Trace number 2669517

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 0.1? (TO) 1800.14 1800.85

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_100_3__3_91__64.opb
MD5SUM5aed6138edeb8c25258479e857e113ee
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark70998
Best CPU time to get the best result obtained on this benchmark1800.51
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19298
Total number of constraints400
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)302
Number of constraints which are nor clauses,nor cardinality constraints98
Minimum length of a constraint64
Maximum length of a constraint1089
Number of terms in the objective function 19200
Biggest coefficient in the objective function 94834
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 692922048
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 94834
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 692922048
Number of bits of the biggest sum of numbers30
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 PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.19/0.23	c constraints 400/0 clauses 0/0 units 0
0.19/0.23	c vars 19298
0.19/0.23	c objective 19200 + 0
1800.08/1800.80	s UNKNOWN

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-2669517-1276692096/watcher-2669517-1276692096 -o /tmp/evaluation-result-2669517-1276692096/solver-2669517-1276692096 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669517-1276692096.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: 1.02 1.40 1.62 3/106 12780
/proc/meminfo: memFree=1710872/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=2488 CPUtime=0
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 305 0 0 0 0 0 0 0 18 0 1 0 44811168 2547712 227 1992294400 134512640 136485738 4292209328 18446744073709551615 135178844 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12780/statm: 622 227 149 482 0 138 0

[startup+0.075701 s]
/proc/loadavg: 1.02 1.40 1.62 3/106 12780
/proc/meminfo: memFree=1710872/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=4080 CPUtime=0.07
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 765 0 0 0 7 0 0 0 18 0 1 0 44811168 4177920 540 1992294400 134512640 136485738 4292209328 18446744073709551615 134524640 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12780/statm: 1020 540 153 482 0 536 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4080

[startup+0.100705 s]
/proc/loadavg: 1.02 1.40 1.62 3/106 12780
/proc/meminfo: memFree=1710872/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=4760 CPUtime=0.09
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 913 0 0 0 9 0 0 0 18 0 1 0 44811168 4874240 688 1992294400 134512640 136485738 4292209328 18446744073709551615 135843981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12780/statm: 1190 688 153 482 0 706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4760

[startup+0.300745 s]
/proc/loadavg: 1.02 1.40 1.62 3/106 12780
/proc/meminfo: memFree=1710872/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=14960 CPUtime=0.29
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 3456 0 0 0 28 1 0 0 18 0 1 0 44811168 15319040 3231 1992294400 134512640 136485738 4292209328 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 3740 3232 197 482 0 3256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14960

[startup+0.700823 s]
/proc/loadavg: 1.02 1.40 1.62 3/106 12780
/proc/meminfo: memFree=1710872/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=42740 CPUtime=0.69
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 10235 0 0 0 64 5 0 0 18 0 1 0 44811168 43765760 10010 1992294400 134512640 136485738 4292209328 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 10685 10010 197 482 0 10201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42740

[startup+1.50098 s]
/proc/loadavg: 1.02 1.40 1.62 2/107 12781
/proc/meminfo: memFree=1653080/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=92000 CPUtime=1.49
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 23175 0 0 0 138 11 0 0 19 0 1 0 44811168 94208000 22209 1992294400 134512640 136485738 4292209328 18446744073709551615 134735280 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 23000 22210 197 482 0 22516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92000

[startup+3.10129 s]
/proc/loadavg: 1.02 1.40 1.62 2/107 12781
/proc/meminfo: memFree=1588476/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=196784 CPUtime=3.09
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 51325 0 0 0 286 23 0 0 23 0 1 0 44811168 201506816 48497 1992294400 134512640 136485738 4292209328 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 49196 48498 197 482 0 48712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 196784

[startup+6.30092 s]
/proc/loadavg: 1.02 1.39 1.61 2/107 12781
/proc/meminfo: memFree=1347048/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=383732 CPUtime=6.29
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 99225 0 0 0 576 53 0 0 25 0 1 0 44811168 392941568 91953 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 95933 91953 227 482 0 95449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 383732

[startup+12.7012 s]
/proc/loadavg: 1.02 1.38 1.61 2/107 12781
/proc/meminfo: memFree=1341840/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=384392 CPUtime=12.68
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 99423 0 0 0 1128 140 0 0 25 0 1 0 44811168 393617408 92151 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 96098 92151 227 482 0 95614 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 384392

[startup+25.5007 s]
/proc/loadavg: 1.01 1.36 1.60 2/107 12781
/proc/meminfo: memFree=1340972/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=385616 CPUtime=25.48
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 99654 0 0 0 2250 298 0 0 25 0 1 0 44811168 394870784 92382 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 96404 92382 227 482 0 95920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 385616

[startup+51.1007 s]
/proc/loadavg: 1.01 1.33 1.58 2/107 12781
/proc/meminfo: memFree=1339360/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=387068 CPUtime=51.07
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 100036 0 0 0 4499 608 0 0 25 0 1 0 44811168 396357632 92764 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 96767 92764 227 482 0 96283 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 387068

[startup+102.309 s]
/proc/loadavg: 1.00 1.28 1.55 2/107 12783
/proc/meminfo: memFree=1337872/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=388256 CPUtime=102.26
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 100376 0 0 0 9046 1180 0 0 25 0 1 0 44811168 397574144 93104 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 97064 93104 227 482 0 96580 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 388256

[startup+162.3 s]
/proc/loadavg: 1.00 1.23 1.51 2/107 12785
/proc/meminfo: memFree=1336136/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=390224 CPUtime=162.23
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 100801 0 0 0 14364 1859 0 0 25 0 1 0 44811168 399589376 93529 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 97556 93529 227 482 0 97072 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 390224

[startup+222.301 s]
/proc/loadavg: 1.00 1.18 1.48 2/107 12787
/proc/meminfo: memFree=1333656/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=392600 CPUtime=222.21
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 101430 0 0 0 19690 2531 0 0 25 0 1 0 44811168 402022400 94158 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 98150 94158 227 482 0 97666 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 392600

[startup+282.301 s]
/proc/loadavg: 1.00 1.15 1.44 2/107 12787
/proc/meminfo: memFree=1332912/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=393260 CPUtime=282.18
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 101602 0 0 0 25015 3203 0 0 25 0 1 0 44811168 402698240 94330 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 98315 94330 227 482 0 97831 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 393260

[startup+342.301 s]
/proc/loadavg: 1.00 1.12 1.41 2/107 12789
/proc/meminfo: memFree=1332044/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=394184 CPUtime=342.15
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 101845 0 0 0 30359 3856 0 0 25 0 1 0 44811168 403644416 94573 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 98546 94573 227 482 0 98062 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 394184

[startup+402.3 s]
/proc/loadavg: 1.00 1.09 1.39 2/107 12791
/proc/meminfo: memFree=1331424/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=394976 CPUtime=402.13
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 102033 0 0 0 35716 4497 0 0 25 0 1 0 44811168 404455424 94761 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 98744 94761 227 482 0 98260 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 394976

[startup+462.3 s]
/proc/loadavg: 1.00 1.07 1.36 2/107 12793
/proc/meminfo: memFree=1329688/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=396432 CPUtime=462.11
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 102413 0 0 0 41040 5171 0 0 25 0 1 0 44811168 405946368 95141 1992294400 134512640 136485738 4292209328 18446744073709551615 135024558 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 99108 95141 227 482 0 98624 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 396432

[startup+522.302 s]
/proc/loadavg: 1.00 1.06 1.33 2/107 12795
/proc/meminfo: memFree=1329440/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=396696 CPUtime=522.09
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 102457 0 0 0 46375 5834 0 0 25 0 1 0 44811168 406216704 95185 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 99174 95185 227 482 0 98690 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 396696

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.31 2/107 12795
/proc/meminfo: memFree=1329068/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=397092 CPUtime=582.06
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 102558 0 0 0 51737 6469 0 0 25 0 1 0 44811168 406622208 95286 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 99273 95286 227 482 0 98789 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 397092

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.29 2/107 12797
/proc/meminfo: memFree=1328696/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=397488 CPUtime=642.05
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 102649 0 0 0 57100 7105 0 0 25 0 1 0 44811168 407027712 95377 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 99372 95377 227 482 0 98888 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 397488

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.23 2/107 12803
/proc/meminfo: memFree=1326216/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=400236 CPUtime=821.97
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 103214 0 0 0 73157 9040 0 0 25 0 1 0 44811168 409841664 95942 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 100059 95942 227 482 0 99575 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 400236

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.21 2/107 12803
/proc/meminfo: memFree=1325596/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=400764 CPUtime=881.95
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 103357 0 0 0 78515 9680 0 0 25 0 1 0 44811168 410382336 96085 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 100191 96085 227 482 0 99707 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 400764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.20 2/107 12805
/proc/meminfo: memFree=1324480/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=401952 CPUtime=941.93
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 103654 0 0 0 83871 10322 0 0 25 0 1 0 44811168 411598848 96382 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 100488 96382 227 482 0 100004 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 401952

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/107 12807
/proc/meminfo: memFree=1323612/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=402744 CPUtime=1001.9
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 103853 0 0 0 89231 10959 0 0 25 0 1 0 44811168 412409856 96581 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 100686 96581 227 482 0 100202 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 402744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/107 12809
/proc/meminfo: memFree=1323116/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=403404 CPUtime=1061.87
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104033 0 0 0 94594 11593 0 0 25 0 1 0 44811168 413085696 96761 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 100851 96761 227 482 0 100367 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 403404

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/107 12811
/proc/meminfo: memFree=1321504/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=404856 CPUtime=1121.85
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104379 0 0 0 99934 12251 0 0 25 0 1 0 44811168 414572544 97107 1992294400 134512640 136485738 4292209328 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101214 97107 227 482 0 100730 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 404856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 12820
/proc/meminfo: memFree=1320016/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=405120 CPUtime=1181.82
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104468 0 0 0 105319 12863 0 0 25 0 1 0 44811168 414842880 97196 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101280 97196 227 482 0 100796 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 405120

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 12822
/proc/meminfo: memFree=1320016/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=405532 CPUtime=1241.8
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104521 0 0 0 110682 13498 0 0 25 0 1 0 44811168 415264768 97249 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101383 97249 227 482 0 100899 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 405532

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 12824
/proc/meminfo: memFree=1320016/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=405532 CPUtime=1301.78
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104555 0 0 0 116063 14115 0 0 25 0 1 0 44811168 415264768 97283 1992294400 134512640 136485738 4292209328 18446744073709551615 134992559 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101383 97283 227 482 0 100899 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 405532

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 12826
/proc/meminfo: memFree=1320016/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=405928 CPUtime=1361.74
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104633 0 0 0 121431 14743 0 0 25 0 1 0 44811168 415670272 97361 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101482 97361 227 482 0 100998 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 405928

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 12828
/proc/meminfo: memFree=1319892/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=406060 CPUtime=1421.72
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104664 0 0 0 126811 15361 0 0 25 0 1 0 44811168 415805440 97392 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101515 97392 227 482 0 101031 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 406060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 12828
/proc/meminfo: memFree=1319644/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=406192 CPUtime=1481.7
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104714 0 0 0 132186 15984 0 0 25 0 1 0 44811168 415940608 97442 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101548 97442 227 482 0 101064 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 406192

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 12830
/proc/meminfo: memFree=1319644/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=406324 CPUtime=1541.68
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104751 0 0 0 137549 16619 0 0 25 0 1 0 44811168 416075776 97479 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101581 97479 227 482 0 101097 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 406324

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 12832
/proc/meminfo: memFree=1319644/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=406324 CPUtime=1601.65
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104754 0 0 0 142923 17242 0 0 25 0 1 0 44811168 416075776 97482 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101581 97482 227 482 0 101097 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 406324

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 12834
/proc/meminfo: memFree=1319396/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=406588 CPUtime=1661.63
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 104821 0 0 0 148289 17874 0 0 25 0 1 0 44811168 416346112 97549 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101647 97549 227 482 0 101163 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 406588

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 12836
/proc/meminfo: memFree=1318528/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=407512 CPUtime=1721.6
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 105040 0 0 0 153652 18508 0 0 25 0 1 0 44811168 417292288 97768 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101878 97768 227 482 0 101394 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 407512

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 12836
/proc/meminfo: memFree=1318404/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=407644 CPUtime=1781.58
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 105080 0 0 0 159002 19156 0 0 25 0 1 0 44811168 417427456 97808 1992294400 134512640 136485738 4292209328 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101911 97808 227 482 0 101427 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 407644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 12838
/proc/meminfo: memFree=1318280/2059040 swapFree=4136232/4192956
[pid=12780] ppid=12778 vsize=407776 CPUtime=1800.08
/proc/12780/stat : 12780 (pbct) R 12778 12780 12534 0 -1 4202496 105115 0 0 0 160655 19353 0 0 25 0 1 0 44811168 417562624 97843 1992294400 134512640 136485738 4292209328 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/12780/statm: 101944 97843 227 482 0 101460 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 407776

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): 1800.85
CPU time (s): 1800.14
CPU user time (s): 1606.56
CPU system time (s): 193.577
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 407776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1606.56
system time used= 193.577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105115
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= 3892

runsolver used 2.80557 second user time and 8.67668 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-16 14:41:36
IDJOB=2669517
IDBENCH=71885
IDSOLVER=1170
FILE ID=node011/2669517-1276692096
PBS_JOBID= 11172617
Free space on /tmp= 62360 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_100_3__3_91__64.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669517-1276692096/watcher-2669517-1276692096 -o /tmp/evaluation-result-2669517-1276692096/solver-2669517-1276692096 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2669517-1276692096.opb

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

MD5SUM BENCH= 5aed6138edeb8c25258479e857e113ee
RANDOM SEED=33310193

node011.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1711276 kB
Buffers:        130404 kB
Cached:         135984 kB
SwapCached:      10072 kB
Active:         108188 kB
Inactive:       171796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1711276 kB
SwapTotal:     4192956 kB
SwapFree:      4136232 kB
Dirty:            2764 kB
Writeback:           0 kB
AnonPages:       11936 kB
Mapped:           9364 kB
Slab:            46112 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181088 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= 62360 MiB
End job on node011 at 2010-06-16 15:11:39