Trace number 1876039

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? (TO) 1800.17 1800.65

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
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 benchmark0.051991
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
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-1876039-1245126712.opb.
0.00/0.00	c Instance file HOME/instance-1876039-1245126712.opb
0.00/0.00	c File size is 20328 bytes.
0.00/0.00	c Highest Coefficient sum: 31
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      1200                                                |
0.00/0.00	c |  Number Clauses:        60                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1200      100     2400 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |    1200      100     2400 |     5500      100     75 |  0.000 % |
0.00/0.01	c |       250 |    1200      100     2400 |     6050      250     79 |  0.000 % |
0.00/0.03	c |       477 |    1200      100     2400 |     6655      477     82 |  0.000 % |
0.00/0.06	c |       815 |    1200      100     2400 |     7320      815     86 |  0.000 % |
0.09/0.12	c |      1321 |    1200      100     2400 |     8052     1321    119 |  0.000 % |
0.19/0.25	c |      2080 |    1200      100     2400 |     8857     2080    136 |  0.000 % |
0.49/0.52	c |      3219 |    1200      100     2400 |     9743     3219    149 |  0.000 % |
0.89/0.92	c |      4932 |    1200      100     2400 |    10717     4932    147 |  0.000 % |
1.59/1.65	c |      7496 |    1200      100     2400 |    11789     7496    178 |  0.000 % |
5.29/5.33	c |     11340 |    1200      100     2400 |    12968    11340    216 |  0.000 % |
14.69/14.77	c |     17108 |    1200      100     2400 |    14265    10467    282 |  0.000 % |
26.19/26.29	c |     25761 |    1200      100     2400 |    15692    11844    283 |  0.000 % |
62.07/62.13	c |     38735 |    1200      100     2400 |    17261     8929    286 |  0.000 % |
107.16/107.26	c |     58200 |    1200      100     2400 |    18987    10894    293 |  0.000 % |
175.34/175.42	c |     87397 |    1200      100     2400 |    20886    11257    267 |  0.000 % |
288.91/289.07	c |    131186 |    1200      100     2400 |    22974    12768    287 |  0.000 % |
499.45/499.68	c |    196871 |    1200      100     2400 |    25272    20131    289 |  0.000 % |
769.69/769.95	c |    295397 |    1200      100     2400 |    27799    22920    283 |  0.000 % |
1119.70/1120.05	c |    443190 |    1200      100     2400 |    30579    12364    263 |  0.000 % |
1666.95/1667.47	c |    664873 |    1200      100     2400 |    33637    30913    280 |  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-1876039-1245126712/watcher-1876039-1245126712 -o /tmp/evaluation-result-1876039-1245126712/solver-1876039-1245126712 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876039-1245126712.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 3/65 4659
/proc/meminfo: memFree=1082728/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=2704 CPUtime=0
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 234 0 0 0 0 0 0 0 18 0 1 0 180270644 2768896 218 1992294400 134512640 135709839 4294956240 18446744073709551615 134542978 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 676 218 126 292 0 376 0

[startup+0.0804979 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4659
/proc/meminfo: memFree=1082728/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=3212 CPUtime=0.07
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 398 0 0 0 7 0 0 0 18 0 1 0 180270644 3289088 377 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 803 377 135 292 0 508 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3212

[startup+0.101501 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4659
/proc/meminfo: memFree=1082728/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=3476 CPUtime=0.09
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 436 0 0 0 9 0 0 0 18 0 1 0 180270644 3559424 415 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 869 415 135 292 0 574 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3476

[startup+0.301523 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4659
/proc/meminfo: memFree=1082728/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=4400 CPUtime=0.29
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 180270644 4505600 666 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 1100 666 135 292 0 805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4400

[startup+0.701568 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 4659
/proc/meminfo: memFree=1082728/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=5852 CPUtime=0.69
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 1033 0 0 0 69 0 0 0 22 0 1 0 180270644 5992448 1012 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 1463 1012 135 292 0 1168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5852

[startup+1.50166 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=1078112/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=9020 CPUtime=1.49
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 1821 0 0 0 148 1 0 0 25 0 1 0 180270644 9236480 1800 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 2255 1800 135 292 0 1960 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9020

[startup+3.10184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=1074208/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=11924 CPUtime=3.09
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 2575 0 0 0 307 2 0 0 25 0 1 0 180270644 12210176 2554 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 2981 2554 135 292 0 2686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11924

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=1070112/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=15096 CPUtime=6.29
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 3368 0 0 0 626 3 0 0 25 0 1 0 180270644 15458304 3347 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 3774 3347 135 292 0 3479 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15096

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=1065256/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=19980 CPUtime=12.69
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 4575 0 0 0 1265 4 0 0 25 0 1 0 180270644 20459520 4554 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 4995 4554 135 292 0 4700 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19980

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=1053032/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=32276 CPUtime=25.48
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 7656 0 0 0 2541 7 0 0 25 0 1 0 180270644 33050624 7635 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 8069 7636 135 292 0 7774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32276

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=1039208/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=46024 CPUtime=51.07
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 11071 0 0 0 5094 13 0 0 25 0 1 0 180270644 47128576 11050 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 11506 11050 135 292 0 11211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46024

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=1009896/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=74848 CPUtime=102.27
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 18295 0 0 0 10203 24 0 0 25 0 1 0 180270644 76644352 18274 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 18712 18274 135 292 0 18417 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 74848

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=980328/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=104756 CPUtime=162.24
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 25751 0 0 0 16189 35 0 0 25 0 1 0 180270644 107270144 25730 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 26189 25730 135 292 0 25894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 104756

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=947496/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=137288 CPUtime=222.23
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 33889 0 0 0 22174 49 0 0 25 0 1 0 180270644 140582912 33868 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 34322 33868 135 292 0 34027 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 137288

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=916904/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=168264 CPUtime=282.22
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 41591 0 0 0 28161 61 0 0 25 0 1 0 180270644 172302336 41570 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 42066 41570 135 292 0 41771 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 168264

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=898280/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=186504 CPUtime=342.2
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 46164 0 0 0 34152 68 0 0 25 0 1 0 180270644 190980096 46143 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 46626 46143 135 292 0 46331 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 186504

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=863144/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=221808 CPUtime=402.18
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 54971 0 0 0 40138 80 0 0 25 0 1 0 180270644 227131392 54950 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 55452 54950 135 292 0 55157 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 221808

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=842920/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=241844 CPUtime=462.17
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 59962 0 0 0 46129 88 0 0 25 0 1 0 180270644 247648256 59941 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 60461 59941 135 292 0 60166 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 241844

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=820328/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=264540 CPUtime=522.15
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 65623 0 0 0 52119 96 0 0 25 0 1 0 180270644 270888960 65602 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 66135 65602 135 292 0 65840 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 264540

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=806120/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=278976 CPUtime=582.13
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 69237 0 0 0 58110 103 0 0 25 0 1 0 180270644 285671424 69216 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 69744 69216 135 292 0 69449 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 278976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=771944/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=312704 CPUtime=642.13
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 77655 0 0 0 64095 118 0 0 25 0 1 0 180270644 320208896 77634 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 78176 77634 135 292 0 77881 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 312704

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=634728/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=450044 CPUtime=882.05
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 111904 0 0 0 88031 174 0 0 25 0 1 0 180270644 460845056 111883 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 112511 111883 135 292 0 112216 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 450044

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=596904/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=488204 CPUtime=942.04
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 121415 0 0 0 94015 189 0 0 25 0 1 0 180270644 499920896 121394 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 122051 121394 135 292 0 121756 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 488204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=570280/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=514576 CPUtime=1002.02
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 128002 0 0 0 100002 200 0 0 25 0 1 0 180270644 526925824 127981 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 128644 127981 135 292 0 128349 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 514576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=545384/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=539656 CPUtime=1062.01
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 134279 0 0 0 105990 211 0 0 25 0 1 0 180270644 552607744 134258 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 134914 134258 135 292 0 134619 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 539656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=508072/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=576756 CPUtime=1121.99
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 143570 0 0 0 111974 225 0 0 25 0 1 0 180270644 590598144 143549 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 144189 143549 135 292 0 143894 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 576756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4660
/proc/meminfo: memFree=442472/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=642976 CPUtime=1181.98
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 160115 0 0 0 117949 249 0 0 25 0 1 0 180270644 658407424 160094 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 160744 160094 135 292 0 160449 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 642976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4662
/proc/meminfo: memFree=400104/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=684612 CPUtime=1241.96
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 170502 0 0 0 123930 266 0 0 25 0 1 0 180270644 701042688 170481 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 171153 170481 135 292 0 170858 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 684612

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4662
/proc/meminfo: memFree=377512/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=706872 CPUtime=1301.95
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 176063 0 0 0 129919 276 0 0 25 0 1 0 180270644 723836928 176042 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 176718 176042 135 292 0 176423 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 706872

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4662
/proc/meminfo: memFree=360488/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=724224 CPUtime=1361.93
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 180403 0 0 0 135910 283 0 0 25 0 1 0 180270644 741605376 180382 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 181056 180382 135 292 0 180761 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 724224

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4662
/proc/meminfo: memFree=330600/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=753956 CPUtime=1421.91
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 187781 0 0 0 141897 294 0 0 25 0 1 0 180270644 772050944 187760 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 188489 187760 135 292 0 188194 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 753956

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4662
/proc/meminfo: memFree=307048/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=777760 CPUtime=1481.89
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 193726 0 0 0 147885 304 0 0 25 0 1 0 180270644 796426240 193705 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 194440 193705 135 292 0 194145 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 777760

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4662
/proc/meminfo: memFree=282280/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=802120 CPUtime=1541.88
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 199836 0 0 0 153873 315 0 0 25 0 1 0 180270644 821370880 199815 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 200530 199815 135 292 0 200235 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 802120

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4662
/proc/meminfo: memFree=256808/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=827760 CPUtime=1601.86
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 206226 0 0 0 159863 323 0 0 25 0 1 0 180270644 847626240 206205 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 206940 206205 135 292 0 206645 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 827760

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4662
/proc/meminfo: memFree=231848/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=852552 CPUtime=1661.85
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 212426 0 0 0 165850 335 0 0 25 0 1 0 180270644 873013248 212405 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 213138 212405 135 292 0 212843 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 852552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4662
/proc/meminfo: memFree=208424/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=876240 CPUtime=1721.83
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 218332 0 0 0 171838 345 0 0 25 0 1 0 180270644 897269760 218311 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 219060 218311 135 292 0 218765 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 876240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4668
/proc/meminfo: memFree=176872/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=907560 CPUtime=1781.81
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 226162 0 0 0 177825 356 0 0 25 0 1 0 180270644 929341440 226141 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 226890 226141 135 292 0 226595 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 907560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 4668
/proc/meminfo: memFree=172392/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=911728 CPUtime=1800.01
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4194304 227226 0 0 0 179643 358 0 0 25 0 1 0 180270644 933609472 227205 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 227932 227205 135 292 0 227637 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 911728

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 4669
/proc/meminfo: memFree=810976/2055920 swapFree=4191900/4192956
[pid=4659] ppid=4657 vsize=0 CPUtime=1800.12
/proc/4659/stat : 4659 (wbo) R 4657 4659 1864 0 -1 4195332 227226 0 0 0 179643 369 0 0 25 0 1 0 180270644 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4659/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.65
CPU time (s): 1800.17
CPU user time (s): 1796.44
CPU system time (s): 3.72943
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 911728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.44
system time used= 3.72943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227226
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= 1341

runsolver used 1.9547 second user time and 4.20036 second system time

The end

Launcher Data 

Begin job on node32 at 2009-06-16 06:31:52
IDJOB=1876039
IDBENCH=1412
IDSOLVER=698
FILE ID=node32/1876039-1245126712
PBS_JOBID= 9363635
Free space on /tmp= 66344 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.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-1876039-1245126712/watcher-1876039-1245126712 -o /tmp/evaluation-result-1876039-1245126712/solver-1876039-1245126712 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876039-1245126712.opb

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

MD5SUM BENCH= 54cc21b6a006b53c414126d2c0b266be
RANDOM SEED=835890605

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1083144 kB
Buffers:         80676 kB
Cached:         794360 kB
SwapCached:        260 kB
Active:         114744 kB
Inactive:       774640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083144 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          23776 kB
Slab:            69108 kB
Committed_AS:   153604 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876039-1245126712.opb

Free space on /tmp at the end= 66340 MiB
End job on node32 at 2009-06-16 07:01:55