Trace number 1875761

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.27 1801.06

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_2.opb
MD5SUM1d334f36842eecbe8db395477b7c6bcb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark1802.17
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 38
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint85
Maximum length of a constraint86
Number of terms in the objective function 128
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 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6340
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

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875761-1245174111.opb.
0.00/0.00	c Instance file HOME/instance-1875761-1245174111.opb
0.00/0.00	c File size is 13323 bytes.
0.00/0.00	c Highest Coefficient sum: 6340
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      198                                                 |
0.00/0.00	c |  Number Clauses:        128                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 16                                                  |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |      70      144     1374 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |      70      144     1374 |     5500      100     69 | 64.649 % |
0.00/0.03	c |       250 |      70      144     1374 |     6050      250     74 | 64.649 % |
0.00/0.05	c |       475 |      70      144     1374 |     6655      475     78 | 64.649 % |
0.00/0.09	c |       812 |      70      144     1374 |     7320      812     80 | 64.649 % |
0.09/0.16	c |      1319 |      70      144     1374 |     8052     1319     82 | 64.649 % |
0.19/0.28	c |      2078 |      70      144     1374 |     8857     2078     84 | 64.649 % |
0.39/0.45	c |      3217 |      70      144     1374 |     9743     3217     84 | 64.649 % |
0.59/0.69	c |      4925 |      70      144     1374 |    10717     4925     84 | 64.649 % |
0.99/1.07	c |      7487 |      70      144     1374 |    11789     7487     83 | 64.649 % |
1.79/1.88	c |     11332 |      70      144     1374 |    12968    11332     84 | 64.649 % |
3.09/3.12	c |     17099 |      70      144     1374 |    14265    10528     86 | 64.649 % |
4.99/5.04	c |     25748 |      70      144     1374 |    15692    11951     88 | 64.649 % |
8.09/8.10	c |     38722 |      70      144     1374 |    17261     9057     90 | 64.649 % |
13.29/13.36	c |     58183 |      70      144     1374 |    18987    11084     92 | 64.649 % |
22.08/22.13	c |     87375 |      70      144     1374 |    20886    11531     92 | 64.649 % |
37.18/37.21	c |    131167 |      70      144     1374 |    22974    13200     96 | 64.649 % |
60.56/60.62	c |    196852 |      70      144     1374 |    25272    16846     93 | 64.649 % |
96.45/96.54	c |    295378 |      70      144     1374 |    27799    13151     92 | 64.649 % |
157.93/158.04	c |    443168 |      70      144     1374 |    30579    24645     94 | 64.649 % |
251.59/251.78	c |    664851 |      70      144     1374 |    33637    29403     86 | 64.649 % |
408.82/409.02	c |    997376 |      70      144     1374 |    37001    21590     94 | 64.649 % |
665.90/666.23	c |   1496165 |      70      144     1374 |    40701    27210     91 | 64.649 % |
1086.99/1087.53	c |   2244347 |      70      144     1374 |    44771    36387     92 | 64.649 % |
1718.34/1719.13	c |   3366622 |      70      144     1374 |    49248    18456     89 | 64.649 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875761-1245174111/watcher-1875761-1245174111 -o /tmp/evaluation-result-1875761-1245174111/solver-1875761-1245174111 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875761-1245174111.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11596
/proc/meminfo: memFree=1890200/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=2524 CPUtime=0
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 185010781 2584576 186 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 631 186 134 292 0 336 0

[startup+0.0977501 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11596
/proc/meminfo: memFree=1890200/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=2916 CPUtime=0.09
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 312 0 0 0 9 0 0 0 18 0 1 0 185010781 2985984 292 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 729 292 135 292 0 434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.10175 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11596
/proc/meminfo: memFree=1890200/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=2916 CPUtime=0.09
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 185010781 2985984 296 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 729 296 135 292 0 434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2916

[startup+0.301782 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11596
/proc/meminfo: memFree=1890200/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=3692 CPUtime=0.29
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 498 0 0 0 29 0 0 0 19 0 1 0 185010781 3780608 478 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 923 478 135 292 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701846 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 11596
/proc/meminfo: memFree=1890200/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=5124 CPUtime=0.69
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 860 0 0 0 69 0 0 0 23 0 1 0 185010781 5246976 840 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 1281 840 135 292 0 986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5124

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1886352/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=7472 CPUtime=1.49
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 1462 0 0 0 147 2 0 0 25 0 1 0 185010781 7651328 1442 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 1868 1442 135 292 0 1573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7472

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1883408/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=11500 CPUtime=3.09
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 2442 0 0 0 305 4 0 0 25 0 1 0 185010781 11776000 2422 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 2875 2422 135 292 0 2580 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11500

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1875408/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=18928 CPUtime=6.29
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 4305 0 0 0 622 7 0 0 25 0 1 0 185010781 19382272 4285 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 4732 4285 135 292 0 4437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18928

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1861392/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=31856 CPUtime=12.69
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 7554 0 0 0 1256 13 0 0 25 0 1 0 185010781 32620544 7534 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 7964 7534 135 292 0 7669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31856

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1838232/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=54580 CPUtime=25.48
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 13236 0 0 0 2524 24 0 0 25 0 1 0 185010781 55889920 13216 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 13645 13216 135 292 0 13350 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54580

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1800344/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=92944 CPUtime=51.07
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 22817 0 0 0 5066 41 0 0 25 0 1 0 185010781 95174656 22797 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 23236 22797 135 292 0 22941 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 92944

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1726168/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=166116 CPUtime=102.25
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 41066 0 0 0 10146 79 0 0 25 0 1 0 185010781 170102784 41046 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 41529 41046 135 292 0 41234 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 166116

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1652696/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=240360 CPUtime=162.22
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 59609 0 0 0 16107 115 0 0 25 0 1 0 185010781 246128640 59589 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 60090 59589 135 292 0 59795 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 240360

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1576472/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=315500 CPUtime=222.19
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 78407 0 0 0 22065 154 0 0 25 0 1 0 185010781 323072000 78387 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 78875 78387 135 292 0 78580 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 315500

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1510744/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=381576 CPUtime=282.17
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 94912 0 0 0 28025 192 0 0 25 0 1 0 185010781 390733824 94892 1992294400 134512640 135709839 4294956240 18446744073709551615 134573731 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 95394 94892 135 292 0 95099 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 381576

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1443032/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=448816 CPUtime=342.15
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 111706 0 0 0 33985 230 0 0 25 0 1 0 185010781 459587584 111686 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 112204 111686 135 292 0 111909 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 448816

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 11597
/proc/meminfo: memFree=1379096/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=513016 CPUtime=402.12
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 127774 0 0 0 39951 261 0 0 25 0 1 0 185010781 525328384 127754 1992294400 134512640 135709839 4294956240 18446744073709551615 134573786 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 128254 127754 135 292 0 127959 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 513016

[startup+462.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 11597
/proc/meminfo: memFree=1316504/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=575140 CPUtime=462.09
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 143277 0 0 0 45916 293 0 0 25 0 1 0 185010781 588943360 143257 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 143785 143257 135 292 0 143490 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 575140

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11597
/proc/meminfo: memFree=1257240/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=634460 CPUtime=522.07
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 158134 0 0 0 51883 324 0 0 25 0 1 0 185010781 649687040 158114 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 158615 158114 135 292 0 158320 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 634460

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11599
/proc/meminfo: memFree=1200728/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=691388 CPUtime=582.04
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 172334 0 0 0 57848 356 0 0 25 0 1 0 185010781 707981312 172314 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 172847 172314 135 292 0 172552 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 691388

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11599
/proc/meminfo: memFree=1138712/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=752292 CPUtime=642.01
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 187544 0 0 0 63812 389 0 0 25 0 1 0 185010781 770347008 187524 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 188073 187524 135 292 0 187778 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 752292

[startup+702.302 s]

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

[startup+882.303 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 11599
/proc/meminfo: memFree=924504/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=966100 CPUtime=881.89
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 240985 0 0 0 87679 510 0 0 25 0 1 0 185010781 989286400 240965 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 241525 240965 135 292 0 241230 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 966100

[startup+942.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11599
/proc/meminfo: memFree=868568/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1022404 CPUtime=941.86
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 255066 0 0 0 93644 542 0 0 25 0 1 0 185010781 1046941696 255046 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 255601 255046 135 292 0 255306 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 1022404

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11599
/proc/meminfo: memFree=811800/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1078748 CPUtime=1001.83
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 269121 0 0 0 99608 575 0 0 25 0 1 0 185010781 1104637952 269101 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 269687 269101 135 292 0 269392 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 1078748

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11599
/proc/meminfo: memFree=757656/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1134164 CPUtime=1061.8
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 282978 0 0 0 105575 605 0 0 25 0 1 0 185010781 1161383936 282958 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 283541 282958 135 292 0 283246 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 1134164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11599
/proc/meminfo: memFree=701784/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1188632 CPUtime=1121.78
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 296571 0 0 0 111542 636 0 0 25 0 1 0 185010781 1217159168 296551 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 297158 296551 135 292 0 296863 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 1188632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=651800/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1238784 CPUtime=1181.76
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 309117 0 0 0 117511 665 0 0 25 0 1 0 185010781 1268514816 309097 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 309696 309097 135 292 0 309401 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 1238784

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=599704/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1290480 CPUtime=1241.73
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 322042 0 0 0 123482 691 0 0 25 0 1 0 185010781 1321451520 322022 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 322620 322022 135 292 0 322325 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 1290480

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=545624/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1343984 CPUtime=1301.7
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 335395 0 0 0 129449 721 0 0 25 0 1 0 185010781 1376239616 335375 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 335996 335375 135 292 0 335701 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 1343984

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=494872/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1394912 CPUtime=1361.68
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 348129 0 0 0 135415 753 0 0 25 0 1 0 185010781 1428389888 348109 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 348728 348109 135 292 0 348433 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 1394912

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=440664/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1449020 CPUtime=1421.65
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 361644 0 0 0 141382 783 0 0 25 0 1 0 185010781 1483796480 361624 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 362255 361624 135 292 0 361960 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 1449020

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=387288/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1503076 CPUtime=1481.62
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 375161 0 0 0 147348 814 0 0 25 0 1 0 185010781 1539149824 375141 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 375769 375141 135 292 0 375474 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 1503076

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=334232/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1555260 CPUtime=1541.6
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 388201 0 0 0 153316 844 0 0 25 0 1 0 185010781 1592586240 388181 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 388815 388181 135 292 0 388520 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 1555260

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=282392/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1607544 CPUtime=1601.58
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 401285 0 0 0 159285 873 0 0 25 0 1 0 185010781 1646125056 401265 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 401886 401265 135 292 0 401591 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 1607544

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=225816/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1663432 CPUtime=1661.55
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 415242 0 0 0 165251 904 0 0 25 0 1 0 185010781 1703354368 415222 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 415858 415222 135 292 0 415563 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 1663432

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=168152/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1721828 CPUtime=1721.53
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 429846 0 0 0 171216 937 0 0 25 0 1 0 185010781 1763151872 429826 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 430457 429826 135 292 0 430162 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 1721828

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=115160/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1774056 CPUtime=1781.51
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 442907 0 0 0 177187 964 0 0 25 0 1 0 185010781 1816633344 442887 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 443514 442887 135 292 0 443219 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 1774056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=100120/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=1788484 CPUtime=1800.01
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4194304 446514 0 0 0 179027 974 0 0 25 0 1 0 185010781 1831407616 446494 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 447121 446494 135 292 0 446826 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1788484

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

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

[startup+1801 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11605
/proc/meminfo: memFree=100120/2055920 swapFree=4192812/4192956
[pid=11596] ppid=11594 vsize=0 CPUtime=1800.2
/proc/11596/stat : 11596 (wbo) R 11594 11596 11292 0 -1 4195332 446515 0 0 0 179027 993 0 0 25 0 1 0 185010781 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/11596/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.06
CPU time (s): 1800.27
CPU user time (s): 1790.27
CPU system time (s): 9.99248
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 1788484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.27
system time used= 9.99248
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 446515
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= 2
involuntary context switches= 6702

runsolver used 1.74873 second user time and 4.81227 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 19:41:51
IDJOB=1875761
IDBENCH=2895
IDSOLVER=698
FILE ID=node26/1875761-1245174111
PBS_JOBID= 9363880
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_8_70_2.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875761-1245174111/watcher-1875761-1245174111 -o /tmp/evaluation-result-1875761-1245174111/solver-1875761-1245174111 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875761-1245174111.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1d334f36842eecbe8db395477b7c6bcb
RANDOM SEED=2128388415

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1890680 kB
Buffers:         32604 kB
Cached:          69056 kB
SwapCached:          0 kB
Active:          60736 kB
Inactive:        54836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            35692 kB
Committed_AS:   157588 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875761-1245174111.opb

Free space on /tmp at the end= 66156 MiB
End job on node26 at 2009-06-16 20:11:54