Trace number 2655366

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.4a? (TO) 1800.09 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
MD5SUM3764cf8f4e2d3654f46ab0ec56ea8581
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables168111
Total number of constraints487525
Number of constraints which are clauses468727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18798
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655366-1276330150.opb.
0.00/0.00	c Instance file HOME/instance-2655366-1276330150.opb
0.00/0.00	c File size is 17269096 bytes.
2.59/2.69	c Highest Coefficient sum: 512
2.68/2.70	c ============================[ Problem Statistics ]=============================
2.68/2.70	c |                                                                             |
2.68/2.70	c |  Parsing time:          2.60         s                                      |
2.68/2.70	c |  Number Variables:      168111                                              |
2.68/2.70	c |  Number Clauses:        468727                                              |
2.68/2.70	c |  Number Cardinality:    0                                                   |
2.68/2.70	c |  Number PB Constraints: 18798                                               |
2.68/2.71	c ============================[ Search Statistics ]==============================
2.68/2.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.68/2.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.68/2.71	c ===============================================================================
2.68/2.71	c |         0 |  164407   487525  1357904 |   162508        0    nan |  0.000 % |
3.19/3.29	c |       103 |  164406   487525  1357904 |   178759      103     20 |  2.204 % |
3.68/3.71	c |       253 |  164404   487525  1357904 |   196635      253     16 |  2.211 % |
4.29/4.33	c |       480 |  164404   487525  1357904 |   216298      480     17 |  2.211 % |
4.88/4.95	c |       818 |  164393   487525  1357904 |   237928      816     16 |  2.212 % |
7.08/7.11	c |      1324 |  164393   487525  1357904 |   261721     1322     19 |  2.212 % |
8.69/8.74	c |      2084 |  164393   487525  1357904 |   287893     2081     19 |  2.212 % |
9.89/9.95	c |      3224 |  164393   487525  1357904 |   316682     3221     16 |  2.212 % |
12.78/12.82	c |      4932 |  164393   487525  1357904 |   348351     4929     17 |  2.212 % |
16.58/16.67	c |      7494 |  164393   487525  1357904 |   383186     7491     19 |  2.212 % |
23.48/23.53	c |     11339 |  164393   487525  1357904 |   421504    11336     22 |  2.212 % |
34.47/34.56	c |     17106 |  164391   487525  1357904 |   463655    17101     23 |  2.213 % |
41.47/41.56	c |     25755 |  164391   487525  1357904 |   510020    25750     23 |  2.213 % |
71.84/71.92	c |     38729 |  163450   487525  1357904 |   561022    38605     33 |  2.773 % |
113.33/113.49	c |     58190 |  163444   487525  1357904 |   617125    56059     33 |  2.776 % |
230.79/230.92	c |     87384 |  163444   487525  1357904 |   678837    85253     37 |  2.776 % |
445.62/445.84	c |    131173 |  163139   487525  1357904 |   746721   128836     39 |  2.958 % |
875.37/875.77	c |    196857 |  163137   487525  1357904 |   821393   194519     43 |  2.959 % |
1736.97/1737.67	c |    295383 |  163125   487525  1357904 |   903532   293039     44 |  2.966 % |

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-2655366-1276330150/watcher-2655366-1276330150 -o /tmp/evaluation-result-2655366-1276330150/solver-2655366-1276330150 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655366-1276330150.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: 1.00 1.00 1.00 3/106 9941
/proc/meminfo: memFree=1753600/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=19576 CPUtime=0
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 315 0 0 0 0 0 0 0 21 0 1 0 6671376 20045824 233 1992294400 134512640 135751879 4294910544 18446744073709551615 134560803 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 4894 233 141 303 0 372 0

[startup+0.0991349 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9941
/proc/meminfo: memFree=1753600/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=21724 CPUtime=0.08
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 1000 0 0 0 8 0 0 0 21 0 1 0 6671376 22245376 918 1992294400 134512640 135751879 4294910544 18446744073709551615 134574084 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 5431 918 298 303 0 909 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 21724

[startup+0.101134 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9941
/proc/meminfo: memFree=1753600/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=22072 CPUtime=0.09
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 1014 0 0 0 9 0 0 0 21 0 1 0 6671376 22601728 932 1992294400 134512640 135751879 4294910544 18446744073709551615 135225260 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 5518 933 301 303 0 996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22072

[startup+0.301171 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9941
/proc/meminfo: memFree=1753600/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=26500 CPUtime=0.29
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 2395 0 0 0 28 1 0 0 21 0 1 0 6671376 27136000 2313 1992294400 134512640 135751879 4294910544 18446744073709551615 134573817 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 6625 2313 610 303 0 2103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26500

[startup+0.701246 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9941
/proc/meminfo: memFree=1753600/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=35216 CPUtime=0.69
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 5098 0 0 0 67 2 0 0 22 0 1 0 6671376 36061184 4894 1992294400 134512640 135751879 4294910544 18446744073709551615 135010185 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 8804 4894 1220 303 0 4282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35216

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9942
/proc/meminfo: memFree=1732884/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=52868 CPUtime=1.49
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 10541 0 0 0 144 5 0 0 25 0 1 0 6671376 54136832 10096 1992294400 134512640 135751879 4294910544 18446744073709551615 134559693 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9941/statm: 13217 10096 2457 303 0 8695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52868

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9942
/proc/meminfo: memFree=1710688/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=70136 CPUtime=3.08
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 20807 0 0 0 298 10 0 0 25 0 1 0 6671376 71819264 15473 1992294400 134512640 135751879 4294910544 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 17534 15473 142 303 0 17229 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 70136

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9942
/proc/meminfo: memFree=1692088/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=70136 CPUtime=6.28
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 20808 0 0 0 616 12 0 0 25 0 1 0 6671376 71819264 15474 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 17534 15474 143 303 0 17229 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 70136

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9942
/proc/meminfo: memFree=1691964/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=70400 CPUtime=12.68
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 20886 0 0 0 1254 14 0 0 25 0 1 0 6671376 72089600 15552 1992294400 134512640 135751879 4294910544 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 17600 15552 143 303 0 17295 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 70400

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9942
/proc/meminfo: memFree=1690228/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=72032 CPUtime=25.48
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 21286 0 0 0 2530 18 0 0 25 0 1 0 6671376 73760768 15952 1992294400 134512640 135751879 4294910544 18446744073709551615 134620419 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 18008 15952 143 303 0 17703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72032

[startup+51.1006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9942
/proc/meminfo: memFree=1686384/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=75900 CPUtime=51.06
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 22241 0 0 0 5075 31 0 0 25 0 1 0 6671376 77721600 16907 1992294400 134512640 135751879 4294910544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 18975 16907 143 303 0 18670 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75900

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9944
/proc/meminfo: memFree=1680556/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=81512 CPUtime=102.24
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 23637 0 0 0 10177 47 0 0 25 0 1 0 6671376 83468288 18303 1992294400 134512640 135751879 4294910544 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 20378 18303 143 303 0 20073 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 81512

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9946
/proc/meminfo: memFree=1676216/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=85920 CPUtime=162.21
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 24741 0 0 0 16161 60 0 0 25 0 1 0 6671376 87982080 19407 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 21480 19407 143 303 0 21175 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 85920

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9948
/proc/meminfo: memFree=1671752/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=90284 CPUtime=222.19
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 25829 0 0 0 22144 75 0 0 25 0 1 0 6671376 92450816 20495 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 22571 20495 143 303 0 22266 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 90284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9948
/proc/meminfo: memFree=1668032/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=94132 CPUtime=282.17
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 26753 0 0 0 28130 87 0 0 25 0 1 0 6671376 96391168 21419 1992294400 134512640 135751879 4294910544 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 23533 21419 143 303 0 23228 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 94132

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9950
/proc/meminfo: memFree=1665180/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=96772 CPUtime=342.15
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 27450 0 0 0 34111 104 0 0 25 0 1 0 6671376 99094528 22116 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 24193 22116 143 303 0 23888 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 96772

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9952
/proc/meminfo: memFree=1661956/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=100084 CPUtime=402.13
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 28259 0 0 0 40099 114 0 0 25 0 1 0 6671376 102486016 22925 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 25021 22925 143 303 0 24716 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 100084

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9954
/proc/meminfo: memFree=1658608/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=103296 CPUtime=462.11
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 29085 0 0 0 46089 122 0 0 25 0 1 0 6671376 105775104 23751 1992294400 134512640 135751879 4294910544 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 25824 23751 143 303 0 25519 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 103296

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9956
/proc/meminfo: memFree=1654764/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=107408 CPUtime=522.08
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 30044 0 0 0 52074 134 0 0 25 0 1 0 6671376 109985792 24710 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 26852 24710 143 303 0 26547 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 107408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9956
/proc/meminfo: memFree=1651168/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=110876 CPUtime=582.07
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 30942 0 0 0 58063 144 0 0 25 0 1 0 6671376 113537024 25608 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 27719 25608 143 303 0 27414 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 110876

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9958
/proc/meminfo: memFree=1648688/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=113436 CPUtime=642.06
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 31558 0 0 0 64054 152 0 0 25 0 1 0 6671376 116158464 26224 1992294400 134512640 135751879 4294910544 18446744073709551615 134605954 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 28359 26224 143 303 0 28054 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 113436

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9964
/proc/meminfo: memFree=1639264/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=122556 CPUtime=881.97
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 33855 0 0 0 88014 183 0 0 25 0 1 0 6671376 125497344 28521 1992294400 134512640 135751879 4294910544 18446744073709551615 134611013 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 30639 28521 143 303 0 30334 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 122556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9966
/proc/meminfo: memFree=1636660/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=125172 CPUtime=941.95
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 34482 0 0 0 94004 191 0 0 25 0 1 0 6671376 128176128 29148 1992294400 134512640 135751879 4294910544 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 31293 29148 143 303 0 30988 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 125172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9968
/proc/meminfo: memFree=1634304/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=127880 CPUtime=1001.92
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 35063 0 0 0 99994 198 0 0 25 0 1 0 6671376 130949120 29729 1992294400 134512640 135751879 4294910544 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 31970 29729 143 303 0 31665 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 127880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9970
/proc/meminfo: memFree=1632320/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=129728 CPUtime=1061.91
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 35562 0 0 0 105986 205 0 0 25 0 1 0 6671376 132841472 30228 1992294400 134512640 135751879 4294910544 18446744073709551615 134616520 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 32432 30228 143 303 0 32127 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 129728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9972
/proc/meminfo: memFree=1630708/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=131280 CPUtime=1121.89
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 35959 0 0 0 111977 212 0 0 25 0 1 0 6671376 134430720 30625 1992294400 134512640 135751879 4294910544 18446744073709551615 134616273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 32820 30625 143 303 0 32515 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 131280

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9972
/proc/meminfo: memFree=1629220/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=132796 CPUtime=1181.87
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 36337 0 0 0 117970 217 0 0 25 0 1 0 6671376 135983104 31003 1992294400 134512640 135751879 4294910544 18446744073709551615 134610784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 33199 31003 143 303 0 32894 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 132796

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9974
/proc/meminfo: memFree=1627112/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=134644 CPUtime=1241.84
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 36809 0 0 0 123960 224 0 0 25 0 1 0 6671376 137875456 31475 1992294400 134512640 135751879 4294910544 18446744073709551615 134518828 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 33661 31475 143 303 0 33356 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 134644

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9976
/proc/meminfo: memFree=1625128/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=136776 CPUtime=1301.84
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 37315 0 0 0 129953 231 0 0 25 0 1 0 6671376 140058624 31981 1992294400 134512640 135751879 4294910544 18446744073709551615 134620434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 34194 31981 143 303 0 33889 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 136776

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9978
/proc/meminfo: memFree=1622896/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=138968 CPUtime=1361.81
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 37876 0 0 0 135943 238 0 0 25 0 1 0 6671376 142303232 32542 1992294400 134512640 135751879 4294910544 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 34742 32542 143 303 0 34437 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 138968

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9980
/proc/meminfo: memFree=1620912/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=140820 CPUtime=1421.79
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 38342 0 0 0 141935 244 0 0 25 0 1 0 6671376 144199680 33008 1992294400 134512640 135751879 4294910544 18446744073709551615 134611013 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 35205 33008 143 303 0 34900 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 140820

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9980
/proc/meminfo: memFree=1619300/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=142544 CPUtime=1481.76
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 38769 0 0 0 147927 249 0 0 25 0 1 0 6671376 145965056 33435 1992294400 134512640 135751879 4294910544 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 35636 33435 143 303 0 35331 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 142544

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9982
/proc/meminfo: memFree=1617688/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=144016 CPUtime=1541.75
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 39151 0 0 0 153920 255 0 0 25 0 1 0 6671376 147472384 33817 1992294400 134512640 135751879 4294910544 18446744073709551615 134604814 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 36004 33817 143 303 0 35699 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 144016

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9984
/proc/meminfo: memFree=1615828/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=145864 CPUtime=1601.73
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 39620 0 0 0 159912 261 0 0 25 0 1 0 6671376 149364736 34286 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 36466 34286 143 303 0 36161 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 145864

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9986
/proc/meminfo: memFree=1614092/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=147460 CPUtime=1661.71
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 40033 0 0 0 165905 266 0 0 25 0 1 0 6671376 150999040 34699 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 36865 34699 143 303 0 36560 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 147460

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9988
/proc/meminfo: memFree=1612356/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=149176 CPUtime=1721.69
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 40461 0 0 0 171898 271 0 0 25 0 1 0 6671376 152756224 35127 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 37294 35127 143 303 0 36989 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 149176

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 9991
/proc/meminfo: memFree=1609628/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=151588 CPUtime=1781.66
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 41029 0 0 0 177888 278 0 0 25 0 1 0 6671376 155226112 35695 1992294400 134512640 135751879 4294910544 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 37897 35695 143 303 0 37592 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 151588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 9993
/proc/meminfo: memFree=1609132/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=152116 CPUtime=1800.07
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 41171 0 0 0 179726 281 0 0 25 0 1 0 6671376 155766784 35837 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 38029 35837 143 303 0 37724 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 152116

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: 1.03 1.01 1.00 2/107 9993
/proc/meminfo: memFree=1609132/2059040 swapFree=4165036/4192956
[pid=9941] ppid=9939 vsize=152116 CPUtime=1800.07
/proc/9941/stat : 9941 (wbo1.4a) R 9939 9941 9368 0 -1 4202496 41171 0 0 0 179726 281 0 0 25 0 1 0 6671376 155766784 35837 1992294400 134512640 135751879 4294910544 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9941/statm: 38029 35837 143 303 0 37724 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 152116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.09
CPU user time (s): 1797.27
CPU system time (s): 2.82657
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 152116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.27
system time used= 2.82657
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41171
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= 22679

runsolver used 2.78758 second user time and 8.69268 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-12 10:09:11
IDJOB=2655366
IDBENCH=1447
IDSOLVER=1160
FILE ID=node019/2655366-1276330150
PBS_JOBID= 11173170
Free space on /tmp= 62340 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655366-1276330150/watcher-2655366-1276330150 -o /tmp/evaluation-result-2655366-1276330150/solver-2655366-1276330150 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655366-1276330150.opb

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

MD5SUM BENCH= 3764cf8f4e2d3654f46ab0ec56ea8581
RANDOM SEED=1055129472

node019.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1754252 kB
Buffers:         69072 kB
Cached:         134996 kB
SwapCached:       1408 kB
Active:         113332 kB
Inactive:       123428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1754252 kB
SwapTotal:     4192956 kB
SwapFree:      4165036 kB
Dirty:           19508 kB
Writeback:           0 kB
AnonPages:       31140 kB
Mapped:          15336 kB
Slab:            46364 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182436 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62336 MiB
End job on node019 at 2010-06-12 10:39:13