Trace number 2682430

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 NameAnswerCPU timeWall clock time
PB/CT 0.1 fixed? (TO) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21ls.opb
MD5SUM3d28f31cd61cfb39466f429c599fdb4f
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark30.5064
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints644
Number of constraints which are clauses354
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints288
Minimum length of a constraint2
Maximum length of a constraint144
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 165
Number of bits of the biggest sum of numbers8
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.01	c constraints 290/0 clauses 354/0 units 0
0.00/0.01	c vars 428
1800.02/1800.50	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-2682430-1277475628/watcher-2682430-1277475628 -o /tmp/evaluation-result-2682430-1277475628/solver-2682430-1277475628 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682430-1277475628.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: 0.00 0.00 0.00 3/106 28343
/proc/meminfo: memFree=1824064/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=2268 CPUtime=0.01
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 291 0 0 0 1 0 0 0 20 0 1 0 88857781 2322432 210 1992294400 134512640 136421960 4289922368 18446744073709551615 135372694 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28343/statm: 567 210 144 467 0 98 0

[startup+0.0323479 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28343
/proc/meminfo: memFree=1824064/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=5564 CPUtime=0.02
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 1083 0 0 0 2 0 0 0 20 0 1 0 88857781 5697536 1002 1992294400 134512640 136421960 4289922368 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 1391 1002 193 467 0 922 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5564

[startup+0.101354 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28343
/proc/meminfo: memFree=1824064/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=12160 CPUtime=0.09
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 2671 0 0 0 9 0 0 0 20 0 1 0 88857781 12451840 2590 1992294400 134512640 136421960 4289922368 18446744073709551615 134922168 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 3040 2590 203 467 0 2571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12160

[startup+0.301375 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28343
/proc/meminfo: memFree=1824064/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=13380 CPUtime=0.29
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 2994 0 0 0 26 3 0 0 20 0 1 0 88857781 13701120 2913 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 3345 2913 214 467 0 2876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13380

[startup+0.701418 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 28343
/proc/meminfo: memFree=1824064/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=14152 CPUtime=0.69
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 3176 0 0 0 62 7 0 0 21 0 1 0 88857781 14491648 3095 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 3538 3095 214 467 0 3069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14152

[startup+1.5015 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 28344
/proc/meminfo: memFree=1811904/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=15452 CPUtime=1.5
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 3510 0 0 0 134 16 0 0 23 0 1 0 88857781 15822848 3429 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 3863 3429 214 467 0 3394 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15452

[startup+3.10168 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 28344
/proc/meminfo: memFree=1810788/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=16112 CPUtime=3.09
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 3677 0 0 0 279 30 0 0 25 0 1 0 88857781 16498688 3596 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 4028 3596 214 467 0 3559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16112

[startup+6.30102 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 28344
/proc/meminfo: memFree=1809920/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=16240 CPUtime=6.29
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 3704 0 0 0 571 58 0 0 25 0 1 0 88857781 16629760 3623 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 4060 3623 214 467 0 3591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16240

[startup+12.7007 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 28344
/proc/meminfo: memFree=1808804/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=17152 CPUtime=12.69
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 3937 0 0 0 1156 113 0 0 25 0 1 0 88857781 17563648 3856 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 4288 3856 214 467 0 3819 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17152

[startup+25.5011 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 28346
/proc/meminfo: memFree=1808060/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=18040 CPUtime=25.48
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 4160 0 0 0 2327 221 0 0 25 0 1 0 88857781 18472960 4079 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 4510 4079 214 467 0 4041 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18040

[startup+51.1008 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 28346
/proc/meminfo: memFree=1806200/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=19880 CPUtime=51.07
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 4615 0 0 0 4684 423 0 0 25 0 1 0 88857781 20357120 4534 1992294400 134512640 136421960 4289922368 18446744073709551615 134862021 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 4970 4534 214 467 0 4501 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19880

[startup+102.308 s]
/proc/loadavg: 0.81 0.28 0.10 2/107 28348
/proc/meminfo: memFree=1804216/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=21700 CPUtime=102.28
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 5065 0 0 0 9413 815 0 0 25 0 1 0 88857781 22220800 4984 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 5425 4984 214 467 0 4956 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21700

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/107 28348
/proc/meminfo: memFree=1804092/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=21700 CPUtime=162.25
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 5065 0 0 0 14957 1268 0 0 25 0 1 0 88857781 22220800 4984 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 5425 4984 214 467 0 4956 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21700

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/107 28350
/proc/meminfo: memFree=1802108/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=23628 CPUtime=222.24
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 5548 0 0 0 20519 1705 0 0 25 0 1 0 88857781 24195072 5467 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 5907 5467 214 467 0 5438 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23628

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 28352
/proc/meminfo: memFree=1802108/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=23592 CPUtime=282.22
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 5559 0 0 0 26100 2122 0 0 25 0 1 0 88857781 24158208 5478 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 5898 5478 214 467 0 5429 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23592

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 28354
/proc/meminfo: memFree=1801736/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=23988 CPUtime=342.2
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 5640 0 0 0 31669 2551 0 0 25 0 1 0 88857781 24563712 5559 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 5997 5559 214 467 0 5528 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23988

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/107 28356
/proc/meminfo: memFree=1801736/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=23928 CPUtime=402.18
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 5640 0 0 0 37243 2975 0 0 25 0 1 0 88857781 24502272 5559 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 5982 5559 214 467 0 5513 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23928

[startup+462.301 s]
/proc/loadavg: 1.07 0.79 0.38 2/107 28356
/proc/meminfo: memFree=1801240/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=24324 CPUtime=462.17
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 5740 0 0 0 42813 3404 0 0 25 0 1 0 88857781 24907776 5659 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 6081 5659 214 467 0 5612 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24324

[startup+522.302 s]
/proc/loadavg: 1.02 0.83 0.41 2/107 28358
/proc/meminfo: memFree=1798884/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=26860 CPUtime=522.15
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 6361 0 0 0 48418 3797 0 0 25 0 1 0 88857781 27504640 6280 1992294400 134512640 136421960 4289922368 18446744073709551615 134862075 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 6715 6280 214 467 0 6246 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26860

[startup+582.301 s]
/proc/loadavg: 1.01 0.85 0.45 2/107 28360
/proc/meminfo: memFree=1798512/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=26956 CPUtime=582.14
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 6416 0 0 0 54026 4188 0 0 25 0 1 0 88857781 27602944 6317 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 6739 6317 214 467 0 6270 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26956

[startup+642.301 s]
/proc/loadavg: 1.00 0.88 0.48 2/107 28362
/proc/meminfo: memFree=1798512/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=26956 CPUtime=642.14
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 6416 0 0 0 59623 4591 0 0 25 0 1 0 88857781 27602944 6317 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 6739 6317 214 467 0 6270 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 26956

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 0.95 0.59 2/107 28371
/proc/meminfo: memFree=1797892/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=26956 CPUtime=882.06
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 6416 0 0 0 82058 6148 0 0 25 0 1 0 88857781 27602944 6317 1992294400 134512640 136421960 4289922368 18446744073709551615 134862096 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 6739 6317 214 467 0 6270 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 26956

[startup+942.302 s]
/proc/loadavg: 1.00 0.95 0.61 2/107 28373
/proc/meminfo: memFree=1797892/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=26956 CPUtime=942.05
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 6416 0 0 0 87666 6539 0 0 25 0 1 0 88857781 27602944 6317 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 6739 6317 214 467 0 6270 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 26956

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/107 28375
/proc/meminfo: memFree=1797892/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=26956 CPUtime=1002.03
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 6416 0 0 0 93268 6935 0 0 25 0 1 0 88857781 27602944 6317 1992294400 134512640 136421960 4289922368 18446744073709551615 134859603 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 6739 6317 214 467 0 6270 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 26956

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.66 2/107 28375
/proc/meminfo: memFree=1797520/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=27476 CPUtime=1062.01
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 6542 0 0 0 98877 7324 0 0 25 0 1 0 88857781 28135424 6443 1992294400 134512640 136421960 4289922368 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 6869 6443 214 467 0 6400 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 27476

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.67 2/107 28377
/proc/meminfo: memFree=1796900/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=27996 CPUtime=1122
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 6670 0 0 0 104530 7670 0 0 25 0 1 0 88857781 28667904 6571 1992294400 134512640 136421960 4289922368 18446744073709551615 134862061 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 6999 6571 214 467 0 6530 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 27996

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/107 28379
/proc/meminfo: memFree=1795288/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29540 CPUtime=1181.98
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7069 0 0 0 110215 7983 0 0 25 0 1 0 88857781 30248960 6965 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7385 6965 214 467 0 6916 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 29540

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/107 28381
/proc/meminfo: memFree=1795040/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1241.97
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 115894 8303 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135018961 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 29792

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/107 28383
/proc/meminfo: memFree=1795040/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1301.96
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 121524 8672 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 29792

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/107 28383
/proc/meminfo: memFree=1795040/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1361.94
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 127168 9026 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135020790 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 29792

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/107 28385
/proc/meminfo: memFree=1795040/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1421.93
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 132812 9381 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 29792

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.76 2/107 28387
/proc/meminfo: memFree=1794916/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1481.91
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 138458 9733 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 29792

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 28389
/proc/meminfo: memFree=1794916/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1541.89
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 144105 10084 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 29792

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 28391
/proc/meminfo: memFree=1794916/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1601.87
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 149729 10458 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 29792

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/107 28391
/proc/meminfo: memFree=1794916/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1661.86
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 155375 10811 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 29792

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.81 2/107 28393
/proc/meminfo: memFree=1794916/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1721.84
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 161007 11177 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 29792

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 28395
/proc/meminfo: memFree=1794916/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1781.82
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 166639 11543 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 29792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 28395
/proc/meminfo: memFree=1794792/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1800.02
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 168358 11644 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 29792

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 0.97 0.82 2/107 28395
/proc/meminfo: memFree=1794792/2059040 swapFree=4140228/4192956
[pid=28343] ppid=28341 vsize=29792 CPUtime=1800.02
/proc/28343/stat : 28343 (pbct) R 28341 28343 28318 0 -1 4202496 7134 0 0 0 168358 11644 0 0 25 0 1 0 88857781 30507008 7027 1992294400 134512640 136421960 4289922368 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28343/statm: 7448 7027 214 467 0 6979 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 29792

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1683.59
CPU system time (s): 116.453
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 29792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1683.59
system time used= 116.453
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7136
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= 17170

runsolver used 3.16452 second user time and 8.31673 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-25 16:20:28
IDJOB=2682430
IDBENCH=1168
IDSOLVER=1192
FILE ID=node035/2682430-1277475628
PBS_JOBID= 11190509
Free space on /tmp= 62436 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21ls.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682430-1277475628/watcher-2682430-1277475628 -o /tmp/evaluation-result-2682430-1277475628/solver-2682430-1277475628 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682430-1277475628.opb

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

MD5SUM BENCH= 3d28f31cd61cfb39466f429c599fdb4f
RANDOM SEED=716648110

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1824344 kB
Buffers:         43048 kB
Cached:          93232 kB
SwapCached:       5664 kB
Active:          62432 kB
Inactive:        87064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1824344 kB
SwapTotal:     4192956 kB
SwapFree:      4140228 kB
Dirty:            1888 kB
Writeback:           0 kB
AnonPages:       11900 kB
Mapped:          11900 kB
Slab:            63164 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182468 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= 62436 MiB
End job on node035 at 2010-06-25 16:50:31