Trace number 3692565

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 E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed? (TO) 1802.17 1802.44

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_50null20mast_rapportOE1.0_TMAX15_K192_cod2.opb
MD5SUMda53a74913ae0ed6caffae915d70714d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-11389
Best CPU time to get the best result obtained on this benchmark619.196
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 892
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 623794
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 623794
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: 947bdb7-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-3692565-1338046686.opb>
2.10/2.15	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.10/2.15	c problem read in 2.15
4.09/4.12	c presolving:
9.29/9.35	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
10.90/10.94	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-3692565-1338046686/watcher-3692565-1338046686 -o /tmp/evaluation-result-3692565-1338046686/solver-3692565-1338046686 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692565-1338046686.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: 2.00 2.00 2.00 3/176 8461
/proc/meminfo: memFree=26711792/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=13116 CPUtime=0 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 1979 0 0 0 0 0 0 0 20 0 1 0 270797184 13430784 1935 33554432000 4194304 10219143 140735955929792 140734428283384 7589947 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 3279 1947 413 1471 0 1799 0

[startup+0.043493 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8461
/proc/meminfo: memFree=26711792/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=30444 CPUtime=0.03 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 6376 0 0 0 3 0 0 0 20 0 1 0 270797184 31174656 6331 33554432000 4194304 10219143 140735955929792 140734428283384 5735872 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 7611 6331 421 1471 0 6131 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30444

[startup+0.100374 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8461
/proc/meminfo: memFree=26711792/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=49912 CPUtime=0.09 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 11179 0 0 0 8 1 0 0 20 0 1 0 270797184 51109888 11135 33554432000 4194304 10219143 140735955929792 140734428283384 7589947 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 12478 11166 421 1471 0 10998 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49912

[startup+0.300335 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8461
/proc/meminfo: memFree=26711792/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=94448 CPUtime=0.29 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 22320 0 0 0 26 3 0 0 20 0 1 0 270797184 96714752 22275 33554432000 4194304 10219143 140735955929792 140734428283384 8870519 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 23612 22275 421 1471 0 22132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94448

[startup+0.700328 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8461
/proc/meminfo: memFree=26711792/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=214156 CPUtime=0.69 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 52177 0 0 0 61 8 0 0 20 0 1 0 270797184 219295744 52133 33554432000 4194304 10219143 140735955929792 140734428283384 7589947 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 53539 52153 421 1471 0 52059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 214156

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8462
/proc/meminfo: memFree=26419888/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=434460 CPUtime=1.49 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 107201 0 0 0 134 15 0 0 20 0 1 0 270797184 444887040 107156 33554432000 4194304 10219143 140735955929792 140735955794968 8813205 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 108615 107156 421 1471 0 107135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 434460

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8462
/proc/meminfo: memFree=26220620/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=1085660 CPUtime=3.09 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 270029 0 0 0 273 36 0 0 20 0 1 0 270797184 1111715840 269931 33554432000 4194304 10219143 140735955929792 140735955925640 7589947 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 271415 269951 483 1471 0 269935 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1085660

[startup+6.30034 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8462
/proc/meminfo: memFree=25465148/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=1323612 CPUtime=6.29 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 327747 0 0 0 500 129 0 0 20 0 1 0 270797184 1355378688 328278 33554432000 4194304 10219143 140735955929792 140735955926792 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 330903 328278 560 1471 0 329423 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1323612

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8462
/proc/meminfo: memFree=25111120/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=1807288 CPUtime=12.69 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 471853 0 0 0 927 342 0 0 20 0 1 0 270797184 1850662912 445070 33554432000 4194304 10219143 140735955929792 140735955925848 4531627 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 451822 445071 610 1471 0 450342 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1807288

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8462
/proc/meminfo: memFree=24823152/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=1904976 CPUtime=25.48 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 493595 0 0 0 2204 344 0 0 20 0 1 0 270797184 1950695424 471922 33554432000 4194304 10219143 140735955929792 140735955925288 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 476244 471922 612 1471 0 474764 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1904976

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8462
/proc/meminfo: memFree=24814920/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=1913616 CPUtime=51.08 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 495131 0 0 0 4763 345 0 0 20 0 1 0 270797184 1959542784 473969 33554432000 4194304 10219143 140735955929792 140735955926168 8969212 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 478404 473969 612 1471 0 476924 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1913616

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8462
/proc/meminfo: memFree=23964012/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=2904592 CPUtime=102.28 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 734165 0 0 0 9853 375 0 0 20 0 1 0 270797184 2974302208 714209 33554432000 4194304 10219143 140735955929792 140735955924904 5016352 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 726148 714209 612 1471 0 724668 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2904592

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8465
/proc/meminfo: memFree=23406016/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3345684 CPUtime=162.27 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 824617 0 0 0 15839 388 0 0 20 0 1 0 270797184 3425980416 822992 33554432000 4194304 10219143 140735955929792 140735955924904 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 836421 822992 612 1471 0 834941 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 3345684

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8465
/proc/meminfo: memFree=23402208/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3346708 CPUtime=222.26 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 825081 0 0 0 21838 388 0 0 20 0 1 0 270797184 3427028992 823456 33554432000 4194304 10219143 140735955929792 140735955924904 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 836677 823456 612 1471 0 835197 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3346708

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 8466
/proc/meminfo: memFree=23396160/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3350612 CPUtime=282.25 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 826265 0 0 0 27837 388 0 0 20 0 1 0 270797184 3431026688 824640 33554432000 4194304 10219143 140735955929792 140735955924904 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 837653 824640 612 1471 0 836173 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3350612

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8466
/proc/meminfo: memFree=23395196/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3350612 CPUtime=342.24 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 826477 0 0 0 33836 388 0 0 20 0 1 0 270797184 3431026688 824852 33554432000 4194304 10219143 140735955929792 140735955924904 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 837653 824852 612 1471 0 836173 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3350612

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8466
/proc/meminfo: memFree=23388404/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3351636 CPUtime=402.23 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 826943 0 0 0 39835 388 0 0 20 0 1 0 270797184 3432075264 825318 33554432000 4194304 10219143 140735955929792 140735955924904 8969184 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 837909 825318 612 1471 0 836429 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3351636

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8466
/proc/meminfo: memFree=23385768/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3353492 CPUtime=462.22 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 827621 0 0 0 45834 388 0 0 20 0 1 0 270797184 3433975808 825996 33554432000 4194304 10219143 140735955929792 140735955924904 8969239 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 838373 825996 612 1471 0 836893 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3353492

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8466
/proc/meminfo: memFree=23384432/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3353492 CPUtime=522.21 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 827837 0 0 0 51833 388 0 0 20 0 1 0 270797184 3433975808 826212 33554432000 4194304 10219143 140735955929792 140735955924904 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 838373 826212 612 1471 0 836893 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3353492

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 8467
/proc/meminfo: memFree=23241568/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3354516 CPUtime=582.2 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 828327 0 0 0 57832 388 0 0 20 0 1 0 270797184 3435024384 826702 33554432000 4194304 10219143 140735955929792 140735955924904 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 838629 826702 612 1471 0 837149 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3354516

[startup+642.3 s]

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

/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 831968 0 0 0 99825 389 0 0 20 0 1 0 270797184 3443740672 830343 33554432000 4194304 10219143 140735955929792 140735955924904 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 840757 830343 612 1471 0 839277 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 3363028

[startup+1062.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 8471
/proc/meminfo: memFree=23069760/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3365908 CPUtime=1062.12 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 832852 0 0 0 105823 389 0 0 20 0 1 0 270797184 3446689792 831227 33554432000 4194304 10219143 140735955929792 140735955924904 8969244 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 841477 831227 612 1471 0 839997 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3365908

[startup+1122.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 8471
/proc/meminfo: memFree=23066068/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3365908 CPUtime=1122.12 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 833070 0 0 0 111822 390 0 0 20 0 1 0 270797184 3446689792 831445 33554432000 4194304 10219143 140735955929792 140735955924904 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 841477 831445 612 1471 0 839997 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3365908

[startup+1182.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 8472
/proc/meminfo: memFree=23062956/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3367956 CPUtime=1182.11 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 833810 0 0 0 117821 390 0 0 20 0 1 0 270797184 3448786944 832185 33554432000 4194304 10219143 140735955929792 140735955924904 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 841989 832185 612 1471 0 840509 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3367956

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 8472
/proc/meminfo: memFree=23061048/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3368980 CPUtime=1242.1 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 834294 0 0 0 123820 390 0 0 20 0 1 0 270797184 3449835520 832669 33554432000 4194304 10219143 140735955929792 140735955924904 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 842245 832669 612 1471 0 840765 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3368980

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 8472
/proc/meminfo: memFree=23057868/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3370836 CPUtime=1302.09 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 834989 0 0 0 129819 390 0 0 20 0 1 0 270797184 3451736064 833423 33554432000 4194304 10219143 140735955929792 140735955924904 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 842709 833423 612 1471 0 841229 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3370836

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 8475
/proc/meminfo: memFree=23056028/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3371860 CPUtime=1362.09 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 835473 0 0 0 135818 391 0 0 20 0 1 0 270797184 3452784640 833908 33554432000 4194304 10219143 140735955929792 140735955924904 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 842965 833908 612 1471 0 841485 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 3371860

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 8498
/proc/meminfo: memFree=23052460/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3373908 CPUtime=1422.08 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 836185 0 0 0 141817 391 0 0 20 0 1 0 270797184 3454881792 834785 33554432000 4194304 10219143 140735955929792 140735955924904 8969234 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 843477 834785 612 1471 0 841997 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3373908

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 8499
/proc/meminfo: memFree=23050512/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3374740 CPUtime=1482.06 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 836629 0 0 0 147815 391 0 0 20 0 1 0 270797184 3455733760 835228 33554432000 4194304 10219143 140735955929792 140735955924904 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 843685 835228 612 1471 0 842205 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 3374740

[startup+1542.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 8537
/proc/meminfo: memFree=24282528/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3376788 CPUtime=1542.05 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 837381 0 0 0 153814 391 0 0 20 0 1 0 270797184 3457830912 838687 33554432000 4194304 10219143 140735955929792 140735955924904 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 844197 838687 612 1471 0 842717 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 3376788

[startup+1602.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 8537
/proc/meminfo: memFree=24273696/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3376788 CPUtime=1602.04 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 837621 0 0 0 159813 391 0 0 20 0 1 0 270797184 3457830912 839416 33554432000 4194304 10219143 140735955929792 140735955924904 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 844197 839416 612 1471 0 842717 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 3376788

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 8538
/proc/meminfo: memFree=24264292/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3379668 CPUtime=1662.03 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 838581 0 0 0 165812 391 0 0 20 0 1 0 270797184 3460780032 840690 33554432000 4194304 10219143 140735955929792 140735955924904 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 844917 840690 612 1471 0 843437 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 3379668

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 8538
/proc/meminfo: memFree=24260476/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3380692 CPUtime=1722.03 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 839077 0 0 0 171811 392 0 0 20 0 1 0 270797184 3461828608 841386 33554432000 4194304 10219143 140735955929792 140735955924904 8969244 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 845173 841386 612 1471 0 843693 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 3380692

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/176 8538
/proc/meminfo: memFree=24223124/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3415204 CPUtime=1782.02 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 847001 0 0 0 177809 393 0 0 20 0 1 0 270797184 3497168896 849821 33554432000 4194304 10219143 140735955929792 140735955925160 8969275 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 853801 849821 612 1471 0 852321 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 3415204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 8539
/proc/meminfo: memFree=24201772/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3433632 CPUtime=1800.01 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 851693 0 0 0 179608 393 0 0 20 0 1 0 270797184 3516039168 854513 33554432000 4194304 10219143 140735955929792 140735955925112 8969239 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 858408 854513 612 1471 0 856928 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3433632

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -8461

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

[startup+1801.4 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 8540
/proc/meminfo: memFree=24201028/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3434656 CPUtime=1801.12 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 851949 0 0 0 179718 394 0 0 20 0 1 0 270797184 3517087744 854769 33554432000 4194304 10219143 140735955929792 140735955924544 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 858664 854769 612 1471 0 857184 0
Current children cumulated CPU time (s) 1801.12
Current children cumulated vsize (KiB) 3434656

[startup+1802.2 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 8540
/proc/meminfo: memFree=24199764/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=3434656 CPUtime=1801.92 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4202496 851949 0 0 0 179798 394 0 0 20 0 1 0 270797184 3517087744 854769 33554432000 4194304 10219143 140735955929792 140735955925112 8969239 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 858664 854769 612 1471 0 857184 0
Current children cumulated CPU time (s) 1801.92
Current children cumulated vsize (KiB) 3434656

[startup+1802.4 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 8540
/proc/meminfo: memFree=24199764/32873844 swapFree=6856/6856
[pid=8461] ppid=8459 vsize=0 CPUtime=1802.11 cores=0,2,4,6
/proc/8461/stat : 8461 (scip-2.1.1.4exp) R 8459 8461 4553 0 -1 4203524 851949 0 0 0 179808 403 0 0 20 0 1 0 270797184 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/8461/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.44
CPU time (s): 1802.17
CPU user time (s): 1798.09
CPU system time (s): 4.07838
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 3434656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.09
system time used= 4.07838
maximum resident set size= 3419076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 851949
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= 9
involuntary context switches= 1855

runsolver used 4.04738 second user time and 10.6254 second system time

The end

Launcher Data 

Begin job on node106 at 2012-05-26 17:38:07
IDJOB=3692565
IDBENCH=90937
IDSOLVER=2271
FILE ID=node106/3692565-1338046686
RUNJOBID= node106-1338028260-6450
PBS_JOBID= 14624365
Free space on /tmp= 71520 MiB

SOLVER NAME= SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_50null20mast_rapportOE1.0_TMAX15_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3692565-1338046686/watcher-3692565-1338046686 -o /tmp/evaluation-result-3692565-1338046686/solver-3692565-1338046686 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692565-1338046686.opb -t 1800 -m 15500

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

MD5SUM BENCH= da53a74913ae0ed6caffae915d70714d
RANDOM SEED=1688445571

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        26712056 kB
Buffers:          255852 kB
Cached:          3321456 kB
SwapCached:            0 kB
Active:          2713236 kB
Inactive:        2669712 kB
Active(anon):    1808160 kB
Inactive(anon):        0 kB
Active(file):     905076 kB
Inactive(file):  2669712 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41288 kB
Writeback:             0 kB
AnonPages:       1814528 kB
Mapped:            17516 kB
Shmem:               200 kB
Slab:             637992 kB
SReclaimable:      80304 kB
SUnreclaim:       557688 kB
KernelStack:        1448 kB
PageTables:         7664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1970620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 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= 71500 MiB
End job on node106 at 2012-05-26 18:08:10