Trace number 1875173

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) 1457.73 1458.37

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=103-P1=277-P2=401-P3=67-P4=337-P5=17-P6=499-P7=23-B.opb
MD5SUM9de8f37e65dc0eaf693e157cab5aa725
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 benchmark16.3035
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 variables189
Total number of constraints15
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 constraints15
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)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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-1875173-1245188071.opb.
0.00/0.00	c Instance file HOME/instance-1875173-1245188071.opb
0.00/0.00	c File size is 42576 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:      756                                                 |
0.00/0.00	c |  Number Clauses:        576                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 589                                                 |
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: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.007998 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 |     667     1182     4674 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     667     1182     4674 |     5500      101     86 | 13.713 % |
0.00/0.02	c |       251 |     667     1182     4674 |     6050      251     90 | 13.714 % |
0.00/0.03	c |       476 |     667     1182     4674 |     6655      476     88 | 13.713 % |
0.00/0.05	c |       814 |     667     1182     4674 |     7320      814     87 | 13.713 % |
0.08/0.09	c |      1320 |     667     1182     4674 |     8052     1320     86 | 13.713 % |
0.09/0.15	c |      2080 |     667     1182     4674 |     8857     2080     95 | 13.713 % |
0.19/0.24	c |      3219 |     667     1182     4674 |     9743     3219     90 | 13.713 % |
0.30/0.36	c |      4927 |     667     1182     4674 |    10717     4927     89 | 13.713 % |
0.69/0.79	c |      7489 |     667     1182     4674 |    11789     7489     89 | 13.713 % |
1.10/1.14	c |     11334 |     667     1182     4674 |    12968    11334     88 | 13.713 % |
1.89/1.90	c |     17101 |     667     1182     4674 |    14265    10325     85 | 13.713 % |
2.89/2.95	c |     25750 |     667     1182     4674 |    15692    11689     84 | 13.713 % |
4.79/4.86	c |     38724 |     667     1182     4674 |    17261     8729     80 | 13.713 % |
8.68/8.74	c |     58186 |     667     1182     4674 |    18987    10667     86 | 13.713 % |
14.48/14.50	c |     87378 |     667     1182     4674 |    20886    10969     83 | 13.713 % |
23.68/23.73	c |    131167 |     667     1182     4674 |    22974    11954     98 | 13.713 % |
38.17/38.21	c |    196851 |     667     1182     4674 |    25272    14749     80 | 13.715 % |
60.16/60.25	c |    295377 |     667     1182     4674 |    27799    25737    122 | 13.713 % |
94.35/94.45	c |    443166 |     667     1182     4674 |    30579    18390     91 | 13.713 % |
174.51/174.65	c |    664851 |     667     1182     4674 |    33637    25249     87 | 13.714 % |
275.08/275.28	c |    997376 |     667     1182     4674 |    37001    15052     85 | 13.713 % |
486.50/486.72	c |   1496165 |     667     1182     4674 |    40701    21519     95 | 13.713 % |
801.98/802.36	c |   2244347 |     666     1182     4674 |    44771    33551     93 | 13.842 % |

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-1875173-1245188071/watcher-1875173-1245188071 -o /tmp/evaluation-result-1875173-1245188071/solver-1875173-1245188071 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875173-1245188071.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: 1.00 1.01 1.00 3/64 2280
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=2572 CPUtime=0
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 186408108 2633728 200 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 643 201 130 292 0 337 0

[startup+0.086755 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2280
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=3444 CPUtime=0.08
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 440 0 0 0 8 0 0 0 18 0 1 0 186408108 3526656 413 1992294400 134512640 135709839 4294956240 18446744073709551615 135382478 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 861 413 136 292 0 566 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3444

[startup+0.101757 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2280
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=3444 CPUtime=0.09
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 463 0 0 0 9 0 0 0 18 0 1 0 186408108 3526656 436 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 861 436 136 292 0 566 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3444

[startup+0.301773 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2280
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=5000 CPUtime=0.3
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 833 0 0 0 29 1 0 0 19 0 1 0 186408108 5120000 806 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 1250 807 136 292 0 955 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 5000

[startup+0.701804 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 2280
/proc/meminfo: memFree=1835632/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=7224 CPUtime=0.69
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 1395 0 0 0 68 1 0 0 23 0 1 0 186408108 7397376 1368 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 1806 1368 136 292 0 1511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7224

[startup+1.50187 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2281
/proc/meminfo: memFree=1829032/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=10920 CPUtime=1.5
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 2335 0 0 0 147 3 0 0 25 0 1 0 186408108 11182080 2308 1992294400 134512640 135709839 4294956240 18446744073709551615 134611812 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 2730 2308 136 292 0 2435 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10920

[startup+3.102 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2281
/proc/meminfo: memFree=1824488/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=18028 CPUtime=3.09
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 4111 0 0 0 304 5 0 0 25 0 1 0 186408108 18460672 4084 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 4507 4084 136 292 0 4212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18028

[startup+6.30126 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2281
/proc/meminfo: memFree=1811624/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=28532 CPUtime=6.28
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 6743 0 0 0 619 9 0 0 25 0 1 0 186408108 29216768 6716 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 7133 6716 136 292 0 6838 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28532

[startup+12.7018 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2281
/proc/meminfo: memFree=1794024/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=45080 CPUtime=12.69
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 10852 0 0 0 1251 18 0 0 25 0 1 0 186408108 46161920 10825 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 11270 10825 136 292 0 10975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45080

[startup+25.5018 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2281
/proc/meminfo: memFree=1756392/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=82068 CPUtime=25.48
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 20115 0 0 0 2514 34 0 0 25 0 1 0 186408108 84037632 20088 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 20517 20088 136 292 0 20222 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 82068

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=1692136/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=146600 CPUtime=51.07
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 36226 0 0 0 5049 58 0 0 25 0 1 0 186408108 150118400 36199 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 36650 36199 136 292 0 36355 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 146600

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=1574888/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=262432 CPUtime=102.25
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 65156 0 0 0 10113 112 0 0 25 0 1 0 186408108 268730368 65129 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 65608 65129 136 292 0 65313 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 262432

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=1488168/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=349916 CPUtime=162.22
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 87026 0 0 0 16068 154 0 0 25 0 1 0 186408108 358313984 86999 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 87479 86999 136 292 0 87184 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 349916

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=1368680/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=468284 CPUtime=222.2
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 116614 0 0 0 22014 206 0 0 25 0 1 0 186408108 479522816 116587 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 117071 116587 136 292 0 116776 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 468284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=1273128/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=565080 CPUtime=282.18
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 140789 0 0 0 27967 251 0 0 25 0 1 0 186408108 578641920 140762 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 141270 140762 136 292 0 140975 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 565080

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=1194088/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=643256 CPUtime=342.15
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 160331 0 0 0 33922 293 0 0 25 0 1 0 186408108 658694144 160304 1992294400 134512640 135709839 4294956240 18446744073709551615 134518528 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 160814 160304 136 292 0 160519 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 643256

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=1114920/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=722088 CPUtime=402.13
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 180024 0 0 0 39883 330 0 0 25 0 1 0 186408108 739418112 179997 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 180522 179997 136 292 0 180227 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 722088

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=1043304/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=793452 CPUtime=462.11
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 197835 0 0 0 45847 364 0 0 25 0 1 0 186408108 812494848 197808 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 198363 197808 136 292 0 198068 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 793452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=966760/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=871116 CPUtime=522.08
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 217234 0 0 0 51807 401 0 0 25 0 1 0 186408108 892022784 217207 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 217779 217207 136 292 0 217484 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 871116

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=900776/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=935696 CPUtime=582.06
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 233375 0 0 0 57773 433 0 0 25 0 1 0 186408108 958152704 233348 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 233924 233348 136 292 0 233629 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 935696

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=828008/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1008096 CPUtime=642.05
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 251470 0 0 0 63737 468 0 0 25 0 1 0 186408108 1032290304 251443 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 252024 251443 136 292 0 251729 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1008096

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2281
/proc/meminfo: memFree=746664/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1090852 CPUtime=702.02
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 272147 0 0 0 69694 508 0 0 25 0 1 0 186408108 1117032448 272120 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 272713 272120 136 292 0 272418 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1090852

[startup+762.306 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 2281
/proc/meminfo: memFree=670568/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1165424 CPUtime=762.01
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 290783 0 0 0 75654 547 0 0 25 0 1 0 186408108 1193394176 290756 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 291356 290756 136 292 0 291061 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1165424

[startup+822.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 2281
/proc/meminfo: memFree=593960/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1242264 CPUtime=821.97
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 309972 0 0 0 81613 584 0 0 25 0 1 0 186408108 1272078336 309945 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 310566 309945 136 292 0 310271 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 1242264

[startup+882.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 2281
/proc/meminfo: memFree=556008/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1279588 CPUtime=881.94
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 319331 0 0 0 87590 604 0 0 25 0 1 0 186408108 1310298112 319304 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 319897 319304 136 292 0 319602 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1279588

[startup+942.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 2281
/proc/meminfo: memFree=510248/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1326068 CPUtime=941.92
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 330926 0 0 0 93566 626 0 0 25 0 1 0 186408108 1357893632 330899 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 331517 330899 136 292 0 331222 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 1326068

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 2283
/proc/meminfo: memFree=462760/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1372764 CPUtime=1001.9
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 342606 0 0 0 99535 655 0 0 25 0 1 0 186408108 1405710336 342579 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 343191 342579 136 292 0 342896 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 1372764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2283
/proc/meminfo: memFree=400168/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1436376 CPUtime=1061.88
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 358477 0 0 0 105501 687 0 0 25 0 1 0 186408108 1470849024 358450 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 359094 358450 136 292 0 358799 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 1436376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2283
/proc/meminfo: memFree=330856/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1504660 CPUtime=1121.84
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 375542 0 0 0 111463 721 0 0 25 0 1 0 186408108 1540771840 375515 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 376165 375515 136 292 0 375870 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 1504660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2283
/proc/meminfo: memFree=280424/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1555980 CPUtime=1181.82
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 388378 0 0 0 117436 746 0 0 25 0 1 0 186408108 1593323520 388351 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 388995 388351 136 292 0 388700 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 1555980

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2283
/proc/meminfo: memFree=210536/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1624988 CPUtime=1241.8
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 405618 0 0 0 123410 770 0 0 25 0 1 0 186408108 1663987712 405591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 406247 405591 136 292 0 405952 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 1624988

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2283
/proc/meminfo: memFree=136872/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1697964 CPUtime=1301.79
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 423844 0 0 0 129376 803 0 0 25 0 1 0 186408108 1738715136 423817 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 424491 423817 136 292 0 424196 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 1697964

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2283
/proc/meminfo: memFree=81192/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1754076 CPUtime=1361.77
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 437868 0 0 0 135342 835 0 0 25 0 1 0 186408108 1796173824 437841 1992294400 134512640 135709839 4294956240 18446744073709551615 134574230 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 438519 437841 136 292 0 438224 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 1754076

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2283
/proc/meminfo: memFree=33128/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1801732 CPUtime=1421.74
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 449775 0 0 0 141313 861 0 0 25 0 1 0 186408108 1844973568 449748 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 450433 449748 136 292 0 450138 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 1801732



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1458.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2283
/proc/meminfo: memFree=15080/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=1843280 CPUtime=1457.45
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4194304 460168 0 0 0 144864 881 0 0 25 0 1 0 186408108 1887518720 460141 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 460820 460141 136 292 0 460525 0
Current children cumulated CPU time (s) 1457.45
Current children cumulated vsize (KiB) 1843280

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

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

[startup+1458.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2283
/proc/meminfo: memFree=15080/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=0 CPUtime=1457.55
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4195332 460168 0 0 0 144864 891 0 0 25 0 1 0 186408108 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1457.55
Current children cumulated vsize (KiB) 0

[startup+1458.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2283
/proc/meminfo: memFree=15080/2055920 swapFree=4191900/4192956
[pid=2280] ppid=2278 vsize=0 CPUtime=1457.65
/proc/2280/stat : 2280 (wbo) R 2278 2280 1634 0 -1 4195332 460168 0 0 0 144864 901 0 0 25 0 1 0 186408108 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/2280/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1457.65
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1458.37
CPU time (s): 1457.73
CPU user time (s): 1448.65
CPU system time (s): 9.08262
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 1843280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1448.65
system time used= 9.08262
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460168
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= 6089

runsolver used 1.77973 second user time and 3.53246 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-16 23:34:31
IDJOB=1875173
IDBENCH=48013
IDSOLVER=698
FILE ID=node3/1875173-1245188071
PBS_JOBID= 9368279
Free space on /tmp= 66320 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=103-P1=277-P2=401-P3=67-P4=337-P5=17-P6=499-P7=23-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-1875173-1245188071/watcher-1875173-1245188071 -o /tmp/evaluation-result-1875173-1245188071/solver-1875173-1245188071 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875173-1245188071.opb

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

MD5SUM BENCH= 9de8f37e65dc0eaf693e157cab5aa725
RANDOM SEED=2015948199

node3.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		: 3000.236
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		: 3000.236
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:       1836176 kB
Buffers:         46724 kB
Cached:         102412 kB
SwapCached:        260 kB
Active:          44408 kB
Inactive:       118020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836176 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            43368 kB
Committed_AS:   159008 kB
PageTables:       1376 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-1875173-1245188071.opb

Free space on /tmp at the end= 66316 MiB
End job on node3 at 2009-06-16 23:58:51