Trace number 3706031

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) 1800.04 1800.42

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-112.opb
MD5SUM7a0b627cea8cce891554469525360150
Bench CategoryDEC-SMALLINT-LIN (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables33692
Total number of constraints740354
Number of constraints which are clauses662955
Number of constraints which are cardinality constraints (but not clauses)2653
Number of constraints which are nor clauses,nor cardinality constraints74746
Minimum length of a constraint1
Maximum length of a constraint567
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 568
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 

21.08/21.15	c 2012-05-27T21:35:10+0200
21.08/21.15	c arch = x86_64
21.08/21.15	c os = linux
21.08/21.15	c compiler = ghc 7.4
21.08/21.15	c packages:
21.08/21.15	c   OptDir-0.0.1
21.08/21.15	c   array-0.4.0.0
21.08/21.15	c   base-4.5.0.0
21.08/21.15	c   bytestring-0.9.2.1
21.08/21.15	c   containers-0.4.2.1
21.08/21.15	c   deepseq-1.3.0.0
21.08/21.15	c   mtl-2.1.1
21.08/21.15	c   old_locale-1.0.0.4
21.08/21.15	c   parse_dimacs-1.2
21.08/21.15	c   parsec-3.1.2
21.08/21.15	c   queue-0.1.2
21.08/21.15	c   stm-2.3
21.08/21.15	c   time-1.4
21.08/21.15	c command line = ["--pb","HOME/instance-3706031-1338147310.opb"]
21.08/21.15	c #vars 33692
21.08/21.15	c #constraints 740354
21.08/21.15	c Solving starts ...

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-3706031-1338147310/watcher-3706031-1338147310 -o /tmp/evaluation-result-3706031-1338147310/solver-3706031-1338147310 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706031-1338147310.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: 2.00 2.00 2.00 3/176 23590
/proc/meminfo: memFree=26373064/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 280859621 6356992 727 33554432000 4194304 8973514 140734910628064 140734910627328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 1552 727 417 1167 0 333 0

[startup+0.0831049 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23590
/proc/meminfo: memFree=26373064/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 2093 0 0 0 7 0 0 0 20 0 1 0 280859621 11599872 2014 33554432000 4194304 8973514 140734910628064 140734910627328 7858672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 2832 2015 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100283 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23590
/proc/meminfo: memFree=26373064/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 2439 0 0 0 9 0 0 0 20 0 1 0 280859621 13697024 2360 33554432000 4194304 8973514 140734910628064 140734910627328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 3344 2360 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300258 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23590
/proc/meminfo: memFree=26373064/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 5684 0 0 0 28 1 0 0 20 0 1 0 280859621 26279936 5605 33554432000 4194304 8973514 140734910628064 140734910627328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 6416 5605 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700263 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23590
/proc/meminfo: memFree=26373064/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=56384 CPUtime=0.69 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 13364 0 0 0 67 2 0 0 20 0 1 0 280859621 57737216 13285 33554432000 4194304 8973514 140734910628064 140734910626904 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 14096 13285 418 1167 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56384

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23591
/proc/meminfo: memFree=26303376/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=100416 CPUtime=1.49 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 24372 0 0 0 144 5 0 0 20 0 1 0 280859621 102825984 24293 33554432000 4194304 8973514 140734910628064 140734910627560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 25104 24293 418 1167 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100416

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23591
/proc/meminfo: memFree=26241980/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=183360 CPUtime=3.08 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 45108 0 0 0 299 9 0 0 20 0 1 0 280859621 187760640 45029 33554432000 4194304 8973514 140734910628064 140734910627560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 45840 45029 418 1167 0 44621 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 183360

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23591
/proc/meminfo: memFree=26040860/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=455744 CPUtime=6.28 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 113204 0 0 0 605 23 0 0 20 0 1 0 280859621 466681856 113125 33554432000 4194304 8973514 140734910628064 140734910627328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 113936 113125 418 1167 0 112717 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 455744

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 23591
/proc/meminfo: memFree=25551796/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=824384 CPUtime=12.69 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 205364 0 0 0 1226 43 0 0 20 0 1 0 280859621 844169216 205285 33554432000 4194304 8973514 140734910628064 140734910627560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 206096 205285 418 1167 0 204877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 824384

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 23591
/proc/meminfo: memFree=25198752/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1176640 CPUtime=25.48 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 307286 0 0 0 2485 63 0 0 20 0 1 0 280859621 1204879360 293383 33554432000 4194304 8973514 140734910628064 140734910627560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 294160 293383 446 1167 0 292941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1176640

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23591
/proc/meminfo: memFree=25215584/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1160256 CPUtime=51.08 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 307286 0 0 0 5041 67 0 0 20 0 1 0 280859621 1188102144 289287 33554432000 4194304 8973514 140734910628064 140734910627560 4441929 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 290064 289287 446 1167 0 288845 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1160256

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 23591
/proc/meminfo: memFree=25215000/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1160256 CPUtime=102.28 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 307286 0 0 0 10154 74 0 0 20 0 1 0 280859621 1188102144 289287 33554432000 4194304 8973514 140734910628064 140734910627560 4427188 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 290064 289287 446 1167 0 288845 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1160256

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23592
/proc/meminfo: memFree=25215284/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1160256 CPUtime=162.26 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 307286 0 0 0 16143 83 0 0 20 0 1 0 280859621 1188102144 289287 33554432000 4194304 8973514 140734910628064 140734910627560 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 290064 289287 446 1167 0 288845 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1160256

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23592
/proc/meminfo: memFree=25214800/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1160256 CPUtime=222.26 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 307286 0 0 0 22133 93 0 0 20 0 1 0 280859621 1188102144 289287 33554432000 4194304 8973514 140734910628064 140734910627560 4424580 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 290064 289287 446 1167 0 288845 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1160256

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23592
/proc/meminfo: memFree=25215216/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1160256 CPUtime=282.25 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 307286 0 0 0 28125 100 0 0 20 0 1 0 280859621 1188102144 289287 33554432000 4194304 8973514 140734910628064 140734910627328 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 290064 289287 446 1167 0 288845 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1160256

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23595
/proc/meminfo: memFree=25215220/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1160256 CPUtime=342.24 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 307286 0 0 0 34118 106 0 0 20 0 1 0 280859621 1188102144 289287 33554432000 4194304 8973514 140734910628064 140734910627560 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 290064 289287 446 1167 0 288845 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1160256

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23595
/proc/meminfo: memFree=25215644/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1160256 CPUtime=402.22 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 307286 0 0 0 40109 113 0 0 20 0 1 0 280859621 1188102144 289287 33554432000 4194304 8973514 140734910628064 140734910627560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 290064 289287 446 1167 0 288845 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1160256

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23596
/proc/meminfo: memFree=25215688/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1160256 CPUtime=462.22 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 307288 0 0 0 46102 120 0 0 20 0 1 0 280859621 1188102144 289287 33554432000 4194304 8973514 140734910628064 140734910627328 4434768 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 290064 289287 446 1167 0 288845 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1160256

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23596
/proc/meminfo: memFree=25194512/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1181760 CPUtime=522.2 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 312684 0 0 0 52094 126 0 0 20 0 1 0 280859621 1210122240 294663 33554432000 4194304 8973514 140734910628064 140734910627328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 295440 294663 446 1167 0 294221 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1181760

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23596
/proc/meminfo: memFree=25157588/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1218624 CPUtime=582.18 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 321913 0 0 0 58084 134 0 0 20 0 1 0 280859621 1247870976 303879 33554432000 4194304 8973514 140734910628064 140734910627328 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 304656 303879 446 1167 0 303437 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 1218624

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23597
/proc/meminfo: memFree=25030600/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1345600 CPUtime=822.12 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 353710 0 0 0 82045 167 0 0 20 0 1 0 280859621 1377894400 335623 33554432000 4194304 8973514 140734910628064 140734910627560 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 336400 335623 446 1167 0 335181 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 1345600

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23597
/proc/meminfo: memFree=25000744/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1375296 CPUtime=882.11 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 361140 0 0 0 88036 175 0 0 20 0 1 0 280859621 1408303104 343047 33554432000 4194304 8973514 140734910628064 140734910627560 4213723 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 343824 343047 446 1167 0 342605 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 1375296

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 23600
/proc/meminfo: memFree=24971128/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1404992 CPUtime=942.1 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 368568 0 0 0 94027 183 0 0 20 0 1 0 280859621 1438711808 350471 33554432000 4194304 8973514 140734910628064 140734910627560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 351248 350471 446 1167 0 350029 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 1404992

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 23600
/proc/meminfo: memFree=24936320/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1439808 CPUtime=1002.08 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 377287 0 0 0 100018 190 0 0 20 0 1 0 280859621 1474363392 359175 33554432000 4194304 8973514 140734910628064 140734910627560 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 359952 359175 446 1167 0 358733 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 1439808

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23601
/proc/meminfo: memFree=24907704/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1468480 CPUtime=1062.08 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 384472 0 0 0 106009 199 0 0 20 0 1 0 280859621 1503723520 366343 33554432000 4194304 8973514 140734910628064 140734910627560 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 367120 366343 446 1167 0 365901 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 1468480

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23601
/proc/meminfo: memFree=24870780/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1506368 CPUtime=1122.05 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 393726 0 0 0 111999 206 0 0 20 0 1 0 280859621 1542520832 375581 33554432000 4194304 8973514 140734910628064 140734910626048 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 376592 375581 446 1167 0 375373 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 1506368

[startup+1182.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 23601
/proc/meminfo: memFree=24843032/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1532992 CPUtime=1182.05 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 400619 0 0 0 117993 212 0 0 20 0 1 0 280859621 1569783808 382471 33554432000 4194304 8973514 140734910628064 140734910627560 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 383248 382471 446 1167 0 382029 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 1532992

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23601
/proc/meminfo: memFree=24814788/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1560640 CPUtime=1242.03 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 407544 0 0 0 123985 218 0 0 20 0 1 0 280859621 1598095360 389383 33554432000 4194304 8973514 140734910628064 140734910627560 6532387 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 390160 389383 446 1167 0 388941 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 1560640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23601
/proc/meminfo: memFree=24793240/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1582144 CPUtime=1302.02 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 412937 0 0 0 129978 224 0 0 20 0 1 0 280859621 1620115456 394759 33554432000 4194304 8973514 140734910628064 140734910627560 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 395536 394759 446 1167 0 394317 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 1582144

[startup+1362.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 23641
/proc/meminfo: memFree=25471840/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1607744 CPUtime=1361.99 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 419357 0 0 0 135969 230 0 0 20 0 1 0 280859621 1646329856 401159 33554432000 4194304 8973514 140734910628064 140734910627328 4209220 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 401936 401159 446 1167 0 400717 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1607744

[startup+1422.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 23641
/proc/meminfo: memFree=25398336/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1624128 CPUtime=1421.98 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 423460 0 0 0 141961 237 0 0 20 0 1 0 280859621 1663107072 405255 33554432000 4194304 8973514 140734910628064 140734910627560 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 406032 405255 446 1167 0 404813 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 1624128

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 23641
/proc/meminfo: memFree=25358528/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1646656 CPUtime=1481.96 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 429099 0 0 0 147951 245 0 0 20 0 1 0 280859621 1686175744 410887 33554432000 4194304 8973514 140734910628064 140734910627560 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 411664 410887 446 1167 0 410445 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 1646656

[startup+1542.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/178 23644
/proc/meminfo: memFree=25358236/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1667136 CPUtime=1541.95 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 434219 0 0 0 153944 251 0 0 20 0 1 0 280859621 1707147264 416007 33554432000 4194304 8973514 140734910628064 140734910627560 4441393 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 416784 416007 446 1167 0 415565 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 1667136

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 23667
/proc/meminfo: memFree=25330104/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1682496 CPUtime=1601.94 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 438059 0 0 0 159937 257 0 0 20 0 1 0 280859621 1722875904 419847 33554432000 4194304 8973514 140734910628064 140734910627560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 420624 419847 446 1167 0 419405 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 1682496

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23668
/proc/meminfo: memFree=25296032/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1696832 CPUtime=1661.92 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 441643 0 0 0 165928 264 0 0 20 0 1 0 280859621 1737555968 423431 33554432000 4194304 8973514 140734910628064 140734910626240 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 424208 423431 446 1167 0 422989 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 1696832

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 23668
/proc/meminfo: memFree=25258212/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1714240 CPUtime=1721.92 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 445995 0 0 0 171922 270 0 0 20 0 1 0 280859621 1755381760 427783 33554432000 4194304 8973514 140734910628064 140734910627328 4441664 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 428560 427783 446 1167 0 427341 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 1714240

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23668
/proc/meminfo: memFree=25234736/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1733696 CPUtime=1781.91 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 450608 0 0 0 177914 277 0 0 20 0 1 0 280859621 1775304704 432396 33554432000 4194304 8973514 140734910628064 140734910627560 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 433424 432396 446 1167 0 432205 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 1733696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23668
/proc/meminfo: memFree=25277088/32873844 swapFree=6088/6088
[pid=23590] ppid=23588 vsize=1737792 CPUtime=1800.01 cores=1,3,5,7
/proc/23590/stat : 23590 (toysat) R 23588 23590 21557 0 -1 4202496 451735 0 0 0 179722 279 0 0 20 0 1 0 280859621 1779499008 433523 33554432000 4194304 8973514 140734910628064 140734910627560 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/23590/statm: 434448 433525 446 1167 0 433229 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1737792

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): 1800.04
CPU user time (s): 1797.23
CPU system time (s): 2.80957
CPU usage (%): 99.9787
Max. virtual memory (cumulated for all children) (KiB): 1737792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.23
system time used= 2.80957
maximum resident set size= 1734216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451766
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= 216
involuntary context switches= 1832

runsolver used 3.41348 second user time and 10.3814 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-27 21:35:10
IDJOB=3706031
IDBENCH=89805
IDSOLVER=2285
FILE ID=node108/3706031-1338147310
RUNJOBID= node108-1338123392-21574
PBS_JOBID= 14624499
Free space on /tmp= 71664 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-112.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706031-1338147310/watcher-3706031-1338147310 -o /tmp/evaluation-result-3706031-1338147310/solver-3706031-1338147310 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706031-1338147310.opb

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

MD5SUM BENCH= 7a0b627cea8cce891554469525360150
RANDOM SEED=652578304

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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	: 5331.91
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        26373228 kB
Buffers:          314168 kB
Cached:          4625200 kB
SwapCached:            0 kB
Active:          1465000 kB
Inactive:        4238140 kB
Active(anon):     763200 kB
Inactive(anon):        0 kB
Active(file):     701800 kB
Inactive(file):  4238140 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             39908 kB
Writeback:            20 kB
AnonPages:        768308 kB
Mapped:            16140 kB
Shmem:               200 kB
Slab:             656948 kB
SReclaimable:      99104 kB
SUnreclaim:       557844 kB
KernelStack:        1448 kB
PageTables:         5404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     871380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 71680 MiB
End job on node108 at 2012-05-27 22:05:13