Trace number 1875996

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) 1800.22 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-1875996-1245124704.opb.
0.00/0.00	c Instance file HOME/instance-1875996-1245124704.opb
0.00/0.00	c File size is 1372125 bytes.
0.09/0.18	c Highest Coefficient sum: 7
0.09/0.18	c ============================[ Problem Statistics ]=============================
0.09/0.18	c |                                                                             |
0.09/0.18	c |  Parsing time:          0.18         s                                      |
0.09/0.18	c |  Number Variables:      1020                                                |
0.09/0.18	c |  Number Clauses:        43010                                               |
0.09/0.18	c |  Number Cardinality:    170                                                 |
0.09/0.18	c |  Number PB Constraints: 0                                                   |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    1020    43180   130560 |    14393        0    nan |  0.000 % |
0.09/0.19	c |       102 |    1020    43180   130560 |    15832      102     50 |  0.000 % |
0.19/0.22	c |       252 |    1020    43180   130560 |    17415      252     80 |  0.000 % |
0.19/0.26	c |       477 |    1020    43180   130560 |    19157      477     88 |  0.000 % |
0.29/0.31	c |       814 |    1020    43180   130560 |    21073      814     94 |  0.000 % |
0.29/0.39	c |      1320 |    1020    43180   130560 |    23180     1320     98 |  0.000 % |
0.49/0.52	c |      2082 |    1020    43180   130560 |    25498     2082    101 |  0.000 % |
0.69/0.75	c |      3221 |    1020    43180   130560 |    28048     3221    107 |  0.000 % |
0.99/1.09	c |      4931 |    1020    43180   130560 |    30853     4931    108 |  0.000 % |
1.69/1.74	c |      7493 |    1020    43180   130560 |    33938     7493    115 |  0.000 % |
2.69/2.76	c |     11337 |    1020    43180   130560 |    37332    11337    119 |  0.000 % |
4.99/5.05	c |     17103 |    1020    43180   130560 |    41065    17103    129 |  0.000 % |
9.18/9.30	c |     25752 |    1020    43180   130560 |    45172    25752    128 |  0.000 % |
18.79/18.83	c |     38726 |    1020    43180   130560 |    49689    38726    129 |  0.000 % |
35.08/35.12	c |     58191 |    1020    43180   130560 |    54658    20038    141 |  0.000 % |
64.77/64.85	c |     87383 |    1020    43180   130560 |    60124    49230    143 |  0.000 % |
109.65/109.71	c |    131174 |    1020    43180   130560 |    66136    44801    141 |  0.000 % |
207.32/207.49	c |    196859 |    1020    43180   130560 |    72750    56721    154 |  0.000 % |
352.28/352.47	c |    295385 |    1020    43180   130560 |    80025    38836    132 |  0.000 % |
577.91/578.12	c |    443175 |    1020    43180   130560 |    88028    55645    158 |  0.000 % |
973.49/973.87	c |    664858 |    1020    43180   130560 |    96831    58968    144 |  0.000 % |
1738.27/1738.87	c |    997383 |    1020    43180   130560 |   106514    68072    181 |  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-1875996-1245124704/watcher-1875996-1245124704 -o /tmp/evaluation-result-1875996-1245124704/solver-1875996-1245124704 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875996-1245124704.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 2379
/proc/meminfo: memFree=1412840/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=3864 CPUtime=0
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 180071500 3956736 194 1992294400 134512640 135709839 4294956240 18446744073709551615 134548003 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 966 194 125 292 0 336 0

[startup+0.0146179 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2379
/proc/meminfo: memFree=1412840/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=4020 CPUtime=0.01
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 274 0 0 0 1 0 0 0 18 0 1 0 180071500 4116480 258 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 1005 258 143 292 0 375 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4020

[startup+0.102627 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2379
/proc/meminfo: memFree=1412840/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=5176 CPUtime=0.09
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 180071500 5300224 686 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 1294 686 303 292 0 664 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5176

[startup+0.30265 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2379
/proc/meminfo: memFree=1412840/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=5792 CPUtime=0.29
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 1364 0 0 0 29 0 0 0 19 0 1 0 180071500 5931008 980 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 1448 980 135 292 0 1153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5792

[startup+0.702707 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2379
/proc/meminfo: memFree=1412840/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=7508 CPUtime=0.69
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 1789 0 0 0 69 0 0 0 22 0 1 0 180071500 7688192 1405 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 1877 1405 135 292 0 1582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7508

[startup+1.50179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2380
/proc/meminfo: memFree=1406624/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=10412 CPUtime=1.49
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 2504 0 0 0 148 1 0 0 25 0 1 0 180071500 10661888 2120 1992294400 134512640 135709839 4294956240 18446744073709551615 134573829 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 2603 2120 135 292 0 2308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10412

[startup+3.10198 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2380
/proc/meminfo: memFree=1402848/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=15124 CPUtime=3.09
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 3682 0 0 0 306 3 0 0 25 0 1 0 180071500 15486976 3298 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 3781 3298 135 292 0 3486 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15124

[startup+6.30136 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2380
/proc/meminfo: memFree=1394848/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=21888 CPUtime=6.29
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 5383 0 0 0 623 6 0 0 25 0 1 0 180071500 22413312 4999 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 5472 4999 135 292 0 5177 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21888

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2380
/proc/meminfo: memFree=1384544/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=31164 CPUtime=12.68
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 7695 0 0 0 1259 9 0 0 25 0 1 0 180071500 31911936 7311 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 7791 7311 135 292 0 7496 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31164

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2380
/proc/meminfo: memFree=1371232/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=43920 CPUtime=25.48
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 10869 0 0 0 2533 15 0 0 25 0 1 0 180071500 44974080 10485 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 10980 10485 135 292 0 10685 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43920

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2380
/proc/meminfo: memFree=1345888/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=69416 CPUtime=51.07
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 17252 0 0 0 5080 27 0 0 25 0 1 0 180071500 71081984 16868 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 17354 16868 135 292 0 17059 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 69416

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2380
/proc/meminfo: memFree=1303904/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=110884 CPUtime=102.26
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 27637 0 0 0 10181 45 0 0 25 0 1 0 180071500 113545216 27253 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 27721 27253 135 292 0 27426 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 110884

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=1258592/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=156424 CPUtime=162.23
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 38975 0 0 0 16153 70 0 0 25 0 1 0 180071500 160178176 38591 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 39106 38591 135 292 0 38811 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 156424

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=1227552/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=187296 CPUtime=222.21
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 46687 0 0 0 22135 86 0 0 25 0 1 0 180071500 191791104 46303 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 46824 46303 135 292 0 46529 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 187296

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=1190368/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=224488 CPUtime=282.2
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 56015 0 0 0 28114 106 0 0 25 0 1 0 180071500 229875712 55631 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 56122 55631 135 292 0 55827 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 224488

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=1162272/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=252632 CPUtime=342.18
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 62997 0 0 0 34095 123 0 0 25 0 1 0 180071500 258695168 62613 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 63158 62613 135 292 0 62863 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 252632

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=1121824/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=293028 CPUtime=402.17
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 73098 0 0 0 40072 145 0 0 25 0 1 0 180071500 300060672 72714 1992294400 134512640 135709839 4294956240 18446744073709551615 134573742 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 73257 72714 135 292 0 72962 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 293028

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=1080288/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=334284 CPUtime=462.14
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 83429 0 0 0 46054 160 0 0 25 0 1 0 180071500 342306816 83045 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 83571 83045 135 292 0 83276 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 334284

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=1056544/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=359276 CPUtime=522.13
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 89660 0 0 0 52040 173 0 0 25 0 1 0 180071500 367898624 89276 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 89819 89276 135 292 0 89524 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 359276

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=1015968/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=398628 CPUtime=582.11
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 99505 0 0 0 58018 193 0 0 25 0 1 0 180071500 408195072 99121 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 99657 99121 135 292 0 99362 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 398628

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=977248/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=437052 CPUtime=642.1
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 109108 0 0 0 63997 213 0 0 25 0 1 0 180071500 447541248 108724 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 109263 108724 135 292 0 108968 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 437052

[startup+702.303 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=869280/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=544768 CPUtime=882.02
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 136031 0 0 0 87932 270 0 0 25 0 1 0 180071500 557842432 135647 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 136192 135647 135 292 0 135897 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 544768

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=836448/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=577952 CPUtime=942
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 144319 0 0 0 93912 288 0 0 25 0 1 0 180071500 591822848 143935 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 144488 143935 135 292 0 144193 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 577952

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=803488/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=610580 CPUtime=1001.99
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 152467 0 0 0 99893 306 0 0 25 0 1 0 180071500 625233920 152083 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 152645 152083 135 292 0 152350 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 610580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=770528/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=643908 CPUtime=1061.96
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 160789 0 0 0 105874 322 0 0 25 0 1 0 180071500 659361792 160405 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 160977 160405 135 292 0 160682 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 643908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=740320/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=673776 CPUtime=1121.95
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 168218 0 0 0 111858 337 0 0 25 0 1 0 180071500 689946624 167834 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 168444 167834 135 292 0 168149 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 673776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=719392/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=694752 CPUtime=1181.93
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 173485 0 0 0 117844 349 0 0 25 0 1 0 180071500 711426048 173101 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 173688 173101 135 292 0 173393 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 694752

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=700960/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=713452 CPUtime=1241.91
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 178137 0 0 0 123831 360 0 0 25 0 1 0 180071500 730574848 177753 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 178363 177753 135 292 0 178068 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 713452

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=668320/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=745448 CPUtime=1301.9
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 186149 0 0 0 129813 377 0 0 25 0 1 0 180071500 763338752 185765 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 186362 185765 135 292 0 186067 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 745448

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=649952/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=764020 CPUtime=1361.88
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 190759 0 0 0 135801 387 0 0 25 0 1 0 180071500 782356480 190375 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 191005 190375 135 292 0 190710 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 764020

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=632992/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=780768 CPUtime=1421.87
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 194962 0 0 0 141790 397 0 0 25 0 1 0 180071500 799506432 194578 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 195192 194578 135 292 0 194897 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 780768

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=604640/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=809568 CPUtime=1481.85
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 202130 0 0 0 147772 413 0 0 25 0 1 0 180071500 828997632 201746 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 202392 201746 135 292 0 202097 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 809568

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=576608/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=837172 CPUtime=1541.83
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 209046 0 0 0 153756 427 0 0 25 0 1 0 180071500 857264128 208662 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 209293 208662 135 292 0 208998 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 837172

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=558240/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=855560 CPUtime=1601.81
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 213655 0 0 0 159744 437 0 0 25 0 1 0 180071500 876093440 213271 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 213890 213271 135 292 0 213595 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 855560

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=530784/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=883016 CPUtime=1661.8
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 220514 0 0 0 165726 454 0 0 25 0 1 0 180071500 904208384 220130 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 220754 220130 135 292 0 220459 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 883016

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=501984/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=911944 CPUtime=1721.78
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 227726 0 0 0 171709 469 0 0 25 0 1 0 180071500 933830656 227342 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 227986 227342 135 292 0 227691 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 911944

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=476960/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=936628 CPUtime=1781.75
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 233902 0 0 0 177692 483 0 0 25 0 1 0 180071500 959107072 233518 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 234157 233518 135 292 0 233862 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 936628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2386
/proc/meminfo: memFree=471136/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=942192 CPUtime=1800.06
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4194304 235313 0 0 0 179518 488 0 0 25 0 1 0 180071500 964804608 234929 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 235548 234929 135 292 0 235253 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 942192

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 0.98 0.99 2/65 2386
/proc/meminfo: memFree=471136/2055920 swapFree=4191900/4192956
[pid=2379] ppid=2377 vsize=0 CPUtime=1800.16
/proc/2379/stat : 2379 (wbo) R 2377 2379 864 0 -1 4195332 235313 0 0 0 179518 498 0 0 25 0 1 0 180071500 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/2379/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.22
CPU user time (s): 1795.18
CPU system time (s): 5.03323
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 942192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.18
system time used= 5.03323
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235313
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= 3772

runsolver used 1.69574 second user time and 3.2875 second system time

The end

Launcher Data 

Begin job on node1 at 2009-06-16 05:58:24
IDJOB=1875996
IDBENCH=1369
IDSOLVER=698
FILE ID=node1/1875996-1245124704
PBS_JOBID= 9363668
Free space on /tmp= 66220 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.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-1875996-1245124704/watcher-1875996-1245124704 -o /tmp/evaluation-result-1875996-1245124704/solver-1875996-1245124704 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875996-1245124704.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=48864414

node1.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		: 3000.245
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		: 3000.245
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:       1413256 kB
Buffers:         62472 kB
Cached:         485616 kB
SwapCached:        400 kB
Active:          86400 kB
Inactive:       475148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1413256 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3720 kB
Writeback:           0 kB
Mapped:          22500 kB
Slab:            67112 kB
Committed_AS:   141112 kB
PageTables:       1436 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-1875996-1245124704.opb

Free space on /tmp at the end= 66216 MiB
End job on node1 at 2009-06-16 06:28:27