Trace number 3743825

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) 316.631 316.68

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_7_mh.opb
MD5SUM54f73c3b575712a1f6dc41b8a7ab2de4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12324240
Best CPU time to get the best result obtained on this benchmark1800.93
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 168196608
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 361598548166
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 168196608
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 361598548166
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-3743825-1338794956.opb>
69.98/70.04	c original problem has 2000400 variables (2000400 bin, 0 int, 0 impl, 0 cont) and 4920807 constraints
69.98/70.04	c problem read
69.98/70.05	c presolving settings loaded
84.18/84.21	c presolving:
112.77/112.80	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
164.17/164.26	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
313.76/313.81	c pressed CTRL-C 1 times (5 times for forcing termination)
314.54/314.68	c    (244.6s) probing: 1/1960400 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
314.54/314.68	c    (244.6s) probing aborted: solving stopped
314.74/314.83	c presolving (3 rounds):
314.74/314.83	c  40000 deleted vars, 24753 deleted constraints, 300 tightened bounds, 0 added holes, 4950 changed sides, 14850 changed coefficients
314.74/314.83	c  207672500 implications, 1 cliques
314.74/314.83	c presolved problem has 1960400 variables (1960400 bin, 0 int, 0 impl, 0 cont) and 4896054 constraints
314.74/314.83	c  985350 constraints of type <knapsack>
314.74/314.83	c 2925551 constraints of type <setppc>
314.74/314.83	c       3 constraints of type <linear>
314.74/314.83	c  985150 constraints of type <logicor>
314.74/314.83	c transformed objective value is always integral (scale: 1)
314.74/314.83	c Presolving Time: 235.23
314.74/314.83	c - non default parameters ----------------------------------------------------------------------
314.74/314.83	c # SCIP version 1.2.1.3
314.74/314.83	c 
314.74/314.83	c # frequency for displaying node information lines
314.74/314.83	c # [type: int, range: [-1,2147483647], default: 100]
314.74/314.83	c display/freq = 10000
314.74/314.83	c 
314.74/314.83	c # maximal time in seconds to run
314.74/314.83	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
314.74/314.83	c limits/time = 1719.96
314.74/314.83	c 
314.74/314.83	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
314.74/314.83	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
314.74/314.83	c limits/memory = 13950
314.74/314.83	c 
314.74/314.83	c # default clock type (1: CPU user seconds, 2: wall clock time)
314.74/314.83	c # [type: int, range: [1,2], default: 1]
314.74/314.83	c timing/clocktype = 2
314.74/314.83	c 
314.74/314.83	c # should presolving try to simplify inequalities
314.74/314.83	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
314.74/314.83	c constraints/linear/simplifyinequalities = TRUE
314.74/314.83	c 
314.74/314.83	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
314.74/314.83	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
314.74/314.83	c constraints/indicator/addCouplingCons = TRUE
314.74/314.83	c 
314.74/314.83	c # should presolving try to simplify knapsacks
314.74/314.83	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
314.74/314.83	c constraints/knapsack/simplifyinequalities = TRUE
314.74/314.83	c 
314.74/314.83	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
314.74/314.83	c # [type: int, range: [-1,2147483647], default: -1]
314.74/314.83	c separating/rapidlearning/freq = 0
314.74/314.83	c 
314.74/314.83	c -----------------------------------------------------------------------------------------------
314.74/314.83	c start solving
315.64/315.73	c 
315.64/315.73	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-3743825-1338794956/watcher-3743825-1338794956 -o /tmp/evaluation-result-3743825-1338794956/solver-3743825-1338794956 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743825-1338794956.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: 2.14 2.03 2.01 3/176 3013
/proc/meminfo: memFree=26554492/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=7916 CPUtime=0 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 1249 0 0 0 0 0 0 0 20 0 1 0 345624706 8105984 1195 33554432000 4194304 8395647 140733669326368 140737174395656 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 1979 1195 370 1026 0 949 0

[startup+0.025072 s]
/proc/loadavg: 2.14 2.03 2.01 3/176 3013
/proc/meminfo: memFree=26554492/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=17352 CPUtime=0.01 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 3606 0 0 0 1 0 0 0 20 0 1 0 345624706 17768448 3551 33554432000 4194304 8395647 140733669326368 140737174395656 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 4338 3551 387 1026 0 3308 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17352

[startup+0.100345 s]
/proc/loadavg: 2.14 2.03 2.01 3/176 3013
/proc/meminfo: memFree=26554492/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=46316 CPUtime=0.08 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 10760 0 0 0 7 1 0 0 20 0 1 0 345624706 47427584 10700 33554432000 4194304 8395647 140733669326368 140737174395656 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 11579 10700 387 1026 0 10549 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46316

[startup+0.30031 s]
/proc/loadavg: 2.14 2.03 2.01 3/176 3013
/proc/meminfo: memFree=26554492/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=124052 CPUtime=0.29 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 29636 0 0 0 25 4 0 0 20 0 1 0 345624706 127029248 29577 33554432000 4194304 8395647 140733669326368 140737174395656 6347101 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 31013 29615 387 1026 0 29983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 124052

[startup+0.70031 s]
/proc/loadavg: 2.14 2.03 2.01 3/176 3013
/proc/meminfo: memFree=26554492/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=256800 CPUtime=0.68 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 62638 0 0 0 59 9 0 0 20 0 1 0 345624706 262963200 62578 33554432000 4194304 8395647 140733669326368 140733669188872 5759075 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 64200 62578 387 1026 0 63170 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 256800

[startup+1.50031 s]
/proc/loadavg: 2.14 2.03 2.01 3/177 3014
/proc/meminfo: memFree=26219940/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=483700 CPUtime=1.48 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 118236 0 0 0 130 18 0 0 20 0 1 0 345624706 495308800 118687 33554432000 4194304 8395647 140733669326368 140733669188872 5759045 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 120925 118687 387 1026 0 119895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 483700

[startup+3.10032 s]
/proc/loadavg: 2.14 2.03 2.01 3/177 3014
/proc/meminfo: memFree=25937020/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=729332 CPUtime=3.09 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 179415 0 0 0 281 28 0 0 20 0 1 0 345624706 746835968 180888 33554432000 4194304 8395647 140733669326368 140733669191544 4685157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 182333 180888 394 1026 0 181303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 729332

[startup+6.30032 s]
/proc/loadavg: 2.20 2.05 2.01 3/177 3014
/proc/meminfo: memFree=25749020/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=859204 CPUtime=6.29 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 212087 0 0 0 595 34 0 0 20 0 1 0 345624706 879824896 213560 33554432000 4194304 8395647 140733669326368 140733669191240 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 214801 213560 394 1026 0 213771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 859204

[startup+12.7004 s]
/proc/loadavg: 2.19 2.05 2.01 3/177 3014
/proc/meminfo: memFree=25002672/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=1526568 CPUtime=12.69 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 378347 0 0 0 1206 63 0 0 20 0 1 0 345624706 1563205632 379820 33554432000 4194304 8395647 140733669326368 140733669191576 4424487 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 381642 379820 394 1026 0 380612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1526568

[startup+25.5003 s]
/proc/loadavg: 2.15 2.04 2.01 3/177 3014
/proc/meminfo: memFree=24324932/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=2110704 CPUtime=25.48 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 524418 0 0 0 2460 88 0 0 20 0 1 0 345624706 2161360896 526402 33554432000 4194304 8395647 140733669326368 140733669191576 5753603 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 527676 526402 394 1026 0 526646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2110704

[startup+51.1003 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 3017
/proc/meminfo: memFree=23617188/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=2666148 CPUtime=51.08 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 662270 0 0 0 4997 111 0 0 20 0 1 0 345624706 2730135552 665276 33554432000 4194304 8395647 140733669326368 140733669191576 7430272 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 666537 665276 394 1026 0 665507 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2666148

[startup+102.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 3018
/proc/meminfo: memFree=17715468/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=8303456 CPUtime=102.27 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 1986005 0 0 0 9919 308 0 0 20 0 1 0 345624706 8502738944 2066840 33554432000 4194304 8395647 140733669326368 140733669322328 6080661 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 2075864 2066840 475 1026 0 2074834 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8303456

[startup+162.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 3018
/proc/meminfo: memFree=14816592/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=10512592 CPUtime=162.26 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 2517443 0 0 0 15842 384 0 0 20 0 1 0 345624706 10764894208 2612552 33554432000 4194304 8395647 140733669326368 140733669322392 4448743 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 2628148 2612552 483 1026 0 2627118 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 10512592

[startup+222.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 3018
/proc/meminfo: memFree=10404116/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=14881008 CPUtime=222.26 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 3604921 0 0 0 21693 533 0 0 20 0 1 0 345624706 15238152192 3699994 33554432000 4194304 8395647 140733669326368 140733669322040 4744075 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 3720252 3699994 496 1026 0 3719222 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 14881008

[startup+282.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 3018
/proc/meminfo: memFree=9461628/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=15819964 CPUtime=282.25 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 3839660 0 0 0 27662 563 0 0 20 0 1 0 345624706 16199643136 3934733 33554432000 4194304 8395647 140733669326368 140733669321832 4684112 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 3954991 3934733 496 1026 0 3953961 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 15819964



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+313.8 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 3018
/proc/meminfo: memFree=9365612/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=15913508 CPUtime=313.76 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 3840051 0 0 0 30812 564 0 0 20 0 1 0 345624706 16295432192 3958119 33554432000 4194304 8395647 140733669326368 140733669321832 4910442 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 3978377 3958119 496 1026 0 3977347 0
Current children cumulated CPU time (s) 313.76
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 -3013

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

[startup+315.4 s]
/proc/loadavg: 2.07 2.05 2.01 3/178 3019
/proc/meminfo: memFree=9525892/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=15796200 CPUtime=315.34 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4202496 3840831 0 0 0 30969 565 0 0 20 0 1 0 345624706 16175308800 3917765 33554432000 4194304 8395647 140733669326368 140733669323560 6066413 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 3949050 3917765 515 1026 0 3948020 0
Current children cumulated CPU time (s) 315.34
Current children cumulated vsize (KiB) 15796200

[startup+316.2 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 3019
/proc/meminfo: memFree=12872832/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=0 CPUtime=316.14 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4203524 3842479 0 0 0 31009 605 0 0 20 0 1 0 345624706 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 316.14
Current children cumulated vsize (KiB) 0

[startup+316.6 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 3019
/proc/meminfo: memFree=12872832/32873844 swapFree=7372/7372
[pid=3013] ppid=3011 vsize=0 CPUtime=316.54 cores=1,3,5,7
/proc/3013/stat : 3013 (pbscip.linux.x8) R 3011 3013 2230 0 -1 4203524 3842479 0 0 0 31009 645 0 0 20 0 1 0 345624706 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3013/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 316.54
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 316.68
CPU time (s): 316.631
CPU user time (s): 310.098
CPU system time (s): 6.53301
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 15913508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 310.098
system time used= 6.53301
maximum resident set size= 15832476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3842479
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= 327

runsolver used 0.479927 second user time and 1.58776 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-04 09:29:21
IDJOB=3743825
IDBENCH=92632
IDSOLVER=2326
FILE ID=node109/3743825-1338794956
RUNJOBID= node109-1338782366-2247
PBS_JOBID= 14636835
Free space on /tmp= 70460 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_7_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-3743825-1338794956/watcher-3743825-1338794956 -o /tmp/evaluation-result-3743825-1338794956/solver-3743825-1338794956 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743825-1338794956.opb -t 1800 -m 15500

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

MD5SUM BENCH= 54f73c3b575712a1f6dc41b8a7ab2de4
RANDOM SEED=205936004

node109.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.52
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
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		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.264
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26554896 kB
Buffers:         1874224 kB
Cached:          1999156 kB
SwapCached:          988 kB
Active:          4255792 kB
Inactive:        1172088 kB
Active(anon):    1545500 kB
Inactive(anon):     7876 kB
Active(file):    2710292 kB
Inactive(file):  1164212 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67105540 kB
Dirty:            270432 kB
Writeback:             0 kB
AnonPages:       1557444 kB
Mapped:            12068 kB
Shmem:                 4 kB
Slab:             748156 kB
SReclaimable:     189084 kB
SUnreclaim:       559072 kB
KernelStack:        1432 kB
PageTables:         6920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1675184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 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= 70452 MiB
End job on node109 at 2012-06-04 09:34:38