Trace number 3706378

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/
heinz/normalized-t1717.opb
MD5SUM01f75d936788e312347f6a8d700d935d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark201342
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables73885
Total number of constraints551
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)551
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint585
Maximum length of a constraint612
Number of terms in the objective function 73885
Biggest coefficient in the objective function 4066
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 172074995
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 4066
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 172074995
Number of bits of the biggest sum of numbers28
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

796.32/796.50	c 2012-05-27T22:35:29+0200
796.32/796.50	c arch = x86_64
796.32/796.50	c os = linux
796.32/796.50	c compiler = ghc 7.4
796.32/796.50	c packages:
796.32/796.50	c   OptDir-0.0.1
796.32/796.50	c   array-0.4.0.0
796.32/796.50	c   base-4.5.0.0
796.32/796.50	c   bytestring-0.9.2.1
796.32/796.50	c   containers-0.4.2.1
796.32/796.50	c   deepseq-1.3.0.0
796.32/796.50	c   mtl-2.1.1
796.32/796.50	c   old_locale-1.0.0.4
796.32/796.50	c   parse_dimacs-1.2
796.32/796.50	c   parsec-3.1.2
796.32/796.50	c   queue-0.1.2
796.32/796.50	c   stm-2.3
796.32/796.50	c   time-1.4
796.32/796.50	c command line = ["--pb","HOME/instance-3706378-1338150928.opb"]
796.32/796.50	c #vars 73885
796.32/796.50	c #constraints 551
796.32/796.50	c Solving starts ...
816.52/816.75	c solving time = 20.170s
816.52/816.75	c #decision = 268769
816.52/816.75	c #conflict = 864
816.52/816.75	c #restart = 4
816.52/816.76	o 369090
816.81/817.04	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-3706378-1338150928/watcher-3706378-1338150928 -o /tmp/evaluation-result-3706378-1338150928/solver-3706378-1338150928 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706378-1338150928.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: 2.00 2.00 2.00 3/177 22848
/proc/meminfo: memFree=30057588/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 777 0 0 0 0 0 0 0 20 0 1 0 281217261 6356992 699 33554432000 4194304 8973514 140737306847696 140733373989864 5780952 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 1552 699 411 1167 0 333 0

[startup+0.0794351 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22848
/proc/meminfo: memFree=30057588/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=11328 CPUtime=0.07 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 1865 0 0 0 7 0 0 0 20 0 1 0 281217261 11599872 1787 33554432000 4194304 8973514 140737306847696 140733373989864 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 2832 1787 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100298 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22848
/proc/meminfo: memFree=30057588/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 2153 0 0 0 9 0 0 0 20 0 1 0 281217261 12648448 2075 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 3088 2075 412 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300282 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22848
/proc/meminfo: memFree=30057588/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=23616 CPUtime=0.28 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 5063 0 0 0 28 0 0 0 20 0 1 0 281217261 24182784 4985 33554432000 4194304 8973514 140737306847696 140737306847192 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 5904 4993 412 1167 0 4685 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23616

[startup+0.700286 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22848
/proc/meminfo: memFree=30057588/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=44096 CPUtime=0.68 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 10289 0 0 0 67 1 0 0 20 0 1 0 281217261 45154304 10211 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 11024 10211 417 1167 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44096

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22849
/proc/meminfo: memFree=30006128/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=91200 CPUtime=1.48 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 22065 0 0 0 145 3 0 0 20 0 1 0 281217261 93388800 21987 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 22800 21987 417 1167 0 21581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 91200

[startup+3.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22849
/proc/meminfo: memFree=29947368/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=138304 CPUtime=3.08 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 33857 0 0 0 303 5 0 0 20 0 1 0 281217261 141623296 33779 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 34576 33779 427 1167 0 33357 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 138304

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22849
/proc/meminfo: memFree=29911900/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=6.29 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36926 0 0 0 622 7 0 0 20 0 1 0 281217261 154206208 36848 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36848 427 1167 0 36429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150592

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22849
/proc/meminfo: memFree=29908940/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=12.69 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36929 0 0 0 1260 9 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 150592

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22849
/proc/meminfo: memFree=29904944/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=25.48 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36941 0 0 0 2536 12 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 150592

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22849
/proc/meminfo: memFree=29898844/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=51.05 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36954 0 0 0 5088 17 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 150592

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22849
/proc/meminfo: memFree=29884132/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=102.23 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36980 0 0 0 10191 32 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 150592

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22849
/proc/meminfo: memFree=29871236/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=162.21 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36980 0 0 0 16173 48 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 150592

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22849
/proc/meminfo: memFree=29858092/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=222.21 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36980 0 0 0 22158 63 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 150592

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22853
/proc/meminfo: memFree=29845296/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=282.2 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36980 0 0 0 28139 81 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 150592

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22853
/proc/meminfo: memFree=29833416/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=342.19 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36980 0 0 0 34122 97 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306846960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 150592

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22853
/proc/meminfo: memFree=29822244/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=402.18 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36980 0 0 0 40103 115 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 150592

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22853
/proc/meminfo: memFree=29810700/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=462.17 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36980 0 0 0 46086 131 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 150592

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22853
/proc/meminfo: memFree=29800656/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=522.16 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36980 0 0 0 52070 146 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7659480 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 150592

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22854
/proc/meminfo: memFree=29789372/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=150592 CPUtime=582.15 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 36980 0 0 0 58050 165 0 0 20 0 1 0 281217261 154206208 36851 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 37648 36851 427 1167 0 36429 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 150592

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22858
/proc/meminfo: memFree=29649464/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=882.12 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58513 0 0 0 87949 263 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306846960 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 236608

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22858
/proc/meminfo: memFree=29639436/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=942.1 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58513 0 0 0 93933 277 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306847192 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 236608

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22858
/proc/meminfo: memFree=29630076/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=1002.09 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58517 0 0 0 99919 290 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306847192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 236608

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22858
/proc/meminfo: memFree=29622116/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=1062.07 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58517 0 0 0 105901 306 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306846960 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 236608

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22858
/proc/meminfo: memFree=29612568/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=1122.07 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58517 0 0 0 111884 323 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306845632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 236608

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22859
/proc/meminfo: memFree=29601532/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=1182.06 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58517 0 0 0 117868 338 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306846960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 236608

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22859
/proc/meminfo: memFree=29593348/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=1242.05 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58517 0 0 0 123851 354 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306847192 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 236608

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22859
/proc/meminfo: memFree=29584296/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=1302.04 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58517 0 0 0 129833 371 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306845632 7672121 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 236608

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 22859
/proc/meminfo: memFree=29574872/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=1362.03 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58517 0 0 0 135816 387 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306846960 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 236608

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 2/175 22860
/proc/meminfo: memFree=30243264/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=236608 CPUtime=1422.03 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58517 0 0 0 141801 402 0 0 20 0 1 0 281217261 242286592 58384 33554432000 4194304 8973514 140737306847696 140737306847192 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59152 58384 456 1167 0 57933 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 236608

[startup+1482.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 22902
/proc/meminfo: memFree=30033556/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=237632 CPUtime=1482.01 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 58773 0 0 0 147781 420 0 0 20 0 1 0 281217261 243335168 58640 33554432000 4194304 8973514 140737306847696 140737306845632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59408 58640 456 1167 0 58189 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 237632

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 22925
/proc/meminfo: memFree=30032292/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=238656 CPUtime=1542.01 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 59029 0 0 0 153765 436 0 0 20 0 1 0 281217261 244383744 58896 33554432000 4194304 8973514 140737306847696 140737306845632 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59664 58896 456 1167 0 58445 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 238656

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22925
/proc/meminfo: memFree=30022868/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=238656 CPUtime=1601.99 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 59030 0 0 0 159747 452 0 0 20 0 1 0 281217261 244383744 58896 33554432000 4194304 8973514 140737306847696 140737306845632 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59664 58896 456 1167 0 58445 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 238656

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22925
/proc/meminfo: memFree=30023392/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=238656 CPUtime=1661.99 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 59030 0 0 0 165730 469 0 0 20 0 1 0 281217261 244383744 58896 33554432000 4194304 8973514 140737306847696 140737306846960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59664 58896 456 1167 0 58445 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 238656

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22925
/proc/meminfo: memFree=30023488/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=238656 CPUtime=1721.97 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 59030 0 0 0 171711 486 0 0 20 0 1 0 281217261 244383744 58896 33554432000 4194304 8973514 140737306847696 140737306846960 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59664 58896 456 1167 0 58445 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 238656

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22925
/proc/meminfo: memFree=30023364/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=238656 CPUtime=1781.97 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 59030 0 0 0 177694 503 0 0 20 0 1 0 281217261 244383744 58896 33554432000 4194304 8973514 140737306847696 140737306847016 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59664 58896 456 1167 0 58445 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 238656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22926
/proc/meminfo: memFree=30023612/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=238656 CPUtime=1800.07 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 59030 0 0 0 179499 508 0 0 20 0 1 0 281217261 244383744 58896 33554432000 4194304 8973514 140737306847696 140737306846960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59664 58896 456 1167 0 58445 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 238656

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: 2.00 2.00 2.00 3/177 22926
/proc/meminfo: memFree=30023612/32873844 swapFree=7388/7388
[pid=22848] ppid=22846 vsize=238656 CPUtime=1800.07 cores=0,2,4,6
/proc/22848/stat : 22848 (toysat) R 22846 22848 20110 0 -1 4202496 59030 0 0 0 179499 508 0 0 20 0 1 0 281217261 244383744 58896 33554432000 4194304 8973514 140737306847696 140737306846960 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22848/statm: 59664 58896 456 1167 0 58445 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 238656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1795
CPU system time (s): 5.08223
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 238656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795
system time used= 5.08223
maximum resident set size= 235584
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59030
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= 59
involuntary context switches= 1863

runsolver used 3.42048 second user time and 8.85465 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 22:35:29
IDJOB=3706378
IDBENCH=89885
IDSOLVER=2285
FILE ID=node147/3706378-1338150928
RUNJOBID= node147-1338122460-20126
PBS_JOBID= 14624486
Free space on /tmp= 71656 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-t1717.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706378-1338150928/watcher-3706378-1338150928 -o /tmp/evaluation-result-3706378-1338150928/solver-3706378-1338150928 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706378-1338150928.opb

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

MD5SUM BENCH= 01f75d936788e312347f6a8d700d935d
RANDOM SEED=1886686562

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30058380 kB
Buffers:          345700 kB
Cached:          1219380 kB
SwapCached:         5068 kB
Active:          1030124 kB
Inactive:         964992 kB
Active(anon):     424992 kB
Inactive(anon):     7584 kB
Active(file):     605132 kB
Inactive(file):   957408 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:             11292 kB
Writeback:             0 kB
AnonPages:        433328 kB
Mapped:            11496 kB
Shmem:                 0 kB
Slab:             679200 kB
SReclaimable:     120468 kB
SUnreclaim:       558732 kB
KernelStack:        1472 kB
PageTables:         4844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     549400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    411648 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71652 MiB
End job on node147 at 2012-05-27 23:05:31