Trace number 1868409

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
SCIPclp SCIP 1.1.0.7 with CLP 1.8.2? (MO) 43.7324 93.5347

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l6_n1500.opb
MD5SUM03ac75ce62b4fa0384fbdccf34acdc82
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark5.81911
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints674250
Number of constraints which are clauses672750
Number of constraints which are cardinality constraints (but not clauses)1500
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

12.98/13.10	c SCIP version 1.1.0.7
12.98/13.10	c LP-Solver Clp 1.8.2
12.98/13.10	c user parameter file <scip.set> not found - using default parameters
12.98/13.10	c read problem <HOME/instance-1868409-1245124980.opb>
12.98/13.10	c original problem has 4500 variables (4500 bin, 0 int, 0 impl, 0 cont) and 674250 constraints
17.27/17.35	c No objective function, only one solution is needed.
17.27/17.35	c start presolving problem
17.27/17.35	c presolving:
26.47/26.58	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 674250 upgd conss, 0 impls, 1500 clqs
27.67/27.71	c presolving (2 rounds):
27.67/27.71	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
27.67/27.71	c  0 implications, 1500 cliques
27.67/27.71	c presolved problem has 4500 variables (4500 bin, 0 int, 0 impl, 0 cont) and 674250 constraints
27.67/27.71	c    1500 constraints of type <setppc>
27.67/27.71	c  672750 constraints of type <logicor>
27.67/27.71	c transformed objective value is always integral (scale: 1)
27.67/27.71	c Presolving Time: 8.79
27.67/27.71	c SATUNSAT-LIN
27.67/27.71	c -----------------------------------------------------------------------------------------------
27.67/27.71	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 0]
27.67/27.71	c separating/flowcover/freq = c -1
27.67/27.71	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 0]
27.67/27.71	c separating/cmir/freq = c -1
27.67/27.71	c # additional number of allowed LP iterations
27.67/27.71	c # [type: int, range: [0,2147483647], default: 1000]
27.67/27.71	c heuristics/veclendiving/maxlpiterofs = c 1500
27.67/27.71	c # maximal fraction of diving LP iterations compared to node LP iterations
27.67/27.71	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
27.67/27.71	c heuristics/veclendiving/maxlpiterquot = c 0.075
27.67/27.71	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 10]
27.67/27.71	c heuristics/veclendiving/freq = c -1
27.67/27.71	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 1]
27.67/27.71	c heuristics/simplerounding/freq = c -1
27.67/27.71	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 10]
27.67/27.71	c heuristics/shifting/freq = c -1
27.67/27.71	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 1]
27.67/27.71	c heuristics/rounding/freq = c -1
27.67/27.71	c # additional number of allowed LP iterations
27.67/27.71	c # [type: int, range: [0,2147483647], default: 1000]
27.67/27.71	c heuristics/rootsoldiving/maxlpiterofs = c 1500
27.67/27.71	c # maximal fraction of diving LP iterations compared to node LP iterations
27.67/27.71	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
27.67/27.71	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
27.67/27.71	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 20]
27.67/27.71	c heuristics/rootsoldiving/freq = c -1
27.67/27.71	c # number of nodes added to the contingent of the total nodes
27.67/27.71	c # [type: longint, range: [0,9223372036854775807], default: 500]
27.67/27.71	c heuristics/rens/nodesofs = c 2000
27.67/27.71	c # minimum percentage of integer variables that have to be fixable 
27.67/27.71	c # [type: real, range: [0,1], default: 0.5]
27.67/27.71	c heuristics/rens/minfixingrate = c 0.3
27.67/27.71	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 0]
27.67/27.71	c heuristics/rens/freq = c -1
27.67/27.71	c # additional number of allowed LP iterations
27.67/27.71	c # [type: int, range: [0,2147483647], default: 1000]
27.67/27.71	c heuristics/pscostdiving/maxlpiterofs = c 1500
27.67/27.71	c # maximal fraction of diving LP iterations compared to node LP iterations
27.67/27.71	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
27.67/27.71	c heuristics/pscostdiving/maxlpiterquot = c 0.075
27.67/27.71	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 10]
27.67/27.71	c heuristics/pscostdiving/freq = c -1
27.67/27.71	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 1]
27.67/27.71	c heuristics/oneopt/freq = c -1
27.67/27.71	c # additional number of allowed LP iterations
27.67/27.71	c # [type: int, range: [0,2147483647], default: 1000]
27.67/27.71	c heuristics/objpscostdiving/maxlpiterofs = c 1500
27.67/27.71	c # maximal fraction of diving LP iterations compared to total iteration number
27.67/27.71	c # [type: real, range: [0,1], default: 0.01]
27.67/27.71	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
27.67/27.71	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 20]
27.67/27.71	c heuristics/objpscostdiving/freq = c -1
27.67/27.71	c # additional number of allowed LP iterations
27.67/27.71	c # [type: int, range: [0,2147483647], default: 1000]
27.67/27.71	c heuristics/linesearchdiving/maxlpiterofs = c 1500
27.67/27.71	c # maximal fraction of diving LP iterations compared to node LP iterations
27.67/27.71	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
27.67/27.71	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
27.67/27.71	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 10]
27.67/27.71	c heuristics/linesearchdiving/freq = c -1
27.67/27.71	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 10]
27.67/27.71	c heuristics/intshifting/freq = c -1
27.67/27.71	c # maximal fraction of diving LP iterations compared to node LP iterations
27.67/27.71	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
27.67/27.71	c heuristics/intdiving/maxlpiterquot = c 0.075
27.67/27.71	c # additional number of allowed LP iterations
27.67/27.71	c # [type: int, range: [0,2147483647], default: 1000]
27.67/27.71	c heuristics/guideddiving/maxlpiterofs = c 1500
27.67/27.71	c # maximal fraction of diving LP iterations compared to node LP iterations
27.67/27.71	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
27.67/27.71	c heuristics/guideddiving/maxlpiterquot = c 0.075
27.67/27.71	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 10]
27.67/27.71	c heuristics/guideddiving/freq = c -1
27.67/27.71	c # additional number of allowed LP iterations
27.67/27.71	c # [type: int, range: [0,2147483647], default: 1000]
27.67/27.71	c heuristics/fracdiving/maxlpiterofs = c 1500
27.67/27.71	c # maximal fraction of diving LP iterations compared to node LP iterations
27.67/27.71	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
27.67/27.71	c heuristics/fracdiving/maxlpiterquot = c 0.075
27.67/27.71	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 10]
27.67/27.71	c heuristics/fracdiving/freq = c -1
27.67/27.71	c # additional number of allowed LP iterations
27.67/27.71	c # [type: int, range: [0,2147483647], default: 1000]
27.67/27.71	c heuristics/feaspump/maxlpiterofs = c 2000
27.67/27.71	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
27.67/27.71	c # [type: int, range: [-1,2147483647], default: 20]
27.67/27.71	c heuristics/feaspump/freq = c -1
27.67/27.71	c # minimum percentage of integer variables that have to be fixed 
27.67/27.71	c # [type: real, range: [0,1], default: 0.666]
27.67/27.72	c heuristics/crossover/minfixingrate = c 0.5
27.67/27.72	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
27.67/27.72	c # [type: real, range: [0,1], default: 0.1]
27.67/27.72	c heuristics/crossover/nodesquot = c 0.15
27.67/27.72	c # number of nodes without incumbent change that heuristic should wait
27.67/27.72	c # [type: longint, range: [0,9223372036854775807], default: 200]
27.67/27.72	c heuristics/crossover/nwaitingnodes = c 100
27.67/27.72	c # number of nodes added to the contingent of the total nodes
27.67/27.72	c # [type: longint, range: [0,9223372036854775807], default: 500]
27.67/27.72	c heuristics/crossover/nodesofs = c 750
27.67/27.72	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
27.67/27.72	c # [type: int, range: [-1,2147483647], default: 30]
27.67/27.72	c heuristics/crossover/freq = c -1
27.67/27.72	c # additional number of allowed LP iterations
27.67/27.72	c # [type: int, range: [0,2147483647], default: 1000]
27.67/27.72	c heuristics/coefdiving/maxlpiterofs = c 1500
27.67/27.72	c # maximal fraction of diving LP iterations compared to node LP iterations
27.67/27.72	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
27.67/27.72	c heuristics/coefdiving/maxlpiterquot = c 0.075
27.67/27.72	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
27.67/27.72	c # [type: int, range: [-1,2147483647], default: 10]
27.67/27.72	c heuristics/coefdiving/freq = c -1
27.67/27.72	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
27.67/27.72	c # [type: int, range: [-1,2147483647], default: -1]
27.67/27.72	c presolving/probing/maxrounds = c 0
27.67/27.72	c # should presolving try to simplify knapsacks
27.67/27.72	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
27.67/27.72	c constraints/knapsack/simplifyinequalities = c TRUE
27.67/27.72	c # should disaggregation of knapsack constraints be allowed in preprocessing?
27.67/27.72	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
27.67/27.72	c constraints/knapsack/disaggregation = c FALSE
27.67/27.72	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
27.67/27.72	c # [type: int, range: [-1,2147483647], default: -1]
27.67/27.72	c constraints/knapsack/maxnumcardlift = c 0
27.67/27.72	c # should presolving try to simplify inequalities
27.67/27.76	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
27.67/27.76	c constraints/linear/simplifyinequalities = c TRUE
27.67/27.76	c # maximal number of separation rounds in the root node (-1: unlimited)
27.67/27.76	c # [type: int, range: [-1,2147483647], default: -1]
27.67/27.76	c separating/maxroundsroot = c 5
27.67/27.76	c # maximal number of separation rounds per node (-1: unlimited)
27.67/27.76	c # [type: int, range: [-1,2147483647], default: 5]
27.67/27.76	c separating/maxrounds = c 1
27.67/27.76	c # solving stops, if the given number of solutions were found (-1: no limit)
27.67/27.76	c # [type: int, range: [-1,2147483647], default: -1]
27.67/27.76	c limits/solutions = c 1
27.67/27.76	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
27.67/27.76	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
27.67/27.76	c limits/memory = c 1620
27.67/27.76	c # maximal time in seconds to run
27.67/27.76	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
27.67/27.76	c limits/time = c 1791
27.67/27.76	c # frequency for displaying node information lines
27.67/27.76	c # [type: int, range: [-1,2147483647], default: 100]
27.67/27.76	c display/freq = c 10000
27.67/27.76	c -----------------------------------------------------------------------------------------------
27.67/27.76	c start solving problem
27.67/27.76	c 
34.96/35.05	terminate called after throwing an instance of 'std::bad_alloc'
34.96/35.05	  what():  std::bad_alloc

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1868409-1245124980/watcher-1868409-1245124980 -o /tmp/evaluation-result-1868409-1245124980/solver-1868409-1245124980 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868409-1245124980.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6999
/proc/meminfo: memFree=780336/2055920 swapFree=4192952/4192956
[pid=6999] ppid=6997 vsize=5812 CPUtime=0
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 519 0 0 0 0 0 0 0 18 0 1 0 65231296 5951488 503 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6999/statm: 1453 515 344 1256 0 192 0

[startup+0.074778 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6999
/proc/meminfo: memFree=780336/2055920 swapFree=4192952/4192956
[pid=6999] ppid=6997 vsize=16480 CPUtime=0.06
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 3111 0 0 0 5 1 0 0 18 0 1 0 65231296 16875520 3095 1992294400 4194304 9342243 548682068736 18446744073709551615 8247732 0 0 4096 0 0 0 0 17 1 0 0
/proc/6999/statm: 4120 3095 376 1256 0 2859 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16480

[startup+0.105789 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6999
/proc/meminfo: memFree=780336/2055920 swapFree=4192952/4192956
[pid=6999] ppid=6997 vsize=17396 CPUtime=0.09
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 3318 0 0 0 8 1 0 0 18 0 1 0 65231296 17813504 3302 1992294400 4194304 9342243 548682068736 18446744073709551615 8235792 0 0 4096 0 0 0 0 17 0 0 0
/proc/6999/statm: 4349 3302 376 1256 0 3088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17396

[startup+0.301828 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6999
/proc/meminfo: memFree=780336/2055920 swapFree=4192952/4192956
[pid=6999] ppid=6997 vsize=21696 CPUtime=0.28
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 4407 0 0 0 27 1 0 0 19 0 1 0 65231296 22216704 4391 1992294400 4194304 9342243 548682068736 18446744073709551615 8221069 0 0 4096 0 0 0 0 17 0 0 0
/proc/6999/statm: 5424 4391 376 1256 0 4163 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21696

[startup+0.70191 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 6999
/proc/meminfo: memFree=780336/2055920 swapFree=4192952/4192956
[pid=6999] ppid=6997 vsize=31496 CPUtime=0.69
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 6850 0 0 0 66 3 0 0 23 0 1 0 65231296 32251904 6834 1992294400 4194304 9342243 548682068736 18446744073709551615 8221524 0 0 4096 0 0 0 0 17 0 0 0
/proc/6999/statm: 7874 6834 376 1256 0 6613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31496

[startup+1.50106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7000
/proc/meminfo: memFree=748328/2055920 swapFree=4192952/4192956
[pid=6999] ppid=6997 vsize=47516 CPUtime=1.48
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 10828 0 0 0 143 5 0 0 25 0 1 0 65231296 48656384 10812 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/6999/statm: 11879 10812 376 1256 0 10618 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 47516

[startup+3.10138 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7000
/proc/meminfo: memFree=725928/2055920 swapFree=4192952/4192956
[pid=6999] ppid=6997 vsize=81836 CPUtime=3.07
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 19389 0 0 0 299 8 0 0 25 0 1 0 65231296 83800064 19373 1992294400 4194304 9342243 548682068736 18446744073709551615 8247753 0 0 4096 0 0 0 0 17 1 0 0
/proc/6999/statm: 20459 19373 376 1256 0 19198 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 81836

[startup+6.30202 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7000
/proc/meminfo: memFree=657576/2055920 swapFree=4192952/4192956
[pid=6999] ppid=6997 vsize=148140 CPUtime=6.28
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 36012 0 0 0 611 17 0 0 25 0 1 0 65231296 151695360 35996 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/6999/statm: 37035 35996 376 1256 0 35774 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 148140

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7000
/proc/meminfo: memFree=522280/2055920 swapFree=4192952/4192956
[pid=6999] ppid=6997 vsize=277556 CPUtime=12.68
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 68264 0 0 0 1238 30 0 0 25 0 1 0 65231296 284217344 68248 1992294400 4194304 9342243 548682068736 18446744073709551615 8247732 0 0 4096 0 0 0 0 17 1 0 0
/proc/6999/statm: 69389 68248 376 1256 0 68128 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 277556

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7000
/proc/meminfo: memFree=15848/2055920 swapFree=4192812/4192956
[pid=6999] ppid=6997 vsize=1192240 CPUtime=25.47
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4194304 311124 0 0 0 2337 210 0 0 25 0 1 0 65231296 1220853760 295609 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6999/statm: 298060 295609 464 1256 0 296799 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1192240



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+35.1018 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 7000
/proc/meminfo: memFree=14824/2055920 swapFree=4192812/4192956
[pid=6999] ppid=6997 vsize=1893604 CPUtime=35.07
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4195840 427915 0 0 0 3193 314 0 0 25 0 1 0 65231296 1939050496 409128 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6999/statm: 473401 409128 657 1256 0 472140 0
Current children cumulated CPU time (s) 35.07
Current children cumulated vsize (KiB) 1893604

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -6999

[startup+51.1012 s]
/proc/loadavg: 1.65 1.13 1.04 1/66 7002
/proc/meminfo: memFree=20832/2055920 swapFree=4191900/4192956
[pid=6999] ppid=6997 vsize=1893604 CPUtime=38.05
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4195840 427915 0 0 0 3193 612 0 0 18 0 1 0 65231296 1939050496 409128 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6999/statm: 473401 409128 657 1256 0 472140 0
Current children cumulated CPU time (s) 38.05
Current children cumulated vsize (KiB) 1893604
heavy processes:
  %CPU=68 pid=6999 uid=0 cmd=HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/i

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

[startup+69.4068 s]
/proc/loadavg: 2.06 1.26 1.09 1/65 7005
/proc/meminfo: memFree=17896/2055920 swapFree=4050396/4192956
[pid=6999] ppid=6997 vsize=1893604 CPUtime=40.53
/proc/6999/stat : 6999 (pbscip.linux.x8) D 6997 6999 5563 0 -1 4195840 441375 0 2253 0 3193 860 0 0 18 0 1 0 65231296 1939050496 388774 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071563608069 0 0 17 0 0 0
/proc/6999/statm: 473401 388774 657 1256 0 472140 0
Current children cumulated CPU time (s) 40.53
Current children cumulated vsize (KiB) 1893604

[startup+82.2012 s]
/proc/loadavg: 2.29 1.34 1.11 1/67 7007
/proc/meminfo: memFree=15064/2055920 swapFree=4050396/4192956
[pid=6999] ppid=6997 vsize=1893604 CPUtime=41.82
/proc/6999/stat : 6999 (pbscip.linux.x8) D 6997 6999 5563 0 -1 4195840 453463 0 2344 0 3193 989 0 0 18 0 1 0 65231296 1939050496 389586 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071563479169 0 0 17 1 0 0
/proc/6999/statm: 473401 389586 657 1256 0 472140 0
Current children cumulated CPU time (s) 41.82
Current children cumulated vsize (KiB) 1893604

[startup+88.6015 s]
/proc/loadavg: 2.26 1.35 1.12 1/66 7007
/proc/meminfo: memFree=16544/2055920 swapFree=4050396/4192956
[pid=6999] ppid=6997 vsize=1893604 CPUtime=42.11
/proc/6999/stat : 6999 (pbscip.linux.x8) D 6997 6999 5563 0 -1 4195840 458387 0 2979 0 3193 1018 0 0 18 0 1 0 65231296 1939050496 395100 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071563479169 0 0 17 1 0 0
/proc/6999/statm: 473401 395100 657 1256 0 472140 0
Current children cumulated CPU time (s) 42.11
Current children cumulated vsize (KiB) 1893604

[startup+91.8011 s]
/proc/loadavg: 2.24 1.36 1.12 1/65 7007
/proc/meminfo: memFree=15144/2055920 swapFree=4050396/4192956
[pid=6999] ppid=6997 vsize=1893604 CPUtime=43.06
/proc/6999/stat : 6999 (pbscip.linux.x8) D 6997 6999 5563 0 -1 4195840 468130 0 4185 0 3193 1113 0 0 18 0 1 0 65231296 1939050496 403037 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071563479169 0 0 17 0 0 0
/proc/6999/statm: 473401 403037 657 1256 0 472140 0
Current children cumulated CPU time (s) 43.06
Current children cumulated vsize (KiB) 1893604

[startup+92.6013 s]
/proc/loadavg: 2.24 1.36 1.12 1/65 7007
/proc/meminfo: memFree=17704/2055920 swapFree=4050396/4192956
[pid=6999] ppid=6997 vsize=1893604 CPUtime=43.32
/proc/6999/stat : 6999 (pbscip.linux.x8) D 6997 6999 5563 0 -1 4195840 470543 0 4200 0 3193 1139 0 0 18 0 1 0 65231296 1939050496 405225 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 18446744071564464661 0 0 17 0 0 0
/proc/6999/statm: 473401 405225 657 1256 0 472140 0
Current children cumulated CPU time (s) 43.32
Current children cumulated vsize (KiB) 1893604

[startup+93.0014 s]
/proc/loadavg: 2.24 1.36 1.12 1/65 7007
/proc/meminfo: memFree=17704/2055920 swapFree=4050396/4192956
[pid=6999] ppid=6997 vsize=1893604 CPUtime=43.4
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4195840 470543 0 4200 0 3193 1147 0 0 18 0 1 0 65231296 1939050496 405225 1992294400 4194304 9342243 548682068736 18446744073709551615 8364469 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6999/statm: 473401 405225 657 1256 0 472140 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 1893604

[startup+93.4018 s]
/proc/loadavg: 2.24 1.36 1.12 1/65 7007
/proc/meminfo: memFree=17704/2055920 swapFree=4050396/4192956
[pid=6999] ppid=6997 vsize=0 CPUtime=43.6
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4195844 473018 0 4200 0 3193 1167 0 0 19 0 1 0 65231296 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6999/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 43.6
Current children cumulated vsize (KiB) 0

[startup+93.5019 s]
/proc/loadavg: 2.30 1.39 1.13 2/65 7007
/proc/meminfo: memFree=1496232/2055920 swapFree=4179068/4192956
[pid=6999] ppid=6997 vsize=0 CPUtime=43.7
/proc/6999/stat : 6999 (pbscip.linux.x8) R 6997 6999 5563 0 -1 4195844 473018 0 4200 0 3193 1177 0 0 20 0 1 0 65231296 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6999/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 43.7
Current children cumulated vsize (KiB) 0

Child ended because it received signal 6 (SIGABRT)
Child dumped core
Real time (s): 93.5347
CPU time (s): 43.7324
CPU user time (s): 31.9301
CPU system time (s): 11.8022
CPU usage (%): 46.7552
Max. virtual memory (cumulated for all children) (KiB): 1893604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.9301
system time used= 11.8022
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 473018
page faults= 4200
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4359
involuntary context switches= 557

runsolver used 0.096985 second user time and 0.26096 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-16 06:03:03
IDJOB=1868409
IDBENCH=1371
IDSOLVER=684
FILE ID=node33/1868409-1245124980
PBS_JOBID= 9363667
Free space on /tmp= 65912 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l6_n1500.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868409-1245124980/watcher-1868409-1245124980 -o /tmp/evaluation-result-1868409-1245124980/solver-1868409-1245124980 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1868409-1245124980.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 03ac75ce62b4fa0384fbdccf34acdc82
RANDOM SEED=49011417

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        780752 kB
Buffers:         82292 kB
Cached:        1099340 kB
SwapCached:          4 kB
Active:         102012 kB
Inactive:      1093580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        780752 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           51848 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            65516 kB
Committed_AS:   110992 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64304 MiB
End job on node33 at 2009-06-16 06:04:37