Trace number 3706470

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) 1800.01 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_9.opb
MD5SUM0d1a0fb36198b9d5326d15feff3f543b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4508351
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14620
Total number of constraints21851
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints21675
Minimum length of a constraint2
Maximum length of a constraint3570
Number of terms in the objective function 14365
Biggest coefficient in the objective function 139798359
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 110323070365
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 139798359
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 110323070365
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

25.19/25.25	c 2012-05-28T23:28:56+0200
25.19/25.25	c arch = x86_64
25.19/25.25	c os = linux
25.19/25.25	c compiler = ghc 7.4
25.19/25.25	c packages:
25.19/25.25	c   OptDir-0.0.1
25.19/25.25	c   array-0.4.0.0
25.19/25.25	c   base-4.5.0.0
25.19/25.25	c   bytestring-0.9.2.1
25.19/25.25	c   containers-0.4.2.1
25.19/25.25	c   deepseq-1.3.0.0
25.19/25.25	c   mtl-2.1.1
25.19/25.25	c   old_locale-1.0.0.4
25.19/25.25	c   parse_dimacs-1.2
25.19/25.25	c   parsec-3.1.2
25.19/25.25	c   queue-0.1.2
25.19/25.25	c   stm-2.3
25.19/25.25	c   time-1.4
25.19/25.25	c command line = ["--pb","HOME/instance-3706470-1338240535.opb"]
25.19/25.25	c #vars 14620
25.19/25.25	c #constraints 21851
25.19/25.25	c Solving starts ...
30.27/30.30	c solving time = 5.043s
30.27/30.30	c #decision = 15036
30.27/30.30	c #conflict = 479
30.27/30.30	c #restart = 3
30.27/30.31	o 31438181
30.27/30.34	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-3706470-1338240535/watcher-3706470-1338240535 -o /tmp/evaluation-result-3706470-1338240535/solver-3706470-1338240535 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706470-1338240535.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: 1.84 1.97 1.99 2/171 6351
/proc/meminfo: memFree=31282876/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 290179229 6356992 724 33554432000 4194304 8973514 140733907115248 140736227158856 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 1552 724 412 1167 0 333 0

[startup+0.0651489 s]
/proc/loadavg: 1.84 1.97 1.99 2/171 6351
/proc/meminfo: memFree=31282876/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=9280 CPUtime=0.05 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 1582 0 0 0 5 0 0 0 20 0 1 0 290179229 9502720 1502 33554432000 4194304 8973514 140733907115248 140736227158856 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 2320 1502 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9280

[startup+0.100244 s]
/proc/loadavg: 1.84 1.97 1.99 2/171 6351
/proc/meminfo: memFree=31282876/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 2099 0 0 0 9 0 0 0 20 0 1 0 290179229 11599872 2019 33554432000 4194304 8973514 140733907115248 140736227158856 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.30028 s]
/proc/loadavg: 1.84 1.97 1.99 2/171 6351
/proc/meminfo: memFree=31282876/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=23616 CPUtime=0.29 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 5172 0 0 0 28 1 0 0 20 0 1 0 290179229 24182784 5092 33554432000 4194304 8973514 140733907115248 140736227158856 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 5904 5092 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700303 s]
/proc/loadavg: 1.84 1.97 1.99 2/171 6351
/proc/meminfo: memFree=31282876/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=51264 CPUtime=0.69 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 12101 0 0 0 66 3 0 0 20 0 1 0 290179229 52494336 12021 33554432000 4194304 8973514 140733907115248 140733907114512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 12816 12021 429 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50022 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31160936/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=64576 CPUtime=1.48 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 15434 0 0 0 145 3 0 0 20 0 1 0 290179229 66125824 15354 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 16144 15354 434 1167 0 14925 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64576

[startup+3.10024 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31124124/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=77888 CPUtime=3.08 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 18531 0 0 0 304 4 0 0 20 0 1 0 290179229 79757312 18451 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 19472 18451 434 1167 0 18253 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 77888

[startup+6.30025 s]
/proc/loadavg: 1.86 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31099308/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=77888 CPUtime=6.29 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 18762 0 0 0 623 6 0 0 20 0 1 0 290179229 79757312 18682 33554432000 4194304 8973514 140733907115248 140733907114744 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 19472 18682 434 1167 0 18253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77888

[startup+12.7002 s]
/proc/loadavg: 1.87 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31098752/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=77888 CPUtime=12.69 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 18766 0 0 0 1261 8 0 0 20 0 1 0 290179229 79757312 18682 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 19472 18682 434 1167 0 18253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77888

[startup+25.5003 s]
/proc/loadavg: 1.90 1.97 1.99 3/177 6366
/proc/meminfo: memFree=31099248/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=77888 CPUtime=25.48 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 18785 0 0 0 2536 12 0 0 20 0 1 0 290179229 79757312 18695 33554432000 4194304 8973514 140733907115248 140733907114744 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 19472 18695 447 1167 0 18253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77888

[startup+51.1003 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 6366
/proc/meminfo: memFree=31077516/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=99392 CPUtime=51.06 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 24179 0 0 0 5087 19 0 0 20 0 1 0 290179229 101777408 24081 33554432000 4194304 8973514 140733907115248 140733907114512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 24848 24081 457 1167 0 23629 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 99392

[startup+102.307 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 6369
/proc/meminfo: memFree=31035872/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=102464 CPUtime=102.26 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 24951 0 0 0 10195 31 0 0 20 0 1 0 290179229 104923136 24849 33554432000 4194304 8973514 140733907115248 140733907113216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 25616 24849 457 1167 0 24397 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 102464

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 6370
/proc/meminfo: memFree=31032032/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=102464 CPUtime=162.25 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 24951 0 0 0 16181 44 0 0 20 0 1 0 290179229 104923136 24849 33554432000 4194304 8973514 140733907115248 140733907113216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 25616 24849 457 1167 0 24397 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 102464

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 6370
/proc/meminfo: memFree=31032404/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=102464 CPUtime=222.23 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 24951 0 0 0 22165 58 0 0 20 0 1 0 290179229 104923136 24849 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 25616 24849 457 1167 0 24397 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 102464

[startup+282.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 6370
/proc/meminfo: memFree=31032464/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=102464 CPUtime=282.22 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 24952 0 0 0 28150 72 0 0 20 0 1 0 290179229 104923136 24849 33554432000 4194304 8973514 140733907115248 140733907114512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 25616 24849 457 1167 0 24397 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 102464

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 6370
/proc/meminfo: memFree=31031596/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=103488 CPUtime=342.22 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25208 0 0 0 34134 88 0 0 20 0 1 0 290179229 105971712 25105 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 25872 25105 457 1167 0 24653 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 103488

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6370
/proc/meminfo: memFree=31029364/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=105536 CPUtime=402.2 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25720 0 0 0 40118 102 0 0 20 0 1 0 290179229 108068864 25617 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26384 25617 457 1167 0 25165 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 105536

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6371
/proc/meminfo: memFree=31026260/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=462.2 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 46102 118 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114512 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 106560

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6371
/proc/meminfo: memFree=31026444/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=522.19 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 52088 131 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907113216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 106560

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 6371
/proc/meminfo: memFree=31026568/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=582.18 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 58072 146 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114744 4209446 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 106560

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6375
/proc/meminfo: memFree=31024580/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=882.13 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 88000 213 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907113216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 106560

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6375
/proc/meminfo: memFree=31024580/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=942.13 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 93988 225 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 106560

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6375
/proc/meminfo: memFree=31018256/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1002.11 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 99972 239 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 106560

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6376
/proc/meminfo: memFree=31014288/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1062.1 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 105960 250 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 106560

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6376
/proc/meminfo: memFree=31014032/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1122.1 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 111946 264 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 106560

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6376
/proc/meminfo: memFree=31014032/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1182.09 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 117933 276 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907113216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 106560

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6376
/proc/meminfo: memFree=31013908/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1242.08 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 123918 290 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907113216 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 106560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6379
/proc/meminfo: memFree=31013652/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1302.07 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 129906 301 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907113216 4209363 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 106560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6380
/proc/meminfo: memFree=31013784/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1362.06 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 135893 313 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 106560

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6380
/proc/meminfo: memFree=31013784/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1422.06 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 141879 327 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 106560

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6391
/proc/meminfo: memFree=31013528/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1482.04 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 147865 339 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 106560

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6391
/proc/meminfo: memFree=31013536/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1542.03 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 153850 353 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114744 4213380 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 106560

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6391
/proc/meminfo: memFree=31013908/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1602.02 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 159835 367 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 106560

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6392
/proc/meminfo: memFree=31013784/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1662.01 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 165824 377 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114512 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 106560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6392
/proc/meminfo: memFree=31013908/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1722.01 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 171810 391 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114744 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 106560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6392
/proc/meminfo: memFree=31013536/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1782 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 177798 402 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907113216 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 106560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6392
/proc/meminfo: memFree=31013536/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1800 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 179594 406 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 106560

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: 2.00 2.00 2.00 3/177 6392
/proc/meminfo: memFree=31013536/32873844 swapFree=7112/7112
[pid=6351] ppid=6349 vsize=106560 CPUtime=1800 cores=1,3,5,7
/proc/6351/stat : 6351 (toysat) R 6349 6351 4756 0 -1 4202496 25977 0 0 0 179594 406 0 0 20 0 1 0 290179229 109117440 25873 33554432000 4194304 8973514 140733907115248 140733907114512 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6351/statm: 26640 25873 457 1167 0 25421 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 106560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1795.95
CPU system time (s): 4.06238
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 106560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.95
system time used= 4.06238
maximum resident set size= 103492
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25977
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= 27
involuntary context switches= 1862

runsolver used 3.63945 second user time and 10.4454 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-28 23:28:56
IDJOB=3706470
IDBENCH=92743
IDSOLVER=2285
FILE ID=node119/3706470-1338240535
RUNJOBID= node119-1338233325-5918
PBS_JOBID= 14624617
Free space on /tmp= 71604 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat85_4_27_9.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706470-1338240535/watcher-3706470-1338240535 -o /tmp/evaluation-result-3706470-1338240535/solver-3706470-1338240535 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706470-1338240535.opb

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

MD5SUM BENCH= 0d1a0fb36198b9d5326d15feff3f543b
RANDOM SEED=829260883

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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	: 5331.90
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31275064 kB
Buffers:          337952 kB
Cached:           453472 kB
SwapCached:         1840 kB
Active:           547024 kB
Inactive:         252156 kB
Active(anon):       7356 kB
Inactive(anon):     2068 kB
Active(file):     539668 kB
Inactive(file):   250088 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100200 kB
Dirty:              8560 kB
Writeback:             0 kB
AnonPages:         12416 kB
Mapped:            11324 kB
Shmem:                 8 kB
Slab:             659552 kB
SReclaimable:     101688 kB
SUnreclaim:       557864 kB
KernelStack:        1448 kB
PageTables:         3648 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71596 MiB
End job on node119 at 2012-05-28 23:58:58