Trace number 3692553

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) 1802.14 1802.43

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_50null50mast_rapportOE1.0_TMAX300_K192_cod2.opb
MD5SUMb2e2f53405c70867914e951ebcc4a7e3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-1888
Best CPU time to get the best result obtained on this benchmark1146.44
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 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 28513
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 64167
Number of bits of the biggest sum of numbers16
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-3692553-1338046749.opb>
2.08/2.13	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.08/2.13	c problem read in 2.13
3.99/4.06	c presolving:
9.18/9.27	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
10.79/10.85	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-3692553-1338046749/watcher-3692553-1338046749 -o /tmp/evaluation-result-3692553-1338046749/solver-3692553-1338046749 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692553-1338046749.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 32504
/proc/meminfo: memFree=26723164/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=12216 CPUtime=0 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 1866 0 0 0 0 0 0 0 20 0 1 0 270801737 12509184 1821 33554432000 4194304 10219143 140733578548032 140733578544584 8844480 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 3140 1832 406 1471 0 1660 0

[startup+0.104438 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 32504
/proc/meminfo: memFree=26723164/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=50048 CPUtime=0.1 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 11250 0 0 0 9 1 0 0 20 0 1 0 270801737 51249152 11204 33554432000 4194304 10219143 140733578548032 140733578544584 7123439 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 12512 11204 421 1471 0 11032 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 50048

[startup+0.200327 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 32504
/proc/meminfo: memFree=26723164/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=77368 CPUtime=0.18 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 17838 0 0 0 17 1 0 0 20 0 1 0 270801737 79224832 17792 33554432000 4194304 10219143 140733578548032 140733578544584 7589947 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 19342 17829 421 1471 0 17862 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 77368

[startup+0.30034 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 32504
/proc/meminfo: memFree=26723164/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=94552 CPUtime=0.29 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 22324 0 0 0 27 2 0 0 20 0 1 0 270801737 96821248 22278 33554432000 4194304 10219143 140733578548032 140733578544584 9040810 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 23638 22278 421 1471 0 22158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94552

[startup+0.700282 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 32504
/proc/meminfo: memFree=26723164/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=214292 CPUtime=0.69 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 52238 0 0 0 63 6 0 0 20 0 1 0 270801737 219435008 52192 33554432000 4194304 10219143 140733578548032 140733578411576 5536058 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 53573 52192 421 1471 0 52093 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 214292

[startup+1.50029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 32505
/proc/meminfo: memFree=26401740/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=435488 CPUtime=1.49 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 107465 0 0 0 135 14 0 0 20 0 1 0 270801737 445939712 107419 33554432000 4194304 10219143 140733578548032 140733578411560 5536058 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 108872 107419 421 1471 0 107392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 435488

[startup+3.10029 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 32505
/proc/meminfo: memFree=26172820/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=1095892 CPUtime=3.09 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 271556 0 0 0 273 36 0 0 20 0 1 0 270801737 1122193408 272478 33554432000 4194304 10219143 140733578548032 140733578543112 7589947 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 273973 272478 483 1471 0 272493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1095892

[startup+6.3003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 32505
/proc/meminfo: memFree=25475084/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=1338676 CPUtime=6.29 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 328867 0 0 0 497 132 0 0 20 0 1 0 270801737 1370804224 331952 33554432000 4194304 10219143 140733578548032 140733578545032 9008087 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 334669 331952 560 1471 0 333189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1338676

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 32505
/proc/meminfo: memFree=25077080/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=1847176 CPUtime=12.69 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 476680 0 0 0 922 347 0 0 20 0 1 0 270801737 1891508224 456637 33554432000 4194304 10219143 140733578548032 140733578543672 6352631 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 461794 456637 612 1471 0 460314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1847176

[startup+25.5004 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 32505
/proc/meminfo: memFree=24829524/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=1905260 CPUtime=25.48 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 491733 0 0 0 2199 349 0 0 20 0 1 0 270801737 1950986240 472201 33554432000 4194304 10219143 140733578548032 140733578543432 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 476315 472201 612 1471 0 474835 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1905260

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 32505
/proc/meminfo: memFree=24820432/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=1914860 CPUtime=51.08 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 494032 0 0 0 4759 349 0 0 20 0 1 0 270801737 1960816640 474500 33554432000 4194304 10219143 140733578548032 140733578544408 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 478715 474500 612 1471 0 477235 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1914860

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 32508
/proc/meminfo: memFree=24792432/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=1942680 CPUtime=102.28 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 500783 0 0 0 9877 351 0 0 20 0 1 0 270801737 1989304320 481185 33554432000 4194304 10219143 140733578548032 140733578543352 8969295 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 485670 481185 612 1471 0 484190 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1942680

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32508
/proc/meminfo: memFree=23419340/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3347060 CPUtime=162.26 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 824075 0 0 0 15834 392 0 0 20 0 1 0 270801737 3427389440 823058 33554432000 4194304 10219143 140733578548032 140733578543144 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 836765 823058 612 1471 0 835285 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3347060

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32508
/proc/meminfo: memFree=23417264/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3348084 CPUtime=222.27 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 824614 0 0 0 21834 393 0 0 20 0 1 0 270801737 3428438016 823597 33554432000 4194304 10219143 140733578548032 140733578543144 8969239 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 837021 823597 612 1471 0 835541 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 3348084

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 32508
/proc/meminfo: memFree=23412224/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3351988 CPUtime=282.25 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 825803 0 0 0 27832 393 0 0 20 0 1 0 270801737 3432435712 824786 33554432000 4194304 10219143 140733578548032 140733578543144 8969239 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 837997 824786 612 1471 0 836517 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3351988

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 32509
/proc/meminfo: memFree=23405372/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3351988 CPUtime=342.23 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 826023 0 0 0 33830 393 0 0 20 0 1 0 270801737 3432435712 825006 33554432000 4194304 10219143 140733578548032 140733578543144 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 837997 825006 612 1471 0 836517 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3351988

[startup+402.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 32510
/proc/meminfo: memFree=23409212/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3353012 CPUtime=402.22 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 826518 0 0 0 39829 393 0 0 20 0 1 0 270801737 3433484288 825501 33554432000 4194304 10219143 140733578548032 140733578543144 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 838253 825501 612 1471 0 836773 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3353012

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 32510
/proc/meminfo: memFree=23405876/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3354868 CPUtime=462.22 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 827197 0 0 0 45828 394 0 0 20 0 1 0 270801737 3435384832 826180 33554432000 4194304 10219143 140733578548032 140733578543144 8969234 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 838717 826180 612 1471 0 837237 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3354868

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32510
/proc/meminfo: memFree=23404804/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3354868 CPUtime=522.21 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 827462 0 0 0 51827 394 0 0 20 0 1 0 270801737 3435384832 826445 33554432000 4194304 10219143 140733578548032 140733578543144 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 838717 826445 612 1471 0 837237 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3354868

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32510
/proc/meminfo: memFree=23376160/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3355888 CPUtime=582.2 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 827971 0 0 0 57826 394 0 0 20 0 1 0 270801737 3436429312 826954 33554432000 4194304 10219143 140733578548032 140733578543144 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 838972 826954 612 1471 0 837492 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3355888

[startup+642.3 s]

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

/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 832763 0 0 0 105817 395 0 0 20 0 1 0 270801737 3448094720 831994 33554432000 4194304 10219143 140733578548032 140733578543144 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 841820 831994 612 1471 0 840340 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3367280

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 32515
/proc/meminfo: memFree=23335520/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3370352 CPUtime=1122.12 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 833767 0 0 0 111816 396 0 0 20 0 1 0 270801737 3451240448 835680 33554432000 4194304 10219143 140733578548032 140733578543144 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 842588 835680 612 1471 0 841108 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3370352

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 32515
/proc/meminfo: memFree=23332204/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3372208 CPUtime=1182.11 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 834467 0 0 0 117815 396 0 0 20 0 1 0 270801737 3453140992 836711 33554432000 4194304 10219143 140733578548032 140733578543144 8969249 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 843052 836711 612 1471 0 841572 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3372208

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32516
/proc/meminfo: memFree=23328760/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3372208 CPUtime=1242.1 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 834713 0 0 0 123814 396 0 0 20 0 1 0 270801737 3453140992 837429 33554432000 4194304 10219143 140733578548032 140733578543144 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 843052 837429 612 1471 0 841572 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3372208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32519
/proc/meminfo: memFree=23325620/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3374256 CPUtime=1302.09 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 835491 0 0 0 129812 397 0 0 20 0 1 0 270801737 3455238144 838297 33554432000 4194304 10219143 140733578548032 140733578543144 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 843564 838297 612 1471 0 842084 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3374256

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32542
/proc/meminfo: memFree=23322356/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3376112 CPUtime=1362.08 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 836191 0 0 0 135811 397 0 0 20 0 1 0 270801737 3457138688 839106 33554432000 4194304 10219143 140733578548032 140733578543144 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 844028 839106 612 1471 0 842548 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3376112

[startup+1422.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 32542
/proc/meminfo: memFree=23319540/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3378160 CPUtime=1422.08 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 836945 0 0 0 141811 397 0 0 20 0 1 0 270801737 3459235840 839860 33554432000 4194304 10219143 140733578548032 140733578543144 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 844540 839860 612 1471 0 843060 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3378160

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 32580
/proc/meminfo: memFree=24157576/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3378160 CPUtime=1482.06 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 837189 0 0 0 147809 397 0 0 20 0 1 0 270801737 3459235840 840104 33554432000 4194304 10219143 140733578548032 140733578543144 8969280 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 844540 840104 612 1471 0 843060 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 3378160

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32581
/proc/meminfo: memFree=24126752/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3380208 CPUtime=1542.05 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 837925 0 0 0 153808 397 0 0 20 0 1 0 270801737 3461332992 841217 33554432000 4194304 10219143 140733578548032 140733578543144 8969234 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 845052 841217 612 1471 0 843572 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 3380208

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32581
/proc/meminfo: memFree=24123864/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3382064 CPUtime=1602.03 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 838544 0 0 0 159806 397 0 0 20 0 1 0 270801737 3463233536 842344 33554432000 4194304 10219143 140733578548032 140733578543144 8969198 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 845516 842344 612 1471 0 844036 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 3382064

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32581
/proc/meminfo: memFree=24084968/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3416580 CPUtime=1662.03 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 846422 0 0 0 165804 399 0 0 20 0 1 0 270801737 3498577920 850824 33554432000 4194304 10219143 140733578548032 140733578543400 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 854145 850824 612 1471 0 852665 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 3416580

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32581
/proc/meminfo: memFree=23878656/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3629812 CPUtime=1722.01 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 895424 0 0 0 171796 405 0 0 20 0 1 0 270801737 3716927488 902381 33554432000 4194304 10219143 140733578548032 140733578543192 8969239 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 907453 902381 612 1471 0 905973 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 3629812

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32581
/proc/meminfo: memFree=23874312/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3632884 CPUtime=1782 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 896425 0 0 0 177795 405 0 0 20 0 1 0 270801737 3720073216 903382 33554432000 4194304 10219143 140733578548032 140733578543144 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 908221 903382 612 1471 0 906741 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 3632884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 32581
/proc/meminfo: memFree=23873972/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3632884 CPUtime=1800.01 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 896508 0 0 0 179596 405 0 0 20 0 1 0 270801737 3720073216 903465 33554432000 4194304 10219143 140733578548032 140733578543144 8969260 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 908221 903465 612 1471 0 906741 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3632884

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -32504

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

[startup+1801.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32582
/proc/meminfo: memFree=23873716/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3632884 CPUtime=1801.2 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 896508 0 0 0 179715 405 0 0 20 0 1 0 270801737 3720073216 903465 33554432000 4194304 10219143 140733578548032 140733578542784 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 908221 903465 612 1471 0 906741 0
Current children cumulated CPU time (s) 1801.2
Current children cumulated vsize (KiB) 3632884

[startup+1801.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32582
/proc/meminfo: memFree=23873840/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3632884 CPUtime=1801.61 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 896509 0 0 0 179756 405 0 0 20 0 1 0 270801737 3720073216 903466 33554432000 4194304 10219143 140733578548032 140733578542784 8969249 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 908221 903466 612 1471 0 906741 0
Current children cumulated CPU time (s) 1801.61
Current children cumulated vsize (KiB) 3632884

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32582
/proc/meminfo: memFree=23873840/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=3632884 CPUtime=1802 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4202496 896509 0 0 0 179795 405 0 0 20 0 1 0 270801737 3720073216 903466 33554432000 4194304 10219143 140733578548032 140733578542784 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/32504/statm: 908221 903466 612 1471 0 906741 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 3632884

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 32582
/proc/meminfo: memFree=23873840/32873648 swapFree=6844/6844
[pid=32504] ppid=32502 vsize=0 CPUtime=1802.11 cores=1,3,5,7
/proc/32504/stat : 32504 (scip-2.1.1.4exp) R 32502 32504 29540 0 -1 4203524 896509 0 0 0 179796 415 0 0 20 0 1 0 270801737 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/32504/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): 1802.43
CPU time (s): 1802.14
CPU user time (s): 1797.96
CPU system time (s): 4.17836
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 3632884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.96
system time used= 4.17836
maximum resident set size= 3613864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 896509
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= 1854

runsolver used 3.90441 second user time and 8.73667 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-26 17:39:10
IDJOB=3692553
IDBENCH=90950
IDSOLVER=2271
FILE ID=node115/3692553-1338046749
RUNJOBID= node115-1338029660-30504
PBS_JOBID= 14624356
Free space on /tmp= 71536 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_luby_50null50mast_rapportOE1.0_TMAX300_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-3692553-1338046749/watcher-3692553-1338046749 -o /tmp/evaluation-result-3692553-1338046749/solver-3692553-1338046749 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692553-1338046749.opb -t 1800 -m 15500

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

MD5SUM BENCH= b2e2f53405c70867914e951ebcc4a7e3
RANDOM SEED=1152895264

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:        26723428 kB
Buffers:          244872 kB
Cached:          3154488 kB
SwapCached:            0 kB
Active:          3025380 kB
Inactive:        2349992 kB
Active(anon):    1978756 kB
Inactive(anon):        0 kB
Active(file):    1046624 kB
Inactive(file):  2349992 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41132 kB
Writeback:             0 kB
AnonPages:       1982888 kB
Mapped:            17592 kB
Shmem:               200 kB
Slab:             632300 kB
SReclaimable:      76540 kB
SUnreclaim:       555760 kB
KernelStack:        1456 kB
PageTables:         7824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    2102180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    579584 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 18:09:12