Trace number 3706443

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_4.opb
MD5SUMae94003fbe7fdee247bdd3d5d595cb68
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6564197
Best CPU time to get the best result obtained on this benchmark1647.82
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
Biggest coefficient in the objective function 141420761
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 186872004500
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 141420761
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 186872004500
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

48.07/48.18	c 2012-05-28T23:45:03+0200
48.07/48.18	c arch = x86_64
48.07/48.18	c os = linux
48.07/48.18	c compiler = ghc 7.4
48.07/48.18	c packages:
48.07/48.18	c   OptDir-0.0.1
48.07/48.18	c   array-0.4.0.0
48.07/48.18	c   base-4.5.0.0
48.07/48.18	c   bytestring-0.9.2.1
48.07/48.18	c   containers-0.4.2.1
48.07/48.18	c   deepseq-1.3.0.0
48.07/48.18	c   mtl-2.1.1
48.07/48.18	c   old_locale-1.0.0.4
48.07/48.18	c   parse_dimacs-1.2
48.07/48.18	c   parsec-3.1.2
48.07/48.18	c   queue-0.1.2
48.07/48.18	c   stm-2.3
48.07/48.18	c   time-1.4
48.07/48.18	c command line = ["--pb","HOME/instance-3706443-1338241503.opb"]
48.07/48.18	c #vars 20200
48.07/48.18	c #constraints 30206
48.07/48.18	c Solving starts ...
53.27/53.32	c solving time = 5.121s
53.27/53.34	c #decision = 18899
53.27/53.34	c #conflict = 250
53.27/53.34	c #restart = 2
53.27/53.34	o 157913069
53.37/53.42	c Solving starts ...
54.47/54.54	c solving time = 1.107s
54.47/54.54	c #decision = 19036
54.47/54.54	c #conflict = 259
54.47/54.54	c #restart = 2
54.47/54.54	o 157908189
54.57/54.64	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-3706443-1338241503/watcher-3706443-1338241503 -o /tmp/evaluation-result-3706443-1338241503/solver-3706443-1338241503 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706443-1338241503.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: 1.92 2.00 1.99 1/172 13920
/proc/meminfo: memFree=28462580/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 827 0 0 0 0 0 0 0 20 0 1 0 290275751 7405568 748 33554432000 4194304 8973514 140736448776048 140736792283192 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13920/statm: 1808 748 412 1167 0 589 0

[startup+0.10071 s]
/proc/loadavg: 1.92 2.00 1.99 1/172 13920
/proc/meminfo: memFree=28462580/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 2098 0 0 0 9 0 0 0 20 0 1 0 290275751 11599872 2019 33554432000 4194304 8973514 140736448776048 140736792283192 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13920/statm: 2832 2019 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.200197 s]
/proc/loadavg: 1.92 2.00 1.99 1/172 13920
/proc/meminfo: memFree=28462580/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=17472 CPUtime=0.19 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 3636 0 0 0 19 0 0 0 20 0 1 0 290275751 17891328 3557 33554432000 4194304 8973514 140736448776048 140736448775544 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13920/statm: 4368 3557 418 1167 0 3149 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17472

[startup+0.300212 s]
/proc/loadavg: 1.92 2.00 1.99 1/172 13920
/proc/meminfo: memFree=28462580/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=23616 CPUtime=0.29 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 5099 0 0 0 29 0 0 0 20 0 1 0 290275751 24182784 5020 33554432000 4194304 8973514 140736448776048 140736448775544 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13920/statm: 5904 5028 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700156 s]
/proc/loadavg: 1.92 2.00 1.99 1/172 13920
/proc/meminfo: memFree=28462580/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=44096 CPUtime=0.69 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 10296 0 0 0 68 1 0 0 20 0 1 0 290275751 45154304 10217 33554432000 4194304 8973514 140736448776048 140736448775544 7662101 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13920/statm: 11024 10217 422 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.5001 s]
/proc/loadavg: 1.92 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28344560/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=89152 CPUtime=1.49 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 21578 0 0 0 146 3 0 0 20 0 1 0 290275751 91291648 21499 33554432000 4194304 8973514 140736448776048 140736448775544 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13920/statm: 22288 21499 434 1167 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89152

[startup+3.10017 s]
/proc/loadavg: 1.92 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28321736/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=89152 CPUtime=3.08 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 21578 0 0 0 305 3 0 0 20 0 1 0 290275751 91291648 21499 33554432000 4194304 8973514 140736448776048 140736448775544 5389437 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/13920/statm: 22288 21499 434 1167 0 21069 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89152

[startup+6.30024 s]
/proc/loadavg: 1.93 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28289032/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=104512 CPUtime=6.28 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 25418 0 0 0 624 4 0 0 20 0 1 0 290275751 107020288 25339 33554432000 4194304 8973514 140736448776048 140736448775544 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 26128 25339 434 1167 0 24909 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104512

[startup+12.7002 s]
/proc/loadavg: 1.94 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28288492/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=104512 CPUtime=12.69 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 25421 0 0 0 1263 6 0 0 20 0 1 0 290275751 107020288 25344 33554432000 4194304 8973514 140736448776048 140736448775544 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 26128 25344 434 1167 0 24909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104512

[startup+25.5062 s]
/proc/loadavg: 1.95 2.00 1.99 3/175 13959
/proc/meminfo: memFree=28288888/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=104512 CPUtime=25.48 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 25423 0 0 0 2540 8 0 0 20 0 1 0 290275751 107020288 25344 33554432000 4194304 8973514 140736448776048 140736448775544 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 26128 25344 434 1167 0 24909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 104512

[startup+51.1002 s]
/proc/loadavg: 1.97 2.00 1.99 3/174 13959
/proc/meminfo: memFree=28265672/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=104512 CPUtime=51.07 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 25444 0 0 0 5093 14 0 0 20 0 1 0 290275751 107020288 25357 33554432000 4194304 8973514 140736448776048 140736448775312 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 26128 25357 447 1167 0 24909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 104512

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/175 13960
/proc/meminfo: memFree=28232416/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=102.26 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 10204 22 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448774016 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 136256

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/175 13960
/proc/meminfo: memFree=28229936/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=162.25 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 16196 29 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 136256

[startup+222.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 13960
/proc/meminfo: memFree=28229972/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=222.25 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 22187 38 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775544 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 136256

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 13960
/proc/meminfo: memFree=28230220/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=282.23 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 28178 45 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 136256

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13963
/proc/meminfo: memFree=28230580/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=342.23 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 34169 54 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448774016 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 136256

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13964
/proc/meminfo: memFree=28230464/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=402.21 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 40159 62 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 136256

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13964
/proc/meminfo: memFree=28230588/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=462.21 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 46151 70 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 136256

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 13975
/proc/meminfo: memFree=28231012/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=522.2 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 52143 77 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 136256

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13975
/proc/meminfo: memFree=28231020/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=582.18 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 58134 84 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448774016 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 136256

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13976
/proc/meminfo: memFree=28231024/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=822.15 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 82100 115 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775544 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 136256

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 13976
/proc/meminfo: memFree=28231272/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=882.15 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 88092 123 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 136256

[startup+942.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/176 13979
/proc/meminfo: memFree=28231120/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=942.12 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 94082 130 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448774016 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 136256

[startup+1002.31 s]
/proc/loadavg: 2.03 2.02 2.00 3/176 14003
/proc/meminfo: memFree=28230816/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1002.13 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 100075 138 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775544 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 136256

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/175 14003
/proc/meminfo: memFree=28230948/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1062.11 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 106066 145 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448774016 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 136256

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 14003
/proc/meminfo: memFree=28230952/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1122.1 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 112058 152 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 136256

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14003
/proc/meminfo: memFree=28230952/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1182.09 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 118050 159 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448774016 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 136256

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14003
/proc/meminfo: memFree=28230456/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1242.08 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 124041 167 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448774016 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 136256

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/174 14004
/proc/meminfo: memFree=28231284/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1302.07 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 130032 175 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775544 4209504 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 136256

[startup+1362.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 14005
/proc/meminfo: memFree=28230296/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1362.07 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 136024 183 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 136256

[startup+1422.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/175 14005
/proc/meminfo: memFree=28230420/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1422.05 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 142015 190 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775544 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 136256

[startup+1482.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/175 14005
/proc/meminfo: memFree=28230668/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1482.04 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 148005 199 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775544 4204286 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 136256

[startup+1542.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 14008
/proc/meminfo: memFree=28231264/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1542.04 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 153998 206 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 136256

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/175 14009
/proc/meminfo: memFree=28231396/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1602.03 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 159988 215 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775544 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 136256

[startup+1662.31 s]
/proc/loadavg: 2.05 2.06 2.00 3/175 14009
/proc/meminfo: memFree=28230280/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1662.02 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 165981 221 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775544 4209234 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 136256

[startup+1722.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/175 14009
/proc/meminfo: memFree=28230280/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1722.01 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 171972 229 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 136256

[startup+1782.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/175 14009
/proc/meminfo: memFree=28228544/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1782 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 177963 237 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775312 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 136256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 14009
/proc/meminfo: memFree=28228668/32873624 swapFree=7104/7104
[pid=13920] ppid=13918 vsize=136256 CPUtime=1800.1 cores=0,2,4,6
/proc/13920/stat : 13920 (toysat) R 13918 13920 13062 0 -1 4202496 33398 0 0 0 179771 239 0 0 20 0 1 0 290275751 139526144 33304 33554432000 4194304 8973514 140736448776048 140736448775544 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/13920/statm: 34064 33304 457 1167 0 32845 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 136256

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): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1797.71
CPU system time (s): 2.39864
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 136256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.71
system time used= 2.39864
maximum resident set size= 133216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33398
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= 23
involuntary context switches= 1903

runsolver used 3.2995 second user time and 8.96464 second system time

The end

Launcher Data 

Begin job on node121 at 2012-05-28 23:45:03
IDJOB=3706443
IDBENCH=92751
IDSOLVER=2285
FILE ID=node121/3706443-1338241503
RUNJOBID= node121-1338236095-13626
PBS_JOBID= 14624639
Free space on /tmp= 71644 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_4.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706443-1338241503/watcher-3706443-1338241503 -o /tmp/evaluation-result-3706443-1338241503/solver-3706443-1338241503 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706443-1338241503.opb

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

MD5SUM BENCH= ae94003fbe7fdee247bdd3d5d595cb68
RANDOM SEED=1499464995

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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	: 5331.92
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5438.55
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		: 2667.042
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:       32873624 kB
MemFree:        28462920 kB
Buffers:          594584 kB
Cached:          2936640 kB
SwapCached:            0 kB
Active:           984932 kB
Inactive:        2564032 kB
Active(anon):      15240 kB
Inactive(anon):        0 kB
Active(file):     969692 kB
Inactive(file):  2564032 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8952 kB
Writeback:             0 kB
AnonPages:         80968 kB
Mapped:            14096 kB
Shmem:               200 kB
Slab:             725016 kB
SReclaimable:     169456 kB
SUnreclaim:       555560 kB
KernelStack:        1448 kB
PageTables:         4152 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     125208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     61440 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71636 MiB
End job on node121 at 2012-05-29 00:15:05