Trace number 3706251

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) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=500-sizeP=251-sizeQ=500-280035866-max.opb
MD5SUM0d68396ddd3adb481a49ce1422ebcaec
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 variables126251
Total number of constraints376501
Number of constraints which are clauses376500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint125500
Number of terms in the objective function 251
Biggest coefficient in the objective function 1809251394333065553493296640760748560207343510400633813116524750123642650624
Number of bits for the biggest coefficient in the objective function 251
Sum of the numbers in the objective function 3618502788666131106986593281521497120414687020801267626233049500247285301247
Number of bits of the sum of numbers in the objective function 251
Biggest number in a constraint 2961193260766427870080908753323559866441509279473679754522422863056280045864824078237301652581494289303756200212728639995902214134435299666298460531313288000496778442422580538845568248046109094286466596972878396512780851085312
Number of bits of the biggest number in a constraint 750
Biggest sum of numbers in a constraint 11844773043065711480323635013294239465766037117894719018089691452225120183456110041724762364928147817377348326880268577133927465386787427201119947336445574431204393880301774478140662910839812661887447658656553291795701871486491
Number of bits of the biggest sum of numbers751
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

801.95/802.19	c 2012-05-29T19:29:40+0200
801.95/802.19	c arch = x86_64
801.95/802.19	c os = linux
801.95/802.19	c compiler = ghc 7.4
801.95/802.19	c packages:
801.95/802.19	c   OptDir-0.0.1
801.95/802.19	c   array-0.4.0.0
801.95/802.19	c   base-4.5.0.0
801.95/802.19	c   bytestring-0.9.2.1
801.95/802.19	c   containers-0.4.2.1
801.95/802.19	c   deepseq-1.3.0.0
801.95/802.19	c   mtl-2.1.1
801.95/802.19	c   old_locale-1.0.0.4
801.95/802.19	c   parse_dimacs-1.2
801.95/802.19	c   parsec-3.1.2
801.95/802.19	c   queue-0.1.2
801.95/802.19	c   stm-2.3
801.95/802.19	c   time-1.4
801.95/802.19	c command line = ["--pb","HOME/instance-3706251-1338312579.opb"]
801.95/802.19	c #vars 126251
801.95/802.19	c #constraints 376501
801.95/802.19	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-3706251-1338312579/watcher-3706251-1338312579 -o /tmp/evaluation-result-3706251-1338312579/solver-3706251-1338312579 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706251-1338312579.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 1.99 1.83 3/176 5978
/proc/meminfo: memFree=30560592/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 297325002 7405568 747 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 1808 747 415 1167 0 589 0

[startup+0.011993 s]
/proc/loadavg: 2.00 1.99 1.83 3/176 5978
/proc/meminfo: memFree=30560592/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 961 0 0 0 0 0 0 0 20 0 1 0 297325002 7405568 882 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 1808 882 416 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.10027 s]
/proc/loadavg: 2.00 1.99 1.83 3/176 5978
/proc/meminfo: memFree=30560592/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 2287 0 0 0 9 0 0 0 20 0 1 0 297325002 12648448 2208 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 3088 2208 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300284 s]
/proc/loadavg: 2.00 1.99 1.83 3/176 5978
/proc/meminfo: memFree=30560592/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=27712 CPUtime=0.28 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 6046 0 0 0 27 1 0 0 20 0 1 0 297325002 28377088 5967 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 6928 5967 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27712

[startup+0.700272 s]
/proc/loadavg: 2.00 1.99 1.83 3/176 5978
/proc/meminfo: memFree=30560592/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=46144 CPUtime=0.69 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 10803 0 0 0 67 2 0 0 20 0 1 0 297325002 47251456 10724 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 11536 10724 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50029 s]
/proc/loadavg: 2.00 1.99 1.83 3/177 5979
/proc/meminfo: memFree=30451184/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=110656 CPUtime=1.49 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 26931 0 0 0 143 6 0 0 20 0 1 0 297325002 113311744 26852 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 27664 26852 418 1167 0 26445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110656

[startup+3.10029 s]
/proc/loadavg: 2.00 1.99 1.83 3/177 5979
/proc/meminfo: memFree=30277832/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=200768 CPUtime=3.09 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 49459 0 0 0 298 11 0 0 20 0 1 0 297325002 205586432 49380 33554432000 4194304 8973514 140736793620544 140736793619384 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 50192 49380 418 1167 0 48973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 200768

[startup+6.30034 s]
/proc/loadavg: 2.00 1.99 1.83 3/177 5979
/proc/meminfo: memFree=29951332/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=371776 CPUtime=6.29 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 92211 0 0 0 608 21 0 0 20 0 1 0 297325002 380698624 92132 33554432000 4194304 8973514 140736793620544 140736793619808 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 92944 92132 418 1167 0 91725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 371776

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.83 3/177 5979
/proc/meminfo: memFree=29772108/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=569408 CPUtime=12.69 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 141508 0 0 0 1238 31 0 0 20 0 1 0 297325002 583073792 141429 33554432000 4194304 8973514 140736793620544 140736793618496 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 142352 141442 435 1167 0 141133 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 569408

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.83 3/178 5982
/proc/meminfo: memFree=29660832/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=661568 CPUtime=25.49 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 164682 0 0 0 2513 36 0 0 20 0 1 0 297325002 677445632 164603 33554432000 4194304 8973514 140736793620544 140736793618496 4208855 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 165392 164603 435 1167 0 164173 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 661568

[startup+51.1004 s]
/proc/loadavg: 2.00 1.99 1.84 3/178 5983
/proc/meminfo: memFree=29661320/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=661568 CPUtime=51.08 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 164682 0 0 0 5069 39 0 0 20 0 1 0 297325002 677445632 164603 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 165392 164603 435 1167 0 164173 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 661568

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.84 3/177 5983
/proc/meminfo: memFree=29661000/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=661568 CPUtime=102.28 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 164682 0 0 0 10183 45 0 0 20 0 1 0 297325002 677445632 164603 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 165392 164603 435 1167 0 164173 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 661568

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.85 3/177 5983
/proc/meminfo: memFree=29650612/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=661568 CPUtime=162.26 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 164682 0 0 0 16174 52 0 0 20 0 1 0 297325002 677445632 164603 33554432000 4194304 8973514 140736793620544 140736793618496 4209136 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 165392 164603 435 1167 0 164173 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 661568

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.85 3/177 5983
/proc/meminfo: memFree=29645200/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=662592 CPUtime=222.26 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 164940 0 0 0 22167 59 0 0 20 0 1 0 297325002 678494208 164864 33554432000 4194304 8973514 140736793620544 140736793618496 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 165648 164864 435 1167 0 164429 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 662592

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.86 3/177 5983
/proc/meminfo: memFree=29639524/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=663616 CPUtime=282.24 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 165201 0 0 0 28157 67 0 0 20 0 1 0 297325002 679542784 165120 33554432000 4194304 8973514 140736793620544 140736793618496 7660992 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 165904 165120 435 1167 0 164685 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 663616

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.86 3/176 5983
/proc/meminfo: memFree=29635344/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=663616 CPUtime=342.23 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 165206 0 0 0 34149 74 0 0 20 0 1 0 297325002 679542784 165120 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 165904 165120 435 1167 0 164685 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 663616

[startup+402.3 s]
/proc/loadavg: 2.08 2.00 1.88 3/177 5984
/proc/meminfo: memFree=29630652/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=664640 CPUtime=402.21 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 165465 0 0 0 40138 83 0 0 20 0 1 0 297325002 680591360 165376 33554432000 4194304 8973514 140736793620544 140736793618496 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 166160 165376 435 1167 0 164941 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 664640

[startup+462.3 s]
/proc/loadavg: 2.03 2.00 1.88 3/177 5984
/proc/meminfo: memFree=29626464/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=664640 CPUtime=462.21 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 165474 0 0 0 46130 91 0 0 20 0 1 0 297325002 680591360 165376 33554432000 4194304 8973514 140736793620544 140736793618496 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 166160 165376 435 1167 0 164941 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 664640

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 1.89 3/177 5984
/proc/meminfo: memFree=29623392/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=664640 CPUtime=522.2 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 165477 0 0 0 52119 101 0 0 20 0 1 0 297325002 680591360 165376 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 166160 165376 435 1167 0 164941 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 664640

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 1.90 3/177 5984
/proc/meminfo: memFree=29621312/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=664640 CPUtime=582.19 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 165477 0 0 0 58110 109 0 0 20 0 1 0 297325002 680591360 165376 33554432000 4194304 8973514 140736793620544 140736793618496 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 166160 165376 435 1167 0 164941 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 664640

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 5989
/proc/meminfo: memFree=29576296/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=709696 CPUtime=882.14 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 176754 0 0 0 88057 157 0 0 20 0 1 0 297325002 726728704 176650 33554432000 4194304 8973514 140736793620544 140736793620040 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177424 176650 445 1167 0 176205 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 709696

[startup+942.3 s]
/proc/loadavg: 2.07 2.02 1.91 3/177 5989
/proc/meminfo: memFree=29576304/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=709696 CPUtime=942.13 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 176754 0 0 0 94047 166 0 0 20 0 1 0 297325002 726728704 176650 33554432000 4194304 8973514 140736793620544 140736793618496 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177424 176650 445 1167 0 176205 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 709696

[startup+1002.3 s]
/proc/loadavg: 1.53 1.88 1.87 2/171 6014
/proc/meminfo: memFree=29933700/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=709696 CPUtime=1002.13 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 176754 0 0 0 100038 175 0 0 20 0 1 0 297325002 726728704 176650 33554432000 4194304 8973514 140736793620544 140736793618496 4209136 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177424 176650 445 1167 0 176205 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 709696

[startup+1062.3 s]
/proc/loadavg: 1.19 1.72 1.82 2/171 6014
/proc/meminfo: memFree=29932584/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=710720 CPUtime=1062.11 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177010 0 0 0 106027 184 0 0 20 0 1 0 297325002 727777280 176906 33554432000 4194304 8973514 140736793620544 140736793619808 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177680 176906 445 1167 0 176461 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 710720

[startup+1122.3 s]
/proc/loadavg: 1.07 1.59 1.76 2/170 6014
/proc/meminfo: memFree=29933460/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=710720 CPUtime=1122.1 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177010 0 0 0 112018 192 0 0 20 0 1 0 297325002 727777280 176906 33554432000 4194304 8973514 140736793620544 140736793618560 4213650 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177680 176906 445 1167 0 176461 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 710720

[startup+1182.3 s]
/proc/loadavg: 1.02 1.48 1.71 2/171 6015
/proc/meminfo: memFree=29932832/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=710720 CPUtime=1182.09 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177010 0 0 0 118005 204 0 0 20 0 1 0 297325002 727777280 176906 33554432000 4194304 8973514 140736793620544 140736793618496 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177680 176906 445 1167 0 176461 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 710720

[startup+1242.3 s]
/proc/loadavg: 1.01 1.39 1.66 2/172 6018
/proc/meminfo: memFree=29931384/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=711744 CPUtime=1242.09 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177266 0 0 0 123995 214 0 0 20 0 1 0 297325002 728825856 177162 33554432000 4194304 8973514 140736793620544 140736793620040 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177936 177162 445 1167 0 176717 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 711744

[startup+1302.3 s]
/proc/loadavg: 1.00 1.31 1.62 2/171 6019
/proc/meminfo: memFree=29930988/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=711744 CPUtime=1302.08 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177266 0 0 0 129984 224 0 0 20 0 1 0 297325002 728825856 177162 33554432000 4194304 8973514 140736793620544 140736793618496 4209309 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177936 177162 445 1167 0 176717 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 711744

[startup+1362.3 s]
/proc/loadavg: 1.00 1.26 1.58 2/171 6019
/proc/meminfo: memFree=29931236/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=711744 CPUtime=1362.07 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177266 0 0 0 135972 235 0 0 20 0 1 0 297325002 728825856 177162 33554432000 4194304 8973514 140736793620544 140736793618496 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177936 177162 445 1167 0 176717 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 711744

[startup+1422.31 s]
/proc/loadavg: 1.00 1.21 1.54 2/171 6019
/proc/meminfo: memFree=29931236/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=711744 CPUtime=1422.07 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177266 0 0 0 141963 244 0 0 20 0 1 0 297325002 728825856 177162 33554432000 4194304 8973514 140736793620544 140736793619808 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 177936 177162 445 1167 0 176717 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 711744

[startup+1482.3 s]
/proc/loadavg: 1.00 1.17 1.50 2/171 6019
/proc/meminfo: memFree=29930368/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=712768 CPUtime=1482.05 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177522 0 0 0 147951 254 0 0 20 0 1 0 297325002 729874432 177418 33554432000 4194304 8973514 140736793620544 140736793620040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 178192 177418 445 1167 0 176973 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 712768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.13 1.47 2/171 6019
/proc/meminfo: memFree=29930368/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=712768 CPUtime=1542.04 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177522 0 0 0 153941 263 0 0 20 0 1 0 297325002 729874432 177418 33554432000 4194304 8973514 140736793620544 140736793620040 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 178192 177418 445 1167 0 176973 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 712768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.11 1.44 2/171 6020
/proc/meminfo: memFree=29930244/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=712768 CPUtime=1602.03 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177525 0 0 0 159931 272 0 0 20 0 1 0 297325002 729874432 177421 33554432000 4194304 8973514 140736793620544 140736793620040 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 178192 177421 448 1167 0 176973 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 712768

[startup+1662.3 s]
/proc/loadavg: 1.00 1.08 1.41 2/171 6020
/proc/meminfo: memFree=29930244/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=712768 CPUtime=1662.02 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177525 0 0 0 165921 281 0 0 20 0 1 0 297325002 729874432 177421 33554432000 4194304 8973514 140736793620544 140736793618496 4209272 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 178192 177421 448 1167 0 176973 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 712768

[startup+1722.3 s]
/proc/loadavg: 1.00 1.07 1.38 2/171 6020
/proc/meminfo: memFree=29930304/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=712768 CPUtime=1722.02 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177525 0 0 0 171911 291 0 0 20 0 1 0 297325002 729874432 177421 33554432000 4194304 8973514 140736793620544 140736793620040 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 178192 177421 448 1167 0 176973 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 712768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.05 1.35 2/171 6020
/proc/meminfo: memFree=29929808/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=712768 CPUtime=1782.01 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177525 0 0 0 177900 301 0 0 20 0 1 0 297325002 729874432 177421 33554432000 4194304 8973514 140736793620544 140736793619808 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 178192 177421 448 1167 0 176973 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 712768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.05 1.34 2/171 6020
/proc/meminfo: memFree=29930056/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=712768 CPUtime=1800.01 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177525 0 0 0 179698 303 0 0 20 0 1 0 297325002 729874432 177421 33554432000 4194304 8973514 140736793620544 140736793618496 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 178192 177421 448 1167 0 176973 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 712768

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

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

[startup+1800.3 s]
/proc/loadavg: 1.00 1.05 1.34 2/171 6020
/proc/meminfo: memFree=29930056/32873844 swapFree=7128/7128
[pid=5978] ppid=5976 vsize=712768 CPUtime=1800.01 cores=1,3,5,7
/proc/5978/stat : 5978 (toysat) R 5976 5978 5752 0 -1 4202496 177525 0 0 0 179698 303 0 0 20 0 1 0 297325002 729874432 177421 33554432000 4194304 8973514 140736793620544 140736793618496 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5978/statm: 178192 177421 448 1167 0 176973 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 712768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.98
CPU system time (s): 3.03654
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 712768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.98
system time used= 3.03654
maximum resident set size= 709684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177525
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= 33
involuntary context switches= 1853

runsolver used 3.55146 second user time and 10.7224 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-29 19:29:40
IDJOB=3706251
IDBENCH=2965
IDSOLVER=2285
FILE ID=node105/3706251-1338312579
RUNJOBID= node105-1338312579-5951
PBS_JOBID= 14632123
Free space on /tmp= 71480 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=500-sizeP=251-sizeQ=500-280035866-max.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706251-1338312579/watcher-3706251-1338312579 -o /tmp/evaluation-result-3706251-1338312579/solver-3706251-1338312579 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706251-1338312579.opb

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

MD5SUM BENCH= 0d68396ddd3adb481a49ce1422ebcaec
RANDOM SEED=1121351102

node105.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.882
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30567544 kB
Buffers:          449252 kB
Cached:           936808 kB
SwapCached:         1708 kB
Active:           609752 kB
Inactive:         835192 kB
Active(anon):      55372 kB
Inactive(anon):     4812 kB
Active(file):     554380 kB
Inactive(file):   830380 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             49544 kB
Writeback:             0 kB
AnonPages:         63816 kB
Mapped:            10284 kB
Shmem:                 0 kB
Slab:             722584 kB
SReclaimable:     162464 kB
SUnreclaim:       560120 kB
KernelStack:        1416 kB
PageTables:         4184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     179596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71488 MiB
End job on node105 at 2012-05-29 19:59:42