Trace number 1868408

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
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)? (MO) 33.082 33.2411

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 

12.19/12.22	c SCIP version 1.1.0.7
12.19/12.22	c LP-Solver SoPlex 1.4.1
12.19/12.22	c user parameter file <scip.set> not found - using default parameters
12.19/12.22	c read problem <HOME/instance-1868408-1245124963.opb>
12.19/12.22	c original problem has 4500 variables (4500 bin, 0 int, 0 impl, 0 cont) and 674250 constraints
16.27/16.32	c No objective function, only one solution is needed.
16.27/16.32	c start presolving problem
16.27/16.32	c presolving:
25.12/25.25	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
26.22/26.32	c presolving (2 rounds):
26.22/26.32	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
26.22/26.32	c  0 implications, 1500 cliques
26.22/26.32	c presolved problem has 4500 variables (4500 bin, 0 int, 0 impl, 0 cont) and 674250 constraints
26.22/26.32	c    1500 constraints of type <setppc>
26.22/26.32	c  672750 constraints of type <logicor>
26.22/26.32	c transformed objective value is always integral (scale: 1)
26.22/26.32	c Presolving Time: 8.49
26.22/26.32	c SATUNSAT-LIN
26.22/26.32	c -----------------------------------------------------------------------------------------------
26.22/26.32	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 0]
26.22/26.32	c separating/flowcover/freq = c -1
26.22/26.32	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 0]
26.22/26.32	c separating/cmir/freq = c -1
26.22/26.32	c # additional number of allowed LP iterations
26.22/26.32	c # [type: int, range: [0,2147483647], default: 1000]
26.22/26.32	c heuristics/veclendiving/maxlpiterofs = c 1500
26.22/26.32	c # maximal fraction of diving LP iterations compared to node LP iterations
26.22/26.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
26.22/26.32	c heuristics/veclendiving/maxlpiterquot = c 0.075
26.22/26.32	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 10]
26.22/26.32	c heuristics/veclendiving/freq = c -1
26.22/26.32	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 1]
26.22/26.32	c heuristics/simplerounding/freq = c -1
26.22/26.32	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 10]
26.22/26.32	c heuristics/shifting/freq = c -1
26.22/26.32	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 1]
26.22/26.32	c heuristics/rounding/freq = c -1
26.22/26.32	c # additional number of allowed LP iterations
26.22/26.32	c # [type: int, range: [0,2147483647], default: 1000]
26.22/26.32	c heuristics/rootsoldiving/maxlpiterofs = c 1500
26.22/26.32	c # maximal fraction of diving LP iterations compared to node LP iterations
26.22/26.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
26.22/26.32	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
26.22/26.32	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 20]
26.22/26.32	c heuristics/rootsoldiving/freq = c -1
26.22/26.32	c # number of nodes added to the contingent of the total nodes
26.22/26.32	c # [type: longint, range: [0,9223372036854775807], default: 500]
26.22/26.32	c heuristics/rens/nodesofs = c 2000
26.22/26.32	c # minimum percentage of integer variables that have to be fixable 
26.22/26.32	c # [type: real, range: [0,1], default: 0.5]
26.22/26.32	c heuristics/rens/minfixingrate = c 0.3
26.22/26.32	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 0]
26.22/26.32	c heuristics/rens/freq = c -1
26.22/26.32	c # additional number of allowed LP iterations
26.22/26.32	c # [type: int, range: [0,2147483647], default: 1000]
26.22/26.32	c heuristics/pscostdiving/maxlpiterofs = c 1500
26.22/26.32	c # maximal fraction of diving LP iterations compared to node LP iterations
26.22/26.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
26.22/26.32	c heuristics/pscostdiving/maxlpiterquot = c 0.075
26.22/26.32	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 10]
26.22/26.32	c heuristics/pscostdiving/freq = c -1
26.22/26.32	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 1]
26.22/26.32	c heuristics/oneopt/freq = c -1
26.22/26.32	c # additional number of allowed LP iterations
26.22/26.32	c # [type: int, range: [0,2147483647], default: 1000]
26.22/26.32	c heuristics/objpscostdiving/maxlpiterofs = c 1500
26.22/26.32	c # maximal fraction of diving LP iterations compared to total iteration number
26.22/26.32	c # [type: real, range: [0,1], default: 0.01]
26.22/26.32	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
26.22/26.32	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 20]
26.22/26.32	c heuristics/objpscostdiving/freq = c -1
26.22/26.32	c # additional number of allowed LP iterations
26.22/26.32	c # [type: int, range: [0,2147483647], default: 1000]
26.22/26.32	c heuristics/linesearchdiving/maxlpiterofs = c 1500
26.22/26.32	c # maximal fraction of diving LP iterations compared to node LP iterations
26.22/26.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
26.22/26.32	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
26.22/26.32	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 10]
26.22/26.32	c heuristics/linesearchdiving/freq = c -1
26.22/26.32	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 10]
26.22/26.32	c heuristics/intshifting/freq = c -1
26.22/26.32	c # maximal fraction of diving LP iterations compared to node LP iterations
26.22/26.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
26.22/26.32	c heuristics/intdiving/maxlpiterquot = c 0.075
26.22/26.32	c # additional number of allowed LP iterations
26.22/26.32	c # [type: int, range: [0,2147483647], default: 1000]
26.22/26.32	c heuristics/guideddiving/maxlpiterofs = c 1500
26.22/26.32	c # maximal fraction of diving LP iterations compared to node LP iterations
26.22/26.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
26.22/26.32	c heuristics/guideddiving/maxlpiterquot = c 0.075
26.22/26.32	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 10]
26.22/26.32	c heuristics/guideddiving/freq = c -1
26.22/26.32	c # additional number of allowed LP iterations
26.22/26.32	c # [type: int, range: [0,2147483647], default: 1000]
26.22/26.32	c heuristics/fracdiving/maxlpiterofs = c 1500
26.22/26.32	c # maximal fraction of diving LP iterations compared to node LP iterations
26.22/26.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
26.22/26.32	c heuristics/fracdiving/maxlpiterquot = c 0.075
26.22/26.32	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 10]
26.22/26.32	c heuristics/fracdiving/freq = c -1
26.22/26.32	c # additional number of allowed LP iterations
26.22/26.32	c # [type: int, range: [0,2147483647], default: 1000]
26.22/26.32	c heuristics/feaspump/maxlpiterofs = c 2000
26.22/26.32	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 20]
26.22/26.32	c heuristics/feaspump/freq = c -1
26.22/26.32	c # minimum percentage of integer variables that have to be fixed 
26.22/26.32	c # [type: real, range: [0,1], default: 0.666]
26.22/26.32	c heuristics/crossover/minfixingrate = c 0.5
26.22/26.32	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
26.22/26.32	c # [type: real, range: [0,1], default: 0.1]
26.22/26.32	c heuristics/crossover/nodesquot = c 0.15
26.22/26.32	c # number of nodes without incumbent change that heuristic should wait
26.22/26.32	c # [type: longint, range: [0,9223372036854775807], default: 200]
26.22/26.32	c heuristics/crossover/nwaitingnodes = c 100
26.22/26.32	c # number of nodes added to the contingent of the total nodes
26.22/26.32	c # [type: longint, range: [0,9223372036854775807], default: 500]
26.22/26.32	c heuristics/crossover/nodesofs = c 750
26.22/26.32	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 30]
26.22/26.32	c heuristics/crossover/freq = c -1
26.22/26.32	c # additional number of allowed LP iterations
26.22/26.32	c # [type: int, range: [0,2147483647], default: 1000]
26.22/26.32	c heuristics/coefdiving/maxlpiterofs = c 1500
26.22/26.32	c # maximal fraction of diving LP iterations compared to node LP iterations
26.22/26.32	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
26.22/26.32	c heuristics/coefdiving/maxlpiterquot = c 0.075
26.22/26.32	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: 10]
26.22/26.32	c heuristics/coefdiving/freq = c -1
26.22/26.32	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: -1]
26.22/26.32	c presolving/probing/maxrounds = c 0
26.22/26.32	c # should presolving try to simplify knapsacks
26.22/26.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
26.22/26.32	c constraints/knapsack/simplifyinequalities = c TRUE
26.22/26.32	c # should disaggregation of knapsack constraints be allowed in preprocessing?
26.22/26.32	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
26.22/26.32	c constraints/knapsack/disaggregation = c FALSE
26.22/26.32	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
26.22/26.32	c # [type: int, range: [-1,2147483647], default: -1]
26.22/26.32	c constraints/knapsack/maxnumcardlift = c 0
26.22/26.32	c # should presolving try to simplify inequalities
26.22/26.37	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
26.22/26.37	c constraints/linear/simplifyinequalities = c TRUE
26.22/26.37	c # maximal number of separation rounds in the root node (-1: unlimited)
26.22/26.37	c # [type: int, range: [-1,2147483647], default: -1]
26.22/26.37	c separating/maxroundsroot = c 5
26.22/26.37	c # maximal number of separation rounds per node (-1: unlimited)
26.22/26.37	c # [type: int, range: [-1,2147483647], default: 5]
26.22/26.37	c separating/maxrounds = c 1
26.22/26.37	c # solving stops, if the given number of solutions were found (-1: no limit)
26.22/26.37	c # [type: int, range: [-1,2147483647], default: -1]
26.22/26.37	c limits/solutions = c 1
26.22/26.37	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
26.22/26.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
26.22/26.37	c limits/memory = c 1620
26.22/26.37	c # maximal time in seconds to run
26.22/26.37	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
26.22/26.37	c limits/time = c 1791
26.22/26.37	c # frequency for displaying node information lines
26.22/26.37	c # [type: int, range: [-1,2147483647], default: 100]
26.22/26.37	c display/freq = c 10000
26.22/26.37	c -----------------------------------------------------------------------------------------------
26.22/26.37	c start solving problem
26.22/26.37	c 
32.74/32.97	EMALLC02 realloc: Out of memory - cannot allocate 26372784 bytes
32.74/32.99	c [src/scip/lpi_spx.cpp:918] Warning: SoPlex threw an exception: XMALLC02 realloc: Could not allocate enough memory
32.74/32.99	c [src/scip/lp.c:5513] ERROR: Error <-6> in function call
32.74/32.99	c [src/scip/lp.c:5789] ERROR: Error <-6> in function call
32.74/32.99	c [src/scip/lp.c:10503] ERROR: Error <-6> in function call
32.74/32.99	c [src/scip/solve.c:670] ERROR: Error <-6> in function call
32.74/32.99	c [src/scip/solve.c:1842] ERROR: Error <-6> in function call
32.74/32.99	c [src/scip/solve.c:2513] ERROR: Error <-6> in function call
32.74/32.99	c [src/scip/solve.c:3110] ERROR: Error <-6> in function call
32.74/32.99	c [src/scip/scip.c:5251] ERROR: Error <-6> in function call
32.74/32.99	c [src/cmain.c:772] ERROR: Error <-6> in function call
32.74/32.99	c [src/cmain.c:1137] ERROR: Error <-6> in function call
32.74/32.99	c [src/cmain.c:1217] ERROR: Error <-6> in function call
32.74/32.99	c SCIP Error (-6): c error in LP solverc 
32.74/32.99	c Time complete: 32.83.

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-1868408-1245124963/watcher-1868408-1245124963 -o /tmp/evaluation-result-1868408-1245124963/solver-1868408-1245124963 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868408-1245124963.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: 1.00 1.00 1.00 3/65 1120
/proc/meminfo: memFree=838808/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=6100 CPUtime=0
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 553 0 0 0 0 0 0 0 19 0 1 0 169023092 6246400 535 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/1120/statm: 1525 546 325 886 0 635 0

[startup+0.0537699 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1120
/proc/meminfo: memFree=838808/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=14480 CPUtime=0.04
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 2927 0 0 0 4 0 0 0 19 0 1 0 169023092 14827520 2909 1992294400 4194304 7823515 548682068736 18446744073709551615 6908036 0 0 4096 0 0 0 0 17 1 0 0
/proc/1120/statm: 3620 2909 351 886 0 2730 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14480

[startup+0.102774 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1120
/proc/meminfo: memFree=838808/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=15884 CPUtime=0.1
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 3288 0 0 0 9 1 0 0 19 0 1 0 169023092 16265216 3270 1992294400 4194304 7823515 548682068736 18446744073709551615 6908077 0 0 4096 0 0 0 0 17 1 0 0
/proc/1120/statm: 3971 3270 351 886 0 3081 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15884

[startup+0.302799 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1120
/proc/meminfo: memFree=838808/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=21324 CPUtime=0.29
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 4606 0 0 0 28 1 0 0 21 0 1 0 169023092 21835776 4588 1992294400 4194304 7823515 548682068736 18446744073709551615 6908057 0 0 4096 0 0 0 0 17 1 0 0
/proc/1120/statm: 5331 4588 351 886 0 4441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21324

[startup+0.70183 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 1120
/proc/meminfo: memFree=838808/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=30240 CPUtime=0.69
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 6866 0 0 0 67 2 0 0 25 0 1 0 169023092 30965760 6848 1992294400 4194304 7823515 548682068736 18446744073709551615 6897455 0 0 4096 0 0 0 0 17 1 0 0
/proc/1120/statm: 7560 6848 351 886 0 6670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30240

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1121
/proc/meminfo: memFree=804496/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=48308 CPUtime=1.49
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 11378 0 0 0 144 5 0 0 25 0 1 0 169023092 49467392 11360 1992294400 4194304 7823515 548682068736 18446744073709551615 6908062 0 0 4096 0 0 0 0 17 1 0 0
/proc/1120/statm: 12077 11360 351 886 0 11187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48308

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1121
/proc/meminfo: memFree=780688/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=83208 CPUtime=3.09
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 20063 0 0 0 301 8 0 0 25 0 1 0 169023092 85204992 20045 1992294400 4194304 7823515 548682068736 18446744073709551615 4403196 0 0 4096 0 0 0 0 17 1 0 0
/proc/1120/statm: 20802 20045 351 886 0 19912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83208

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1121
/proc/meminfo: memFree=709136/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=155184 CPUtime=6.29
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 38011 0 0 0 613 16 0 0 25 0 1 0 169023092 158908416 37993 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/1120/statm: 38796 37993 351 886 0 37906 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 155184

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1121
/proc/meminfo: memFree=563472/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=405296 CPUtime=12.69
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 100365 0 0 0 1228 41 0 0 25 0 1 0 169023092 415023104 99993 1992294400 4194304 7823515 548682068736 18446744073709551615 4207874 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1120/statm: 101324 99993 370 886 0 100434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 405296

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1121
/proc/meminfo: memFree=15376/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=1190868 CPUtime=25.42
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 311041 0 0 0 2316 226 0 0 25 0 1 0 169023092 1219448832 295524 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1120/statm: 297717 295524 426 886 0 296827 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 1190868



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+32.9019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1121
/proc/meminfo: memFree=16272/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=1865104 CPUtime=32.74
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194304 435092 0 0 0 2986 288 0 0 25 0 1 0 169023092 1909866496 416330 1992294400 4194304 7823515 548682068736 18446744073709551615 6048028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1120/statm: 466276 416330 476 886 0 465386 0
Current children cumulated CPU time (s) 32.74
Current children cumulated vsize (KiB) 1865104

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

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

[startup+33.0109 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1121
/proc/meminfo: memFree=16272/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=0 CPUtime=32.84
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194308 439185 0 0 0 2990 294 0 0 25 0 1 0 169023092 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1120/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 32.84
Current children cumulated vsize (KiB) 0

[startup+33.2019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1121
/proc/meminfo: memFree=16272/2055920 swapFree=4192812/4192956
[pid=1120] ppid=1118 vsize=0 CPUtime=33.03
/proc/1120/stat : 1120 (pbscip.linux.x8) R 1118 1120 32018 0 -1 4194308 439185 0 0 0 2990 313 0 0 25 0 1 0 169023092 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1120/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 33.03
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 33.2411
CPU time (s): 33.082
CPU user time (s): 29.9055
CPU system time (s): 3.17652
CPU usage (%): 99.5212
Max. virtual memory (cumulated for all children) (KiB): 1865104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.9055
system time used= 3.17652
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 439185
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 339

runsolver used 0.049992 second user time and 0.088986 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-16 06:02:46
IDJOB=1868408
IDBENCH=1371
IDSOLVER=683
FILE ID=node8/1868408-1245124963
PBS_JOBID= 9363662
Free space on /tmp= 66276 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
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.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868408-1245124963/watcher-1868408-1245124963 -o /tmp/evaluation-result-1868408-1245124963/solver-1868408-1245124963 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868408-1245124963.opb

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

MD5SUM BENCH= 03ac75ce62b4fa0384fbdccf34acdc82
RANDOM SEED=1962147048

node8.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        839224 kB
Buffers:         90104 kB
Cached:        1014756 kB
SwapCached:        140 kB
Active:         223812 kB
Inactive:       896064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        839224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           49956 kB
Writeback:           0 kB
Mapped:          24600 kB
Slab:            82644 kB
Committed_AS:   159812 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node8 at 2009-06-16 06:03:21