314 0
Current children cumulated CPU time (s) 1662.24
Current children cumulated vsize (KiB) 166148

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1702128/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=166408 CPUtime=1722.25
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 30631 0 0 0 172105 120 0 0 25 0 1 0 312917137 170401792 26560 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 41602 26560 102 219 0 41379 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 166408

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1701104/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=166408 CPUtime=1782.25
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 30887 0 0 0 178102 123 0 0 25 0 1 0 312917137 170401792 26816 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 41602 26816 102 219 0 41379 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 166408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1700656/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=166408 CPUtime=1800.05
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 30983 0 0 0 179882 123 0 0 25 0 1 0 312917137 170401792 26912 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 41602 26912 102 219 0 41379 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 166408

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

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

[startup+1800.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10302
/proc/meminfo: memFree=1700656/2055920 swapFree=4148536/4192956
[pid=10103] ppid=10101 vsize=166408 CPUtime=1800.05
/proc/10103/stat : 10103 (PBS4_SAT07v2) R 10101 10103 8871 0 -1 4194304 30983 0 0 0 179882 123 0 0 25 0 1 0 312917137 170401792 26912 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10103/statm: 41602 26912 102 219 0 41379 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 166408

Child status: 0
Real time (s): 1800.13
CPU time (s): 1800.08
CPU user time (s): 1798.82
CPU system time (s): 1.25581
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 166408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.82
system time used= 1.25581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30986
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= 37449

runsolver used 1.71674 second user time and 4.5873 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  8 18:46:35 UTC 2007

IDJOB= 459154
IDBENCH= 2925
IDSOLVER= 200
FILE ID= node16/459154-1178649995

PBS_JOBID= 5217825

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 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_4.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459154-1178649995/instance-459154-1178649995.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-459154-1178649995 -o ROOT/results/node16/conversion-459154-1178649995 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459154-1178649995/instance-459154-1178649995.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-459154-1178649995 -o ROOT/results/node16/solver-459154-1178649995 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459154-1178649995/instance-459154-1178649995.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  740b964ee569656e2f29dedde6e3939b

RANDOM SEED= 453644076

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1808848 kB
Buffers:         36080 kB
Cached:         135368 kB
SwapCached:      11880 kB
Active:          99352 kB
Inactive:        99980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808848 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          34768 kB
Slab:            33236 kB
Committed_AS: 14141208 kB
PageTables:       1848 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node16 on Tue May  8 19:16:37 UTC 2007