Trace number 3692958

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 standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed? (exit code) 654.007 654.173

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-180.opb
MD5SUM8c3fe83338b70253b33b876e52e7c579
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables311827
Total number of constraints7317246
Number of constraints which are clauses6573583
Number of constraints which are cardinality constraints (but not clauses)22922
Number of constraints which are nor clauses,nor cardinality constraints720741
Minimum length of a constraint2
Maximum length of a constraint2457
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2458
Number of bits of the biggest sum of numbers12
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-3692958-1338041068.opb>
20.09/20.15	c original problem has 311827 variables (311827 bin, 0 int, 0 impl, 0 cont) and 7317246 constraints
20.09/20.15	c problem read in 20.14
66.08/66.15	c presolving:
170.05/170.18	c (round 1) 1 del vars, 8 del conss, 0 add conss, 0 chg bounds, 7 chg sides, 0 chg coeffs, 7317237 upgd conss, 3118162 impls, 11481 clqs
522.26/522.47	c    (522.1s) probing: 1000/311826 (0.3%) - 0 fixings, 0 aggregations, 2140321 implications, 0 bound changes
522.67/522.83	c    (522.5s) probing: 1001/311826 (0.3%) - 0 fixings, 0 aggregations, 2143180 implications, 0 bound changes
522.67/522.83	c    (522.5s) probing aborted: 1000/1000 successive useless probings
640.53/640.71	c presolving (2 rounds):
640.53/640.71	c  1 deleted vars, 30 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 7 changed sides, 0 changed coefficients
640.53/640.71	c  7404522 implications, 11481 cliques
640.53/640.71	c presolved problem has 311826 variables (311826 bin, 0 int, 0 impl, 0 cont) and 7317216 constraints
640.53/640.71	c  732181 constraints of type <knapsack>
640.53/640.71	c 1539847 constraints of type <setppc>
640.53/640.71	c       1 constraints of type <linear>
640.53/640.71	c 5045187 constraints of type <logicor>
640.53/640.71	c transformed objective value is always integral (scale: 1)
640.53/640.71	c Presolving Time: 614.81
640.53/640.71	c - non default parameters ----------------------------------------------------------------------
640.53/640.71	c # SCIP version 2.1.1.4
640.53/640.71	c 
640.53/640.71	c # maximal time in seconds to run
640.53/640.71	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
640.53/640.71	c limits/time = 1797
640.53/640.71	c 
640.53/640.71	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
640.53/640.71	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
640.53/640.71	c limits/memory = 13950
640.53/640.71	c 
640.53/640.71	c # default clock type (1: CPU user seconds, 2: wall clock time)
640.53/640.71	c # [type: int, range: [1,2], default: 1]
640.53/640.71	c timing/clocktype = 2
640.53/640.71	c 
640.53/640.71	c # belongs reading time to solving time?
640.53/640.71	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
640.53/640.71	c timing/reading = TRUE
640.53/640.71	c 
640.53/640.71	c -----------------------------------------------------------------------------------------------
640.53/640.71	c start solving
641.33/641.55	c 
653.23/653.44	EMALLC01 malloc: Out of memory - cannot allocate 58537728 bytes
653.23/653.45	c SoPlex threw an exception: XMALLC01 malloc: Could not allocate enough memory
653.23/653.45	c [src/scip/lp.c:7000] ERROR: c Error <-6> in function call
653.23/653.45	c [src/scip/lp.c:7278] ERROR: c Error <-6> in function call
653.23/653.45	c [src/scip/scip.c:14714] ERROR: c Error <-6> in function call
653.23/653.45	c [src/scip/heur_shiftandpropagate.c:1344] ERROR: c Error <-6> in function call
653.23/653.45	c [src/scip/heur.c:422] ERROR: c Error <-6> in function call
653.23/653.45	c [src/scip/solve.c:254] ERROR: c Error <-6> in function call
653.23/653.45	c [src/scip/solve.c:3300] ERROR: c Error <-6> in function call
653.23/653.45	c [src/scip/solve.c:3939] ERROR: c Error <-6> in function call
653.23/653.45	c [src/scip/scip.c:7910] ERROR: c Error <-6> in function call
653.23/653.45	c [src/cmain.c:783] ERROR: c Error <-6> in function call
653.23/653.45	c [src/cmain.c:966] ERROR: c Error <-6> in function call
653.23/653.45	c [src/cmain.c:1053] ERROR: c Error <-6> in function call
653.23/653.45	c SCIP Error (-6): c error in LP solverc 
653.23/653.45	c Time complete: 653.28.

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-3692958-1338041068/watcher-3692958-1338041068 -o /tmp/evaluation-result-3692958-1338041068/solver-3692958-1338041068 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692958-1338041068.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

[startup+0 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 9402
/proc/meminfo: memFree=27213072/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=11812 CPUtime=0 cores=1,3,5,7
/proc/9402/stat : 9402 (runsolver) R 9400 6744 6744 0 -1 4202560 31 0 0 0 0 0 0 0 20 0 1 0 270232122 12095488 39 33554432000 4194304 5436572 140733703289568 140733703285864 4405008 0 0 4096 24578 0 0 0 17 7 0 0 0 0 0
/proc/9402/statm: 2953 39 20 304 0 2645 0
Current StackSize limit: 10240 KiB


[startup+0.0998089 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 9402
/proc/meminfo: memFree=27213072/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=22704 CPUtime=0.08 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 4429 0 0 0 8 0 0 0 20 0 1 0 270232122 23248896 4383 33554432000 4194304 10169799 140733358164688 140733703285752 7139113 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 5676 4383 409 1459 0 4208 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22704

[startup+0.10022 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 9402
/proc/meminfo: memFree=27213072/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=22896 CPUtime=0.08 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 4445 0 0 0 8 0 0 0 20 0 1 0 270232122 23445504 4399 33554432000 4194304 10169799 140733358164688 140733703285752 7543003 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 5724 4399 409 1459 0 4256 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 22896

[startup+0.300285 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 9402
/proc/meminfo: memFree=27213072/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=49508 CPUtime=0.28 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 11132 0 0 0 27 1 0 0 20 0 1 0 270232122 50696192 11086 33554432000 4194304 10169799 140733358164688 140733703285752 5477139 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 12377 11086 409 1459 0 10909 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 49508

[startup+0.700284 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 9402
/proc/meminfo: memFree=27213072/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=99628 CPUtime=0.69 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 23625 0 0 0 66 3 0 0 20 0 1 0 270232122 102019072 23579 33554432000 4194304 10169799 140733358164688 140733358031016 8982256 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 24907 23579 409 1459 0 23439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99628

[startup+1.50028 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 9403
/proc/meminfo: memFree=27087584/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=198592 CPUtime=1.48 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 48358 0 0 0 141 7 0 0 20 0 1 0 270232122 203358208 48312 33554432000 4194304 10169799 140733358164688 140733358031016 8982256 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 49648 48312 409 1459 0 48180 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 198592

[startup+3.10023 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 9403
/proc/meminfo: memFree=26951300/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=398784 CPUtime=3.08 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 98340 0 0 0 294 14 0 0 20 0 1 0 270232122 408354816 98294 33554432000 4194304 10169799 140733358164688 140733358031016 8982256 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 99696 98294 409 1459 0 98228 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 398784

[startup+6.30028 s]
/proc/loadavg: 2.23 2.05 2.02 3/177 9403
/proc/meminfo: memFree=26492264/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=796968 CPUtime=6.28 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 196739 0 0 0 597 31 0 0 20 0 1 0 270232122 816095232 197715 33554432000 4194304 10169799 140733358164688 140733358031016 8219346 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 199242 197715 409 1459 0 197774 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 796968

[startup+12.7003 s]
/proc/loadavg: 2.21 2.05 2.02 3/177 9403
/proc/meminfo: memFree=25689020/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=1576776 CPUtime=12.68 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 388603 0 0 0 1207 61 0 0 20 0 1 0 270232122 1614618624 392134 33554432000 4194304 10169799 140733358164688 140733358031016 8982256 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 394194 392134 409 1459 0 392726 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1576776

[startup+25.5003 s]
/proc/loadavg: 2.25 2.06 2.02 3/177 9403
/proc/meminfo: memFree=22595520/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=5151804 CPUtime=25.48 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 1228696 0 0 0 2366 182 0 0 20 0 1 0 270232122 5275447296 1278652 33554432000 4194304 10169799 140733358164688 140733358161624 7543003 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 1287951 1278677 460 1459 0 1286483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5151804

[startup+51.1003 s]
/proc/loadavg: 2.22 2.07 2.02 3/177 9404
/proc/meminfo: memFree=18259888/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9063532 CPUtime=51.07 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 2162839 0 0 0 4796 311 0 0 20 0 1 0 270232122 9281056768 2244476 33554432000 4194304 10169799 140733358164688 140733358161352 4933777 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2265883 2244476 497 1459 0 2264415 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9063532

[startup+102.3 s]
/proc/loadavg: 2.21 2.09 2.03 3/177 9404
/proc/meminfo: memFree=17759284/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9563524 CPUtime=102.26 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 2763424 0 0 0 9420 806 0 0 20 0 1 0 270232122 9793048576 2375116 33554432000 4194304 10169799 140733358164688 140733358162840 8961143 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2390881 2375116 569 1459 0 2389413 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9563524

[startup+162.3 s]
/proc/loadavg: 2.14 2.09 2.03 3/177 9404
/proc/meminfo: memFree=17524124/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9663676 CPUtime=162.26 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3329873 0 0 0 15241 985 0 0 20 0 1 0 270232122 9895604224 2396466 33554432000 4194304 10169799 140733358164688 140733358163240 7542441 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/9402/statm: 2415919 2396466 569 1459 0 2414451 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 9663676

[startup+222.3 s]
/proc/loadavg: 2.12 2.09 2.03 3/177 9442
/proc/meminfo: memFree=18030596/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9716160 CPUtime=222.25 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3364133 0 0 0 21042 1183 0 0 20 0 1 0 270232122 9949347840 2400861 33554432000 4194304 10169799 140733358164688 140733358162200 4777712 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2429040 2400861 616 1459 0 2427572 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 9716160

[startup+282.3 s]
/proc/loadavg: 2.04 2.07 2.02 3/177 9442
/proc/meminfo: memFree=17363268/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9781664 CPUtime=282.23 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3380383 0 0 0 27037 1186 0 0 20 0 1 0 270232122 10016423936 2417424 33554432000 4194304 10169799 140733358164688 140733358162200 6361361 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2445416 2417424 616 1459 0 2443948 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 9781664

[startup+342.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/178 9445
/proc/meminfo: memFree=17332372/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9810284 CPUtime=342.22 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3387553 0 0 0 33034 1188 0 0 20 0 1 0 270232122 10045730816 2424590 33554432000 4194304 10169799 140733358164688 140733358162200 4777685 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2452571 2424590 616 1459 0 2451103 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 9810284

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/177 9446
/proc/meminfo: memFree=17375488/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9846024 CPUtime=402.19 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3396558 0 0 0 39030 1189 0 0 20 0 1 0 270232122 10082328576 2433574 33554432000 4194304 10169799 140733358164688 140733358162200 4777685 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2461506 2433574 616 1459 0 2460038 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9846024

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 9446
/proc/meminfo: memFree=17272964/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9870548 CPUtime=462.19 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3402803 0 0 0 45028 1191 0 0 20 0 1 0 270232122 10107441152 2439798 33554432000 4194304 10169799 140733358164688 140733358162200 4777712 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2467637 2439798 616 1459 0 2466169 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 9870548

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9446
/proc/meminfo: memFree=17247320/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9892008 CPUtime=522.16 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3408215 0 0 0 51022 1194 0 0 20 0 1 0 270232122 10129416192 2445185 33554432000 4194304 10169799 140733358164688 140733358162200 4777712 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2473002 2445185 616 1459 0 2471534 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9892008

[startup+582.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9446
/proc/meminfo: memFree=17199616/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=9942460 CPUtime=582.15 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3463514 0 0 0 57003 1212 0 0 20 0 1 0 270232122 10181079040 2456983 33554432000 4194304 10169799 140733358164688 140733358163448 4950556 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2485615 2456983 622 1459 0 2484147 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 9942460

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9446
/proc/meminfo: memFree=17165208/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=10138020 CPUtime=642.14 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3507607 0 0 0 62995 1219 0 0 20 0 1 0 270232122 10381332480 2506314 33554432000 4194304 10169799 140733358164688 140733358161256 5697305 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 2534505 2506314 666 1459 0 2533037 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10138020

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

[startup+646.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9446
/proc/meminfo: memFree=15193436/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=12305644 CPUtime=646.52 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 3931794 0 0 0 63367 1285 0 0 20 0 1 0 270232122 12600979456 3043664 33554432000 4194304 10169799 140733358164688 140733358161224 7543003 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 3076411 3043664 669 1459 0 3074943 0
Current children cumulated CPU time (s) 646.52
Current children cumulated vsize (KiB) 12305644

[startup+649.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9446
/proc/meminfo: memFree=13492868/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=13813108 CPUtime=649.73 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 4292630 0 0 0 63639 1334 0 0 20 0 1 0 270232122 14144622592 3424231 33554432000 4194304 10169799 140733358164688 140733358161288 5699013 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 3453277 3424231 675 1459 0 3451809 0
Current children cumulated CPU time (s) 649.73
Current children cumulated vsize (KiB) 13813108

[startup+651.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9446
/proc/meminfo: memFree=13052992/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=14381700 CPUtime=651.33 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 4320686 0 0 0 63792 1341 0 0 20 0 1 0 270232122 14726860800 3490024 33554432000 4194304 10169799 140733358164688 140733358161368 8883659 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 3595425 3490024 682 1459 0 3593957 0
Current children cumulated CPU time (s) 651.33
Current children cumulated vsize (KiB) 14381700

[startup+653.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9446
/proc/meminfo: memFree=12695452/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=14654312 CPUtime=652.92 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202496 4388659 0 0 0 63939 1353 0 0 20 0 1 0 270232122 15006015488 3620850 33554432000 4194304 10169799 140733358164688 140733358161368 5034216 0 0 4096 16384 0 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 3663578 3620850 682 1459 0 3662110 0
Current children cumulated CPU time (s) 652.92
Current children cumulated vsize (KiB) 14654312

[startup+653.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9446
/proc/meminfo: memFree=17928036/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=0 CPUtime=653.73 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202500 4407760 0 0 0 63972 1401 0 0 20 0 1 0 270232122 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 653.73
Current children cumulated vsize (KiB) 0

[startup+654.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9446
/proc/meminfo: memFree=17928036/32873648 swapFree=6596/6596
[pid=9402] ppid=9400 vsize=0 CPUtime=653.93 cores=1,3,5,7
/proc/9402/stat : 9402 (scip-2.1.1.4sfi) R 9400 9402 6744 0 -1 4202500 4407760 0 0 0 63972 1421 0 0 20 0 1 0 270232122 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/9402/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 653.93
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 654.173
CPU time (s): 654.007
CPU user time (s): 639.722
CPU system time (s): 14.2848
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 14715196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 639.722
system time used= 14.2848
maximum resident set size= 14612940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4407760
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= 92
involuntary context switches= 1172

runsolver used 1.02484 second user time and 2.58361 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-26 16:04:36
IDJOB=3692958
IDBENCH=89691
IDSOLVER=2272
FILE ID=node148/3692958-1338041068
RUNJOBID= node148-1338029706-8121
PBS_JOBID= 14624327
Free space on /tmp= 71332 MiB

SOLVER NAME= SCIP spx standard SCIP 2.1.1.4. with SoPlex 1.6.0.3 standard fixed
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-180.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-3692958-1338041068/watcher-3692958-1338041068 -o /tmp/evaluation-result-3692958-1338041068/solver-3692958-1338041068 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4sfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692958-1338041068.opb -t 1800 -m 15500

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

MD5SUM BENCH= 8c3fe83338b70253b33b876e52e7c579
RANDOM SEED=1257446655

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27213856 kB
Buffers:          285464 kB
Cached:          3315300 kB
SwapCached:            0 kB
Active:          2140724 kB
Inactive:        2711876 kB
Active(anon):    1254468 kB
Inactive(anon):        0 kB
Active(file):     886256 kB
Inactive(file):  2711876 kB
Unevictable:        6596 kB
Mlocked:            6596 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            361596 kB
Writeback:             0 kB
AnonPages:       1258508 kB
Mapped:            17520 kB
Shmem:               200 kB
Slab:             666604 kB
SReclaimable:     110168 kB
SUnreclaim:       556436 kB
KernelStack:        1432 kB
PageTables:         6364 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1378388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    540672 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= 71296 MiB
End job on node148 at 2012-05-26 16:15:30