Trace number 1876113

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) 1800.2 1800.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/ppp-problems/normalized-ppp:3-13,25,26.opb
MD5SUM28d827e98d8e81c3ff9d9e47a6238269
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark3.54846
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4644
Total number of constraints31254
Number of constraints which are clauses30228
Number of constraints which are cardinality constraints (but not clauses)948
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 104
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876113-1245131320.opb.
0.00/0.00	c Instance file HOME/instance-1876113-1245131320.opb
0.00/0.00	c File size is 1114539 bytes.
0.09/0.16	c Highest Coefficient sum: 104
0.09/0.16	c ============================[ Problem Statistics ]=============================
0.09/0.16	c |                                                                             |
0.09/0.16	c |  Parsing time:          0.16         s                                      |
0.09/0.16	c |  Number Variables:      4644                                                |
0.09/0.16	c |  Number Clauses:        30402                                               |
0.09/0.16	c |  Number Cardinality:    948                                                 |
0.09/0.16	c |  Number PB Constraints: 78                                                  |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    4644    31428   101952 |    10476        0    nan |  0.000 % |
0.09/0.17	c |       102 |    4644    31428   101952 |    11523      102     66 |  0.000 % |
0.09/0.18	c |       254 |    4644    31428   101952 |    12675      254     61 |  0.000 % |
0.09/0.20	c |       479 |    4644    31428   101952 |    13943      479     60 |  0.000 % |
0.19/0.23	c |       818 |    4644    31428   101952 |    15337      818     82 |  0.000 % |
0.19/0.28	c |      1324 |    4644    31428   101952 |    16871     1324    107 |  0.000 % |
0.29/0.34	c |      2083 |    4644    31428   101952 |    18558     2083     95 |  0.000 % |
0.39/0.44	c |      3224 |    4644    31428   101952 |    20414     3224     87 |  0.000 % |
0.59/0.61	c |      4932 |    4644    31428   101952 |    22456     4932     88 |  0.000 % |
1.10/1.15	c |      7494 |    4644    31428   101952 |    24701     7494    123 |  0.000 % |
1.59/1.66	c |     11339 |    4644    31428   101952 |    27172    11339    116 |  0.000 % |
2.69/2.74	c |     17108 |    4644    31428   101952 |    29889    17108    105 |  0.000 % |
4.79/4.80	c |     25758 |    4644    31428   101952 |    32878    25758    104 |  0.000 % |
11.49/11.52	c |     38732 |    4644    31428   101952 |    36165    14529    214 |  0.000 % |
17.29/17.36	c |     58193 |    4644    31428   101952 |    39782    33990    189 |  0.000 % |
40.07/40.18	c |     87386 |    4644    31428   101952 |    43760    32345    226 |  0.000 % |
64.16/64.25	c |    131177 |    4644    31428   101952 |    48136    43816    160 |  0.000 % |
126.55/126.68	c |    196862 |    4644    31428   101952 |    52950    33005    224 |  0.000 % |
296.91/297.08	c |    295389 |    4644    31428   101952 |    58245    49706    225 |  0.000 % |
422.87/423.09	c |    443182 |    4644    31428   101952 |    64070    18194    102 |  0.000 % |
1004.11/1004.41	c |    664867 |    4644    31428   101952 |    70477    44313    236 |  0.000 % |
1588.56/1589.07	c |    997392 |    4644    31428   101952 |    77525    29014    343 |  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-1876113-1245131320/watcher-1876113-1245131320 -o /tmp/evaluation-result-1876113-1245131320/solver-1876113-1245131320 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876113-1245131320.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 0.98 0.99 3/64 8079
/proc/meminfo: memFree=1345016/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=3940 CPUtime=0
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 180729161 4034560 260 1992294400 134512640 135709839 4294956240 18446744073709551615 134557242 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 985 262 126 292 0 417 0

[startup+0.053721 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8079
/proc/meminfo: memFree=1345016/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=4860 CPUtime=0.05
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 581 0 0 0 5 0 0 0 18 0 1 0 180729161 4976640 565 1992294400 134512640 135709839 4294956240 18446744073709551615 134540467 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 1215 565 204 292 0 647 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4860

[startup+0.101726 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8079
/proc/meminfo: memFree=1345016/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=5540 CPUtime=0.09
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 809 0 0 0 9 0 0 0 18 0 1 0 180729161 5672960 793 1992294400 134512640 135709839 4294956240 18446744073709551615 134605451 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 1385 793 289 292 0 817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5540

[startup+0.301748 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8079
/proc/meminfo: memFree=1345016/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=6376 CPUtime=0.29
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 1407 0 0 0 28 1 0 0 19 0 1 0 180729161 6529024 1118 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 1594 1118 135 292 0 1299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6376

[startup+0.701793 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8079
/proc/meminfo: memFree=1345016/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=8760 CPUtime=0.69
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 2008 0 0 0 67 2 0 0 22 0 1 0 180729161 8970240 1719 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 2190 1719 135 292 0 1895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8760

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8080
/proc/meminfo: memFree=1337264/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=12456 CPUtime=1.49
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 2930 0 0 0 146 3 0 0 25 0 1 0 180729161 12754944 2641 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 3114 2641 135 292 0 2819 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12456

[startup+3.10106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8080
/proc/meminfo: memFree=1332656/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=17388 CPUtime=3.09
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 4168 0 0 0 304 5 0 0 25 0 1 0 180729161 17805312 3879 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 4347 3879 135 292 0 4052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17388

[startup+6.30242 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8080
/proc/meminfo: memFree=1323056/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=26400 CPUtime=6.29
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 6425 0 0 0 620 9 0 0 25 0 1 0 180729161 27033600 6136 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 6600 6136 135 292 0 6305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26400

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8080
/proc/meminfo: memFree=1308784/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=40532 CPUtime=12.69
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 9942 0 0 0 1256 13 0 0 25 0 1 0 180729161 41504768 9653 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 10133 9653 135 292 0 9838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40532

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8080
/proc/meminfo: memFree=1279856/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=67704 CPUtime=25.48
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 16739 0 0 0 2527 21 0 0 25 0 1 0 180729161 69328896 16450 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 16926 16450 135 292 0 16631 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67704

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8080
/proc/meminfo: memFree=1242416/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=105508 CPUtime=51.07
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 26197 0 0 0 5072 35 0 0 25 0 1 0 180729161 108040192 25908 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 26377 25908 135 292 0 26082 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 105508

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8080
/proc/meminfo: memFree=1170096/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=177188 CPUtime=102.26
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 44077 0 0 0 10166 60 0 0 25 0 1 0 180729161 181440512 43788 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 44297 43788 135 292 0 44002 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 177188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8080
/proc/meminfo: memFree=1109808/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=237788 CPUtime=162.25
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 59223 0 0 0 16141 84 0 0 25 0 1 0 180729161 243494912 58934 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 59447 58934 135 292 0 59152 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 237788

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8080
/proc/meminfo: memFree=1076272/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=270860 CPUtime=222.23
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 67451 0 0 0 22125 98 0 0 25 0 1 0 180729161 277360640 67162 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 67715 67162 135 292 0 67420 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 270860

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8082
/proc/meminfo: memFree=1041648/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=305628 CPUtime=282.2
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 76139 0 0 0 28107 113 0 0 25 0 1 0 180729161 312963072 75850 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 76407 75850 135 292 0 76112 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 305628

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8082
/proc/meminfo: memFree=992624/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=354404 CPUtime=342.2
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 88328 0 0 0 34082 138 0 0 25 0 1 0 180729161 362909696 88039 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 88601 88039 135 292 0 88306 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 354404

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8082
/proc/meminfo: memFree=954864/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=392412 CPUtime=402.18
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 97790 0 0 0 40061 157 0 0 25 0 1 0 180729161 401829888 97501 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 98103 97501 135 292 0 97808 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 392412

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8082
/proc/meminfo: memFree=893104/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=454124 CPUtime=462.16
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 113186 0 0 0 46037 179 0 0 25 0 1 0 180729161 465022976 112897 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 113531 112897 135 292 0 113236 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 454124

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8082
/proc/meminfo: memFree=856048/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=491532 CPUtime=522.14
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 122496 0 0 0 52020 194 0 0 25 0 1 0 180729161 503328768 122207 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 122883 122207 135 292 0 122588 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 491532

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8082
/proc/meminfo: memFree=833136/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=514412 CPUtime=582.13
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 128183 0 0 0 58008 205 0 0 25 0 1 0 180729161 526757888 127894 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 128603 127894 135 292 0 128308 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 514412

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8082
/proc/meminfo: memFree=810096/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=537212 CPUtime=642.12
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 133860 0 0 0 63995 217 0 0 25 0 1 0 180729161 550105088 133571 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 134303 133571 135 292 0 134008 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 537212

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=719528/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=627708 CPUtime=882.05
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 156467 0 0 0 87945 260 0 0 25 0 1 0 180729161 642772992 156178 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 156927 156178 135 292 0 156632 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 627708

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=701544/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=645812 CPUtime=942.03
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 160993 0 0 0 93933 270 0 0 25 0 1 0 180729161 661311488 160704 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 161453 160704 135 292 0 161158 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 645812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=671464/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=675884 CPUtime=1002.01
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 168475 0 0 0 99916 285 0 0 25 0 1 0 180729161 692105216 168186 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 168971 168186 135 292 0 168676 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 675884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=597296/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=750844 CPUtime=1062
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 187223 0 0 0 105889 311 0 0 25 0 1 0 180729161 768864256 186934 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 187711 186934 135 292 0 187416 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 750844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=553584/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=793600 CPUtime=1121.98
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 197903 0 0 0 111871 327 0 0 25 0 1 0 180729161 812646400 197614 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 198400 197614 135 292 0 198105 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 793600

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=518640/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=828692 CPUtime=1181.96
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 206661 0 0 0 117853 343 0 0 25 0 1 0 180729161 848580608 206372 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 207173 206372 135 292 0 206878 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 828692

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=490608/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=856608 CPUtime=1241.95
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 213628 0 0 0 123839 356 0 0 25 0 1 0 180729161 877166592 213339 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 214152 213339 135 292 0 213857 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 856608

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=452208/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=894704 CPUtime=1301.94
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 223131 0 0 0 129823 371 0 0 25 0 1 0 180729161 916176896 222842 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 223676 222842 135 292 0 223381 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 894704

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=391088/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=956088 CPUtime=1361.91
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 238475 0 0 0 135800 391 0 0 25 0 1 0 180729161 979034112 238186 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 239022 238186 135 292 0 238727 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 956088

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8088
/proc/meminfo: memFree=329200/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=1017736 CPUtime=1421.9
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 253849 0 0 0 141779 411 0 0 25 0 1 0 180729161 1042161664 253560 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 254434 253560 135 292 0 254139 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1017736

[startup+1482.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 8088
/proc/meminfo: memFree=289520/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=1057628 CPUtime=1481.88
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 263815 0 0 0 147760 428 0 0 25 0 1 0 180729161 1083011072 263526 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 264407 263526 135 292 0 264112 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 1057628

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8088
/proc/meminfo: memFree=259760/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=1087020 CPUtime=1541.87
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 271169 0 0 0 153747 440 0 0 25 0 1 0 180729161 1113108480 270880 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 271755 270880 135 292 0 271460 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 1087020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8088
/proc/meminfo: memFree=212592/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=1134652 CPUtime=1601.85
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 283050 0 0 0 159726 459 0 0 25 0 1 0 180729161 1161883648 282761 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 283663 282761 135 292 0 283368 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 1134652

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8088
/proc/meminfo: memFree=181680/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=1165368 CPUtime=1661.84
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 290691 0 0 0 165706 478 0 0 25 0 1 0 180729161 1193336832 290402 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 291342 290402 135 292 0 291047 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 1165368

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8088
/proc/meminfo: memFree=164976/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=1182012 CPUtime=1721.83
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 294858 0 0 0 171694 489 0 0 25 0 1 0 180729161 1210380288 294569 1992294400 134512640 135709839 4294956240 18446744073709551615 134574172 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 295503 294569 135 292 0 295208 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 1182012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8088
/proc/meminfo: memFree=138032/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=1208828 CPUtime=1781.81
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 301551 0 0 0 177676 505 0 0 25 0 1 0 180729161 1237839872 301262 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 302207 301262 135 292 0 301912 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 1208828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8088
/proc/meminfo: memFree=132400/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=1214456 CPUtime=1800
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4194304 302933 0 0 0 179492 508 0 0 25 0 1 0 180729161 1243602944 302644 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 303614 302644 135 292 0 303319 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1214456

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 2/66 8089
/proc/meminfo: memFree=781736/2055920 swapFree=4191900/4192956
[pid=8079] ppid=8077 vsize=0 CPUtime=1800.11
/proc/8079/stat : 8079 (wbo) R 8077 8079 7829 0 -1 4195332 302933 0 0 0 179492 519 0 0 25 0 1 0 180729161 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8079/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.69
CPU time (s): 1800.2
CPU user time (s): 1794.93
CPU system time (s): 5.2702
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 1214456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.93
system time used= 5.2702
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 302933
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= 3049

runsolver used 1.35979 second user time and 3.71643 second system time

The end

Launcher Data 

Begin job on node38 at 2009-06-16 07:48:40
IDJOB=1876113
IDBENCH=1496
IDSOLVER=698
FILE ID=node38/1876113-1245131320
PBS_JOBID= 9363716
Free space on /tmp= 66236 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:3-13,25,26.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-1876113-1245131320/watcher-1876113-1245131320 -o /tmp/evaluation-result-1876113-1245131320/solver-1876113-1245131320 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876113-1245131320.opb

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

MD5SUM BENCH= 28d827e98d8e81c3ff9d9e47a6238269
RANDOM SEED=962624139

node38.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		: 3000.232
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		: 3000.232
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:       1345496 kB
Buffers:         87276 kB
Cached:         520868 kB
SwapCached:        592 kB
Active:         171332 kB
Inactive:       450400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1345496 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3468 kB
Writeback:           0 kB
Mapped:          22512 kB
Slab:            74600 kB
Committed_AS:   152284 kB
PageTables:       1464 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-1876113-1245131320.opb

Free space on /tmp at the end= 66236 MiB
End job on node38 at 2009-06-16 08:18:42