Trace number 3743873

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) 304.419 304.466

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_1_mh.opb
MD5SUM1ab6633942d0dec66d4a4598d6fd88a7
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark23298810
Best CPU time to get the best result obtained on this benchmark1801.45
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 1019600
Biggest coefficient in the objective function 183250432
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 416475778904
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 183250432
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 416475778904
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-3743873-1338796169.opb>
69.07/69.14	c original problem has 2000400 variables (2000400 bin, 0 int, 0 impl, 0 cont) and 4920807 constraints
69.07/69.14	c problem read
69.07/69.15	c presolving settings loaded
81.68/81.73	c presolving:
109.07/109.13	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
155.26/155.32	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
301.55/301.60	c pressed CTRL-C 1 times (5 times for forcing termination)
302.35/302.43	c    (233.3s) probing: 1/1960400 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
302.35/302.43	c    (233.3s) probing aborted: solving stopped
302.45/302.55	c presolving (3 rounds):
302.45/302.55	c  40000 deleted vars, 24753 deleted constraints, 300 tightened bounds, 0 added holes, 4950 changed sides, 14850 changed coefficients
302.45/302.55	c  207672500 implications, 1 cliques
302.45/302.55	c presolved problem has 1960400 variables (1960400 bin, 0 int, 0 impl, 0 cont) and 4896054 constraints
302.45/302.55	c  985350 constraints of type <knapsack>
302.45/302.55	c 2925551 constraints of type <setppc>
302.45/302.55	c       3 constraints of type <linear>
302.45/302.55	c  985150 constraints of type <logicor>
302.45/302.55	c transformed objective value is always integral (scale: 1)
302.45/302.55	c Presolving Time: 224.82
302.45/302.55	c - non default parameters ----------------------------------------------------------------------
302.45/302.55	c # SCIP version 1.2.1.3
302.45/302.55	c 
302.45/302.55	c # frequency for displaying node information lines
302.45/302.55	c # [type: int, range: [-1,2147483647], default: 100]
302.45/302.55	c display/freq = 10000
302.45/302.55	c 
302.45/302.55	c # maximal time in seconds to run
302.45/302.55	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
302.45/302.55	c limits/time = 1720.86
302.45/302.55	c 
302.45/302.55	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
302.45/302.55	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
302.45/302.55	c limits/memory = 13950
302.45/302.55	c 
302.45/302.55	c # default clock type (1: CPU user seconds, 2: wall clock time)
302.45/302.55	c # [type: int, range: [1,2], default: 1]
302.45/302.55	c timing/clocktype = 2
302.45/302.55	c 
302.45/302.55	c # should presolving try to simplify inequalities
302.45/302.55	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
302.45/302.55	c constraints/linear/simplifyinequalities = TRUE
302.45/302.55	c 
302.45/302.55	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
302.45/302.55	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
302.45/302.55	c constraints/indicator/addCouplingCons = TRUE
302.45/302.55	c 
302.45/302.55	c # should presolving try to simplify knapsacks
302.45/302.55	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
302.45/302.55	c constraints/knapsack/simplifyinequalities = TRUE
302.45/302.55	c 
302.45/302.55	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
302.45/302.55	c # [type: int, range: [-1,2147483647], default: -1]
302.45/302.55	c separating/rapidlearning/freq = 0
302.45/302.55	c 
302.45/302.55	c -----------------------------------------------------------------------------------------------
302.45/302.55	c start solving
303.25/303.37	c 
303.25/303.37	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-3743873-1338796169/watcher-3743873-1338796169 -o /tmp/evaluation-result-3743873-1338796169/solver-3743873-1338796169 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743873-1338796169.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: 2.07 2.04 2.00 3/176 14240
/proc/meminfo: memFree=27008812/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=7916 CPUtime=0 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 1249 0 0 0 0 0 0 0 20 0 1 0 345684420 8105984 1195 33554432000 4194304 8395647 140737328976768 140735211069704 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 1979 1196 370 1026 0 949 0

[startup+0.092581 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 14240
/proc/meminfo: memFree=27008812/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=42992 CPUtime=0.08 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 9934 0 0 0 7 1 0 0 20 0 1 0 345684420 44023808 9874 33554432000 4194304 8395647 140737328976768 140735211069704 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 10748 9874 387 1026 0 9718 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 42992

[startup+0.100305 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 14240
/proc/meminfo: memFree=27008812/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=46320 CPUtime=0.09 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 10758 0 0 0 8 1 0 0 20 0 1 0 345684420 47431680 10698 33554432000 4194304 8395647 140737328976768 140735211069704 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 11580 10698 387 1026 0 10550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46320

[startup+0.300257 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 14240
/proc/meminfo: memFree=27008812/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=124056 CPUtime=0.29 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 29685 0 0 0 24 5 0 0 20 0 1 0 345684420 127033344 29625 33554432000 4194304 8395647 140737328976768 140735211069704 5759075 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 31014 29625 387 1026 0 29984 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 124056

[startup+0.700255 s]
/proc/loadavg: 2.07 2.04 2.00 3/176 14240
/proc/meminfo: memFree=27008812/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=259044 CPUtime=0.69 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 63207 0 0 0 60 9 0 0 20 0 1 0 345684420 265261056 63147 33554432000 4194304 8395647 140737328976768 140737328841944 5759075 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 64761 63147 387 1026 0 63731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 259044

[startup+1.50025 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 14241
/proc/meminfo: memFree=26550740/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=490040 CPUtime=1.48 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 119689 0 0 0 132 16 0 0 20 0 1 0 345684420 501800960 120651 33554432000 4194304 8395647 140737328976768 140737328839256 6347101 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 122510 120651 387 1026 0 121480 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 490040

[startup+3.10026 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 14241
/proc/meminfo: memFree=26148540/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=729336 CPUtime=3.09 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 179383 0 0 0 284 25 0 0 20 0 1 0 345684420 746840064 180856 33554432000 4194304 8395647 140737328976768 140737328840728 5758034 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 182334 180856 394 1026 0 181304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 729336

[startup+6.30026 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 14241
/proc/meminfo: memFree=25660756/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=873520 CPUtime=6.28 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 215527 0 0 0 597 31 0 0 20 0 1 0 345684420 894484480 217000 33554432000 4194304 8395647 140737328976768 140737328841560 7382041 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 218380 217000 394 1026 0 217350 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 873520

[startup+12.7003 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 14241
/proc/meminfo: memFree=24597240/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=1547980 CPUtime=12.69 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 383583 0 0 0 1211 58 0 0 20 0 1 0 345684420 1585131520 385057 33554432000 4194304 8395647 140737328976768 140737328841976 6347101 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 386995 385097 394 1026 0 385965 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1547980

[startup+25.5003 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 14241
/proc/meminfo: memFree=21605460/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=2123724 CPUtime=25.48 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 527282 0 0 0 2471 77 0 0 20 0 1 0 345684420 2174693376 528755 33554432000 4194304 8395647 140737328976768 140737328841976 4423932 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 530931 528755 394 1026 0 529901 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2123724

[startup+51.1003 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 14244
/proc/meminfo: memFree=19696716/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=2687552 CPUtime=51.08 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 666707 0 0 0 5007 101 0 0 20 0 1 0 345684420 2752053248 669202 33554432000 4194304 8395647 140737328976768 140737328841976 4685157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 671888 669202 394 1026 0 670858 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2687552

[startup+102.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 14244
/proc/meminfo: memFree=13890984/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=8319820 CPUtime=102.28 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 1992843 0 0 0 9940 288 0 0 20 0 1 0 345684420 8519495680 2071123 33554432000 4194304 8395647 140737328976768 140737328972728 6080679 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 2079955 2071123 475 1026 0 2078925 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8319820

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 14244
/proc/meminfo: memFree=9204924/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=10531512 CPUtime=162.27 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 2521313 0 0 0 15858 369 0 0 20 0 1 0 345684420 10784268288 2613320 33554432000 4194304 8395647 140737328976768 140737328972312 4684118 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 2632878 2613320 496 1026 0 2631848 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 10531512

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14245
/proc/meminfo: memFree=4818480/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=14881156 CPUtime=222.26 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 3608724 0 0 0 21713 513 0 0 20 0 1 0 345684420 15238303744 3700731 33554432000 4194304 8395647 140737328976768 140737328972440 6080661 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 3720289 3700731 496 1026 0 3719259 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 14881156

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 14245
/proc/meminfo: memFree=3864468/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=15820112 CPUtime=282.24 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 3843463 0 0 0 27679 545 0 0 20 0 1 0 345684420 16199794688 3935470 33554432000 4194304 8395647 140737328976768 140737328972232 4247653 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 3955028 3935470 496 1026 0 3953998 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 15820112



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+301.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14245
/proc/meminfo: memFree=3782100/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=15913656 CPUtime=301.55 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 3843854 0 0 0 29608 547 0 0 20 0 1 0 345684420 16295583744 3958856 33554432000 4194304 8395647 140737328976768 140737328972232 4327586 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 3978414 3958856 496 1026 0 3977384 0
Current children cumulated CPU time (s) 301.55
Current children cumulated vsize (KiB) 15913656

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -14240

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

[startup+302.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14245
/proc/meminfo: memFree=3782100/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=15820112 CPUtime=302.15 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4202496 3843856 0 0 0 29668 547 0 0 20 0 1 0 345684420 16199794688 3935472 33554432000 4194304 8395647 140737328976768 140737328972232 5599123 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 3955028 3935472 498 1026 0 3953998 0
Current children cumulated CPU time (s) 302.15
Current children cumulated vsize (KiB) 15820112

[startup+303.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14246
/proc/meminfo: memFree=3872128/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=0 CPUtime=303.74 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4203524 3845845 0 0 0 29806 568 0 0 20 0 1 0 345684420 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 303.74
Current children cumulated vsize (KiB) 0

[startup+304.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14246
/proc/meminfo: memFree=3872128/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=0 CPUtime=304.14 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4203524 3845845 0 0 0 29806 608 0 0 20 0 1 0 345684420 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 304.14
Current children cumulated vsize (KiB) 0

[startup+304.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14246
/proc/meminfo: memFree=3872128/32873844 swapFree=7128/7128
[pid=14240] ppid=14238 vsize=0 CPUtime=304.34 cores=1,3,5,7
/proc/14240/stat : 14240 (pbscip.linux.x8) R 14238 14240 13572 0 -1 4203524 3845845 0 0 0 29806 628 0 0 20 0 1 0 345684420 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14240/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 304.34
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 304.466
CPU time (s): 304.419
CPU user time (s): 298.069
CPU system time (s): 6.35003
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 15913656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 298.069
system time used= 6.35003
maximum resident set size= 15835424
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845845
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= 314

runsolver used 0.620905 second user time and 1.48677 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-04 09:49:34
IDJOB=3743873
IDBENCH=92640
IDSOLVER=2326
FILE ID=node105/3743873-1338796169
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_1_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-3743873-1338796169/watcher-3743873-1338796169 -o /tmp/evaluation-result-3743873-1338796169/solver-3743873-1338796169 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743873-1338796169.opb -t 1800 -m 15500

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

MD5SUM BENCH= 1ab6633942d0dec66d4a4598d6fd88a7
RANDOM SEED=238442534

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:        27011192 kB
Buffers:          576084 kB
Cached:          4112720 kB
SwapCached:         1700 kB
Active:          1704616 kB
Inactive:        3258628 kB
Active(anon):     270944 kB
Inactive(anon):     4800 kB
Active(file):    1433672 kB
Inactive(file):  3253828 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:            342736 kB
Writeback:             0 kB
AnonPages:        278964 kB
Mapped:            10504 kB
Shmem:                 0 kB
Slab:             759232 kB
SReclaimable:     195984 kB
SUnreclaim:       563248 kB
KernelStack:        1432 kB
PageTables:         4360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     395772 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70940 MiB
End job on node105 at 2012-06-04 09:54:39