Trace number 1875270

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) 1800.16 1800.97

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_1000_25_1.opb
MD5SUM0c93b84d697c3c1b68cbcf423dabc710
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark84
Best CPU time to get the best result obtained on this benchmark1798.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 72
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint26
Maximum length of a constraint52
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
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)31640
Sum of products size (including duplicates)63280
Number of different products31640
Sum of products size63280

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-1875270-1245190499.opb.
0.00/0.00	c Instance file HOME/instance-1875270-1245190499.opb
0.00/0.00	c File size is 2479420 bytes.
0.29/0.34	c Highest Coefficient sum: 53
0.29/0.34	c ============================[ Problem Statistics ]=============================
0.29/0.34	c |                                                                             |
0.29/0.34	c |  Parsing time:          0.33         s                                      |
0.29/0.34	c |  Number Variables:      32640                                               |
0.29/0.34	c |  Number Clauses:        33640                                               |
0.29/0.34	c |  Number Cardinality:    0                                                   |
0.29/0.34	c |  Number PB Constraints: 31640                                               |
0.29/0.34	c core #1
0.29/0.34	c Core size: 52	Core Weight: 1	Total Weight: 1
0.29/0.34	c Elapsed CPU time: 0.334949 s	Remaining CPU time: 1799.67 s
0.39/0.41	c core #2
0.39/0.41	c Core size: 52	Core Weight: 1	Total Weight: 2
0.39/0.41	c Elapsed CPU time: 0.404938 s	Remaining CPU time: 1799.6 s
0.39/0.49	c core #3
0.39/0.49	c Core size: 52	Core Weight: 1	Total Weight: 3
0.39/0.49	c Elapsed CPU time: 0.474927 s	Remaining CPU time: 1799.53 s
0.49/0.57	c core #4
0.49/0.57	c Core size: 52	Core Weight: 1	Total Weight: 4
0.49/0.57	c Elapsed CPU time: 0.548916 s	Remaining CPU time: 1799.45 s
0.59/0.65	c core #5
0.59/0.65	c Core size: 54	Core Weight: 1	Total Weight: 5
0.59/0.65	c Elapsed CPU time: 0.628904 s	Remaining CPU time: 1799.37 s
0.69/0.74	c core #6
0.69/0.74	c Core size: 52	Core Weight: 1	Total Weight: 6
0.69/0.74	c Elapsed CPU time: 0.715891 s	Remaining CPU time: 1799.28 s
0.79/0.84	c core #7
0.79/0.84	c Core size: 56	Core Weight: 1	Total Weight: 7
0.79/0.84	c Elapsed CPU time: 0.816875 s	Remaining CPU time: 1799.18 s
0.89/0.97	c core #8
0.89/0.97	c Core size: 74	Core Weight: 1	Total Weight: 8
0.89/0.97	c Elapsed CPU time: 0.937857 s	Remaining CPU time: 1799.06 s
1.10/1.12	c core #9
1.10/1.12	c Core size: 170	Core Weight: 1	Total Weight: 9
1.10/1.12	c Elapsed CPU time: 1.07684 s	Remaining CPU time: 1798.92 s
1.19/1.26	c ============================[ Search Statistics ]==============================
1.19/1.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.19/1.26	c ===============================================================================
1.19/1.26	c |         0 |    9382    65289   157438 |    21763        0    nan |  0.000 % |
1.19/1.29	c ===============================================================================
1.19/1.29	c core #10
1.19/1.29	c Core size: 391	Core Weight: 1	Total Weight: 10
1.19/1.29	c Elapsed CPU time: 1.24881 s	Remaining CPU time: 1798.75 s
1.39/1.44	c ============================[ Search Statistics ]==============================
1.39/1.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.39/1.44	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.39/1.44	c ===============================================================================
1.39/1.44	c |         0 |   15735    65290   173362 |    21763        0    nan |  0.000 % |
1.69/1.71	c |       103 |   15735    65290   173362 |    23939      103    303 | 52.504 % |
2.40/2.45	c |       255 |   15735    65290   173362 |    26333      255    377 | 52.504 % |
2.50/2.51	c ===============================================================================
2.50/2.51	c core #11
2.50/2.51	c Core size: 1876	Core Weight: 1	Total Weight: 11
2.50/2.51	c Elapsed CPU time: 2.46762 s	Remaining CPU time: 1797.53 s
2.59/2.67	c ============================[ Search Statistics ]==============================
2.59/2.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.59/2.67	c ===============================================================================
2.59/2.67	c |         0 |   28011    65291   208795 |    21763        0    nan |  0.000 % |
2.89/2.98	c |       103 |   28011    65291   208795 |    23940      103    329 | 17.147 % |
3.49/3.56	c |       255 |   28011    65291   208795 |    26334      255    256 | 17.147 % |
4.88/4.90	c |       480 |   28011    65291   208795 |    28967      480    212 | 17.147 % |
8.19/8.22	c |       817 |   28011    65291   208795 |    31864      817    166 | 17.147 % |
11.38/11.48	c |      1327 |   28011    65291   208795 |    35050     1327    167 | 17.147 % |
16.89/16.98	c |      2091 |   28011    65291   208795 |    38555     2091    177 | 17.147 % |
25.98/26.07	c |      3231 |   28011    65291   208795 |    42411     3231    218 | 17.147 % |
42.17/42.20	c |      4941 |   28011    65291   208795 |    46652     4941    236 | 17.147 % |
64.47/64.53	c |      7503 |   28011    65291   208795 |    51317     7503    254 | 17.147 % |
99.95/100.03	c |     11347 |   28011    65291   208795 |    56449    11347    235 | 17.147 % |
142.23/142.34	c |     17114 |   28011    65291   208795 |    62094    17114    243 | 17.147 % |
218.81/218.95	c |     25763 |   28011    65291   208795 |    68303    25763    262 | 17.147 % |
348.25/348.44	c |     38740 |   28011    65291   208795 |    75134    38740    268 | 17.147 % |
531.56/531.80	c |     58206 |   28011    65291   208795 |    82647    58206    314 | 17.147 % |
841.53/841.94	c |     87402 |   28011    65291   208795 |    90912    87402    349 | 17.147 % |
1277.56/1278.15	c ===============================================================================
1281.46/1282.03	c core #12
1281.46/1282.03	c Core size: 5207	Core Weight: 1	Total Weight: 12
1281.46/1282.03	c Elapsed CPU time: 1280.01 s	Remaining CPU time: 519.993 s
1281.76/1282.33	c ============================[ Search Statistics ]==============================
1281.76/1282.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1281.76/1282.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1281.76/1282.33	c ===============================================================================
1281.76/1282.33	c |         0 |   34681    65292   227475 |    21764        0    nan |  0.000 % |
1282.16/1282.70	c |       110 |   34681    65292   227475 |    23940      110    395 |  0.267 % |
1282.66/1283.21	c |       260 |   34681    65292   227475 |    26334      260    248 |  0.267 % |
1285.45/1286.05	c |       485 |   34681    65292   227475 |    28967      485    214 |  0.267 % |
1287.36/1287.95	c |       822 |   34681    65292   227475 |    31864      822    216 |  0.267 % |
1290.95/1291.59	c |      1329 |   34681    65292   227475 |    35051     1329    205 |  0.267 % |
1298.35/1298.96	c |      2090 |   34681    65292   227475 |    38556     2090    195 |  0.267 % |
1305.15/1305.76	c |      3232 |   34681    65292   227475 |    42411     3232    188 |  0.267 % |
1311.74/1312.32	c |      4940 |   34681    65292   227475 |    46653     4940    204 |  0.267 % |
1323.85/1324.44	c |      7504 |   34681    65292   227475 |    51318     7504    220 |  0.267 % |
1335.73/1336.34	c |     11351 |   34681    65292   227475 |    56450    11351    223 |  0.267 % |
1369.39/1370.03	c |     17124 |   34681    65292   227475 |    62095    17124    258 |  0.267 % |
1441.16/1441.89	c |     25778 |   34681    65292   227475 |    68304    25778    357 |  0.267 % |
1531.42/1532.13	c |     38753 |   34681    65292   227475 |    75135    38753    399 |  0.267 % |
1680.03/1680.86	c |     58215 |   34681    65292   227475 |    82648    58215    474 |  0.267 % |

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-1875270-1245190499/watcher-1875270-1245190499 -o /tmp/evaluation-result-1875270-1245190499/solver-1875270-1245190499 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875270-1245190499.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: 1.09 1.02 1.00 3/64 12937
/proc/meminfo: memFree=1866968/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=5264 CPUtime=0
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 186649790 5390336 263 1992294400 134512640 135709839 4294956240 18446744073709551615 135187210 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 1316 264 125 292 0 415 0

[startup+0.0893239 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 12937
/proc/meminfo: memFree=1866968/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=10500 CPUtime=0.08
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 1541 0 0 0 8 0 0 0 18 0 1 0 186649790 10752000 1509 1992294400 134512640 135709839 4294956240 18446744073709551615 135187191 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 2625 1509 256 292 0 1724 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10500

[startup+0.102326 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 12937
/proc/meminfo: memFree=1866968/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=10764 CPUtime=0.1
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 1605 0 0 0 10 0 0 0 18 0 1 0 186649790 11022336 1573 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 2691 1573 282 292 0 1790 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10764

[startup+0.302357 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 12937
/proc/meminfo: memFree=1866968/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=13384 CPUtime=0.29
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 2629 0 0 0 29 0 0 0 19 0 1 0 186649790 13705216 2597 1992294400 134512640 135709839 4294956240 18446744073709551615 134544419 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 3346 2597 654 292 0 2445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13384

[startup+0.701421 s]
/proc/loadavg: 1.09 1.02 1.00 3/64 12937
/proc/meminfo: memFree=1866968/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=22284 CPUtime=0.69
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 7445 0 0 0 67 2 0 0 23 0 1 0 186649790 22818816 4759 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 5571 4759 134 292 0 5276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22284

[startup+1.50155 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 12938
/proc/meminfo: memFree=1844560/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=31480 CPUtime=1.49
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 12463 0 0 0 145 4 0 0 25 0 1 0 186649790 32235520 7205 1992294400 134512640 135709839 4294956240 18446744073709551615 134518154 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 7870 7205 135 292 0 7575 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31480

[startup+3.10181 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 12938
/proc/meminfo: memFree=1838288/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=34444 CPUtime=3.09
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 13595 0 0 0 304 5 0 0 25 0 1 0 186649790 35270656 7947 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 8611 7947 136 292 0 8316 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34444

[startup+6.30132 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 12938
/proc/meminfo: memFree=1835280/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=34444 CPUtime=6.29
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 13595 0 0 0 623 6 0 0 25 0 1 0 186649790 35270656 7947 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 8611 7947 136 292 0 8316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34444

[startup+12.7013 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 12938
/proc/meminfo: memFree=1835232/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=34444 CPUtime=12.69
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 13595 0 0 0 1262 7 0 0 25 0 1 0 186649790 35270656 7947 1992294400 134512640 135709839 4294956240 18446744073709551615 134587999 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 8611 7947 136 292 0 8316 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34444

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 12938
/proc/meminfo: memFree=1833760/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=36160 CPUtime=25.48
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 14077 0 0 0 2540 8 0 0 25 0 1 0 186649790 37027840 8429 1992294400 134512640 135709839 4294956240 18446744073709551615 134587994 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 9040 8429 136 292 0 8745 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36160

[startup+51.1025 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12938
/proc/meminfo: memFree=1828960/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=41044 CPUtime=51.07
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 15301 0 0 0 5096 11 0 0 25 0 1 0 186649790 42029056 9653 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 10261 9653 136 292 0 9966 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41044

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12938
/proc/meminfo: memFree=1821088/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=48700 CPUtime=102.26
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 17203 0 0 0 10207 19 0 0 25 0 1 0 186649790 49868800 11555 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 12175 11555 136 292 0 11880 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48700

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1809248/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=60716 CPUtime=162.23
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 20192 0 0 0 16197 26 0 0 25 0 1 0 186649790 62173184 14544 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 15179 14544 136 292 0 14884 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 60716

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1797536/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=72264 CPUtime=222.2
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 23090 0 0 0 22188 32 0 0 25 0 1 0 186649790 73998336 17442 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 18066 17442 136 292 0 17771 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 72264

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1788320/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=81436 CPUtime=282.17
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 25387 0 0 0 28179 38 0 0 25 0 1 0 186649790 83390464 19739 1992294400 134512640 135709839 4294956240 18446744073709551615 134577675 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 20359 19739 136 292 0 20064 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 81436

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1776672/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=93076 CPUtime=342.15
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 28288 0 0 0 34170 45 0 0 25 0 1 0 186649790 95309824 22640 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 23269 22640 136 292 0 22974 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 93076

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1763552/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=106516 CPUtime=402.12
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 31621 0 0 0 40159 53 0 0 25 0 1 0 186649790 109072384 25973 1992294400 134512640 135709839 4294956240 18446744073709551615 134572844 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 26629 25973 136 292 0 26334 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 106516

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12938
/proc/meminfo: memFree=1749024/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=120640 CPUtime=462.1
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 35174 0 0 0 46151 59 0 0 25 0 1 0 186649790 123535360 29526 1992294400 134512640 135709839 4294956240 18446744073709551615 134518518 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 30160 29526 136 292 0 29865 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 120640

[startup+522.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 12938
/proc/meminfo: memFree=1734112/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=135704 CPUtime=522.07
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 38953 0 0 0 52141 66 0 0 25 0 1 0 186649790 138960896 33305 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 33926 33305 136 292 0 33631 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 135704

[startup+582.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 12938
/proc/meminfo: memFree=1721440/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=148388 CPUtime=582.04
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 42083 0 0 0 58132 72 0 0 25 0 1 0 186649790 151949312 36435 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 37097 36435 136 292 0 36802 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 148388

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12938
/proc/meminfo: memFree=1707040/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=162668 CPUtime=642.02
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 45643 0 0 0 64124 78 0 0 25 0 1 0 186649790 166572032 39995 1992294400 134512640 135709839 4294956240 18446744073709551615 134573805 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 40667 39995 136 292 0 40372 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 162668

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1650848/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=218684 CPUtime=881.92
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 59648 0 0 0 88087 105 0 0 25 0 1 0 186649790 223932416 54000 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 54671 54000 136 292 0 54376 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 218684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1633824/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=236024 CPUtime=941.89
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 63942 0 0 0 94078 111 0 0 25 0 1 0 186649790 241688576 58294 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 59006 58294 136 292 0 58711 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 236024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1621280/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=248320 CPUtime=1001.87
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 67033 0 0 0 100069 118 0 0 25 0 1 0 186649790 254279680 61385 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 62080 61385 136 292 0 61785 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 248320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1604320/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=265520 CPUtime=1061.84
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 71321 0 0 0 106060 124 0 0 25 0 1 0 186649790 271892480 65673 1992294400 134512640 135709839 4294956240 18446744073709551615 134587938 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 66380 65673 136 292 0 66085 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 265520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1589984/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=279560 CPUtime=1121.82
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 74824 0 0 0 112051 131 0 0 25 0 1 0 186649790 286269440 69176 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 69890 69176 136 292 0 69595 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 279560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1573664/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=296048 CPUtime=1181.8
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 78932 0 0 0 118042 138 0 0 25 0 1 0 186649790 303153152 73284 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 74012 73284 136 292 0 73717 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 296048

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1560224/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=309176 CPUtime=1241.78
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 82215 0 0 0 124033 145 0 0 25 0 1 0 186649790 316596224 76567 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 77294 76567 136 292 0 76999 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 309176

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1541536/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=327496 CPUtime=1301.76
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 87444 0 0 0 130024 152 0 0 25 0 1 0 186649790 335355904 81159 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 81874 81159 136 292 0 81579 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 327496

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1541536/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=327496 CPUtime=1361.69
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 87444 0 0 0 136007 162 0 0 25 0 1 0 186649790 335355904 81159 1992294400 134512640 135709839 4294956240 18446744073709551615 134572849 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 81874 81159 136 292 0 81579 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 327496

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1541600/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=327496 CPUtime=1421.68
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 87444 0 0 0 142002 166 0 0 25 0 1 0 186649790 335355904 81159 1992294400 134512640 135709839 4294956240 18446744073709551615 134518415 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 81874 81159 136 292 0 81579 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 327496

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1541600/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=327496 CPUtime=1481.64
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 87444 0 0 0 147995 169 0 0 25 0 1 0 186649790 335355904 81159 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 81874 81159 136 292 0 81579 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 327496

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1541408/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=327496 CPUtime=1541.61
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 87550 0 0 0 153985 176 0 0 25 0 1 0 186649790 335355904 81265 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 81874 81265 136 292 0 81579 0
Current children cumulated CPU time (s) 1541.61
Current children cumulated vsize (KiB) 327496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1520096/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=348988 CPUtime=1601.59
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 92909 0 0 0 159970 189 0 0 25 0 1 0 186649790 357363712 86624 1992294400 134512640 135709839 4294956240 18446744073709551615 134573775 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 87247 86624 136 292 0 86952 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 348988

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1501344/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=367724 CPUtime=1661.53
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 97557 0 0 0 165958 195 0 0 25 0 1 0 186649790 376549376 91272 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 91931 91272 136 292 0 91636 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 367724

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1481056/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=388276 CPUtime=1721.52
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 102665 0 0 0 171947 205 0 0 25 0 1 0 186649790 397594624 96380 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 97069 96380 136 292 0 96774 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 388276

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1463584/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=405404 CPUtime=1781.49
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 106948 0 0 0 177937 212 0 0 25 0 1 0 186649790 415133696 100663 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 101351 100663 136 292 0 101056 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 405404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1453216/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=415624 CPUtime=1800.08
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 109507 0 0 0 179792 216 0 0 25 0 1 0 186649790 425598976 103222 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 103906 103222 136 292 0 103611 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 415624

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

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12938
/proc/meminfo: memFree=1453216/2055920 swapFree=4192812/4192956
[pid=12937] ppid=12935 vsize=415624 CPUtime=1800.08
/proc/12937/stat : 12937 (wbo) R 12935 12937 11757 0 -1 4194304 109507 0 0 0 179792 216 0 0 25 0 1 0 186649790 425598976 103222 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/12937/statm: 103906 103222 136 292 0 103611 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 415624

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.97
CPU time (s): 1800.16
CPU user time (s): 1797.93
CPU system time (s): 2.22866
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 415624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.93
system time used= 2.22866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109507
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= 6291

runsolver used 1.75473 second user time and 4.80727 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-17 00:14:59
IDJOB=1875270
IDBENCH=48110
IDSOLVER=698
FILE ID=node26/1875270-1245190499
PBS_JOBID= 9368281
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_1000_25_1.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-1875270-1245190499/watcher-1875270-1245190499 -o /tmp/evaluation-result-1875270-1245190499/solver-1875270-1245190499 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875270-1245190499.opb

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

MD5SUM BENCH= 0c93b84d697c3c1b68cbcf423dabc710
RANDOM SEED=1493553161

node26.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1869496 kB
Buffers:         42484 kB
Cached:          79304 kB
SwapCached:          0 kB
Active:          71440 kB
Inactive:        64304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869496 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2820 kB
Writeback:           0 kB
Mapped:          23756 kB
Slab:            36696 kB
Committed_AS:   163400 kB
PageTables:       1372 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-1875270-1245190499.opb

Free space on /tmp at the end= 66152 MiB
End job on node26 at 2009-06-17 00:45:04