Trace number 3743849

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) 281.231 282.283

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_3_mh.opb
MD5SUM5db3e12693d0fde048524c9639b75499
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark649774124
Best CPU time to get the best result obtained on this benchmark1802.01
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 137388096
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 308760127022
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 137388096
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 308760127022
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-3743849-1338795694.opb>
57.36/57.45	c original problem has 2000400 variables (2000400 bin, 0 int, 0 impl, 0 cont) and 4920807 constraints
57.36/57.45	c problem read
57.36/57.46	c presolving settings loaded
68.46/68.56	c presolving:
95.65/95.73	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
135.04/135.13	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
278.39/279.40	c pressed CTRL-C 1 times (5 times for forcing termination)
279.34/280.41	c    (222.9s) probing: 1/1960400 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
279.34/280.41	c    (222.9s) probing aborted: solving stopped
279.44/280.52	c presolving (3 rounds):
279.44/280.52	c  40000 deleted vars, 24753 deleted constraints, 300 tightened bounds, 0 added holes, 4950 changed sides, 14850 changed coefficients
279.44/280.52	c  207672500 implications, 1 cliques
279.44/280.52	c presolved problem has 1960400 variables (1960400 bin, 0 int, 0 impl, 0 cont) and 4896054 constraints
279.44/280.52	c  985350 constraints of type <knapsack>
279.44/280.52	c 2925551 constraints of type <setppc>
279.44/280.52	c       3 constraints of type <linear>
279.44/280.52	c  985150 constraints of type <logicor>
279.44/280.52	c transformed objective value is always integral (scale: 1)
279.44/280.52	c Presolving Time: 215.24
279.44/280.52	c - non default parameters ----------------------------------------------------------------------
279.44/280.52	c # SCIP version 1.2.1.3
279.44/280.52	c 
279.44/280.52	c # frequency for displaying node information lines
279.44/280.52	c # [type: int, range: [-1,2147483647], default: 100]
279.44/280.52	c display/freq = 10000
279.44/280.52	c 
279.44/280.52	c # maximal time in seconds to run
279.44/280.52	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
279.44/280.52	c limits/time = 1732.57
279.44/280.52	c 
279.44/280.52	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
279.44/280.52	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
279.44/280.52	c limits/memory = 13950
279.44/280.52	c 
279.44/280.52	c # default clock type (1: CPU user seconds, 2: wall clock time)
279.44/280.52	c # [type: int, range: [1,2], default: 1]
279.44/280.52	c timing/clocktype = 2
279.44/280.52	c 
279.44/280.52	c # should presolving try to simplify inequalities
279.44/280.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
279.44/280.52	c constraints/linear/simplifyinequalities = TRUE
279.44/280.52	c 
279.44/280.52	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
279.44/280.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
279.44/280.52	c constraints/indicator/addCouplingCons = TRUE
279.44/280.52	c 
279.44/280.52	c # should presolving try to simplify knapsacks
279.44/280.52	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
279.44/280.52	c constraints/knapsack/simplifyinequalities = TRUE
279.44/280.52	c 
279.44/280.52	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
279.44/280.52	c # [type: int, range: [-1,2147483647], default: -1]
279.44/280.52	c separating/rapidlearning/freq = 0
279.44/280.52	c 
279.44/280.52	c -----------------------------------------------------------------------------------------------
279.44/280.52	c start solving
280.14/281.26	c 
280.14/281.26	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-3743849-1338795694/watcher-3743849-1338795694 -o /tmp/evaluation-result-3743849-1338795694/solver-3743849-1338795694 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743849-1338795694.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: 2.08 2.02 2.01 3/171 3228
/proc/meminfo: memFree=26358568/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=7916 CPUtime=0 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 1250 0 0 0 0 0 0 0 20 0 1 0 345696700 8105984 1197 33554432000 4194304 8395647 140734822808464 140736490746696 7430272 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 1979 1197 370 1026 0 949 0

[startup+0.032751 s]
/proc/loadavg: 2.08 2.02 2.01 3/171 3228
/proc/meminfo: memFree=26358568/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=20688 CPUtime=0.02 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 4467 0 0 0 2 0 0 0 20 0 1 0 345696700 21184512 4408 33554432000 4194304 8395647 140734822808464 140736490746696 5759075 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 5172 4408 387 1026 0 4142 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 20688

[startup+0.100341 s]
/proc/loadavg: 2.08 2.02 2.01 3/171 3228
/proc/meminfo: memFree=26358568/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=48364 CPUtime=0.09 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 11200 0 0 0 8 1 0 0 20 0 1 0 345696700 49524736 11143 33554432000 4194304 8395647 140734822808464 140736490746696 6347101 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 12091 11175 387 1026 0 11061 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48364

[startup+0.300288 s]
/proc/loadavg: 2.08 2.02 2.01 3/171 3228
/proc/meminfo: memFree=26358568/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 30561 0 0 0 25 4 0 0 20 0 1 0 345696700 131682304 30503 33554432000 4194304 8395647 140734822808464 140736490746696 6347101 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 32149 30537 387 1026 0 31119 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128596

[startup+0.700224 s]
/proc/loadavg: 2.08 2.02 2.01 3/171 3228
/proc/meminfo: memFree=26358568/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=270688 CPUtime=0.69 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 66216 0 0 0 60 9 0 0 20 0 1 0 345696700 277184512 66157 33554432000 4194304 8395647 140734822808464 140734822673672 7430272 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 67672 66157 387 1026 0 66642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 270688

[startup+1.50024 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 3239
/proc/meminfo: memFree=25816700/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=525048 CPUtime=1.48 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 128774 0 0 0 131 17 0 0 20 0 1 0 345696700 537649152 129226 33554432000 4194304 8395647 140734822808464 140734822673672 5759075 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 131262 129226 387 1026 0 130232 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 525048

[startup+3.10024 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 3239
/proc/meminfo: memFree=25162664/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=735172 CPUtime=3.09 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 181219 0 0 0 285 24 0 0 20 0 1 0 345696700 752816128 182182 33554432000 4194304 8395647 140734822808464 140734822673640 7352003 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 183793 182182 394 1026 0 182763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 735172

[startup+6.30024 s]
/proc/loadavg: 2.15 2.03 2.01 3/177 3239
/proc/meminfo: memFree=24618856/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=984740 CPUtime=6.29 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 243526 0 0 0 595 34 0 0 20 0 1 0 345696700 1008373760 244489 33554432000 4194304 8395647 140734822808464 140734822673672 6347101 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 246185 244489 394 1026 0 245155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 984740

[startup+12.7002 s]
/proc/loadavg: 2.14 2.03 2.01 3/177 3239
/proc/meminfo: memFree=23118176/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=1709612 CPUtime=12.69 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 424821 0 0 0 1210 59 0 0 20 0 1 0 345696700 1750642688 425784 33554432000 4194304 8395647 140734822808464 140734822673672 4423932 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 427403 425784 394 1026 0 426373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1709612

[startup+25.5003 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 3239
/proc/meminfo: memFree=21993668/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=2249896 CPUtime=25.48 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 559001 0 0 0 2471 77 0 0 20 0 1 0 345696700 2303893504 560978 33554432000 4194304 8395647 140734822808464 140734822673672 7430272 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 562474 560978 394 1026 0 561444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2249896

[startup+51.1003 s]
/proc/loadavg: 2.07 2.03 2.01 3/177 3239
/proc/meminfo: memFree=20548148/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=2947372 CPUtime=51.05 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 729738 0 0 0 5001 104 0 0 20 0 1 0 345696700 3018108928 734262 33554432000 4194304 8395647 140734822808464 140734822673224 7430272 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 736843 734262 394 1026 0 735813 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 2947372

[startup+102.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 3239
/proc/meminfo: memFree=9000012/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=8562188 CPUtime=102.25 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 2044512 0 0 0 9929 296 0 0 20 0 1 0 345696700 8767680512 2130932 33554432000 4194304 8395647 140734822808464 140734822805384 4684092 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 2140547 2130932 477 1026 0 2139517 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8562188

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3239
/proc/meminfo: memFree=1912212/32873648 swapFree=6852/6852
[pid=3228] ppid=3226 vsize=12427084 CPUtime=162.23 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 2991177 0 0 0 15804 419 0 0 20 0 1 0 345696700 12725334016 3087835 33554432000 4194304 8395647 140734822808464 140734822803752 6349013 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 3106771 3087835 496 1026 0 3105741 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12427084

[startup+222.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 3239
/proc/meminfo: memFree=211528/32873648 swapFree=6860/6860
[pid=3228] ppid=3226 vsize=15459580 CPUtime=222.11 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 3749305 0 1 0 21680 531 0 0 20 0 1 0 345696700 15830609920 3832217 33554432000 4194304 8395647 140734822808464 140734822804136 6080653 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/3228/statm: 3864895 3832217 496 1026 0 3863865 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 15459580



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+279.4 s]
/proc/loadavg: 2.15 2.07 2.02 3/177 3240
/proc/meminfo: memFree=209728/32873648 swapFree=6860/6860
[pid=3228] ppid=3226 vsize=15913508 CPUtime=278.39 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 12591104 3844858 0 458 0 27288 551 0 0 20 0 1 0 345696700 16295432192 3913256 33554432000 4194304 8395647 140734822808464 140734822803928 7382157 0 0 4096 16384 0 0 0 17 3 0 0 80 0 0
/proc/3228/statm: 3978377 3913256 496 1026 0 3977347 0
Current children cumulated CPU time (s) 278.39
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 -3228

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

[startup+280.2 s]
/proc/loadavg: 2.15 2.07 2.02 3/178 3241
/proc/meminfo: memFree=204640/32873648 swapFree=6860/6860
[pid=3228] ppid=3226 vsize=15819964 CPUtime=279.14 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 3865696 0 458 0 27351 563 0 0 20 0 1 0 345696700 16199643136 3908780 33554432000 4194304 8395647 140734822808464 140734822804608 5599123 0 0 4096 16384 0 0 0 17 3 0 0 80 0 0
/proc/3228/statm: 3954991 3908780 498 1026 0 3953961 0
Current children cumulated CPU time (s) 279.14
Current children cumulated vsize (KiB) 15819964

[startup+281 s]
/proc/loadavg: 2.15 2.07 2.02 3/178 3241
/proc/meminfo: memFree=377608/32873648 swapFree=6860/6860
[pid=3228] ppid=3226 vsize=15796200 CPUtime=279.94 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4202496 3869731 0 458 0 27430 564 0 0 20 0 1 0 345696700 16175308800 3891490 33554432000 4194304 8395647 140734822808464 140734822806424 4449009 0 0 4096 16384 0 0 0 17 3 0 0 80 0 0
/proc/3228/statm: 3949050 3891490 515 1026 0 3948020 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 15796200

[startup+281.8 s]
/proc/loadavg: 2.15 2.07 2.02 3/178 3241
/proc/meminfo: memFree=377608/32873648 swapFree=6860/6860
[pid=3228] ppid=3226 vsize=0 CPUtime=280.74 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4203524 3871379 0 458 0 27470 604 0 0 20 0 1 0 345696700 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 80 0 0
/proc/3228/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 280.74
Current children cumulated vsize (KiB) 0

[startup+282.2 s]
/proc/loadavg: 2.15 2.07 2.02 3/177 3241
/proc/meminfo: memFree=9591620/32873648 swapFree=6860/6860
[pid=3228] ppid=3226 vsize=0 CPUtime=281.14 cores=1,3,5,7
/proc/3228/stat : 3228 (pbscip.linux.x8) R 3226 3228 1632 0 -1 4203524 3871379 0 458 0 27470 644 0 0 20 0 1 0 345696700 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 80 0 0
/proc/3228/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 282.283
CPU time (s): 281.231
CPU user time (s): 274.704
CPU system time (s): 6.52701
CPU usage (%): 99.6274
Max. virtual memory (cumulated for all children) (KiB): 15913508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 274.704
system time used= 6.52701
maximum resident set size= 15728656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3871379
page faults= 458
swaps= 0
block input operations= 29312
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 526
involuntary context switches= 292

runsolver used 0.443932 second user time and 1.45778 second system time

The end

Launcher Data 

Begin job on node115 at 2012-06-04 09:41:39
IDJOB=3743849
IDBENCH=92636
IDSOLVER=2326
FILE ID=node115/3743849-1338795694
RUNJOBID= node115-1338772354-1650
PBS_JOBID= 14636818
Free space on /tmp= 70396 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_3_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-3743849-1338795694/watcher-3743849-1338795694 -o /tmp/evaluation-result-3743849-1338795694/solver-3743849-1338795694 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743849-1338795694.opb -t 1800 -m 15500

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

MD5SUM BENCH= 5db3e12693d0fde048524c9639b75499
RANDOM SEED=828399657

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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	: 5331.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        26359484 kB
Buffers:         1447352 kB
Cached:          4126808 kB
SwapCached:         1016 kB
Active:          3054220 kB
Inactive:        2533236 kB
Active(anon):       2120 kB
Inactive(anon):     9868 kB
Active(file):    3052100 kB
Inactive(file):  2523368 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67106440 kB
Dirty:            454372 kB
Writeback:             0 kB
AnonPages:         15692 kB
Mapped:            11060 kB
Shmem:                96 kB
Slab:             789876 kB
SReclaimable:     229528 kB
SUnreclaim:       560348 kB
KernelStack:        1408 kB
PageTables:         3884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     103636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70376 MiB
End job on node115 at 2012-06-04 09:46:22