Trace number 1883950

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) 1800.18 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-21-20.opb
MD5SUMbaaece72b2eab05d33afe010e43c4897
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints4221
Number of constraints which are clauses4221
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint20
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 21
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-1883950-1245238131.opb.
0.00/0.00	c Instance file HOME/instance-1883950-1245238131.opb
0.00/0.00	c File size is 102241 bytes.
0.00/0.01	c Highest Coefficient sum: 21
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      420                                                 |
0.00/0.01	c |  Number Clauses:        4221                                                |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     420     4221     8820 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     420     4221     8820 |     5500      100     69 |  0.001 % |
0.00/0.02	c |       250 |     420     4221     8820 |     6050      250     93 |  0.001 % |
0.00/0.03	c |       476 |     420     4221     8820 |     6655      476    110 |  0.001 % |
0.00/0.06	c |       813 |     420     4221     8820 |     7320      813    108 |  0.001 % |
0.09/0.11	c |      1320 |     420     4221     8820 |     8052     1320    121 |  0.001 % |
0.19/0.24	c |      2079 |     420     4221     8820 |     8857     2079    114 |  0.001 % |
0.39/0.44	c |      3219 |     420     4221     8820 |     9743     3219    132 |  0.001 % |
0.79/0.80	c |      4928 |     420     4221     8820 |    10717     4928    119 |  0.001 % |
1.99/2.00	c |      7490 |     420     4221     8820 |    11789     7490    138 |  0.001 % |
3.69/3.74	c |     11334 |     420     4221     8820 |    12968    11334    145 |  0.001 % |
8.59/8.65	c |     17100 |     420     4221     8820 |    14265    10470    211 |  0.001 % |
16.99/17.09	c |     25749 |     420     4221     8820 |    15692    11870    275 |  0.001 % |
45.95/46.09	c |     38725 |     420     4221     8820 |    17261     8968    269 |  0.001 % |
84.64/84.76	c |     58187 |     420     4221     8820 |    18987    10996    285 |  0.001 % |
141.91/142.08	c |     87379 |     420     4221     8820 |    20886    11407    275 |  0.001 % |
275.05/275.29	c |    131169 |     420     4221     8820 |    22974    13094    291 |  0.001 % |
482.99/483.25	c |    196853 |     420     4221     8820 |    25272    20762    273 |  0.001 % |
839.20/839.52	c |    295379 |     420     4221     8820 |    27799    12989    286 |  0.001 % |
1539.62/1540.19	c |    443169 |     420     4221     8820 |    30579    17708    285 |  0.001 % |

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-1883950-1245238131/watcher-1883950-1245238131 -o /tmp/evaluation-result-1883950-1245238131/solver-1883950-1245238131 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1883950-1245238131.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11013
/proc/meminfo: memFree=1809152/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=2624 CPUtime=0
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 191409977 2686976 187 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 656 187 127 292 0 336 0

[startup+0.091971 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11013
/proc/meminfo: memFree=1809152/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=3452 CPUtime=0.08
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 461 0 0 0 8 0 0 0 18 0 1 0 191409977 3534848 420 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 863 420 134 292 0 568 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3452

[startup+0.10197 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11013
/proc/meminfo: memFree=1809152/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=3452 CPUtime=0.09
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 480 0 0 0 9 0 0 0 18 0 1 0 191409977 3534848 439 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 863 439 134 292 0 568 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3452

[startup+0.301993 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11013
/proc/meminfo: memFree=1809152/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=4376 CPUtime=0.29
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 702 0 0 0 29 0 0 0 19 0 1 0 191409977 4481024 661 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 1094 661 134 292 0 799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4376

[startup+0.701038 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11013
/proc/meminfo: memFree=1809152/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=5832 CPUtime=0.69
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 1050 0 0 0 68 1 0 0 23 0 1 0 191409977 5971968 1009 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 1458 1009 134 292 0 1163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5832

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11014
/proc/meminfo: memFree=1804984/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=7556 CPUtime=1.49
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 1478 0 0 0 147 2 0 0 25 0 1 0 191409977 7737344 1437 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 1889 1437 134 292 0 1594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7556

[startup+3.1013 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11014
/proc/meminfo: memFree=1802936/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=10204 CPUtime=3.09
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 2168 0 0 0 306 3 0 0 25 0 1 0 191409977 10448896 2127 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 2551 2127 134 292 0 2256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10204

[startup+6.30165 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11014
/proc/meminfo: memFree=1797816/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=14432 CPUtime=6.29
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 3200 0 0 0 625 4 0 0 25 0 1 0 191409977 14778368 3159 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 3608 3159 134 292 0 3313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14432

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11014
/proc/meminfo: memFree=1788216/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=23552 CPUtime=12.69
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 5490 0 0 0 1262 7 0 0 25 0 1 0 191409977 24117248 5449 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 5888 5449 134 292 0 5593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23552

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11014
/proc/meminfo: memFree=1777792/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=33600 CPUtime=25.48
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 7984 0 0 0 2538 10 0 0 25 0 1 0 191409977 34406400 7943 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 8400 7943 134 292 0 8105 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33600

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11014
/proc/meminfo: memFree=1762624/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=48992 CPUtime=51.05
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 11838 0 0 0 5090 15 0 0 25 0 1 0 191409977 50167808 11797 1992294400 134512640 135709839 4294956240 18446744073709551615 134573950 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 12248 11797 134 292 0 11953 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48992

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 11014
/proc/meminfo: memFree=1728640/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=82484 CPUtime=102.22
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 20202 0 0 0 10195 27 0 0 25 0 1 0 191409977 84463616 20161 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 20621 20161 134 292 0 20326 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 82484

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 11014
/proc/meminfo: memFree=1691072/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=120288 CPUtime=162.2
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 29648 0 0 0 16181 39 0 0 25 0 1 0 191409977 123174912 29607 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 30072 29607 134 292 0 29777 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 120288

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 11014
/proc/meminfo: memFree=1667648/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=143420 CPUtime=222.17
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 35410 0 0 0 22167 50 0 0 25 0 1 0 191409977 146862080 35369 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 35855 35369 134 292 0 35560 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 143420

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 11014
/proc/meminfo: memFree=1639936/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=171504 CPUtime=282.15
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 42416 0 0 0 28155 60 0 0 25 0 1 0 191409977 175620096 42375 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/11013/statm: 42876 42375 134 292 0 42581 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 171504

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 11014
/proc/meminfo: memFree=1619840/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=191068 CPUtime=342.12
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 47317 0 0 0 34145 67 0 0 25 0 1 0 191409977 195653632 47276 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 47767 47276 134 292 0 47472 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 191068

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 11014
/proc/meminfo: memFree=1589440/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=221704 CPUtime=402.11
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 54962 0 0 0 40132 79 0 0 25 0 1 0 191409977 227024896 54921 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 55426 54921 134 292 0 55131 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 221704

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 11014
/proc/meminfo: memFree=1567168/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=243848 CPUtime=462.1
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 60457 0 0 0 46122 88 0 0 25 0 1 0 191409977 249700352 60416 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 60962 60416 134 292 0 60667 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 243848

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 11014
/proc/meminfo: memFree=1548224/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=262992 CPUtime=522.08
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 65248 0 0 0 52111 97 0 0 25 0 1 0 191409977 269303808 65207 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 65748 65207 134 292 0 65453 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 262992

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 11014
/proc/meminfo: memFree=1532288/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=278752 CPUtime=582.07
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 69177 0 0 0 58102 105 0 0 25 0 1 0 191409977 285442048 69136 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 69688 69136 134 292 0 69393 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 278752

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 11014
/proc/meminfo: memFree=1502272/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=308488 CPUtime=642.06
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 76590 0 0 0 64091 115 0 0 25 0 1 0 191409977 315891712 76549 1992294400 134512640 135709839 4294956240 18446744073709551615 134573815 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 77122 76549 134 292 0 76827 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 308488

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1421184/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=389484 CPUtime=881.99
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 96817 0 0 0 88049 150 0 0 25 0 1 0 191409977 398831616 96776 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 97371 96776 134 292 0 97076 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 389484

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1409152/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=401860 CPUtime=941.97
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 99849 0 0 0 94041 156 0 0 25 0 1 0 191409977 411504640 99808 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 100465 99808 134 292 0 100170 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 401860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1396928/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=413872 CPUtime=1001.96
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 102864 0 0 0 100035 161 0 0 25 0 1 0 191409977 423804928 102823 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 103468 102823 134 292 0 103173 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 413872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1377472/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=433452 CPUtime=1061.94
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 107752 0 0 0 106025 169 0 0 25 0 1 0 191409977 443854848 107711 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 108363 107711 134 292 0 108068 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 433452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1349248/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=461656 CPUtime=1121.93
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 114818 0 0 0 112014 179 0 0 25 0 1 0 191409977 472735744 114777 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 115414 114777 134 292 0 115119 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 461656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1334080/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=476612 CPUtime=1181.91
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 118550 0 0 0 118007 184 0 0 25 0 1 0 191409977 488050688 118509 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 119153 118509 134 292 0 118858 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 476612

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1323264/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=487180 CPUtime=1241.9
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 121207 0 0 0 124000 190 0 0 25 0 1 0 191409977 498872320 121166 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 121795 121166 134 292 0 121500 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 487180

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1309632/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=500780 CPUtime=1301.88
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 124571 0 0 0 129991 197 0 0 25 0 1 0 191409977 512798720 124530 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 125195 124530 134 292 0 124900 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 500780

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1296640/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=513800 CPUtime=1361.86
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 127821 0 0 0 135983 203 0 0 25 0 1 0 191409977 526131200 127780 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 128450 127780 134 292 0 128155 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 513800

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11014
/proc/meminfo: memFree=1284800/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=525564 CPUtime=1421.85
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 130772 0 0 0 141976 209 0 0 25 0 1 0 191409977 538177536 130731 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 131391 130731 134 292 0 131096 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 525564

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11016
/proc/meminfo: memFree=1266240/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=543832 CPUtime=1481.83
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 135350 0 0 0 147966 217 0 0 25 0 1 0 191409977 556883968 135309 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 135958 135309 134 292 0 135663 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 543832

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11016
/proc/meminfo: memFree=1238784/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=571164 CPUtime=1541.81
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 142181 0 0 0 153952 229 0 0 25 0 1 0 191409977 584871936 142140 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 142791 142140 134 292 0 142496 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 571164

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11016
/proc/meminfo: memFree=1202496/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=607868 CPUtime=1601.79
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 151345 0 0 0 159933 246 0 0 25 0 1 0 191409977 622456832 151304 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 151967 151304 134 292 0 151672 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 607868

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11016
/proc/meminfo: memFree=1167424/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=642524 CPUtime=1661.78
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 160004 0 0 0 165920 258 0 0 25 0 1 0 191409977 657944576 159963 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 160631 159964 134 292 0 160336 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 642524

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11016
/proc/meminfo: memFree=1137472/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=673252 CPUtime=1721.77
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 167667 0 0 0 171907 270 0 0 25 0 1 0 191409977 689410048 167626 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 168313 167626 134 292 0 168018 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 673252

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11016
/proc/meminfo: memFree=1080768/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=729412 CPUtime=1781.75
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 181674 0 0 0 177884 291 0 0 25 0 1 0 191409977 746917888 181633 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 182353 181633 134 292 0 182058 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 729412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11016
/proc/meminfo: memFree=1065664/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=744212 CPUtime=1800.05
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4194304 185367 0 0 0 179709 296 0 0 25 0 1 0 191409977 762073088 185326 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 186053 185326 134 292 0 185758 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 744212

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11016
/proc/meminfo: memFree=1065664/2055920 swapFree=4181884/4192956
[pid=11013] ppid=11011 vsize=0 CPUtime=1800.15
/proc/11013/stat : 11013 (wbo) R 11011 11013 10936 0 -1 4195332 185367 0 0 0 179709 306 0 0 25 0 1 0 191409977 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/11013/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.18
CPU user time (s): 1797.1
CPU system time (s): 3.08253
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 744212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.1
system time used= 3.08253
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 185367
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= 2216

runsolver used 1.43578 second user time and 3.84542 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-17 13:28:51
IDJOB=1883950
IDBENCH=2590
IDSOLVER=698
FILE ID=node42/1883950-1245238131
PBS_JOBID= 9372297
Free space on /tmp= 66148 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-21-20.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-1883950-1245238131/watcher-1883950-1245238131 -o /tmp/evaluation-result-1883950-1245238131/solver-1883950-1245238131 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1883950-1245238131.opb

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

MD5SUM BENCH= baaece72b2eab05d33afe010e43c4897
RANDOM SEED=1238937332

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1809704 kB
Buffers:         34136 kB
Cached:         130028 kB
SwapCached:       5156 kB
Active:          73620 kB
Inactive:        98632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809704 kB
SwapTotal:     4192956 kB
SwapFree:      4181884 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          14292 kB
Slab:            60000 kB
Committed_AS:   194752 kB
PageTables:       1392 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-1883950-1245238131.opb

Free space on /tmp at the end= 66144 MiB
End job on node42 at 2009-06-17 13:58:54