Trace number 3691397

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed? (TO) 1802.19 1802.47

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX300_K192_cod2.opb
MD5SUMd6bdbf89ddd7448cef1f1e681200f2c0
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-25980
Best CPU time to get the best result obtained on this benchmark1801.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1427
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 881564
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 881564
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-3691397-1338027589.opb>
2.29/2.37	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.29/2.37	c problem read in 2.37
6.89/6.99	c presolving:
14.09/14.12	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
16.39/16.46	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-3691397-1338027589/watcher-3691397-1338027589 -o /tmp/evaluation-result-3691397-1338027589/solver-3691397-1338027589 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691397-1338027589.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: 2.00 2.00 2.00 2/175 23645
/proc/meminfo: memFree=25325104/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=11144 CPUtime=0 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 1532 0 0 0 0 0 0 0 20 0 1 0 268883887 11411456 1487 33554432000 4194304 10173063 140736831935680 140736831800520 7173674 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 2786 1487 408 1460 0 1317 0

[startup+0.099817 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 23645
/proc/meminfo: memFree=25325104/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=43416 CPUtime=0.09 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 9610 0 0 0 8 1 0 0 20 0 1 0 268883887 44457984 9565 33554432000 4194304 10173063 140736831935680 140736831800520 5474314 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 10854 9566 416 1460 0 9385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43416

[startup+0.100431 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 23645
/proc/meminfo: memFree=25325104/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=43548 CPUtime=0.09 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 9642 0 0 0 8 1 0 0 20 0 1 0 268883887 44593152 9597 33554432000 4194304 10173063 140736831935680 140736831800520 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 10887 9599 416 1460 0 9418 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43548

[startup+0.300377 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 23645
/proc/meminfo: memFree=25325104/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=80584 CPUtime=0.29 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 18914 0 0 0 26 3 0 0 20 0 1 0 268883887 82518016 18869 33554432000 4194304 10173063 140736831935680 140736831800520 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 20146 18869 416 1460 0 18677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80584

[startup+0.700372 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 23645
/proc/meminfo: memFree=25325104/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=181084 CPUtime=0.69 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 43982 0 0 0 61 8 0 0 20 0 1 0 268883887 185430016 43937 33554432000 4194304 10173063 140736831935680 140736831800520 5479875 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 45271 43937 416 1460 0 43802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 181084

[startup+1.50038 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 23646
/proc/meminfo: memFree=25080444/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=359456 CPUtime=1.49 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 88378 0 0 0 134 15 0 0 20 0 1 0 268883887 368082944 88334 33554432000 4194304 10173063 140736831935680 140736831800856 8860461 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 90073 88375 416 1460 0 88604 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 359456

[startup+3.10039 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23647
/proc/meminfo: memFree=24899380/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=854712 CPUtime=3.09 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 212307 0 0 0 273 36 0 0 20 0 1 0 268883887 875225088 212136 33554432000 4194304 10173063 140736831935680 140736831931512 7545739 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 213678 212143 467 1460 0 212209 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 854712

[startup+6.3004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23647
/proc/meminfo: memFree=24268520/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=1267828 CPUtime=6.29 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 314904 0 0 0 577 52 0 0 20 0 1 0 268883887 1298255872 315217 33554432000 4194304 10173063 140736831935680 140736831931496 7545739 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 316957 315217 514 1460 0 315488 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1267828

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23650
/proc/meminfo: memFree=23605056/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=1611732 CPUtime=12.68 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 456082 0 0 0 1073 195 0 0 20 0 1 0 268883887 1650413568 399691 33554432000 4194304 10173063 140736831935680 140736831931672 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 402933 399691 568 1460 0 401464 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1611732

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23650
/proc/meminfo: memFree=23436780/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=1902984 CPUtime=25.48 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 510599 0 0 0 2181 367 0 0 20 0 1 0 268883887 1948655616 471625 33554432000 4194304 10173063 140736831935680 140736831931176 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 475746 471625 615 1460 0 474277 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1902984

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23650
/proc/meminfo: memFree=23429500/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=1910856 CPUtime=51.08 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 512032 0 0 0 4741 367 0 0 20 0 1 0 268883887 1956716544 473569 33554432000 4194304 10173063 140736831935680 140736831931176 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 477714 473569 615 1460 0 476245 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1910856

[startup+102.309 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 23650
/proc/meminfo: memFree=23424080/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=1913548 CPUtime=102.29 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 512725 0 0 0 9861 368 0 0 20 0 1 0 268883887 1959473152 474262 33554432000 4194304 10173063 140736831935680 140736831932056 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 478387 474262 615 1460 0 476918 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1913548

[startup+162.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 23650
/proc/meminfo: memFree=22055340/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3306472 CPUtime=162.26 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 833843 0 0 0 15804 422 0 0 20 0 1 0 268883887 3385827328 812753 33554432000 4194304 10173063 140736831935680 140736831931112 5864758 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 826618 812753 615 1460 0 825149 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3306472

[startup+222.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 23650
/proc/meminfo: memFree=22050888/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3307492 CPUtime=222.26 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 834206 0 0 0 21803 423 0 0 20 0 1 0 268883887 3386871808 813116 33554432000 4194304 10173063 140736831935680 140736831930792 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 826873 813116 615 1460 0 825404 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3307492

[startup+282.301 s]
/proc/loadavg: 2.11 2.05 2.00 3/177 23650
/proc/meminfo: memFree=22047088/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3308516 CPUtime=282.25 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 834573 0 0 0 27802 423 0 0 20 0 1 0 268883887 3387920384 813483 33554432000 4194304 10173063 140736831935680 140736831930792 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 827129 813483 615 1460 0 825660 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3308516

[startup+342.301 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 23651
/proc/meminfo: memFree=22045256/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3308516 CPUtime=342.24 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 834712 0 0 0 33801 423 0 0 20 0 1 0 268883887 3387920384 813622 33554432000 4194304 10173063 140736831935680 140736831930792 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 827129 813622 615 1460 0 825660 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3308516

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 23651
/proc/meminfo: memFree=22043052/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3308516 CPUtime=402.23 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 834824 0 0 0 39800 423 0 0 20 0 1 0 268883887 3387920384 813734 33554432000 4194304 10173063 140736831935680 140736831930792 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 827129 813734 615 1460 0 825660 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3308516

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 23651
/proc/meminfo: memFree=22038244/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3310372 CPUtime=462.22 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 835404 0 0 0 45798 424 0 0 20 0 1 0 268883887 3389820928 814314 33554432000 4194304 10173063 140736831935680 140736831930792 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 827593 814314 615 1460 0 826124 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3310372

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 23651
/proc/meminfo: memFree=22035372/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3312420 CPUtime=522.21 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 836028 0 0 0 51797 424 0 0 20 0 1 0 268883887 3391918080 814938 33554432000 4194304 10173063 140736831935680 140736831930792 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 828105 814938 615 1460 0 826636 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3312420

[startup+582.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23652
/proc/meminfo: memFree=22026560/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3312420 CPUtime=582.2 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 836140 0 0 0 57796 424 0 0 20 0 1 0 268883887 3391918080 815050 33554432000 4194304 10173063 140736831935680 140736831930792 8925020 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 828105 815050 615 1460 0 826636 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3312420

[startup+642.301 s]

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

/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 837660 0 0 0 99788 425 0 0 20 0 1 0 268883887 3394732032 816537 33554432000 4194304 10173063 140736831935680 140736831930792 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 828792 816537 615 1460 0 827323 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 3315168

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23658
/proc/meminfo: memFree=22000152/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3315168 CPUtime=1062.13 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 837815 0 0 0 105787 426 0 0 20 0 1 0 268883887 3394732032 816692 33554432000 4194304 10173063 140736831935680 140736831930792 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 828792 816692 615 1460 0 827323 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 3315168

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23658
/proc/meminfo: memFree=21995904/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3316192 CPUtime=1122.12 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 838203 0 0 0 111786 426 0 0 20 0 1 0 268883887 3395780608 817080 33554432000 4194304 10173063 140736831935680 140736831930792 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 829048 817080 615 1460 0 827579 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3316192

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23658
/proc/meminfo: memFree=21994320/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3317216 CPUtime=1182.11 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 838571 0 0 0 117785 426 0 0 20 0 1 0 268883887 3396829184 817448 33554432000 4194304 10173063 140736831935680 140736831930792 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 829304 817448 615 1460 0 827835 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3317216

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 23662
/proc/meminfo: memFree=21991116/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3318048 CPUtime=1242.1 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 838895 0 0 0 123784 426 0 0 20 0 1 0 268883887 3397681152 817772 33554432000 4194304 10173063 140736831935680 140736831930792 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 829512 817772 615 1460 0 828043 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3318048

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 23662
/proc/meminfo: memFree=21988984/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3318048 CPUtime=1302.1 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 839011 0 0 0 129783 427 0 0 20 0 1 0 268883887 3397681152 817888 33554432000 4194304 10173063 140736831935680 140736831930792 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 829512 817888 615 1460 0 828043 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 3318048

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23662
/proc/meminfo: memFree=21988268/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3318048 CPUtime=1362.09 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 839127 0 0 0 135782 427 0 0 20 0 1 0 268883887 3397681152 818004 33554432000 4194304 10173063 140736831935680 140736831930792 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 829512 818004 615 1460 0 828043 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 3318048

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23662
/proc/meminfo: memFree=21984080/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3320096 CPUtime=1422.08 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 839755 0 0 0 141781 427 0 0 20 0 1 0 268883887 3399778304 818632 33554432000 4194304 10173063 140736831935680 140736831930792 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 830024 818632 615 1460 0 828555 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3320096

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 23662
/proc/meminfo: memFree=21983676/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3320096 CPUtime=1482.07 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 839871 0 0 0 147780 427 0 0 20 0 1 0 268883887 3399778304 818748 33554432000 4194304 10173063 140736831935680 140736831930792 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 830024 818748 615 1460 0 828555 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 3320096

[startup+1542.3 s]
/proc/loadavg: 1.44 1.84 1.95 2/171 23688
/proc/meminfo: memFree=25354532/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3321632 CPUtime=1542.05 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 840413 0 0 0 153778 427 0 0 20 0 1 0 268883887 3401351168 819289 33554432000 4194304 10173063 140736831935680 140736831930792 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 830408 819289 615 1460 0 828939 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 3321632

[startup+1602.3 s]
/proc/loadavg: 1.16 1.69 1.88 2/171 23688
/proc/meminfo: memFree=25351956/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3323548 CPUtime=1602.04 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 841120 0 0 0 159777 427 0 0 20 0 1 0 268883887 3403313152 819963 33554432000 4194304 10173063 140736831935680 140736831930792 8925006 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 830887 819963 615 1460 0 829418 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 3323548

[startup+1662.3 s]
/proc/loadavg: 1.06 1.56 1.83 2/171 23688
/proc/meminfo: memFree=25349876/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3324572 CPUtime=1662.04 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 841606 0 0 0 165776 428 0 0 20 0 1 0 268883887 3404361728 820449 33554432000 4194304 10173063 140736831935680 140736831930792 8925109 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 831143 820449 615 1460 0 829674 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 3324572

[startup+1722.3 s]
/proc/loadavg: 1.02 1.45 1.77 2/171 23688
/proc/meminfo: memFree=25349284/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3324572 CPUtime=1722.03 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 841761 0 0 0 171775 428 0 0 20 0 1 0 268883887 3404361728 820604 33554432000 4194304 10173063 140736831935680 140736831930792 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 831143 820604 615 1460 0 829674 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 3324572

[startup+1782.3 s]
/proc/loadavg: 1.00 1.37 1.72 2/171 23688
/proc/meminfo: memFree=25345592/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3326620 CPUtime=1782.02 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 842501 0 0 0 177774 428 0 0 20 0 1 0 268883887 3406458880 821457 33554432000 4194304 10173063 140736831935680 140736831930792 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 831655 821457 615 1460 0 830186 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 3326620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.34 1.70 2/171 23688
/proc/meminfo: memFree=25344568/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3327452 CPUtime=1800.02 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 842788 0 0 0 179574 428 0 0 20 0 1 0 268883887 3407310848 821800 33554432000 4194304 10173063 140736831935680 140736831930792 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 831863 821800 615 1460 0 830394 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 3327452

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -23645

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.34 1.70 2/172 23689
/proc/meminfo: memFree=25344196/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3327452 CPUtime=1801.11 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 842790 0 0 0 179683 428 0 0 20 0 1 0 268883887 3407310848 821802 33554432000 4194304 10173063 140736831935680 140736831930240 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 831863 821802 615 1460 0 830394 0
Current children cumulated CPU time (s) 1801.11
Current children cumulated vsize (KiB) 3327452

[startup+1802.2 s]
/proc/loadavg: 1.00 1.34 1.70 2/172 23689
/proc/meminfo: memFree=25344188/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=3327452 CPUtime=1801.91 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4202496 842790 0 0 0 179763 428 0 0 20 0 1 0 268883887 3407310848 821802 33554432000 4194304 10173063 140736831935680 140736831930240 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/23645/statm: 831863 821802 615 1460 0 830394 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 3327452

[startup+1802.4 s]
/proc/loadavg: 1.00 1.34 1.70 2/172 23689
/proc/meminfo: memFree=25344188/32873844 swapFree=7104/7104
[pid=23645] ppid=23643 vsize=0 CPUtime=1802.11 cores=1,3,5,7
/proc/23645/stat : 23645 (scip-2.1.1.4fix) R 23643 23645 22949 0 -1 4203524 842790 0 0 0 179774 437 0 0 20 0 1 0 268883887 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23645/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): 1802.47
CPU time (s): 1802.19
CPU user time (s): 1797.75
CPU system time (s): 4.44132
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 3327452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.75
system time used= 4.44132
maximum resident set size= 3287208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 842790
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= 6
involuntary context switches= 1874

runsolver used 3.56346 second user time and 11.3153 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-26 12:19:50
IDJOB=3691397
IDBENCH=90976
IDSOLVER=2270
FILE ID=node142/3691397-1338027589
RUNJOBID= node142-1338016919-22966
PBS_JOBID= 14624333
Free space on /tmp= 71552 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null20mast_rapportOE2.0_TMAX300_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691397-1338027589/watcher-3691397-1338027589 -o /tmp/evaluation-result-3691397-1338027589/solver-3691397-1338027589 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691397-1338027589.opb -t 1800 -m 15500

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

MD5SUM BENCH= d6bdbf89ddd7448cef1f1e681200f2c0
RANDOM SEED=1008297705

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:        25325484 kB
Buffers:          252240 kB
Cached:          3243556 kB
SwapCached:            0 kB
Active:          3883968 kB
Inactive:        2882448 kB
Active(anon):    3272864 kB
Inactive(anon):        0 kB
Active(file):     611104 kB
Inactive(file):  2882448 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41128 kB
Writeback:             0 kB
AnonPages:       3281452 kB
Mapped:            16816 kB
Shmem:               200 kB
Slab:             635220 kB
SReclaimable:      77372 kB
SUnreclaim:       557848 kB
KernelStack:        1440 kB
PageTables:        10760 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3436024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    671744 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= 71576 MiB
End job on node142 at 2012-05-26 12:49:53