Trace number 2681808

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 fixedSAT (TO)23 1800.04 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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.02/0.07	c constraints 0/0 clauses 7297/0 units 176
0.02/0.07	c vars 3041
0.02/0.08	c objective 1433 + 2
0.29/0.33	c 0.293955 31.8906 0 1372
0.29/0.33	o 27
0.59/0.61	c 0.463929 32.2422 184 7365
0.59/0.61	o 26
0.59/0.65	c 0.484926 32.2422 208 9489
0.59/0.65	o 25
1.19/1.22	c 0.838872 32.2422 697 17124
1.19/1.22	o 24
11.48/11.51	c 7.33089 33.1562 4899 72148
11.48/11.51	o 23
1800.02/1800.61	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-2681808-1277495447/watcher-2681808-1277495447 -o /tmp/evaluation-result-2681808-1277495447/solver-2681808-1277495447 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681808-1277495447.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: 1.10 1.06 1.01 3/105 30723
/proc/meminfo: memFree=1878156/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=2280 CPUtime=0
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 274 0 0 0 0 0 0 0 25 0 1 0 90838551 2334720 193 1992294400 134512640 136421960 4294203008 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30723/statm: 570 193 145 467 0 101 0

[startup+0.0276569 s]
/proc/loadavg: 1.10 1.06 1.01 3/105 30723
/proc/meminfo: memFree=1878156/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=2280 CPUtime=0.02
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 291 0 0 0 2 0 0 0 25 0 1 0 90838551 2334720 210 1992294400 134512640 136421960 4294203008 18446744073709551615 135158942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30723/statm: 570 210 145 467 0 101 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2280

[startup+0.100665 s]
/proc/loadavg: 1.10 1.06 1.01 3/105 30723
/proc/meminfo: memFree=1878156/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=6260 CPUtime=0.09
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 1253 0 0 0 9 0 0 0 25 0 1 0 90838551 6410240 1172 1992294400 134512640 136421960 4294203008 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 1565 1174 189 467 0 1096 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6260

[startup+0.300687 s]
/proc/loadavg: 1.10 1.06 1.01 3/105 30723
/proc/meminfo: memFree=1878156/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=31988 CPUtime=0.29
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 7821 0 0 0 26 3 0 0 25 0 1 0 90838551 32755712 7486 1992294400 134512640 136421960 4294203008 18446744073709551615 134931666 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 7997 7486 204 467 0 7528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31988

[startup+0.700733 s]
/proc/loadavg: 1.10 1.06 1.01 3/105 30723
/proc/meminfo: memFree=1878156/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=33012 CPUtime=0.69
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8107 0 0 0 51 18 0 0 25 0 1 0 90838551 33804288 7769 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8253 7769 237 467 0 7784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33012

[startup+1.50082 s]
/proc/loadavg: 1.09 1.06 1.01 2/106 30724
/proc/meminfo: memFree=1847768/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=33012 CPUtime=1.49
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8108 0 0 0 100 49 0 0 25 0 1 0 90838551 33804288 7769 1992294400 134512640 136421960 4294203008 18446744073709551615 135025418 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8253 7769 237 467 0 7784 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33012

[startup+3.101 s]
/proc/loadavg: 1.09 1.06 1.01 2/106 30724
/proc/meminfo: memFree=1847520/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=33408 CPUtime=3.09
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8185 0 0 0 199 110 0 0 25 0 1 0 90838551 34209792 7846 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8352 7846 237 467 0 7883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33408

[startup+6.30137 s]
/proc/loadavg: 1.09 1.06 1.01 2/106 30724
/proc/meminfo: memFree=1846900/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=33816 CPUtime=6.29
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8285 0 0 0 405 224 0 0 25 0 1 0 90838551 34627584 7946 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8454 7946 237 467 0 7985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33816

[startup+12.7011 s]
/proc/loadavg: 1.07 1.06 1.01 2/106 30724
/proc/meminfo: memFree=1846528/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=33948 CPUtime=12.69
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8346 0 0 0 810 459 0 0 25 0 1 0 90838551 34762752 8006 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8487 8006 237 467 0 8018 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33948

[startup+25.5015 s]
/proc/loadavg: 1.06 1.06 1.01 2/106 30726
/proc/meminfo: memFree=1846528/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=34080 CPUtime=25.48
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8356 0 0 0 1618 930 0 0 25 0 1 0 90838551 34897920 8016 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8520 8016 237 467 0 8051 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34080

[startup+51.1014 s]
/proc/loadavg: 1.04 1.05 1.01 2/106 30726
/proc/meminfo: memFree=1846032/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=34608 CPUtime=51.08
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8485 0 0 0 3215 1893 0 0 25 0 1 0 90838551 35438592 8145 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8652 8145 237 467 0 8183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34608

[startup+102.309 s]
/proc/loadavg: 1.01 1.04 1.00 2/106 30728
/proc/meminfo: memFree=1845660/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=34608 CPUtime=102.27
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8505 0 0 0 6409 3818 0 0 25 0 1 0 90838551 35438592 8165 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8652 8165 237 467 0 8183 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34608

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 30728
/proc/meminfo: memFree=1845164/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=35136 CPUtime=162.25
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8623 0 0 0 10188 6037 0 0 25 0 1 0 90838551 35979264 8283 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8784 8283 237 467 0 8315 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35136

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 30730
/proc/meminfo: memFree=1845040/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=35268 CPUtime=222.22
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8670 0 0 0 13966 8256 0 0 25 0 1 0 90838551 36114432 8330 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 8817 8330 237 467 0 8348 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35268

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 30732
/proc/meminfo: memFree=1844296/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=36060 CPUtime=282.21
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8845 0 0 0 17753 10468 0 0 25 0 1 0 90838551 36925440 8505 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9015 8505 237 467 0 8546 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36060

[startup+342.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 30734
/proc/meminfo: memFree=1844296/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=36060 CPUtime=342.19
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8852 0 0 0 21539 12680 0 0 25 0 1 0 90838551 36925440 8512 1992294400 134512640 136421960 4294203008 18446744073709551615 134973951 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9015 8512 237 467 0 8546 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36060

[startup+402.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 30736
/proc/meminfo: memFree=1844172/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=36192 CPUtime=402.17
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 8887 0 0 0 25316 14901 0 0 25 0 1 0 90838551 37060608 8547 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9048 8547 237 467 0 8579 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36192

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30736
/proc/meminfo: memFree=1843552/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=36720 CPUtime=462.15
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9027 0 0 0 29130 17085 0 0 25 0 1 0 90838551 37601280 8687 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9180 8687 237 467 0 8711 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 36720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30738
/proc/meminfo: memFree=1843552/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=36720 CPUtime=522.13
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9027 0 0 0 32904 19309 0 0 25 0 1 0 90838551 37601280 8687 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9180 8687 237 467 0 8711 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 36720

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30740
/proc/meminfo: memFree=1843304/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=36852 CPUtime=582.11
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9056 0 0 0 36689 21522 0 0 25 0 1 0 90838551 37736448 8716 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9213 8716 237 467 0 8744 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 36852

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30751
/proc/meminfo: memFree=1841940/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=37644 CPUtime=642.09
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9248 0 0 0 40528 23681 0 0 25 0 1 0 90838551 38547456 8908 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9411 8908 237 467 0 8942 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 37644

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30755
/proc/meminfo: memFree=1841692/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=37908 CPUtime=822.02
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9316 0 0 0 51914 30288 0 0 25 0 1 0 90838551 38817792 8976 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9477 8976 237 467 0 9008 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 37908

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30757
/proc/meminfo: memFree=1841692/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=37908 CPUtime=882.01
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9316 0 0 0 55764 32437 0 0 25 0 1 0 90838551 38817792 8976 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9477 8976 237 467 0 9008 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 37908

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30759
/proc/meminfo: memFree=1841692/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=37908 CPUtime=941.98
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9316 0 0 0 59543 34655 0 0 25 0 1 0 90838551 38817792 8976 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9477 8976 237 467 0 9008 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 37908

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30761
/proc/meminfo: memFree=1841692/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=37908 CPUtime=1001.97
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9316 0 0 0 63337 36860 0 0 25 0 1 0 90838551 38817792 8976 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9477 8976 237 467 0 9008 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 37908

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30761
/proc/meminfo: memFree=1841692/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=37908 CPUtime=1061.95
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9316 0 0 0 67123 39072 0 0 25 0 1 0 90838551 38817792 8976 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9477 8976 237 467 0 9008 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 37908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30763
/proc/meminfo: memFree=1841692/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=38040 CPUtime=1121.93
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9371 0 0 0 70925 41268 0 0 25 0 1 0 90838551 38952960 9031 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9510 9031 237 467 0 9041 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 38040

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30765
/proc/meminfo: memFree=1841320/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=38436 CPUtime=1181.91
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9450 0 0 0 74787 43404 0 0 25 0 1 0 90838551 39358464 9110 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9609 9110 237 467 0 9140 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 38436

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30767
/proc/meminfo: memFree=1840700/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=38832 CPUtime=1241.89
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9555 0 0 0 78613 45576 0 0 25 0 1 0 90838551 39763968 9215 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9708 9215 237 467 0 9239 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 38832

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30769
/proc/meminfo: memFree=1840452/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39096 CPUtime=1301.88
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9607 0 0 0 82421 47767 0 0 25 0 1 0 90838551 40034304 9267 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9774 9267 237 467 0 9305 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 39096

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30769
/proc/meminfo: memFree=1840452/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39096 CPUtime=1361.85
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9607 0 0 0 86253 49932 0 0 25 0 1 0 90838551 40034304 9267 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9774 9267 237 467 0 9305 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 39096

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30771
/proc/meminfo: memFree=1840452/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39096 CPUtime=1421.83
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9607 0 0 0 90060 52123 0 0 25 0 1 0 90838551 40034304 9267 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9774 9267 237 467 0 9305 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 39096

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30773
/proc/meminfo: memFree=1840328/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39096 CPUtime=1481.81
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9607 0 0 0 93858 54323 0 0 25 0 1 0 90838551 40034304 9267 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9774 9267 237 467 0 9305 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 39096

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30775
/proc/meminfo: memFree=1840328/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39096 CPUtime=1541.79
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9607 0 0 0 97683 56496 0 0 25 0 1 0 90838551 40034304 9267 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9774 9267 237 467 0 9305 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 39096

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30777
/proc/meminfo: memFree=1840204/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39096 CPUtime=1601.77
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9607 0 0 0 101509 58668 0 0 25 0 1 0 90838551 40034304 9267 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9774 9267 237 467 0 9305 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 39096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30777
/proc/meminfo: memFree=1840204/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39096 CPUtime=1661.75
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9614 0 0 0 105296 60879 0 0 25 0 1 0 90838551 40034304 9274 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9774 9274 237 467 0 9305 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 39096

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30779
/proc/meminfo: memFree=1840080/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39360 CPUtime=1721.74
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9681 0 0 0 109109 63065 0 0 25 0 1 0 90838551 40304640 9341 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9840 9341 237 467 0 9371 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 39360

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30781
/proc/meminfo: memFree=1839832/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39360 CPUtime=1781.71
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9681 0 0 0 112903 65268 0 0 25 0 1 0 90838551 40304640 9341 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9840 9341 237 467 0 9371 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 39360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 30781
/proc/meminfo: memFree=1839832/2059040 swapFree=4139180/4192956
[pid=30723] ppid=30721 vsize=39360 CPUtime=1800.02
/proc/30723/stat : 30723 (pbct) R 30721 30723 30372 0 -1 4202496 9681 0 0 0 114055 65947 0 0 25 0 1 0 90838551 40304640 9341 1992294400 134512640 136421960 4294203008 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30723/statm: 9840 9341 237 467 0 9371 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 39360

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): 1800.04
CPU user time (s): 1140.55
CPU system time (s): 659.485
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 39360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1140.55
system time used= 659.485
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9682
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= 5124

runsolver used 2.90056 second user time and 8.5777 second system time

The end

Launcher Data

Begin job on node085 at 2010-06-25 21:50:47
IDJOB=2681808
IDBENCH=24979
IDSOLVER=1192
FILE ID=node085/2681808-1277495447
PBS_JOBID= 11190544
Free space on /tmp= 121676 MiB

SOLVER NAME= PB/CT 0.1 fixed
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-2681808-1277495447/watcher-2681808-1277495447 -o /tmp/evaluation-result-2681808-1277495447/solver-2681808-1277495447 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681808-1277495447.opb

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

MD5SUM BENCH= 7294dff8a2fbe1f0b26c181010dcfed2
RANDOM SEED=1206108859

node085.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1878808 kB
Buffers:         11152 kB
Cached:          86724 kB
SwapCached:       6296 kB
Active:          65368 kB
Inactive:        45172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1878808 kB
SwapTotal:     4192956 kB
SwapFree:      4139180 kB
Dirty:            2124 kB
Writeback:           0 kB
AnonPages:       11272 kB
Mapped:          11912 kB
Slab:            47980 kB
PageTables:       4132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181768 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= 121672 MiB
End job on node085 at 2010-06-25 22:20:50