Trace number 3693723

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 NameAnswerobjective functionCPU timeWall clock time
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed? (TO) 1802.13 1802.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_10null20mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUM8d651cc878ba5f8db7c83d3bfed1cb1c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-98026
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1605
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 987807
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 987807
Number of bits of the biggest sum of numbers20
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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3693723-1338047025.opb>
2.20/2.27	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.20/2.27	c problem read in 2.27
5.50/5.59	c presolving:
10.08/10.15	c (round 1) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 398809 upgd conss, 67806 impls, 1977 clqs
11.48/11.56	c (round 2) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 400786 upgd conss, 67806 impls, 1977 clqs

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-3693723-1338047025/watcher-3693723-1338047025 -o /tmp/evaluation-result-3693723-1338047025/solver-3693723-1338047025 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693723-1338047025.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: 2.00 2.00 2.00 3/176 487
/proc/meminfo: memFree=25338908/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=9156 CPUtime=0 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 1091 0 0 0 0 0 0 0 20 0 1 0 270831135 9375744 1045 33554432000 4194304 10169799 140736296097424 140737060592152 8844157 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 2289 1052 387 1459 0 821 0

[startup+0.0235459 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 487
/proc/meminfo: memFree=25338908/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=19604 CPUtime=0.01 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 3642 0 0 0 1 0 0 0 20 0 1 0 270831135 20074496 3596 33554432000 4194304 10169799 140736296097424 140736295962104 8766316 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 4901 3596 412 1459 0 3433 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19604

[startup+0.100356 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 487
/proc/meminfo: memFree=25338908/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=43528 CPUtime=0.09 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 9638 0 0 0 8 1 0 0 20 0 1 0 270831135 44572672 9592 33554432000 4194304 10169799 140736296097424 140736295962104 5471578 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 10882 9592 412 1459 0 9414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43528

[startup+0.300298 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 487
/proc/meminfo: memFree=25338908/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=81880 CPUtime=0.29 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 19183 0 0 0 26 3 0 0 20 0 1 0 270831135 83845120 19137 33554432000 4194304 10169799 140736296097424 140736295962104 5471578 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 20470 19137 412 1459 0 19002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81880

[startup+0.700308 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 487
/proc/meminfo: memFree=25338908/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=182524 CPUtime=0.69 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 44247 0 0 0 62 7 0 0 20 0 1 0 270831135 186904576 44201 33554432000 4194304 10169799 140736296097424 140736295963752 5471578 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 45631 44201 412 1459 0 44163 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 182524

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 488
/proc/meminfo: memFree=25088792/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=366224 CPUtime=1.49 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 90060 0 0 0 135 14 0 0 20 0 1 0 270831135 375013376 90014 33554432000 4194304 10169799 140736296097424 140736295963752 8982256 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 91556 90014 412 1459 0 90088 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 366224

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 488
/proc/meminfo: memFree=24903888/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=917036 CPUtime=3.08 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 227882 0 0 0 273 35 0 0 20 0 1 0 270831135 939044864 227782 33554432000 4194304 10169799 140736296097424 140736296092520 4950707 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 229259 227782 461 1459 0 227791 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 917036

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 488
/proc/meminfo: memFree=24124156/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=1241724 CPUtime=6.29 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 330377 0 0 0 568 61 0 0 20 0 1 0 270831135 1271525376 307770 33554432000 4194304 10169799 140736296097424 140736296095512 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 310431 307770 545 1459 0 308963 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1241724

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 488
/proc/meminfo: memFree=23672560/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=1631080 CPUtime=12.69 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 464266 0 0 0 1144 125 0 0 20 0 1 0 270831135 1670225920 404651 33554432000 4194304 10169799 140736296097424 140736296094632 6912665 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 407770 404651 589 1459 0 406302 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1631080

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 488
/proc/meminfo: memFree=23439308/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=1904604 CPUtime=25.49 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 509759 0 0 0 2415 134 0 0 20 0 1 0 270831135 1950314496 472099 33554432000 4194304 10169799 140736296097424 140736296093976 8922310 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 476151 472099 607 1459 0 474683 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1904604

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 488
/proc/meminfo: memFree=23424764/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=1913244 CPUtime=51.08 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 511804 0 0 0 4973 135 0 0 20 0 1 0 270831135 1959161856 474144 33554432000 4194304 10169799 140736296097424 140736296093976 8922280 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 478311 474144 607 1459 0 476843 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1913244

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 488
/proc/meminfo: memFree=23394240/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=1941068 CPUtime=102.28 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 518617 0 0 0 10093 135 0 0 20 0 1 0 270831135 1987653632 480907 33554432000 4194304 10169799 140736296097424 140736296093896 8922310 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 485267 480907 607 1459 0 483799 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1941068

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 488
/proc/meminfo: memFree=22060268/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3309240 CPUtime=162.27 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 833820 0 0 0 16046 181 0 0 20 0 1 0 270831135 3388661760 813500 33554432000 4194304 10169799 140736296097424 140736296093688 8922268 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 827310 813500 607 1459 0 825842 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 3309240

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 489
/proc/meminfo: memFree=22058064/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3310264 CPUtime=222.26 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 834263 0 0 0 22045 181 0 0 20 0 1 0 270831135 3389710336 813943 33554432000 4194304 10169799 140736296097424 140736296093688 8922290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 827566 813943 607 1459 0 826098 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3310264

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 489
/proc/meminfo: memFree=22055488/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3310264 CPUtime=282.25 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 834482 0 0 0 28044 181 0 0 20 0 1 0 270831135 3389710336 814162 33554432000 4194304 10169799 140736296097424 140736296093688 8922300 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 827566 814162 607 1459 0 826098 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3310264

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 489
/proc/meminfo: memFree=22055672/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3313336 CPUtime=342.24 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 835397 0 0 0 34043 181 0 0 20 0 1 0 270831135 3392856064 815077 33554432000 4194304 10169799 140736296097424 140736296093688 8922268 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 828334 815077 607 1459 0 826866 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3313336

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 492
/proc/meminfo: memFree=22039872/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3313336 CPUtime=402.23 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 835584 0 0 0 40042 181 0 0 20 0 1 0 270831135 3392856064 815264 33554432000 4194304 10169799 140736296097424 140736296093688 8922310 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 828334 815264 607 1459 0 826866 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3313336

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 492
/proc/meminfo: memFree=22038916/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3313336 CPUtime=462.22 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 835804 0 0 0 46041 181 0 0 20 0 1 0 270831135 3392856064 815484 33554432000 4194304 10169799 140736296097424 140736296093688 8922290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 828334 815484 607 1459 0 826866 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3313336

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 493
/proc/meminfo: memFree=22027904/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3315252 CPUtime=522.21 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 836460 0 0 0 52040 181 0 0 20 0 1 0 270831135 3394818048 816107 33554432000 4194304 10169799 140736296097424 140736296093688 8922316 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 828813 816107 607 1459 0 827345 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3315252

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 493
/proc/meminfo: memFree=22023716/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3316084 CPUtime=582.2 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 836855 0 0 0 58038 182 0 0 20 0 1 0 270831135 3395670016 816502 33554432000 4194304 10169799 140736296097424 140736296093688 8922290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 829021 816502 607 1459 0 827553 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3316084

[startup+642.3 s]

################
# More data... #
################

/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 839778 0 0 0 100031 183 0 0 20 0 1 0 270831135 3402153984 819391 33554432000 4194304 10169799 140736296097424 140736296093688 8922290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 830604 819391 607 1459 0 829136 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 3322416

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 521
/proc/meminfo: memFree=22004444/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3325356 CPUtime=1062.12 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 840771 0 0 0 106029 183 0 0 20 0 1 0 270831135 3405164544 820351 33554432000 4194304 10169799 140736296097424 140736296093688 8922295 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 831339 820351 607 1459 0 829871 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3325356

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 522
/proc/meminfo: memFree=22012236/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3325356 CPUtime=1122.11 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 840965 0 0 0 112028 183 0 0 20 0 1 0 270831135 3405164544 820546 33554432000 4194304 10169799 140736296097424 140736296093688 8922305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 831339 820546 607 1459 0 829871 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 3325356

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 522
/proc/meminfo: memFree=22011212/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3325356 CPUtime=1182.11 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 841122 0 0 0 118027 184 0 0 20 0 1 0 270831135 3405164544 820757 33554432000 4194304 10169799 140736296097424 140736296093688 8922316 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 831339 820757 607 1459 0 829871 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3325356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 522
/proc/meminfo: memFree=21993000/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3327404 CPUtime=1242.1 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 841865 0 0 0 124026 184 0 0 20 0 1 0 270831135 3407261696 821500 33554432000 4194304 10169799 140736296097424 140736296093688 8922316 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 831851 821500 607 1459 0 830383 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3327404

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 522
/proc/meminfo: memFree=21979388/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3328236 CPUtime=1302.09 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 842279 0 0 0 130025 184 0 0 20 0 1 0 270831135 3408113664 824621 33554432000 4194304 10169799 140736296097424 140736296093688 8922290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 832059 824621 607 1459 0 830591 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3328236

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 560
/proc/meminfo: memFree=22966192/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3330284 CPUtime=1362.08 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 842955 0 0 0 136024 184 0 0 20 0 1 0 270831135 3410210816 825784 33554432000 4194304 10169799 140736296097424 140736296093688 8922280 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 832571 825784 607 1459 0 831103 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3330284

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 561
/proc/meminfo: memFree=22928632/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3331308 CPUtime=1422.08 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 843455 0 0 0 142024 184 0 0 20 0 1 0 270831135 3411259392 826599 33554432000 4194304 10169799 140736296097424 140736296093688 8922290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 832827 826599 607 1459 0 831359 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3331308

[startup+1482.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 561
/proc/meminfo: memFree=22917308/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3333164 CPUtime=1482.06 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 844121 0 0 0 148022 184 0 0 20 0 1 0 270831135 3413159936 827464 33554432000 4194304 10169799 140736296097424 140736296093688 8922300 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 833291 827464 607 1459 0 831823 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 3333164

[startup+1542.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 561
/proc/meminfo: memFree=22915228/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3333164 CPUtime=1542.05 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 844287 0 0 0 154021 184 0 0 20 0 1 0 270831135 3413159936 827630 33554432000 4194304 10169799 140736296097424 140736296093688 8922310 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 833291 827630 607 1459 0 831823 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 3333164

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 564
/proc/meminfo: memFree=22905700/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3334056 CPUtime=1602.05 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 844751 0 0 0 160020 185 0 0 20 0 1 0 270831135 3414073344 828061 33554432000 4194304 10169799 140736296097424 140736296093688 8922280 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 833514 828061 607 1459 0 832046 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 3334056

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 564
/proc/meminfo: memFree=22908908/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3335080 CPUtime=1662.03 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 845232 0 0 0 166018 185 0 0 20 0 1 0 270831135 3415121920 828865 33554432000 4194304 10169799 140736296097424 140736296093688 8922285 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 833770 828865 607 1459 0 832302 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 3335080

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 564
/proc/meminfo: memFree=22897448/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3336936 CPUtime=1722.02 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 845815 0 0 0 172017 185 0 0 20 0 1 0 270831135 3417022464 830161 33554432000 4194304 10169799 140736296097424 140736296093688 8922280 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 834234 830161 607 1459 0 832766 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 3336936

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 565
/proc/meminfo: memFree=22897248/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3338984 CPUtime=1782.01 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 846392 0 0 0 178016 185 0 0 20 0 1 0 270831135 3419119616 831303 33554432000 4194304 10169799 140736296097424 140736296093688 8922305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 834746 831303 607 1459 0 833278 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 3338984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 565
/proc/meminfo: memFree=22895980/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3338984 CPUtime=1800.01 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 846405 0 0 0 179816 185 0 0 20 0 1 0 270831135 3419119616 831316 33554432000 4194304 10169799 140736296097424 140736296093688 8922290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 834746 831316 607 1459 0 833278 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3338984

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -487

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 566
/proc/meminfo: memFree=22895600/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3338984 CPUtime=1801.11 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 846405 0 0 0 179926 185 0 0 20 0 1 0 270831135 3419119616 831316 33554432000 4194304 10169799 140736296097424 140736296093120 8922300 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 834746 831316 607 1459 0 833278 0
Current children cumulated CPU time (s) 1801.11
Current children cumulated vsize (KiB) 3338984

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 566
/proc/meminfo: memFree=22895600/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=3338984 CPUtime=1801.91 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4202496 846405 0 0 0 180006 185 0 0 20 0 1 0 270831135 3419119616 831316 33554432000 4194304 10169799 140736296097424 140736296093120 8922290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/487/statm: 834746 831316 607 1459 0 833278 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 3338984

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 566
/proc/meminfo: memFree=22895600/32873844 swapFree=6088/6088
[pid=487] ppid=485 vsize=0 CPUtime=1802.1 cores=1,3,5,7
/proc/487/stat : 487 (scip-2.1.1.4sfi) R 485 487 30587 0 -1 4203524 846405 0 0 0 180016 194 0 0 20 0 1 0 270831135 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/487/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.41
CPU time (s): 1802.13
CPU user time (s): 1800.17
CPU system time (s): 1.9607
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 3338984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.17
system time used= 1.9607
maximum resident set size= 3325264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 846405
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= 19
involuntary context switches= 1854

runsolver used 6.64099 second user time and 14.4168 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-26 17:43:46
IDJOB=3693723
IDBENCH=90877
IDSOLVER=2272
FILE ID=node108/3693723-1338047025
RUNJOBID= node108-1338029023-31811
PBS_JOBID= 14624363
Free space on /tmp= 71672 MiB

SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_10null20mast_rapportOE1.0_TMAX300_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3693723-1338047025/watcher-3693723-1338047025 -o /tmp/evaluation-result-3693723-1338047025/solver-3693723-1338047025 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693723-1338047025.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8d651cc878ba5f8db7c83d3bfed1cb1c
RANDOM SEED=1549423032

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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:        25338908 kB
Buffers:          239048 kB
Cached:          4556892 kB
SwapCached:            0 kB
Active:          2552560 kB
Inactive:        4204964 kB
Active(anon):    1963940 kB
Inactive(anon):        0 kB
Active(file):     588620 kB
Inactive(file):  4204964 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41132 kB
Writeback:             0 kB
AnonPages:       1967572 kB
Mapped:            17616 kB
Shmem:               200 kB
Slab:             635468 kB
SReclaimable:      77712 kB
SUnreclaim:       557756 kB
KernelStack:        1456 kB
PageTables:         7956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2084556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    671744 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= 71648 MiB
End job on node108 at 2012-05-26 18:13:48