Trace number 2655362

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 1.4a? (TO) 1800.09 1800.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
Number of bits of the biggest sum of numbers9
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655362-1276330911.opb.
0.00/0.00	c Instance file HOME/instance-2655362-1276330911.opb
0.00/0.00	c File size is 2176940 bytes.
0.28/0.33	c Highest Coefficient sum: 261
0.28/0.33	c ============================[ Problem Statistics ]=============================
0.28/0.33	c |                                                                             |
0.28/0.33	c |  Parsing time:          0.32         s                                      |
0.28/0.33	c |  Number Variables:      23621                                               |
0.28/0.33	c |  Number Clauses:        65126                                               |
0.28/0.33	c |  Number Cardinality:    0                                                   |
0.28/0.33	c |  Number PB Constraints: 2400                                                |
0.28/0.33	c ============================[ Search Statistics ]==============================
0.28/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.28/0.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.28/0.33	c ===============================================================================
0.28/0.33	c |         0 |   23582    67526   181983 |    22508        0    nan |  0.000 % |
0.59/0.60	c |       101 |   23582    67526   181983 |    24759      101    207 |  0.165 % |
0.59/0.66	c |       251 |   23582    67526   181983 |    27235      251     95 |  0.165 % |
0.68/0.73	c |       477 |   23582    67526   181983 |    29959      477     55 |  0.166 % |
0.78/0.89	c |       816 |   23582    67526   181983 |    32954      816     38 |  0.165 % |
0.98/1.09	c |      1324 |   23582    67526   181983 |    36250     1324     44 |  0.165 % |
1.38/1.42	c |      2084 |   23582    67526   181983 |    39875     2084     36 |  0.165 % |
1.89/1.94	c |      3224 |   22503    67526   181983 |    43863     3138     29 |  4.733 % |
3.30/3.32	c |      4934 |   22503    67526   181983 |    48249     4848     70 |  4.733 % |
4.69/4.72	c |      7497 |   22503    67526   181983 |    53074     7411     85 |  4.733 % |
6.28/6.30	c |     11342 |   22503    67526   181983 |    58381    11256     75 |  4.733 % |
10.28/10.37	c |     17109 |   22503    67526   181983 |    64219    17023     88 |  4.733 % |
18.29/18.31	c |     25759 |   22503    67526   181983 |    70641    25673    101 |  4.733 % |
27.68/27.76	c |     38733 |   22503    67526   181983 |    77706    38647     77 |  4.734 % |
50.78/50.85	c |     58195 |   22503    67526   181983 |    85476    58109     94 |  4.733 % |
98.97/99.05	c |     87389 |   22503    67526   181983 |    94024    87303     98 |  4.733 % |
169.05/169.16	c |    131178 |   22503    67526   181983 |   103426    43532    170 |  4.733 % |
285.61/285.78	c |    196862 |   22501    67526   181983 |   113769   109215    148 |  4.742 % |
485.07/485.23	c |    295389 |   21541    67526   181983 |   125146    96197    227 |  8.806 % |
769.69/769.95	c |    443179 |   19939    67526   181983 |   137660   124435     90 | 17.772 % |
1269.36/1269.79	c |    664864 |   17776    67526   181983 |   151427    75447    100 | 26.908 % |

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-2655362-1276330911/watcher-2655362-1276330911 -o /tmp/evaluation-result-2655362-1276330911/solver-2655362-1276330911 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655362-1276330911.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: 4.43 1.89 1.30 3/116 12402
/proc/meminfo: memFree=1974040/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=4696 CPUtime=0
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 279 0 0 0 0 0 0 0 20 0 1 0 8695128 4808704 198 1992294400 134512640 135751879 4294276304 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 1174 198 135 303 0 337 0

[startup+0.104807 s]
/proc/loadavg: 4.43 1.89 1.30 3/116 12402
/proc/meminfo: memFree=1974040/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=7324 CPUtime=0.09
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 1026 0 0 0 9 0 0 0 20 0 1 0 8695128 7499776 945 1992294400 134512640 135751879 4294276304 18446744073709551615 134562784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 1831 946 295 303 0 994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7324

[startup+0.200818 s]
/proc/loadavg: 4.43 1.89 1.30 3/116 12402
/proc/meminfo: memFree=1974040/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=9372 CPUtime=0.19
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 1709 0 0 0 19 0 0 0 20 0 1 0 8695128 9596928 1628 1992294400 134512640 135751879 4294276304 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 2343 1628 457 303 0 1506 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9372

[startup+0.300827 s]
/proc/loadavg: 4.43 1.89 1.30 3/116 12402
/proc/meminfo: memFree=1974040/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=11792 CPUtime=0.28
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 2385 0 0 0 28 0 0 0 21 0 1 0 8695128 12075008 2304 1992294400 134512640 135751879 4294276304 18446744073709551615 134574084 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 2948 2304 616 303 0 2111 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11792

[startup+0.700868 s]
/proc/loadavg: 4.43 1.89 1.30 3/116 12402
/proc/meminfo: memFree=1974040/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=11780 CPUtime=0.68
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 2997 0 0 0 67 1 0 0 22 0 1 0 8695128 12062720 2287 1992294400 134512640 135751879 4294276304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 2945 2287 143 303 0 2640 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11780

[startup+1.50095 s]
/proc/loadavg: 4.43 1.89 1.30 2/117 12403
/proc/meminfo: memFree=1965104/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=12176 CPUtime=1.48
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 3096 0 0 0 146 2 0 0 25 0 1 0 8695128 12468224 2386 1992294400 134512640 135751879 4294276304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 3044 2386 143 303 0 2739 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12176

[startup+3.10111 s]
/proc/loadavg: 4.43 1.89 1.30 2/117 12403
/proc/meminfo: memFree=1964360/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=13232 CPUtime=3.08
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 3383 0 0 0 305 3 0 0 25 0 1 0 8695128 13549568 2673 1992294400 134512640 135751879 4294276304 18446744073709551615 134604723 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 3308 2673 143 303 0 3003 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13232

[startup+6.30044 s]
/proc/loadavg: 4.15 1.87 1.30 2/116 12403
/proc/meminfo: memFree=1961516/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=16048 CPUtime=6.28
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 4083 0 0 0 622 6 0 0 25 0 1 0 8695128 16433152 3373 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 4012 3373 143 303 0 3707 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16048

[startup+12.7011 s]
/proc/loadavg: 3.90 1.86 1.29 2/115 12403
/proc/meminfo: memFree=1956320/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=21000 CPUtime=12.69
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 5313 0 0 0 1258 11 0 0 25 0 1 0 8695128 21504000 4603 1992294400 134512640 135751879 4294276304 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 5250 4603 143 303 0 4945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21000

[startup+25.5014 s]
/proc/loadavg: 3.26 1.82 1.29 2/112 12403
/proc/meminfo: memFree=1950392/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=26696 CPUtime=25.49
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 6717 0 0 0 2525 24 0 0 25 0 1 0 8695128 27336704 6007 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 6674 6007 143 303 0 6369 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26696

[startup+51.101 s]
/proc/loadavg: 2.49 1.75 1.28 2/107 12405
/proc/meminfo: memFree=1938280/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=39200 CPUtime=51.07
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 9856 0 0 0 5069 38 0 0 25 0 1 0 8695128 40140800 9146 1992294400 134512640 135751879 4294276304 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 9800 9146 143 303 0 9495 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39200

[startup+102.301 s]
/proc/loadavg: 1.64 1.63 1.26 2/107 12405
/proc/meminfo: memFree=1921792/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=55336 CPUtime=102.27
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 13893 0 0 0 10167 60 0 0 25 0 1 0 8695128 56664064 13183 1992294400 134512640 135751879 4294276304 18446744073709551615 134605065 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 13834 13183 143 303 0 13529 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55336

[startup+162.301 s]
/proc/loadavg: 1.23 1.51 1.24 2/107 12407
/proc/meminfo: memFree=1890544/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=87072 CPUtime=162.25
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 21765 0 0 0 16140 85 0 0 25 0 1 0 8695128 89161728 21055 1992294400 134512640 135751879 4294276304 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 21768 21055 143 303 0 21463 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 87072

[startup+222.309 s]
/proc/loadavg: 1.08 1.42 1.23 2/107 12409
/proc/meminfo: memFree=1866240/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=111136 CPUtime=222.24
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 27790 0 0 0 22108 116 0 0 25 0 1 0 8695128 113803264 27080 1992294400 134512640 135751879 4294276304 18446744073709551615 134517248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 27784 27080 143 303 0 27479 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 111136

[startup+282.301 s]
/proc/loadavg: 1.03 1.34 1.21 2/107 12411
/proc/meminfo: memFree=1850244/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=127376 CPUtime=282.22
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 31854 0 0 0 28083 139 0 0 25 0 1 0 8695128 130433024 31144 1992294400 134512640 135751879 4294276304 18446744073709551615 134609210 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 31844 31144 143 303 0 31539 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 127376

[startup+342.301 s]
/proc/loadavg: 1.01 1.27 1.19 2/107 12411
/proc/meminfo: memFree=1830156/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=147340 CPUtime=342.2
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 36833 0 0 0 34058 162 0 0 25 0 1 0 8695128 150876160 36123 1992294400 134512640 135751879 4294276304 18446744073709551615 134604644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 36835 36123 143 303 0 36530 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 147340

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.18 2/107 12413
/proc/meminfo: memFree=1800272/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=177988 CPUtime=402.19
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 44477 0 0 0 40029 190 0 0 25 0 1 0 8695128 182259712 43767 1992294400 134512640 135751879 4294276304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 44497 43767 143 303 0 44192 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 177988

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.16 2/107 12415
/proc/meminfo: memFree=1768156/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=209280 CPUtime=462.17
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 52325 0 0 0 45997 220 0 0 25 0 1 0 8695128 214302720 51615 1992294400 134512640 135751879 4294276304 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 52320 51615 143 303 0 52015 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 209280

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.15 2/107 12417
/proc/meminfo: memFree=1743976/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=233216 CPUtime=522.15
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 58303 0 0 0 51968 247 0 0 25 0 1 0 8695128 238813184 57593 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 58304 57593 143 303 0 57999 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 233216

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.14 2/107 12419
/proc/meminfo: memFree=1734924/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=242204 CPUtime=582.14
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 60538 0 0 0 57952 262 0 0 25 0 1 0 8695128 248016896 59828 1992294400 134512640 135751879 4294276304 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 60551 59828 143 303 0 60246 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 242204

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.13 2/107 12419
/proc/meminfo: memFree=1719176/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=257912 CPUtime=642.12
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 64483 0 0 0 63923 289 0 0 25 0 1 0 8695128 264101888 63773 1992294400 134512640 135751879 4294276304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 64478 63773 143 303 0 64173 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 257912

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.09 2/107 12425
/proc/meminfo: memFree=1674412/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=302664 CPUtime=822.08
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 75588 0 0 0 81845 363 0 0 25 0 1 0 8695128 309927936 74878 1992294400 134512640 135751879 4294276304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 75666 74878 143 303 0 75361 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 302664

[startup+882.309 s]
/proc/loadavg: 1.00 1.03 1.09 2/107 12427
/proc/meminfo: memFree=1661764/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=315256 CPUtime=882.07
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 78744 0 0 0 87824 383 0 0 25 0 1 0 8695128 322822144 78034 1992294400 134512640 135751879 4294276304 18446744073709551615 134616669 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 78814 78034 143 303 0 78509 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 315256

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/107 12427
/proc/meminfo: memFree=1646636/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=330572 CPUtime=942.04
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 82546 0 0 0 93800 404 0 0 25 0 1 0 8695128 338505728 81836 1992294400 134512640 135751879 4294276304 18446744073709551615 134604729 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 82643 81836 143 303 0 82338 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 330572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/107 12429
/proc/meminfo: memFree=1633492/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=343416 CPUtime=1002.03
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 85782 0 0 0 99780 423 0 0 25 0 1 0 8695128 351657984 85072 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 85854 85072 143 303 0 85549 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 343416

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/107 12431
/proc/meminfo: memFree=1622332/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=354944 CPUtime=1062.02
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 88613 0 0 0 105764 438 0 0 25 0 1 0 8695128 363462656 87903 1992294400 134512640 135751879 4294276304 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 88736 87903 143 303 0 88431 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 354944

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.06 2/107 12433
/proc/meminfo: memFree=1609312/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=367640 CPUtime=1122
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 91785 0 0 0 111744 456 0 0 25 0 1 0 8695128 376463360 91075 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 91910 91075 143 303 0 91605 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 367640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 12435
/proc/meminfo: memFree=1597408/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=379652 CPUtime=1181.99
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 94799 0 0 0 117724 475 0 0 25 0 1 0 8695128 388763648 94089 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 94913 94089 143 303 0 94608 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 379652

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 12435
/proc/meminfo: memFree=1584388/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=392444 CPUtime=1241.97
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 97984 0 0 0 123705 492 0 0 25 0 1 0 8695128 401862656 97274 1992294400 134512640 135751879 4294276304 18446744073709551615 134604644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 98111 97274 143 303 0 97806 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 392444

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 12437
/proc/meminfo: memFree=1568764/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=408072 CPUtime=1301.95
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 101907 0 0 0 129680 515 0 0 25 0 1 0 8695128 417865728 101197 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 102018 101197 143 303 0 101713 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 408072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 12439
/proc/meminfo: memFree=1555248/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=421396 CPUtime=1361.93
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 105238 0 0 0 135660 533 0 0 25 0 1 0 8695128 431509504 104528 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 105349 104528 143 303 0 105044 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 421396

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 12441
/proc/meminfo: memFree=1545080/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=431460 CPUtime=1421.93
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 107718 0 0 0 141645 548 0 0 25 0 1 0 8695128 441815040 107008 1992294400 134512640 135751879 4294276304 18446744073709551615 134604814 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 107865 107008 143 303 0 107560 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 431460

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 12443
/proc/meminfo: memFree=1533920/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=442768 CPUtime=1481.9
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 110559 0 0 0 147628 562 0 0 25 0 1 0 8695128 453394432 109849 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 110692 109849 143 303 0 110387 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 442768

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 12443
/proc/meminfo: memFree=1522264/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=454168 CPUtime=1541.9
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 113393 0 0 0 153611 579 0 0 25 0 1 0 8695128 465068032 112683 1992294400 134512640 135751879 4294276304 18446744073709551615 134604814 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 113542 112683 143 303 0 113237 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 454168

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 12445
/proc/meminfo: memFree=1506144/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=470688 CPUtime=1601.87
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 117518 0 0 0 159590 597 0 0 25 0 1 0 8695128 481984512 116808 1992294400 134512640 135751879 4294276304 18446744073709551615 134604644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 117672 116808 143 303 0 117367 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 470688

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 12447
/proc/meminfo: memFree=1492628/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=483928 CPUtime=1661.86
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 120817 0 0 0 165573 613 0 0 25 0 1 0 8695128 495542272 120107 1992294400 134512640 135751879 4294276304 18446744073709551615 134607732 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 120982 120107 143 303 0 120677 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 483928

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12449
/proc/meminfo: memFree=1482212/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=494488 CPUtime=1721.85
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 123440 0 0 0 171559 626 0 0 25 0 1 0 8695128 506355712 122730 1992294400 134512640 135751879 4294276304 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 123622 122730 143 303 0 123317 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 494488

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12451
/proc/meminfo: memFree=1473532/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=502936 CPUtime=1781.83
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 125552 0 0 0 177547 636 0 0 25 0 1 0 8695128 515006464 124842 1992294400 134512640 135751879 4294276304 18446744073709551615 134604720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 125734 124842 143 303 0 125429 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 502936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12451
/proc/meminfo: memFree=1471300/2059040 swapFree=4134512/4192956
[pid=12402] ppid=12400 vsize=505196 CPUtime=1800.04
/proc/12402/stat : 12402 (wbo1.4a) R 12400 12402 10523 0 -1 4202496 126106 0 0 0 179365 639 0 0 25 0 1 0 8695128 517320704 125396 1992294400 134512640 135751879 4294276304 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12402/statm: 126299 125396 143 303 0 125994 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 505196

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.56
CPU time (s): 1800.09
CPU user time (s): 1793.65
CPU system time (s): 6.44002
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 505196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.65
system time used= 6.44002
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126106
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 6885

runsolver used 2.71759 second user time and 8.77267 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-12 10:21:51
IDJOB=2655362
IDBENCH=1449
IDSOLVER=1160
FILE ID=node002/2655362-1276330911
PBS_JOBID= 11173165
Free space on /tmp= 62396 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655362-1276330911/watcher-2655362-1276330911 -o /tmp/evaluation-result-2655362-1276330911/solver-2655362-1276330911 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655362-1276330911.opb

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

MD5SUM BENCH= 9d22902ade96af236e70cdbf7d8bd853
RANDOM SEED=1991071736

node002.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1974684 kB
Buffers:          2300 kB
Cached:          20024 kB
SwapCached:       5508 kB
Active:          18904 kB
Inactive:        10028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1974684 kB
SwapTotal:     4192956 kB
SwapFree:      4134512 kB
Dirty:            5436 kB
Writeback:           0 kB
AnonPages:        6324 kB
Mapped:           5872 kB
Slab:            33492 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181196 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62392 MiB
End job on node002 at 2010-06-12 10:51:54