Trace number 1875763

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) 1800.29 1800.84

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 benchmark8
Best CPU time to get the best result obtained on this benchmark1800.05
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

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-1875763-1245177640.opb.
0.00/0.00	c Instance file HOME/instance-1875763-1245177640.opb
0.00/0.00	c File size is 7674 bytes.
0.00/0.00	c Highest Coefficient sum: 4969
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:      146                                                 |
0.00/0.00	c |  Number Clauses:        96                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 12                                                  |
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 |      50      108      778 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |      50      108      778 |     5500      101     69 | 65.758 % |
0.00/0.02	c |       251 |      50      108      778 |     6050      251     64 | 65.758 % |
0.00/0.03	c |       476 |      50      108      778 |     6655      476     65 | 65.758 % |
0.00/0.06	c |       813 |      50      108      778 |     7320      813     65 | 65.758 % |
0.09/0.10	c |      1319 |      50      108      778 |     8052     1319     64 | 65.758 % |
0.09/0.17	c |      2078 |      50      108      778 |     8857     2078     64 | 65.758 % |
0.19/0.28	c |      3218 |      50      108      778 |     9743     3218     64 | 65.758 % |
0.39/0.46	c |      4927 |      50      108      778 |    10717     4927     64 | 65.758 % |
0.69/0.78	c |      7489 |      50      108      778 |    11789     7489     65 | 65.758 % |
1.29/1.36	c |     11333 |      50      108      778 |    12968    11333     66 | 65.758 % |
2.29/2.31	c |     17100 |      50      108      778 |    14265    10551     71 | 65.758 % |
3.99/4.04	c |     25749 |      50      108      778 |    15692    12004     73 | 65.758 % |
6.69/6.72	c |     38724 |      50      108      778 |    17261     9153     69 | 65.758 % |
11.29/11.34	c |     58185 |      50      108      778 |    18987    11222     70 | 65.758 % |
18.18/18.20	c |     87378 |      50      108      778 |    20886    11738     72 | 65.758 % |
30.08/30.11	c |    131168 |      50      108      778 |    22974    13495     71 | 65.758 % |
50.37/50.47	c |    196852 |      50      108      778 |    25272    17441     71 | 65.758 % |
82.57/82.66	c |    295379 |      50      108      778 |    27799    14030     72 | 65.758 % |
131.26/131.31	c |    443168 |      50      108      778 |    30579    25910     70 | 65.758 % |
216.42/216.52	c |    664851 |      50      108      778 |    33637    11427     72 | 65.758 % |
362.28/362.44	c |    997376 |      50      108      778 |    37001    26931     73 | 65.758 % |
603.41/603.66	c |   1496164 |      50      108      778 |    40701    33388     71 | 65.758 % |
984.29/984.66	c |   2244346 |      50      108      778 |    44771    14202     68 | 65.758 % |
1666.78/1667.33	c |   3366621 |      50      108      778 |    49248    31213     73 | 65.758 % |

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-1875763-1245177640/watcher-1875763-1245177640 -o /tmp/evaluation-result-1875763-1245177640/solver-1875763-1245177640 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875763-1245177640.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 6953
/proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=2524 CPUtime=0
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 185363266 2584576 180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 631 180 134 292 0 336 0

[startup+0.084717 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6953
/proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=2916 CPUtime=0.07
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 308 0 0 0 7 0 0 0 18 0 1 0 185363266 2985984 290 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 729 290 135 292 0 434 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2916

[startup+0.101719 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6953
/proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=3048 CPUtime=0.09
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 185363266 3121152 311 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 762 312 135 292 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3048

[startup+0.30175 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6953
/proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=3948 CPUtime=0.29
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 559 0 0 0 29 0 0 0 19 0 1 0 185363266 4042752 541 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 987 541 135 292 0 692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3948

[startup+0.701811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6953
/proc/meminfo: memFree=1851256/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=5380 CPUtime=0.69
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 936 0 0 0 68 1 0 0 23 0 1 0 185363266 5509120 918 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 1345 918 135 292 0 1050 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5380

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6954
/proc/meminfo: memFree=1847088/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=7712 CPUtime=1.49
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 1501 0 0 0 147 2 0 0 25 0 1 0 185363266 7897088 1483 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 1928 1483 135 292 0 1633 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7712

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6954
/proc/meminfo: memFree=1843952/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=11616 CPUtime=3.09
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 2476 0 0 0 305 4 0 0 25 0 1 0 185363266 11894784 2458 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 2904 2458 135 292 0 2609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11616

[startup+6.30167 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 6954
/proc/meminfo: memFree=1836528/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=18524 CPUtime=6.29
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 4207 0 0 0 621 8 0 0 25 0 1 0 185363266 18968576 4189 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 4631 4189 135 292 0 4336 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18524

[startup+12.7016 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 6954
/proc/meminfo: memFree=1823928/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=30396 CPUtime=12.69
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 7180 0 0 0 1255 14 0 0 25 0 1 0 185363266 31125504 7162 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 7599 7162 135 292 0 7304 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30396

[startup+25.5016 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6954
/proc/meminfo: memFree=1801848/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=51732 CPUtime=25.48
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 12490 0 0 0 2521 27 0 0 25 0 1 0 185363266 52973568 12472 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 12933 12472 135 292 0 12638 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51732

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6954
/proc/meminfo: memFree=1766584/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=87380 CPUtime=51.07
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 21407 0 0 0 5060 47 0 0 25 0 1 0 185363266 89477120 21389 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 21845 21389 135 292 0 21550 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 87380

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6954
/proc/meminfo: memFree=1699448/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=153676 CPUtime=102.26
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 37964 0 0 0 10140 86 0 0 25 0 1 0 185363266 157364224 37946 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 38419 37946 135 292 0 38124 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 153676

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6954
/proc/meminfo: memFree=1629304/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=224108 CPUtime=162.24
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 55550 0 0 0 16095 129 0 0 25 0 1 0 185363266 229486592 55532 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 56027 55532 135 292 0 55732 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 224108

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6954
/proc/meminfo: memFree=1561784/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=291080 CPUtime=222.22
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 72304 0 0 0 22053 169 0 0 25 0 1 0 185363266 298065920 72286 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 72770 72286 135 292 0 72475 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 291080

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6954
/proc/meminfo: memFree=1505336/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=347900 CPUtime=282.2
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 86498 0 0 0 28015 205 0 0 25 0 1 0 185363266 356249600 86480 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 86975 86480 135 292 0 86680 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 347900

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6954
/proc/meminfo: memFree=1447416/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=405132 CPUtime=342.18
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 100808 0 0 0 33976 242 0 0 25 0 1 0 185363266 414855168 100790 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 101283 100790 135 292 0 100988 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 405132

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6954
/proc/meminfo: memFree=1392824/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=459908 CPUtime=402.17
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 114505 0 0 0 39937 280 0 0 25 0 1 0 185363266 470945792 114487 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 114977 114487 135 292 0 114682 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 459908

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6954
/proc/meminfo: memFree=1336504/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=515860 CPUtime=462.15
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 128474 0 0 0 45899 316 0 0 25 0 1 0 185363266 528240640 128456 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 128965 128456 135 292 0 128670 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 515860

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6954
/proc/meminfo: memFree=1286840/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=566016 CPUtime=522.13
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 141038 0 0 0 51865 348 0 0 25 0 1 0 185363266 579600384 141020 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 141504 141020 135 292 0 141209 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 566016

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6954
/proc/meminfo: memFree=1233464/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=618924 CPUtime=582.11
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 154265 0 0 0 57831 380 0 0 25 0 1 0 185363266 633778176 154247 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 154731 154247 135 292 0 154436 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 618924

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6956
/proc/meminfo: memFree=1183992/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=667872 CPUtime=642.1
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 166494 0 0 0 63795 415 0 0 25 0 1 0 185363266 683900928 166476 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 166968 166476 135 292 0 166673 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 667872

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6956
/proc/meminfo: memFree=987640/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=863988 CPUtime=882.02
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 215503 0 0 0 87652 550 0 0 25 0 1 0 185363266 884723712 215485 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 215997 215485 135 292 0 215702 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 863988

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6956
/proc/meminfo: memFree=941240/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=910736 CPUtime=942.01
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 227173 0 0 0 93620 581 0 0 25 0 1 0 185363266 932593664 227155 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 227684 227155 135 292 0 227389 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 910736

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 6956
/proc/meminfo: memFree=896568/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=954916 CPUtime=1001.99
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 238206 0 0 0 99589 610 0 0 25 0 1 0 185363266 977833984 238188 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 238729 238188 135 292 0 238434 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 954916

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 6956
/proc/meminfo: memFree=854200/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=997340 CPUtime=1061.97
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 248812 0 0 0 105556 641 0 0 25 0 1 0 185363266 1021276160 248794 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 249335 248794 135 292 0 249040 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 997340

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6956
/proc/meminfo: memFree=811704/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1039492 CPUtime=1121.95
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 259367 0 0 0 111530 665 0 0 25 0 1 0 185363266 1064439808 259349 1992294400 134512640 135709839 4294956240 18446744073709551615 134572758 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 259873 259349 135 292 0 259578 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1039492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6956
/proc/meminfo: memFree=770104/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1081364 CPUtime=1181.93
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 269834 0 0 0 117502 691 0 0 25 0 1 0 185363266 1107316736 269816 1992294400 134512640 135709839 4294956240 18446744073709551615 134573869 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 270341 269816 135 292 0 270046 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1081364

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=726328/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1124724 CPUtime=1241.91
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 280675 0 0 0 123470 721 0 0 25 0 1 0 185363266 1151717376 280657 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 281181 280657 135 292 0 280886 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1124724

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=682680/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1167976 CPUtime=1301.89
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 291492 0 0 0 129439 750 0 0 25 0 1 0 185363266 1196007424 291474 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 291994 291474 135 292 0 291699 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 1167976

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=643512/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1207464 CPUtime=1361.87
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 301341 0 0 0 135406 781 0 0 25 0 1 0 185363266 1236443136 301323 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 301866 301323 135 292 0 301571 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 1207464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=599928/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1250712 CPUtime=1421.85
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 312140 0 0 0 141375 810 0 0 25 0 1 0 185363266 1280729088 312122 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 312678 312122 135 292 0 312383 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 1250712

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=561272/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1290044 CPUtime=1481.83
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 321996 0 0 0 147345 838 0 0 25 0 1 0 185363266 1321005056 321978 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 322511 321978 135 292 0 322216 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1290044

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=521208/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1329236 CPUtime=1541.82
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 331786 0 0 0 153315 867 0 0 25 0 1 0 185363266 1361137664 331768 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 332309 331768 135 292 0 332014 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1329236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=473336/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1377808 CPUtime=1601.8
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 343928 0 0 0 159279 901 0 0 25 0 1 0 185363266 1410875392 343910 1992294400 134512640 135709839 4294956240 18446744073709551615 134573769 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 344452 343910 135 292 0 344157 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1377808

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=429496/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1420952 CPUtime=1661.78
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 354708 0 0 0 165248 930 0 0 25 0 1 0 185363266 1455054848 354690 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 355238 354690 135 292 0 354943 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1420952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=389560/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1460856 CPUtime=1721.76
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 364681 0 0 0 171217 959 0 0 25 0 1 0 185363266 1495916544 364663 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 365214 364663 135 292 0 364919 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1460856

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=354680/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1495452 CPUtime=1781.74
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 373318 0 0 0 177188 986 0 0 25 0 1 0 185363266 1531342848 373300 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 373863 373300 135 292 0 373568 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1495452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=343160/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=1506772 CPUtime=1800.05
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4194304 376158 0 0 0 179012 993 0 0 25 0 1 0 185363266 1542934528 376140 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 376693 376140 135 292 0 376398 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1506772

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6962
/proc/meminfo: memFree=343160/2055920 swapFree=4191900/4192956
[pid=6953] ppid=6951 vsize=0 CPUtime=1800.24
/proc/6953/stat : 6953 (wbo) R 6951 6953 6640 0 -1 4195332 376158 0 0 0 179012 1012 0 0 25 0 1 0 185363266 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/6953/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.84
CPU time (s): 1800.29
CPU user time (s): 1790.12
CPU system time (s): 10.1665
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 1506772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.12
system time used= 10.1665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 376158
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= 2467

runsolver used 1.62675 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 20:40:40
IDJOB=1875763
IDBENCH=2925
IDSOLVER=698
FILE ID=node34/1875763-1245177640
PBS_JOBID= 9363877
Free space on /tmp= 66252 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_4.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-1875763-1245177640/watcher-1875763-1245177640 -o /tmp/evaluation-result-1875763-1245177640/solver-1875763-1245177640 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875763-1245177640.opb

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

MD5SUM BENCH= 740b964ee569656e2f29dedde6e3939b
RANDOM SEED=954130063

node34.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	: 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		: 3000.263
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:       1851672 kB
Buffers:         40020 kB
Cached:          91096 kB
SwapCached:        260 kB
Active:          44544 kB
Inactive:        99856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851672 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          21816 kB
Slab:            45884 kB
Committed_AS:   173556 kB
PageTables:       1384 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-1875763-1245177640.opb

Free space on /tmp at the end= 66252 MiB
End job on node34 at 2009-06-16 21:10:42