Trace number 3479394

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 SCIP 2.0.1.4. with SoPlex 1.5.0.4? (exit code) 155.579 155.594

General information on the benchmark

Name/OPT-SMALLINT-LIN/
kullmann/normalized-sbox_8_shg.opb
MD5SUM3cb4e48d7e295175417c2e8c2155aba3
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark655
Best CPU time to get the best result obtained on this benchmark1800.57
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables136253
Total number of constraints65280
Number of constraints which are clauses65280
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint170
Maximum length of a constraint1517
Number of terms in the objective function 136253
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 136253
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 136253
Number of bits of the biggest sum of numbers18
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 1.5.0.4]
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-3479394-1307449000.opb>
51.19/51.25	c original problem has 136253 variables (136253 bin, 0 int, 0 impl, 0 cont) and 65280 constraints
51.19/51.25	c problem read
51.19/51.25	c presolving settings loaded
74.38/74.45	o 136253
74.38/74.45	c feasible solution found by trivial heuristic, objective value  1.362530e+05
74.38/74.45	c presolving:
133.68/133.77	c (round 1) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 65280 upgd conss, 0 impls, 0 clqs
136.68/136.75	c    (136.7s) probing: 101/136253 (0.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
136.68/136.75	c    (136.7s) probing aborted: 100/100 successive totally useless probings
136.68/136.76	c presolving (2 rounds):
136.68/136.76	c  0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
136.68/136.76	c  0 implications, 0 cliques
136.68/136.76	c presolved problem has 136253 variables (136253 bin, 0 int, 0 impl, 0 cont) and 65280 constraints
136.68/136.76	c   65280 constraints of type <logicor>
136.68/136.76	c transformed objective value is always integral (scale: 1)
136.68/136.76	c Presolving Time: 82.64
136.68/136.76	c - non default parameters ----------------------------------------------------------------------
136.68/136.76	c # SCIP version 2.0.1.4
136.68/136.76	c 
136.68/136.76	c # maximal number of intermediate conflict constraints generated in conflict graph (-1: use every intermediate constraint)
136.68/136.76	c # [type: int, range: [-1,2147483647], default: -1]
136.68/136.76	c conflict/interconss = 0
136.68/136.76	c 
136.68/136.76	c # should binary conflicts be preferred?
136.68/136.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
136.68/136.76	c conflict/preferbinary = TRUE
136.68/136.76	c 
136.68/136.76	c # maximum age an unnecessary constraint can reach before it is deleted (0: dynamic, -1: keep all constraints)
136.68/136.76	c # [type: int, range: [-1,2147483647], default: 0]
136.68/136.76	c constraints/agelimit = 1
136.68/136.76	c 
136.68/136.76	c # should enforcement of pseudo solution be disabled?
136.68/136.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
136.68/136.76	c constraints/disableenfops = TRUE
136.68/136.76	c 
136.68/136.76	c # frequency for displaying node information lines
136.68/136.76	c # [type: int, range: [-1,2147483647], default: 100]
136.68/136.76	c display/freq = 10000
136.68/136.76	c 
136.68/136.76	c # maximal time in seconds to run
136.68/136.76	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
136.68/136.76	c limits/time = 1800
136.68/136.76	c 
136.68/136.76	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
136.68/136.76	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
136.68/136.76	c limits/memory = 13950
136.68/136.76	c 
136.68/136.76	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
136.68/136.76	c # [type: int, range: [-1,2147483647], default: 1]
136.68/136.76	c lp/solvefreq = 0
136.68/136.76	c 
136.68/136.76	c # LP pricing strategy ('l'pi default, 'a'uto, 'f'ull pricing, 'p'artial, 's'teepest edge pricing, 'q'uickstart steepest edge pricing, 'd'evex pricing)
136.68/136.76	c # [type: char, range: {lafpsqd}, default: l]
136.68/136.76	c lp/pricing = a
136.68/136.76	c 
136.68/136.76	c # default clock type (1: CPU user seconds, 2: wall clock time)
136.68/136.76	c # [type: int, range: [1,2], default: 1]
136.68/136.76	c timing/clocktype = 2
136.68/136.76	c 
136.68/136.76	c # belongs reading time to solving time?
136.68/136.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
136.68/136.76	c timing/reading = TRUE
136.68/136.76	c 
136.68/136.76	c # should presolving try to simplify inequalities
136.68/136.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
136.68/136.76	c constraints/linear/simplifyinequalities = TRUE
136.68/136.76	c 
136.68/136.76	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
136.68/136.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
136.68/136.76	c constraints/indicator/addCouplingCons = TRUE
136.68/136.76	c 
136.68/136.76	c # should presolving try to simplify knapsacks
136.68/136.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
136.68/136.76	c constraints/knapsack/simplifyinequalities = TRUE
136.68/136.76	c 
136.68/136.76	c # priority of node selection rule <dfs> in standard mode
136.68/136.76	c # [type: int, range: [-536870912,536870911], default: 0]
136.68/136.76	c nodeselection/dfs/stdpriority = 1000000
136.68/136.76	c 
136.68/136.76	c -----------------------------------------------------------------------------------------------
136.68/136.76	c start solving
136.78/136.81	c 
154.99/155.11	EMALLC02 realloc: Out of memory - cannot allocate 745172688 bytes
155.09/155.14	c [src/scip/lpi_spx.cpp:1516] Warning: SoPlex threw an exception: XMALLC02 realloc: Could not allocate enough memory
155.09/155.14	c [src/scip/lp.c:6371] ERROR: Error <-6> in function call
155.09/155.14	c [src/scip/lp.c:6648] ERROR: Error <-6> in function call
155.09/155.14	c [src/scip/lp.c:12168] ERROR: Error <-6> in function call
155.09/155.14	c [src/scip/solve.c:1043] ERROR: Error <-6> in function call
155.09/155.14	c [src/scip/solve.c:2191] ERROR: Error <-6> in function call
155.09/155.14	c [src/scip/solve.c:2968] ERROR: Error <-6> in function call
155.09/155.14	c [src/scip/solve.c:3596] ERROR: Error <-6> in function call
155.09/155.14	c [src/scip/scip.c:6917] ERROR: Error <-6> in function call
155.09/155.14	c [src/cmain.c:680] ERROR: Error <-6> in function call
155.09/155.14	c [src/cmain.c:855] ERROR: Error <-6> in function call
155.09/155.14	c [src/cmain.c:928] ERROR: Error <-6> in function call
155.09/155.14	c SCIP Error (-6): c error in LP solverc 
155.09/155.14	c Time complete: 155.12.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3479394-1307449000/watcher-3479394-1307449000 -o /tmp/evaluation-result-3479394-1307449000/solver-3479394-1307449000 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3479394-1307449000.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.27 2.07 1.99 3/446 16548
/proc/meminfo: memFree=30311512/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=9320 CPUtime=0 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 1441 0 0 0 0 0 0 0 24 0 1 0 856500580 9543680 1394 33554432000 4194304 9128323 140736513630048 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 2330 1394 383 1205 0 1121 0

[startup+0.021079 s]
/proc/loadavg: 2.27 2.07 1.99 3/446 16548
/proc/meminfo: memFree=30311512/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=16864 CPUtime=0.01 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 3228 0 0 0 1 0 0 0 24 0 1 0 856500580 17268736 3181 33554432000 4194304 9128323 140736513630048 18446744073709551615 6165269 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 4216 3181 391 1205 0 3007 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16864

[startup+0.101068 s]
/proc/loadavg: 2.27 2.07 1.99 3/446 16548
/proc/meminfo: memFree=30311512/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=57996 CPUtime=0.09 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 13492 0 0 0 8 1 0 0 24 0 1 0 856500580 59387904 13396 33554432000 4194304 9128323 140736513630048 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 14499 13396 392 1205 0 13290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57996

[startup+0.30114 s]
/proc/loadavg: 2.27 2.07 1.99 3/446 16548
/proc/meminfo: memFree=30311512/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=110348 CPUtime=0.28 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 26352 0 0 0 26 2 0 0 25 0 1 0 856500580 112996352 26255 33554432000 4194304 9128323 140736513630048 18446744073709551615 7998096 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 27587 26255 400 1205 0 26378 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 110348

[startup+0.701069 s]
/proc/loadavg: 2.27 2.07 1.99 3/446 16548
/proc/meminfo: memFree=30311512/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=121908 CPUtime=0.69 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 28757 0 0 0 66 3 0 0 25 0 1 0 856500580 124833792 28660 33554432000 4194304 9128323 140736513630048 18446744073709551615 4337627 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 30477 28660 400 1205 0 29268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121908

[startup+1.50089 s]
/proc/loadavg: 2.27 2.07 1.99 4/447 16549
/proc/meminfo: memFree=30193828/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=144088 CPUtime=1.49 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 33487 0 0 0 146 3 0 0 25 0 1 0 856500580 147546112 33390 33554432000 4194304 9128323 140736513630048 18446744073709551615 7929216 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 36022 33390 400 1205 0 34813 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 144088

[startup+3.10054 s]
/proc/loadavg: 2.27 2.07 1.99 5/447 16550
/proc/meminfo: memFree=30167008/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=188780 CPUtime=3.09 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 42977 0 0 0 303 6 0 0 25 0 1 0 856500580 193310720 42880 33554432000 4194304 9128323 140736513630048 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 47195 42880 400 1205 0 45986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 188780

[startup+6.30108 s]
/proc/loadavg: 2.33 2.09 1.99 5/447 16550
/proc/meminfo: memFree=30092120/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=273300 CPUtime=6.29 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 61038 0 0 0 619 10 0 0 25 0 1 0 856500580 279859200 60940 33554432000 4194304 9128323 140736513630048 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 68325 60940 400 1205 0 67116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 273300

[startup+12.701 s]
/proc/loadavg: 2.30 2.09 1.99 5/447 16550
/proc/meminfo: memFree=29940956/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=448144 CPUtime=12.69 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 98213 0 0 0 1251 18 0 0 25 0 1 0 856500580 458899456 98114 33554432000 4194304 9128323 140736513630048 18446744073709551615 6165276 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 112036 98115 400 1205 0 110827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 448144

[startup+25.5007 s]
/proc/loadavg: 2.24 2.08 1.99 5/447 16550
/proc/meminfo: memFree=29638012/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=788184 CPUtime=25.49 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 171519 0 0 0 2516 33 0 0 25 0 1 0 856500580 807100416 171418 33554432000 4194304 9128323 140736513630048 18446744073709551615 6192726 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 197046 171418 400 1205 0 195837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 788184

[startup+51.1012 s]
/proc/loadavg: 2.15 2.07 1.99 5/447 16607
/proc/meminfo: memFree=27764844/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=1357940 CPUtime=51.08 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 304616 0 0 0 5047 61 0 0 25 0 1 0 856500580 1390530560 304511 33554432000 4194304 9128323 140736513630048 18446744073709551615 8057568 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/16548/statm: 339485 304511 400 1205 0 338276 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1357940

[startup+102.317 s]
/proc/loadavg: 2.07 2.06 1.99 4/447 16608
/proc/meminfo: memFree=21692772/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=7387516 CPUtime=102.29 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 2059867 0 0 0 9979 250 0 0 25 0 1 0 856500580 7564816384 1811228 33554432000 4194304 9128323 140736513630048 18446744073709551615 6885516 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16548/statm: 1846879 1811228 507 1205 0 1845670 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 7387516

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

[startup+127.901 s]
/proc/loadavg: 2.04 2.05 1.99 5/447 16609
/proc/meminfo: memFree=21690476/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=7386548 CPUtime=127.87 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 2059867 0 0 0 12537 250 0 0 25 0 1 0 856500580 7563825152 1810986 33554432000 4194304 9128323 140736513630048 18446744073709551615 6885516 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16548/statm: 1846637 1810986 507 1205 0 1845428 0
Current children cumulated CPU time (s) 127.87
Current children cumulated vsize (KiB) 7386548

[startup+140.7 s]
/proc/loadavg: 2.03 2.05 1.99 5/447 16609
/proc/meminfo: memFree=21072148/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=8004836 CPUtime=140.69 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 2214763 0 0 0 13801 268 0 0 25 0 1 0 856500580 8196952064 1965799 33554432000 4194304 9128323 140736513630048 18446744073709551615 6643970 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16548/statm: 2001209 1965799 575 1205 0 2000000 0
Current children cumulated CPU time (s) 140.69
Current children cumulated vsize (KiB) 8004836

[startup+147.1 s]
/proc/loadavg: 2.03 2.05 1.99 5/447 16609
/proc/meminfo: memFree=20189020/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=9478400 CPUtime=147.07 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 2478324 0 0 0 14412 295 0 0 25 0 1 0 856500580 9705881600 2215653 33554432000 4194304 9128323 140736513630048 18446744073709551615 6685321 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16548/statm: 2369600 2215653 582 1205 0 2368391 0
Current children cumulated CPU time (s) 147.07
Current children cumulated vsize (KiB) 9478400

[startup+150.301 s]
/proc/loadavg: 2.03 2.05 1.99 5/447 16609
/proc/meminfo: memFree=19242672/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=10344792 CPUtime=150.28 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 2750955 0 0 0 14705 323 0 0 25 0 1 0 856500580 10593067008 2486745 33554432000 4194304 9128323 140736513630048 18446744073709551615 6645725 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16548/statm: 2586198 2486747 582 1205 0 2584989 0
Current children cumulated CPU time (s) 150.28
Current children cumulated vsize (KiB) 10344792

[startup+153.501 s]
/proc/loadavg: 2.03 2.05 1.99 4/447 16610
/proc/meminfo: memFree=18040616/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=11335312 CPUtime=153.48 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 3064811 0 0 0 14994 354 0 0 25 0 1 0 856500580 11607359488 2787267 33554432000 4194304 9128323 140736513630048 18446744073709551615 6685321 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16548/statm: 2833828 2787267 582 1205 0 2832619 0
Current children cumulated CPU time (s) 153.48
Current children cumulated vsize (KiB) 11335312

[startup+154.301 s]
/proc/loadavg: 2.03 2.05 1.99 4/447 16610
/proc/meminfo: memFree=17488440/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=14208756 CPUtime=154.27 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 3312586 0 0 0 15048 379 0 0 25 0 1 0 856500580 14549766144 3033762 33554432000 4194304 9128323 140736513630048 18446744073709551615 7288196 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16548/statm: 3552189 3033784 1286 1205 0 3550980 0
Current children cumulated CPU time (s) 154.27
Current children cumulated vsize (KiB) 14208756

[startup+155.118 s]
/proc/loadavg: 2.02 2.05 1.99 4/447 16610
/proc/meminfo: memFree=15869248/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=15808056 CPUtime=155.09 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202496 3629716 0 0 0 15099 410 0 0 25 0 1 0 856500580 16187449344 3345190 33554432000 4194304 9128323 140736513630048 18446744073709551615 8062775 0 0 4096 16384 0 0 0 17 2 0 0 0
/proc/16548/statm: 3952014 3345190 1239 1205 0 3950805 0
Current children cumulated CPU time (s) 155.09
Current children cumulated vsize (KiB) 15808056

[startup+155.501 s]
/proc/loadavg: 2.02 2.05 1.99 4/447 16610
/proc/meminfo: memFree=15869248/32950928 swapFree=34365992/67111528
[pid=16548] ppid=16546 vsize=0 CPUtime=155.48 cores=0,2,4,6
/proc/16548/stat : 16548 (scip-2.0.1.4.li) R 16546 16548 16166 0 -1 4202500 3629717 0 0 0 15099 449 0 0 25 0 1 0 856500580 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 2 0 0 0
/proc/16548/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 155.48
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 155.594
CPU time (s): 155.579
CPU user time (s): 150.994
CPU system time (s): 4.5853
CPU usage (%): 99.9903
Max. virtual memory (cumulated for all children) (KiB): 15808056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 150.994
system time used= 4.5853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3629717
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= 8
involuntary context switches= 284

runsolver used 0.676897 second user time and 1.59676 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-07 14:16:58
IDJOB=3479394
IDBENCH=89906
IDSOLVER=1949
FILE ID=node120/3479394-1307449000
RUNJOBID= node120-1307444786-16184
PBS_JOBID= 13520310
Free space on /tmp= 73332 MiB

SOLVER NAME= SCIP spx SCIP 2.0.1.4. with SoPlex 1.5.0.4
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/kullmann/normalized-sbox_8_shg.opb
COMMAND LINE= HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3479394-1307449000/watcher-3479394-1307449000 -o /tmp/evaluation-result-3479394-1307449000/solver-3479394-1307449000 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4.linux.x86_64.gnu.opt.spx -f HOME/instance-3479394-1307449000.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3cb4e48d7e295175417c2e8c2155aba3
RANDOM SEED=1835541892

node120.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5226.07
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.78
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:      30311552 kB
Buffers:        347552 kB
Cached:        1822204 kB
SwapCached:      12852 kB
Active:        1239252 kB
Inactive:      1092340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30311552 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:          601368 kB
Writeback:           0 kB
AnonPages:      158928 kB
Mapped:          12020 kB
Slab:           147088 kB
PageTables:      91484 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105539332 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= 73272 MiB
End job on node120 at 2011-06-07 14:19:34