Trace number 3743909

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
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? (MO) 306.82 306.869

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_8_mh.opb
MD5SUMb6af9d5f38ec6e461eecfded04e11783
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark9289758
Best CPU time to get the best result obtained on this benchmark1801.37
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 170953875
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 375466374216
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 170953875
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 375466374216
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3743909-1338796791.opb>
68.97/69.06	c original problem has 2000400 variables (2000400 bin, 0 int, 0 impl, 0 cont) and 4920807 constraints
68.97/69.06	c problem read
68.97/69.08	c presolving settings loaded
82.27/82.33	c presolving:
110.17/110.28	c (round 1) 40000 del vars, 19803 del conss, 300 chg bounds, 4950 chg sides, 14850 chg coeffs, 0 upgd conss, 5870900 impls, 1 clqs
157.37/157.44	c (round 2) 40000 del vars, 24753 del conss, 300 chg bounds, 4950 chg sides, 14850 chg coeffs, 4896051 upgd conss, 5870900 impls, 1 clqs
303.95/304.00	c pressed CTRL-C 1 times (5 times for forcing termination)
304.74/304.81	c    (235.7s) probing: 1/1960400 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
304.74/304.81	c    (235.7s) probing aborted: solving stopped
304.85/304.94	c presolving (3 rounds):
304.85/304.94	c  40000 deleted vars, 24753 deleted constraints, 300 tightened bounds, 0 added holes, 4950 changed sides, 14850 changed coefficients
304.85/304.94	c  207672500 implications, 1 cliques
304.85/304.94	c presolved problem has 1960400 variables (1960400 bin, 0 int, 0 impl, 0 cont) and 4896054 constraints
304.85/304.94	c  985350 constraints of type <knapsack>
304.85/304.94	c 2925551 constraints of type <setppc>
304.85/304.94	c       3 constraints of type <linear>
304.85/304.94	c  985150 constraints of type <logicor>
304.85/304.94	c transformed objective value is always integral (scale: 1)
304.85/304.94	c Presolving Time: 226.99
304.85/304.94	c - non default parameters ----------------------------------------------------------------------
304.85/304.94	c # SCIP version 1.2.1.3
304.85/304.94	c 
304.85/304.94	c # frequency for displaying node information lines
304.85/304.95	c # [type: int, range: [-1,2147483647], default: 100]
304.85/304.95	c display/freq = 10000
304.85/304.95	c 
304.85/304.95	c # maximal time in seconds to run
304.85/304.95	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
304.85/304.95	c limits/time = 1720.95
304.85/304.95	c 
304.85/304.95	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
304.85/304.95	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
304.85/304.95	c limits/memory = 13950
304.85/304.95	c 
304.85/304.95	c # default clock type (1: CPU user seconds, 2: wall clock time)
304.85/304.95	c # [type: int, range: [1,2], default: 1]
304.85/304.95	c timing/clocktype = 2
304.85/304.95	c 
304.85/304.95	c # should presolving try to simplify inequalities
304.85/304.95	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
304.85/304.95	c constraints/linear/simplifyinequalities = TRUE
304.85/304.95	c 
304.85/304.95	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
304.85/304.95	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
304.85/304.95	c constraints/indicator/addCouplingCons = TRUE
304.85/304.95	c 
304.85/304.95	c # should presolving try to simplify knapsacks
304.85/304.95	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
304.85/304.95	c constraints/knapsack/simplifyinequalities = TRUE
304.85/304.95	c 
304.85/304.95	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
304.85/304.95	c # [type: int, range: [-1,2147483647], default: -1]
304.85/304.95	c separating/rapidlearning/freq = 0
304.85/304.95	c 
304.85/304.95	c -----------------------------------------------------------------------------------------------
304.85/304.95	c start solving
305.74/305.81	c 
305.74/305.81	c (node 0) switching to memory saving mode (mem: 13131.7M/13950.0M)

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-3743909-1338796791/watcher-3743909-1338796791 -o /tmp/evaluation-result-3743909-1338796791/solver-3743909-1338796791 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743909-1338796791.opb -t 1800 -m 15500 

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: 2.02 2.01 2.00 3/176 14323
/proc/meminfo: memFree=19599900/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=7912 CPUtime=0 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 1099 0 0 0 0 0 0 0 20 0 1 0 345746659 8101888 1045 33554432000 4194304 8395647 140734800226880 140734800225864 7382157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 1978 1053 365 1026 0 948 0

[startup+0.0795181 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 14323
/proc/meminfo: memFree=19599900/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=37736 CPUtime=0.07 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 8606 0 0 0 6 1 0 0 20 0 1 0 345746659 38641664 8546 33554432000 4194304 8395647 140734800226880 140734800159016 7439152 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 9434 8546 387 1026 0 8404 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 37736

[startup+0.100375 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 14323
/proc/meminfo: memFree=19599900/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=46316 CPUtime=0.09 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 10761 0 0 0 8 1 0 0 20 0 1 0 345746659 47427584 10701 33554432000 4194304 8395647 140734800226880 140734800092088 5759075 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 11579 10701 387 1026 0 10549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46316

[startup+0.300315 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 14323
/proc/meminfo: memFree=19599900/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=124052 CPUtime=0.29 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 29682 0 0 0 25 4 0 0 20 0 1 0 345746659 127029248 29622 33554432000 4194304 8395647 140734800226880 140734800092088 5759075 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 31013 29622 387 1026 0 29983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 124052

[startup+0.700312 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 14323
/proc/meminfo: memFree=19599900/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=259040 CPUtime=0.69 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 63192 0 0 0 60 9 0 0 20 0 1 0 345746659 265256960 63132 33554432000 4194304 8395647 140734800226880 140734800092088 6347101 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 64760 63132 387 1026 0 63730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 259040

[startup+1.50031 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 14324
/proc/meminfo: memFree=19259752/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=487796 CPUtime=1.49 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 119257 0 0 0 130 19 0 0 20 0 1 0 345746659 499503104 119708 33554432000 4194304 8395647 140734800226880 140734800090840 5759045 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 121949 119708 387 1026 0 120919 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 487796

[startup+3.1003 s]
/proc/loadavg: 2.02 2.01 2.00 4/177 14324
/proc/meminfo: memFree=18974732/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=729332 CPUtime=3.08 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 179409 0 0 0 281 27 0 0 20 0 1 0 345746659 746835968 180882 33554432000 4194304 8395647 140734800226880 140734800092056 7274736 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 182333 180882 394 1026 0 181303 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 729332

[startup+6.30039 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14327
/proc/meminfo: memFree=18762172/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=869156 CPUtime=6.29 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 214517 0 0 0 596 33 0 0 20 0 1 0 345746659 890015744 215990 33554432000 4194304 8395647 140734800226880 140734800092088 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 217289 215990 394 1026 0 216259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 869156

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14327
/proc/meminfo: memFree=18055804/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=1542592 CPUtime=12.69 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 382403 0 0 0 1212 57 0 0 20 0 1 0 345746659 1579614208 383876 33554432000 4194304 8395647 140734800226880 140734800092088 6014148 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 385648 383876 394 1026 0 384618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1542592

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 14327
/proc/meminfo: memFree=17498564/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=2124748 CPUtime=25.49 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 526585 0 0 0 2470 79 0 0 20 0 1 0 345746659 2175741952 529080 33554432000 4194304 8395647 140734800226880 140734800092088 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 531187 529080 394 1026 0 530157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2124748

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 14327
/proc/meminfo: memFree=16935324/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=2690188 CPUtime=51.08 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 666390 0 0 0 5007 101 0 0 20 0 1 0 345746659 2754752512 669907 33554432000 4194304 8395647 140734800226880 140734800092088 4327595 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 672547 669907 394 1026 0 671517 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2690188

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14350
/proc/meminfo: memFree=11298832/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=8313680 CPUtime=102.27 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 1988495 0 0 0 9937 290 0 0 20 0 1 0 345746659 8513208320 2070352 33554432000 4194304 8395647 140734800226880 140734800222840 6080653 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 2078420 2070352 475 1026 0 2077390 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8313680

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14351
/proc/meminfo: memFree=9118088/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=10531368 CPUtime=162.27 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 2518004 0 0 0 15860 367 0 0 20 0 1 0 345746659 10784120832 2614099 33554432000 4194304 8395647 140734800226880 140734800222424 6085108 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 2632842 2614099 496 1026 0 2631812 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 10531368

[startup+222.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 14351
/proc/meminfo: memFree=4759892/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=14881008 CPUtime=222.25 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 3605414 0 0 0 21715 510 0 0 20 0 1 0 345746659 15238152192 3701509 33554432000 4194304 8395647 140734800226880 140734800222552 6079824 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 3720252 3701509 496 1026 0 3719222 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 14881008

[startup+282.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 14351
/proc/meminfo: memFree=3799516/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=15819964 CPUtime=282.26 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 3840153 0 0 0 27682 544 0 0 20 0 1 0 345746659 16199643136 3936248 33554432000 4194304 8395647 140734800226880 140734800222344 6080661 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 3954991 3936248 496 1026 0 3953961 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 15819964



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+304 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 14351
/proc/meminfo: memFree=3705928/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=15913508 CPUtime=303.95 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 3840544 0 0 0 29850 545 0 0 20 0 1 0 345746659 16295432192 3959634 33554432000 4194304 8395647 140734800226880 140734800222344 4910442 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 3978377 3959634 496 1026 0 3977347 0
Current children cumulated CPU time (s) 303.95
Current children cumulated vsize (KiB) 15913508

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -14323

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

[startup+304.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 14352
/proc/meminfo: memFree=3705920/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=15819964 CPUtime=304.44 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4202496 3840546 0 0 0 29899 545 0 0 20 0 1 0 345746659 16199643136 3936250 33554432000 4194304 8395647 140734800226880 140734800223040 5599123 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 3954991 3936250 498 1026 0 3953961 0
Current children cumulated CPU time (s) 304.44
Current children cumulated vsize (KiB) 15819964

[startup+306.1 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 14352
/proc/meminfo: memFree=3866580/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=0 CPUtime=306.04 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4203524 3842965 0 0 0 30048 556 0 0 20 0 1 0 345746659 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 306.04
Current children cumulated vsize (KiB) 0

[startup+306.507 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 14352
/proc/meminfo: memFree=10945808/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=0 CPUtime=306.45 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4203524 3842965 0 0 0 30048 597 0 0 20 0 1 0 345746659 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 306.45
Current children cumulated vsize (KiB) 0

[startup+306.7 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 14352
/proc/meminfo: memFree=10945808/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=0 CPUtime=306.64 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4203524 3842965 0 0 0 30048 616 0 0 20 0 1 0 345746659 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 306.64
Current children cumulated vsize (KiB) 0

[startup+306.8 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 14352
/proc/meminfo: memFree=10945808/32873844 swapFree=7128/7128
[pid=14323] ppid=14321 vsize=0 CPUtime=306.74 cores=1,3,5,7
/proc/14323/stat : 14323 (pbscip.linux.x8) R 14321 14323 13572 0 -1 4203524 3842965 0 0 0 30048 626 0 0 20 0 1 0 345746659 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14323/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 306.74
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 306.869
CPU time (s): 306.82
CPU user time (s): 300.483
CPU system time (s): 6.33704
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 15913508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 300.483
system time used= 6.33704
maximum resident set size= 15838536
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3842965
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= 3
involuntary context switches= 320

runsolver used 0.669898 second user time and 1.41778 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-04 09:59:57
IDJOB=3743909
IDBENCH=92646
IDSOLVER=2326
FILE ID=node105/3743909-1338796791
RUNJOBID= node105-1338785386-13589
PBS_JOBID= 14636855
Free space on /tmp= 70952 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_8_mh.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3743909-1338796791/watcher-3743909-1338796791 -o /tmp/evaluation-result-3743909-1338796791/solver-3743909-1338796791 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743909-1338796791.opb -t 1800 -m 15500

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

MD5SUM BENCH= b6af9d5f38ec6e461eecfded04e11783
RANDOM SEED=1482156587

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:        19600280 kB
Buffers:          576680 kB
Cached:          4128512 kB
SwapCached:         1700 kB
Active:          9048548 kB
Inactive:        3317064 kB
Active(anon):    7614180 kB
Inactive(anon):    47724 kB
Active(file):    1434368 kB
Inactive(file):  3269340 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:            232688 kB
Writeback:             0 kB
AnonPages:       7667528 kB
Mapped:            11336 kB
Shmem:                 0 kB
Slab:             748956 kB
SReclaimable:     189816 kB
SUnreclaim:       559140 kB
KernelStack:        1448 kB
PageTables:        19208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    8118560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2377728 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= 70940 MiB
End job on node105 at 2012-06-04 10:05:03