Trace number 2667694

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) 1800.06 1800.52

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx49.opb
MD5SUMe08af5097f76b1d4e2b0ba1d8a42ed5a
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 variables2130
Total number of constraints2495
Number of constraints which are clauses2125
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints320
Minimum length of a constraint2
Maximum length of a constraint320
Number of terms in the objective function 5
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 5
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 636
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.03/0.07	c constraints 369/0 clauses 0/0 units 5
0.03/0.07	c vars 2130
0.03/0.07	c objective 2 + 3
1800.04/1800.50	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-2667694-1276689046/watcher-2667694-1276689046 -o /tmp/evaluation-result-2667694-1276689046/solver-2667694-1276689046 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667694-1276689046.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15159
/proc/meminfo: memFree=1704128/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=2208 CPUtime=0
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 266 0 0 0 0 0 0 0 20 0 1 0 10196474 2260992 189 1992294400 134512640 136485738 4291962784 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15159/statm: 552 189 156 482 0 68 0

[startup+0.0368549 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15159
/proc/meminfo: memFree=1704128/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=2748 CPUtime=0.03
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 382 0 0 0 3 0 0 0 20 0 1 0 10196474 2813952 305 1992294400 134512640 136485738 4291962784 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/15159/statm: 687 305 156 482 0 203 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2748

[startup+0.10086 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15159
/proc/meminfo: memFree=1704128/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=6164 CPUtime=0.09
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 1246 0 0 0 9 0 0 0 20 0 1 0 10196474 6311936 1169 1992294400 134512640 136485738 4291962784 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 1541 1169 197 482 0 1057 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6164

[startup+0.300878 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15159
/proc/meminfo: memFree=1704128/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=19744 CPUtime=0.29
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 4601 0 0 0 28 1 0 0 20 0 1 0 10196474 20217856 4458 1992294400 134512640 136485738 4291962784 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 4936 4459 197 482 0 4452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19744

[startup+0.700916 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 15159
/proc/meminfo: memFree=1704128/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=41488 CPUtime=0.69
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 10542 0 0 0 65 4 0 0 20 0 1 0 10196474 42483712 9929 1992294400 134512640 136485738 4291962784 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 10372 9930 197 482 0 9888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41488

[startup+1.50099 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15160
/proc/meminfo: memFree=1639764/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=74696 CPUtime=1.49
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 19016 0 0 0 141 8 0 0 23 0 1 0 10196474 76488704 17552 1992294400 134512640 136485738 4291962784 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 18674 17552 227 482 0 18190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74696

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15160
/proc/meminfo: memFree=1634308/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=75072 CPUtime=3.09
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 19078 0 0 0 297 12 0 0 25 0 1 0 10196474 76873728 17614 1992294400 134512640 136485738 4291962784 18446744073709551615 134659630 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 18768 17614 227 482 0 18284 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75072

[startup+6.30044 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 15160
/proc/meminfo: memFree=1633688/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=75620 CPUtime=6.29
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 19223 0 0 0 611 18 0 0 25 0 1 0 10196474 77434880 17759 1992294400 134512640 136485738 4291962784 18446744073709551615 135724785 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 18905 17759 227 482 0 18421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75620

[startup+12.701 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 15160
/proc/meminfo: memFree=1631456/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=77600 CPUtime=12.69
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 19714 0 0 0 1234 35 0 0 25 0 1 0 10196474 79462400 18250 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 19400 18250 227 482 0 18916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77600

[startup+25.5012 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 15160
/proc/meminfo: memFree=1628728/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=80372 CPUtime=25.49
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 20394 0 0 0 2482 67 0 0 25 0 1 0 10196474 82300928 18930 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 20093 18930 227 482 0 19609 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80372

[startup+51.1006 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 15162
/proc/meminfo: memFree=1621536/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=87372 CPUtime=51.08
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 22148 0 0 0 4980 128 0 0 25 0 1 0 10196474 89468928 20684 1992294400 134512640 136485738 4291962784 18446744073709551615 134992474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 21843 20684 227 482 0 21359 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87372

[startup+102.308 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 15162
/proc/meminfo: memFree=1605292/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=103572 CPUtime=102.28
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 26171 0 0 0 9965 263 0 0 25 0 1 0 10196474 106057728 24707 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 25893 24707 227 482 0 25409 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 103572

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15164
/proc/meminfo: memFree=1605044/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=103704 CPUtime=162.25
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 26208 0 0 0 15818 407 0 0 25 0 1 0 10196474 106192896 24744 1992294400 134512640 136485738 4291962784 18446744073709551615 134992432 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 25926 24744 227 482 0 25442 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103704

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15166
/proc/meminfo: memFree=1602316/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=106476 CPUtime=222.24
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 26914 0 0 0 21685 539 0 0 25 0 1 0 10196474 109031424 25450 1992294400 134512640 136485738 4291962784 18446744073709551615 134659732 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 26619 25450 227 482 0 26135 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 106476

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15168
/proc/meminfo: memFree=1598596/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=110304 CPUtime=282.22
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 27878 0 0 0 27562 660 0 0 25 0 1 0 10196474 112951296 26414 1992294400 134512640 136485738 4291962784 18446744073709551615 135024606 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 27576 26414 227 482 0 27092 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 110304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15170
/proc/meminfo: memFree=1594256/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=114396 CPUtime=342.21
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 28907 0 0 0 33441 780 0 0 25 0 1 0 10196474 117141504 27443 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 28599 27443 227 482 0 28115 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 114396

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15170
/proc/meminfo: memFree=1594132/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=114396 CPUtime=402.19
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 28909 0 0 0 39320 899 0 0 25 0 1 0 10196474 117141504 27445 1992294400 134512640 136485738 4291962784 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 28599 27445 227 482 0 28115 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 114396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15172
/proc/meminfo: memFree=1593512/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=115056 CPUtime=462.17
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 29071 0 0 0 45183 1034 0 0 25 0 1 0 10196474 117817344 27607 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 28764 27607 227 482 0 28280 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 115056

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15174
/proc/meminfo: memFree=1571316/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=137492 CPUtime=522.17
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 34661 0 0 0 51047 1170 0 0 25 0 1 0 10196474 140791808 33197 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 34373 33197 227 482 0 33889 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 137492

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15176
/proc/meminfo: memFree=1570200/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=138284 CPUtime=582.14
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 34855 0 0 0 56903 1311 0 0 25 0 1 0 10196474 141602816 33391 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 34571 33391 227 482 0 34087 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 138284

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15187
/proc/meminfo: memFree=1569084/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=138284 CPUtime=642.13
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 34855 0 0 0 62769 1444 0 0 25 0 1 0 10196474 141602816 33391 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 34571 33391 227 482 0 34087 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 138284

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15193
/proc/meminfo: memFree=1569208/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=138284 CPUtime=882.06
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 34855 0 0 0 86243 1963 0 0 25 0 1 0 10196474 141602816 33391 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 34571 33391 227 482 0 34087 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 138284

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15195
/proc/meminfo: memFree=1569208/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=138284 CPUtime=942.04
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 34855 0 0 0 92097 2107 0 0 25 0 1 0 10196474 141602816 33391 1992294400 134512640 136485738 4291962784 18446744073709551615 134661703 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 34571 33391 227 482 0 34087 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 138284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15195
/proc/meminfo: memFree=1569208/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=138284 CPUtime=1002.03
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 34855 0 0 0 97961 2242 0 0 25 0 1 0 10196474 141602816 33391 1992294400 134512640 136485738 4291962784 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 34571 33391 227 482 0 34087 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 138284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15197
/proc/meminfo: memFree=1569208/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=138284 CPUtime=1062.01
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 34865 0 0 0 103840 2361 0 0 25 0 1 0 10196474 141602816 33401 1992294400 134512640 136485738 4291962784 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 34571 33401 227 482 0 34087 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 138284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15199
/proc/meminfo: memFree=1569208/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=138284 CPUtime=1122
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 34865 0 0 0 109715 2485 0 0 25 0 1 0 10196474 141602816 33401 1992294400 134512640 136485738 4291962784 18446744073709551615 135044424 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 34571 33401 227 482 0 34087 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 138284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15201
/proc/meminfo: memFree=1564124/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1181.99
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36240 0 0 0 115590 2609 0 0 25 0 1 0 10196474 147279872 34776 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34776 227 482 0 35473 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 143828

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15203
/proc/meminfo: memFree=1564000/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1241.97
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36240 0 0 0 121459 2738 0 0 25 0 1 0 10196474 147279872 34776 1992294400 134512640 136485738 4291962784 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34776 227 482 0 35473 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 143828

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15203
/proc/meminfo: memFree=1563876/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1301.97
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36240 0 0 0 127341 2856 0 0 25 0 1 0 10196474 147279872 34776 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34776 227 482 0 35473 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 143828

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15205
/proc/meminfo: memFree=1563876/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1361.94
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36240 0 0 0 133211 2983 0 0 25 0 1 0 10196474 147279872 34776 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34776 227 482 0 35473 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 143828

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15207
/proc/meminfo: memFree=1563876/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1421.93
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36240 0 0 0 139095 3098 0 0 25 0 1 0 10196474 147279872 34776 1992294400 134512640 136485738 4291962784 18446744073709551615 135045192 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34776 227 482 0 35473 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 143828

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15209
/proc/meminfo: memFree=1563752/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1481.91
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36241 0 0 0 144982 3209 0 0 25 0 1 0 10196474 147279872 34777 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34777 227 482 0 35473 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 143828

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15211
/proc/meminfo: memFree=1563752/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1541.9
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36241 0 0 0 150845 3345 0 0 25 0 1 0 10196474 147279872 34777 1992294400 134512640 136485738 4291962784 18446744073709551615 134660921 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34777 227 482 0 35473 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 143828

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15211
/proc/meminfo: memFree=1563752/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1601.88
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36241 0 0 0 156717 3471 0 0 25 0 1 0 10196474 147279872 34777 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34777 227 482 0 35473 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 143828

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15213
/proc/meminfo: memFree=1563752/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1661.86
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36245 0 0 0 162596 3590 0 0 25 0 1 0 10196474 147279872 34781 1992294400 134512640 136485738 4291962784 18446744073709551615 135045009 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34781 227 482 0 35473 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 143828

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15215
/proc/meminfo: memFree=1563628/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1721.85
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36245 0 0 0 168486 3699 0 0 25 0 1 0 10196474 147279872 34781 1992294400 134512640 136485738 4291962784 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34781 227 482 0 35473 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 143828

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15217
/proc/meminfo: memFree=1563380/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1781.84
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36245 0 0 0 174380 3804 0 0 25 0 1 0 10196474 147279872 34781 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34781 227 482 0 35473 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 143828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15217
/proc/meminfo: memFree=1563380/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1800.04
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36245 0 0 0 176164 3840 0 0 25 0 1 0 10196474 147279872 34781 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34781 227 482 0 35473 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 143828

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 15217
/proc/meminfo: memFree=1563380/2059040 swapFree=4187148/4192956
[pid=15159] ppid=15157 vsize=143828 CPUtime=1800.04
/proc/15159/stat : 15159 (pbct) R 15157 15159 14868 0 -1 4202496 36245 0 0 0 176164 3840 0 0 25 0 1 0 10196474 147279872 34781 1992294400 134512640 136485738 4291962784 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/15159/statm: 35957 34781 227 482 0 35473 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 143828

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1761.64
CPU system time (s): 38.4232
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 143828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1761.64
system time used= 38.4232
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36245
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= 2646

runsolver used 2.88456 second user time and 8.59669 second system time

The end

Launcher Data 

Begin job on node048 at 2010-06-16 13:50:46
IDJOB=2667694
IDBENCH=71848
IDSOLVER=1170
FILE ID=node048/2667694-1276689046
PBS_JOBID= 11172602
Free space on /tmp= 62456 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx49.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667694-1276689046/watcher-2667694-1276689046 -o /tmp/evaluation-result-2667694-1276689046/solver-2667694-1276689046 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667694-1276689046.opb

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

MD5SUM BENCH= e08af5097f76b1d4e2b0ba1d8a42ed5a
RANDOM SEED=897394450

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1704656 kB
Buffers:        101764 kB
Cached:         132192 kB
SwapCached:        280 kB
Active:          99064 kB
Inactive:       188748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1704656 kB
SwapTotal:     4192956 kB
SwapFree:      4187148 kB
Dirty:            2132 kB
Writeback:           0 kB
AnonPages:       53536 kB
Mapped:          15452 kB
Slab:            44780 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182100 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= 62452 MiB
End job on node048 at 2010-06-16 14:20:48