Trace number 2667692

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) 1800.1 1800.62

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx30.opb
MD5SUMa013c9210a7cfe037db9246041ce6240
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables774
Total number of constraints994
Number of constraints which are clauses771
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints192
Minimum length of a constraint2
Maximum length of a constraint192
Number of terms in the objective function 3
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 3
Number of bits of the sum of numbers in the objective function 2
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 380
Number of bits of the biggest sum of numbers9
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
0.01/0.02	c constraints 222/0 clauses 0/0 units 3
0.01/0.02	c vars 774
0.01/0.02	c objective 1 + 2
1800.08/1800.61	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-2667692-1276688839/watcher-2667692-1276688839 -o /tmp/evaluation-result-2667692-1276688839/solver-2667692-1276688839 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667692-1276688839.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 1.03 1.00 2/105 18565
/proc/meminfo: memFree=1773980/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=2208 CPUtime=0
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 268 0 0 0 0 0 0 0 18 0 1 0 10177103 2260992 190 1992294400 134512640 136485738 4293631104 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18565/statm: 552 190 156 482 0 68 0

[startup+0.014148 s]
/proc/loadavg: 1.00 1.03 1.00 2/105 18565
/proc/meminfo: memFree=1773980/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=2340 CPUtime=0.01
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 300 0 0 0 1 0 0 0 18 0 1 0 10177103 2396160 222 1992294400 134512640 136485738 4293631104 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18565/statm: 585 222 156 482 0 101 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2340

[startup+0.101159 s]
/proc/loadavg: 1.00 1.03 1.00 2/105 18565
/proc/meminfo: memFree=1773980/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=8956 CPUtime=0.09
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 1940 0 0 0 9 0 0 0 18 0 1 0 10177103 9170944 1862 1992294400 134512640 136485738 4293631104 18446744073709551615 134719603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 2239 1862 197 482 0 1755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8956

[startup+0.301181 s]
/proc/loadavg: 1.00 1.03 1.00 2/105 18565
/proc/meminfo: memFree=1773980/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=25868 CPUtime=0.29
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 6244 0 0 0 27 2 0 0 18 0 1 0 10177103 26488832 6051 1992294400 134512640 136485738 4293631104 18446744073709551615 134748532 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 6467 6051 199 482 0 5983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25868

[startup+0.701231 s]
/proc/loadavg: 1.00 1.03 1.00 2/105 18565
/proc/meminfo: memFree=1773980/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=29620 CPUtime=0.69
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 7190 0 0 0 65 4 0 0 18 0 1 0 10177103 30330880 6895 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 7405 6895 227 482 0 6921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29620

[startup+1.50133 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 18566
/proc/meminfo: memFree=1747064/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=29752 CPUtime=1.49
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 7218 0 0 0 143 6 0 0 20 0 1 0 10177103 30466048 6923 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 7438 6923 227 482 0 6954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29752

[startup+3.10152 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 18566
/proc/meminfo: memFree=1746692/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=30016 CPUtime=3.09
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 7283 0 0 0 298 11 0 0 25 0 1 0 10177103 30736384 6988 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 7504 6988 227 482 0 7020 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30016

[startup+6.30092 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 18566
/proc/meminfo: memFree=1745948/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=30544 CPUtime=6.29
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 7432 0 0 0 610 19 0 0 25 0 1 0 10177103 31277056 7137 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 7636 7137 227 482 0 7152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30544

[startup+12.7017 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 18566
/proc/meminfo: memFree=1744336/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=32128 CPUtime=12.69
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 7809 0 0 0 1232 37 0 0 25 0 1 0 10177103 32899072 7514 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 8032 7514 227 482 0 7548 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32128

[startup+25.5013 s]
/proc/loadavg: 1.00 1.03 1.00 2/106 18566
/proc/meminfo: memFree=1743096/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=33184 CPUtime=25.48
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 8085 0 0 0 2474 74 0 0 25 0 1 0 10177103 33980416 7790 1992294400 134512640 136485738 4293631104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 8296 7790 227 482 0 7812 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33184

[startup+51.1014 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 18568
/proc/meminfo: memFree=1742104/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=34240 CPUtime=51.07
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 8358 0 0 0 4971 136 0 0 25 0 1 0 10177103 35061760 8063 1992294400 134512640 136485738 4293631104 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 8560 8063 227 482 0 8076 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34240

[startup+102.309 s]
/proc/loadavg: 1.00 1.02 1.00 2/106 18568
/proc/meminfo: memFree=1739624/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=36540 CPUtime=102.27
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 8926 0 0 0 9972 255 0 0 25 0 1 0 10177103 37416960 8631 1992294400 134512640 136485738 4293631104 18446744073709551615 134638718 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 9135 8631 227 482 0 8651 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36540

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 18570
/proc/meminfo: memFree=1737516/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=38652 CPUtime=162.25
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 9447 0 0 0 15814 411 0 0 25 0 1 0 10177103 39579648 9152 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 9663 9152 227 482 0 9179 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38652

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/106 18572
/proc/meminfo: memFree=1737516/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=38652 CPUtime=222.23
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 9447 0 0 0 21663 560 0 0 25 0 1 0 10177103 39579648 9152 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 9663 9152 227 482 0 9179 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 38652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18574
/proc/meminfo: memFree=1737144/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=38916 CPUtime=282.21
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 9517 0 0 0 27528 693 0 0 25 0 1 0 10177103 39849984 9222 1992294400 134512640 136485738 4293631104 18446744073709551615 134880669 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 9729 9222 227 482 0 9245 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38916

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18576
/proc/meminfo: memFree=1736152/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=40004 CPUtime=342.2
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 9774 0 0 0 33421 799 0 0 25 0 1 0 10177103 40964096 9479 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 10001 9479 227 482 0 9517 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 40004

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18576
/proc/meminfo: memFree=1735780/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=40136 CPUtime=402.18
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 9816 0 0 0 39285 933 0 0 25 0 1 0 10177103 41099264 9521 1992294400 134512640 136485738 4293631104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 10034 9521 227 482 0 9550 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40136

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18578
/proc/meminfo: memFree=1734168/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=41868 CPUtime=462.17
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 10236 0 0 0 45162 1055 0 0 25 0 1 0 10177103 42872832 9941 1992294400 134512640 136485738 4293631104 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 10467 9941 227 482 0 9983 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 41868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18580
/proc/meminfo: memFree=1734168/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=41868 CPUtime=522.15
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 10246 0 0 0 51047 1168 0 0 25 0 1 0 10177103 42872832 9951 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 10467 9951 227 482 0 9983 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 41868

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18582
/proc/meminfo: memFree=1734044/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=42008 CPUtime=582.13
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 10252 0 0 0 56886 1327 0 0 25 0 1 0 10177103 43016192 9957 1992294400 134512640 136485738 4293631104 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 10502 9957 227 482 0 10018 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 42008

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18584
/proc/meminfo: memFree=1734044/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=42008 CPUtime=642.12
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 10252 0 0 0 62750 1462 0 0 25 0 1 0 10177103 43016192 9957 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 10502 9957 227 482 0 10018 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42008

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/111 18593
/proc/meminfo: memFree=1730896/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=43732 CPUtime=822.05
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 10692 0 0 0 80391 1814 0 0 25 0 1 0 10177103 44781568 10397 1992294400 134512640 136485738 4293631104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/18565/statm: 10933 10397 227 482 0 10449 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 43732

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18599
/proc/meminfo: memFree=1731440/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=43732 CPUtime=882.02
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 10692 0 0 0 86258 1944 0 0 25 0 1 0 10177103 44781568 10397 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 10933 10397 227 482 0 10449 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 43732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18601
/proc/meminfo: memFree=1731440/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=43732 CPUtime=942.01
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 10692 0 0 0 92106 2095 0 0 25 0 1 0 10177103 44781568 10397 1992294400 134512640 136485738 4293631104 18446744073709551615 134992463 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 10933 10397 227 482 0 10449 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 43732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18601
/proc/meminfo: memFree=1731440/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=43732 CPUtime=1001.99
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 10692 0 0 0 97989 2210 0 0 25 0 1 0 10177103 44781568 10397 1992294400 134512640 136485738 4293631104 18446744073709551615 135047012 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 10933 10397 227 482 0 10449 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 43732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18603
/proc/meminfo: memFree=1731316/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=44468 CPUtime=1061.98
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 10879 0 0 0 103895 2303 0 0 25 0 1 0 10177103 45535232 10584 1992294400 134512640 136485738 4293631104 18446744073709551615 135025013 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 11117 10584 227 482 0 10633 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 44468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18605
/proc/meminfo: memFree=1730076/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=45688 CPUtime=1121.97
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 11182 0 0 0 109792 2405 0 0 25 0 1 0 10177103 46784512 10887 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 11422 10887 227 482 0 10938 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 45688

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18607
/proc/meminfo: memFree=1729828/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=45828 CPUtime=1181.95
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 11196 0 0 0 115615 2580 0 0 25 0 1 0 10177103 46927872 10901 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 11457 10901 227 482 0 10973 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 45828

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18609
/proc/meminfo: memFree=1729208/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=46224 CPUtime=1241.93
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 11300 0 0 0 121473 2720 0 0 25 0 1 0 10177103 47333376 11005 1992294400 134512640 136485738 4293631104 18446744073709551615 134880213 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 11556 11005 227 482 0 11072 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 46224

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18609
/proc/meminfo: memFree=1729084/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=46224 CPUtime=1301.92
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 11300 0 0 0 127338 2854 0 0 25 0 1 0 10177103 47333376 11005 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 11556 11005 227 482 0 11072 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 46224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18611
/proc/meminfo: memFree=1728464/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=46908 CPUtime=1361.89
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 11479 0 0 0 133198 2991 0 0 25 0 1 0 10177103 48033792 11184 1992294400 134512640 136485738 4293631104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 11727 11184 227 482 0 11243 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 46908

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18613
/proc/meminfo: memFree=1727968/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=47436 CPUtime=1421.88
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 11611 0 0 0 139073 3115 0 0 25 0 1 0 10177103 48574464 11316 1992294400 134512640 136485738 4293631104 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 11859 11316 227 482 0 11375 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 47436

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18615
/proc/meminfo: memFree=1727472/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=47832 CPUtime=1481.86
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 11700 0 0 0 144948 3238 0 0 25 0 1 0 10177103 48979968 11405 1992294400 134512640 136485738 4293631104 18446744073709551615 135725429 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 11958 11405 227 482 0 11474 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 47832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18617
/proc/meminfo: memFree=1725488/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=49812 CPUtime=1541.84
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 12208 0 0 0 150829 3355 0 0 25 0 1 0 10177103 51007488 11913 1992294400 134512640 136485738 4293631104 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 12453 11913 227 482 0 11969 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 49812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18617
/proc/meminfo: memFree=1723628/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=51660 CPUtime=1601.83
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 12680 0 0 0 156694 3489 0 0 25 0 1 0 10177103 52899840 12385 1992294400 134512640 136485738 4293631104 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 12915 12385 227 482 0 12431 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 51660

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18619
/proc/meminfo: memFree=1723132/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=52056 CPUtime=1661.81
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 12785 0 0 0 162560 3621 0 0 25 0 1 0 10177103 53305344 12490 1992294400 134512640 136485738 4293631104 18446744073709551615 134660092 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 13014 12490 227 482 0 12530 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 52056

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18621
/proc/meminfo: memFree=1722264/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=52916 CPUtime=1721.79
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 12986 0 0 0 168428 3751 0 0 25 0 1 0 10177103 54185984 12691 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 13229 12691 227 482 0 12745 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 52916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18623
/proc/meminfo: memFree=1722016/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=52916 CPUtime=1781.78
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 12986 0 0 0 174306 3872 0 0 25 0 1 0 10177103 54185984 12691 1992294400 134512640 136485738 4293631104 18446744073709551615 134612528 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 13229 12691 227 482 0 12745 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 52916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 18623
/proc/meminfo: memFree=1722016/2059040 swapFree=4164956/4192956
[pid=18565] ppid=18563 vsize=52916 CPUtime=1800.08
/proc/18565/stat : 18565 (pbct) R 18563 18565 17894 0 -1 4202496 12986 0 0 0 176100 3908 0 0 25 0 1 0 10177103 54185984 12691 1992294400 134512640 136485738 4293631104 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18565/statm: 13229 12691 227 482 0 12745 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 52916

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): 1800.1
CPU user time (s): 1761.01
CPU system time (s): 39.0931
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 52916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.01
system time used= 39.0931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12986
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= 21197

runsolver used 3.08453 second user time and 8.39872 second system time

The end

Launcher Data 

Begin job on node080 at 2010-06-16 13:47:19
IDJOB=2667692
IDBENCH=71846
IDSOLVER=1170
FILE ID=node080/2667692-1276688839
PBS_JOBID= 11172577
Free space on /tmp= 62592 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx30.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667692-1276688839/watcher-2667692-1276688839 -o /tmp/evaluation-result-2667692-1276688839/solver-2667692-1276688839 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667692-1276688839.opb

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

MD5SUM BENCH= a013c9210a7cfe037db9246041ce6240
RANDOM SEED=320458517

node080.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		: 3000.242
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		: 3000.242
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	: 5999.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1774376 kB
Buffers:         67212 kB
Cached:         106972 kB
SwapCached:       1540 kB
Active:          97144 kB
Inactive:       110708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1774376 kB
SwapTotal:     4192956 kB
SwapFree:      4164956 kB
Dirty:            2024 kB
Writeback:           0 kB
AnonPages:       32084 kB
Mapped:          14304 kB
Slab:            55136 kB
PageTables:       3892 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182144 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= 62588 MiB
End job on node080 at 2010-06-16 14:17:22