Trace number 3693712

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) 1802.05 1802.35

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_10null20mast_rapportOE1.0_TMAX60_K192_cod2.opb
MD5SUM768b5e23d0b4ff11a666e1cea764674d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-11680
Best CPU time to get the best result obtained on this benchmark1314.51
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 1605
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 370041
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 370041
Number of bits of the biggest sum of numbers19
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-3693712-1338047441.opb>
1.99/2.09	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
1.99/2.09	c problem read in 2.09
4.68/4.70	c presolving:
8.38/8.50	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
9.49/9.59	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-3693712-1338047441/watcher-3693712-1338047441 -o /tmp/evaluation-result-3693712-1338047441/solver-3693712-1338047441 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693712-1338047441.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: 2.03 2.01 2.00 3/174 3282
/proc/meminfo: memFree=27894384/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=11132 CPUtime=0 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 1449 0 0 0 0 0 0 0 20 0 1 0 270870998 11399168 1404 33554432000 4194304 10169799 140735494654128 140735273809576 7543003 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 2783 1421 403 1459 0 1315 0

[startup+0.0811809 s]
/proc/loadavg: 2.03 2.01 2.00 3/174 3282
/proc/meminfo: memFree=27894384/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=40008 CPUtime=0.07 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 8769 0 0 0 6 1 0 0 20 0 1 0 270870998 40968192 8724 33554432000 4194304 10169799 140735494654128 140735273809576 5477139 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 10002 8724 412 1459 0 8534 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 40008

[startup+0.100286 s]
/proc/loadavg: 2.03 2.01 2.00 3/174 3282
/proc/meminfo: memFree=27894384/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=43528 CPUtime=0.09 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 9641 0 0 0 8 1 0 0 20 0 1 0 270870998 44572672 9596 33554432000 4194304 10169799 140735494654128 140735273809576 8982256 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 10882 9596 412 1459 0 9414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43528

[startup+0.300232 s]
/proc/loadavg: 2.03 2.01 2.00 3/174 3282
/proc/meminfo: memFree=27894384/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=86156 CPUtime=0.29 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 20272 0 0 0 26 3 0 0 20 0 1 0 270870998 88223744 20227 33554432000 4194304 10169799 140735494654128 140735273809576 7546625 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 21539 20227 412 1459 0 20071 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86156

[startup+0.70017 s]
/proc/loadavg: 2.03 2.01 2.00 3/174 3282
/proc/meminfo: memFree=27894384/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=190484 CPUtime=0.69 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 46268 0 0 0 62 7 0 0 20 0 1 0 270870998 195055616 46223 33554432000 4194304 10169799 140735494654128 140735273809576 8860164 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 47621 46223 412 1459 0 46153 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 190484

[startup+1.76763 s]
/proc/loadavg: 2.03 2.01 2.00 3/174 3282
/proc/meminfo: memFree=27894384/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=428064 CPUtime=1.76 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 105741 0 0 0 160 16 0 0 20 0 1 0 270870998 438337536 105696 33554432000 4194304 10169799 140735494654128 140735494520456 8982256 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 107016 105696 412 1459 0 105548 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 428064

[startup+3.1069 s]
/proc/loadavg: 2.18 2.04 2.01 3/178 3293
/proc/meminfo: memFree=26190340/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=935636 CPUtime=3.1 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 231964 0 0 0 276 34 0 0 20 0 1 0 270870998 958091264 232376 33554432000 4194304 10169799 140735494654128 140735494651064 5757893 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 233909 232376 490 1459 0 232441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 935636

[startup+6.3003 s]
/proc/loadavg: 2.18 2.04 2.01 3/178 3293
/proc/meminfo: memFree=25312388/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=1339340 CPUtime=6.29 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 355677 0 0 0 562 67 0 0 20 0 1 0 270870998 1371484160 332169 33554432000 4194304 10169799 140735494654128 140735494652280 8961143 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 334835 332169 555 1459 0 333367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1339340

[startup+12.7002 s]
/proc/loadavg: 2.16 2.04 2.01 3/178 3293
/proc/meminfo: memFree=24233684/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=1902096 CPUtime=12.69 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 508090 0 0 0 1141 128 0 0 20 0 1 0 270870998 1947746304 471306 33554432000 4194304 10169799 140735494654128 140735494650776 8922285 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 475524 471306 609 1459 0 474056 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1902096

[startup+25.5003 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 3293
/proc/meminfo: memFree=24085260/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=1909968 CPUtime=25.48 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 509495 0 0 0 2420 128 0 0 20 0 1 0 270870998 1955807232 474199 33554432000 4194304 10169799 140735494654128 140735494650648 8922305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 477492 474199 609 1459 0 476024 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1909968

[startup+51.1002 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 3294
/proc/meminfo: memFree=24073260/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=1913616 CPUtime=51.08 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 510434 0 0 0 4980 128 0 0 20 0 1 0 270870998 1959542784 475137 33554432000 4194304 10169799 140735494654128 140735494651656 8922310 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 478404 475137 609 1459 0 476936 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1913616

[startup+102.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 3294
/proc/meminfo: memFree=24014528/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=1949184 CPUtime=102.27 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 519737 0 0 0 10098 129 0 0 20 0 1 0 270870998 1995964416 483878 33554432000 4194304 10169799 140735494654128 140735494651656 5869586 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 487296 483878 609 1459 0 485828 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1949184

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3294
/proc/meminfo: memFree=21356280/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3308632 CPUtime=162.26 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 831924 0 0 0 16056 170 0 0 20 0 1 0 270870998 3388039168 813455 33554432000 4194304 10169799 140735494654128 140735494650392 8922295 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 827158 813455 609 1459 0 825690 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3308632

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3294
/proc/meminfo: memFree=21352836/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3309656 CPUtime=222.25 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 832400 0 0 0 22055 170 0 0 20 0 1 0 270870998 3389087744 813931 33554432000 4194304 10169799 140735494654128 140735494650392 8922290 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 827414 813931 609 1459 0 825946 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3309656

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3294
/proc/meminfo: memFree=21346292/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3312728 CPUtime=282.24 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 833420 0 0 0 28054 170 0 0 20 0 1 0 270870998 3392233472 814951 33554432000 4194304 10169799 140735494654128 140735494650392 8922361 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 828182 814951 609 1459 0 826714 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3312728

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 3294
/proc/meminfo: memFree=21342088/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3312728 CPUtime=342.23 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 833649 0 0 0 34052 171 0 0 20 0 1 0 270870998 3392233472 815347 33554432000 4194304 10169799 140735494654128 140735494650392 8922365 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 828182 815347 609 1459 0 826714 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3312728

[startup+402.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3295
/proc/meminfo: memFree=21339504/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3313620 CPUtime=402.23 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 834129 0 0 0 40052 171 0 0 20 0 1 0 270870998 3393146880 815794 33554432000 4194304 10169799 140735494654128 140735494650920 8922300 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 828405 815794 609 1459 0 826937 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3313620

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3295
/proc/meminfo: memFree=21324280/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3315476 CPUtime=462.21 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 834814 0 0 0 46050 171 0 0 20 0 1 0 270870998 3395047424 818645 33554432000 4194304 10169799 140735494654128 140735494650392 8922280 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 828869 818645 609 1459 0 827401 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3315476

[startup+522.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3295
/proc/meminfo: memFree=21319596/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3315476 CPUtime=522.2 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 835079 0 0 0 52049 171 0 0 20 0 1 0 270870998 3395047424 819695 33554432000 4194304 10169799 140735494654128 140735494650392 8922280 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 828869 819695 609 1459 0 827401 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 3315476

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3298
/proc/meminfo: memFree=21313484/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3316500 CPUtime=582.2 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 835584 0 0 0 58048 172 0 0 20 0 1 0 270870998 3396096000 820758 33554432000 4194304 10169799 140735494654128 140735494650392 8922300 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 829125 820758 609 1459 0 827657 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3316500

[startup+642.3 s]

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

/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 839667 0 0 0 106038 173 0 0 20 0 1 0 270870998 3407491072 828529 33554432000 4194304 10169799 140735494654128 140735494650392 8922285 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 831907 828529 609 1459 0 830439 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 3327628

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3323
/proc/meminfo: memFree=21263584/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3327628 CPUtime=1122.1 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 839691 0 0 0 112037 173 0 0 20 0 1 0 270870998 3407491072 828553 33554432000 4194304 10169799 140735494654128 140735494650392 8922268 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 831907 828553 609 1459 0 830439 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 3327628

[startup+1182.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3326
/proc/meminfo: memFree=21260696/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3329676 CPUtime=1182.09 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 840227 0 0 0 118036 173 0 0 20 0 1 0 270870998 3409588224 829089 33554432000 4194304 10169799 140735494654128 140735494650392 8922351 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 832419 829089 609 1459 0 830951 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 3329676

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3326
/proc/meminfo: memFree=21257012/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3330700 CPUtime=1242.08 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 840507 0 0 0 124035 173 0 0 20 0 1 0 270870998 3410636800 829369 33554432000 4194304 10169799 140735494654128 140735494650392 8922305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 832675 829369 609 1459 0 831207 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 3330700

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3327
/proc/meminfo: memFree=21255564/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3330700 CPUtime=1302.07 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 840524 0 0 0 130034 173 0 0 20 0 1 0 270870998 3410636800 829476 33554432000 4194304 10169799 140735494654128 140735494650392 8922321 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 832675 829476 609 1459 0 831207 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 3330700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3327
/proc/meminfo: memFree=21249664/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3332556 CPUtime=1362.06 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 841011 0 0 0 136033 173 0 0 20 0 1 0 270870998 3412537344 830653 33554432000 4194304 10169799 140735494654128 140735494650392 8922321 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 833139 830653 609 1459 0 831671 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 3332556

[startup+1422.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 3327
/proc/meminfo: memFree=21246908/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3332424 CPUtime=1422.05 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 841035 0 0 0 142032 173 0 0 20 0 1 0 270870998 3412402176 830647 33554432000 4194304 10169799 140735494654128 140735494650712 8922316 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 833106 830647 609 1459 0 831638 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 3332424

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3327
/proc/meminfo: memFree=21245448/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3333448 CPUtime=1482.04 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 841315 0 0 0 148031 173 0 0 20 0 1 0 270870998 3413450752 830927 33554432000 4194304 10169799 140735494654128 140735494650392 8922310 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 833362 830927 609 1459 0 831894 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 3333448

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 3327
/proc/meminfo: memFree=21243492/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3334472 CPUtime=1542.03 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 841597 0 0 0 154030 173 0 0 20 0 1 0 270870998 3414499328 831207 33554432000 4194304 10169799 140735494654128 140735494650392 8922310 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 833618 831207 609 1459 0 832150 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 3334472

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3328
/proc/meminfo: memFree=21240296/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3335496 CPUtime=1602.02 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 841873 0 0 0 160029 173 0 0 20 0 1 0 270870998 3415547904 831485 33554432000 4194304 10169799 140735494654128 140735494650392 8922300 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 833874 831485 609 1459 0 832406 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 3335496

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3328
/proc/meminfo: memFree=21238216/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3337352 CPUtime=1662.02 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 842360 0 0 0 166028 174 0 0 20 0 1 0 270870998 3417448448 831972 33554432000 4194304 10169799 140735494654128 140735494650392 8922295 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 834338 831972 609 1459 0 832870 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 3337352

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3328
/proc/meminfo: memFree=21234152/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3338376 CPUtime=1722.01 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 842640 0 0 0 172027 174 0 0 20 0 1 0 270870998 3418497024 832252 33554432000 4194304 10169799 140735494654128 140735494650392 8922300 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 834594 832252 609 1459 0 833126 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 3338376

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3331
/proc/meminfo: memFree=21231976/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3338376 CPUtime=1782 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 842664 0 0 0 178026 174 0 0 20 0 1 0 270870998 3418497024 832276 33554432000 4194304 10169799 140735494654128 140735494650392 8922300 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 834594 832276 609 1459 0 833126 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 3338376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3331
/proc/meminfo: memFree=21231464/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3338376 CPUtime=1800 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 842672 0 0 0 179826 174 0 0 20 0 1 0 270870998 3418497024 832284 33554432000 4194304 10169799 140735494654128 140735494650392 8922305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 834594 832284 609 1459 0 833126 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 3338376

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -3282

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

[startup+1800.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3332
/proc/meminfo: memFree=21231464/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3338376 CPUtime=1800.4 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 842672 0 0 0 179866 174 0 0 20 0 1 0 270870998 3418497024 832284 33554432000 4194304 10169799 140735494654128 140735494650392 8922295 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 834594 832284 609 1459 0 833126 0
Current children cumulated CPU time (s) 1800.4
Current children cumulated vsize (KiB) 3338376

[startup+1801.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3333
/proc/meminfo: memFree=21231312/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3338376 CPUtime=1801.2 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 842672 0 0 0 179946 174 0 0 20 0 1 0 270870998 3418497024 832284 33554432000 4194304 10169799 140735494654128 140735494650048 8922285 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 834594 832284 609 1459 0 833126 0
Current children cumulated CPU time (s) 1801.2
Current children cumulated vsize (KiB) 3338376

[startup+1801.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3333
/proc/meminfo: memFree=21231312/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3338376 CPUtime=1801.6 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 842672 0 0 0 179986 174 0 0 20 0 1 0 270870998 3418497024 832284 33554432000 4194304 10169799 140735494654128 140735494650048 8922305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 834594 832284 609 1459 0 833126 0
Current children cumulated CPU time (s) 1801.6
Current children cumulated vsize (KiB) 3338376

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3333
/proc/meminfo: memFree=21231312/32873648 swapFree=6848/6848
[pid=3282] ppid=3280 vsize=3338376 CPUtime=1802 cores=1,3,5,7
/proc/3282/stat : 3282 (scip-2.1.1.4sfi) R 3280 3282 911 0 -1 4202496 842672 0 0 0 180026 174 0 0 20 0 1 0 270870998 3418497024 832284 33554432000 4194304 10169799 140735494654128 140735494650048 8922300 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/3282/statm: 834594 832284 609 1459 0 833126 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 3338376

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.35
CPU time (s): 1802.05
CPU user time (s): 1800.27
CPU system time (s): 1.78373
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 3338376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.27
system time used= 1.78373
maximum resident set size= 3329136
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 842672
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= 34
involuntary context switches= 1851

runsolver used 3.06053 second user time and 9.94149 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-26 17:50:42
IDJOB=3693712
IDBENCH=91029
IDSOLVER=2272
FILE ID=node113/3693712-1338047441
RUNJOBID= node113-1338029668-2042
PBS_JOBID= 14624358
Free space on /tmp= 71428 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_luby_10null20mast_rapportOE1.0_TMAX60_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-3693712-1338047441/watcher-3693712-1338047441 -o /tmp/evaluation-result-3693712-1338047441/solver-3693712-1338047441 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693712-1338047441.opb -t 1800 -m 15500

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

MD5SUM BENCH= 768b5e23d0b4ff11a666e1cea764674d
RANDOM SEED=253174954

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
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:        27895632 kB
Buffers:          258160 kB
Cached:          3922136 kB
SwapCached:            0 kB
Active:           894872 kB
Inactive:        3302272 kB
Active(anon):      19532 kB
Inactive(anon):        0 kB
Active(file):     875340 kB
Inactive(file):  3302272 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             57136 kB
Writeback:           120 kB
AnonPages:         25964 kB
Mapped:            13936 kB
Shmem:               200 kB
Slab:             641804 kB
SReclaimable:      85696 kB
SUnreclaim:       556108 kB
KernelStack:        1432 kB
PageTables:         4040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     111100 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 71388 MiB
End job on node113 at 2012-05-26 18:20:44