Trace number 1875220

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? (MO) 1574.46 1574.88

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.opb
MD5SUM6dc20e219798a6cc2c39fe76202681b5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark12.1981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints17
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 constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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-1875220-1245189052.opb.
0.00/0.00	c Instance file HOME/instance-1875220-1245189052.opb
0.00/0.00	c File size is 48923 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      864                                                 |
0.00/0.00	c |  Number Clauses:        657                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 673                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 10	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.006998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c core #2
0.00/0.01	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.01	c Elapsed CPU time: 0.008998 s	Remaining CPU time: 1799.99 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     775     1347     5367 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     775     1347     5367 |     5500      100     87 | 12.032 % |
0.00/0.02	c |       251 |     775     1347     5367 |     6050      251     86 | 12.033 % |
0.00/0.04	c |       478 |     775     1347     5367 |     6655      478     82 | 12.032 % |
0.00/0.06	c |       815 |     775     1347     5367 |     7320      815     81 | 12.032 % |
0.08/0.09	c |      1322 |     775     1347     5367 |     8052     1322     81 | 12.032 % |
0.09/0.15	c |      2083 |     775     1347     5367 |     8857     2083     82 | 12.032 % |
0.19/0.28	c |      3223 |     775     1347     5367 |     9743     3223     85 | 12.032 % |
0.39/0.41	c |      4933 |     775     1347     5367 |    10717     4933     87 | 12.032 % |
0.59/0.68	c |      7495 |     775     1347     5367 |    11789     7495     84 | 12.032 % |
0.99/1.05	c |     11340 |     775     1347     5367 |    12968    11340     84 | 12.032 % |
1.69/1.78	c |     17106 |     775     1347     5367 |    14265    10496     80 | 12.032 % |
3.09/3.10	c |     25757 |     775     1347     5367 |    15692    11862     81 | 12.032 % |
5.59/5.63	c |     38731 |     775     1347     5367 |    17261     8908     76 | 12.032 % |
8.79/8.89	c |     58192 |     775     1347     5367 |    18987    10329     87 | 12.032 % |
12.59/12.64	c |     87384 |     775     1347     5367 |    20886    10313     90 | 12.032 % |
22.39/22.49	c |    131174 |     775     1347     5367 |    22974    11809     73 | 12.032 % |
36.99/37.09	c |    196858 |     775     1347     5367 |    25272    13906     97 | 12.032 % |
59.27/59.38	c |    295384 |     775     1347     5367 |    27799    23830     90 | 12.032 % |
99.06/99.13	c |    443174 |     775     1347     5367 |    30579    16188     93 | 12.032 % |
158.95/159.08	c |    664858 |     774     1347     5367 |    33637    19423     87 | 12.145 % |
297.61/297.70	c |    997383 |     774     1347     5367 |    37001    34101     95 | 12.145 % |
538.95/539.19	c |   1496172 |     773     1347     5367 |    40701    17653    109 | 12.259 % |
921.04/921.34	c |   2244354 |     773     1347     5367 |    44771    26514     87 | 12.259 % |
1539.98/1540.44	c |   3366629 |     770     1347     5367 |    49248    35477     82 | 12.599 % |

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-1875220-1245189052/watcher-1875220-1245189052 -o /tmp/evaluation-result-1875220-1245189052/solver-1875220-1245189052 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875220-1245189052.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: 0.85 0.99 0.99 3/64 4330
/proc/meminfo: memFree=1879456/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=2576 CPUtime=0
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 186505320 2637824 202 1992294400 134512640 135709839 4294956240 18446744073709551615 134540467 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 644 202 128 292 0 337 0

[startup+0.086843 s]
/proc/loadavg: 0.85 0.99 0.99 3/64 4330
/proc/meminfo: memFree=1879456/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=3460 CPUtime=0.08
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 444 0 0 0 8 0 0 0 18 0 1 0 186505320 3543040 416 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 865 416 136 292 0 570 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3460

[startup+0.102845 s]
/proc/loadavg: 0.85 0.99 0.99 3/64 4330
/proc/meminfo: memFree=1879456/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=3460 CPUtime=0.09
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 468 0 0 0 9 0 0 0 18 0 1 0 186505320 3543040 440 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 865 440 136 292 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3460

[startup+0.301867 s]
/proc/loadavg: 0.85 0.99 0.99 3/64 4330
/proc/meminfo: memFree=1879456/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=4616 CPUtime=0.29
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 749 0 0 0 29 0 0 0 19 0 1 0 186505320 4726784 721 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1154 721 136 292 0 859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4616

[startup+0.70291 s]
/proc/loadavg: 0.85 0.99 0.99 3/64 4330
/proc/meminfo: memFree=1879456/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=6804 CPUtime=0.69
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 1309 0 0 0 68 1 0 0 22 0 1 0 186505320 6967296 1281 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 1701 1281 136 292 0 1406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6804

[startup+1.502 s]
/proc/loadavg: 0.85 0.99 0.99 2/65 4331
/proc/meminfo: memFree=1873112/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=10680 CPUtime=1.49
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 2246 0 0 0 146 3 0 0 25 0 1 0 186505320 10936320 2218 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 2670 2218 136 292 0 2375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10680

[startup+3.10117 s]
/proc/loadavg: 0.85 0.99 0.99 2/65 4331
/proc/meminfo: memFree=1869016/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=16248 CPUtime=3.09
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 3648 0 0 0 303 6 0 0 25 0 1 0 186505320 16637952 3620 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 4062 3620 136 292 0 3767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16248

[startup+6.30152 s]
/proc/loadavg: 0.86 0.99 0.99 2/65 4331
/proc/meminfo: memFree=1859160/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=26224 CPUtime=6.29
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 6152 0 0 0 619 10 0 0 25 0 1 0 186505320 26853376 6124 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 6556 6124 136 292 0 6261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26224

[startup+12.7012 s]
/proc/loadavg: 0.87 0.99 0.99 2/65 4331
/proc/meminfo: memFree=1834984/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=48764 CPUtime=12.69
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 11788 0 0 0 1251 18 0 0 25 0 1 0 186505320 49934336 11760 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 12191 11760 136 292 0 11896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48764

[startup+25.5016 s]
/proc/loadavg: 0.90 0.99 0.99 2/65 4331
/proc/meminfo: memFree=1802728/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=79740 CPUtime=25.49
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 19522 0 0 0 2515 34 0 0 25 0 1 0 186505320 81653760 19494 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 19935 19494 136 292 0 19640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 79740

[startup+51.1014 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 4331
/proc/meminfo: memFree=1746536/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=135212 CPUtime=51.08
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 33385 0 0 0 5046 62 0 0 25 0 1 0 186505320 138457088 33357 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 33803 33357 136 292 0 33508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135212

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 4333
/proc/meminfo: memFree=1628520/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=252644 CPUtime=102.27
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 62738 0 0 0 10111 116 0 0 25 0 1 0 186505320 258707456 62710 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 63161 62710 136 292 0 62866 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 252644

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4333
/proc/meminfo: memFree=1513768/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=368208 CPUtime=162.25
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 91586 0 0 0 16054 171 0 0 25 0 1 0 186505320 377044992 91558 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 92052 91558 136 292 0 91757 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 368208

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4333
/proc/meminfo: memFree=1433704/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=447460 CPUtime=222.23
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 111375 0 0 0 22009 214 0 0 25 0 1 0 186505320 458199040 111347 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 111865 111347 136 292 0 111570 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 447460

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4333
/proc/meminfo: memFree=1353064/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=529052 CPUtime=282.21
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 131790 0 0 0 27969 252 0 0 25 0 1 0 186505320 541749248 131762 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 132263 131762 136 292 0 131968 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 529052

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4333
/proc/meminfo: memFree=1284008/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=597028 CPUtime=342.2
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 148759 0 0 0 33934 286 0 0 25 0 1 0 186505320 611356672 148731 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 149257 148731 136 292 0 148962 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 597028

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4333
/proc/meminfo: memFree=1211048/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=670492 CPUtime=402.18
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 167123 0 0 0 39892 326 0 0 25 0 1 0 186505320 686583808 167095 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 167623 167095 136 292 0 167328 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 670492

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4333
/proc/meminfo: memFree=1148584/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=731996 CPUtime=462.17
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 182496 0 0 0 45857 360 0 0 25 0 1 0 186505320 749563904 182468 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 182999 182468 136 292 0 182704 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 731996

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4333
/proc/meminfo: memFree=1082984/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=798172 CPUtime=522.15
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 199014 0 0 0 51823 392 0 0 25 0 1 0 186505320 817328128 198986 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 199543 198986 136 292 0 199248 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 798172

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4333
/proc/meminfo: memFree=1001384/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=879012 CPUtime=582.13
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 219214 0 0 0 57779 434 0 0 25 0 1 0 186505320 900108288 219186 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 219753 219186 136 292 0 219458 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 879012

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=948968/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=931268 CPUtime=642.11
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 232261 0 0 0 63746 465 0 0 25 0 1 0 186505320 953618432 232233 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 232817 232233 136 292 0 232522 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 931268

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=889704/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=990644 CPUtime=702.1
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 247110 0 0 0 69708 502 0 0 25 0 1 0 186505320 1014419456 247082 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 247661 247082 136 292 0 247366 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 990644

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=826088/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1054020 CPUtime=762.08
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 262917 0 0 0 75672 536 0 0 25 0 1 0 186505320 1079316480 262889 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 263505 262889 136 292 0 263210 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1054020

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=769128/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1111268 CPUtime=822.07
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 277245 0 0 0 81639 568 0 0 25 0 1 0 186505320 1137938432 277217 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 277817 277217 136 292 0 277522 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1111268

[startup+882.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=702120/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1177636 CPUtime=882.05
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 293847 0 0 0 87598 607 0 0 25 0 1 0 186505320 1205899264 293819 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 294409 293819 136 292 0 294114 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1177636

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=631528/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1248264 CPUtime=942.03
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 311480 0 0 0 93561 642 0 0 25 0 1 0 186505320 1278222336 311452 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 312066 311452 136 292 0 311771 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1248264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=581480/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1298240 CPUtime=1002.02
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 323955 0 0 0 99532 670 0 0 25 0 1 0 186505320 1329397760 323927 1992294400 134512640 135709839 4294956240 18446744073709551615 134518598 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 324560 323927 136 292 0 324265 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1298240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=522472/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1357568 CPUtime=1062
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 338783 0 0 0 105496 704 0 0 25 0 1 0 186505320 1390149632 338755 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 339392 338755 136 292 0 339097 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1357568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=460584/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1418972 CPUtime=1121.99
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 354119 0 0 0 111463 736 0 0 25 0 1 0 186505320 1453027328 354091 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 354743 354091 136 292 0 354448 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1418972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=404136/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1477068 CPUtime=1181.97
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 368647 0 0 0 117428 769 0 0 25 0 1 0 186505320 1512517632 368619 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 369267 368619 136 292 0 368972 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1477068

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=341480/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1538192 CPUtime=1241.96
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 383884 0 0 0 123394 802 0 0 25 0 1 0 186505320 1575108608 383856 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 384548 383856 136 292 0 384253 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1538192

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=279912/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1599212 CPUtime=1301.94
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 399151 0 0 0 129357 837 0 0 25 0 1 0 186505320 1637593088 399123 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 399803 399123 136 292 0 399508 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1599212

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=225704/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1654212 CPUtime=1361.93
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 412874 0 0 0 135324 869 0 0 25 0 1 0 186505320 1693913088 412846 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 413553 412846 136 292 0 413258 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1654212

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=167464/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1711636 CPUtime=1421.92
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 427213 0 0 0 141288 904 0 0 25 0 1 0 186505320 1752715264 427185 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 427909 427185 136 292 0 427614 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1711636

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=115240/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1764180 CPUtime=1481.89
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 440354 0 0 0 147252 937 0 0 25 0 1 0 186505320 1806520320 440326 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 441045 440326 136 292 0 440750 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 1764180

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=58280/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1820876 CPUtime=1541.88
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 454531 0 0 0 153217 971 0 0 25 0 1 0 186505320 1864577024 454503 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 455219 454503 136 292 0 454924 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1820876



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1574.6 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=35624/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=1843248 CPUtime=1574.18
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4194304 460114 0 0 0 156433 985 0 0 25 0 1 0 186505320 1887485952 460086 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 460812 460086 136 292 0 460517 0
Current children cumulated CPU time (s) 1574.18
Current children cumulated vsize (KiB) 1843248

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

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

[startup+1574.8 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 4339
/proc/meminfo: memFree=35624/2055920 swapFree=4181536/4192956
[pid=4330] ppid=4328 vsize=0 CPUtime=1574.37
/proc/4330/stat : 4330 (wbo) R 4328 4330 4285 0 -1 4195332 460114 0 0 0 156433 1004 0 0 25 0 1 0 186505320 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4330/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1574.37
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1574.88
CPU time (s): 1574.46
CPU user time (s): 1564.33
CPU system time (s): 10.1285
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 1843248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1564.33
system time used= 10.1285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460114
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= 2151

runsolver used 1.04984 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node19 at 2009-06-16 23:50:52
IDJOB=1875220
IDBENCH=48060
IDSOLVER=698
FILE ID=node19/1875220-1245189052
PBS_JOBID= 9368306
Free space on /tmp= 66160 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=131-P1=307-P2=281-P3=173-P4=479-P5=461-P6=107-P7=337-P8=353-B.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-1875220-1245189052/watcher-1875220-1245189052 -o /tmp/evaluation-result-1875220-1245189052/solver-1875220-1245189052 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875220-1245189052.opb

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

MD5SUM BENCH= 6dc20e219798a6cc2c39fe76202681b5
RANDOM SEED=1974741642

node19.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		: 3000.234
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		: 3000.234
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:       1880000 kB
Buffers:         41648 kB
Cached:          69796 kB
SwapCached:       6060 kB
Active:          64836 kB
Inactive:        55252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880000 kB
SwapTotal:     4192956 kB
SwapFree:      4181536 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          13388 kB
Slab:            41804 kB
Committed_AS:   200376 kB
PageTables:       1456 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-1875220-1245189052.opb

Free space on /tmp at the end= 66156 MiB
End job on node19 at 2009-06-17 00:17:09