Trace number 3743933

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) 313.522 313.576

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_0_mh.opb
MD5SUMfa15dfc7844dffcfc27adc27005c5c95
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12005073
Best CPU time to get the best result obtained on this benchmark1802.05
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 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 360045909092
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 360045909092
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-3743933-1338797103.opb>
58.48/58.59	c original problem has 2000400 variables (2000400 bin, 0 int, 0 impl, 0 cont) and 4920807 constraints
58.48/58.59	c problem read
58.58/58.60	c presolving settings loaded
70.87/70.92	c presolving:
98.98/99.00	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
142.06/142.12	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
310.65/310.70	c pressed CTRL-C 1 times (5 times for forcing termination)
311.44/311.59	c    (253.0s) probing: 1/1960400 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
311.44/311.59	c    (253.0s) probing aborted: solving stopped
311.63/311.71	c presolving (3 rounds):
311.63/311.71	c  40000 deleted vars, 24753 deleted constraints, 300 tightened bounds, 0 added holes, 4950 changed sides, 14850 changed coefficients
311.63/311.71	c  207672500 implications, 1 cliques
311.63/311.71	c presolved problem has 1960400 variables (1960400 bin, 0 int, 0 impl, 0 cont) and 4896054 constraints
311.63/311.71	c  985350 constraints of type <knapsack>
311.63/311.71	c 2925551 constraints of type <setppc>
311.63/311.71	c       3 constraints of type <linear>
311.63/311.71	c  985150 constraints of type <logicor>
311.63/311.71	c transformed objective value is always integral (scale: 1)
311.63/311.71	c Presolving Time: 244.39
311.63/311.71	c - non default parameters ----------------------------------------------------------------------
311.63/311.71	c # SCIP version 1.2.1.3
311.63/311.71	c 
311.63/311.71	c # frequency for displaying node information lines
311.63/311.71	c # [type: int, range: [-1,2147483647], default: 100]
311.63/311.71	c display/freq = 10000
311.63/311.71	c 
311.63/311.71	c # maximal time in seconds to run
311.63/311.71	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
311.63/311.71	c limits/time = 1731.42
311.63/311.71	c 
311.63/311.71	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
311.63/311.71	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
311.63/311.71	c limits/memory = 13950
311.63/311.71	c 
311.63/311.71	c # default clock type (1: CPU user seconds, 2: wall clock time)
311.63/311.71	c # [type: int, range: [1,2], default: 1]
311.63/311.71	c timing/clocktype = 2
311.63/311.71	c 
311.63/311.71	c # should presolving try to simplify inequalities
311.63/311.71	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
311.63/311.71	c constraints/linear/simplifyinequalities = TRUE
311.63/311.71	c 
311.63/311.71	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
311.63/311.71	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
311.63/311.71	c constraints/indicator/addCouplingCons = TRUE
311.63/311.71	c 
311.63/311.71	c # should presolving try to simplify knapsacks
311.63/311.71	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
311.63/311.71	c constraints/knapsack/simplifyinequalities = TRUE
311.63/311.71	c 
311.63/311.71	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
311.63/311.71	c # [type: int, range: [-1,2147483647], default: -1]
311.63/311.71	c separating/rapidlearning/freq = 0
311.63/311.71	c 
311.63/311.71	c -----------------------------------------------------------------------------------------------
311.63/311.71	c start solving
312.44/312.55	c 
312.44/312.55	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-3743933-1338797103/watcher-3743933-1338797103 -o /tmp/evaluation-result-3743933-1338797103/solver-3743933-1338797103 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743933-1338797103.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.10 2.03 2.01 3/178 13687
/proc/meminfo: memFree=24033984/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=7916 CPUtime=0 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 1254 0 0 0 0 0 0 0 20 0 1 0 345836249 8105984 1200 33554432000 4194304 8395647 140733286388672 140736414755816 7385025 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 1979 1200 370 1026 0 949 0

[startup+0.056828 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 13687
/proc/meminfo: memFree=24033984/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=29696 CPUtime=0.04 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 6667 0 0 0 4 0 0 0 20 0 1 0 345836249 30408704 6607 33554432000 4194304 8395647 140733286388672 140733286320808 5759075 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 7680 6610 387 1026 0 6650 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 29696

[startup+0.100307 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 13687
/proc/meminfo: memFree=24033984/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=46324 CPUtime=0.09 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 10767 0 0 0 8 1 0 0 20 0 1 0 345836249 47435776 10707 33554432000 4194304 8395647 140733286388672 140733286320808 5759075 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 11837 10727 387 1026 0 10807 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46324

[startup+0.300243 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 13687
/proc/meminfo: memFree=24033984/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=126556 CPUtime=0.29 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 30269 0 0 0 25 4 0 0 20 0 1 0 345836249 129593344 30209 33554432000 4194304 8395647 140733286388672 140733286251160 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 31639 30209 387 1026 0 30609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 126556

[startup+0.700247 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 13687
/proc/meminfo: memFree=24033984/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=268456 CPUtime=0.69 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 65641 0 0 0 60 9 0 0 20 0 1 0 345836249 274898944 65581 33554432000 4194304 8395647 140733286388672 140733286251160 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 67114 65581 387 1026 0 66084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 268456

[startup+1.50024 s]
/proc/loadavg: 2.10 2.03 2.01 3/179 13688
/proc/meminfo: memFree=23675856/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=518720 CPUtime=1.49 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 127124 0 0 0 130 19 0 0 20 0 1 0 345836249 531169280 127575 33554432000 4194304 8395647 140733286388672 140733286251160 5759075 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 129680 127575 387 1026 0 128650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 518720

[startup+3.10024 s]
/proc/loadavg: 2.10 2.03 2.01 3/179 13688
/proc/meminfo: memFree=23183796/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=733208 CPUtime=3.09 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 180811 0 0 0 281 28 0 0 20 0 1 0 345836249 750804992 181773 33554432000 4194304 8395647 140733286388672 140733286251176 4685157 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 183302 181773 394 1026 0 182272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 733208

[startup+6.30026 s]
/proc/loadavg: 2.18 2.04 2.01 3/179 13688
/proc/meminfo: memFree=22869960/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=977316 CPUtime=6.29 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 241614 0 0 0 594 35 0 0 20 0 1 0 345836249 1000771584 242576 33554432000 4194304 8395647 140733286388672 140733286253880 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 244329 242576 394 1026 0 243299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 977316

[startup+12.7003 s]
/proc/loadavg: 2.16 2.04 2.01 3/179 13688
/proc/meminfo: memFree=22002076/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=1700900 CPUtime=12.69 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 422615 0 0 0 1206 63 0 0 20 0 1 0 345836249 1741721600 423577 33554432000 4194304 8395647 140733286388672 140733286253464 4423932 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 425225 423577 394 1026 0 424195 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1700900

[startup+25.5003 s]
/proc/loadavg: 2.12 2.04 2.01 3/179 13688
/proc/meminfo: memFree=20649664/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=2239108 CPUtime=25.49 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 556272 0 0 0 2466 83 0 0 20 0 1 0 345836249 2292846592 558256 33554432000 4194304 8395647 140733286388672 140733286253880 7382061 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 559777 558256 394 1026 0 558747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2239108

[startup+51.1003 s]
/proc/loadavg: 2.08 2.04 2.01 3/179 13688
/proc/meminfo: memFree=19777348/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=2913196 CPUtime=51.08 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 723277 0 0 0 4998 110 0 0 20 0 1 0 345836249 2983112704 726794 33554432000 4194304 8395647 140733286388672 140733286253880 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 728299 726794 394 1026 0 727269 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2913196

[startup+102.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/179 13688
/proc/meminfo: memFree=14072944/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=8476428 CPUtime=102.28 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 2030519 0 0 0 9920 308 0 0 20 0 1 0 345836249 8679862272 2110843 33554432000 4194304 8395647 140733286388672 140733286385288 18446744073699066235 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 2119107 2110843 475 1026 0 2118077 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8476428

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 13688
/proc/meminfo: memFree=8514824/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=11623568 CPUtime=162.26 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 2791895 0 0 0 15794 432 0 0 20 0 1 0 345836249 11902533632 2886968 33554432000 4194304 8395647 140733286388672 140733286383960 6080679 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 2905892 2886968 496 1026 0 2904862 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 11623568

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 13688
/proc/meminfo: memFree=5144216/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=14881016 CPUtime=222.25 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 3606257 0 0 0 21672 553 0 0 20 0 1 0 345836249 15238160384 3701330 33554432000 4194304 8395647 140733286388672 140733286384344 6349013 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 3720254 3701330 496 1026 0 3719224 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 14881016

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 13689
/proc/meminfo: memFree=4201968/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=15819972 CPUtime=282.25 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 3840996 0 0 0 27637 588 0 0 20 0 1 0 345836249 16199651328 3936069 33554432000 4194304 8395647 140733286388672 140733286384136 6078901 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 3954993 3936069 496 1026 0 3953963 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 15819972



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+310.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 13692
/proc/meminfo: memFree=4109028/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=15913516 CPUtime=310.65 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 3841898 0 0 0 30475 590 0 0 20 0 1 0 345836249 16295440384 3959455 33554432000 4194304 8395647 140733286388672 140733286384136 4910442 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 3978379 3959455 496 1026 0 3977349 0
Current children cumulated CPU time (s) 310.65
Current children cumulated vsize (KiB) 15913516

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -13687

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

[startup+311.8 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 13693
/proc/meminfo: memFree=4108904/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=15796208 CPUtime=311.73 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 3843028 0 0 0 30583 590 0 0 20 0 1 0 345836249 16175316992 3918940 33554432000 4194304 8395647 140733286388672 140733286384832 4215691 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 3949052 3918940 511 1026 0 3948022 0
Current children cumulated CPU time (s) 311.73
Current children cumulated vsize (KiB) 15796208

[startup+312.6 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 13693
/proc/meminfo: memFree=4242604/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=15899672 CPUtime=312.54 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4202496 3844680 0 0 0 30662 592 0 0 20 0 1 0 345836249 16281264128 3933331 33554432000 4194304 8395647 140733286388672 140733286386632 4607969 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 3974918 3933331 520 1026 0 3973888 0
Current children cumulated CPU time (s) 312.54
Current children cumulated vsize (KiB) 15899672

[startup+313 s]
/proc/loadavg: 2.00 2.01 2.00 3/181 13693
/proc/meminfo: memFree=4242604/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=0 CPUtime=312.93 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4203524 3844680 0 0 0 30672 621 0 0 20 0 1 0 345836249 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 312.93
Current children cumulated vsize (KiB) 0

[startup+313.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 13693
/proc/meminfo: memFree=16791720/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=0 CPUtime=313.34 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4203524 3844680 0 0 0 30672 662 0 0 20 0 1 0 345836249 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 313.34
Current children cumulated vsize (KiB) 0

[startup+313.507 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 13693
/proc/meminfo: memFree=16791720/32873844 swapFree=7124/7124
[pid=13687] ppid=13685 vsize=0 CPUtime=313.44 cores=0,2,4,6
/proc/13687/stat : 13687 (pbscip.linux.x8) R 13685 13687 12290 0 -1 4203524 3844680 0 0 0 30672 672 0 0 20 0 1 0 345836249 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/13687/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 313.44
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 313.576
CPU time (s): 313.522
CPU user time (s): 306.727
CPU system time (s): 6.79497
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 15913516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 306.727
system time used= 6.79497
maximum resident set size= 15837820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3844680
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= 335

runsolver used 0.555915 second user time and 1.48077 second system time

The end

Launcher Data 

Begin job on node134 at 2012-06-04 10:05:09
IDJOB=3743933
IDBENCH=92650
IDSOLVER=2326
FILE ID=node134/3743933-1338797103
RUNJOBID= node134-1338773738-12306
PBS_JOBID= 14636824
Free space on /tmp= 70036 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_0_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-3743933-1338797103/watcher-3743933-1338797103 -o /tmp/evaluation-result-3743933-1338797103/solver-3743933-1338797103 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743933-1338797103.opb -t 1800 -m 15500

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

MD5SUM BENCH= fa15dfc7844dffcfc27adc27005c5c95
RANDOM SEED=107310669

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.59
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.57
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24034240 kB
Buffers:          511612 kB
Cached:          3824216 kB
SwapCached:           76 kB
Active:          5703140 kB
Inactive:        2209756 kB
Active(anon):    3568724 kB
Inactive(anon):    10496 kB
Active(file):    2134416 kB
Inactive(file):  2199260 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67107756 kB
Dirty:            242672 kB
Writeback:             0 kB
AnonPages:       3584280 kB
Mapped:            12836 kB
Shmem:                96 kB
Slab:             773732 kB
SReclaimable:     211412 kB
SUnreclaim:       562320 kB
KernelStack:        1464 kB
PageTables:        11128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3704364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 70024 MiB
End job on node134 at 2012-06-04 10:10:22