Trace number 3692555

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) 1802.2 1802.5

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_0null10mast_rapportOE1.0_TMAX60_K192_cod2.opb
MD5SUM87bd09f9145dfb6c08f481f891635aef
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-45746
Best CPU time to get the best result obtained on this benchmark1633.63
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 1783
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 986673
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 986673
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-3692555-1338046567.opb>
2.19/2.25	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.19/2.25	c problem read in 2.25
4.19/4.29	c presolving:
8.19/8.21	c (round 1) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 398809 upgd conss, 67806 impls, 1977 clqs
9.29/9.36	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-3692555-1338046567/watcher-3692555-1338046567 -o /tmp/evaluation-result-3692555-1338046567/solver-3692555-1338046567 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692555-1338046567.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 2/176 3423
/proc/meminfo: memFree=26892560/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=12560 CPUtime=0 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 1876 0 0 0 0 0 0 0 20 0 1 0 270784154 12861440 1830 33554432000 4194304 10219143 140736603919520 140736417499240 4275972 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3423/statm: 3140 1832 405 1471 0 1660 0

[startup+0.046194 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 3423
/proc/meminfo: memFree=26892560/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=30464 CPUtime=0.03 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 6387 0 0 0 3 0 0 0 20 0 1 0 270784154 31195136 6341 33554432000 4194304 10219143 140736603919520 140736417499240 5955458 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3423/statm: 7616 6341 421 1471 0 6136 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 30464

[startup+0.100285 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 3423
/proc/meminfo: memFree=26892560/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=46388 CPUtime=0.09 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 10367 0 0 0 8 1 0 0 20 0 1 0 270784154 47501312 10321 33554432000 4194304 10219143 140736603919520 140736417499240 5347033 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3423/statm: 11597 10321 421 1471 0 10117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46388

[startup+0.300228 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 3423
/proc/meminfo: memFree=26892560/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=90436 CPUtime=0.29 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 21240 0 0 0 26 3 0 0 20 0 1 0 270784154 92606464 21195 33554432000 4194304 10219143 140736603919520 140736603784696 7589947 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3423/statm: 22609 21233 421 1471 0 21129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90436

[startup+0.700225 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 3423
/proc/meminfo: memFree=26892560/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=203384 CPUtime=0.69 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 49606 0 0 0 62 7 0 0 20 0 1 0 270784154 208265216 49560 33554432000 4194304 10219143 140736603919520 140736603784696 7411918 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3423/statm: 50846 49560 421 1471 0 49366 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 203384

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3424
/proc/meminfo: memFree=26614032/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=416420 CPUtime=1.49 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 102633 0 0 0 135 14 0 0 20 0 1 0 270784154 426414080 102587 33554432000 4194304 10219143 140736603919520 140736603784696 5347024 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3423/statm: 104105 102588 421 1471 0 102625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 416420

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3424
/proc/meminfo: memFree=26404580/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=1040000 CPUtime=3.09 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 258164 0 0 0 272 37 0 0 20 0 1 0 270784154 1064960000 258547 33554432000 4194304 10219143 140736603919520 140736603915320 5015331 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3423/statm: 260000 258547 473 1471 0 258520 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1040000

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3424
/proc/meminfo: memFree=25623800/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=1512520 CPUtime=6.29 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 373027 0 0 0 550 79 0 0 20 0 1 0 270784154 1548820480 375161 33554432000 4194304 10219143 140736603919520 140736603916520 9008087 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3423/statm: 378130 375161 560 1471 0 376650 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1512520

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3424
/proc/meminfo: memFree=25005792/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=1903364 CPUtime=12.68 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 490366 0 0 0 1133 135 0 0 20 0 1 0 270784154 1949044736 471416 33554432000 4194304 10219143 140736603919520 140736603914920 8969229 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3423/statm: 475841 471416 612 1471 0 474361 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1903364

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3424
/proc/meminfo: memFree=24998708/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=1911748 CPUtime=25.48 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 492335 0 0 0 2413 135 0 0 20 0 1 0 270784154 1957629952 473385 33554432000 4194304 10219143 140736603919520 140736603914920 8969224 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 477937 473385 612 1471 0 476457 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1911748

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3424
/proc/meminfo: memFree=25001552/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=1915396 CPUtime=51.08 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 493323 0 0 0 4972 136 0 0 20 0 1 0 270784154 1961365504 474373 33554432000 4194304 10219143 140736603919520 140736603915896 8969205 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 478849 474373 612 1471 0 477369 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1915396

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3424
/proc/meminfo: memFree=23586524/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3347568 CPUtime=102.28 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 822047 0 0 0 10049 179 0 0 20 0 1 0 270784154 3427909632 823145 33554432000 4194304 10219143 140736603919520 140736603914632 8969224 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 836892 823145 612 1471 0 835412 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3347568

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3424
/proc/meminfo: memFree=23575636/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3349616 CPUtime=162.26 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 822764 0 0 0 16047 179 0 0 20 0 1 0 270784154 3430006784 823862 33554432000 4194304 10219143 140736603919520 140736603914632 8969260 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 837404 823862 612 1471 0 835924 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3349616

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3424
/proc/meminfo: memFree=23560904/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3349616 CPUtime=222.25 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 822969 0 0 0 22046 179 0 0 20 0 1 0 270784154 3430006784 824067 33554432000 4194304 10219143 140736603919520 140736603914632 8969234 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 837404 824067 612 1471 0 835924 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3349616

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3428
/proc/meminfo: memFree=23577192/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3352688 CPUtime=282.25 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 823969 0 0 0 28045 180 0 0 20 0 1 0 270784154 3433152512 825067 33554432000 4194304 10219143 140736603919520 140736603914632 8969229 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 838172 825067 612 1471 0 836692 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3352688

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3428
/proc/meminfo: memFree=23573512/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3352688 CPUtime=342.24 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 824176 0 0 0 34044 180 0 0 20 0 1 0 270784154 3433152512 825274 33554432000 4194304 10219143 140736603919520 140736603914632 8969260 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 838172 825274 612 1471 0 836692 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3352688

[startup+402.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3428
/proc/meminfo: memFree=23570952/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3353712 CPUtime=402.22 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 824640 0 0 0 40042 180 0 0 20 0 1 0 270784154 3434201088 825738 33554432000 4194304 10219143 140736603919520 140736603914632 8969224 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 838428 825738 612 1471 0 836948 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3353712

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3428
/proc/meminfo: memFree=23553880/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3355568 CPUtime=462.21 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 825320 0 0 0 46041 180 0 0 20 0 1 0 270784154 3436101632 826418 33554432000 4194304 10219143 140736603919520 140736603914632 8969224 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 838892 826418 612 1471 0 837412 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3355568

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3428
/proc/meminfo: memFree=23584336/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3355568 CPUtime=522.2 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 825536 0 0 0 52040 180 0 0 20 0 1 0 270784154 3436101632 826634 33554432000 4194304 10219143 140736603919520 140736603914632 8969260 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 838892 826634 612 1471 0 837412 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 3355568

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3429
/proc/meminfo: memFree=23564400/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3356592 CPUtime=582.19 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 826012 0 0 0 58039 180 0 0 20 0 1 0 270784154 3437150208 827109 33554432000 4194304 10219143 140736603919520 140736603914632 8969244 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 839148 827109 612 1471 0 837668 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 3356592

[startup+642.3 s]

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

/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 830631 0 0 0 106030 182 0 0 20 0 1 0 270784154 3448815616 835610 33554432000 4194304 10219143 140736603919520 140736603914632 8969249 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 841996 835610 612 1471 0 840516 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3367984

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3471
/proc/meminfo: memFree=24915976/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3370032 CPUtime=1122.11 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 831371 0 0 0 112029 182 0 0 20 0 1 0 270784154 3450912768 836350 33554432000 4194304 10219143 140736603919520 140736603914632 8969229 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 842508 836350 612 1471 0 841028 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 3370032

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 3472
/proc/meminfo: memFree=24807416/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3371056 CPUtime=1182.11 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 831855 0 0 0 118028 183 0 0 20 0 1 0 270784154 3451961344 836834 33554432000 4194304 10219143 140736603919520 140736603914632 8969244 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 842764 836834 612 1471 0 841284 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3371056

[startup+1242.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 3472
/proc/meminfo: memFree=24801384/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3372912 CPUtime=1242.09 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 832558 0 0 0 124026 183 0 0 20 0 1 0 270784154 3453861888 838104 33554432000 4194304 10219143 140736603919520 140736603914632 8969254 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 843228 838104 612 1471 0 841748 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 3372912

[startup+1302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 3472
/proc/meminfo: memFree=24791208/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3373936 CPUtime=1302.08 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 832972 0 0 0 130025 183 0 0 20 0 1 0 270784154 3454910464 839733 33554432000 4194304 10219143 140736603919520 140736603914632 8969229 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 843484 839733 612 1471 0 842004 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 3373936

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3472
/proc/meminfo: memFree=24788412/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3374960 CPUtime=1362.07 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 833267 0 0 0 136024 183 0 0 20 0 1 0 270784154 3455959040 840442 33554432000 4194304 10219143 140736603919520 140736603914632 8969224 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 843740 840442 612 1471 0 842260 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 3374960

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3472
/proc/meminfo: memFree=24786472/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3376816 CPUtime=1422.06 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 833765 0 0 0 142023 183 0 0 20 0 1 0 270784154 3457859584 840940 33554432000 4194304 10219143 140736603919520 140736603914632 8969260 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 844204 840940 612 1471 0 842724 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 3376816

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3475
/proc/meminfo: memFree=24784288/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3378864 CPUtime=1482.05 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 834311 0 0 0 148022 183 0 0 20 0 1 0 270784154 3459956736 841486 33554432000 4194304 10219143 140736603919520 140736603914632 8969191 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 844716 841486 612 1471 0 843236 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3378864

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 3499
/proc/meminfo: memFree=24783820/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3378864 CPUtime=1542.03 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 834345 0 0 0 154020 183 0 0 20 0 1 0 270784154 3459956736 841520 33554432000 4194304 10219143 140736603919520 140736603914632 8969260 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 844716 841520 612 1471 0 843236 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 3378864

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3499
/proc/meminfo: memFree=24781128/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3381744 CPUtime=1602.02 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 835099 0 0 0 160019 183 0 0 20 0 1 0 270784154 3462905856 842274 33554432000 4194304 10219143 140736603919520 140736603914632 8969244 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 845436 842274 612 1471 0 843956 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 3381744

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3499
/proc/meminfo: memFree=24788476/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3382768 CPUtime=1662.02 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 835389 0 0 0 166018 184 0 0 20 0 1 0 270784154 3463954432 842621 33554432000 4194304 10219143 140736603919520 140736603914632 8969239 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 845692 842621 612 1471 0 844212 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 3382768

[startup+1722.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 3499
/proc/meminfo: memFree=24745744/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3417280 CPUtime=1722 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 843255 0 0 0 172016 184 0 0 20 0 1 0 270784154 3499294720 851406 33554432000 4194304 10219143 140736603919520 140736603914888 8969234 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 854320 851406 612 1471 0 852840 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 3417280

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 3499
/proc/meminfo: memFree=24529248/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3632564 CPUtime=1782 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 891921 0 0 0 178009 191 0 0 20 0 1 0 270784154 3719745536 903650 33554432000 4194304 10219143 140736603919520 140736603914680 8969234 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 908141 903650 612 1471 0 906661 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 3632564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3500
/proc/meminfo: memFree=24528968/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3632564 CPUtime=1800.1 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 891982 0 0 0 179819 191 0 0 20 0 1 0 270784154 3719745536 903712 33554432000 4194304 10219143 140736603919520 140736603914680 8969249 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 908141 903712 612 1471 0 906661 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 3632564

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -3423

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

[startup+1801.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 3501
/proc/meminfo: memFree=24528968/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3632564 CPUtime=1801.09 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 891982 0 0 0 179918 191 0 0 20 0 1 0 270784154 3719745536 903712 33554432000 4194304 10219143 140736603919520 140736603914304 8969229 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 908141 903712 612 1471 0 906661 0
Current children cumulated CPU time (s) 1801.09
Current children cumulated vsize (KiB) 3632564

[startup+1802.2 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 3501
/proc/meminfo: memFree=24528836/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3632564 CPUtime=1801.89 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 891987 0 0 0 179998 191 0 0 20 0 1 0 270784154 3719745536 903717 33554432000 4194304 10219143 140736603919520 140736603914304 8969249 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 908141 903717 612 1471 0 906661 0
Current children cumulated CPU time (s) 1801.89
Current children cumulated vsize (KiB) 3632564

[startup+1802.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 3501
/proc/meminfo: memFree=24528836/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=3632564 CPUtime=1802.09 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4202496 891987 0 0 0 180018 191 0 0 20 0 1 0 270784154 3719745536 903717 33554432000 4194304 10219143 140736603919520 140736603914304 8969260 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 908141 903717 612 1471 0 906661 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 3632564

[startup+1802.5 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 3501
/proc/meminfo: memFree=24528836/32873648 swapFree=7108/7108
[pid=3423] ppid=3421 vsize=0 CPUtime=1802.19 cores=0,2,4,6
/proc/3423/stat : 3423 (scip-2.1.1.4exp) R 3421 3423 32297 0 -1 4203524 891987 0 0 0 180019 200 0 0 20 0 1 0 270784154 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/3423/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.5
CPU time (s): 1802.2
CPU user time (s): 1800.2
CPU system time (s): 2.00869
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 3632564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.2
system time used= 2.00869
maximum resident set size= 3614868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 891987
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= 29
involuntary context switches= 2081

runsolver used 3.10853 second user time and 8.50971 second system time

The end

Launcher Data 

Begin job on node114 at 2012-05-26 17:36:08
IDJOB=3692555
IDBENCH=90871
IDSOLVER=2271
FILE ID=node114/3692555-1338046567
RUNJOBID= node114-1338029693-722
PBS_JOBID= 14624357
Free space on /tmp= 71400 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_0null10mast_rapportOE1.0_TMAX60_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-3692555-1338046567/watcher-3692555-1338046567 -o /tmp/evaluation-result-3692555-1338046567/solver-3692555-1338046567 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692555-1338046567.opb -t 1800 -m 15500

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

MD5SUM BENCH= 87bd09f9145dfb6c08f481f891635aef
RANDOM SEED=1795515201

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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:        26892940 kB
Buffers:          251700 kB
Cached:          2976144 kB
SwapCached:            0 kB
Active:          2923544 kB
Inactive:        2278256 kB
Active(anon):    1976492 kB
Inactive(anon):        0 kB
Active(file):     947052 kB
Inactive(file):  2278256 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41228 kB
Writeback:             0 kB
AnonPages:       1985168 kB
Mapped:            16888 kB
Shmem:               200 kB
Slab:             635868 kB
SReclaimable:      80032 kB
SUnreclaim:       555836 kB
KernelStack:        1448 kB
PageTables:         7856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    2099260 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1054720 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= 71380 MiB
End job on node114 at 2012-05-26 18:06:11