Trace number 1876269

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 NameAnswerCPU timeWall clock time
wbo 1.0? (MO) 1320.02 1320.39

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.610906
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 96
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876269-1245169599.opb.
0.00/0.00	c Instance file HOME/instance-1876269-1245169599.opb
0.00/0.00	c File size is 153273 bytes.
0.00/0.03	c Highest Coefficient sum: 96
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Parsing time:          0.03         s                                      |
0.00/0.03	c |  Number Variables:      8550                                                |
0.00/0.03	c |  Number Clauses:        95                                                  |
0.00/0.03	c |  Number Cardinality:    90                                                  |
0.00/0.03	c |  Number PB Constraints: 0                                                   |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |    8550      185    17100 |     5000        0    nan |  0.000 % |
0.04/0.05	c |       100 |    8550      185    17100 |     5500      100    367 |  0.000 % |
0.04/0.10	c |       252 |    8550      185    17100 |     6050      252    521 |  0.000 % |
0.19/0.21	c |       480 |    8550      185    17100 |     6655      480    878 |  0.000 % |
0.29/0.37	c |       820 |    8550      185    17100 |     7320      820    965 |  0.000 % |
0.49/0.53	c |      1328 |    8550      185    17100 |     8052     1328    818 |  0.000 % |
0.69/0.78	c |      2087 |    8550      185    17100 |     8857     2087    700 |  0.000 % |
1.29/1.34	c |      3227 |    8550      185    17100 |     9743     3227    641 |  0.000 % |
2.09/2.17	c |      4936 |    8550      185    17100 |    10717     4936    617 |  0.000 % |
4.09/4.13	c |      7499 |    8550      185    17100 |    11789     7499    622 |  0.000 % |
8.69/8.76	c |     11343 |    8550      185    17100 |    12968    11343    640 |  0.000 % |
15.88/15.98	c |     17109 |    8550      185    17100 |    14265    17109    704 |  0.000 % |
30.18/30.23	c |     25759 |    8550      185    17100 |    15692    17205    760 |  0.000 % |
71.97/72.05	c |     38733 |    8550      185    17100 |    17261    21577   1123 |  0.000 % |
157.15/157.23	c |     58194 |    8550      185    17100 |    18987    16100   1834 |  0.000 % |
241.24/241.37	c |     87387 |    8550      185    17100 |    20886    15499   1611 |  0.000 % |
426.89/427.03	c |    131178 |    8550      185    17100 |    22974    26371   1671 |  0.000 % |
722.12/722.34	c |    196866 |    8550      185    17100 |    25272    24859   1352 |  0.000 % |
1128.92/1129.23	c |    295392 |    8550      185    17100 |    27799    24700   1003 |  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-1876269-1245169599/watcher-1876269-1245169599 -o /tmp/evaluation-result-1876269-1245169599/solver-1876269-1245169599 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876269-1245169599.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 1.00 1.00 3/64 1340
/proc/meminfo: memFree=1752880/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=3012 CPUtime=0
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 184560875 3084288 249 1992294400 134512640 135709839 4294956240 18446744073709551615 134570397 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 753 250 124 292 0 420 0

[startup+0.0546769 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1340
/proc/meminfo: memFree=1752880/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=4436 CPUtime=0.04
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 710 0 0 0 4 0 0 0 18 0 1 0 184560875 4542464 656 1992294400 134512640 135709839 4294956240 18446744073709551615 135028110 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 1109 656 135 292 0 814 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4436

[startup+0.10268 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1340
/proc/meminfo: memFree=1752880/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=4832 CPUtime=0.09
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 815 0 0 0 9 0 0 0 18 0 1 0 184560875 4947968 761 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 1208 761 135 292 0 913 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4832

[startup+0.301696 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1340
/proc/meminfo: memFree=1752880/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=6960 CPUtime=0.29
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 1340 0 0 0 28 1 0 0 19 0 1 0 184560875 7127040 1286 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 1740 1286 135 292 0 1445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6960

[startup+0.701729 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1340
/proc/meminfo: memFree=1752880/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=9872 CPUtime=0.69
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 2081 0 0 0 66 3 0 0 22 0 1 0 184560875 10108928 2027 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 2468 2027 135 292 0 2173 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9872

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=1743400/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=14096 CPUtime=1.49
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 3133 0 0 0 144 5 0 0 25 0 1 0 184560875 14434304 3079 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 3524 3079 135 292 0 3229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14096

[startup+3.10192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=1738088/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=21620 CPUtime=3.09
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 4986 0 0 0 302 7 0 0 25 0 1 0 184560875 22138880 4932 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 5405 4932 135 292 0 5110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21620

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1341
/proc/meminfo: memFree=1725416/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=31920 CPUtime=6.29
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 7561 0 0 0 620 9 0 0 25 0 1 0 184560875 32686080 7507 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 7980 7507 135 292 0 7685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31920

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=1708392/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=48060 CPUtime=12.68
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 11594 0 0 0 1256 12 0 0 25 0 1 0 184560875 49213440 11540 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 12015 11540 135 292 0 11720 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48060

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=1679080/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=75940 CPUtime=25.48
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 18597 0 0 0 2529 19 0 0 25 0 1 0 184560875 77762560 18543 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 18985 18543 135 292 0 18690 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75940

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=1619560/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=135856 CPUtime=51.08
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 33536 0 0 0 5077 31 0 0 25 0 1 0 184560875 139116544 33482 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 33964 33482 135 292 0 33669 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135856

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=1518312/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=236380 CPUtime=102.27
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 58677 0 0 0 10182 45 0 0 25 0 1 0 184560875 242053120 58623 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 59095 58623 135 292 0 58800 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 236380

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=1435112/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=321428 CPUtime=162.25
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 79948 0 0 0 16165 60 0 0 25 0 1 0 184560875 329142272 79894 1992294400 134512640 135709839 4294956240 18446744073709551615 134600919 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 80357 79895 135 292 0 80062 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 321428

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=1312424/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=442244 CPUtime=222.24
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 110135 0 0 0 22146 78 0 0 25 0 1 0 184560875 452857856 110081 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 110561 110081 135 292 0 110266 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 442244

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=1157288/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=597980 CPUtime=282.22
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 149057 0 0 0 28121 101 0 0 25 0 1 0 184560875 612331520 149003 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 149495 149004 135 292 0 149200 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 597980

[startup+342.302 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 1341
/proc/meminfo: memFree=1077480/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=676608 CPUtime=342.21
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 168710 0 0 0 34105 116 0 0 25 0 1 0 184560875 692846592 168656 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 169152 168656 135 292 0 168857 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 676608

[startup+402.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 1341
/proc/meminfo: memFree=1000104/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=754664 CPUtime=402.19
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 188217 0 0 0 40089 130 0 0 25 0 1 0 184560875 772775936 188163 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 188666 188163 135 292 0 188371 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 754664

[startup+462.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 1341
/proc/meminfo: memFree=892200/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=861728 CPUtime=462.18
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 214977 0 0 0 46068 150 0 0 25 0 1 0 184560875 882409472 214923 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 215432 214923 135 292 0 215137 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 861728

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1341
/proc/meminfo: memFree=828840/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=924996 CPUtime=522.17
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 230786 0 0 0 52055 162 0 0 25 0 1 0 184560875 947195904 230732 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 231249 230732 135 292 0 230954 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 924996

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1341
/proc/meminfo: memFree=791848/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=961672 CPUtime=582.15
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 239943 0 0 0 58043 172 0 0 25 0 1 0 184560875 984752128 239889 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 240418 239889 135 292 0 240123 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 961672

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1341
/proc/meminfo: memFree=729320/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1023748 CPUtime=642.14
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 255470 0 0 0 64030 184 0 0 25 0 1 0 184560875 1048317952 255416 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 255937 255416 135 292 0 255642 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 1023748

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1341
/proc/meminfo: memFree=653032/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1100956 CPUtime=702.12
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 274749 0 0 0 70014 198 0 0 25 0 1 0 184560875 1127378944 274695 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 275239 274695 135 292 0 274944 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1100956

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=533992/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1218688 CPUtime=762.12
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 304175 0 0 0 75991 221 0 0 25 0 1 0 184560875 1247936512 304121 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 304672 304121 135 292 0 304377 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 1218688

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=478824/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1274112 CPUtime=822.1
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 318036 0 0 0 81977 233 0 0 25 0 1 0 184560875 1304690688 317982 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 318528 317982 135 292 0 318233 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 1274112

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=419432/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1332996 CPUtime=882.08
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 332762 0 0 0 87961 247 0 0 25 0 1 0 184560875 1364987904 332708 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 333249 332708 135 292 0 332954 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1332996

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=342760/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1409648 CPUtime=942.07
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 351919 0 0 0 93944 263 0 0 25 0 1 0 184560875 1443479552 351865 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 352412 351865 135 292 0 352117 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1409648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=294120/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1458268 CPUtime=1002.06
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 364063 0 0 0 99932 274 0 0 25 0 1 0 184560875 1493266432 364009 1992294400 134512640 135709839 4294956240 18446744073709551615 134573904 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 364567 364009 135 292 0 364272 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1458268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=240808/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1511616 CPUtime=1062.04
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 377397 0 0 0 105919 285 0 0 25 0 1 0 184560875 1547894784 377343 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 377904 377343 135 292 0 377609 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1511616

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=177256/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1575004 CPUtime=1122.03
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 393240 0 0 0 111901 302 0 0 25 0 1 0 184560875 1612804096 393186 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 393751 393186 135 292 0 393456 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1575004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=53800/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1699200 CPUtime=1182.01
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 424267 0 0 0 117881 320 0 0 25 0 1 0 184560875 1739980800 424213 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 424800 424213 135 292 0 424505 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1699200

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=16104/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1771292 CPUtime=1241.94
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 442298 0 0 0 123861 333 0 0 25 0 1 0 184560875 1813803008 442244 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 442823 442244 135 292 0 442528 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1771292

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=15720/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1831236 CPUtime=1301.93
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 457285 0 0 0 129846 347 0 0 25 0 1 0 184560875 1875185664 457231 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 457809 457231 135 292 0 457514 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 1831236



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1320.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=16104/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=1843284 CPUtime=1319.72
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4194304 460285 0 0 0 131622 350 0 0 25 0 1 0 184560875 1887522816 460231 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 460821 460231 135 292 0 460526 0
Current children cumulated CPU time (s) 1319.72
Current children cumulated vsize (KiB) 1843284

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

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

[startup+1320.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=16104/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=0 CPUtime=1319.82
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4195332 460285 0 0 0 131622 360 0 0 25 0 1 0 184560875 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1319.82
Current children cumulated vsize (KiB) 0

[startup+1320.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1341
/proc/meminfo: memFree=16104/2055920 swapFree=4191900/4192956
[pid=1340] ppid=1338 vsize=0 CPUtime=1319.91
/proc/1340/stat : 1340 (wbo) R 1338 1340 1197 0 -1 4195332 460285 0 0 0 131622 369 0 0 25 0 1 0 184560875 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1340/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1319.91
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1320.39
CPU time (s): 1320.02
CPU user time (s): 1316.23
CPU system time (s): 3.79042
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 1843284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1316.23
system time used= 3.79042
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460285
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= 1111

runsolver used 1.10383 second user time and 2.66759 second system time

The end

Launcher Data 

Begin job on node3 at 2009-06-16 18:26:39
IDJOB=1876269
IDBENCH=2585
IDSOLVER=698
FILE ID=node3/1876269-1245169599
PBS_JOBID= 9363879
Free space on /tmp= 66320 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.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-1876269-1245169599/watcher-1876269-1245169599 -o /tmp/evaluation-result-1876269-1245169599/solver-1876269-1245169599 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876269-1245169599.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=1364935634

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:       1753296 kB
Buffers:         43108 kB
Cached:         188376 kB
SwapCached:        260 kB
Active:          50476 kB
Inactive:       194268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753296 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          21756 kB
Slab:            43900 kB
Committed_AS:   153056 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-1876269-1245169599.opb

Free space on /tmp at the end= 66316 MiB
End job on node3 at 2009-06-16 18:48:41