Trace number 3486405

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 NameAnswerCPU timeWall clock time
SCIP spx 2 2011-06-10 (fixed)? (TO) 1800.11 1800.07

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-631710.opb
MD5SUMba0215d19182fa8cb27dee737825dd09
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark205
Best CPU time to get the best result obtained on this benchmark1798.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables167056
Total number of constraints169576
Number of constraints which are clauses167055
Number of constraints which are cardinality constraints (but not clauses)1965
Number of constraints which are nor clauses,nor cardinality constraints556
Minimum length of a constraint2
Maximum length of a constraint556
Number of terms in the objective function 556
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 556
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
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 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00	c Copyright (c) 2002-2011 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-3486405-1307795825.opb>
1.19/1.22	c original problem has 167056 variables (167056 bin, 0 int, 0 impl, 0 cont) and 169576 constraints
1.19/1.22	c problem read
1.19/1.23	c presolving settings loaded
2.19/2.29	c presolving:
4.30/4.31	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 169576 upgd conss, 387060 impls, 1965 clqs

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3486405-1307795825/watcher-3486405-1307795825 -o /tmp/evaluation-result-3486405-1307795825/solver-3486405-1307795825 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3486405-1307795825.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 1.97 2/177 24849
/proc/meminfo: memFree=27665284/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=11092 CPUtime=0 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 1775 0 0 0 0 0 0 0 25 0 1 0 10327366 11358208 1729 33554432000 4194304 8979876 140733449619088 18446744073709551615 4446983 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24849/statm: 2773 1729 366 1169 0 1600 0

[startup+0.020602 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 24849
/proc/meminfo: memFree=27665284/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=21532 CPUtime=0.01 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 4403 0 0 0 1 0 0 0 25 0 1 0 10327366 22048768 4357 33554432000 4194304 8979876 140733449619088 18446744073709551615 6782522 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24849/statm: 5383 4357 366 1169 0 4210 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21532

[startup+0.100647 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 24849
/proc/meminfo: memFree=27665284/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=71388 CPUtime=0.09 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 16821 0 0 0 8 1 0 0 25 0 1 0 10327366 73101312 16775 33554432000 4194304 8979876 140733449619088 18446744073709551615 4892570 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24849/statm: 17847 16775 366 1169 0 16674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 71388

[startup+0.30061 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 24849
/proc/meminfo: memFree=27665284/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=135100 CPUtime=0.29 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 32744 0 0 0 26 3 0 0 25 0 1 0 10327366 138342400 32687 33554432000 4194304 8979876 140733449619088 18446744073709551615 4992695 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24849/statm: 33775 32687 366 1169 0 32602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 135100

[startup+0.70054 s]
/proc/loadavg: 2.00 2.00 1.97 2/177 24849
/proc/meminfo: memFree=27665284/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=157640 CPUtime=0.69 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 38369 0 0 0 65 4 0 0 25 0 1 0 10327366 161423360 38312 33554432000 4194304 8979876 140733449619088 18446744073709551615 7807873 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/24849/statm: 39410 38312 366 1169 0 38237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 157640

[startup+1.50034 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 24850
/proc/meminfo: memFree=27497280/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=381216 CPUtime=1.49 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 93678 0 0 0 139 10 0 0 25 0 1 0 10327366 390365184 93621 33554432000 4194304 8979876 140733449619088 18446744073709551615 4880925 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 95304 93621 416 1169 0 94131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 381216

[startup+3.10108 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 24850
/proc/meminfo: memFree=27146856/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=567828 CPUtime=3.1 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 151359 0 0 0 294 16 0 0 25 0 1 0 10327366 581455872 139788 33554432000 4194304 8979876 140733449619088 18446744073709551615 4935078 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 141957 139788 492 1169 0 140784 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 567828

[startup+6.30049 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 24850
/proc/meminfo: memFree=26967120/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=800780 CPUtime=6.3 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 217970 0 0 0 607 23 0 0 25 0 1 0 10327366 819998720 196474 33554432000 4194304 8979876 140733449619088 18446744073709551615 5222157 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 200195 196474 573 1169 0 199022 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 800780

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 24890
/proc/meminfo: memFree=29990784/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1007288 CPUtime=12.69 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 268447 0 0 0 1241 28 0 0 25 0 1 0 10327366 1031462912 246897 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503511 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 251822 246897 553 1169 0 250649 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1007288

[startup+25.5001 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 24890
/proc/meminfo: memFree=29965044/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1012096 CPUtime=25.49 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 269473 0 0 0 2521 28 0 0 25 0 1 0 10327366 1036386304 247923 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503493 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 253024 247923 553 1169 0 251851 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1012096

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 24890
/proc/meminfo: memFree=29953492/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1024264 CPUtime=51.09 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 272399 0 0 0 5080 29 0 0 25 0 1 0 10327366 1048846336 250849 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503497 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 256066 250849 553 1169 0 254893 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1024264

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 24892
/proc/meminfo: memFree=29899860/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1082388 CPUtime=102.3 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 285406 0 0 0 10200 30 0 0 25 0 1 0 10327366 1108365312 263839 33554432000 4194304 8979876 140733449619088 18446744073709551615 5537669 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 270597 263839 539 1169 0 269424 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1082388

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 24894
/proc/meminfo: memFree=29874360/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1108392 CPUtime=162.29 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 291539 0 0 0 16198 31 0 0 25 0 1 0 10327366 1134993408 269972 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503493 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 277098 269972 539 1169 0 275925 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1108392

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 24894
/proc/meminfo: memFree=29858428/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1125004 CPUtime=222.3 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 295364 0 0 0 22198 32 0 0 25 0 1 0 10327366 1152004096 273797 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503497 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 281251 273797 539 1169 0 280078 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1125004

[startup+282.301 s]
/proc/loadavg: 2.07 2.02 1.98 3/178 24896
/proc/meminfo: memFree=29827856/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1156592 CPUtime=282.3 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 302927 0 0 0 28198 32 0 0 25 0 1 0 10327366 1184350208 281360 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503507 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 289148 281360 539 1169 0 287975 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1156592

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/178 24898
/proc/meminfo: memFree=29809328/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1174032 CPUtime=342.3 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 306947 0 0 0 34198 32 0 0 25 0 1 0 10327366 1202208768 285380 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503493 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 293508 285380 539 1169 0 292335 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1174032

[startup+402.301 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 24900
/proc/meminfo: memFree=29787704/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1197044 CPUtime=402.3 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 312352 0 0 0 40197 33 0 0 25 0 1 0 10327366 1225773056 290785 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503507 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 299261 290785 539 1169 0 298088 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1197044

[startup+462.301 s]
/proc/loadavg: 2.04 2.02 1.98 3/178 24902
/proc/meminfo: memFree=29754040/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1229588 CPUtime=462.3 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 320583 0 0 0 46197 33 0 0 25 0 1 0 10327366 1259098112 298598 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503525 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 307397 298598 539 1169 0 306224 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1229588

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 24902
/proc/meminfo: memFree=29744048/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1236440 CPUtime=522.3 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 322114 0 0 0 52197 33 0 0 25 0 1 0 10327366 1266114560 300129 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503476 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 309110 300129 539 1169 0 307937 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1236440

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 24904
/proc/meminfo: memFree=29720676/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1258392 CPUtime=582.3 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 327575 0 0 0 58196 34 0 0 25 0 1 0 10327366 1288593408 305590 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503507 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 314598 305590 539 1169 0 313425 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1258392

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 24910
/proc/meminfo: memFree=29618532/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1350436 CPUtime=822.31 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 351002 0 0 0 82195 36 0 0 25 0 1 0 10327366 1382846464 328599 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503493 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 337609 328599 539 1169 0 336436 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1350436

[startup+882.301 s]
/proc/loadavg: 2.04 2.01 1.99 3/178 24912
/proc/meminfo: memFree=29578924/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1388124 CPUtime=882.31 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 360403 0 0 0 88194 37 0 0 25 0 1 0 10327366 1421438976 338000 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503497 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 347031 338000 539 1169 0 345858 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1388124

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/178 24914
/proc/meminfo: memFree=29551712/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1413424 CPUtime=942.31 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 366709 0 0 0 94194 37 0 0 25 0 1 0 10327366 1447346176 344306 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503525 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 353356 344306 539 1169 0 352183 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1413424

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 24916
/proc/meminfo: memFree=29527092/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1437948 CPUtime=1002.32 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 372818 0 0 0 100194 38 0 0 25 0 1 0 10327366 1472458752 350415 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503507 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 359487 350415 539 1169 0 358314 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1437948

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 24918
/proc/meminfo: memFree=29512148/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1452768 CPUtime=1062.31 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 376511 0 0 0 106193 38 0 0 25 0 1 0 10327366 1487634432 354108 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503529 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 363192 354108 539 1169 0 362019 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1452768

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 24918
/proc/meminfo: memFree=29506148/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1457836 CPUtime=1122.31 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 377740 0 0 0 112193 38 0 0 25 0 1 0 10327366 1492824064 355337 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503476 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 364459 355337 539 1169 0 363286 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1457836

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 24922
/proc/meminfo: memFree=29472852/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1487552 CPUtime=1182.32 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 385257 0 0 0 118193 39 0 0 25 0 1 0 10327366 1523253248 362714 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503464 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 371888 362714 539 1169 0 370715 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1487552

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 24925
/proc/meminfo: memFree=29446920/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1527972 CPUtime=1242.32 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 395438 0 0 0 124192 40 0 0 25 0 1 0 10327366 1564643328 372835 33554432000 4194304 8979876 140733449619088 18446744073709551615 5537696 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 381993 372835 539 1169 0 380820 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1527972

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 24927
/proc/meminfo: memFree=29345680/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1611584 CPUtime=1302.33 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 416594 0 0 0 130191 42 0 0 25 0 1 0 10327366 1650262016 393991 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503497 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 402896 393991 539 1169 0 401723 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1611584

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24929
/proc/meminfo: memFree=29240216/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1713280 CPUtime=1362.32 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 442292 0 0 0 136188 44 0 0 25 0 1 0 10327366 1754398720 419631 33554432000 4194304 8979876 140733449619088 18446744073709551615 4889190 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 428320 419631 539 1169 0 427147 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1713280

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24929
/proc/meminfo: memFree=29218704/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1733084 CPUtime=1422.33 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 447172 0 0 0 142188 45 0 0 25 0 1 0 10327366 1774678016 424511 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503507 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 433271 424511 539 1169 0 432098 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 1733084

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24940
/proc/meminfo: memFree=29145800/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1803960 CPUtime=1482.32 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 464814 0 0 0 148186 46 0 0 25 0 1 0 10327366 1847255040 442153 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503480 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 450990 442153 539 1169 0 449817 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 1803960

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24942
/proc/meminfo: memFree=29100228/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1847368 CPUtime=1542.33 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 475511 0 0 0 154185 48 0 0 25 0 1 0 10327366 1891704832 452850 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503493 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 461842 452850 539 1169 0 460669 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1847368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24944
/proc/meminfo: memFree=29058012/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1890244 CPUtime=1602.33 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 485855 0 0 0 160184 49 0 0 25 0 1 0 10327366 1935609856 463194 33554432000 4194304 8979876 140733449619088 18446744073709551615 5211706 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 472561 463194 539 1169 0 471388 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1890244

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24946
/proc/meminfo: memFree=28983672/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1960456 CPUtime=1662.33 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 503682 0 0 0 166183 50 0 0 25 0 1 0 10327366 2007506944 480915 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503493 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 490114 480915 539 1169 0 488941 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1960456

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24946
/proc/meminfo: memFree=28956220/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=1986076 CPUtime=1722.34 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 509962 0 0 0 172183 51 0 0 25 0 1 0 10327366 2033741824 487195 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503493 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 496519 487195 539 1169 0 495346 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 1986076

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24948
/proc/meminfo: memFree=28919204/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=2021616 CPUtime=1782.34 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 518547 0 0 0 178182 52 0 0 25 0 1 0 10327366 2070134784 495780 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503488 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 505404 495780 539 1169 0 504231 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 2021616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24949
/proc/meminfo: memFree=28908388/32950928 swapFree=67111528/67111528
[pid=24849] ppid=24847 vsize=2031624 CPUtime=1800.04 cores=1,3,5,7
/proc/24849/stat : 24849 (scip-2.0.1.4_2.) R 24847 24849 23627 0 -1 4202496 521008 0 0 0 179952 52 0 0 25 0 1 0 10327366 2080382976 498241 33554432000 4194304 8979876 140733449619088 18446744073709551615 6503488 0 0 4096 2 0 0 0 17 3 0 0 0
/proc/24849/statm: 507906 498241 539 1169 0 506733 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2031624

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.07
CPU time (s): 1800.11
CPU user time (s): 1799.53
CPU system time (s): 0.58591
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2031624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.58591
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 521008
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= 5
involuntary context switches= 2257

runsolver used 2.36864 second user time and 5.85211 second system time

The end

Launcher Data 

Begin job on node124 at 2011-06-11 14:37:06
IDJOB=3486405
IDBENCH=89840
IDSOLVER=1977
FILE ID=node124/3486405-1307795825
RUNJOBID= node124-1307783027-23646
PBS_JOBID= 13550886
Free space on /tmp= 73812 MiB

SOLVER NAME= SCIP spx 2 2011-06-10 (fixed)
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-631710.opb
COMMAND LINE= HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3486405-1307795825/watcher-3486405-1307795825 -o /tmp/evaluation-result-3486405-1307795825/solver-3486405-1307795825 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3486405-1307795825.opb -t 1800 -m 15500

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

MD5SUM BENCH= ba0215d19182fa8cb27dee737825dd09
RANDOM SEED=774660549

node124.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      27665960 kB
Buffers:        128540 kB
Cached:        1589064 kB
SwapCached:          0 kB
Active:        4072460 kB
Inactive:      1042748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27665960 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           26064 kB
Writeback:           0 kB
AnonPages:     3397304 kB
Mapped:          19152 kB
Slab:           101308 kB
PageTables:      10540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3579176 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73800 MiB
End job on node124 at 2011-06-11 15:07:08