Trace number 3693727

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) 1802.29 1802.58

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_20null20mast_rapportOE1.0_TMAX120_K192_cod2.opb
MD5SUM56c896ad570d19cbe5f94a10c4a31629
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1783.1
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 905768
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 905768
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-3693727-1338047441.opb>
2.19/2.21	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.19/2.21	c problem read in 2.21
4.89/4.96	c presolving:
8.89/8.97	c (round 1) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 398809 upgd conss, 67806 impls, 1977 clqs
10.10/10.12	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-3693727-1338047441/watcher-3693727-1338047441 -o /tmp/evaluation-result-3693727-1338047441/solver-3693727-1338047441 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693727-1338047441.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: 2.03 2.01 2.00 3/177 3292
/proc/meminfo: memFree=27757124/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=11136 CPUtime=0 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 1537 0 0 0 0 0 0 0 20 0 1 0 270871041 11403264 1491 33554432000 4194304 10169799 140737204169120 140735914081800 4929392 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 2784 1491 412 1459 0 1316 0

[startup+0.014758 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 3292
/proc/meminfo: memFree=27757124/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=15100 CPUtime=0 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 2527 0 0 0 0 0 0 0 20 0 1 0 270871041 15462400 2481 33554432000 4194304 10169799 140737204169120 140735914081800 4907110 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 3816 2499 412 1459 0 2348 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15100

[startup+0.100239 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 3292
/proc/meminfo: memFree=27757124/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=42348 CPUtime=0.08 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 9141 0 0 0 7 1 0 0 20 0 1 0 270871041 43364352 9096 33554432000 4194304 10169799 140737204169120 140735914081800 7543003 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 10587 9130 412 1459 0 9119 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 42348

[startup+0.300223 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 3292
/proc/meminfo: memFree=27757124/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=79552 CPUtime=0.29 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 18650 0 0 0 26 3 0 0 20 0 1 0 270871041 81461248 18604 33554432000 4194304 10169799 140737204169120 140737204035448 8982256 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 19888 18605 412 1459 0 18420 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 79552

[startup+0.70023 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 3292
/proc/meminfo: memFree=27757124/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=179920 CPUtime=0.69 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 43685 0 0 0 62 7 0 0 20 0 1 0 270871041 184238080 43639 33554432000 4194304 10169799 140737204169120 140737204033736 7138888 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 44980 43639 412 1459 0 43512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 179920

[startup+1.50024 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 3293
/proc/meminfo: memFree=27165852/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=367280 CPUtime=1.49 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 90359 0 0 0 136 13 0 0 20 0 1 0 270871041 376094720 90313 33554432000 4194304 10169799 140737204169120 140737204035000 5866468 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 91820 90313 412 1459 0 90352 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 367280

[startup+3.10024 s]
/proc/loadavg: 2.18 2.04 2.01 3/178 3293
/proc/meminfo: memFree=26487260/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=935588 CPUtime=3.08 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 230906 0 0 0 276 32 0 0 20 0 1 0 270871041 958042112 232267 33554432000 4194304 10169799 140737204169120 140737204164216 5761052 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 233897 232269 489 1459 0 232429 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 935588

[startup+6.30024 s]
/proc/loadavg: 2.18 2.04 2.01 3/178 3293
/proc/meminfo: memFree=25333800/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=1315772 CPUtime=6.29 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 337319 0 0 0 563 66 0 0 20 0 1 0 270871041 1347350528 326254 33554432000 4194304 10169799 140737204169120 140737204167000 4432718 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 328943 326254 546 1459 0 327475 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1315772

[startup+12.7002 s]
/proc/loadavg: 2.16 2.04 2.01 3/178 3293
/proc/meminfo: memFree=24098976/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=1902720 CPUtime=12.69 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 507379 0 0 0 1138 131 0 0 20 0 1 0 270871041 1948385280 471204 33554432000 4194304 10169799 140737204169120 140737204165768 8922300 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 475680 471204 608 1459 0 474212 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1902720

[startup+25.507 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 3293
/proc/meminfo: memFree=24085012/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=1905600 CPUtime=25.49 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 508165 0 0 0 2418 131 0 0 20 0 1 0 270871041 1951334400 471990 33554432000 4194304 10169799 140737204169120 140737204165768 8922268 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 476400 471990 608 1459 0 474932 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1905600

[startup+51.1002 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 3294
/proc/meminfo: memFree=24073260/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=1914240 CPUtime=51.08 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 509701 0 0 0 4977 131 0 0 20 0 1 0 270871041 1960181760 474037 33554432000 4194304 10169799 140737204169120 140737204166648 8922305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 478560 474037 608 1459 0 477092 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1914240

[startup+102.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 3294
/proc/meminfo: memFree=24020852/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=1941880 CPUtime=102.27 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 516836 0 0 0 10095 132 0 0 20 0 1 0 270871041 1988485120 480677 33554432000 4194304 10169799 140737204169120 140737204165592 8922316 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 485470 480677 608 1459 0 484002 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1941880

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3294
/proc/meminfo: memFree=21356280/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3308272 CPUtime=162.26 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 829754 0 0 0 16047 179 0 0 20 0 1 0 270871041 3387670528 813507 33554432000 4194304 10169799 140737204169120 140737204165384 8922305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 827068 813507 608 1459 0 825600 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3308272

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3294
/proc/meminfo: memFree=21352836/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3309296 CPUtime=222.25 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 830214 0 0 0 22046 179 0 0 20 0 1 0 270871041 3388719104 813967 33554432000 4194304 10169799 140737204169120 140737204165384 8922290 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/3292/statm: 827324 813967 608 1459 0 825856 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3309296

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3294
/proc/meminfo: memFree=21346416/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3311152 CPUtime=282.23 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 830882 0 0 0 28043 180 0 0 20 0 1 0 270871041 3390619648 814635 33554432000 4194304 10169799 140737204169120 140737204165384 8922290 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 827788 814635 608 1459 0 826320 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 3311152

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3295
/proc/meminfo: memFree=21342088/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3313200 CPUtime=342.23 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 831643 0 0 0 34043 180 0 0 20 0 1 0 270871041 3392716800 815396 33554432000 4194304 10169799 140737204169120 140737204165384 8922280 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 828300 815396 608 1459 0 826832 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3313200

[startup+402.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3295
/proc/meminfo: memFree=21339380/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3313200 CPUtime=402.21 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 831875 0 0 0 40041 180 0 0 20 0 1 0 270871041 3392716800 815628 33554432000 4194304 10169799 140737204169120 140737204165384 8922341 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 828300 815628 608 1459 0 826832 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 3313200

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3295
/proc/meminfo: memFree=21324404/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3315948 CPUtime=462.2 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 832805 0 0 0 46040 180 0 0 20 0 1 0 270871041 3395530752 816525 33554432000 4194304 10169799 140737204169120 140737204165384 8922310 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 828987 816525 608 1459 0 827519 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 3315948

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3295
/proc/meminfo: memFree=21319472/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3315948 CPUtime=522.19 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 833022 0 0 0 52039 180 0 0 20 0 1 0 270871041 3395530752 816742 33554432000 4194304 10169799 140737204169120 140737204165384 8922310 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 828987 816742 608 1459 0 827519 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 3315948

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3298
/proc/meminfo: memFree=21312864/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3316972 CPUtime=582.18 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 833494 0 0 0 58038 180 0 0 20 0 1 0 270871041 3396579328 817214 33554432000 4194304 10169799 140737204169120 140737204165384 8922310 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 829243 817214 608 1459 0 827775 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 3316972

[startup+642.3 s]

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

/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 837443 0 0 0 106029 181 0 0 20 0 1 0 270871041 3406209024 821130 33554432000 4194304 10169799 140737204169120 140737204165384 8922285 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 831594 821130 608 1459 0 830126 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 3326376

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3323
/proc/meminfo: memFree=21263584/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3328232 CPUtime=1122.1 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 838024 0 0 0 112029 181 0 0 20 0 1 0 270871041 3408109568 821711 33554432000 4194304 10169799 140737204169120 140737204165384 8922280 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 832058 821711 608 1459 0 830590 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 3328232

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3326
/proc/meminfo: memFree=21260696/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3328232 CPUtime=1182.09 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 838214 0 0 0 118027 182 0 0 20 0 1 0 270871041 3408109568 821901 33554432000 4194304 10169799 140737204169120 140737204165384 8922305 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 832058 821901 608 1459 0 830590 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 3328232

[startup+1242.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3326
/proc/meminfo: memFree=21257012/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3330280 CPUtime=1242.08 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 838843 0 0 0 124026 182 0 0 20 0 1 0 270871041 3410206720 822530 33554432000 4194304 10169799 140737204169120 140737204165384 8922280 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 832570 822530 608 1459 0 831102 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 3330280

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3327
/proc/meminfo: memFree=21255564/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3330280 CPUtime=1302.07 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 838992 0 0 0 130025 182 0 0 20 0 1 0 270871041 3410206720 822679 33554432000 4194304 10169799 140737204169120 140737204165384 8922290 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 832570 822679 608 1459 0 831102 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 3330280

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3327
/proc/meminfo: memFree=21249664/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3331304 CPUtime=1362.06 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 839372 0 0 0 136024 182 0 0 20 0 1 0 270871041 3411255296 823059 33554432000 4194304 10169799 140737204169120 140737204165384 8922295 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 832826 823059 608 1459 0 831358 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 3331304

[startup+1422.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 3327
/proc/meminfo: memFree=21246908/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3333160 CPUtime=1422.05 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 840016 0 0 0 142023 182 0 0 20 0 1 0 270871041 3413155840 823703 33554432000 4194304 10169799 140737204169120 140737204165384 8922280 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 833290 823703 608 1459 0 831822 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 3333160

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 3327
/proc/meminfo: memFree=21245448/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3333160 CPUtime=1482.05 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 840168 0 0 0 148022 183 0 0 20 0 1 0 270871041 3413155840 823855 33554432000 4194304 10169799 140737204169120 140737204165384 8922290 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 833290 823855 608 1459 0 831822 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3333160

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3327
/proc/meminfo: memFree=21243492/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3334052 CPUtime=1542.05 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 840538 0 0 0 154022 183 0 0 20 0 1 0 270871041 3414069248 824192 33554432000 4194304 10169799 140737204169120 140737204165384 8922300 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 833513 824192 608 1459 0 832045 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 3334052

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3328
/proc/meminfo: memFree=21240296/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3335076 CPUtime=1602.03 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 840984 0 0 0 160020 183 0 0 20 0 1 0 270871041 3415117824 824638 33554432000 4194304 10169799 140737204169120 140737204165384 8922295 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 833769 824638 608 1459 0 832301 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 3335076

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3328
/proc/meminfo: memFree=21238216/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3335076 CPUtime=1662.03 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 841100 0 0 0 166020 183 0 0 20 0 1 0 270871041 3415117824 824754 33554432000 4194304 10169799 140737204169120 140737204165384 8922310 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 833769 824754 608 1459 0 832301 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 3335076

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3328
/proc/meminfo: memFree=21234152/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3336932 CPUtime=1722.01 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 841723 0 0 0 172018 183 0 0 20 0 1 0 270871041 3417018368 825377 33554432000 4194304 10169799 140737204169120 140737204165384 8922300 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 834233 825377 608 1459 0 832765 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 3336932

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3331
/proc/meminfo: memFree=21231976/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3337956 CPUtime=1782 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 842100 0 0 0 178017 183 0 0 20 0 1 0 270871041 3418066944 825754 33554432000 4194304 10169799 140737204169120 140737204165384 8922300 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 834489 825754 608 1459 0 833021 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 3337956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3332
/proc/meminfo: memFree=21231312/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3338980 CPUtime=1800.1 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 842434 0 0 0 179827 183 0 0 20 0 1 0 270871041 3419115520 826088 33554432000 4194304 10169799 140737204169120 140737204165384 8922310 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 834745 826088 608 1459 0 833277 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 3338980

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -3292

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

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3333
/proc/meminfo: memFree=21231312/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3338980 CPUtime=1801.29 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 842434 0 0 0 179946 183 0 0 20 0 1 0 270871041 3419115520 826088 33554432000 4194304 10169799 140737204169120 140737204164864 8922285 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 834745 826088 608 1459 0 833277 0
Current children cumulated CPU time (s) 1801.29
Current children cumulated vsize (KiB) 3338980

[startup+1802.01 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3333
/proc/meminfo: memFree=23638908/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3338980 CPUtime=1801.7 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 842434 0 0 0 179987 183 0 0 20 0 1 0 270871041 3419115520 826088 33554432000 4194304 10169799 140737204169120 140737204164864 8922285 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 834745 826088 608 1459 0 833277 0
Current children cumulated CPU time (s) 1801.7
Current children cumulated vsize (KiB) 3338980

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3333
/proc/meminfo: memFree=23638908/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=3338980 CPUtime=1802.09 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4202496 842434 0 0 0 180026 183 0 0 20 0 1 0 270871041 3419115520 826088 33554432000 4194304 10169799 140737204169120 140737204164864 8922295 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/3292/statm: 834745 826088 608 1459 0 833277 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 3338980

[startup+1802.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3333
/proc/meminfo: memFree=23638908/32873648 swapFree=6848/6848
[pid=3292] ppid=3290 vsize=0 CPUtime=1802.19 cores=0,2,4,6
/proc/3292/stat : 3292 (scip-2.1.1.4sfi) R 3290 3292 911 0 -1 4203524 842434 0 0 0 180027 192 0 0 20 0 1 0 270871041 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/3292/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): 1802.58
CPU time (s): 1802.29
CPU user time (s): 1800.28
CPU system time (s): 2.00969
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 3338980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.28
system time used= 2.00969
maximum resident set size= 3304352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 842434
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= 3
involuntary context switches= 2125

runsolver used 4.57031 second user time and 12.1512 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-26 17:50:42
IDJOB=3693727
IDBENCH=91035
IDSOLVER=2272
FILE ID=node113/3693727-1338047441
RUNJOBID= node113-1338029668-2041
PBS_JOBID= 14624358
Free space on /tmp= 71404 MiB

SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_20null20mast_rapportOE1.0_TMAX120_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-3693727-1338047441/watcher-3693727-1338047441 -o /tmp/evaluation-result-3693727-1338047441/solver-3693727-1338047441 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3693727-1338047441.opb -t 1800 -m 15500

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

MD5SUM BENCH= 56c896ad570d19cbe5f94a10c4a31629
RANDOM SEED=673287466

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:        27761860 kB
Buffers:          258192 kB
Cached:          3947760 kB
SwapCached:            0 kB
Active:          1042348 kB
Inactive:        3286748 kB
Active(anon):     126000 kB
Inactive(anon):        0 kB
Active(file):     916348 kB
Inactive(file):  3286748 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             82364 kB
Writeback:             0 kB
AnonPages:        134424 kB
Mapped:            15740 kB
Shmem:               200 kB
Slab:             642932 kB
SReclaimable:      86724 kB
SUnreclaim:       556208 kB
KernelStack:        1432 kB
PageTables:         4316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     239408 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= 71428 MiB
End job on node113 at 2012-05-26 18:20:45