Trace number 1875759

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) 1800.3 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_5_40_2.opb
MD5SUMc0264878059fff5e6fa5f51839a60b24
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1798
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved NO
Number of variables120
Total number of constraints10
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 constraints10
Minimum length of a constraint54
Maximum length of a constraint56
Number of terms in the objective function 80
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 2550
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1196
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4099
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-1875759-1245177714.opb.
0.00/0.00	c Instance file HOME/instance-1875759-1245177714.opb
0.00/0.00	c File size is 5425 bytes.
0.00/0.00	c Highest Coefficient sum: 4099
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:      120                                                 |
0.00/0.00	c |  Number Clauses:        80                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 10                                                  |
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 |      40       90      554 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |      40       90      554 |     5500      101     59 | 66.674 % |
0.00/0.01	c |       252 |      40       90      554 |     6050      252     60 | 66.674 % |
0.00/0.03	c |       477 |      40       90      554 |     6655      477     62 | 66.674 % |
0.00/0.05	c |       815 |      40       90      554 |     7320      815     66 | 66.674 % |
0.00/0.08	c |      1321 |      40       90      554 |     8052     1321     64 | 66.674 % |
0.09/0.14	c |      2080 |      40       90      554 |     8857     2080     63 | 66.674 % |
0.19/0.24	c |      3221 |      40       90      554 |     9743     3221     62 | 66.674 % |
0.39/0.41	c |      4930 |      40       90      554 |    10717     4930     62 | 66.674 % |
0.69/0.71	c |      7494 |      40       90      554 |    11789     7494     62 | 66.674 % |
1.19/1.30	c |     11338 |      40       90      554 |    12968    11338     61 | 66.674 % |
2.09/2.20	c |     17105 |      40       90      554 |    14265    10566     58 | 66.674 % |
3.69/3.73	c |     25754 |      40       90      554 |    15692    12029     62 | 66.674 % |
6.29/6.33	c |     38729 |      40       90      554 |    17261     9202     64 | 66.674 % |
10.58/10.66	c |     58192 |      40       90      554 |    18987    11297     63 | 66.674 % |
17.29/17.36	c |     87384 |      40       90      554 |    20886    11850     61 | 66.674 % |
28.99/29.03	c |    131173 |      40       90      554 |    22974    13658     64 | 66.674 % |
47.68/47.72	c |    196857 |      40       90      554 |    25272    17659     63 | 66.674 % |
80.07/80.18	c |    295384 |      40       90      554 |    27799    14405     57 | 66.674 % |
133.95/134.02	c |    443173 |      40       90      554 |    30579    26424     62 | 66.674 % |
224.42/224.51	c |    664856 |      40       90      554 |    33637    12244     60 | 66.674 % |
383.28/383.40	c |    997381 |      40       90      554 |    37001    28177     63 | 66.674 % |
631.71/631.94	c |   1496169 |      40       90      554 |    40701    35068     62 | 66.674 % |
1065.09/1065.44	c |   2244351 |      40       90      554 |    44771    16430     65 | 66.674 % |
1782.88/1783.40	c |   3366626 |      40       90      554 |    49248    34220     64 | 66.674 % |

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-1875759-1245177714/watcher-1875759-1245177714 -o /tmp/evaluation-result-1875759-1245177714/solver-1875759-1245177714 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875759-1245177714.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: 0.99 0.98 0.99 3/64 876
/proc/meminfo: memFree=1851368/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=2392 CPUtime=0
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 185372423 2449408 177 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 598 177 134 292 0 303 0

[startup+0.00737205 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 876
/proc/meminfo: memFree=1851368/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=2524 CPUtime=0
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 185372423 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 631 181 134 292 0 336 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2524

[startup+0.101381 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 876
/proc/meminfo: memFree=1851368/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=3044 CPUtime=0.09
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 185372423 3117056 330 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 761 330 135 292 0 466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3044

[startup+0.301401 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 876
/proc/meminfo: memFree=1851368/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=3960 CPUtime=0.3
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 585 0 0 0 29 1 0 0 19 0 1 0 185372423 4055040 567 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 990 567 135 292 0 695 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3960

[startup+0.701442 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 876
/proc/meminfo: memFree=1851368/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=5528 CPUtime=0.69
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 948 0 0 0 68 1 0 0 22 0 1 0 185372423 5660672 930 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 1382 930 135 292 0 1087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5528

[startup+1.50152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1847200/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=7488 CPUtime=1.49
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 1441 0 0 0 147 2 0 0 25 0 1 0 185372423 7667712 1423 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 1872 1423 135 292 0 1577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7488

[startup+3.10169 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1844384/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=11148 CPUtime=3.1
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 2351 0 0 0 305 5 0 0 25 0 1 0 185372423 11415552 2333 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 2787 2333 135 292 0 2492 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 11148

[startup+6.30202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1837280/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=17824 CPUtime=6.29
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 4020 0 0 0 621 8 0 0 25 0 1 0 185372423 18251776 4002 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 4456 4002 135 292 0 4161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17824

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1825312/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=29036 CPUtime=12.69
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 6831 0 0 0 1254 15 0 0 25 0 1 0 185372423 29732864 6813 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 7259 6813 135 292 0 6964 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29036

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1804768/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=48916 CPUtime=25.49
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 11790 0 0 0 2523 26 0 0 25 0 1 0 185372423 50089984 11772 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 12229 11772 135 292 0 11934 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48916

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1770784/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=83084 CPUtime=51.08
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 20336 0 0 0 5063 45 0 0 25 0 1 0 185372423 85078016 20318 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 20771 20318 135 292 0 20476 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83084

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1712736/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=140504 CPUtime=102.26
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 34663 0 0 0 10142 84 0 0 25 0 1 0 185372423 143876096 34645 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 35126 34645 135 292 0 34831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140504

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1652128/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=201568 CPUtime=162.25
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 49916 0 0 0 16101 124 0 0 25 0 1 0 185372423 206405632 49898 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 50392 49898 135 292 0 50097 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 201568

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1598240/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=254732 CPUtime=222.23
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 63223 0 0 0 22061 162 0 0 25 0 1 0 185372423 260845568 63205 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 63683 63205 135 292 0 63388 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 254732

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1549664/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=303736 CPUtime=282.21
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 75451 0 0 0 28023 198 0 0 25 0 1 0 185372423 311025664 75433 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 75934 75433 135 292 0 75639 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 303736

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1503712/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=349184 CPUtime=342.19
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 86816 0 0 0 33987 232 0 0 25 0 1 0 185372423 357564416 86798 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 87296 86798 135 292 0 87001 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 349184

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1455776/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=398232 CPUtime=402.18
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 99073 0 0 0 39951 267 0 0 25 0 1 0 185372423 407789568 99055 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 99558 99055 135 292 0 99263 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 398232

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1408480/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=444844 CPUtime=462.16
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 110725 0 0 0 45913 303 0 0 25 0 1 0 185372423 455520256 110707 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 111211 110707 135 292 0 110916 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 444844

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1363296/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=489744 CPUtime=522.14
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 121951 0 0 0 51879 335 0 0 25 0 1 0 185372423 501497856 121933 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 122436 121933 135 292 0 122141 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 489744

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 877
/proc/meminfo: memFree=1320864/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=531832 CPUtime=582.13
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 132483 0 0 0 57845 368 0 0 25 0 1 0 185372423 544595968 132465 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 132958 132465 135 292 0 132663 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 531832

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 879
/proc/meminfo: memFree=1273568/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=578852 CPUtime=642.11
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 144208 0 0 0 63811 400 0 0 25 0 1 0 185372423 592744448 144190 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 144713 144190 135 292 0 144418 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 578852

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 879
/proc/meminfo: memFree=1112160/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=740084 CPUtime=882.04
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 184506 0 0 0 87692 512 0 0 25 0 1 0 185372423 757846016 184488 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 185021 184488 135 292 0 184726 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 740084

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 879
/proc/meminfo: memFree=1075296/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=776972 CPUtime=942.02
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 193734 0 0 0 93661 541 0 0 25 0 1 0 185372423 795619328 193716 1992294400 134512640 135709839 4294956240 18446744073709551615 134568701 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 194243 193716 135 292 0 193948 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 776972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 879
/proc/meminfo: memFree=1035616/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=816508 CPUtime=1002
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 203624 0 0 0 99629 571 0 0 25 0 1 0 185372423 836104192 203606 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 204127 203606 135 292 0 203832 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 816508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 879
/proc/meminfo: memFree=996768/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=855556 CPUtime=1061.99
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 213371 0 0 0 105600 599 0 0 25 0 1 0 185372423 876089344 213353 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 213889 213353 135 292 0 213594 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 855556

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 879
/proc/meminfo: memFree=960096/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=891868 CPUtime=1121.97
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 222449 0 0 0 111571 626 0 0 25 0 1 0 185372423 913272832 222431 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 222967 222431 135 292 0 222672 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 891868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 885
/proc/meminfo: memFree=922528/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=929684 CPUtime=1181.95
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 231887 0 0 0 117542 653 0 0 25 0 1 0 185372423 951996416 231869 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 232421 231869 135 292 0 232126 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 929684

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 885
/proc/meminfo: memFree=885536/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=966348 CPUtime=1241.93
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 241046 0 0 0 123513 680 0 0 25 0 1 0 185372423 989540352 241028 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 241587 241028 135 292 0 241292 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 966348

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 885
/proc/meminfo: memFree=855584/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=995992 CPUtime=1301.92
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 248451 0 0 0 129488 704 0 0 25 0 1 0 185372423 1019895808 248433 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 248998 248433 135 292 0 248703 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 995992

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 885
/proc/meminfo: memFree=819616/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=1032136 CPUtime=1361.9
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 257489 0 0 0 135460 730 0 0 25 0 1 0 185372423 1056907264 257471 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 258034 257471 135 292 0 257739 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1032136

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 885
/proc/meminfo: memFree=782624/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=1068760 CPUtime=1421.89
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 266648 0 0 0 141431 758 0 0 25 0 1 0 185372423 1094410240 266630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 267190 266630 135 292 0 266895 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1068760

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 885
/proc/meminfo: memFree=744864/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=1106648 CPUtime=1481.86
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 276116 0 0 0 147401 785 0 0 25 0 1 0 185372423 1133207552 276098 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 276662 276098 135 292 0 276367 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1106648

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 885
/proc/meminfo: memFree=708960/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=1142356 CPUtime=1541.85
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 285054 0 0 0 153372 813 0 0 25 0 1 0 185372423 1169772544 285036 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 285589 285036 135 292 0 285294 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1142356

[startup+1602.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 885
/proc/meminfo: memFree=672480/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=1179224 CPUtime=1601.83
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 294260 0 0 0 159344 839 0 0 25 0 1 0 185372423 1207525376 294242 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 294806 294242 135 292 0 294511 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1179224

[startup+1662.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 885
/proc/meminfo: memFree=638624/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=1213116 CPUtime=1661.82
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 302710 0 0 0 165318 864 0 0 25 0 1 0 185372423 1242230784 302692 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 303279 302692 135 292 0 302984 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 1213116

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 885
/proc/meminfo: memFree=602848/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=1248608 CPUtime=1721.8
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 311598 0 0 0 171290 890 0 0 25 0 1 0 185372423 1278574592 311580 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 312152 311580 135 292 0 311857 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1248608

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 885
/proc/meminfo: memFree=566368/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=1284804 CPUtime=1781.78
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 320640 0 0 0 177260 918 0 0 25 0 1 0 185372423 1315639296 320622 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 321201 320622 135 292 0 320906 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1284804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 885
/proc/meminfo: memFree=558560/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=1292364 CPUtime=1800.08
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4194304 322521 0 0 0 179084 924 0 0 25 0 1 0 185372423 1323380736 322503 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 323091 322503 135 292 0 322796 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1292364

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 2/65 885
/proc/meminfo: memFree=558560/2055920 swapFree=4191896/4192956
[pid=876] ppid=874 vsize=0 CPUtime=1800.28
/proc/876/stat : 876 (wbo) R 874 876 644 0 -1 4195332 322521 0 0 0 179084 944 0 0 25 0 1 0 185372423 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/876/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.3
CPU user time (s): 1790.84
CPU system time (s): 9.45056
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1292364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.84
system time used= 9.45056
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 322521
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= 1698

runsolver used 1.26381 second user time and 3.79442 second system time

The end

Launcher Data 

Begin job on node2 at 2009-06-16 20:41:54
IDJOB=1875759
IDBENCH=2926
IDSOLVER=698
FILE ID=node2/1875759-1245177714
PBS_JOBID= 9363895
Free space on /tmp= 66452 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_5_40_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-1875759-1245177714/watcher-1875759-1245177714 -o /tmp/evaluation-result-1875759-1245177714/solver-1875759-1245177714 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875759-1245177714.opb

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

MD5SUM BENCH= c0264878059fff5e6fa5f51839a60b24
RANDOM SEED=1445241778

node2.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		: 3000.214
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		: 3000.214
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:       1851784 kB
Buffers:         42580 kB
Cached:          90576 kB
SwapCached:        260 kB
Active:          41920 kB
Inactive:       104492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851784 kB
SwapTotal:     4192956 kB
SwapFree:      4191896 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          21784 kB
Slab:            43620 kB
Committed_AS:   156036 kB
PageTables:       1468 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-1875759-1245177714.opb

Free space on /tmp at the end= 66448 MiB
End job on node2 at 2009-06-16 21:11:57