Trace number 3706010

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
toysat 2012-05-17? (TO) 1800.07 1800.42

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12032_3-unsat.opb
MD5SUM336dbbe12a18bfd6b8d34c583a70b44b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark282.212
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables32186
Total number of constraints107047
Number of constraints which are clauses106519
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints528
Minimum length of a constraint1
Maximum length of a constraint93
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 26
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 561
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 

1.98/2.05	c 2012-05-27T20:28:26+0200
1.98/2.05	c arch = x86_64
1.98/2.05	c os = linux
1.98/2.05	c compiler = ghc 7.4
1.98/2.05	c packages:
1.98/2.05	c   OptDir-0.0.1
1.98/2.05	c   array-0.4.0.0
1.98/2.05	c   base-4.5.0.0
1.98/2.05	c   bytestring-0.9.2.1
1.98/2.05	c   containers-0.4.2.1
1.98/2.05	c   deepseq-1.3.0.0
1.98/2.05	c   mtl-2.1.1
1.98/2.05	c   old_locale-1.0.0.4
1.98/2.05	c   parse_dimacs-1.2
1.98/2.05	c   parsec-3.1.2
1.98/2.05	c   queue-0.1.2
1.98/2.05	c   stm-2.3
1.98/2.05	c   time-1.4
1.98/2.05	c command line = ["--pb","HOME/instance-3706010-1338143306.opb"]
1.98/2.05	c #vars 32186
1.98/2.05	c #constraints 107047
1.98/2.05	c Solving starts ...
1063.06/1063.31	c learnt constraints deletion: 161862 -> 80934
1769.35/1769.71	c learnt constraints deletion: 175995 -> 87999

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706010-1338143306/watcher-3706010-1338143306 -o /tmp/evaluation-result-3706010-1338143306/solver-3706010-1338143306 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706010-1338143306.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 22005
/proc/meminfo: memFree=30323988/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 280455000 6356992 730 33554432000 4194304 8973514 140733527100752 140733252780296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 1552 731 416 1167 0 333 0

[startup+0.0763249 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 22005
/proc/meminfo: memFree=30323988/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=10304 CPUtime=0.07 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 1844 0 0 0 7 0 0 0 20 0 1 0 280455000 10551296 1764 33554432000 4194304 8973514 140733527100752 140733252780296 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 2576 1764 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10304

[startup+0.100318 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 22005
/proc/meminfo: memFree=30323988/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 2356 0 0 0 9 0 0 0 20 0 1 0 280455000 12648448 2276 33554432000 4194304 8973514 140733527100752 140733252780296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 3088 2276 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300315 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 22005
/proc/meminfo: memFree=30323988/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 6083 0 0 0 28 1 0 0 20 0 1 0 280455000 28377088 6003 33554432000 4194304 8973514 140733527100752 140733252780296 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 6928 6003 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.7003 s]
/proc/loadavg: 2.02 2.02 2.00 3/176 22005
/proc/meminfo: memFree=30323988/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=46144 CPUtime=0.69 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 10804 0 0 0 67 2 0 0 20 0 1 0 280455000 47251456 10724 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 11536 10724 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50032 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22006
/proc/meminfo: memFree=30266924/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=105536 CPUtime=1.49 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 25652 0 0 0 145 4 0 0 20 0 1 0 280455000 108068864 25572 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 26384 25572 418 1167 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105536

[startup+3.10032 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22006
/proc/meminfo: memFree=30195748/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=132160 CPUtime=3.09 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 32340 0 0 0 303 6 0 0 20 0 1 0 280455000 135331840 32260 33554432000 4194304 8973514 140733527100752 140733527100248 4427496 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 33040 32260 444 1167 0 31821 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132160

[startup+6.30034 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22006
/proc/meminfo: memFree=30196004/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=132160 CPUtime=6.29 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 32340 0 0 0 622 7 0 0 20 0 1 0 280455000 135331840 32260 33554432000 4194304 8973514 140733527100752 140733527100016 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 33040 32260 444 1167 0 31821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132160

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22006
/proc/meminfo: memFree=30195756/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=132160 CPUtime=12.68 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 32340 0 0 0 1259 9 0 0 20 0 1 0 280455000 135331840 32260 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 33040 32260 444 1167 0 31821 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 132160

[startup+25.5004 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 22006
/proc/meminfo: memFree=30196260/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=132160 CPUtime=25.48 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 32340 0 0 0 2537 11 0 0 20 0 1 0 280455000 135331840 32260 33554432000 4194304 8973514 140733527100752 140733527098752 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 33040 32260 444 1167 0 31821 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132160

[startup+51.1003 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 22006
/proc/meminfo: memFree=30196260/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=132160 CPUtime=51.09 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 32340 0 0 0 5090 19 0 0 20 0 1 0 280455000 135331840 32260 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 33040 32260 444 1167 0 31821 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132160

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 22009
/proc/meminfo: memFree=30176284/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=152640 CPUtime=102.27 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 37468 0 0 0 10197 30 0 0 20 0 1 0 280455000 156303360 37385 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 38160 37385 444 1167 0 36941 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 152640

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22009
/proc/meminfo: memFree=30148428/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=178240 CPUtime=162.23 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 43897 0 0 0 16179 44 0 0 20 0 1 0 280455000 182517760 43785 33554432000 4194304 8973514 140733527100752 140733527100248 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 44560 43785 444 1167 0 43341 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 178240

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22010
/proc/meminfo: memFree=30124292/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=202816 CPUtime=222.22 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 50047 0 0 0 22163 59 0 0 20 0 1 0 280455000 207683584 49929 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 50704 49929 444 1167 0 49485 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 202816

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22010
/proc/meminfo: memFree=30099864/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=228416 CPUtime=282.21 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 56447 0 0 0 28145 76 0 0 20 0 1 0 280455000 233897984 56329 33554432000 4194304 8973514 140733527100752 140733527098688 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 57104 56329 444 1167 0 55885 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 228416

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22010
/proc/meminfo: memFree=30076116/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=250944 CPUtime=342.2 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 62079 0 0 0 34132 88 0 0 20 0 1 0 280455000 256966656 61961 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 62736 61961 444 1167 0 61517 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 250944

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22010
/proc/meminfo: memFree=30054540/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=271424 CPUtime=402.19 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 67199 0 0 0 40118 101 0 0 20 0 1 0 280455000 277938176 67081 33554432000 4194304 8973514 140733527100752 140733527082752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 67856 67081 444 1167 0 66637 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 271424

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22087
/proc/meminfo: memFree=29878796/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=288832 CPUtime=462.17 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 71566 0 0 0 46105 112 0 0 20 0 1 0 280455000 295763968 71433 33554432000 4194304 8973514 140733527100752 140733527100016 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 72208 71433 444 1167 0 70989 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 288832

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 22087
/proc/meminfo: memFree=29829976/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=307264 CPUtime=522.16 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 76178 0 0 0 52094 122 0 0 20 0 1 0 280455000 314638336 76041 33554432000 4194304 8973514 140733527100752 140733527100248 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 76816 76041 444 1167 0 75597 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 307264

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22088
/proc/meminfo: memFree=29773824/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=323648 CPUtime=582.15 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 80274 0 0 0 58082 133 0 0 20 0 1 0 280455000 331415552 80137 33554432000 4194304 8973514 140733527100752 140733527100248 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 80912 80137 444 1167 0 79693 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 323648

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22091
/proc/meminfo: memFree=29588316/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=387136 CPUtime=822.11 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 96146 0 0 0 82043 168 0 0 20 0 1 0 280455000 396427264 96009 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 96784 96009 444 1167 0 95565 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 387136

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22092
/proc/meminfo: memFree=29549256/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=402496 CPUtime=882.11 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 99986 0 0 0 88033 178 0 0 20 0 1 0 280455000 412155904 99849 33554432000 4194304 8973514 140733527100752 140733527098688 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 100624 99849 444 1167 0 99405 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 402496

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22092
/proc/meminfo: memFree=29504368/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=415808 CPUtime=942.1 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 103314 0 0 0 94023 187 0 0 20 0 1 0 280455000 425787392 103177 33554432000 4194304 8973514 140733527100752 140733527082752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 103952 103177 444 1167 0 102733 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 415808

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22092
/proc/meminfo: memFree=29460040/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=429120 CPUtime=1002.07 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 106663 0 0 0 100010 197 0 0 20 0 1 0 280455000 439418880 106505 33554432000 4194304 8973514 140733527100752 140733527100016 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 107280 106505 444 1167 0 106061 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 429120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22092
/proc/meminfo: memFree=29413084/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=450624 CPUtime=1062.05 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 111996 0 0 0 106000 205 0 0 20 0 1 0 280455000 461438976 111829 33554432000 4194304 8973514 140733527100752 140733527082752 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 112656 111832 444 1167 0 111437 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 450624

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22092
/proc/meminfo: memFree=29354184/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=475200 CPUtime=1122.05 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 118193 0 0 0 111990 215 0 0 20 0 1 0 280455000 486604800 118026 33554432000 4194304 8973514 140733527100752 140733527100016 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 118800 118026 445 1167 0 117581 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 475200

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22093
/proc/meminfo: memFree=29333104/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=475200 CPUtime=1182.04 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 118193 0 0 0 117978 226 0 0 20 0 1 0 280455000 486604800 118026 33554432000 4194304 8973514 140733527100752 140733527100248 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 118800 118026 445 1167 0 117581 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 475200

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22093
/proc/meminfo: memFree=29306384/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=472128 CPUtime=1242.03 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 118193 0 0 0 123965 238 0 0 20 0 1 0 280455000 483459072 117258 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 118032 117258 445 1167 0 116813 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 472128

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22096
/proc/meminfo: memFree=29275492/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=472128 CPUtime=1302.03 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 118193 0 0 0 129956 247 0 0 20 0 1 0 280455000 483459072 117258 33554432000 4194304 8973514 140733527100752 140733527082752 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 118032 117258 445 1167 0 116813 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 472128

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22096
/proc/meminfo: memFree=29267376/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=472128 CPUtime=1362.01 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 118193 0 0 0 135945 256 0 0 20 0 1 0 280455000 483459072 117258 33554432000 4194304 8973514 140733527100752 140733527098688 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 118032 117258 445 1167 0 116813 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 472128

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22096
/proc/meminfo: memFree=29267404/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=472128 CPUtime=1422.01 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 118193 0 0 0 141935 266 0 0 20 0 1 0 280455000 483459072 117258 33554432000 4194304 8973514 140733527100752 140733527100248 4427084 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 118032 117258 445 1167 0 116813 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 472128

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22097
/proc/meminfo: memFree=29267432/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=472128 CPUtime=1482 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 118193 0 0 0 147924 276 0 0 20 0 1 0 280455000 483459072 117258 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 118032 117258 445 1167 0 116813 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 472128

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22097
/proc/meminfo: memFree=29267628/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=472128 CPUtime=1541.99 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 118193 0 0 0 153915 284 0 0 20 0 1 0 280455000 483459072 117258 33554432000 4194304 8973514 140733527100752 140733527082752 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 118032 117258 445 1167 0 116813 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 472128

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 22097
/proc/meminfo: memFree=29267256/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=473152 CPUtime=1601.98 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 118449 0 0 0 159905 293 0 0 20 0 1 0 280455000 484507648 117514 33554432000 4194304 8973514 140733527100752 140733527082752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 118288 117514 445 1167 0 117069 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 473152

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22097
/proc/meminfo: memFree=29245556/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=488512 CPUtime=1661.97 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 122289 0 0 0 165897 300 0 0 20 0 1 0 280455000 500236288 121354 33554432000 4194304 8973514 140733527100752 140733527082752 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 122128 121354 445 1167 0 120909 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 488512

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22097
/proc/meminfo: memFree=29202900/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=501824 CPUtime=1721.96 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 125617 0 0 0 171888 308 0 0 20 0 1 0 280455000 513867776 124682 33554432000 4194304 8973514 140733527100752 140733527100248 4441949 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 125456 124682 445 1167 0 124237 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 501824

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22098
/proc/meminfo: memFree=29169080/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=508992 CPUtime=1781.95 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 136113 0 0 0 177879 316 0 0 20 0 1 0 280455000 521207808 126474 33554432000 4194304 8973514 140733527100752 140733527100248 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 127248 126474 445 1167 0 126029 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 508992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22098
/proc/meminfo: memFree=29158144/32873844 swapFree=7388/7388
[pid=22005] ppid=22003 vsize=508992 CPUtime=1800.05 cores=1,3,5,7
/proc/22005/stat : 22005 (toysat) R 22003 22005 20110 0 -1 4202496 136114 0 0 0 179687 318 0 0 20 0 1 0 280455000 521207808 126474 33554432000 4194304 8973514 140733527100752 140733527100248 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22005/statm: 127248 126474 445 1167 0 126029 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 508992

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.42
CPU time (s): 1800.07
CPU user time (s): 1796.88
CPU system time (s): 3.19551
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 543808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.88
system time used= 3.19551
maximum resident set size= 540712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136114
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= 96
involuntary context switches= 1847

runsolver used 3.16052 second user time and 10.7144 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 20:28:26
IDJOB=3706010
IDBENCH=73961
IDSOLVER=2285
FILE ID=node147/3706010-1338143306
RUNJOBID= node147-1338122460-20127
PBS_JOBID= 14624486
Free space on /tmp= 71664 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12032_3-unsat.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706010-1338143306/watcher-3706010-1338143306 -o /tmp/evaluation-result-3706010-1338143306/solver-3706010-1338143306 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706010-1338143306.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 336dbbe12a18bfd6b8d34c583a70b44b
RANDOM SEED=1886686562

node147.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.87
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30323880 kB
Buffers:          343200 kB
Cached:          1200196 kB
SwapCached:         5068 kB
Active:           775012 kB
Inactive:         953280 kB
Active(anon):     178952 kB
Inactive(anon):     7584 kB
Active(file):     596060 kB
Inactive(file):   945696 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:             10512 kB
Writeback:             0 kB
AnonPages:        187100 kB
Mapped:            11480 kB
Shmem:                 0 kB
Slab:             679036 kB
SReclaimable:     120308 kB
SUnreclaim:       558728 kB
KernelStack:        1456 kB
PageTables:         4308 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     302184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71652 MiB
End job on node147 at 2012-05-27 20:58:28