Trace number 3706539

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 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_7_mh_ic.opb
MD5SUM8e96b5601354e3bba8e306781e19ba68
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2673435
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 25440321425
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 25440321425
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

327.01/327.13	c 2012-05-28T18:02:37+0200
327.01/327.13	c arch = x86_64
327.01/327.13	c os = linux
327.01/327.13	c compiler = ghc 7.4
327.01/327.13	c packages:
327.01/327.13	c   OptDir-0.0.1
327.01/327.13	c   array-0.4.0.0
327.01/327.13	c   base-4.5.0.0
327.01/327.13	c   bytestring-0.9.2.1
327.01/327.13	c   containers-0.4.2.1
327.01/327.13	c   deepseq-1.3.0.0
327.01/327.13	c   mtl-2.1.1
327.01/327.13	c   old_locale-1.0.0.4
327.01/327.13	c   parse_dimacs-1.2
327.01/327.13	c   parsec-3.1.2
327.01/327.13	c   queue-0.1.2
327.01/327.13	c   stm-2.3
327.01/327.13	c   time-1.4
327.01/327.13	c command line = ["--pb","HOME/instance-3706539-1338220956.opb"]
327.01/327.13	c #vars 126385
327.01/327.13	c #constraints 286973
327.01/327.13	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-3706539-1338220956/watcher-3706539-1338220956 -o /tmp/evaluation-result-3706539-1338220956/solver-3706539-1338220956 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706539-1338220956.opb 

running on 4 cores: 0,2,4,6

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: 1.95 1.98 1.99 3/178 23293
/proc/meminfo: memFree=31108712/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 288220468 6356992 725 33554432000 4194304 8973514 140736891632704 140733859605096 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 1552 726 411 1167 0 333 0

[startup+0.100658 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 23293
/proc/meminfo: memFree=31108712/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 2093 0 0 0 9 0 0 0 20 0 1 0 288220468 11599872 2014 33554432000 4194304 8973514 140736891632704 140736891631808 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 2832 2014 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.200229 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 23293
/proc/meminfo: memFree=31108712/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=17472 CPUtime=0.18 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 3541 0 0 0 18 0 0 0 20 0 1 0 288220468 17891328 3462 33554432000 4194304 8973514 140736891632704 140736891631808 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 4368 3462 412 1167 0 3149 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 17472

[startup+0.300244 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 23293
/proc/meminfo: memFree=31108712/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=20544 CPUtime=0.29 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 4403 0 0 0 28 1 0 0 20 0 1 0 288220468 21037056 4324 33554432000 4194304 8973514 140736891632704 140736891631808 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 5136 4324 418 1167 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20544

[startup+0.700205 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 23293
/proc/meminfo: memFree=31108712/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=51264 CPUtime=0.69 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 11926 0 0 0 67 2 0 0 20 0 1 0 288220468 52494336 11848 33554432000 4194304 8973514 140736891632704 140736891631968 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 12816 11857 418 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50023 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 23294
/proc/meminfo: memFree=31046680/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=87104 CPUtime=1.49 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 21043 0 0 0 145 4 0 0 20 0 1 0 288220468 89194496 20964 33554432000 4194304 8973514 140736891632704 140736891632200 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 21776 20964 418 1167 0 20557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87104

[startup+3.10021 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 23294
/proc/meminfo: memFree=30960252/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=203840 CPUtime=3.09 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 50227 0 0 0 300 9 0 0 20 0 1 0 288220468 208732160 50148 33554432000 4194304 8973514 140736891632704 140736891632200 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 50960 50148 418 1167 0 49741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 203840

[startup+6.30023 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 23294
/proc/meminfo: memFree=30751792/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=453696 CPUtime=6.29 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 112710 0 0 0 609 20 0 0 20 0 1 0 288220468 464584704 112631 33554432000 4194304 8973514 140736891632704 140736891631544 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 113424 112631 431 1167 0 112205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 453696

[startup+12.7002 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 23294
/proc/meminfo: memFree=30573868/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=524352 CPUtime=12.68 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 130378 0 0 0 1243 25 0 0 20 0 1 0 288220468 536936448 130299 33554432000 4194304 8973514 140736891632704 140736891632200 4447880 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 131088 130299 435 1167 0 129869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 524352

[startup+25.5002 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 23294
/proc/meminfo: memFree=30564420/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=533568 CPUtime=25.48 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 132682 0 0 0 2520 28 0 0 20 0 1 0 288220468 546373632 132603 33554432000 4194304 8973514 140736891632704 140736891631968 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/23293/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 533568

[startup+51.1002 s]
/proc/loadavg: 1.98 1.98 1.99 3/179 23294
/proc/meminfo: memFree=30564264/32873844 swapFree=7620/7620
[pid=23293] ppid=23291 vsize=533568 CPUtime=51.07 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 132682 0 0 0 5072 35 0 0 20 0 1 0 288220468 546373632 132603 33554432000 4194304 8973514 140736891632704 140736891632200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 533568

[startup+102.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23294
/proc/meminfo: memFree=30557240/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=533568 CPUtime=102.26 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 132682 0 0 0 10171 55 0 0 20 0 1 0 288220468 546373632 132603 33554432000 4194304 8973514 140736891632704 140736891632200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 133392 132603 435 1167 0 132173 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 533568

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23294
/proc/meminfo: memFree=30542264/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=533568 CPUtime=162.25 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 132685 0 0 0 16148 77 0 0 20 0 1 0 288220468 546373632 132608 33554432000 4194304 8973514 140736891632704 140736891632200 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 133392 132608 435 1167 0 132173 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 533568

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23294
/proc/meminfo: memFree=30532000/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=533568 CPUtime=222.24 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 132685 0 0 0 22127 97 0 0 20 0 1 0 288220468 546373632 132608 33554432000 4194304 8973514 140736891632704 140736891631968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 133392 132608 435 1167 0 132173 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 533568

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23295
/proc/meminfo: memFree=30521860/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=533568 CPUtime=282.21 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 132703 0 0 0 28102 119 0 0 20 0 1 0 288220468 546373632 132608 33554432000 4194304 8973514 140736891632704 140736891632200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 133392 132608 435 1167 0 132173 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 533568

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23295
/proc/meminfo: memFree=30485928/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=561216 CPUtime=342.21 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 139629 0 0 0 34079 142 0 0 20 0 1 0 288220468 574685184 139532 33554432000 4194304 8973514 140736891632704 140736891631968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 140304 139532 447 1167 0 139085 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 561216

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23295
/proc/meminfo: memFree=30475044/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=563264 CPUtime=402.19 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 140163 0 0 0 40065 154 0 0 20 0 1 0 288220468 576782336 140044 33554432000 4194304 8973514 140736891632704 140736891632200 4209256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 140816 140044 447 1167 0 139597 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 563264

[startup+462.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/180 23298
/proc/meminfo: memFree=30462168/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=563264 CPUtime=462.16 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 140181 0 0 0 46052 164 0 0 20 0 1 0 288220468 576782336 140044 33554432000 4194304 8973514 140736891632704 140736891614720 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 140816 140044 447 1167 0 139597 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 563264

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 23298
/proc/meminfo: memFree=30443924/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=563264 CPUtime=522.14 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 140192 0 0 0 52039 175 0 0 20 0 1 0 288220468 576782336 140044 33554432000 4194304 8973514 140736891632704 140736891631968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 140816 140044 447 1167 0 139597 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 563264

[startup+582.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/179 23299
/proc/meminfo: memFree=30417388/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=572480 CPUtime=582.12 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 142496 0 0 0 58023 189 0 0 20 0 1 0 288220468 586219520 142348 33554432000 4194304 8973514 140736891632704 140736891632200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 143120 142348 447 1167 0 141901 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 572480

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 23299
/proc/meminfo: memFree=30324648/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=602176 CPUtime=882.08 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 149920 0 0 0 87949 259 0 0 20 0 1 0 288220468 616628224 149772 33554432000 4194304 8973514 140736891632704 140736891631968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 150544 149772 447 1167 0 149325 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 602176

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23300
/proc/meminfo: memFree=30310512/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=606272 CPUtime=942.07 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 150944 0 0 0 93937 270 0 0 20 0 1 0 288220468 620822528 150796 33554432000 4194304 8973514 140736891632704 140736891631968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 151568 150796 447 1167 0 150349 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 606272

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23300
/proc/meminfo: memFree=30292904/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=613440 CPUtime=1002.07 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 152736 0 0 0 99925 282 0 0 20 0 1 0 288220468 628162560 152588 33554432000 4194304 8973514 140736891632704 140736891630656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 153360 152588 447 1167 0 152141 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 613440

[startup+1062.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/180 23303
/proc/meminfo: memFree=30275312/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=622656 CPUtime=1062.04 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 155047 0 0 0 105912 292 0 0 20 0 1 0 288220468 637599744 154892 33554432000 4194304 8973514 140736891632704 140736891632200 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 155664 154892 447 1167 0 154445 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 622656

[startup+1122.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 23303
/proc/meminfo: memFree=30260048/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=626752 CPUtime=1122.04 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 156075 0 0 0 111898 306 0 0 20 0 1 0 288220468 641794048 155916 33554432000 4194304 8973514 140736891632704 140736891631968 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 156688 155916 447 1167 0 155469 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 626752

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23303
/proc/meminfo: memFree=30244424/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=632896 CPUtime=1182.02 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 157611 0 0 0 117882 320 0 0 20 0 1 0 288220468 648085504 157452 33554432000 4194304 8973514 140736891632704 140736891632200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 158224 157452 447 1167 0 157005 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 632896

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23304
/proc/meminfo: memFree=30219748/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=643136 CPUtime=1242.02 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 160171 0 0 0 123867 335 0 0 20 0 1 0 288220468 658571264 160012 33554432000 4194304 8973514 140736891632704 140736891632200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 160784 160012 447 1167 0 159565 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 643136

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 23304
/proc/meminfo: memFree=30207648/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=648256 CPUtime=1302.01 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 161451 0 0 0 129853 348 0 0 20 0 1 0 288220468 663814144 161292 33554432000 4194304 8973514 140736891632704 140736891630720 4209442 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 162064 161292 447 1167 0 160845 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 648256

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 23304
/proc/meminfo: memFree=30162168/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=652352 CPUtime=1362 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 162475 0 0 0 135841 359 0 0 20 0 1 0 288220468 668008448 162316 33554432000 4194304 8973514 140736891632704 140736891631968 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 163088 162316 447 1167 0 161869 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 652352

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23304
/proc/meminfo: memFree=30157108/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=657472 CPUtime=1421.99 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 163755 0 0 0 141828 371 0 0 20 0 1 0 288220468 673251328 163596 33554432000 4194304 8973514 140736891632704 140736891630720 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 164368 163596 447 1167 0 163149 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 657472

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23304
/proc/meminfo: memFree=30150040/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=664640 CPUtime=1481.97 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 165547 0 0 0 147815 382 0 0 20 0 1 0 288220468 680591360 165388 33554432000 4194304 8973514 140736891632704 140736891632200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 166160 165388 447 1167 0 164941 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 664640

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23305
/proc/meminfo: memFree=30148056/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=666688 CPUtime=1541.97 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 166059 0 0 0 153802 395 0 0 20 0 1 0 288220468 682688512 165900 33554432000 4194304 8973514 140736891632704 140736891632200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 166672 165900 447 1167 0 165453 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 666688

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23305
/proc/meminfo: memFree=30142724/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=671808 CPUtime=1601.96 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 167339 0 0 0 159790 406 0 0 20 0 1 0 288220468 687931392 167180 33554432000 4194304 8973514 140736891632704 140736891630656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 167952 167180 447 1167 0 166733 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 671808

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23308
/proc/meminfo: memFree=30132548/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=682048 CPUtime=1661.95 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 169899 0 0 0 165776 419 0 0 20 0 1 0 288220468 698417152 169740 33554432000 4194304 8973514 140736891632704 140736891631968 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 170512 169740 447 1167 0 169293 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 682048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23308
/proc/meminfo: memFree=30124372/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=690240 CPUtime=1721.94 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 171947 0 0 0 171763 431 0 0 20 0 1 0 288220468 706805760 171788 33554432000 4194304 8973514 140736891632704 140736891630656 4427236 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 172560 171788 447 1167 0 171341 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 690240

[startup+1782.31 s]
/proc/loadavg: 1.72 1.93 1.98 2/173 23333
/proc/meminfo: memFree=30617964/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=696384 CPUtime=1781.94 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 173483 0 0 0 177750 444 0 0 20 0 1 0 288220468 713097216 173324 33554432000 4194304 8973514 140736891632704 140736891632200 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 174096 173324 447 1167 0 172877 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 696384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.56 1.89 1.96 2/172 23333
/proc/meminfo: memFree=30617072/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=697408 CPUtime=1800.03 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 173746 0 0 0 179554 449 0 0 20 0 1 0 288220468 714145792 173580 33554432000 4194304 8973514 140736891632704 140736891630656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 174352 173580 447 1167 0 173133 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 697408

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

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

[startup+1800.4 s]
/proc/loadavg: 1.56 1.89 1.96 2/172 23333
/proc/meminfo: memFree=30617072/32873844 swapFree=7616/7616
[pid=23293] ppid=23291 vsize=697408 CPUtime=1800.03 cores=0,2,4,6
/proc/23293/stat : 23293 (toysat) R 23291 23293 21285 0 -1 4202496 173746 0 0 0 179554 449 0 0 20 0 1 0 288220468 714145792 173580 33554432000 4194304 8973514 140736891632704 140736891630656 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/23293/statm: 174352 173580 447 1167 0 173133 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 697408

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1795.55
CPU system time (s): 4.49632
CPU usage (%): 99.9796
Max. virtual memory (cumulated for all children) (KiB): 697408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.55
system time used= 4.49632
maximum resident set size= 694320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173746
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= 95
involuntary context switches= 2017

runsolver used 3.52046 second user time and 8.86365 second system time

The end

Launcher Data 

Begin job on node135 at 2012-05-28 18:02:37
IDJOB=3706539
IDBENCH=92659
IDSOLVER=2285
FILE ID=node135/3706539-1338220956
RUNJOBID= node135-1338188468-21301
PBS_JOBID= 14624569
Free space on /tmp= 71620 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_7_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706539-1338220956/watcher-3706539-1338220956 -o /tmp/evaluation-result-3706539-1338220956/solver-3706539-1338220956 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706539-1338220956.opb

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

MD5SUM BENCH= 8e96b5601354e3bba8e306781e19ba68
RANDOM SEED=664876345

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31108712 kB
Buffers:          324364 kB
Cached:           419368 kB
SwapCached:         1720 kB
Active:           764040 kB
Inactive:         183032 kB
Active(anon):     193576 kB
Inactive(anon):    12012 kB
Active(file):     570464 kB
Inactive(file):   171020 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67105800 kB
Dirty:             19948 kB
Writeback:             0 kB
AnonPages:        209256 kB
Mapped:            13396 kB
Shmem:               132 kB
Slab:             676128 kB
SReclaimable:     118088 kB
SUnreclaim:       558040 kB
KernelStack:        1480 kB
PageTables:         4456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     316612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71624 MiB
End job on node135 at 2012-05-28 18:32:39