Trace number 1875416

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) 1800.37 1800.88

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_2.opb
MD5SUMfc8bff78845ab9a14b2d06ab749e4dc4
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-107
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -137
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12656
Sum of products size (including duplicates)25312
Number of different products6328
Sum of products size12656

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-1875416-1245209205.opb.
0.00/0.00	c Instance file HOME/instance-1875416-1245209205.opb
0.00/0.00	c File size is 567845 bytes.
0.04/0.08	c Highest Coefficient sum: 1000
0.04/0.09	c ============================[ Problem Statistics ]=============================
0.04/0.09	c |                                                                             |
0.04/0.09	c |  Parsing time:          0.09         s                                      |
0.04/0.09	c |  Number Variables:      7328                                                |
0.04/0.09	c |  Number Clauses:        7328                                                |
0.04/0.09	c |  Number Cardinality:    1002                                                |
0.04/0.09	c |  Number PB Constraints: 6328                                                |
0.04/0.09	c core #1
0.04/0.09	c Core size: 1001	Core Weight: 1	Total Weight: -499
0.04/0.09	c Elapsed CPU time: 0.088986 s	Remaining CPU time: 1799.91 s
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    7828    14659    55124 |     5000        0    nan |  0.000 % |
0.49/0.52	c |       100 |    7828    14659    55124 |     5500      100     98 |  0.473 % |
0.69/0.75	c |       250 |    7791    14659    55124 |     6050      248    243 |  0.473 % |
1.29/1.36	c |       475 |    7772    14659    55124 |     6655      471    182 |  1.354 % |
2.09/2.10	c |       813 |    7191    14659    55124 |     7320      728    173 | 15.802 % |
2.09/2.12	c ===============================================================================
2.09/2.13	c core #2
2.09/2.13	c Core size: 1307	Core Weight: 1	Total Weight: -498
2.09/2.13	c Elapsed CPU time: 2.12668 s	Remaining CPU time: 1797.87 s
2.09/2.16	c Learning 115 hard constraints
2.09/2.16	c ============================[ Search Statistics ]==============================
2.09/2.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.09/2.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.09/2.16	c ===============================================================================
2.09/2.16	c |         0 |    8268    14775    56349 |     5000        0    nan |  0.000 % |
2.49/2.55	c |       100 |    8268    14775    56349 |     5500      100    353 |  0.000 % |
2.89/2.97	c |       250 |    8268    14775    56349 |     6050      250    288 |  0.000 % |
3.49/3.57	c |       475 |    8268    14775    56349 |     6655      475    291 |  0.000 % |
4.49/4.52	c |       812 |    8268    14775    56349 |     7320      812    276 |  0.000 % |
5.69/5.75	c |      1318 |    8268    14775    56349 |     8052     1318    323 |  0.000 % |
7.49/7.53	c |      2077 |    8268    14775    56349 |     8857     2077    321 |  0.000 % |
10.49/10.54	c |      3216 |    8253    14775    56349 |     9743     3107    340 |  0.183 % |
15.58/15.64	c |      4924 |    8253    14775    56349 |    10717     4815    357 |  0.194 % |
20.38/20.48	c |      7527 |    8252    14775    56349 |    11789     7416    398 |  0.194 % |
31.69/31.76	c |     11402 |    8252    14775    56349 |    12968    11291    423 |  0.194 % |
48.88/48.98	c |     17230 |    8230    14775    56349 |    14265     9651    451 |  0.738 % |
73.97/74.05	c |     25880 |    8006    14775    56349 |    15692     9553    463 |  5.733 % |
109.87/110.00	c |     38863 |    7979    14775    56349 |    17261    14387    462 |  8.466 % |
184.94/185.02	c |     58373 |    7523    14775    56349 |    18987    15258    502 | 13.208 % |
195.14/195.24	c ===============================================================================
197.34/197.44	c core #3
197.34/197.44	c Core size: 3249	Core Weight: 1	Total Weight: -497
197.34/197.44	c Elapsed CPU time: 196.832 s	Remaining CPU time: 1603.17 s
197.44/197.54	c Learning 339 hard constraints
197.44/197.54	c ============================[ Search Statistics ]==============================
197.44/197.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
197.44/197.54	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
197.44/197.54	c ===============================================================================
197.44/197.54	c |         0 |    8768    15115    75718 |     5038        0    nan |  0.000 % |
197.94/198.06	c |       100 |    8768    15115    75718 |     5542      100    627 |  0.000 % |
198.14/198.21	c |       250 |    8768    15115    75718 |     6096      250    406 |  0.000 % |
199.34/199.42	c |       475 |    8768    15115    75718 |     6706      475    429 |  0.000 % |
200.54/200.62	c |       812 |    8768    15115    75718 |     7376      812    428 |  0.000 % |
202.53/202.65	c |      1318 |    8768    15115    75718 |     8114     1318    411 |  0.000 % |
205.23/205.32	c |      2077 |    8768    15115    75718 |     8925     2077    421 |  0.000 % |
208.64/208.79	c |      3216 |    8768    15115    75718 |     9818     3216    440 |  0.000 % |
214.44/214.56	c |      4924 |    8768    15115    75718 |    10800     4924    466 |  0.000 % |
226.23/226.37	c |      7512 |    8768    15115    75718 |    11880     7512    480 |  0.000 % |
240.33/240.42	c |     11435 |    8768    15115    75718 |    13068    11435    519 |  0.000 % |
265.62/265.71	c |     17219 |    8768    15115    75718 |    14374    10556    571 |  0.000 % |
300.31/300.40	c |     25868 |    8768    15115    75718 |    15812    10482    579 |  0.000 % |
346.80/346.93	c |     38842 |    8768    15115    75718 |    17393    13281    587 |  0.000 % |
418.08/418.27	c |     58318 |    8768    15115    75718 |    19133    12883    621 |  0.000 % |
540.05/540.22	c |     87510 |    8768    15115    75718 |    21046    20017    555 |  0.000 % |
747.49/747.70	c |    131401 |    8768    15115    75718 |    23151    17480    568 |  0.000 % |
1044.51/1044.81	c |    197085 |    8768    15115    75718 |    25466    15888    659 |  0.000 % |
1483.80/1484.20	c |    295611 |    8768    15115    75718 |    28012    21200    573 |  0.000 % |

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-1875416-1245209205/watcher-1875416-1245209205 -o /tmp/evaluation-result-1875416-1245209205/solver-1875416-1245209205 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875416-1245209205.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12760
/proc/meminfo: memFree=1672096/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=3356 CPUtime=0
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 281 0 0 0 0 0 0 0 20 0 1 0 188518956 3436544 265 1992294400 134512640 135709839 4294956240 18446744073709551615 134542941 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 839 266 126 292 0 405 0

[startup+0.0467381 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12760
/proc/meminfo: memFree=1672096/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=4688 CPUtime=0.04
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 631 0 0 0 4 0 0 0 20 0 1 0 188518956 4800512 615 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 1172 615 181 292 0 738 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4688

[startup+0.101744 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12760
/proc/meminfo: memFree=1672096/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=6524 CPUtime=0.09
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 1299 0 0 0 9 0 0 0 20 0 1 0 188518956 6680576 1144 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 1631 1145 134 292 0 1336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6524

[startup+0.301766 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12760
/proc/meminfo: memFree=1672096/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=7028 CPUtime=0.29
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 1545 0 0 0 29 0 0 0 21 0 1 0 188518956 7196672 1304 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 1757 1304 135 292 0 1462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7028

[startup+0.701812 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 12760
/proc/meminfo: memFree=1672096/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=7424 CPUtime=0.69
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 1660 0 0 0 69 0 0 0 25 0 1 0 188518956 7602176 1419 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 1856 1419 136 292 0 1561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7424

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1666456/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=8616 CPUtime=1.49
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 1930 0 0 0 149 0 0 0 25 0 1 0 188518956 8822784 1689 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 2154 1689 136 292 0 1859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8616

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1665048/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=10948 CPUtime=3.09
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 2635 0 0 0 308 1 0 0 25 0 1 0 188518956 11210752 2302 1992294400 134512640 135709839 4294956240 18446744073709551615 134577786 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 2737 2302 136 292 0 2442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10948

[startup+6.30145 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1661400/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=14380 CPUtime=6.29
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 3499 0 0 0 627 2 0 0 25 0 1 0 188518956 14725120 3166 1992294400 134512640 135709839 4294956240 18446744073709551615 134577577 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 3595 3166 136 292 0 3300 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14380

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1651616/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=23516 CPUtime=12.68
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 5763 0 0 0 1264 4 0 0 25 0 1 0 188518956 24080384 5430 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 5879 5430 136 292 0 5584 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23516

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1632608/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=41904 CPUtime=25.48
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 10369 0 0 0 2539 9 0 0 25 0 1 0 188518956 42909696 10036 1992294400 134512640 135709839 4294956240 18446744073709551615 134577737 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 10476 10036 136 292 0 10181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41904

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1598432/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=76544 CPUtime=51.08
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 19022 0 0 0 5092 16 0 0 25 0 1 0 188518956 78381056 18689 1992294400 134512640 135709839 4294956240 18446744073709551615 134577690 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 19136 18689 136 292 0 18841 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76544

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1530272/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=143680 CPUtime=102.27
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 35819 0 0 0 10194 33 0 0 25 0 1 0 188518956 147128320 35486 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 35920 35486 136 292 0 35625 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 143680

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1467744/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=206704 CPUtime=162.25
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 51556 0 0 0 16177 48 0 0 25 0 1 0 188518956 211664896 51223 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 51676 51223 136 292 0 51381 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 206704

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1432736/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=240856 CPUtime=222.23
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 60080 0 0 0 22162 61 0 0 25 0 1 0 188518956 246636544 59747 1992294400 134512640 135709839 4294956240 18446744073709551615 134577798 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 60214 59747 136 292 0 59919 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 240856

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1432608/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=240856 CPUtime=282.21
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 60104 0 0 0 28153 68 0 0 25 0 1 0 188518956 246636544 59771 1992294400 134512640 135709839 4294956240 18446744073709551615 134577722 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 60214 59771 136 292 0 59919 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 240856

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1397024/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=276596 CPUtime=342.2
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 69038 0 0 0 34141 79 0 0 25 0 1 0 188518956 283234304 68705 1992294400 134512640 135709839 4294956240 18446744073709551615 134577737 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 69149 68705 136 292 0 68854 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 276596

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1320672/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=353608 CPUtime=402.18
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 88288 0 0 0 40123 95 0 0 25 0 1 0 188518956 362094592 87955 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 88402 87955 136 292 0 88107 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 353608

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1252512/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=420880 CPUtime=462.16
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 105120 0 0 0 46105 111 0 0 25 0 1 0 188518956 430981120 104787 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 105220 104787 136 292 0 104925 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 420880

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1187168/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=486760 CPUtime=522.15
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 121578 0 0 0 52091 124 0 0 25 0 1 0 188518956 498442240 121245 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 121690 121245 136 292 0 121395 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 486760

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1132064/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=541144 CPUtime=582.14
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 135172 0 0 0 58077 137 0 0 25 0 1 0 188518956 554131456 134839 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 135286 134839 136 292 0 134991 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 541144

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=1071904/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=600748 CPUtime=642.13
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 150064 0 0 0 64062 151 0 0 25 0 1 0 188518956 615165952 149731 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 150187 149731 136 292 0 149892 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 600748

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=825312/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=846864 CPUtime=882.06
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 211596 0 0 0 87999 207 0 0 25 0 1 0 188518956 867188736 211263 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 211716 211263 136 292 0 211421 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 846864

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=762528/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=910972 CPUtime=942.04
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 227615 0 0 0 93984 220 0 0 25 0 1 0 188518956 932835328 227282 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 227743 227282 136 292 0 227448 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 910972

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=688864/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=983232 CPUtime=1002.03
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 245683 0 0 0 99967 236 0 0 25 0 1 0 188518956 1006829568 245350 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 245808 245350 136 292 0 245513 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 983232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=623328/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1049172 CPUtime=1062.01
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 262180 0 0 0 105953 248 0 0 25 0 1 0 188518956 1074352128 261847 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 262293 261847 136 292 0 261998 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1049172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=552800/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1119472 CPUtime=1121.99
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 279737 0 0 0 111938 261 0 0 25 0 1 0 188518956 1146339328 279404 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 279868 279404 136 292 0 279573 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1119472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=491680/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1181020 CPUtime=1181.98
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 295127 0 0 0 117922 276 0 0 25 0 1 0 188518956 1209364480 294794 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 295255 294794 136 292 0 294960 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1181020

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=429024/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1242624 CPUtime=1241.96
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 310536 0 0 0 123909 287 0 0 25 0 1 0 188518956 1272446976 310203 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 310656 310203 136 292 0 310361 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1242624

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=372320/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1298904 CPUtime=1301.94
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 324582 0 0 0 129891 303 0 0 25 0 1 0 188518956 1330077696 324249 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 324726 324249 136 292 0 324431 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1298904

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=310816/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1360620 CPUtime=1361.93
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 340019 0 0 0 135873 320 0 0 25 0 1 0 188518956 1393274880 339686 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 340155 339686 136 292 0 339860 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 1360620

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=253216/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1417784 CPUtime=1421.92
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 354316 0 0 0 141858 334 0 0 25 0 1 0 188518956 1451810816 353983 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 354446 353983 136 292 0 354151 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 1417784

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=190560/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1481012 CPUtime=1481.9
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 370100 0 0 0 147843 347 0 0 25 0 1 0 188518956 1516556288 369767 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 370253 369767 136 292 0 369958 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1481012

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12761
/proc/meminfo: memFree=131168/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1539728 CPUtime=1541.88
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 384796 0 0 0 153828 360 0 0 25 0 1 0 188518956 1576681472 384463 1992294400 134512640 135709839 4294956240 18446744073709551615 135171716 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 384932 384463 136 292 0 384637 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1539728

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12763
/proc/meminfo: memFree=64288/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1606816 CPUtime=1601.86
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 401565 0 0 0 159812 374 0 0 25 0 1 0 188518956 1645379584 401232 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 401704 401232 136 292 0 401409 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 1606816

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12763
/proc/meminfo: memFree=16224/2055920 swapFree=4181848/4192956
[pid=12760] ppid=12758 vsize=1671344 CPUtime=1661.83
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 417695 0 0 0 165797 386 0 0 25 0 1 0 188518956 1711456256 417362 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 417836 417362 136 292 0 417541 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 1671344

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12763
/proc/meminfo: memFree=15712/2055920 swapFree=4181832/4192956
[pid=12760] ppid=12758 vsize=1735572 CPUtime=1721.8
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 433732 0 0 0 171780 400 0 0 25 0 1 0 188518956 1777225728 433399 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 433893 433399 136 292 0 433598 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1735572

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12763
/proc/meminfo: memFree=15904/2055920 swapFree=4181832/4192956
[pid=12760] ppid=12758 vsize=1798068 CPUtime=1781.79
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 449371 0 0 0 177768 411 0 0 25 0 1 0 188518956 1841221632 449038 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 449517 449038 136 292 0 449222 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 1798068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 12763
/proc/meminfo: memFree=15008/2055920 swapFree=4181832/4192956
[pid=12760] ppid=12758 vsize=1811336 CPUtime=1800.1
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4194304 452697 0 0 0 179595 415 0 0 25 0 1 0 188518956 1854808064 452364 1992294400 134512640 135709839 4294956240 18446744073709551615 135165952 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 452834 452364 136 292 0 452539 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 1811336

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: 0.99 0.98 0.99 2/66 12763
/proc/meminfo: memFree=15008/2055920 swapFree=4181832/4192956
[pid=12760] ppid=12758 vsize=0 CPUtime=1800.29
/proc/12760/stat : 12760 (wbo) R 12758 12760 12641 0 -1 4195332 452697 0 0 0 179595 434 0 0 25 0 1 0 188518956 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/12760/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.88
CPU time (s): 1800.37
CPU user time (s): 1795.95
CPU system time (s): 4.41533
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 1811336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.95
system time used= 4.41533
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 452697
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= 3
involuntary context switches= 1201

runsolver used 1.9957 second user time and 4.43433 second system time

The end

Launcher Data 

Begin job on node88 at 2009-06-17 05:26:45
IDJOB=1875416
IDBENCH=48256
IDSOLVER=698
FILE ID=node88/1875416-1245209205
PBS_JOBID= 9368387
Free space on /tmp= 66548 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_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-1875416-1245209205/watcher-1875416-1245209205 -o /tmp/evaluation-result-1875416-1245209205/solver-1875416-1245209205 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875416-1245209205.opb

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

MD5SUM BENCH= fc8bff78845ab9a14b2d06ab749e4dc4
RANDOM SEED=561023341

node88.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1672960 kB
Buffers:         51684 kB
Cached:         257196 kB
SwapCached:       5212 kB
Active:          91096 kB
Inactive:       225096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672960 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          13048 kB
Slab:            52644 kB
Committed_AS:   113216 kB
PageTables:       1448 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-1875416-1245209205.opb

Free space on /tmp at the end= 66548 MiB
End job on node88 at 2009-06-17 05:56:48