Trace number 3693731

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed? (TO) 1802.19 1802.46

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: 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-3693731-1338047280.opb>
2.09/2.17	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.09/2.17	c problem read in 2.18
5.50/5.56	c presolving:
9.79/9.82	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
11.08/11.14	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-3693731-1338047280/watcher-3693731-1338047280 -o /tmp/evaluation-result-3693731-1338047280/solver-3693731-1338047280 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693731-1338047280.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 4/176 3242
/proc/meminfo: memFree=26492608/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=11132 CPUtime=0 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 1544 0 0 0 0 0 0 0 20 0 1 0 270853784 11399168 1498 33554432000 4194304 10169799 140734867206400 140734867071096 7543003 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 2783 1502 412 1459 0 1315 0

[startup+0.0215451 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 3242
/proc/meminfo: memFree=26492608/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=19404 CPUtime=0.01 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 3483 0 0 0 1 0 0 0 20 0 1 0 270853784 19869696 3439 33554432000 4194304 10169799 140734867206400 140734867071096 7543003 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 4851 3474 412 1459 0 3383 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19404

[startup+0.10037 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 3242
/proc/meminfo: memFree=26492608/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=43580 CPUtime=0.09 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 9633 0 0 0 8 1 0 0 20 0 1 0 270853784 44625920 9587 33554432000 4194304 10169799 140734867206400 140734867071096 8840150 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 10895 9587 412 1459 0 9427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43580

[startup+0.300301 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 3242
/proc/meminfo: memFree=26492608/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=82164 CPUtime=0.29 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 19264 0 0 0 26 3 0 0 20 0 1 0 270853784 84135936 19218 33554432000 4194304 10169799 140734867206400 140734867071096 7546690 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 20541 19219 412 1459 0 19073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 82164

[startup+0.700322 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 3242
/proc/meminfo: memFree=26492608/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=185856 CPUtime=0.69 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 45122 0 0 0 62 7 0 0 20 0 1 0 270853784 190316544 45076 33554432000 4194304 10169799 140734867206400 140734867071096 7543003 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 46464 45077 412 1459 0 44996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 185856

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3243
/proc/meminfo: memFree=26240764/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=375072 CPUtime=1.49 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 92306 0 0 0 135 14 0 0 20 0 1 0 270853784 384073728 92260 33554432000 4194304 10169799 140734867206400 140734867072728 5281244 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 93768 92260 412 1459 0 92300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 375072

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3243
/proc/meminfo: memFree=26061956/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=928792 CPUtime=3.09 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 230352 0 0 0 274 35 0 0 20 0 1 0 270853784 951083008 230765 33554432000 4194304 10169799 140734867206400 140734867203336 5865130 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 232198 230765 462 1459 0 230730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 928792

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3243
/proc/meminfo: memFree=25276888/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=1243200 CPUtime=6.29 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 330855 0 0 0 569 60 0 0 20 0 1 0 270853784 1273036800 308082 33554432000 4194304 10169799 140734867206400 140734867204552 8961143 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 310800 308082 546 1459 0 309332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1243200

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3243
/proc/meminfo: memFree=24879540/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=1825552 CPUtime=12.69 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 493872 0 0 0 1141 128 0 0 20 0 1 0 270853784 1869365248 449370 33554432000 4194304 10169799 140734867206400 140734867203608 7543003 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 456388 449413 607 1459 0 454920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1825552

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3243
/proc/meminfo: memFree=24603396/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=1904344 CPUtime=25.48 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 510310 0 0 0 2417 131 0 0 20 0 1 0 270853784 1950048256 471939 33554432000 4194304 10169799 140734867206400 140734867203048 8922300 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 476086 471939 609 1459 0 474618 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1904344

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3243
/proc/meminfo: memFree=24593752/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=1912728 CPUtime=51.09 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 511849 0 0 0 4977 132 0 0 20 0 1 0 270853784 1958633472 473989 33554432000 4194304 10169799 140734867206400 140734867203048 8922280 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 478182 473989 609 1459 0 476714 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1912728

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3243
/proc/meminfo: memFree=24588960/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=1914200 CPUtime=102.28 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 512227 0 0 0 10096 132 0 0 20 0 1 0 270853784 1960140800 474367 33554432000 4194304 10169799 140734867206400 140734867203912 7547321 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 478550 474367 609 1459 0 477082 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1914200

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3246
/proc/meminfo: memFree=23232160/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3306860 CPUtime=162.26 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 832883 0 0 0 16050 176 0 0 20 0 1 0 270853784 3386224640 812874 33554432000 4194304 10169799 140734867206400 140734867202984 8922316 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 826715 812874 609 1459 0 825247 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3306860

[startup+222.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 3247
/proc/meminfo: memFree=23229716/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3307884 CPUtime=222.26 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 833320 0 0 0 22049 177 0 0 20 0 1 0 270853784 3387273216 813311 33554432000 4194304 10169799 140734867206400 140734867202664 8922316 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 826971 813311 609 1459 0 825503 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3307884

[startup+282.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 3247
/proc/meminfo: memFree=23227760/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3308908 CPUtime=282.25 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 833685 0 0 0 28048 177 0 0 20 0 1 0 270853784 3388321792 813676 33554432000 4194304 10169799 140734867206400 140734867202664 8922240 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 827227 813676 609 1459 0 825759 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3308908

[startup+342.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 3247
/proc/meminfo: memFree=23225060/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3308908 CPUtime=342.24 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 833827 0 0 0 34047 177 0 0 20 0 1 0 270853784 3388321792 813818 33554432000 4194304 10169799 140734867206400 140734867202664 8922316 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 827227 813818 609 1459 0 825759 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3308908

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3247
/proc/meminfo: memFree=23220624/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3310764 CPUtime=402.23 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 834408 0 0 0 40046 177 0 0 20 0 1 0 270853784 3390222336 814399 33554432000 4194304 10169799 140734867206400 140734867202664 8922316 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 827691 814399 609 1459 0 826223 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3310764

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3247
/proc/meminfo: memFree=23207756/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3312812 CPUtime=462.22 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 835092 0 0 0 46044 178 0 0 20 0 1 0 270853784 3392319488 815083 33554432000 4194304 10169799 140734867206400 140734867202664 8922285 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 828203 815083 609 1459 0 826735 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3312812

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3248
/proc/meminfo: memFree=23204684/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3312812 CPUtime=522.21 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 835208 0 0 0 52043 178 0 0 20 0 1 0 270853784 3392319488 815199 33554432000 4194304 10169799 140734867206400 140734867202664 8922295 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 828203 815199 609 1459 0 826735 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3312812

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3248
/proc/meminfo: memFree=23201736/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3312812 CPUtime=582.2 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 835345 0 0 0 58042 178 0 0 20 0 1 0 270853784 3392319488 815336 33554432000 4194304 10169799 140734867206400 140734867202664 8922290 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 828203 815336 609 1459 0 826735 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3312812

[startup+642.3 s]

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

/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 837753 0 0 0 100033 180 0 0 20 0 1 0 270853784 3398082560 817711 33554432000 4194304 10169799 140734867206400 140734867202664 8922300 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 829610 817711 609 1459 0 828142 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 3318440

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3275
/proc/meminfo: memFree=23166708/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3318440 CPUtime=1062.13 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 837901 0 0 0 106032 181 0 0 20 0 1 0 270853784 3398082560 817859 33554432000 4194304 10169799 140734867206400 140734867202664 8922316 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 829610 817859 609 1459 0 828142 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 3318440

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3276
/proc/meminfo: memFree=23166368/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3318308 CPUtime=1122.12 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 838019 0 0 0 112031 181 0 0 20 0 1 0 270853784 3397947392 817944 33554432000 4194304 10169799 140734867206400 140734867202984 8922295 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 829577 817944 609 1459 0 828109 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3318308

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3276
/proc/meminfo: memFree=23161188/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3320356 CPUtime=1182.11 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 838719 0 0 0 118030 181 0 0 20 0 1 0 270853784 3400044544 818644 33554432000 4194304 10169799 140734867206400 140734867202664 8922290 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 830089 818644 609 1459 0 828621 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3320356

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 3276
/proc/meminfo: memFree=23158688/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3320356 CPUtime=1242.1 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 838835 0 0 0 124028 182 0 0 20 0 1 0 270853784 3400044544 818760 33554432000 4194304 10169799 140734867206400 140734867202664 8922310 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 830089 818760 609 1459 0 828621 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3320356

[startup+1302.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 3276
/proc/meminfo: memFree=23156368/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3320356 CPUtime=1302.1 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 838953 0 0 0 130028 182 0 0 20 0 1 0 270853784 3400044544 818878 33554432000 4194304 10169799 140734867206400 140734867202664 8922305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 830089 818878 609 1459 0 828621 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 3320356

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 3279
/proc/meminfo: memFree=23151196/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3322784 CPUtime=1362.08 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 839741 0 0 0 136026 182 0 0 20 0 1 0 270853784 3402530816 819633 33554432000 4194304 10169799 140734867206400 140734867202664 8922300 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 830696 819633 609 1459 0 829228 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3322784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3280
/proc/meminfo: memFree=23149188/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3324832 CPUtime=1422.08 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 840367 0 0 0 142026 182 0 0 20 0 1 0 270853784 3404627968 820259 33554432000 4194304 10169799 140734867206400 140734867202664 8922280 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 831208 820259 609 1459 0 829740 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3324832

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3280
/proc/meminfo: memFree=23147232/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3324832 CPUtime=1482.06 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 840555 0 0 0 148024 182 0 0 20 0 1 0 270853784 3404627968 820447 33554432000 4194304 10169799 140734867206400 140734867202664 8922280 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 831208 820447 609 1459 0 829740 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 3324832

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 3309
/proc/meminfo: memFree=26497168/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3324832 CPUtime=1542.06 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 840671 0 0 0 154023 183 0 0 20 0 1 0 270853784 3404627968 820563 33554432000 4194304 10169799 140734867206400 140734867202664 8922305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 831208 820563 609 1459 0 829740 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 3324832

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 3319
/proc/meminfo: memFree=25367252/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3325856 CPUtime=1602.05 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 841166 0 0 0 160022 183 0 0 20 0 1 0 270853784 3405676544 821120 33554432000 4194304 10169799 140734867206400 140734867202664 8922321 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 831464 821120 609 1459 0 829996 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 3325856

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3319
/proc/meminfo: memFree=25249924/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3327712 CPUtime=1662.04 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 841870 0 0 0 166021 183 0 0 20 0 1 0 270853784 3407577088 821824 33554432000 4194304 10169799 140734867206400 140734867202664 8922310 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 831928 821824 609 1459 0 830460 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 3327712

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3320
/proc/meminfo: memFree=25222844/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3329760 CPUtime=1722.03 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 842543 0 0 0 172020 183 0 0 20 0 1 0 270853784 3409674240 822497 33554432000 4194304 10169799 140734867206400 140734867202664 8922300 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 832440 822497 609 1459 0 830972 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 3329760

[startup+1782.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 3320
/proc/meminfo: memFree=25236028/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3330780 CPUtime=1782.02 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 843038 0 0 0 178019 183 0 0 20 0 1 0 270853784 3410718720 822992 33554432000 4194304 10169799 140734867206400 140734867202664 8922285 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 832695 822992 609 1459 0 831227 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 3330780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3320
/proc/meminfo: memFree=25220544/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3330780 CPUtime=1800.02 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 843117 0 0 0 179819 183 0 0 20 0 1 0 270853784 3410718720 823071 33554432000 4194304 10169799 140734867206400 140734867202664 8922310 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 832695 823071 609 1459 0 831227 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 3330780

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -3242

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

[startup+1801.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 3321
/proc/meminfo: memFree=25220544/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3330780 CPUtime=1801.11 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 843117 0 0 0 179928 183 0 0 20 0 1 0 270853784 3410718720 823071 33554432000 4194304 10169799 140734867206400 140734867202112 8922280 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 832695 823071 609 1459 0 831227 0
Current children cumulated CPU time (s) 1801.11
Current children cumulated vsize (KiB) 3330780

[startup+1802.2 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 3321
/proc/meminfo: memFree=25219420/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=3330780 CPUtime=1801.91 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4202496 843117 0 0 0 180008 183 0 0 20 0 1 0 270853784 3410718720 823071 33554432000 4194304 10169799 140734867206400 140734867202112 8922285 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 832695 823071 609 1459 0 831227 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 3330780

[startup+1802.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 3321
/proc/meminfo: memFree=25219420/32873844 swapFree=7112/7112
[pid=3242] ppid=3240 vsize=0 CPUtime=1802.12 cores=0,2,4,6
/proc/3242/stat : 3242 (scip-2.1.1.4sfi) R 3240 3242 521 0 -1 4203524 843117 0 0 0 180019 193 0 0 20 0 1 0 270853784 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3242/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.46
CPU time (s): 1802.19
CPU user time (s): 1800.19
CPU system time (s): 1.9937
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 3330780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.19
system time used= 1.9937
maximum resident set size= 3292284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843117
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= 5
involuntary context switches= 2032

runsolver used 3.22551 second user time and 9.75152 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-26 17:48:01
IDJOB=3693731
IDBENCH=90937
IDSOLVER=2272
FILE ID=node119/3693731-1338047280
RUNJOBID= node119-1338029657-1672
PBS_JOBID= 14624352
Free space on /tmp= 71508 MiB

SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_50null20mast_rapportOE1.0_TMAX15_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3693731-1338047280/watcher-3693731-1338047280 -o /tmp/evaluation-result-3693731-1338047280/solver-3693731-1338047280 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693731-1338047280.opb -t 1800 -m 15500

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

MD5SUM BENCH= da53a74913ae0ed6caffae915d70714d
RANDOM SEED=122576639

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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:        26493252 kB
Buffers:          227436 kB
Cached:          2091736 kB
SwapCached:            0 kB
Active:          3844836 kB
Inactive:        1743840 kB
Active(anon):    3258236 kB
Inactive(anon):    14064 kB
Active(file):     586600 kB
Inactive(file):  1729776 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41216 kB
Writeback:             0 kB
AnonPages:       3278920 kB
Mapped:            15832 kB
Shmem:               200 kB
Slab:             646456 kB
SReclaimable:      88500 kB
SUnreclaim:       557956 kB
KernelStack:        1448 kB
PageTables:        10784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3433080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 71504 MiB
End job on node119 at 2012-05-26 18:18:04