Trace number 3743897

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) 290.614 290.659

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_2_mh.opb
MD5SUM49900d523860c6ca6b945c232e000369
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 1019600
Biggest coefficient in the objective function 144703125
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 312913647916
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 144703125
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 312913647916
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-3743897-1338796537.opb>
58.49/58.56	c original problem has 2000400 variables (2000400 bin, 0 int, 0 impl, 0 cont) and 4920807 constraints
58.49/58.56	c problem read
58.49/58.57	c presolving settings loaded
69.87/69.94	c presolving:
90.88/90.91	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
125.47/125.53	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
287.75/287.80	c pressed CTRL-C 1 times (5 times for forcing termination)
288.55/288.61	c    (230.0s) probing: 1/1960400 (0.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
288.55/288.61	c    (230.0s) probing aborted: solving stopped
288.64/288.72	c presolving (3 rounds):
288.64/288.72	c  40000 deleted vars, 24753 deleted constraints, 300 tightened bounds, 0 added holes, 4950 changed sides, 14850 changed coefficients
288.64/288.72	c  207672500 implications, 1 cliques
288.64/288.72	c presolved problem has 1960400 variables (1960400 bin, 0 int, 0 impl, 0 cont) and 4896054 constraints
288.64/288.72	c  985350 constraints of type <knapsack>
288.64/288.72	c 2925551 constraints of type <setppc>
288.64/288.72	c       3 constraints of type <linear>
288.64/288.72	c  985150 constraints of type <logicor>
288.64/288.72	c transformed objective value is always integral (scale: 1)
288.64/288.72	c Presolving Time: 222.18
288.64/288.72	c - non default parameters ----------------------------------------------------------------------
288.64/288.72	c # SCIP version 1.2.1.3
288.64/288.72	c 
288.64/288.72	c # frequency for displaying node information lines
288.64/288.72	c # [type: int, range: [-1,2147483647], default: 100]
288.64/288.72	c display/freq = 10000
288.64/288.72	c 
288.64/288.72	c # maximal time in seconds to run
288.64/288.72	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
288.64/288.72	c limits/time = 1731.44
288.64/288.72	c 
288.64/288.72	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
288.64/288.72	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
288.64/288.72	c limits/memory = 13950
288.64/288.72	c 
288.64/288.72	c # default clock type (1: CPU user seconds, 2: wall clock time)
288.64/288.72	c # [type: int, range: [1,2], default: 1]
288.64/288.72	c timing/clocktype = 2
288.64/288.72	c 
288.64/288.72	c # should presolving try to simplify inequalities
288.64/288.72	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
288.64/288.72	c constraints/linear/simplifyinequalities = TRUE
288.64/288.72	c 
288.64/288.72	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
288.64/288.72	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
288.64/288.72	c constraints/indicator/addCouplingCons = TRUE
288.64/288.72	c 
288.64/288.72	c # should presolving try to simplify knapsacks
288.64/288.72	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
288.64/288.72	c constraints/knapsack/simplifyinequalities = TRUE
288.64/288.72	c 
288.64/288.72	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
288.64/288.72	c # [type: int, range: [-1,2147483647], default: -1]
288.64/288.72	c separating/rapidlearning/freq = 0
288.64/288.72	c 
288.64/288.72	c -----------------------------------------------------------------------------------------------
288.64/288.72	c start solving
289.34/289.48	c 
289.34/289.48	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-3743897-1338796537/watcher-3743897-1338796537 -o /tmp/evaluation-result-3743897-1338796537/solver-3743897-1338796537 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743897-1338796537.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: 2.11 2.03 2.01 3/176 5747
/proc/meminfo: memFree=30683168/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=7916 CPUtime=0 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 1251 0 0 0 0 0 0 0 20 0 1 0 345782837 8105984 1198 33554432000 4194304 8395647 140736192089968 140737455620904 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 1979 1199 370 1026 0 949 0

[startup+0.0841311 s]
/proc/loadavg: 2.11 2.03 2.01 3/176 5747
/proc/meminfo: memFree=30683168/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=40872 CPUtime=0.07 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 9403 0 0 0 7 0 0 0 20 0 1 0 345782837 41852928 9344 33554432000 4194304 8395647 140736192089968 140737455620904 5759075 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 10218 9344 387 1026 0 9188 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 40872

[startup+0.100303 s]
/proc/loadavg: 2.11 2.03 2.01 3/176 5747
/proc/meminfo: memFree=30683168/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=48368 CPUtime=0.09 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 11159 0 0 0 8 1 0 0 20 0 1 0 345782837 49528832 11101 33554432000 4194304 8395647 140736192089968 140737455620904 6347101 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 12092 11133 387 1026 0 11062 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48368

[startup+0.300262 s]
/proc/loadavg: 2.11 2.03 2.01 3/176 5747
/proc/meminfo: memFree=30683168/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=128600 CPUtime=0.29 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 30789 0 0 0 26 3 0 0 20 0 1 0 345782837 131686400 30730 33554432000 4194304 8395647 140736192089968 140737455620904 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 32150 30730 387 1026 0 31120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 128600

[startup+0.700263 s]
/proc/loadavg: 2.11 2.03 2.01 3/176 5747
/proc/meminfo: memFree=30683168/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=271716 CPUtime=0.68 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 66476 0 0 0 61 7 0 0 20 0 1 0 345782837 278237184 66417 33554432000 4194304 8395647 140736192089968 140736191952472 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 67929 66417 387 1026 0 66899 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 271716

[startup+1.50026 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 5748
/proc/meminfo: memFree=30208868/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=525052 CPUtime=1.49 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 128566 0 0 0 133 16 0 0 20 0 1 0 345782837 537653248 129018 33554432000 4194304 8395647 140736192089968 140736191952472 4327595 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 131263 129018 387 1026 0 130233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 525052

[startup+3.10027 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 5748
/proc/meminfo: memFree=29701572/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=734152 CPUtime=3.09 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 180988 0 0 0 284 25 0 0 20 0 1 0 345782837 751771648 181951 33554432000 4194304 8395647 140736192089968 140736191955144 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 183538 181951 394 1026 0 182508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 734152

[startup+6.30026 s]
/proc/loadavg: 2.26 2.06 2.02 3/177 5748
/proc/meminfo: memFree=29202496/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=985000 CPUtime=6.28 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 243587 0 0 0 595 33 0 0 20 0 1 0 345782837 1008640000 244550 33554432000 4194304 8395647 140736192089968 140736191955176 4424487 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 246250 244550 394 1026 0 245220 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 985000

[startup+12.7003 s]
/proc/loadavg: 2.24 2.06 2.02 3/177 5748
/proc/meminfo: memFree=28195408/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=1709808 CPUtime=12.69 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 424901 0 0 0 1211 58 0 0 20 0 1 0 345782837 1750843392 425864 33554432000 4194304 8395647 140736192089968 140736191955176 4685157 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 427452 425864 394 1026 0 426422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1709808

[startup+25.5003 s]
/proc/loadavg: 2.18 2.06 2.01 3/177 5748
/proc/meminfo: memFree=25440636/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=2244500 CPUtime=25.49 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 558695 0 0 0 2470 79 0 0 20 0 1 0 345782837 2298368000 559658 33554432000 4194304 8395647 140736192089968 140736191955176 7430272 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 561125 559658 394 1026 0 560095 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2244500

[startup+51.1003 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 5748
/proc/meminfo: memFree=23279440/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=2913192 CPUtime=51.08 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 723839 0 0 0 5007 101 0 0 20 0 1 0 345782837 2983108608 726846 33554432000 4194304 8395647 140736192089968 140736191955176 4245985 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 728298 726846 394 1026 0 727268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2913192

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/177 5749
/proc/meminfo: memFree=17577960/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=8562192 CPUtime=102.27 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 2047081 0 0 0 9934 293 0 0 20 0 1 0 345782837 8767684608 2129945 33554432000 4194304 8395647 140736192089968 140736192087000 4684092 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 2140548 2129945 477 1026 0 2139518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8562192

[startup+162.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 5749
/proc/meminfo: memFree=10425040/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=13144532 CPUtime=162.26 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 3174126 0 0 0 15762 464 0 0 20 0 1 0 345782837 13460000768 3266134 33554432000 4194304 8395647 140736192089968 140736192085432 4953593 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 3286133 3266134 496 1026 0 3285103 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 13144532

[startup+222.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 5749
/proc/meminfo: memFree=8082660/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=15458468 CPUtime=222.25 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 3752610 0 0 0 21679 546 0 0 20 0 1 0 345782837 15829471232 3844618 33554432000 4194304 8395647 140736192089968 140736192085640 4684112 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 3864617 3844618 496 1026 0 3863587 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 15458468

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 5752
/proc/meminfo: memFree=7698324/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=15818856 CPUtime=282.25 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 3842707 0 0 0 27665 560 0 0 20 0 1 0 345782837 16198508544 3934715 33554432000 4194304 8395647 140736192089968 140736192085432 6080661 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 3954714 3934715 496 1026 0 3953684 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 15818856



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+287.8 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 5752
/proc/meminfo: memFree=7603608/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=15912400 CPUtime=287.75 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 3843609 0 0 0 28214 561 0 0 20 0 1 0 345782837 16294297600 3958101 33554432000 4194304 8395647 140736192089968 140736192085432 4910466 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 3978100 3958101 496 1026 0 3977070 0
Current children cumulated CPU time (s) 287.75
Current children cumulated vsize (KiB) 15912400

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -5747

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

[startup+288.1 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 5752
/proc/meminfo: memFree=7603608/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=15912400 CPUtime=288.04 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 3843609 0 0 0 28243 561 0 0 20 0 1 0 345782837 16294297600 3958101 33554432000 4194304 8395647 140736192089968 140736192085432 6345229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 3978100 3958101 496 1026 0 3977070 0
Current children cumulated CPU time (s) 288.04
Current children cumulated vsize (KiB) 15912400

[startup+289.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 5753
/proc/meminfo: memFree=7704132/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=15898556 CPUtime=289.64 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4202496 3845591 0 0 0 28401 563 0 0 20 0 1 0 345782837 16280121344 3932710 33554432000 4194304 8395647 140736192089968 140736192087544 5547295 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 3974639 3932710 520 1026 0 3973609 0
Current children cumulated CPU time (s) 289.64
Current children cumulated vsize (KiB) 15898556

[startup+290.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 5753
/proc/meminfo: memFree=7704132/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=0 CPUtime=290.05 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4203524 3845591 0 0 0 28412 593 0 0 20 0 1 0 345782837 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 290.05
Current children cumulated vsize (KiB) 0

[startup+290.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 5753
/proc/meminfo: memFree=7704132/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=0 CPUtime=290.45 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4203524 3845591 0 0 0 28412 633 0 0 20 0 1 0 345782837 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 290.45
Current children cumulated vsize (KiB) 0

[startup+290.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 5753
/proc/meminfo: memFree=22412016/32873844 swapFree=7116/7116
[pid=5747] ppid=5745 vsize=0 CPUtime=290.55 cores=0,2,4,6
/proc/5747/stat : 5747 (pbscip.linux.x8) R 5745 5747 4984 0 -1 4203524 3845591 0 0 0 28412 643 0 0 20 0 1 0 345782837 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/5747/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 290.55
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 290.659
CPU time (s): 290.614
CPU user time (s): 284.123
CPU system time (s): 6.49101
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 15912400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 284.123
system time used= 6.49101
maximum resident set size= 15832404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845591
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= 310

runsolver used 0.444932 second user time and 1.17782 second system time

The end

Launcher Data 

Begin job on node103 at 2012-06-04 09:55:43
IDJOB=3743897
IDBENCH=92644
IDSOLVER=2326
FILE ID=node103/3743897-1338796537
RUNJOBID= node103-1338783950-5000
PBS_JOBID= 14636845
Free space on /tmp= 70804 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_2_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-3743897-1338796537/watcher-3743897-1338796537 -o /tmp/evaluation-result-3743897-1338796537/solver-3743897-1338796537 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3743897-1338796537.opb -t 1800 -m 15500

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

MD5SUM BENCH= 49900d523860c6ca6b945c232e000369
RANDOM SEED=902690023

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:       32873844 kB
MemFree:        30685416 kB
Buffers:          207368 kB
Cached:           765384 kB
SwapCached:         5648 kB
Active:           937904 kB
Inactive:         466256 kB
Active(anon):     429504 kB
Inactive(anon):     4740 kB
Active(file):     508400 kB
Inactive(file):   461516 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67096352 kB
Dirty:            343004 kB
Writeback:             0 kB
AnonPages:        436776 kB
Mapped:            10448 kB
Shmem:                 0 kB
Slab:             645308 kB
SReclaimable:      84772 kB
SUnreclaim:       560536 kB
KernelStack:        1448 kB
PageTables:         4724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     549300 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 70792 MiB
End job on node103 at 2012-06-04 10:00:33