Trace number 3691396

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_20null20mast_rapportOE2.0_TMAX15_K192_cod2.opb
MD5SUM93a343a9af9e00903cf416438942ba6c
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-10175
Best CPU time to get the best result obtained on this benchmark591.962
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 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 884981
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 884981
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-3691396-1338027803.opb>
1.99/2.06	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
1.99/2.06	c problem read in 2.06
4.69/4.76	c presolving:
10.08/10.13	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
11.68/11.74	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, 1978 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-3691396-1338027803/watcher-3691396-1338027803 -o /tmp/evaluation-result-3691396-1338027803/solver-3691396-1338027803 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691396-1338027803.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: 2.09 2.03 2.00 3/176 30397
/proc/meminfo: memFree=28580184/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=11648 CPUtime=0 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 1595 0 0 0 0 0 0 0 20 0 1 0 268907172 11927552 1550 33554432000 4194304 10173063 140733864481728 140733864345272 7545739 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 2912 1562 416 1460 0 1443 0

[startup+0.056705 s]
/proc/loadavg: 2.09 2.03 2.00 3/176 30397
/proc/meminfo: memFree=28580184/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=33276 CPUtime=0.04 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 7052 0 0 0 4 0 0 0 20 0 1 0 268907172 34074624 7007 33554432000 4194304 10173063 140733864481728 140733864345272 7171786 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 8319 7007 416 1460 0 6850 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 33276

[startup+0.100347 s]
/proc/loadavg: 2.09 2.03 2.00 3/176 30397
/proc/meminfo: memFree=28580184/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=43740 CPUtime=0.09 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 9698 0 0 0 8 1 0 0 20 0 1 0 268907172 44789760 9653 33554432000 4194304 10173063 140733864481728 140733864345272 5479875 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 10935 9653 416 1460 0 9466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43740

[startup+0.300286 s]
/proc/loadavg: 2.09 2.03 2.00 3/176 30397
/proc/meminfo: memFree=28580184/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=87328 CPUtime=0.29 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 20539 0 0 0 26 3 0 0 20 0 1 0 268907172 89423872 20494 33554432000 4194304 10173063 140733864481728 140733864345272 8985008 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 21832 20494 416 1460 0 20363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87328

[startup+0.700295 s]
/proc/loadavg: 2.09 2.03 2.00 3/176 30397
/proc/meminfo: memFree=28580184/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=195648 CPUtime=0.68 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 47609 0 0 0 62 6 0 0 20 0 1 0 268907172 200343552 47564 33554432000 4194304 10173063 140733864481728 140733864345272 8985008 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 48912 47564 416 1460 0 47443 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 195648

[startup+1.50029 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 30398
/proc/meminfo: memFree=28314188/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=396492 CPUtime=1.49 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 97771 0 0 0 136 13 0 0 20 0 1 0 268907172 406007808 97726 33554432000 4194304 10173063 140733864481728 140733864346904 8728432 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 99123 97726 416 1460 0 97654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 396492

[startup+3.10032 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 30398
/proc/meminfo: memFree=28134264/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=935592 CPUtime=3.09 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 231006 0 0 0 277 32 0 0 20 0 1 0 268907172 958046208 232368 33554432000 4194304 10173063 140733864481728 140733864479176 5760629 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 233898 232368 494 1460 0 232429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 935592

[startup+6.3003 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 30398
/proc/meminfo: memFree=27350196/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=1243164 CPUtime=6.28 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 330413 0 0 0 505 123 0 0 20 0 1 0 268907172 1272999936 308107 33554432000 4194304 10173063 140733864481728 140733864478728 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 310791 308107 551 1460 0 309322 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1243164

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 30398
/proc/meminfo: memFree=26967208/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=1624084 CPUtime=12.68 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 461587 0 0 0 934 334 0 0 20 0 1 0 268907172 1663062016 402831 33554432000 4194304 10173063 140733864481728 140733864477784 8963895 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 406021 402831 591 1460 0 404552 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1624084

[startup+25.5003 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 30398
/proc/meminfo: memFree=26692092/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=1904508 CPUtime=25.48 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 509987 0 0 0 2196 352 0 0 20 0 1 0 268907172 1950216192 471671 33554432000 4194304 10173063 140733864481728 140733864477128 8925037 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 476127 471671 615 1460 0 474658 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1904508

[startup+51.1003 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 30398
/proc/meminfo: memFree=26683040/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=1913852 CPUtime=51.08 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 512216 0 0 0 4756 352 0 0 20 0 1 0 268907172 1959784448 473900 33554432000 4194304 10173063 140733864481728 140733864478104 8925062 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 478463 473900 615 1460 0 476994 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1913852

[startup+102.306 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 30436
/proc/meminfo: memFree=25744448/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=2013532 CPUtime=102.27 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 535374 0 0 0 9871 356 0 0 20 0 1 0 268907172 2061856768 497559 33554432000 4194304 10173063 140733864481728 140733864478104 7435306 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 503383 497559 615 1460 0 501914 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2013532

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30436
/proc/meminfo: memFree=24439976/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3307884 CPUtime=162.26 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 832560 0 0 0 15831 395 0 0 20 0 1 0 268907172 3387273216 813124 33554432000 4194304 10173063 140733864481728 140733864476840 8925047 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 826971 813124 615 1460 0 825502 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3307884

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 30437
/proc/meminfo: memFree=24432752/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3308908 CPUtime=222.25 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 833036 0 0 0 21830 395 0 0 20 0 1 0 268907172 3388321792 813600 33554432000 4194304 10173063 140733864481728 140733864476840 8925052 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 827227 813600 615 1460 0 825758 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3308908

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30437
/proc/meminfo: memFree=24425836/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3312812 CPUtime=282.24 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 834232 0 0 0 27829 395 0 0 20 0 1 0 268907172 3392319488 814796 33554432000 4194304 10173063 140733864481728 140733864476840 8925062 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 828203 814796 615 1460 0 826734 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3312812

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30437
/proc/meminfo: memFree=24422444/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3312812 CPUtime=342.23 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 834460 0 0 0 33828 395 0 0 20 0 1 0 268907172 3392319488 815025 33554432000 4194304 10173063 140733864481728 140733864476840 8925052 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 828203 815025 615 1460 0 826734 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3312812

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30440
/proc/meminfo: memFree=24414192/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3313704 CPUtime=402.23 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 834967 0 0 0 39827 396 0 0 20 0 1 0 268907172 3393232896 815665 33554432000 4194304 10173063 140733864481728 140733864477368 8925068 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 828426 815665 615 1460 0 826957 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3313704

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30440
/proc/meminfo: memFree=24420952/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3315560 CPUtime=462.21 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 835652 0 0 0 45825 396 0 0 20 0 1 0 268907172 3395133440 816349 33554432000 4194304 10173063 140733864481728 140733864476840 8925020 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 828890 816349 615 1460 0 827421 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3315560

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30441
/proc/meminfo: memFree=24403372/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3315560 CPUtime=522.2 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 835875 0 0 0 51824 396 0 0 20 0 1 0 268907172 3395133440 819201 33554432000 4194304 10173063 140733864481728 140733864476840 8925068 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 828890 819201 615 1460 0 827421 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 3315560

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30442
/proc/meminfo: memFree=24398316/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3316584 CPUtime=582.2 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 836366 0 0 0 57823 397 0 0 20 0 1 0 268907172 3396182016 820097 33554432000 4194304 10173063 140733864481728 140733864476840 8925103 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 829146 820097 615 1460 0 827677 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3316584

[startup+642.3 s]

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

/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 840765 0 0 0 105814 398 0 0 20 0 1 0 268907172 3407577088 828008 33554432000 4194304 10173063 140733864481728 140733864476840 8925062 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 831928 828008 615 1460 0 830459 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3327712

[startup+1122.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/176 30446
/proc/meminfo: memFree=24346752/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3329760 CPUtime=1122.11 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 841347 0 0 0 111813 398 0 0 20 0 1 0 268907172 3409674240 828590 33554432000 4194304 10173063 140733864481728 140733864476840 8925062 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 832440 828590 615 1460 0 830971 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 3329760

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30447
/proc/meminfo: memFree=24343124/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3330784 CPUtime=1182.1 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 841673 0 0 0 117812 398 0 0 20 0 1 0 268907172 3410722816 828916 33554432000 4194304 10173063 140733864481728 140733864476840 8925052 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 832696 828916 615 1460 0 831227 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 3330784

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30447
/proc/meminfo: memFree=24340184/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3332640 CPUtime=1242.09 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 842209 0 0 0 123811 398 0 0 20 0 1 0 268907172 3412623360 829452 33554432000 4194304 10173063 140733864481728 140733864476840 8925047 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 833160 829452 615 1460 0 831691 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 3332640

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30448
/proc/meminfo: memFree=24331796/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3333532 CPUtime=1302.09 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 842537 0 0 0 129810 399 0 0 20 0 1 0 268907172 3413536768 829860 33554432000 4194304 10173063 140733864481728 140733864476840 8925083 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 833383 829860 615 1460 0 831914 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3333532

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30448
/proc/meminfo: memFree=24327508/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3335580 CPUtime=1362.08 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 843119 0 0 0 135809 399 0 0 20 0 1 0 268907172 3415633920 830785 33554432000 4194304 10173063 140733864481728 140733864476840 8925020 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 833895 830785 615 1460 0 832426 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3335580

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30448
/proc/meminfo: memFree=24321968/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3336412 CPUtime=1422.07 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 843399 0 0 0 141808 399 0 0 20 0 1 0 268907172 3416485888 831506 33554432000 4194304 10173063 140733864481728 140733864476840 8925047 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 834103 831506 615 1460 0 832634 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 3336412

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30449
/proc/meminfo: memFree=24318152/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3338460 CPUtime=1482.05 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 843981 0 0 0 147806 399 0 0 20 0 1 0 268907172 3418583040 832088 33554432000 4194304 10173063 140733864481728 140733864476840 8925037 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 834615 832088 615 1460 0 833146 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3338460

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30449
/proc/meminfo: memFree=24318180/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3338460 CPUtime=1542.04 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 844051 0 0 0 153805 399 0 0 20 0 1 0 268907172 3418583040 832158 33554432000 4194304 10173063 140733864481728 140733864476840 8925032 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 834615 832158 615 1460 0 833146 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 3338460

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/178 30452
/proc/meminfo: memFree=24321164/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3341340 CPUtime=1602.03 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 844845 0 0 0 159804 399 0 0 20 0 1 0 268907172 3421532160 832992 33554432000 4194304 10173063 140733864481728 140733864476840 8925057 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 835335 832992 615 1460 0 833866 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 3341340

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30452
/proc/meminfo: memFree=24311424/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3342364 CPUtime=1662.03 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 845182 0 0 0 165803 400 0 0 20 0 1 0 268907172 3422580736 833329 33554432000 4194304 10173063 140733864481728 140733864476840 8925042 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 835591 833329 615 1460 0 834122 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 3342364

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30452
/proc/meminfo: memFree=24258316/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3396196 CPUtime=1722.01 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 857952 0 0 0 171800 401 0 0 20 0 1 0 268907172 3477704704 846577 33554432000 4194304 10173063 140733864481728 140733864477048 8925047 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 849049 846577 615 1460 0 847580 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 3396196

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30453
/proc/meminfo: memFree=24058508/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3601244 CPUtime=1782.01 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 904929 0 0 0 177793 408 0 0 20 0 1 0 268907172 3687673856 896109 33554432000 4194304 10173063 140733864481728 140733864476888 8925068 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 900311 896109 615 1460 0 898842 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 3601244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30453
/proc/meminfo: memFree=24057500/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3602268 CPUtime=1800.01 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 905260 0 0 0 179593 408 0 0 20 0 1 0 268907172 3688722432 896440 33554432000 4194304 10173063 140733864481728 140733864476840 8925042 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 900567 896440 615 1460 0 899098 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3602268

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -30397

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30454
/proc/meminfo: memFree=24057500/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3602268 CPUtime=1801.1 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 905260 0 0 0 179702 408 0 0 20 0 1 0 268907172 3688722432 896440 33554432000 4194304 10173063 140733864481728 140733864476480 8925013 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 900567 896440 615 1460 0 899098 0
Current children cumulated CPU time (s) 1801.1
Current children cumulated vsize (KiB) 3602268

[startup+1801.81 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30454
/proc/meminfo: memFree=24057104/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3602268 CPUtime=1801.51 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 905260 0 0 0 179743 408 0 0 20 0 1 0 268907172 3688722432 896440 33554432000 4194304 10173063 140733864481728 140733864476480 8925042 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 900567 896440 615 1460 0 899098 0
Current children cumulated CPU time (s) 1801.51
Current children cumulated vsize (KiB) 3602268

[startup+1802.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30454
/proc/meminfo: memFree=24057104/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3602268 CPUtime=1801.9 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 905267 0 0 0 179782 408 0 0 20 0 1 0 268907172 3688722432 896447 33554432000 4194304 10173063 140733864481728 140733864476480 8924992 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 900567 896447 615 1460 0 899098 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 3602268

[startup+1802.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30454
/proc/meminfo: memFree=24057104/32873648 swapFree=6844/6844
[pid=30397] ppid=30395 vsize=3602268 CPUtime=1802 cores=0,2,4,6
/proc/30397/stat : 30397 (scip-2.1.1.4fix) R 30395 30397 29540 0 -1 4202496 905267 0 0 0 179792 408 0 0 20 0 1 0 268907172 3688722432 896447 33554432000 4194304 10173063 140733864481728 140733864476480 8925057 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/30397/statm: 900567 896447 615 1460 0 899098 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 3602268

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.36
CPU time (s): 1802.07
CPU user time (s): 1797.93
CPU system time (s): 4.13837
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 3602268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.93
system time used= 4.13837
maximum resident set size= 3585788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 905267
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= 2099

runsolver used 2.98455 second user time and 8.40772 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-26 12:23:24
IDJOB=3691396
IDBENCH=91059
IDSOLVER=2270
FILE ID=node115/3691396-1338027803
RUNJOBID= node115-1338016937-29556
PBS_JOBID= 14624356
Free space on /tmp= 71536 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_20null20mast_rapportOE2.0_TMAX15_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-3691396-1338027803/watcher-3691396-1338027803 -o /tmp/evaluation-result-3691396-1338027803/solver-3691396-1338027803 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691396-1338027803.opb -t 1800 -m 15500

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

MD5SUM BENCH= 93a343a9af9e00903cf416438942ba6c
RANDOM SEED=1811296501

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28580480 kB
Buffers:          229912 kB
Cached:          3113316 kB
SwapCached:            0 kB
Active:          1206628 kB
Inactive:        2317996 kB
Active(anon):     183884 kB
Inactive(anon):        0 kB
Active(file):    1022744 kB
Inactive(file):  2317996 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41228 kB
Writeback:             0 kB
AnonPages:        138892 kB
Mapped:            17468 kB
Shmem:               200 kB
Slab:             630924 kB
SReclaimable:      75192 kB
SUnreclaim:       555732 kB
KernelStack:        1440 kB
PageTables:         4436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     296512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71508 MiB
End job on node115 at 2012-05-26 12:53:26