Trace number 3692556

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed? (TO) 1802.14 1802.42

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_10null0mast_rapportOE2.0_TMAX15_K192_cod2.opb
MD5SUM1534d9d93781c259bc7b88f8b451f924
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-11801
Best CPU time to get the best result obtained on this benchmark626.328
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 999
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 807160
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 999
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 807160
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: 947bdb7-dirty]
0.00/0.00	c Copyright (c) 2002-2012 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-3692556-1338046751.opb>
2.29/2.32	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.29/2.32	c problem read in 2.32
4.79/4.85	c presolving:
10.69/10.76	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
12.58/12.66	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, 1978 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-3692556-1338046751/watcher-3692556-1338046751 -o /tmp/evaluation-result-3692556-1338046751/solver-3692556-1338046751 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692556-1338046751.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 3/176 8541
/proc/meminfo: memFree=26622780/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=12028 CPUtime=0 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 1776 0 0 0 0 0 0 0 20 0 1 0 270799544 12316672 1731 33554432000 4194304 10219143 140733261737616 140733261602456 8891101 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 3007 1740 398 1471 0 1527 0

[startup+0.00792808 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8541
/proc/meminfo: memFree=26622780/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=14004 CPUtime=0 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 2221 0 0 0 0 0 0 0 20 0 1 0 270799544 14340096 2176 33554432000 4194304 10219143 140733261737616 140733261602456 7589947 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 3501 2196 413 1471 0 2021 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 14004

[startup+0.100275 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8541
/proc/meminfo: memFree=26622780/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=47552 CPUtime=0.09 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 10646 0 0 0 8 1 0 0 20 0 1 0 270799544 48693248 10601 33554432000 4194304 10219143 140733261737616 140733261602456 9029200 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 11888 10601 421 1471 0 10408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47552

[startup+0.300307 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8541
/proc/meminfo: memFree=26622780/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=89532 CPUtime=0.29 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 21125 0 0 0 26 3 0 0 20 0 1 0 270799544 91680768 21080 33554432000 4194304 10219143 140733261737616 140733261602792 9029200 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 22639 21115 421 1471 0 21159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89532

[startup+0.700319 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 8541
/proc/meminfo: memFree=26622780/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=204480 CPUtime=0.69 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 49881 0 0 0 60 9 0 0 20 0 1 0 270799544 209387520 49836 33554432000 4194304 10219143 140733261737616 140733261602792 9029200 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 51120 49836 421 1471 0 49640 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 204480

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8542
/proc/meminfo: memFree=26344384/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=414308 CPUtime=1.49 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 102094 0 0 0 133 16 0 0 20 0 1 0 270799544 424251392 102049 33554432000 4194304 10219143 140733261737616 140733261602328 5345852 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 103577 102049 421 1471 0 102097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 414308

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8542
/proc/meminfo: memFree=26136180/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=999560 CPUtime=3.09 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 248025 0 0 0 269 40 0 0 20 0 1 0 270799544 1023549440 248451 33554432000 4194304 10219143 140733261737616 140733261602792 4962128 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 249890 248451 473 1471 0 248410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 999560

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8542
/proc/meminfo: memFree=25379520/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=1256432 CPUtime=6.29 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 308474 0 0 0 501 128 0 0 20 0 1 0 270799544 1286586368 311455 33554432000 4194304 10219143 140733261737616 140733261734616 9008087 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 314108 311455 550 1471 0 312628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1256432

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8542
/proc/meminfo: memFree=24972876/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=1611300 CPUtime=12.68 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 442126 0 0 0 971 297 0 0 20 0 1 0 270799544 1649971200 399594 33554432000 4194304 10219143 140733261737616 140733261733672 8676064 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 402825 399594 583 1471 0 401345 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1611300

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8542
/proc/meminfo: memFree=24733932/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=1904880 CPUtime=25.49 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 493623 0 0 0 2187 362 0 0 20 0 1 0 270799544 1950597120 472113 33554432000 4194304 10219143 140733261737616 140733261733112 8969184 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 476220 472113 611 1471 0 474740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1904880

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8545
/proc/meminfo: memFree=24723608/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=1913520 CPUtime=51.08 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 495678 0 0 0 4746 362 0 0 20 0 1 0 270799544 1959444480 474168 33554432000 4194304 10219143 140733261737616 140733261733016 8969239 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 478380 474168 611 1471 0 476900 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1913520

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8546
/proc/meminfo: memFree=24693252/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=1943864 CPUtime=102.28 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 503077 0 0 0 9864 364 0 0 20 0 1 0 270799544 1990516736 481501 33554432000 4194304 10219143 140733261737616 140733261732936 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 485966 481501 611 1471 0 484486 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1943864

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8546
/proc/meminfo: memFree=23323256/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3347776 CPUtime=162.26 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 824735 0 0 0 15816 410 0 0 20 0 1 0 270799544 3428122624 823273 33554432000 4194304 10219143 140733261737616 140733261732728 8969234 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 836944 823273 611 1471 0 835464 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3347776

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8546
/proc/meminfo: memFree=23320868/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3348800 CPUtime=222.26 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 825169 0 0 0 21815 411 0 0 20 0 1 0 270799544 3429171200 823707 33554432000 4194304 10219143 140733261737616 140733261732728 8969260 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 837200 823707 611 1471 0 835720 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3348800

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8546
/proc/meminfo: memFree=23320276/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3348800 CPUtime=282.25 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 825306 0 0 0 27814 411 0 0 20 0 1 0 270799544 3429171200 823844 33554432000 4194304 10219143 140733261737616 140733261732728 8969234 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 837200 823844 611 1471 0 835720 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3348800

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 8546
/proc/meminfo: memFree=23315840/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3351872 CPUtime=342.24 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 826279 0 0 0 33813 411 0 0 20 0 1 0 270799544 3432316928 824817 33554432000 4194304 10219143 140733261737616 140733261732728 8969212 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 837968 824817 611 1471 0 836488 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 3351872

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8547
/proc/meminfo: memFree=23315000/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3351872 CPUtime=402.23 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 826459 0 0 0 39812 411 0 0 20 0 1 0 270799544 3432316928 824997 33554432000 4194304 10219143 140733261737616 140733261732728 8969260 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 837968 824997 611 1471 0 836488 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 3351872

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8547
/proc/meminfo: memFree=23314532/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3351872 CPUtime=462.22 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 826598 0 0 0 45811 411 0 0 20 0 1 0 270799544 3432316928 825136 33554432000 4194304 10219143 140733261737616 140733261732728 8969249 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 837968 825136 611 1471 0 836488 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3351872

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8547
/proc/meminfo: memFree=23311340/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3353920 CPUtime=522.21 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 827315 0 0 0 51810 411 0 0 20 0 1 0 270799544 3434414080 825853 33554432000 4194304 10219143 140733261737616 140733261732728 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 838480 825853 611 1471 0 837000 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3353920

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8547
/proc/meminfo: memFree=23307092/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3354752 CPUtime=582.2 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 827703 0 0 0 57808 412 0 0 20 0 1 0 270799544 3435266048 826241 33554432000 4194304 10219143 140733261737616 140733261732728 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 838688 826241 611 1471 0 837208 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 3354752

[startup+642.3 s]

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

/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 830567 0 0 0 99801 413 0 0 20 0 1 0 270799544 3441885184 829273 33554432000 4194304 10219143 140733261737616 140733261732728 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 840304 829273 611 1471 0 838824 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 3361216

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8552
/proc/meminfo: memFree=23264784/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3363264 CPUtime=1062.13 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 831264 0 0 0 105800 413 0 0 20 0 1 0 270799544 3443982336 829969 33554432000 4194304 10219143 140733261737616 140733261732728 8969260 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 840816 829969 611 1471 0 839336 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 3363264

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8552
/proc/meminfo: memFree=23254584/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3364288 CPUtime=1122.12 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 831739 0 0 0 111799 413 0 0 20 0 1 0 270799544 3445030912 833156 33554432000 4194304 10219143 140733261737616 140733261732728 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 841072 833156 611 1471 0 839592 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3364288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8552
/proc/meminfo: memFree=23246000/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3364288 CPUtime=1182.1 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 831892 0 0 0 117797 413 0 0 20 0 1 0 270799544 3445030912 833799 33554432000 4194304 10219143 140733261737616 140733261732728 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 841072 833799 611 1471 0 839592 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 3364288

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 8552
/proc/meminfo: memFree=23249876/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3366336 CPUtime=1242.1 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 832597 0 0 0 123796 414 0 0 20 0 1 0 270799544 3447128064 834818 33554432000 4194304 10219143 140733261737616 140733261732728 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 841584 834818 611 1471 0 840104 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3366336

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 8556
/proc/meminfo: memFree=23248408/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3367168 CPUtime=1302.1 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 832971 0 0 0 129796 414 0 0 20 0 1 0 270799544 3447980032 835392 33554432000 4194304 10219143 140733261737616 140733261732728 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 841792 835392 611 1471 0 840312 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 3367168

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 8578
/proc/meminfo: memFree=23214512/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3369216 CPUtime=1362.08 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 833704 0 0 0 135794 414 0 0 20 0 1 0 270799544 3450077184 836125 33554432000 4194304 10219143 140733261737616 140733261732728 8969249 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 842304 836125 611 1471 0 840824 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3369216

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8616
/proc/meminfo: memFree=24201548/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3370240 CPUtime=1422.08 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 834153 0 0 0 141794 414 0 0 20 0 1 0 270799544 3451125760 836574 33554432000 4194304 10219143 140733261737616 140733261732728 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 842560 836574 611 1471 0 841080 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3370240

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8616
/proc/meminfo: memFree=24192584/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3370240 CPUtime=1482.06 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 834312 0 0 0 147792 414 0 0 20 0 1 0 270799544 3451125760 836744 33554432000 4194304 10219143 140733261737616 140733261732728 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 842560 836744 611 1471 0 841080 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 3370240

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8616
/proc/meminfo: memFree=24183972/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3372096 CPUtime=1542.06 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 834968 0 0 0 153791 415 0 0 20 0 1 0 270799544 3453026304 838353 33554432000 4194304 10219143 140733261737616 140733261732728 8969249 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 843024 838353 611 1471 0 841544 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 3372096

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8617
/proc/meminfo: memFree=24155020/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3373120 CPUtime=1602.05 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 835318 0 0 0 159790 415 0 0 20 0 1 0 270799544 3454074880 839483 33554432000 4194304 10219143 140733261737616 140733261732728 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 843280 839483 611 1471 0 841800 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 3373120

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8617
/proc/meminfo: memFree=24138508/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3374144 CPUtime=1662.04 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 835630 0 0 0 165789 415 0 0 20 0 1 0 270799544 3455123456 839795 33554432000 4194304 10219143 140733261737616 140733261732728 8969260 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 843536 839795 611 1471 0 842056 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 3374144

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8617
/proc/meminfo: memFree=24110956/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3375168 CPUtime=1722.03 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 835950 0 0 0 171788 415 0 0 20 0 1 0 270799544 3456172032 840115 33554432000 4194304 10219143 140733261737616 140733261732728 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 843792 840115 611 1471 0 842312 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 3375168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8617
/proc/meminfo: memFree=24163456/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3376000 CPUtime=1782.02 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 836216 0 0 0 177787 415 0 0 20 0 1 0 270799544 3457024000 840381 33554432000 4194304 10219143 140733261737616 140733261732728 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 844000 840381 611 1471 0 842520 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 3376000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8617
/proc/meminfo: memFree=24161564/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3378048 CPUtime=1800.02 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 836753 0 0 0 179587 415 0 0 20 0 1 0 270799544 3459121152 840918 33554432000 4194304 10219143 140733261737616 140733261732728 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 844512 840918 611 1471 0 843032 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 3378048

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -8541

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8618
/proc/meminfo: memFree=24161564/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3378048 CPUtime=1801.11 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 836753 0 0 0 179696 415 0 0 20 0 1 0 270799544 3459121152 840918 33554432000 4194304 10219143 140733261737616 140733261732160 8969234 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 844512 840918 611 1471 0 843032 0
Current children cumulated CPU time (s) 1801.11
Current children cumulated vsize (KiB) 3378048

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8618
/proc/meminfo: memFree=24161308/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=3378048 CPUtime=1801.91 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4202496 836753 0 0 0 179776 415 0 0 20 0 1 0 270799544 3459121152 840918 33554432000 4194304 10219143 140733261737616 140733261732160 8969239 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/8541/statm: 844512 840918 611 1471 0 843032 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 3378048

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8618
/proc/meminfo: memFree=24161308/32873844 swapFree=7620/7620
[pid=8541] ppid=8539 vsize=0 CPUtime=1802.11 cores=1,3,5,7
/proc/8541/stat : 8541 (scip-2.1.1.4exp) R 8539 8541 3948 0 -1 4203524 836753 0 0 0 179787 424 0 0 20 0 1 0 270799544 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/8541/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): 1802.42
CPU time (s): 1802.14
CPU user time (s): 1797.88
CPU system time (s): 4.26735
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 3378048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.88
system time used= 4.26735
maximum resident set size= 3363672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 836753
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= 11
involuntary context switches= 1855

runsolver used 3.40648 second user time and 9.48256 second system time

The end

Launcher Data 

Begin job on node145 at 2012-05-26 17:39:12
IDJOB=3692556
IDBENCH=90952
IDSOLVER=2271
FILE ID=node145/3692556-1338046751
RUNJOBID= node145-1338028221-6605
PBS_JOBID= 14624330
Free space on /tmp= 71452 MiB

SOLVER NAME= SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_10null0mast_rapportOE2.0_TMAX15_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3692556-1338046751/watcher-3692556-1338046751 -o /tmp/evaluation-result-3692556-1338046751/solver-3692556-1338046751 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692556-1338046751.opb -t 1800 -m 15500

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

MD5SUM BENCH= 1534d9d93781c259bc7b88f8b451f924
RANDOM SEED=1221632098

node145.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		: 2667.149
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	: 5334.29
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		: 2667.149
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		: 2667.149
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	: 5313.38
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26623160 kB
Buffers:          261108 kB
Cached:          3163016 kB
SwapCached:            0 kB
Active:          2724980 kB
Inactive:        2740800 kB
Active(anon):    2044376 kB
Inactive(anon):        0 kB
Active(file):     680604 kB
Inactive(file):  2740800 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41132 kB
Writeback:             0 kB
AnonPages:       2051432 kB
Mapped:            17720 kB
Shmem:               200 kB
Slab:             640148 kB
SReclaimable:      82520 kB
SUnreclaim:       557628 kB
KernelStack:        1456 kB
PageTables:         7996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2170872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    722944 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= 71428 MiB
End job on node145 at 2012-05-26 18:09:14