Trace number 3691393

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 SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed? (TO) 1802.07 1802.36

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null0mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUMbf80427a5518f65f2c0be5c955ae4146
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-78535
Best CPU time to get the best result obtained on this benchmark1800.71
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 1427
Biggest coefficient in the objective function 998
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 712416
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 998
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 712416
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-3691393-1338026928.opb>
2.10/2.11	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.10/2.11	c problem read in 2.11
4.79/4.81	c presolving:
8.59/8.69	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
9.79/9.81	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-3691393-1338026928/watcher-3691393-1338026928 -o /tmp/evaluation-result-3691393-1338026928/solver-3691393-1338026928 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691393-1338026928.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: 2.04 2.01 2.00 2/176 21855
/proc/meminfo: memFree=27400880/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=11140 CPUtime=0 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 1460 0 0 0 0 0 0 0 20 0 1 0 268818996 11407360 1414 33554432000 4194304 10173063 140735201866592 140735742263384 7545739 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/21855/statm: 2785 1425 408 1460 0 1316 0

[startup+0.048745 s]
/proc/loadavg: 2.04 2.01 2.00 2/176 21855
/proc/meminfo: memFree=27400880/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=27760 CPUtime=0.03 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 5709 0 0 0 3 0 0 0 20 0 1 0 268818996 28426240 5663 33554432000 4194304 10173063 140735201866592 140735742263384 5285008 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/21855/statm: 6940 5663 416 1460 0 5471 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27760

[startup+0.100273 s]
/proc/loadavg: 2.04 2.01 2.00 2/176 21855
/proc/meminfo: memFree=27400880/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=43412 CPUtime=0.09 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 9353 0 0 0 8 1 0 0 20 0 1 0 268818996 44453888 9307 33554432000 4194304 10173063 140735201866592 140735742263384 8992570 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/21855/statm: 10853 9340 416 1460 0 9384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43412

[startup+0.300222 s]
/proc/loadavg: 2.04 2.01 2.00 2/176 21855
/proc/meminfo: memFree=27400880/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=82092 CPUtime=0.29 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 19242 0 0 0 27 2 0 0 20 0 1 0 268818996 84062208 19196 33554432000 4194304 10173063 140735201866592 140735742263384 5551200 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/21855/statm: 20523 19196 416 1460 0 19054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 82092

[startup+0.700216 s]
/proc/loadavg: 2.04 2.01 2.00 2/176 21855
/proc/meminfo: memFree=27400880/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=187944 CPUtime=0.69 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 45653 0 0 0 63 6 0 0 20 0 1 0 268818996 192454656 45607 33554432000 4194304 10173063 140735201866592 140735201730136 8631856 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/21855/statm: 46986 45607 416 1460 0 45517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 187944

[startup+1.50027 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21856
/proc/meminfo: memFree=27139232/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=381280 CPUtime=1.48 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 93909 0 0 0 135 13 0 0 20 0 1 0 268818996 390430720 93863 33554432000 4194304 10173063 140735201866592 140735201731176 5987911 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 95320 93863 416 1460 0 93851 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 381280

[startup+3.10037 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21856
/proc/meminfo: memFree=26966872/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=935592 CPUtime=3.09 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 231518 0 0 0 278 31 0 0 20 0 1 0 268818996 958046208 232368 33554432000 4194304 10173063 140735201866592 140735201862424 5760629 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 233898 232368 494 1460 0 232429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 935592

[startup+6.30038 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21856
/proc/meminfo: memFree=26162776/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=1293464 CPUtime=6.29 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 342863 0 0 0 565 64 0 0 20 0 1 0 268818996 1324507136 320676 33554432000 4194304 10173063 140735201866592 140735201863592 8963895 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 323366 320676 563 1460 0 321897 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1293464

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21856
/proc/meminfo: memFree=25511020/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=1902864 CPUtime=12.69 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 507549 0 0 0 1142 127 0 0 20 0 1 0 268818996 1948532736 471276 33554432000 4194304 10173063 140735201866592 140735201862088 8925042 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 475716 471276 615 1460 0 474247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1902864

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21856
/proc/meminfo: memFree=25508920/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=1905744 CPUtime=25.48 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 508329 0 0 0 2421 127 0 0 20 0 1 0 268818996 1951481856 472056 33554432000 4194304 10173063 140735201866592 140735201861992 8925037 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 476436 472056 615 1460 0 474967 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1905744

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21856
/proc/meminfo: memFree=25497696/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=1914388 CPUtime=51.07 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 509871 0 0 0 4980 127 0 0 20 0 1 0 268818996 1960333312 474109 33554432000 4194304 10173063 140735201866592 140735201862968 8925032 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 478597 474109 615 1460 0 477128 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1914388

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21859
/proc/meminfo: memFree=25470712/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=1942024 CPUtime=102.28 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 517011 0 0 0 10099 129 0 0 20 0 1 0 268818996 1988632576 480754 33554432000 4194304 10173063 140735201866592 140735201862968 8925068 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 485506 480754 615 1460 0 484037 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1942024

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21859
/proc/meminfo: memFree=24137180/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3308588 CPUtime=162.26 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 830248 0 0 0 16055 171 0 0 20 0 1 0 268818996 3387994112 813423 33554432000 4194304 10173063 140735201866592 140735201861704 8925042 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 827147 813423 615 1460 0 825678 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3308588

[startup+222.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 21859
/proc/meminfo: memFree=24132496/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3309612 CPUtime=222.25 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 830711 0 0 0 22054 171 0 0 20 0 1 0 268818996 3389042688 813886 33554432000 4194304 10173063 140735201866592 140735201861704 8925052 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 827403 813886 615 1460 0 825934 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3309612

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/177 21859
/proc/meminfo: memFree=24130916/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3311468 CPUtime=282.24 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 831389 0 0 0 28053 171 0 0 20 0 1 0 268818996 3390943232 814564 33554432000 4194304 10173063 140735201866592 140735201861704 8925037 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 827867 814564 615 1460 0 826398 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3311468

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21860
/proc/meminfo: memFree=24130012/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3313516 CPUtime=342.23 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 832114 0 0 0 34052 171 0 0 20 0 1 0 268818996 3393040384 815289 33554432000 4194304 10173063 140735201866592 140735201861704 8925042 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 828379 815289 615 1460 0 826910 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3313516

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21860
/proc/meminfo: memFree=24129188/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3313516 CPUtime=402.22 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 832334 0 0 0 40051 171 0 0 20 0 1 0 268818996 3393040384 815510 33554432000 4194304 10173063 140735201866592 140735201861704 8925032 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 828379 815510 615 1460 0 826910 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3313516

[startup+462.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 21860
/proc/meminfo: memFree=24121760/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3315432 CPUtime=462.22 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 833064 0 0 0 46050 172 0 0 20 0 1 0 268818996 3395002368 816373 33554432000 4194304 10173063 140735201866592 140735201861704 8925032 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 828858 816373 615 1460 0 827389 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3315432

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21898
/proc/meminfo: memFree=22981128/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3316264 CPUtime=522.21 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 833489 0 0 0 52048 173 0 0 20 0 1 0 268818996 3395854336 816797 33554432000 4194304 10173063 140735201866592 140735201861704 8925062 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 829066 816797 615 1460 0 827597 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3316264

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21898
/proc/meminfo: memFree=22358532/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3316264 CPUtime=582.2 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 833670 0 0 0 58047 173 0 0 20 0 1 0 268818996 3395854336 819685 33554432000 4194304 10173063 140735201866592 140735201861704 8925042 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 829066 819685 615 1460 0 827597 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3316264

[startup+642.3 s]

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

/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 836873 0 0 0 106038 174 0 0 20 0 1 0 268818996 3404435456 827517 33554432000 4194304 10173063 140735201866592 140735201861704 8925032 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 831161 827517 615 1460 0 829692 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3324644

[startup+1122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 21904
/proc/meminfo: memFree=20957660/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3325668 CPUtime=1122.1 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 837149 0 0 0 112036 174 0 0 20 0 1 0 268818996 3405484032 827793 33554432000 4194304 10173063 140735201866592 140735201861704 8925052 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 831417 827793 615 1460 0 829948 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 3325668

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21904
/proc/meminfo: memFree=20956768/32873844 swapFree=7360/7360
[pid=21855] ppid=21853 vsize=3325668 CPUtime=1182.1 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 837180 0 0 0 118036 174 0 0 20 0 1 0 268818996 3405484032 827824 33554432000 4194304 10173063 140735201866592 140735201861704 8925037 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 831417 827824 615 1460 0 829948 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 3325668

[startup+1242.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 21905
/proc/meminfo: memFree=20955436/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3325668 CPUtime=1242.09 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 837200 0 0 0 124035 174 0 0 20 0 1 0 268818996 3405484032 827844 33554432000 4194304 10173063 140735201866592 140735201861704 8925057 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 831417 827844 615 1460 0 829948 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 3325668

[startup+1302.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/178 21908
/proc/meminfo: memFree=20952728/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3326692 CPUtime=1302.08 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 837483 0 0 0 130034 174 0 0 20 0 1 0 268818996 3406532608 828127 33554432000 4194304 10173063 140735201866592 140735201861704 8925062 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 831673 828127 615 1460 0 830204 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 3326692

[startup+1362.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 21908
/proc/meminfo: memFree=20949064/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3328548 CPUtime=1362.07 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 837969 0 0 0 136033 174 0 0 20 0 1 0 268818996 3408433152 828726 33554432000 4194304 10173063 140735201866592 140735201861704 8925032 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 832137 828726 615 1460 0 830668 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 3328548

[startup+1422.31 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21908
/proc/meminfo: memFree=20947116/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3328548 CPUtime=1422.07 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 837993 0 0 0 142032 175 0 0 20 0 1 0 268818996 3408433152 829134 33554432000 4194304 10173063 140735201866592 140735201861704 8925037 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 832137 829134 615 1460 0 830668 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 3328548

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 21908
/proc/meminfo: memFree=20943132/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3330596 CPUtime=1482.05 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 838533 0 0 0 148030 175 0 0 20 0 1 0 268818996 3410530304 830042 33554432000 4194304 10173063 140735201866592 140735201861704 8925042 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 832649 830042 615 1460 0 831180 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3330596

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21909
/proc/meminfo: memFree=20941920/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3331620 CPUtime=1542.05 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 838811 0 0 0 154030 175 0 0 20 0 1 0 268818996 3411578880 830320 33554432000 4194304 10173063 140735201866592 140735201861704 8925032 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 832905 830320 615 1460 0 831436 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 3331620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21909
/proc/meminfo: memFree=20939964/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3331620 CPUtime=1602.04 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 838839 0 0 0 160029 175 0 0 20 0 1 0 268818996 3411578880 830347 33554432000 4194304 10173063 140735201866592 140735201861704 8925042 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 832905 830347 615 1460 0 831436 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 3331620

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21909
/proc/meminfo: memFree=20937328/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3333476 CPUtime=1662.02 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 839329 0 0 0 166027 175 0 0 20 0 1 0 268818996 3413479424 830879 33554432000 4194304 10173063 140735201866592 140735201861704 8925042 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 833369 830879 615 1460 0 831900 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 3333476

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21909
/proc/meminfo: memFree=20935000/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3333476 CPUtime=1722.01 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 839356 0 0 0 172026 175 0 0 20 0 1 0 268818996 3413479424 830906 33554432000 4194304 10173063 140735201866592 140735201861704 8925037 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 833369 830906 615 1460 0 831900 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 3333476

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 21909
/proc/meminfo: memFree=20933168/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3334368 CPUtime=1782 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 839632 0 0 0 178025 175 0 0 20 0 1 0 268818996 3414392832 831149 33554432000 4194304 10173063 140735201866592 140735201861704 8925062 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 833592 831149 615 1460 0 832123 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 3334368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 21909
/proc/meminfo: memFree=20932888/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3334368 CPUtime=1800.01 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 839641 0 0 0 179826 175 0 0 20 0 1 0 268818996 3414392832 831158 33554432000 4194304 10173063 140735201866592 140735201861704 8925037 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 833592 831158 615 1460 0 832123 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3334368

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -21855

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

[startup+1801.4 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 21910
/proc/meminfo: memFree=20932888/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3334368 CPUtime=1801.1 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 839641 0 0 0 179935 175 0 0 20 0 1 0 268818996 3414392832 831158 33554432000 4194304 10173063 140735201866592 140735201861184 8925047 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 833592 831158 615 1460 0 832123 0
Current children cumulated CPU time (s) 1801.1
Current children cumulated vsize (KiB) 3334368

[startup+1801.81 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 21910
/proc/meminfo: memFree=20932508/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3334368 CPUtime=1801.51 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 839641 0 0 0 179976 175 0 0 20 0 1 0 268818996 3414392832 831158 33554432000 4194304 10173063 140735201866592 140735201861184 8925068 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 833592 831158 615 1460 0 832123 0
Current children cumulated CPU time (s) 1801.51
Current children cumulated vsize (KiB) 3334368

[startup+1802.2 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 21910
/proc/meminfo: memFree=20932508/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3334368 CPUtime=1801.9 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 839641 0 0 0 180015 175 0 0 20 0 1 0 268818996 3414392832 831158 33554432000 4194304 10173063 140735201866592 140735201861184 8925032 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 833592 831158 615 1460 0 832123 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 3334368

[startup+1802.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 21910
/proc/meminfo: memFree=20932508/32873844 swapFree=7364/7364
[pid=21855] ppid=21853 vsize=3334368 CPUtime=1802 cores=0,2,4,6
/proc/21855/stat : 21855 (scip-2.1.1.4fix) R 21853 21855 21011 0 -1 4202496 839641 0 0 0 180025 175 0 0 20 0 1 0 268818996 3414392832 831158 33554432000 4194304 10173063 140735201866592 140735201861184 8925037 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/21855/statm: 833592 831158 615 1460 0 832123 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 3334368

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.36
CPU time (s): 1802.07
CPU user time (s): 1800.27
CPU system time (s): 1.80272
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 3334368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.27
system time used= 1.80272
maximum resident set size= 3324632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 839641
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= 22
involuntary context switches= 2036

runsolver used 5.14522 second user time and 11.7532 second system time

The end

Launcher Data 

Begin job on node118 at 2012-05-26 12:08:49
IDJOB=3691393
IDBENCH=90862
IDSOLVER=2270
FILE ID=node118/3691393-1338026928
RUNJOBID= node118-1338016936-21027
PBS_JOBID= 14624353
Free space on /tmp= 71556 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null0mast_rapportOE1.0_TMAX300_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691393-1338026928/watcher-3691393-1338026928 -o /tmp/evaluation-result-3691393-1338026928/solver-3691393-1338026928 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691393-1338026928.opb -t 1800 -m 15500

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

MD5SUM BENCH= bf80427a5518f65f2c0be5c955ae4146
RANDOM SEED=334184669

node118.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		: 2666.212
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	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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		: 2666.212
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		: 2666.212
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	: 5320.68
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		: 2666.212
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.212
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		: 2666.212
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27401524 kB
Buffers:          240588 kB
Cached:          4277916 kB
SwapCached:            0 kB
Active:           743788 kB
Inactive:        3955344 kB
Active(anon):     181928 kB
Inactive(anon):        0 kB
Active(file):     561860 kB
Inactive(file):  3955344 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41192 kB
Writeback:             0 kB
AnonPages:        186804 kB
Mapped:            17572 kB
Shmem:               200 kB
Slab:             636920 kB
SReclaimable:      79164 kB
SUnreclaim:       557756 kB
KernelStack:        1448 kB
PageTables:         4520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     295088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 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= 71516 MiB
End job on node118 at 2012-05-26 12:38:51