Trace number 354954

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 1800.63

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/354954-1176739830/instance-354954-1176739830.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 322
0.00/0.01	o 321
0.00/0.02	o 319
0.00/0.03	o 317
0.00/0.04	o 315
0.00/0.05	o 309
0.00/0.06	o 307
0.06/0.07	o 305
0.06/0.07	o 303
0.06/0.08	o 301
0.06/0.08	o 299
0.06/0.09	o 297
0.06/0.09	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
0.09/0.20	o 231
0.19/0.20	o 209
0.19/0.25	o 207
0.19/0.25	o 205
0.19/0.26	o 203
0.19/0.27	o 201
0.19/0.27	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
0.39/0.46	o 166
0.49/0.54	o 164
0.49/0.54	o 162
0.59/0.65	o 160
0.59/0.66	o 158
0.59/0.66	o 156
0.59/0.66	o 154
0.59/0.68	o 152
0.59/0.68	o 150
0.59/0.69	o 148
0.59/0.69	o 144
0.69/0.70	o 142
0.69/0.70	o 140
0.69/0.71	o 138
0.69/0.71	o 136
0.69/0.71	o 134
0.69/0.72	o 132
0.69/0.72	o 130
0.79/0.86	o 129
0.79/0.88	o 127
0.79/0.88	o 125
1.00/1.03	o 123
2.59/2.67	o 121
2.59/2.68	o 93
2.59/2.69	o 87
3.20/3.25	o 85
3.20/3.27	o 83
3.20/3.29	o 81
3.29/3.30	o 79
4.19/4.26	o 78
4.29/4.31	o 76
4.29/4.33	o 74
4.29/4.35	o 72
4.59/4.68	o 70
4.69/4.71	o 68
4.69/4.74	o 66
5.39/5.48	o 64
5.49/5.53	o 62
5.49/5.58	o 60
5.59/5.64	o 58
5.59/5.66	o 56
5.59/5.67	o 54
7.99/8.07	o 53
8.09/8.10	o 51
15.49/15.50	o 50
15.49/15.59	o 48
15.59/15.61	o 46
15.59/15.62	o 44
53.58/53.69	o 43
108.07/108.19	o 42
108.17/108.27	o 40
463.56/463.71	o 39
463.86/464.01	o 37
551.43/551.61	o 36
754.57/754.81	o 35
754.87/755.11	o 33
755.07/755.33	o 31
1778.67/1779.23	o 29
1800.07/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354954-1176739830/instance-354954-1176739830.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/node74/watcher-354954-1176739830 -o ROOT/results/node74/solver-354954-1176739830 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354954-1176739830/PBS4 /tmp/evaluation/354954-1176739830/instance-354954-1176739830.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 3/66 5987
/proc/meminfo: memFree=1913024/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=1320 CPUtime=0
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 121897782 1351680 134 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 330 134 102 219 0 107 0

[startup+0.0672079 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 5987
/proc/meminfo: memFree=1913024/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=1472 CPUtime=0.06
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 210 0 0 0 6 0 0 0 18 0 1 0 121897782 1507328 191 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548010 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 368 191 102 219 0 145 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1472

[startup+0.101212 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 5987
/proc/meminfo: memFree=1913024/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=1728 CPUtime=0.09
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 121897782 1769472 228 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 432 228 103 219 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.301235 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 5987
/proc/meminfo: memFree=1913024/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=2440 CPUtime=0.29
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 428 0 0 0 29 0 0 0 19 0 1 0 121897782 2498560 409 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 610 409 103 219 0 387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2440

[startup+0.701281 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 5987
/proc/meminfo: memFree=1913024/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=3660 CPUtime=0.69
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 676 0 0 0 69 0 0 0 22 0 1 0 121897782 3747840 657 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 915 657 103 219 0 692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3660

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1910072/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=6168 CPUtime=1.49
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 1046 0 0 0 148 1 0 0 25 0 1 0 121897782 6316032 978 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 1542 978 104 219 0 1319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6168

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1908536/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=6436 CPUtime=3.09
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 1414 0 0 0 307 2 0 0 25 0 1 0 121897782 6590464 1346 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 1609 1346 104 219 0 1386 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6436

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1906168/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=11464 CPUtime=6.29
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 2071 0 0 0 625 4 0 0 25 0 1 0 121897782 11739136 1906 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 2866 1906 104 219 0 2643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11464

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1903944/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=11752 CPUtime=12.69
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 2554 0 0 0 1263 6 0 0 25 0 1 0 121897782 12034048 2389 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 2938 2389 104 219 0 2715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11752

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1899656/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=21480 CPUtime=25.48
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 3722 0 0 0 2538 10 0 0 25 0 1 0 121897782 21995520 3364 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 5370 3364 104 219 0 5147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21480

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1894152/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=22812 CPUtime=51.07
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 5101 0 0 0 5092 15 0 0 25 0 1 0 121897782 23359488 4743 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 5703 4743 104 219 0 5480 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22812

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1885256/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=42428 CPUtime=102.27
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 7694 0 0 0 10203 24 0 0 25 0 1 0 121897782 43446272 6951 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 10607 6951 104 219 0 10384 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42428

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1878600/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=43856 CPUtime=162.24
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 9360 0 0 0 16194 30 0 0 25 0 1 0 121897782 44908544 8617 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 10964 8617 104 219 0 10741 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 43856

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1871944/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=44912 CPUtime=222.23
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 11002 0 0 0 22188 35 0 0 25 0 1 0 121897782 45989888 10259 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 11228 10259 104 219 0 11005 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 44912

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1866184/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=82600 CPUtime=282.21
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 13193 0 0 0 28180 41 0 0 25 0 1 0 121897782 84582400 11681 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 20650 11681 104 219 0 20427 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 82600

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1861640/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=83652 CPUtime=342.2
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 14351 0 0 0 34175 45 0 0 25 0 1 0 121897782 85659648 12806 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 20913 12806 104 219 0 20690 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 83652

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1857864/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=84568 CPUtime=402.17
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 15365 0 0 0 40168 49 0 0 25 0 1 0 121897782 86597632 13754 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 21142 13754 104 219 0 20919 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 84568

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1856008/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=85660 CPUtime=462.16
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 15798 0 0 0 46163 53 0 0 25 0 1 0 121897782 87715840 14187 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 21415 14187 104 219 0 21192 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 85660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1854984/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=86680 CPUtime=522.14
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 16089 0 0 0 52158 56 0 0 25 0 1 0 121897782 88760320 14445 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 21670 14445 104 219 0 21447 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 86680

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1853064/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=86680 CPUtime=582.13
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 16578 0 0 0 58154 59 0 0 25 0 1 0 121897782 88760320 14934 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 21670 14934 104 219 0 21447 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 86680

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1849352/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=87456 CPUtime=642.11
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 17585 0 0 0 64149 62 0 0 25 0 1 0 121897782 89554944 15842 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 21864 15842 104 219 0 21641 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 87456


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1843208/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=88492 CPUtime=822.05
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 19223 0 0 0 82135 70 0 0 25 0 1 0 121897782 90615808 17381 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 22123 17381 104 219 0 21900 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 88492

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1839624/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=89012 CPUtime=882.04
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 20127 0 0 0 88131 73 0 0 25 0 1 0 121897782 91148288 18252 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 22253 18252 104 219 0 22030 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 89012

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1836616/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=89012 CPUtime=942.01
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 20889 0 0 0 94126 75 0 0 25 0 1 0 121897782 91148288 19014 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 22253 19014 104 219 0 22030 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 89012

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1833800/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=89012 CPUtime=1002
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 21574 0 0 0 100122 78 0 0 25 0 1 0 121897782 91148288 19699 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 22253 19699 104 219 0 22030 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 89012

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1830856/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=95288 CPUtime=1061.98
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 23869 0 0 0 106117 81 0 0 25 0 1 0 121897782 97574912 20457 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 23822 20457 104 219 0 23599 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 95288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1828232/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=95676 CPUtime=1121.97
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 24525 0 0 0 112114 83 0 0 25 0 1 0 121897782 97972224 21080 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 23919 21080 104 219 0 23696 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 95676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1825928/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=161352 CPUtime=1181.95
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 25117 0 0 0 118110 85 0 0 25 0 1 0 121897782 165224448 21672 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 40338 21672 104 219 0 40115 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 161352

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1822792/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=161740 CPUtime=1241.93
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 25928 0 0 0 124105 88 0 0 25 0 1 0 121897782 165621760 22417 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 40435 22417 104 219 0 40212 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 161740

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1820552/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=161996 CPUtime=1301.91
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 26571 0 0 0 130101 90 0 0 25 0 1 0 121897782 165883904 22994 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 40499 22994 104 219 0 40276 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 161996

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1817224/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=163800 CPUtime=1361.9
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 27664 0 0 0 136096 94 0 0 25 0 1 0 121897782 167731200 23823 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 40950 23823 104 219 0 40727 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 163800

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1814984/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=163928 CPUtime=1421.88
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 28268 0 0 0 142092 96 0 0 25 0 1 0 121897782 167862272 24394 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 40982 24394 104 219 0 40759 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 163928

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1812360/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=164316 CPUtime=1481.86
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 28942 0 0 0 148087 99 0 0 25 0 1 0 121897782 168259584 25035 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552741 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 41079 25035 104 219 0 40856 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 164316

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1809288/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=164964 CPUtime=1541.84
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 29736 0 0 0 154083 101 0 0 25 0 1 0 121897782 168923136 25796 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 41241 25796 104 219 0 41018 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 164964

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1807368/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=165376 CPUtime=1601.82
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 30212 0 0 0 160079 103 0 0 25 0 1 0 121897782 169345024 26272 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 41344 26272 104 219 0 41121 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 165376

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5988
/proc/meminfo: memFree=1806856/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=166148 CPUtime=1661.81
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 30445 0 0 0 166076 105 0 0 25 0 1 0 121897782 170135552 26374 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 41537 26374 104 219 0 41314 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 166148

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5990
/proc/meminfo: memFree=1806152/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=166408 CPUtime=1721.79
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 30637 0 0 0 172072 107 0 0 25 0 1 0 121897782 170401792 26566 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 41602 26566 104 219 0 41379 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 166408

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5990
/proc/meminfo: memFree=1804936/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=166408 CPUtime=1781.77
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 30953 0 0 0 178068 109 0 0 25 0 1 0 121897782 170401792 26882 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 41602 26882 104 219 0 41379 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 166408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5990
/proc/meminfo: memFree=1804744/2055920 swapFree=4183052/4192956
[pid=5987] ppid=5985 vsize=166408 CPUtime=1800.07
/proc/5987/stat : 5987 (PBS4) R 5985 5987 5132 0 -1 4194304 30989 0 0 0 179898 109 0 0 25 0 1 0 121897782 170401792 26918 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5987/statm: 41602 26918 104 219 0 41379 0
Current children cumulated CPU time (s) 1800.07
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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.1
CPU user time (s): 1798.99
CPU system time (s): 1.11483
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 166408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.99
system time used= 1.11483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30990
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= 1554

runsolver used 2.27865 second user time and 4.10038 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Mon Apr 16 16:10:30 UTC 2007

IDJOB= 354954
IDBENCH= 2925
IDSOLVER= 157
FILE ID= node74/354954-1176739830

PBS_JOBID= 4559520

Free space on /tmp= 103227 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_4.opb
COMMAND LINE= /tmp/evaluation/354954-1176739830/PBS4 /tmp/evaluation/354954-1176739830/instance-354954-1176739830.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-354954-1176739830 -o ROOT/results/node74/conversion-354954-1176739830 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354954-1176739830/instance-354954-1176739830.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-354954-1176739830 -o ROOT/results/node74/solver-354954-1176739830 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354954-1176739830/PBS4 /tmp/evaluation/354954-1176739830/instance-354954-1176739830.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  740b964ee569656e2f29dedde6e3939b

RANDOM SEED= 61082166

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1913432 kB
Buffers:         15876 kB
Cached:          81236 kB
SwapCached:       3732 kB
Active:          50788 kB
Inactive:        56920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913432 kB
SwapTotal:     4192956 kB
SwapFree:      4183052 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            20624 kB
Committed_AS:  1936324 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103227 MiB

End job on node74 on Mon Apr 16 16:40:33 UTC 2007