Trace number 3706561

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_0_mh.opb
MD5SUMd45c19629398b5f846111b7dcef3015f
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3689644
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 98611128
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 12268557731
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 98611128
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 12268557731
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

38.49/38.58	c 2012-05-28T19:36:22+0200
38.49/38.58	c arch = x86_64
38.49/38.58	c os = linux
38.49/38.58	c compiler = ghc 7.4
38.49/38.58	c packages:
38.49/38.58	c   OptDir-0.0.1
38.49/38.58	c   array-0.4.0.0
38.49/38.58	c   base-4.5.0.0
38.49/38.58	c   bytestring-0.9.2.1
38.49/38.58	c   containers-0.4.2.1
38.49/38.58	c   deepseq-1.3.0.0
38.49/38.58	c   mtl-2.1.1
38.49/38.58	c   old_locale-1.0.0.4
38.49/38.58	c   parse_dimacs-1.2
38.49/38.58	c   parsec-3.1.2
38.49/38.58	c   queue-0.1.2
38.49/38.58	c   stm-2.3
38.49/38.58	c   time-1.4
38.49/38.58	c command line = ["--pb","HOME/instance-3706561-1338226582.opb"]
38.49/38.58	c #vars 31350
38.49/38.58	c #constraints 73332
38.49/38.58	c Solving starts ...
39.18/39.25	c solving time = 0.632s
39.18/39.25	c #decision = 8778
39.18/39.25	c #conflict = 107
39.18/39.25	c #restart = 1
39.18/39.25	o 3826211
39.18/39.29	c Solving starts ...
39.68/39.71	c solving time = 0.380s
39.68/39.71	c #decision = 11877
39.68/39.71	c #conflict = 110
39.68/39.71	c #restart = 1
39.68/39.71	o 3821911
39.78/39.83	c Solving starts ...
40.48/40.59	c solving time = 0.710s
40.48/40.59	c #decision = 14826
40.48/40.59	c #conflict = 120
40.48/40.59	c #restart = 1
40.48/40.59	o 3821697
40.59/40.63	c Solving starts ...
52.48/52.59	c solving time = 11.922s
52.48/52.59	c #decision = 16208
52.48/52.59	c #conflict = 138
52.48/52.59	c #restart = 1
52.48/52.60	o 3821255
52.58/52.64	c Solving starts ...
143.06/143.14	c solving time = 90.437s
143.06/143.14	c #decision = 16646
143.06/143.14	c #conflict = 142
143.06/143.14	c #restart = 1
143.06/143.14	o 3820111
143.16/143.26	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-3706561-1338226582/watcher-3706561-1338226582 -o /tmp/evaluation-result-3706561-1338226582/solver-3706561-1338226582 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706561-1338226582.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 32087
/proc/meminfo: memFree=31104040/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 825 0 0 0 0 0 0 0 20 0 1 0 288725245 7405568 747 33554432000 4194304 8973514 140736712075536 140734288275224 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 1808 751 411 1167 0 589 0

[startup+0.043061 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32087
/proc/meminfo: memFree=31104040/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=9280 CPUtime=0.03 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 1348 0 0 0 3 0 0 0 20 0 1 0 288725245 9502720 1270 33554432000 4194304 8973514 140736712075536 140736712075032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 2320 1270 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9280

[startup+0.100288 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32087
/proc/meminfo: memFree=31104040/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 2097 0 0 0 9 0 0 0 20 0 1 0 288725245 11599872 2019 33554432000 4194304 8973514 140736712075536 140736712075032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300311 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32087
/proc/meminfo: memFree=31104040/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 4914 0 0 0 29 0 0 0 20 0 1 0 288725245 23134208 4836 33554432000 4194304 8973514 140736712075536 140736712058632 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700314 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32087
/proc/meminfo: memFree=31104040/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 11314 0 0 0 68 1 0 0 20 0 1 0 288725245 49348608 11236 33554432000 4194304 8973514 140736712075536 140736712058632 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 12048 11236 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32088
/proc/meminfo: memFree=31045644/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=103488 CPUtime=1.49 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 25157 0 0 0 145 4 0 0 20 0 1 0 288725245 105971712 25079 33554432000 4194304 8973514 140736712075536 140736712075032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 25872 25079 431 1167 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103488

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32088
/proc/meminfo: memFree=30989968/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=118848 CPUtime=3.09 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 29001 0 0 0 304 5 0 0 20 0 1 0 288725245 121700352 28923 33554432000 4194304 8973514 140736712075536 140736712075032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 29712 28923 435 1167 0 28493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118848

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32088
/proc/meminfo: memFree=30976188/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=134208 CPUtime=6.29 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 32599 0 0 0 622 7 0 0 20 0 1 0 288725245 137428992 32521 33554432000 4194304 8973514 140736712075536 140736712075032 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 33552 32527 435 1167 0 32333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 134208

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32088
/proc/meminfo: memFree=30972376/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=136256 CPUtime=12.69 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 33353 0 0 0 1261 8 0 0 20 0 1 0 288725245 139526144 33275 33554432000 4194304 8973514 140736712075536 140736712075032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 34064 33275 435 1167 0 32845 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136256

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32089
/proc/meminfo: memFree=30972004/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=136256 CPUtime=25.49 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 33353 0 0 0 2538 11 0 0 20 0 1 0 288725245 139526144 33275 33554432000 4194304 8973514 140736712075536 140736712075032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 34064 33275 435 1167 0 32845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 136256

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32089
/proc/meminfo: memFree=30935176/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=164928 CPUtime=51.08 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 40543 0 0 0 5090 18 0 0 20 0 1 0 288725245 168886272 40465 33554432000 4194304 8973514 140736712075536 140736712073472 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 41232 40465 457 1167 0 40013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 164928

[startup+102.307 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31066516/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=171072 CPUtime=102.28 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 42087 0 0 0 10201 27 0 0 20 0 1 0 288725245 175177728 42001 33554432000 4194304 8973514 140736712075536 140736712074800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 42768 42001 457 1167 0 41549 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 171072

[startup+162.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 32128
/proc/meminfo: memFree=31061088/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=162.25 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43387 0 0 0 16189 36 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712073728 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 176192

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 32131
/proc/meminfo: memFree=31054016/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=222.24 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 22177 47 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 176192

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32131
/proc/meminfo: memFree=31052728/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=282.23 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 28165 58 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712073472 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 176192

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32132
/proc/meminfo: memFree=31052728/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=342.22 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 34153 69 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 176192

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32132
/proc/meminfo: memFree=31052852/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=402.21 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 40142 79 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 176192

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32132
/proc/meminfo: memFree=31052852/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=462.2 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 46130 90 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 176192

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32132
/proc/meminfo: memFree=31052852/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=522.19 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 52118 101 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712075032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 176192

[startup+582.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 32132
/proc/meminfo: memFree=31052976/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=582.19 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 58106 113 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712075032 4208863 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 176192

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32136
/proc/meminfo: memFree=31048872/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=882.14 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 88043 171 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 176192

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32137
/proc/meminfo: memFree=31049004/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=942.13 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 94032 181 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 176192

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32137
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1002.12 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 100020 192 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 176192

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32137
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1062.11 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 106010 201 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 4204609 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 176192

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 32137
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1122.1 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 111999 211 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712075032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 176192

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32137
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1182.1 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 117989 221 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712075032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 176192

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 32137
/proc/meminfo: memFree=31049012/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1242.09 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 123978 231 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712075032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 176192

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32138
/proc/meminfo: memFree=31048632/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1302.08 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 129968 240 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 4204378 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 176192

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32138
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1362.06 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 135955 251 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 176192

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32141
/proc/meminfo: memFree=31048724/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1422.06 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 141945 261 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712075032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 176192

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32164
/proc/meminfo: memFree=31048444/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1482.05 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 147932 273 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712073472 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 176192

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32164
/proc/meminfo: memFree=31048632/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1542.04 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 153920 284 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712073472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 176192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32165
/proc/meminfo: memFree=31048508/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1602.03 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 159908 295 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 176192

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32165
/proc/meminfo: memFree=31048880/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1662.02 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 165898 304 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712074800 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 176192

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32165
/proc/meminfo: memFree=31048632/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1722.01 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 171886 315 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712075032 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 176192

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32165
/proc/meminfo: memFree=31048384/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1782.01 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 177875 326 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712075032 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 176192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 32165
/proc/meminfo: memFree=31048756/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1800.01 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 179672 329 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712073472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 176192

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

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

[startup+1800.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 32165
/proc/meminfo: memFree=31048756/32873844 swapFree=6872/6872
[pid=32087] ppid=32085 vsize=176192 CPUtime=1800.01 cores=1,3,5,7
/proc/32087/stat : 32087 (toysat) R 32085 32087 30001 0 -1 4202496 43388 0 0 0 179672 329 0 0 20 0 1 0 288725245 180420608 43281 33554432000 4194304 8973514 140736712075536 140736712073472 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32087/statm: 44048 43281 457 1167 0 42829 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 176192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.73
CPU system time (s): 3.2925
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 176192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.73
system time used= 3.2925
maximum resident set size= 173124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43388
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= 32
involuntary context switches= 1864

runsolver used 3.47247 second user time and 10.7414 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 19:36:22
IDJOB=3706561
IDBENCH=92693
IDSOLVER=2285
FILE ID=node105/3706561-1338226582
RUNJOBID= node105-1338194113-30018
PBS_JOBID= 14624593
Free space on /tmp= 71572 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_0_mh.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706561-1338226582/watcher-3706561-1338226582 -o /tmp/evaluation-result-3706561-1338226582/solver-3706561-1338226582 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706561-1338226582.opb

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

MD5SUM BENCH= d45c19629398b5f846111b7dcef3015f
RANDOM SEED=73667864

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31104948 kB
Buffers:          396956 kB
Cached:           212372 kB
SwapCached:         1708 kB
Active:           687268 kB
Inactive:         226340 kB
Active(anon):     300208 kB
Inactive(anon):     4812 kB
Active(file):     387060 kB
Inactive(file):   221528 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             10116 kB
Writeback:             0 kB
AnonPages:        307932 kB
Mapped:            10656 kB
Shmem:                 0 kB
Slab:             717056 kB
SReclaimable:     158872 kB
SUnreclaim:       558184 kB
KernelStack:        1464 kB
PageTables:         4672 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     422916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    288768 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= 71568 MiB
End job on node105 at 2012-05-28 20:06:25