Trace number 3706535

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat25_4_7_8_mh_ic.opb
MD5SUMb8fc0aeb472c4f306b96a25f55baf334
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2961738
Best CPU time to get the best result obtained on this benchmark1800.17
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables45775
Total number of constraints102733
Number of constraints which are clauses71450
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints31250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 17425
Biggest coefficient in the objective function 133432831
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 11291176587
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 133432831
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 11291176587
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

43.88/43.95	c 2012-05-28T18:19:55+0200
43.88/43.95	c arch = x86_64
43.88/43.95	c os = linux
43.88/43.95	c compiler = ghc 7.4
43.88/43.95	c packages:
43.88/43.95	c   OptDir-0.0.1
43.88/43.95	c   array-0.4.0.0
43.88/43.95	c   base-4.5.0.0
43.88/43.95	c   bytestring-0.9.2.1
43.88/43.95	c   containers-0.4.2.1
43.88/43.95	c   deepseq-1.3.0.0
43.88/43.95	c   mtl-2.1.1
43.88/43.95	c   old_locale-1.0.0.4
43.88/43.95	c   parse_dimacs-1.2
43.88/43.95	c   parsec-3.1.2
43.88/43.95	c   queue-0.1.2
43.88/43.95	c   stm-2.3
43.88/43.95	c   time-1.4
43.88/43.95	c command line = ["--pb","HOME/instance-3706535-1338221995.opb"]
43.88/43.95	c #vars 45775
43.88/43.95	c #constraints 102733
43.88/43.95	c Solving starts ...
46.78/46.87	c solving time = 2.864s
46.78/46.87	c #decision = 16859
46.78/46.87	c #conflict = 285
46.78/46.87	c #restart = 2
46.78/46.87	o 26117244
46.88/46.91	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-3706535-1338221995/watcher-3706535-1338221995 -o /tmp/evaluation-result-3706535-1338221995/solver-3706535-1338221995 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706535-1338221995.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 2/176 1544
/proc/meminfo: memFree=30425728/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 768 0 0 0 0 0 0 0 20 0 1 0 288324424 6356992 690 33554432000 4194304 8973514 140734383421168 140737036173704 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 1552 690 411 1167 0 333 0

[startup+0.042477 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 1544
/proc/meminfo: memFree=30425728/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=8256 CPUtime=0.03 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 1223 0 0 0 3 0 0 0 20 0 1 0 288324424 8454144 1145 33554432000 4194304 8973514 140734383421168 140734383420664 4635005 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 2064 1145 412 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.10022 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 1544
/proc/meminfo: memFree=30425728/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 1983 0 0 0 9 0 0 0 20 0 1 0 288324424 11599872 1905 33554432000 4194304 8973514 140734383421168 140734383420664 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 2832 1905 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300242 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 1544
/proc/meminfo: memFree=30425728/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 4915 0 0 0 29 0 0 0 20 0 1 0 288324424 23134208 4837 33554432000 4194304 8973514 140734383421168 140734383420664 7716208 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700234 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 1544
/proc/meminfo: memFree=30425728/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=48192 CPUtime=0.68 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 11315 0 0 0 67 1 0 0 20 0 1 0 288324424 49348608 11237 33554432000 4194304 8973514 140734383421168 140734383420664 4209344 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 12048 11237 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 48192

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1545
/proc/meminfo: memFree=30368796/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=102464 CPUtime=1.49 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 24671 0 0 0 144 5 0 0 20 0 1 0 288324424 104923136 24593 33554432000 4194304 8973514 140734383421168 140734383419136 4204292 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 25616 24597 418 1167 0 24397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102464

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1545
/proc/meminfo: memFree=30285204/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=172096 CPUtime=3.09 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 42314 0 0 0 300 9 0 0 20 0 1 0 288324424 176226304 42236 33554432000 4194304 8973514 140734383421168 140734383420664 4481195 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 43024 42236 435 1167 0 41805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172096

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1545
/proc/meminfo: memFree=30257924/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=186432 CPUtime=6.29 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 45898 0 0 0 619 10 0 0 20 0 1 0 288324424 190906368 45820 33554432000 4194304 8973514 140734383421168 140734383420664 4447111 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 46608 45820 435 1167 0 45389 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 186432

[startup+12.7002 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 1548
/proc/meminfo: memFree=30234852/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=194624 CPUtime=12.69 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 47946 0 0 0 1256 13 0 0 20 0 1 0 288324424 199294976 47868 33554432000 4194304 8973514 140734383421168 140734383420664 5373120 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 48656 47868 435 1167 0 47437 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 194624

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 1548
/proc/meminfo: memFree=30235364/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=194624 CPUtime=25.48 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 47946 0 0 0 2531 17 0 0 20 0 1 0 288324424 199294976 47868 33554432000 4194304 8973514 140734383421168 140734383420664 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1544/statm: 48656 47868 435 1167 0 47437 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 194624

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 1548
/proc/meminfo: memFree=30208084/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=222272 CPUtime=51.08 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 54881 0 0 0 5083 25 0 0 20 0 1 0 288324424 227606528 54803 33554432000 4194304 8973514 140734383421168 140734383420664 7732784 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 55568 54803 457 1167 0 54349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 222272

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1548
/proc/meminfo: memFree=30202512/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=227392 CPUtime=102.28 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 56161 0 0 0 10193 35 0 0 20 0 1 0 288324424 232849408 56083 33554432000 4194304 8973514 140734383421168 140734383420272 4209272 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 56848 56083 457 1167 0 55629 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 227392

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1548
/proc/meminfo: memFree=30198256/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=231488 CPUtime=162.26 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 57191 0 0 0 16181 45 0 0 20 0 1 0 288324424 237043712 57107 33554432000 4194304 8973514 140734383421168 140734383419136 7671120 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 57872 57107 457 1167 0 56653 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 231488

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1549
/proc/meminfo: memFree=30198408/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=231488 CPUtime=222.22 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 57224 0 0 0 22166 56 0 0 20 0 1 0 288324424 237043712 57107 33554432000 4194304 8973514 140734383421168 140734383420432 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 57872 57107 457 1167 0 56653 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 231488

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1549
/proc/meminfo: memFree=30196648/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=234560 CPUtime=282.19 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 58009 0 0 0 28151 68 0 0 20 0 1 0 288324424 240189440 57875 33554432000 4194304 8973514 140734383421168 140734383420664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 58640 57875 457 1167 0 57421 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 234560

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1549
/proc/meminfo: memFree=30192556/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=237632 CPUtime=342.19 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 58777 0 0 0 34138 81 0 0 20 0 1 0 288324424 243335168 58643 33554432000 4194304 8973514 140734383421168 140734383419136 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 59408 58643 457 1167 0 58189 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 237632

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1595
/proc/meminfo: memFree=30325428/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=245824 CPUtime=402.17 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 60825 0 0 0 40126 91 0 0 20 0 1 0 288324424 251723776 60691 33554432000 4194304 8973514 140734383421168 140734383419136 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 61456 60691 457 1167 0 60237 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 245824

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1595
/proc/meminfo: memFree=30315880/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=254016 CPUtime=462.17 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 62873 0 0 0 46113 104 0 0 20 0 1 0 288324424 260112384 62739 33554432000 4194304 8973514 140734383421168 140734383420664 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 63504 62739 457 1167 0 62285 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 254016

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1596
/proc/meminfo: memFree=30315676/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=254016 CPUtime=522.15 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 62877 0 0 0 52099 116 0 0 20 0 1 0 288324424 260112384 62739 33554432000 4194304 8973514 140734383421168 140734383419136 4209612 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 63504 62739 457 1167 0 62285 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 254016

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 1596
/proc/meminfo: memFree=30314512/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=254016 CPUtime=582.15 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 62877 0 0 0 58088 127 0 0 20 0 1 0 288324424 260112384 62739 33554432000 4194304 8973514 140734383421168 140734383420664 4204374 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 63504 62739 457 1167 0 62285 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 254016

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 1600
/proc/meminfo: memFree=30311412/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=257088 CPUtime=822.11 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 63645 0 0 0 82042 169 0 0 20 0 1 0 288324424 263258112 63507 33554432000 4194304 8973514 140734383421168 140734383420664 7398928 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 64272 63507 457 1167 0 63053 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 257088

[startup+882.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1600
/proc/meminfo: memFree=30309180/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=259136 CPUtime=882.1 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 64157 0 0 0 88030 180 0 0 20 0 1 0 288324424 265355264 64019 33554432000 4194304 8973514 140734383421168 140734383419136 4214448 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 64784 64019 457 1167 0 63565 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 259136

[startup+942.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 1600
/proc/meminfo: memFree=30309236/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=259136 CPUtime=942.09 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 64157 0 0 0 94018 191 0 0 20 0 1 0 288324424 265355264 64019 33554432000 4194304 8973514 140734383421168 140734383420432 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 64784 64019 457 1167 0 63565 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 259136

[startup+1002.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 1600
/proc/meminfo: memFree=30309236/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=259136 CPUtime=1002.08 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 64157 0 0 0 100006 202 0 0 20 0 1 0 288324424 265355264 64019 33554432000 4194304 8973514 140734383421168 140734383420432 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 64784 64019 457 1167 0 63565 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 259136

[startup+1062.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 1600
/proc/meminfo: memFree=30308368/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=260160 CPUtime=1062.07 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 64413 0 0 0 105995 212 0 0 20 0 1 0 288324424 266403840 64275 33554432000 4194304 8973514 140734383421168 140734383419136 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 65040 64275 457 1167 0 63821 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 260160

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 1601
/proc/meminfo: memFree=30308244/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=260160 CPUtime=1122.07 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 64413 0 0 0 111983 224 0 0 20 0 1 0 288324424 266403840 64275 33554432000 4194304 8973514 140734383421168 140734383419136 4415788 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 65040 64275 457 1167 0 63821 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 260160

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 1601
/proc/meminfo: memFree=30305204/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=262208 CPUtime=1182.05 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 64925 0 0 0 117970 235 0 0 20 0 1 0 288324424 268500992 64787 33554432000 4194304 8973514 140734383421168 140734383419072 4209142 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 65552 64787 457 1167 0 64333 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 262208

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 1604
/proc/meminfo: memFree=30305444/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=262208 CPUtime=1242.04 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 64925 0 0 0 123958 246 0 0 20 0 1 0 288324424 268500992 64787 33554432000 4194304 8973514 140734383421168 140734383420664 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 65552 64787 457 1167 0 64333 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 262208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 1604
/proc/meminfo: memFree=30305204/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=262208 CPUtime=1302.04 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 64925 0 0 0 129947 257 0 0 20 0 1 0 288324424 268500992 64787 33554432000 4194304 8973514 140734383421168 140734383420432 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 65552 64787 457 1167 0 64333 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 262208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 1604
/proc/meminfo: memFree=30304456/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=263232 CPUtime=1362.03 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 65181 0 0 0 135935 268 0 0 20 0 1 0 288324424 269549568 65043 33554432000 4194304 8973514 140734383421168 140734383420432 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 65808 65043 457 1167 0 64589 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 263232

[startup+1422.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 1605
/proc/meminfo: memFree=30302472/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=265280 CPUtime=1422.03 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 65693 0 0 0 141923 280 0 0 20 0 1 0 288324424 271646720 65555 33554432000 4194304 8973514 140734383421168 140734383420664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 66320 65555 457 1167 0 65101 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 265280

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 1605
/proc/meminfo: memFree=30298504/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=268352 CPUtime=1482.01 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 66461 0 0 0 147909 292 0 0 20 0 1 0 288324424 274792448 66323 33554432000 4194304 8973514 140734383421168 140734383419136 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 67088 66323 457 1167 0 65869 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 268352

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 1605
/proc/meminfo: memFree=30297512/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=269376 CPUtime=1542 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 66717 0 0 0 153896 304 0 0 20 0 1 0 288324424 275841024 66579 33554432000 4194304 8973514 140734383421168 140734383420664 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 67344 66579 457 1167 0 66125 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 269376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1605
/proc/meminfo: memFree=30296204/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=270400 CPUtime=1601.99 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 66973 0 0 0 159883 316 0 0 20 0 1 0 288324424 276889600 66835 33554432000 4194304 8973514 140734383421168 140734383419136 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 67600 66835 457 1167 0 66381 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 270400

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1605
/proc/meminfo: memFree=30292980/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=272448 CPUtime=1661.98 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 67485 0 0 0 165869 329 0 0 20 0 1 0 288324424 278986752 67347 33554432000 4194304 8973514 140734383421168 140734383420664 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 68112 67347 457 1167 0 66893 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 272448

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1606
/proc/meminfo: memFree=30292980/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=272448 CPUtime=1721.97 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 67485 0 0 0 171856 341 0 0 20 0 1 0 288324424 278986752 67347 33554432000 4194304 8973514 140734383421168 140734383420664 4209376 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 68112 67347 457 1167 0 66893 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 272448

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1606
/proc/meminfo: memFree=30291676/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=273472 CPUtime=1781.96 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 67741 0 0 0 177845 351 0 0 20 0 1 0 288324424 280035328 67603 33554432000 4194304 8973514 140734383421168 140734383420664 4415372 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 68368 67603 457 1167 0 67149 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 273472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1606
/proc/meminfo: memFree=30292048/32873844 swapFree=7116/7116
[pid=1544] ppid=1542 vsize=273472 CPUtime=1800.06 cores=0,2,4,6
/proc/1544/stat : 1544 (toysat) R 1542 1544 31934 0 -1 4202496 67741 0 0 0 179652 354 0 0 20 0 1 0 288324424 280035328 67603 33554432000 4194304 8973514 140734383421168 140734383420664 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/1544/statm: 68368 67603 457 1167 0 67149 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 273472

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1796.53
CPU system time (s): 3.54746
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 273472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.53
system time used= 3.54746
maximum resident set size= 270412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67741
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= 63
involuntary context switches= 2124

runsolver used 2.03369 second user time and 10.3604 second system time

The end

Launcher Data 

Begin job on node146 at 2012-05-28 18:19:55
IDJOB=3706535
IDBENCH=92669
IDSOLVER=2285
FILE ID=node146/3706535-1338221995
RUNJOBID= node146-1338195134-31950
PBS_JOBID= 14624605
Free space on /tmp= 71176 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat25_4_7_8_mh_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706535-1338221995/watcher-3706535-1338221995 -o /tmp/evaluation-result-3706535-1338221995/solver-3706535-1338221995 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706535-1338221995.opb

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

MD5SUM BENCH= b8fc0aeb472c4f306b96a25f55baf334
RANDOM SEED=229963647

node146.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30426456 kB
Buffers:          422688 kB
Cached:           956528 kB
SwapCached:         2180 kB
Active:          1198488 kB
Inactive:         377412 kB
Active(anon):     195832 kB
Inactive(anon):     2668 kB
Active(file):    1002656 kB
Inactive(file):   374744 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100344 kB
Dirty:             11656 kB
Writeback:             0 kB
AnonPages:        201740 kB
Mapped:            11152 kB
Shmem:                 0 kB
Slab:             730084 kB
SReclaimable:     171580 kB
SUnreclaim:       558504 kB
KernelStack:        1456 kB
PageTables:         4412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     315644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 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= 71168 MiB
End job on node146 at 2012-05-28 18:49:57