Trace number 3743939

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) 309.724 309.774

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_6_mh.opb
MD5SUMa2f99c9ee3680d6c94873a7ed8cb4007
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of 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 1019200
Biggest coefficient in the objective function 172808693
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 411931129818
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 172808693
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 411931129818
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-3743939-1338797104.opb>
69.27/69.31	c original problem has 2000400 variables (2000400 bin, 0 int, 0 impl, 0 cont) and 4920807 constraints
69.27/69.31	c problem read
69.27/69.32	c presolving settings loaded
82.78/82.87	c presolving:
110.68/110.79	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
157.97/158.07	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
306.85/306.90	c pressed CTRL-C 1 times (5 times for forcing termination)
307.65/307.74	c    (238.4s) probing: 1/1960400 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
307.65/307.74	c    (238.4s) probing aborted: solving stopped
307.74/307.88	c presolving (3 rounds):
307.74/307.88	c  40000 deleted vars, 24753 deleted constraints, 300 tightened bounds, 0 added holes, 4950 changed sides, 14850 changed coefficients
307.74/307.88	c  207672500 implications, 1 cliques
307.74/307.88	c presolved problem has 1960400 variables (1960400 bin, 0 int, 0 impl, 0 cont) and 4896054 constraints
307.74/307.88	c  985350 constraints of type <knapsack>
307.74/307.88	c 2925551 constraints of type <setppc>
307.74/307.88	c       3 constraints of type <linear>
307.74/307.88	c  985150 constraints of type <logicor>
307.74/307.88	c transformed objective value is always integral (scale: 1)
307.74/307.88	c Presolving Time: 229.54
307.74/307.88	c - non default parameters ----------------------------------------------------------------------
307.74/307.88	c # SCIP version 1.2.1.3
307.74/307.88	c 
307.74/307.88	c # frequency for displaying node information lines
307.74/307.88	c # [type: int, range: [-1,2147483647], default: 100]
307.74/307.88	c display/freq = 10000
307.74/307.88	c 
307.74/307.88	c # maximal time in seconds to run
307.74/307.88	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
307.74/307.89	c limits/time = 1720.69
307.74/307.89	c 
307.74/307.89	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
307.74/307.89	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
307.74/307.89	c limits/memory = 13950
307.74/307.89	c 
307.74/307.89	c # default clock type (1: CPU user seconds, 2: wall clock time)
307.74/307.89	c # [type: int, range: [1,2], default: 1]
307.74/307.89	c timing/clocktype = 2
307.74/307.89	c 
307.74/307.89	c # should presolving try to simplify inequalities
307.74/307.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
307.74/307.89	c constraints/linear/simplifyinequalities = TRUE
307.74/307.89	c 
307.74/307.89	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
307.74/307.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
307.74/307.89	c constraints/indicator/addCouplingCons = TRUE
307.74/307.89	c 
307.74/307.89	c # should presolving try to simplify knapsacks
307.74/307.89	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
307.74/307.89	c constraints/knapsack/simplifyinequalities = TRUE
307.74/307.89	c 
307.74/307.89	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
307.74/307.89	c # [type: int, range: [-1,2147483647], default: -1]
307.74/307.89	c separating/rapidlearning/freq = 0
307.74/307.89	c 
307.74/307.89	c -----------------------------------------------------------------------------------------------
307.74/307.89	c start solving
308.65/308.78	c 
308.65/308.78	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-3743939-1338797104/watcher-3743939-1338797104 -o /tmp/evaluation-result-3743939-1338797104/solver-3743939-1338797104 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743939-1338797104.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: 2.09 2.02 2.01 3/176 14389
/proc/meminfo: memFree=19553020/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=7916 CPUtime=0 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 1250 0 0 0 0 0 0 0 20 0 1 0 345777903 8105984 1196 33554432000 4194304 8395647 140737080925488 140734867880328 7385025 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 1979 1196 370 1026 0 949 0

[startup+0.023222 s]
/proc/loadavg: 2.09 2.02 2.01 3/176 14389
/proc/meminfo: memFree=19553020/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=17156 CPUtime=0.01 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 3357 0 0 0 1 0 0 0 20 0 1 0 345777903 17567744 3303 33554432000 4194304 8395647 140737080925488 140734867880328 6347101 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 4289 3318 387 1026 0 3259 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17156

[startup+0.100343 s]
/proc/loadavg: 2.09 2.02 2.01 3/176 14389
/proc/meminfo: memFree=19553020/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=46320 CPUtime=0.08 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 10755 0 0 0 7 1 0 0 20 0 1 0 345777903 47431680 10695 33554432000 4194304 8395647 140737080925488 140734867880328 6347101 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 11580 10695 387 1026 0 10550 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46320

[startup+0.300329 s]
/proc/loadavg: 2.09 2.02 2.01 3/176 14389
/proc/meminfo: memFree=19553020/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=120984 CPUtime=0.29 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 28893 0 0 0 24 5 0 0 20 0 1 0 345777903 123887616 28833 33554432000 4194304 8395647 140737080925488 140734867880328 7274741 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 30246 28833 387 1026 0 29216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 120984

[startup+0.700298 s]
/proc/loadavg: 2.09 2.02 2.01 3/176 14389
/proc/meminfo: memFree=19553020/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=253732 CPUtime=0.69 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 61831 0 0 0 60 9 0 0 20 0 1 0 345777903 259821568 61771 33554432000 4194304 8395647 140737080925488 140737080789416 6349190 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 63689 61804 387 1026 0 62659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 253732

[startup+1.50031 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 14390
/proc/meminfo: memFree=19209524/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=480440 CPUtime=1.49 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 117551 0 0 0 132 17 0 0 20 0 1 0 345777903 491970560 117491 33554432000 4194304 8395647 140737080925488 140737080789096 4327595 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 120110 117491 387 1026 0 119080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 480440

[startup+3.10032 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 14390
/proc/meminfo: memFree=18924304/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=729336 CPUtime=3.09 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 179663 0 0 0 282 27 0 0 20 0 1 0 345777903 746840064 180625 33554432000 4194304 8395647 140737080925488 140737080790696 4685157 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 182334 180625 394 1026 0 181304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 729336

[startup+6.30676 s]
/proc/loadavg: 2.24 2.05 2.02 3/177 14390
/proc/meminfo: memFree=18706388/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=859208 CPUtime=6.29 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 212374 0 0 0 597 32 0 0 20 0 1 0 345777903 879828992 213336 33554432000 4194304 8395647 140737080925488 140737080790696 7382041 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 214802 213336 394 1026 0 213772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 859208

[startup+12.7003 s]
/proc/loadavg: 2.22 2.05 2.02 3/177 14390
/proc/meminfo: memFree=18127424/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=1526572 CPUtime=12.69 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 378635 0 0 0 1212 57 0 0 20 0 1 0 345777903 1563209728 379597 33554432000 4194304 8395647 140737080925488 140737080790696 4685157 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 381643 379597 394 1026 0 380613 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1526572

[startup+25.5003 s]
/proc/loadavg: 2.17 2.05 2.01 3/177 14390
/proc/meminfo: memFree=17457064/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=2116104 CPUtime=25.49 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 526556 0 0 0 2470 79 0 0 20 0 1 0 345777903 2166890496 527518 33554432000 4194304 8395647 140737080925488 140737080790696 4327677 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14389/statm: 529026 527518 394 1026 0 527996 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2116104

[startup+51.1003 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 14390
/proc/meminfo: memFree=16846196/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=2683236 CPUtime=51.08 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 665458 0 0 0 5003 105 0 0 20 0 1 0 345777903 2747633664 667953 33554432000 4194304 8395647 140737080925488 140737080790696 7382041 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 670809 667953 394 1026 0 669779 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2683236

[startup+102.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/177 14390
/proc/meminfo: memFree=11189396/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=8310616 CPUtime=102.27 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 1989849 0 0 0 9930 297 0 0 20 0 1 0 345777903 8510070784 2070173 33554432000 4194304 8395647 140737080925488 140737080921448 6080653 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 2077654 2070173 475 1026 0 2076624 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8310616

[startup+162.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/177 14391
/proc/meminfo: memFree=9003516/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=10531568 CPUtime=162.27 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 2519766 0 0 0 15853 374 0 0 20 0 1 0 345777903 10784325632 2614614 33554432000 4194304 8395647 140737080925488 140737080921032 6074036 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 2632892 2614614 496 1026 0 2631862 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 10531568

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 14391
/proc/meminfo: memFree=4643052/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=14881208 CPUtime=222.25 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 3607176 0 0 0 21706 519 0 0 20 0 1 0 345777903 15238356992 3702024 33554432000 4194304 8395647 140737080925488 140737080921160 4953593 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 3720302 3702024 496 1026 0 3719272 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 14881208

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 14391
/proc/meminfo: memFree=3699668/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=15820164 CPUtime=282.25 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 3841915 0 0 0 27673 552 0 0 20 0 1 0 345777903 16199847936 3936763 33554432000 4194304 8395647 140737080925488 140737080920952 6080679 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 3955041 3936763 496 1026 0 3954011 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 15820164



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+306.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 14394
/proc/meminfo: memFree=3606400/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=15913708 CPUtime=306.85 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 3842306 0 0 0 30132 553 0 0 20 0 1 0 345777903 16295636992 3960149 33554432000 4194304 8395647 140737080925488 140737080920952 4327586 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 3978427 3960149 496 1026 0 3977397 0
Current children cumulated CPU time (s) 306.85
Current children cumulated vsize (KiB) 15913708

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -14389

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

[startup+307.8 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 14395
/proc/meminfo: memFree=3685156/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=15889876 CPUtime=307.74 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 3843411 0 0 0 30220 554 0 0 20 0 1 0 345777903 16271233024 3942978 33554432000 4194304 8395647 140737080925488 140737080920424 4751208 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 3972469 3942978 506 1026 0 3971439 0
Current children cumulated CPU time (s) 307.74
Current children cumulated vsize (KiB) 15889876

[startup+308.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 14395
/proc/meminfo: memFree=3685156/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=15899868 CPUtime=308.54 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4202496 3844518 0 0 0 30299 555 0 0 20 0 1 0 345777903 16281464832 3934002 33554432000 4194304 8395647 140737080925488 140737080921288 4327415 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 3974967 3934002 515 1026 0 3973937 0
Current children cumulated CPU time (s) 308.54
Current children cumulated vsize (KiB) 15899868

[startup+309.4 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 14395
/proc/meminfo: memFree=3710580/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=0 CPUtime=309.34 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4203524 3845069 0 0 0 30329 605 0 0 20 0 1 0 345777903 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 309.34
Current children cumulated vsize (KiB) 0

[startup+309.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 14395
/proc/meminfo: memFree=3710580/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=0 CPUtime=309.54 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4203524 3845069 0 0 0 30329 625 0 0 20 0 1 0 345777903 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 309.54
Current children cumulated vsize (KiB) 0

[startup+309.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 14395
/proc/meminfo: memFree=3710580/32873844 swapFree=7128/7128
[pid=14389] ppid=14387 vsize=0 CPUtime=309.64 cores=1,3,5,7
/proc/14389/stat : 14389 (pbscip.linux.x8) R 14387 14389 13572 0 -1 4203524 3845069 0 0 0 30329 635 0 0 20 0 1 0 345777903 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/14389/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 309.64
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 309.774
CPU time (s): 309.724
CPU user time (s): 303.298
CPU system time (s): 6.42602
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 15913708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 303.298
system time used= 6.42602
maximum resident set size= 15840596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845069
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= 831

runsolver used 1.17182 second user time and 2.57761 second system time

The end

Launcher Data 

Begin job on node105 at 2012-06-04 10:05:09
IDJOB=3743939
IDBENCH=92651
IDSOLVER=2326
FILE ID=node105/3743939-1338797104
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_6_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-3743939-1338797104/watcher-3743939-1338797104 -o /tmp/evaluation-result-3743939-1338797104/solver-3743939-1338797104 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743939-1338797104.opb -t 1800 -m 15500

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

MD5SUM BENCH= a2f99c9ee3680d6c94873a7ed8cb4007
RANDOM SEED=74125629

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:        19553664 kB
Buffers:          577008 kB
Cached:          4144280 kB
SwapCached:         1700 kB
Active:          9081880 kB
Inactive:        3332928 kB
Active(anon):    7647144 kB
Inactive(anon):    47724 kB
Active(file):    1434736 kB
Inactive(file):  3285204 kB
Unevictable:        7128 kB
Mlocked:            7128 kB
SwapTotal:      67108856 kB
SwapFree:       67100456 kB
Dirty:            232660 kB
Writeback:             0 kB
AnonPages:       7698280 kB
Mapped:            11276 kB
Shmem:                 0 kB
Slab:             749284 kB
SReclaimable:     190152 kB
SUnreclaim:       559132 kB
KernelStack:        1440 kB
PageTables:        19220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    8157764 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2914304 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 10:10:19