Trace number 2668214

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 NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1SAT (TO)23 1800.09 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_006_area_delay.opb
MD5SUM7294dff8a2fbe1f0b26c181010dcfed2
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark1.05284
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 22
Optimality of the best value was proved YES
Number of variables3041
Total number of constraints7696
Number of constraints which are clauses7696
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 constraint1
Maximum length of a constraint63
Number of terms in the objective function 1510
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1510
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1510
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.05/0.09	c constraints 0/0 clauses 7297/0 units 176
0.05/0.09	c vars 3041
0.05/0.09	c objective 1433 + 2
0.29/0.37	c 0.328949 31.9609 0 1372
0.29/0.37	o 27
0.59/0.67	c 0.509922 32.3125 184 7365
0.59/0.67	o 26
0.69/0.71	c 0.530919 32.3125 208 9489
0.69/0.71	o 25
1.29/1.32	c 0.934857 32.3125 697 17124
1.29/1.32	o 24
12.19/12.25	c 7.79681 33.2305 4899 72148
12.19/12.25	o 23
1800.07/1800.61	s SATISFIABLE
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Verifier Data 

OK	23

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668214-1276631858/watcher-2668214-1276631858 -o /tmp/evaluation-result-2668214-1276631858/solver-2668214-1276631858 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668214-1276631858.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 11080
/proc/meminfo: memFree=1832124/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=2352 CPUtime=0
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 282 0 0 0 0 0 0 0 17 0 1 0 4478230 2408448 205 1992294400 134512640 136485738 4294159328 18446744073709551615 135415695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11080/statm: 588 205 156 482 0 104 0

[startup+0.059129 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11080
/proc/meminfo: memFree=1832124/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=2484 CPUtime=0.05
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 321 0 0 0 5 0 0 0 17 0 1 0 4478230 2543616 244 1992294400 134512640 136485738 4294159328 18446744073709551615 134517505 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/11080/statm: 621 244 157 482 0 137 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2484

[startup+0.101132 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11080
/proc/meminfo: memFree=1832124/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=3528 CPUtime=0.09
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 552 0 0 0 9 0 0 0 17 0 1 0 4478230 3612672 475 1992294400 134512640 136485738 4294159328 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 882 476 193 482 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.30115 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11080
/proc/meminfo: memFree=1832124/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=29852 CPUtime=0.29
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 7181 0 0 0 25 4 0 0 17 0 1 0 4478230 30568448 7038 1992294400 134512640 136485738 4294159328 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 7463 7038 199 482 0 6979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29852

[startup+0.701185 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11080
/proc/meminfo: memFree=1832124/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=33084 CPUtime=0.69
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8114 0 0 0 52 17 0 0 17 0 1 0 4478230 33878016 7781 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8271 7781 244 482 0 7787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33084

[startup+1.50126 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11081
/proc/meminfo: memFree=1801860/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=33084 CPUtime=1.49
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8116 0 0 0 105 44 0 0 18 0 1 0 4478230 33878016 7781 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8271 7781 244 482 0 7787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33084

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11081
/proc/meminfo: memFree=1801488/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=33348 CPUtime=3.09
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8180 0 0 0 202 107 0 0 21 0 1 0 4478230 34148352 7845 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8337 7845 244 482 0 7853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33348

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11081
/proc/meminfo: memFree=1800868/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=33892 CPUtime=6.29
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8293 0 0 0 403 226 0 0 25 0 1 0 4478230 34705408 7958 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8473 7958 244 482 0 7989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33892

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11081
/proc/meminfo: memFree=1800620/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=34024 CPUtime=12.69
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8353 0 0 0 808 461 0 0 25 0 1 0 4478230 34840576 8017 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8506 8017 244 482 0 8022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34024

[startup+25.5004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11083
/proc/meminfo: memFree=1800620/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=34156 CPUtime=25.49
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8363 0 0 0 1614 935 0 0 25 0 1 0 4478230 34975744 8027 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8539 8027 244 482 0 8055 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34156

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11083
/proc/meminfo: memFree=1800124/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=34552 CPUtime=51.08
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8480 0 0 0 3233 1875 0 0 25 0 1 0 4478230 35381248 8144 1992294400 134512640 136485738 4294159328 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8638 8144 244 482 0 8154 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34552

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11085
/proc/meminfo: memFree=1799752/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=34684 CPUtime=102.27
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8512 0 0 0 6453 3774 0 0 25 0 1 0 4478230 35516416 8176 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8671 8176 244 482 0 8187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34684

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11085
/proc/meminfo: memFree=1799256/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=35212 CPUtime=162.24
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8630 0 0 0 10239 5985 0 0 25 0 1 0 4478230 36057088 8294 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8803 8294 244 482 0 8319 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35212

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11096
/proc/meminfo: memFree=1798140/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=35344 CPUtime=222.2
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8663 0 0 0 14056 8164 0 0 25 0 1 0 4478230 36192256 8327 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 8836 8327 244 482 0 8352 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 35344

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11098
/proc/meminfo: memFree=1798140/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=36004 CPUtime=282.18
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8849 0 0 0 17841 10377 0 0 25 0 1 0 4478230 36868096 8513 1992294400 134512640 136485738 4294159328 18446744073709551615 135044713 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9001 8513 244 482 0 8517 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 36004

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11100
/proc/meminfo: memFree=1798140/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=36140 CPUtime=342.17
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8853 0 0 0 21657 12560 0 0 25 0 1 0 4478230 37007360 8517 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9035 8517 244 482 0 8551 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36140

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11102
/proc/meminfo: memFree=1798140/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=36140 CPUtime=402.15
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 8857 0 0 0 25463 14752 0 0 25 0 1 0 4478230 37007360 8521 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9035 8521 244 482 0 8551 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 36140

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11102
/proc/meminfo: memFree=1797396/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=36808 CPUtime=462.13
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9033 0 0 0 29281 16932 0 0 25 0 1 0 4478230 37691392 8697 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9202 8697 244 482 0 8718 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 36808

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11104
/proc/meminfo: memFree=1797396/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=36808 CPUtime=522.11
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9033 0 0 0 33095 19116 0 0 25 0 1 0 4478230 37691392 8697 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9202 8697 244 482 0 8718 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 36808

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11106
/proc/meminfo: memFree=1797272/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=36808 CPUtime=582.1
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9033 0 0 0 36877 21333 0 0 25 0 1 0 4478230 37691392 8697 1992294400 134512640 136485738 4294159328 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9202 8697 244 482 0 8718 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 36808

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11108
/proc/meminfo: memFree=1797148/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=37072 CPUtime=642.09
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9104 0 0 0 40697 23512 0 0 25 0 1 0 4478230 37961728 8768 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9268 8768 244 482 0 8784 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 37072

[startup+702.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11112
/proc/meminfo: memFree=1796156/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=37996 CPUtime=822.03
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9323 0 0 0 52131 30072 0 0 25 0 1 0 4478230 38907904 8987 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9499 8987 244 482 0 9015 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 37996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11114
/proc/meminfo: memFree=1796032/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=37996 CPUtime=882.01
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9323 0 0 0 55936 32265 0 0 25 0 1 0 4478230 38907904 8987 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9499 8987 244 482 0 9015 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 37996

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11116
/proc/meminfo: memFree=1796032/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=37996 CPUtime=942
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9323 0 0 0 59778 34422 0 0 25 0 1 0 4478230 38907904 8987 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9499 8987 244 482 0 9015 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 37996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11118
/proc/meminfo: memFree=1795908/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=37996 CPUtime=1001.99
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9323 0 0 0 63567 36632 0 0 25 0 1 0 4478230 38907904 8987 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9499 8987 244 482 0 9015 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 37996

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 11118
/proc/meminfo: memFree=1795784/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=37996 CPUtime=1061.97
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9323 0 0 0 67359 38838 0 0 25 0 1 0 4478230 38907904 8987 1992294400 134512640 136485738 4294159328 18446744073709551615 134659749 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9499 8987 244 482 0 9015 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 37996

[startup+1122.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 11120
/proc/meminfo: memFree=1795784/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=37996 CPUtime=1121.95
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9323 0 0 0 71171 41024 0 0 25 0 1 0 4478230 38907904 8987 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9499 8987 244 482 0 9015 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 37996

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/107 11122
/proc/meminfo: memFree=1795660/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=37996 CPUtime=1181.93
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9344 0 0 0 74976 43217 0 0 25 0 1 0 4478230 38907904 9008 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9499 9008 244 482 0 9015 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 37996

[startup+1242.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/107 11124
/proc/meminfo: memFree=1795288/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=38524 CPUtime=1241.92
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9455 0 0 0 78885 45307 0 0 25 0 1 0 4478230 39448576 9119 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9631 9119 244 482 0 9147 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 38524

[startup+1302.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/107 11126
/proc/meminfo: memFree=1795164/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=38524 CPUtime=1301.91
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9466 0 0 0 82730 47461 0 0 25 0 1 0 4478230 39448576 9130 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9631 9130 244 482 0 9147 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 38524

[startup+1362.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/107 11126
/proc/meminfo: memFree=1794544/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=39184 CPUtime=1361.88
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9619 0 0 0 86589 49599 0 0 25 0 1 0 4478230 40124416 9283 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9796 9283 244 482 0 9312 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 39184

[startup+1422.31 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 11128
/proc/meminfo: memFree=1794544/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=39184 CPUtime=1421.87
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9620 0 0 0 90432 51755 0 0 25 0 1 0 4478230 40124416 9284 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9796 9284 244 482 0 9312 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 39184

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 11130
/proc/meminfo: memFree=1794420/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=39184 CPUtime=1481.86
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9620 0 0 0 94278 53908 0 0 25 0 1 0 4478230 40124416 9284 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9796 9284 244 482 0 9312 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 39184

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 11132
/proc/meminfo: memFree=1794296/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=39184 CPUtime=1541.84
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9620 0 0 0 98124 56060 0 0 25 0 1 0 4478230 40124416 9284 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9796 9284 244 482 0 9312 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 39184

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 11134
/proc/meminfo: memFree=1794296/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=39184 CPUtime=1601.82
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9620 0 0 0 101940 58242 0 0 25 0 1 0 4478230 40124416 9284 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9796 9284 244 482 0 9312 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 39184

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 11134
/proc/meminfo: memFree=1794172/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=39184 CPUtime=1661.8
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9620 0 0 0 105739 60441 0 0 25 0 1 0 4478230 40124416 9284 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9796 9284 244 482 0 9312 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 39184

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 11136
/proc/meminfo: memFree=1794172/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=39184 CPUtime=1721.78
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9620 0 0 0 109597 62581 0 0 25 0 1 0 4478230 40124416 9284 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9796 9284 244 482 0 9312 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 39184

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11138
/proc/meminfo: memFree=1793924/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=39184 CPUtime=1781.77
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9624 0 0 0 113410 64767 0 0 25 0 1 0 4478230 40124416 9288 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9796 9288 244 482 0 9312 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 39184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11138
/proc/meminfo: memFree=1793924/2059040 swapFree=4141376/4192956
[pid=11080] ppid=11078 vsize=39184 CPUtime=1800.07
/proc/11080/stat : 11080 (pbct) R 11078 11080 10997 0 -1 4202496 9624 0 0 0 114570 65437 0 0 25 0 1 0 4478230 40124416 9288 1992294400 134512640 136485738 4294159328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/11080/statm: 9796 9288 244 482 0 9312 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 39184

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.09
CPU user time (s): 1145.71
CPU system time (s): 654.381
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 39184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1145.71
system time used= 654.382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9624
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= 1
involuntary context switches= 23726

runsolver used 2.78258 second user time and 8.69768 second system time

The end

Launcher Data 

Begin job on node043 at 2010-06-15 21:57:38
IDJOB=2668214
IDBENCH=24979
IDSOLVER=1170
FILE ID=node043/2668214-1276631858
PBS_JOBID= 11172385
Free space on /tmp= 62296 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_006_area_delay.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668214-1276631858/watcher-2668214-1276631858 -o /tmp/evaluation-result-2668214-1276631858/solver-2668214-1276631858 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668214-1276631858.opb

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

MD5SUM BENCH= 7294dff8a2fbe1f0b26c181010dcfed2
RANDOM SEED=2137490

node043.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		: 3000.241
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
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	: 5599.37
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1832652 kB
Buffers:         50128 kB
Cached:          97840 kB
SwapCached:       6168 kB
Active:          85040 kB
Inactive:        77060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1832652 kB
SwapTotal:     4192956 kB
SwapFree:      4141376 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:       11824 kB
Mapped:          13624 kB
Slab:            42656 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182408 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= 62292 MiB
End job on node043 at 2010-06-15 22:27:41