Trace number 3724860

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 2012-06-01? (TO) 1800.07 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_6_ic.opb
MD5SUM09d230c3dd969e67e7ea084b633c9325
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 74618461
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 7915122659
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 74618461
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 7915122659
Number of bits of the biggest sum of numbers33
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.29/1.31	c 2012-06-02T17:06:48+0200
1.29/1.31	c arch = x86_64
1.29/1.31	c os = linux
1.29/1.31	c compiler = ghc 7.4
1.29/1.31	c packages:
1.29/1.31	c   OptDir-0.0.1
1.29/1.31	c   array-0.4.0.0
1.29/1.31	c   base-4.5.0.0
1.29/1.31	c   bytestring-0.9.2.1
1.29/1.31	c   containers-0.4.2.1
1.29/1.31	c   deepseq-1.3.0.0
1.29/1.31	c   mtl-2.1.1
1.29/1.31	c   old_locale-1.0.0.4
1.29/1.31	c   parse_dimacs-1.2
1.29/1.31	c   parsec-3.1.2
1.29/1.31	c   queue-0.1.2
1.29/1.31	c   stm-2.3
1.29/1.31	c   time-1.4
1.29/1.31	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724860-1338649608.opb"]
1.29/1.31	c #vars 15725
1.29/1.31	c #constraints 31332
1.29/1.31	c Solving starts ...
571.47/571.68	c learnt constraints deletion: 69944 -> 34973
904.91/905.15	c learnt constraints deletion: 75168 -> 37585
1264.94/1265.26	c learnt constraints deletion: 81354 -> 40680
1557.69/1558.05	c learnt constraints deletion: 77539 -> 38771

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-3724860-1338649608/watcher-3724860-1338649608 -o /tmp/evaluation-result-3724860-1338649608/solver-3724860-1338649608 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724860-1338649608.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: 1.94 1.99 1.99 2/174 8343
/proc/meminfo: memFree=23993688/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 331089327 6373376 734 33554432000 4194304 8989770 140734013572624 140737303412904 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/8343/statm: 1556 734 424 1171 0 333 0

[startup+0.0181201 s]
/proc/loadavg: 1.94 1.99 1.99 2/174 8343
/proc/meminfo: memFree=23993688/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=7248 CPUtime=0.01 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 1089 0 0 0 1 0 0 0 20 0 1 0 331089327 7421952 1009 33554432000 4194304 8989770 140734013572624 140737303412904 4204592 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/8343/statm: 1812 1009 430 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100212 s]
/proc/loadavg: 1.94 1.99 1.99 2/174 8343
/proc/meminfo: memFree=23993688/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 2266 0 0 0 9 0 0 0 20 0 1 0 331089327 12664832 2186 33554432000 4194304 8989770 140734013572624 140737303412904 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/8343/statm: 3092 2192 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300223 s]
/proc/loadavg: 1.94 1.99 1.99 2/174 8343
/proc/meminfo: memFree=23993688/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=22608 CPUtime=0.28 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 4931 0 0 0 28 0 0 0 20 0 1 0 331089327 23150592 4851 33554432000 4194304 8989770 140734013572624 140737303412904 5797388 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/8343/statm: 5652 4851 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22608

[startup+0.700227 s]
/proc/loadavg: 1.94 1.99 1.99 2/174 8343
/proc/meminfo: memFree=23993688/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=46160 CPUtime=0.68 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 10831 0 0 0 67 1 0 0 20 0 1 0 331089327 47267840 10751 33554432000 4194304 8989770 140734013572624 140734013572120 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/8343/statm: 11540 10751 437 1171 0 10317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46160

[startup+1.50023 s]
/proc/loadavg: 1.94 1.99 1.99 3/175 8344
/proc/meminfo: memFree=23936780/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=62544 CPUtime=1.49 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 14952 0 0 0 147 2 0 0 20 0 1 0 331089327 64045056 14872 33554432000 4194304 8989770 140734013572624 140734013572120 4450412 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/8343/statm: 15636 14872 462 1171 0 14413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62544

[startup+3.10024 s]
/proc/loadavg: 1.94 1.99 1.99 3/175 8344
/proc/meminfo: memFree=23923132/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=75856 CPUtime=3.08 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 18280 0 0 0 305 3 0 0 20 0 1 0 331089327 77676544 18200 33554432000 4194304 8989770 140734013572624 140734013572120 4450237 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/8343/statm: 18964 18200 462 1171 0 17741 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 75856

[startup+6.30029 s]
/proc/loadavg: 1.87 1.98 1.99 3/175 8383
/proc/meminfo: memFree=24022136/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=76880 CPUtime=6.29 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 18536 0 0 0 625 4 0 0 20 0 1 0 331089327 78725120 18456 33554432000 4194304 8989770 140734013572624 140734013572120 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 19220 18456 462 1171 0 17997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76880

[startup+12.7003 s]
/proc/loadavg: 1.88 1.98 1.99 3/175 8383
/proc/meminfo: memFree=24011696/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=83024 CPUtime=12.69 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 20072 0 0 0 1263 6 0 0 20 0 1 0 331089327 85016576 19992 33554432000 4194304 8989770 140734013572624 140734013571888 4448193 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 20756 19992 462 1171 0 19533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83024

[startup+25.5004 s]
/proc/loadavg: 1.91 1.98 1.99 3/175 8383
/proc/meminfo: memFree=24000172/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=92240 CPUtime=25.48 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 22381 0 0 0 2540 8 0 0 20 0 1 0 331089327 94453760 22296 33554432000 4194304 8989770 140734013572624 140734013570560 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 23060 22296 462 1171 0 21837 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 92240

[startup+51.1003 s]
/proc/loadavg: 2.02 1.99 1.99 3/175 8383
/proc/meminfo: memFree=23981648/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=106576 CPUtime=51.06 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 25985 0 0 0 5095 11 0 0 20 0 1 0 331089327 109133824 25880 33554432000 4194304 8989770 140734013572624 140734013571888 7732747 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 26644 25880 462 1171 0 25421 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 106576

[startup+102.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/175 8383
/proc/meminfo: memFree=23941268/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=143440 CPUtime=102.25 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 35220 0 0 0 10206 19 0 0 20 0 1 0 331089327 146882560 35096 33554432000 4194304 8989770 140734013572624 140734013572120 4453020 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 35860 35096 462 1171 0 34637 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 143440

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 8421
/proc/meminfo: memFree=23320544/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=180304 CPUtime=162.23 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 44436 0 0 0 16194 29 0 0 20 0 1 0 331089327 184631296 44312 33554432000 4194304 8989770 140734013572624 140734013571888 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 45076 44312 462 1171 0 43853 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 180304

[startup+222.306 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 8425
/proc/meminfo: memFree=23286960/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=214096 CPUtime=222.23 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 52884 0 0 0 22184 39 0 0 20 0 1 0 331089327 219234304 52760 33554432000 4194304 8989770 140734013572624 140734013572120 4389200 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 53524 52760 462 1171 0 52301 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 214096

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 8425
/proc/meminfo: memFree=23258228/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=242768 CPUtime=282.22 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 60052 0 0 0 28174 48 0 0 20 0 1 0 331089327 248594432 59928 33554432000 4194304 8989770 140734013572624 140734013572120 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 60692 59928 462 1171 0 59469 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 242768

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 8425
/proc/meminfo: memFree=23226512/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=274512 CPUtime=342.21 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 67988 0 0 0 34165 56 0 0 20 0 1 0 331089327 281100288 67864 33554432000 4194304 8989770 140734013572624 140734013571888 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 68628 67864 462 1171 0 67405 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 274512

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8425
/proc/meminfo: memFree=23199880/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=301136 CPUtime=402.2 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 74644 0 0 0 40156 64 0 0 20 0 1 0 331089327 308363264 74520 33554432000 4194304 8989770 140734013572624 140734013572120 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 75284 74520 462 1171 0 74061 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 301136

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 8425
/proc/meminfo: memFree=23175604/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=325712 CPUtime=462.19 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 80788 0 0 0 46145 74 0 0 20 0 1 0 331089327 333529088 80664 33554432000 4194304 8989770 140734013572624 140734013572120 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 81428 80664 462 1171 0 80205 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 325712

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 8426
/proc/meminfo: memFree=23140740/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=361552 CPUtime=522.18 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 89748 0 0 0 52135 83 0 0 20 0 1 0 331089327 370229248 89624 33554432000 4194304 8989770 140734013572624 140734013571888 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 90388 89624 462 1171 0 89165 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 361552

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8426
/proc/meminfo: memFree=23106916/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=394320 CPUtime=582.16 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 97950 0 0 0 58124 92 0 0 20 0 1 0 331089327 403783680 97818 33554432000 4194304 8989770 140734013572624 140734013572120 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 98580 97818 464 1171 0 97357 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 394320

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8430
/proc/meminfo: memFree=23058892/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=442448 CPUtime=882.11 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 110003 0 0 0 88074 137 0 0 20 0 1 0 331089327 453066752 109850 33554432000 4194304 8989770 140734013572624 140734013570560 4451620 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 110612 109850 464 1171 0 109389 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 442448

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 8430
/proc/meminfo: memFree=23044632/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=456784 CPUtime=942.09 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 113587 0 0 0 94065 144 0 0 20 0 1 0 331089327 467746816 113434 33554432000 4194304 8989770 140734013572624 140734013571888 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 114196 113434 464 1171 0 112973 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 456784

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 8430
/proc/meminfo: memFree=23044632/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=456784 CPUtime=1002.09 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 113587 0 0 0 100058 151 0 0 20 0 1 0 331089327 467746816 113434 33554432000 4194304 8989770 140734013572624 140734013572120 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 114196 113434 464 1171 0 112973 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 456784

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8430
/proc/meminfo: memFree=23044508/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=456784 CPUtime=1062.07 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 113587 0 0 0 106049 158 0 0 20 0 1 0 331089327 467746816 113434 33554432000 4194304 8989770 140734013572624 140734013572120 4435004 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 114196 113434 464 1171 0 112973 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 456784

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8431
/proc/meminfo: memFree=23044756/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=456784 CPUtime=1122.06 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 113587 0 0 0 112040 166 0 0 20 0 1 0 331089327 467746816 113434 33554432000 4194304 8989770 140734013572624 140734013571888 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 114196 113434 464 1171 0 112973 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 456784

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8431
/proc/meminfo: memFree=23044756/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=456784 CPUtime=1182.06 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 113587 0 0 0 118033 173 0 0 20 0 1 0 331089327 467746816 113434 33554432000 4194304 8989770 140734013572624 140734013572120 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 114196 113434 464 1171 0 112973 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 456784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8431
/proc/meminfo: memFree=23020328/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=481360 CPUtime=1242.05 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 119731 0 0 0 124025 180 0 0 20 0 1 0 331089327 492912640 119578 33554432000 4194304 8989770 140734013572624 140734013571728 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 120340 119578 464 1171 0 119117 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 481360

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8431
/proc/meminfo: memFree=23003836/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=497744 CPUtime=1302.04 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 123827 0 0 0 130016 188 0 0 20 0 1 0 331089327 509689856 123674 33554432000 4194304 8989770 140734013572624 140734013571888 4451620 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 124436 123674 464 1171 0 123213 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 497744

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8431
/proc/meminfo: memFree=23040768/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=459856 CPUtime=1362.02 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 123837 0 0 0 136006 196 0 0 20 0 1 0 331089327 470892544 114202 33554432000 4194304 8989770 140734013572624 140734013572120 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 114964 114202 464 1171 0 113741 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 459856

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8435
/proc/meminfo: memFree=23041020/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=459856 CPUtime=1422.01 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 123846 0 0 0 141997 204 0 0 20 0 1 0 331089327 470892544 114202 33554432000 4194304 8989770 140734013572624 140734013572120 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 114964 114202 464 1171 0 113741 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 459856

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8435
/proc/meminfo: memFree=23041152/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=459856 CPUtime=1482 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 123846 0 0 0 147989 211 0 0 20 0 1 0 331089327 470892544 114202 33554432000 4194304 8989770 140734013572624 140734013572120 7857787 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 114964 114202 464 1171 0 113741 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 459856

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8435
/proc/meminfo: memFree=23040904/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=459856 CPUtime=1541.99 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 123846 0 0 0 153981 218 0 0 20 0 1 0 331089327 470892544 114202 33554432000 4194304 8989770 140734013572624 140734013572120 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 114964 114202 464 1171 0 113741 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 459856

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8435
/proc/meminfo: memFree=23031108/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=470096 CPUtime=1601.98 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 126406 0 0 0 159971 227 0 0 20 0 1 0 331089327 481378304 116762 33554432000 4194304 8989770 140734013572624 140734013572120 4438244 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 117524 116762 464 1171 0 116301 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 470096

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 8435
/proc/meminfo: memFree=23031232/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=470096 CPUtime=1661.97 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 126406 0 0 0 165964 233 0 0 20 0 1 0 331089327 481378304 116762 33554432000 4194304 8989770 140734013572624 140734013570624 4434917 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 117524 116762 464 1171 0 116301 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 470096

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 8436
/proc/meminfo: memFree=23031232/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=470096 CPUtime=1721.96 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 126406 0 0 0 171957 239 0 0 20 0 1 0 331089327 481378304 116762 33554432000 4194304 8989770 140734013572624 140734013572120 4354541 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 117524 116762 464 1171 0 116301 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 470096

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8436
/proc/meminfo: memFree=23030860/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=470096 CPUtime=1781.95 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 126406 0 0 0 177949 246 0 0 20 0 1 0 331089327 481378304 116762 33554432000 4194304 8989770 140734013572624 140734013572120 4451620 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 117524 116762 464 1171 0 116301 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 470096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 8436
/proc/meminfo: memFree=23030860/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=470096 CPUtime=1800.06 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 126406 0 0 0 179758 248 0 0 20 0 1 0 331089327 481378304 116762 33554432000 4194304 8989770 140734013572624 140734013572120 4435004 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 117524 116762 464 1171 0 116301 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 470096

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 3/175 8436
/proc/meminfo: memFree=23030860/32873844 swapFree=7112/7112
[pid=8343] ppid=8341 vsize=470096 CPUtime=1800.06 cores=0,2,4,6
/proc/8343/stat : 8343 (toysat) R 8341 8343 7385 0 -1 4202496 126406 0 0 0 179758 248 0 0 20 0 1 0 331089327 481378304 116762 33554432000 4194304 8989770 140734013572624 140734013572120 4435004 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/8343/statm: 117524 116762 464 1171 0 116301 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 470096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1797.58
CPU system time (s): 2.48762
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 497744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.58
system time used= 2.48762
maximum resident set size= 494696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126406
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 95
involuntary context switches= 2031

runsolver used 3.2925 second user time and 8.37173 second system time

The end

Launcher Data 

Begin job on node104 at 2012-06-02 17:06:48
IDJOB=3724860
IDBENCH=92769
IDSOLVER=2308
FILE ID=node104/3724860-1338649608
RUNJOBID= node104-1338635178-7401
PBS_JOBID= 14636479
Free space on /tmp= 66436 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_6_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724860-1338649608/watcher-3724860-1338649608 -o /tmp/evaluation-result-3724860-1338649608/solver-3724860-1338649608 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724860-1338649608.opb

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

MD5SUM BENCH= 09d230c3dd969e67e7ea084b633c9325
RANDOM SEED=1594763299

node104.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		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.53
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
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		: 2666.266
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		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        23993688 kB
Buffers:          539368 kB
Cached:          7211740 kB
SwapCached:          780 kB
Active:          4768900 kB
Inactive:        3111112 kB
Active(anon):     120528 kB
Inactive(anon):     8072 kB
Active(file):    4648372 kB
Inactive(file):  3103040 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67105060 kB
Dirty:              8556 kB
Writeback:             0 kB
AnonPages:        132148 kB
Mapped:            16120 kB
Shmem:                 8 kB
Slab:             860676 kB
SReclaimable:     303076 kB
SUnreclaim:       557600 kB
KernelStack:        1440 kB
PageTables:         4188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     232552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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= 66404 MiB
End job on node104 at 2012-06-02 17:36:50