Trace number 1883851

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) 1800.35 1800.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-105-100.opb
MD5SUM171440d91f1be063c3511a9802d43f3d
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 variables10500
Total number of constraints546105
Number of constraints which are clauses546105
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 101
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-1883851-1245236328.opb.
0.00/0.00	c Instance file HOME/instance-1883851-1245236328.opb
0.00/0.00	c File size is 14227811 bytes.
1.89/1.96	c Highest Coefficient sum: 101
1.89/1.97	c ============================[ Problem Statistics ]=============================
1.89/1.97	c |                                                                             |
1.89/1.97	c |  Parsing time:          1.93         s                                      |
1.89/1.97	c |  Number Variables:      10500                                               |
1.89/1.97	c |  Number Clauses:        546105                                              |
1.89/1.97	c |  Number Cardinality:    0                                                   |
1.89/1.97	c |  Number PB Constraints: 0                                                   |
1.89/1.97	c ============================[ Search Statistics ]==============================
1.89/1.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.97	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.89/1.97	c ===============================================================================
1.89/1.97	c |         0 |   10500   546105  1102500 |   182035        0    nan |  0.000 % |
1.99/2.01	c |       100 |   10500   546105  1102500 |   200238      100    589 |  0.000 % |
1.99/2.04	c |       250 |   10500   546105  1102500 |   220262      250    559 |  0.000 % |
2.09/2.15	c |       476 |   10500   546105  1102500 |   242288      476    781 |  0.000 % |
2.29/2.39	c |       815 |   10500   546105  1102500 |   266517      815   1215 |  0.000 % |
2.49/2.59	c |      1321 |   10500   546105  1102500 |   293169     1321    971 |  0.000 % |
2.79/2.87	c |      2083 |   10500   546105  1102500 |   322486     2083    791 |  0.000 % |
3.30/3.37	c |      3222 |   10500   546105  1102500 |   354734     3222    722 |  0.000 % |
4.30/4.39	c |      4930 |   10500   546105  1102500 |   390208     4930    683 |  0.000 % |
6.88/6.99	c |      7494 |   10500   546105  1102500 |   429229     7494    687 |  0.000 % |
10.89/10.91	c |     11338 |   10500   546105  1102500 |   472151    11338    666 |  0.000 % |
19.18/19.27	c |     17109 |   10500   546105  1102500 |   519367    17109    688 |  0.000 % |
33.88/33.96	c |     25758 |   10500   546105  1102500 |   571303    25758    700 |  0.000 % |
79.85/79.96	c |     38733 |   10500   546105  1102500 |   628434    38733   1326 |  0.000 % |
182.11/182.23	c |     58196 |   10500   546105  1102500 |   691277    58196   1541 |  0.000 % |
352.87/353.07	c |     87388 |   10500   546105  1102500 |   760405    87388   1591 |  0.000 % |
654.18/654.44	c |    131178 |   10500   546105  1102500 |   836445   131178   1515 |  0.000 % |
1094.86/1095.24	c |    196866 |   10500   546105  1102500 |   920090   196866   1602 |  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-1883851-1245236328/watcher-1883851-1245236328 -o /tmp/evaluation-result-1883851-1245236328/solver-1883851-1245236328 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1883851-1245236328.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: 0.08 0.02 0.01 3/64 8185
/proc/meminfo: memFree=1725928/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=16752 CPUtime=0
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 191232128 17154048 247 1992294400 134512640 135709839 4294956240 18446744073709551615 134570460 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 4188 247 124 292 0 419 0

[startup+0.0153041 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 8185
/proc/meminfo: memFree=1725928/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=17384 CPUtime=0.01
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 441 0 0 0 1 0 0 0 18 0 1 0 191232128 17801216 425 1992294400 134512640 135709839 4294956240 18446744073709551615 134570447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 4346 426 137 292 0 577 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17384

[startup+0.102249 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 8185
/proc/meminfo: memFree=1725928/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=19048 CPUtime=0.09
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 966 0 0 0 9 0 0 0 18 0 1 0 191232128 19505152 950 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 4762 950 290 292 0 993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19048

[startup+0.30127 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 8185
/proc/meminfo: memFree=1725928/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=21656 CPUtime=0.29
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 1983 0 0 0 29 0 0 0 19 0 1 0 191232128 22175744 1967 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 5414 1967 646 292 0 1645 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21656

[startup+0.701314 s]
/proc/loadavg: 0.08 0.02 0.01 3/64 8185
/proc/meminfo: memFree=1725928/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=26988 CPUtime=0.69
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 4026 0 0 0 68 1 0 0 22 0 1 0 191232128 27635712 4010 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 6747 4010 1359 292 0 2978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26988

[startup+1.5024 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 8186
/proc/meminfo: memFree=1711200/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=37768 CPUtime=1.49
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 8098 0 0 0 147 2 0 0 25 0 1 0 191232128 38674432 8082 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 9442 8083 2782 292 0 5673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37768

[startup+3.10158 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 8186
/proc/meminfo: memFree=1694880/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=43052 CPUtime=3.09
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 14131 0 0 0 301 8 0 0 25 0 1 0 191232128 44085248 9645 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 10763 9645 134 292 0 10468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43052

[startup+6.30193 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 8186
/proc/meminfo: memFree=1677216/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=55336 CPUtime=6.29
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 17198 0 0 0 619 10 0 0 25 0 1 0 191232128 56664064 12712 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 13834 12712 134 292 0 13539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55336

[startup+12.7016 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 8186
/proc/meminfo: memFree=1658912/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=73452 CPUtime=12.68
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 21736 0 0 0 1255 13 0 0 25 0 1 0 191232128 75214848 17250 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 18363 17250 134 292 0 18068 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73452

[startup+25.502 s]
/proc/loadavg: 0.39 0.09 0.03 2/65 8186
/proc/meminfo: memFree=1631968/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=99116 CPUtime=25.48
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 28124 0 0 0 2529 19 0 0 25 0 1 0 191232128 101494784 23638 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 24779 23638 134 292 0 24484 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99116

[startup+51.1018 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 8186
/proc/meminfo: memFree=1550944/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=181348 CPUtime=51.07
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 48682 0 0 0 5077 30 0 0 25 0 1 0 191232128 185700352 44196 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 45337 44196 134 292 0 45042 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 181348

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 8186
/proc/meminfo: memFree=1434912/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=295456 CPUtime=102.25
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 77214 0 0 0 10178 47 0 0 25 0 1 0 191232128 302546944 72728 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 73864 72728 134 292 0 73569 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 295456

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 8192
/proc/meminfo: memFree=1355424/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=376052 CPUtime=162.23
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 97372 0 0 0 16163 60 0 0 25 0 1 0 191232128 385077248 92886 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 94013 92886 134 292 0 93718 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 376052

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 8192
/proc/meminfo: memFree=1258272/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=471916 CPUtime=222.2
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 121319 0 0 0 22142 78 0 0 25 0 1 0 191232128 483241984 116833 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 117979 116833 134 292 0 117684 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 471916

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 8192
/proc/meminfo: memFree=1194912/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=535216 CPUtime=282.19
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 137151 0 0 0 28129 90 0 0 25 0 1 0 191232128 548061184 132665 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 133804 132665 134 292 0 133509 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 535216

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 8192
/proc/meminfo: memFree=1139232/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=590528 CPUtime=342.17
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 150972 0 0 0 34116 101 0 0 25 0 1 0 191232128 604700672 146486 1992294400 134512640 135709839 4294956240 18446744073709551615 134572565 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 147632 146486 134 292 0 147337 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 590528

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 8192
/proc/meminfo: memFree=1066272/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=664112 CPUtime=402.15
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 169341 0 0 0 40096 119 0 0 25 0 1 0 191232128 680050688 164855 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 166028 164855 134 292 0 165733 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 664112

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 8192
/proc/meminfo: memFree=1007520/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=722224 CPUtime=462.13
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 183872 0 0 0 46081 132 0 0 25 0 1 0 191232128 739557376 179386 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 180556 179386 134 292 0 180261 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 722224

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 8192
/proc/meminfo: memFree=964320/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=765528 CPUtime=522.12
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 194678 0 0 0 52069 143 0 0 25 0 1 0 191232128 783900672 190192 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 191382 190192 134 292 0 191087 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 765528

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 8192
/proc/meminfo: memFree=924064/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=805284 CPUtime=582.11
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 204637 0 0 0 58059 152 0 0 25 0 1 0 191232128 824610816 200151 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 201321 200151 134 292 0 201026 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 805284

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 8192
/proc/meminfo: memFree=890144/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=838920 CPUtime=642.09
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 213034 0 0 0 64049 160 0 0 25 0 1 0 191232128 859054080 208548 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 209730 208548 134 292 0 209435 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 838920

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 8192
/proc/meminfo: memFree=590240/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1138564 CPUtime=882.01
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 287899 0 0 0 87977 224 0 0 25 0 1 0 191232128 1165889536 283413 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 284641 283413 134 292 0 284346 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1138564

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 8192
/proc/meminfo: memFree=525536/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1203612 CPUtime=942
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 304169 0 0 0 93963 237 0 0 25 0 1 0 191232128 1232498688 299683 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 300903 299683 134 292 0 300608 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 1203612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 8192
/proc/meminfo: memFree=469856/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1258812 CPUtime=1001.98
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 317957 0 0 0 99952 246 0 0 25 0 1 0 191232128 1289023488 313471 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 314703 313471 134 292 0 314408 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1258812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 8192
/proc/meminfo: memFree=428448/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1300272 CPUtime=1061.97
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 328327 0 0 0 105941 256 0 0 25 0 1 0 191232128 1331478528 323841 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 325068 323841 134 292 0 324773 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1300272

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 8192
/proc/meminfo: memFree=380768/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1347668 CPUtime=1121.95
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 340164 0 0 0 111929 266 0 0 25 0 1 0 191232128 1380012032 335678 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 336917 335678 134 292 0 336622 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1347668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/65 8192
/proc/meminfo: memFree=325792/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1403504 CPUtime=1181.93
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 354039 0 0 0 117914 279 0 0 25 0 1 0 191232128 1437188096 349553 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 350876 349553 134 292 0 350581 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1403504

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/65 8192
/proc/meminfo: memFree=297504/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1430860 CPUtime=1241.91
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 360872 0 0 0 123905 286 0 0 25 0 1 0 191232128 1465200640 356386 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 357715 356386 134 292 0 357420 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1430860

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 8192
/proc/meminfo: memFree=271456/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1456740 CPUtime=1301.9
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 367331 0 0 0 129896 294 0 0 25 0 1 0 191232128 1491701760 362845 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 364185 362845 134 292 0 363890 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1456740

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 8192
/proc/meminfo: memFree=241056/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1487480 CPUtime=1361.88
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 375003 0 0 0 135886 302 0 0 25 0 1 0 191232128 1523179520 370517 1992294400 134512640 135709839 4294956240 18446744073709551615 134573778 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 371870 370517 134 292 0 371575 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 1487480

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 8192
/proc/meminfo: memFree=177952/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1550176 CPUtime=1421.87
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 390680 0 0 0 141872 315 0 0 25 0 1 0 191232128 1587380224 386194 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 387544 386194 134 292 0 387249 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1550176

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 8192
/proc/meminfo: memFree=128544/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1599788 CPUtime=1481.84
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 403086 0 0 0 147857 327 0 0 25 0 1 0 191232128 1638182912 398600 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 399947 398600 134 292 0 399652 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 1599788

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 8192
/proc/meminfo: memFree=82784/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1645072 CPUtime=1541.82
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 414428 0 0 0 153846 336 0 0 25 0 1 0 191232128 1684553728 409942 1992294400 134512640 135709839 4294956240 18446744073709551615 134573873 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 411268 409942 134 292 0 410973 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 1645072

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 8192
/proc/meminfo: memFree=39392/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1688836 CPUtime=1601.81
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 425378 0 0 0 159835 346 0 0 25 0 1 0 191232128 1729368064 420892 1992294400 134512640 135709839 4294956240 18446744073709551615 134573956 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 422209 420892 134 292 0 421914 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1688836

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 8192
/proc/meminfo: memFree=15776/2055920 swapFree=4185460/4192956
[pid=8185] ppid=8183 vsize=1730632 CPUtime=1661.79
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 435821 0 0 0 165825 354 0 0 25 0 1 0 191232128 1772167168 431335 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 432658 431335 134 292 0 432363 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 1730632

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 8192
/proc/meminfo: memFree=16160/2055920 swapFree=4181944/4192956
[pid=8185] ppid=8183 vsize=1765332 CPUtime=1721.77
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 444504 0 0 0 171815 362 0 0 25 0 1 0 191232128 1807699968 440018 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 441333 440018 134 292 0 441038 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 1765332

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8192
/proc/meminfo: memFree=15264/2055920 swapFree=4181932/4192956
[pid=8185] ppid=8183 vsize=1798560 CPUtime=1781.76
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 452796 0 0 0 177807 369 0 0 25 0 1 0 191232128 1841725440 448310 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 449640 448310 134 292 0 449345 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1798560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8192
/proc/meminfo: memFree=15072/2055920 swapFree=4181932/4192956
[pid=8185] ppid=8183 vsize=1810980 CPUtime=1800.06
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4194304 455905 0 0 0 179634 372 0 0 25 0 1 0 191232128 1854443520 451419 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 452745 451419 134 292 0 452450 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1810980

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

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8192
/proc/meminfo: memFree=15072/2055920 swapFree=4181932/4192956
[pid=8185] ppid=8183 vsize=0 CPUtime=1800.25
/proc/8185/stat : 8185 (wbo) R 8183 8185 8142 0 -1 4195332 455905 0 0 0 179634 391 0 0 25 0 1 0 191232128 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8185/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.89
CPU time (s): 1800.35
CPU user time (s): 1796.34
CPU system time (s): 4.00839
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 1810980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.34
system time used= 4.00839
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 455905
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= 3479

runsolver used 1.34279 second user time and 3.73043 second system time

The end

Launcher Data 

Begin job on node35 at 2009-06-17 12:58:48
IDJOB=1883851
IDBENCH=2568
IDSOLVER=698
FILE ID=node35/1883851-1245236328
PBS_JOBID= 9372303
Free space on /tmp= 66120 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-105-100.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-1883851-1245236328/watcher-1883851-1245236328 -o /tmp/evaluation-result-1883851-1245236328/solver-1883851-1245236328 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1883851-1245236328.opb

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

MD5SUM BENCH= 171440d91f1be063c3511a9802d43f3d
RANDOM SEED=1270705556

node35.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:       1726416 kB
Buffers:         30252 kB
Cached:         231156 kB
SwapCached:       3588 kB
Active:          35580 kB
Inactive:       235904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726416 kB
SwapTotal:     4192956 kB
SwapFree:      4185460 kB
Dirty:           16460 kB
Writeback:           0 kB
Mapped:          16444 kB
Slab:            44060 kB
Committed_AS:   211628 kB
PageTables:       1400 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-1883851-1245236328.opb

Free space on /tmp at the end= 66120 MiB
End job on node35 at 2009-06-17 13:28:51