Trace number 1884237

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) 61.1637 61.2716

General information on the benchmark

Name/PURE-SAT/SAT07/industrial/
babic/hsatv17/hsat_vc11813.opb
MD5SUM3eb766024b81b3e4b6fb2a9f903374a0
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.97809
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables312579
Total number of constraints905106
Number of constraints which are clauses905106
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 constraint1
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.18/14.25	c SCIP version 1.1.0.7
14.18/14.25	c LP-Solver SoPlex 1.4.1
14.18/14.25	c user parameter file <scip.set> not found - using default parameters
14.18/14.25	c read problem <HOME/instance-1884237-1245256197.opb>
14.18/14.25	c original problem has 312579 variables (312579 bin, 0 int, 0 impl, 0 cont) and 905106 constraints
18.66/18.78	c No objective function, only one solution is needed.
18.66/18.78	c start presolving problem
18.66/18.78	c presolving:
32.54/32.62	c (round 1) 111722 del vars, 48981 del conss, 14152 chg bounds, 276 chg sides, 3822 chg coeffs, 0 upgd conss, 11016065 impls, 0 clqs
36.83/36.96	c (round 2) 112365 del vars, 192427 del conss, 14222 chg bounds, 331 chg sides, 3892 chg coeffs, 0 upgd conss, 11021161 impls, 0 clqs
37.43/37.54	c (round 3) 112440 del vars, 192553 del conss, 14230 chg bounds, 333 chg sides, 3896 chg coeffs, 0 upgd conss, 11021181 impls, 0 clqs
39.93/40.07	c (round 4) 112465 del vars, 192606 del conss, 14251 chg bounds, 333 chg sides, 3896 chg coeffs, 0 upgd conss, 11021617 impls, 0 clqs
41.43/41.54	c (round 5) 112491 del vars, 192662 del conss, 14267 chg bounds, 336 chg sides, 3903 chg coeffs, 0 upgd conss, 11021644 impls, 0 clqs
44.02/44.38	c (round 6) 112510 del vars, 192704 del conss, 14280 chg bounds, 342 chg sides, 3915 chg coeffs, 0 upgd conss, 11021654 impls, 0 clqs
51.12/51.28	c (round 7) 112529 del vars, 192755 del conss, 14295 chg bounds, 357 chg sides, 3945 chg coeffs, 0 upgd conss, 11021669 impls, 0 clqs
59.50/59.61	c (round 8) 112541 del vars, 193482 del conss, 14303 chg bounds, 365 chg sides, 3961 chg coeffs, 406693 upgd conss, 11021677 impls, 0 clqs
59.50/59.61	c presolving (8 rounds):
59.50/59.61	c  112541 deleted vars, 193482 deleted constraints, 14303 tightened bounds, 0 added holes, 365 changed sides, 3961 changed coefficients
59.50/59.61	c  11021677 implications, 0 cliques
59.50/59.61	c presolving was interrupted.
59.50/59.61	c Presolving Time: 29.26
59.50/59.61	c SATUNSAT-LIN
59.50/59.61	c -----------------------------------------------------------------------------------------------
59.50/59.61	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 0]
59.50/59.61	c separating/flowcover/freq = c -1
59.50/59.61	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 0]
59.50/59.61	c separating/cmir/freq = c -1
59.50/59.61	c # additional number of allowed LP iterations
59.50/59.61	c # [type: int, range: [0,2147483647], default: 1000]
59.50/59.61	c heuristics/veclendiving/maxlpiterofs = c 1500
59.50/59.61	c # maximal fraction of diving LP iterations compared to node LP iterations
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.50/59.61	c heuristics/veclendiving/maxlpiterquot = c 0.075
59.50/59.61	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 10]
59.50/59.61	c heuristics/veclendiving/freq = c -1
59.50/59.61	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 1]
59.50/59.61	c heuristics/simplerounding/freq = c -1
59.50/59.61	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 10]
59.50/59.61	c heuristics/shifting/freq = c -1
59.50/59.61	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 1]
59.50/59.61	c heuristics/rounding/freq = c -1
59.50/59.61	c # additional number of allowed LP iterations
59.50/59.61	c # [type: int, range: [0,2147483647], default: 1000]
59.50/59.61	c heuristics/rootsoldiving/maxlpiterofs = c 1500
59.50/59.61	c # maximal fraction of diving LP iterations compared to node LP iterations
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
59.50/59.61	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
59.50/59.61	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 20]
59.50/59.61	c heuristics/rootsoldiving/freq = c -1
59.50/59.61	c # number of nodes added to the contingent of the total nodes
59.50/59.61	c # [type: longint, range: [0,9223372036854775807], default: 500]
59.50/59.61	c heuristics/rens/nodesofs = c 2000
59.50/59.61	c # minimum percentage of integer variables that have to be fixable 
59.50/59.61	c # [type: real, range: [0,1], default: 0.5]
59.50/59.61	c heuristics/rens/minfixingrate = c 0.3
59.50/59.61	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 0]
59.50/59.61	c heuristics/rens/freq = c -1
59.50/59.61	c # additional number of allowed LP iterations
59.50/59.61	c # [type: int, range: [0,2147483647], default: 1000]
59.50/59.61	c heuristics/pscostdiving/maxlpiterofs = c 1500
59.50/59.61	c # maximal fraction of diving LP iterations compared to node LP iterations
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.50/59.61	c heuristics/pscostdiving/maxlpiterquot = c 0.075
59.50/59.61	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 10]
59.50/59.61	c heuristics/pscostdiving/freq = c -1
59.50/59.61	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 1]
59.50/59.61	c heuristics/oneopt/freq = c -1
59.50/59.61	c # additional number of allowed LP iterations
59.50/59.61	c # [type: int, range: [0,2147483647], default: 1000]
59.50/59.61	c heuristics/objpscostdiving/maxlpiterofs = c 1500
59.50/59.61	c # maximal fraction of diving LP iterations compared to total iteration number
59.50/59.61	c # [type: real, range: [0,1], default: 0.01]
59.50/59.61	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
59.50/59.61	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 20]
59.50/59.61	c heuristics/objpscostdiving/freq = c -1
59.50/59.61	c # additional number of allowed LP iterations
59.50/59.61	c # [type: int, range: [0,2147483647], default: 1000]
59.50/59.61	c heuristics/linesearchdiving/maxlpiterofs = c 1500
59.50/59.61	c # maximal fraction of diving LP iterations compared to node LP iterations
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.50/59.61	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
59.50/59.61	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 10]
59.50/59.61	c heuristics/linesearchdiving/freq = c -1
59.50/59.61	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 10]
59.50/59.61	c heuristics/intshifting/freq = c -1
59.50/59.61	c # maximal fraction of diving LP iterations compared to node LP iterations
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.50/59.61	c heuristics/intdiving/maxlpiterquot = c 0.075
59.50/59.61	c # additional number of allowed LP iterations
59.50/59.61	c # [type: int, range: [0,2147483647], default: 1000]
59.50/59.61	c heuristics/guideddiving/maxlpiterofs = c 1500
59.50/59.61	c # maximal fraction of diving LP iterations compared to node LP iterations
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.50/59.61	c heuristics/guideddiving/maxlpiterquot = c 0.075
59.50/59.61	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 10]
59.50/59.61	c heuristics/guideddiving/freq = c -1
59.50/59.61	c # additional number of allowed LP iterations
59.50/59.61	c # [type: int, range: [0,2147483647], default: 1000]
59.50/59.61	c heuristics/fracdiving/maxlpiterofs = c 1500
59.50/59.61	c # maximal fraction of diving LP iterations compared to node LP iterations
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.50/59.61	c heuristics/fracdiving/maxlpiterquot = c 0.075
59.50/59.61	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 10]
59.50/59.61	c heuristics/fracdiving/freq = c -1
59.50/59.61	c # additional number of allowed LP iterations
59.50/59.61	c # [type: int, range: [0,2147483647], default: 1000]
59.50/59.61	c heuristics/feaspump/maxlpiterofs = c 2000
59.50/59.61	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 20]
59.50/59.61	c heuristics/feaspump/freq = c -1
59.50/59.61	c # minimum percentage of integer variables that have to be fixed 
59.50/59.61	c # [type: real, range: [0,1], default: 0.666]
59.50/59.61	c heuristics/crossover/minfixingrate = c 0.5
59.50/59.61	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
59.50/59.61	c # [type: real, range: [0,1], default: 0.1]
59.50/59.61	c heuristics/crossover/nodesquot = c 0.15
59.50/59.61	c # number of nodes without incumbent change that heuristic should wait
59.50/59.61	c # [type: longint, range: [0,9223372036854775807], default: 200]
59.50/59.61	c heuristics/crossover/nwaitingnodes = c 100
59.50/59.61	c # number of nodes added to the contingent of the total nodes
59.50/59.61	c # [type: longint, range: [0,9223372036854775807], default: 500]
59.50/59.61	c heuristics/crossover/nodesofs = c 750
59.50/59.61	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 30]
59.50/59.61	c heuristics/crossover/freq = c -1
59.50/59.61	c # additional number of allowed LP iterations
59.50/59.61	c # [type: int, range: [0,2147483647], default: 1000]
59.50/59.61	c heuristics/coefdiving/maxlpiterofs = c 1500
59.50/59.61	c # maximal fraction of diving LP iterations compared to node LP iterations
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.50/59.61	c heuristics/coefdiving/maxlpiterquot = c 0.075
59.50/59.61	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 10]
59.50/59.61	c heuristics/coefdiving/freq = c -1
59.50/59.61	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: -1]
59.50/59.61	c presolving/probing/maxrounds = c 0
59.50/59.61	c # should presolving try to simplify knapsacks
59.50/59.61	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
59.50/59.61	c constraints/knapsack/simplifyinequalities = c TRUE
59.50/59.61	c # should disaggregation of knapsack constraints be allowed in preprocessing?
59.50/59.61	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
59.50/59.61	c constraints/knapsack/disaggregation = c FALSE
59.50/59.61	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: -1]
59.50/59.61	c constraints/knapsack/maxnumcardlift = c 0
59.50/59.61	c # should presolving try to simplify inequalities
59.50/59.61	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
59.50/59.61	c constraints/linear/simplifyinequalities = c TRUE
59.50/59.61	c # maximal number of separation rounds in the root node (-1: unlimited)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: -1]
59.50/59.61	c separating/maxroundsroot = c 5
59.50/59.61	c # maximal number of separation rounds per node (-1: unlimited)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 5]
59.50/59.61	c separating/maxrounds = c 1
59.50/59.61	c # solving stops, if the given number of solutions were found (-1: no limit)
59.50/59.61	c # [type: int, range: [-1,2147483647], default: -1]
59.50/59.61	c limits/solutions = c 1
59.50/59.61	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
59.50/59.61	c limits/memory = c 1620
59.50/59.61	c # maximal time in seconds to run
59.50/59.61	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
59.50/59.61	c limits/time = c 1791
59.50/59.61	c # frequency for displaying node information lines
59.50/59.61	c # [type: int, range: [-1,2147483647], default: 100]
59.50/59.61	c display/freq = c 10000
59.50/59.61	c -----------------------------------------------------------------------------------------------
59.50/59.61	c start solving problem
59.50/59.61	c presolving:

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-1884237-1245256197/watcher-1884237-1245256197 -o /tmp/evaluation-result-1884237-1245256197/solver-1884237-1245256197 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1884237-1245256197.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: 1.05 1.03 0.88 3/64 20414
/proc/meminfo: memFree=1812756/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=6100 CPUtime=0
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 532 0 0 0 0 0 0 0 20 0 1 0 193217821 6246400 514 1992294400 4194304 7823515 548682068736 18446744073709551615 4402248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 1525 525 325 886 0 635 0

[startup+0.0214149 s]
/proc/loadavg: 1.05 1.03 0.88 3/64 20414
/proc/meminfo: memFree=1812756/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=9788 CPUtime=0.01
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 1756 0 0 0 1 0 0 0 20 0 1 0 193217821 10022912 1738 1992294400 4194304 7823515 548682068736 18446744073709551615 5537607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 2447 1738 351 886 0 1557 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9788

[startup+0.101424 s]
/proc/loadavg: 1.05 1.03 0.88 3/64 20414
/proc/meminfo: memFree=1812756/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=17488 CPUtime=0.09
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 3655 0 0 0 8 1 0 0 20 0 1 0 193217821 17907712 3637 1992294400 4194304 7823515 548682068736 18446744073709551615 5878822 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 4372 3645 351 886 0 3482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17488

[startup+0.301444 s]
/proc/loadavg: 1.05 1.03 0.88 3/64 20414
/proc/meminfo: memFree=1812756/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=33632 CPUtime=0.29
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 7717 0 0 0 26 3 0 0 22 0 1 0 193217821 34439168 7699 1992294400 4194304 7823515 548682068736 18446744073709551615 6908077 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 8408 7699 351 886 0 7518 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33632

[startup+0.701484 s]
/proc/loadavg: 1.05 1.03 0.88 3/64 20414
/proc/meminfo: memFree=1812756/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=55368 CPUtime=0.69
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 13136 0 0 0 64 5 0 0 25 0 1 0 193217821 56696832 13118 1992294400 4194304 7823515 548682068736 18446744073709551615 6908043 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 13842 13118 351 886 0 12952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55368

[startup+1.50157 s]
/proc/loadavg: 1.05 1.03 0.88 2/65 20415
/proc/meminfo: memFree=1750348/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=86548 CPUtime=1.49
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 20938 0 0 0 140 9 0 0 25 0 1 0 193217821 88625152 20920 1992294400 4194304 7823515 548682068736 18446744073709551615 6896360 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 21637 20920 351 886 0 20747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86548

[startup+3.10596 s]
/proc/loadavg: 1.05 1.03 0.88 2/65 20415
/proc/meminfo: memFree=1707340/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=143716 CPUtime=3.08
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 35189 0 0 0 293 15 0 0 25 0 1 0 193217821 147165184 35171 1992294400 4194304 7823515 548682068736 18446744073709551615 6908036 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 35929 35172 351 886 0 35039 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 143716

[startup+6.30425 s]
/proc/loadavg: 1.13 1.05 0.89 2/65 20415
/proc/meminfo: memFree=1584276/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=265344 CPUtime=6.28
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 65552 0 0 0 600 28 0 0 25 0 1 0 193217821 271712256 65534 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 66336 65534 351 886 0 65446 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 265344

[startup+12.7017 s]
/proc/loadavg: 1.28 1.08 0.90 2/65 20415
/proc/meminfo: memFree=1334036/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=506476 CPUtime=12.68
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 125590 0 0 0 1214 54 0 0 25 0 1 0 193217821 518631424 125572 1992294400 4194304 7823515 548682068736 18446744073709551615 6896410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20414/statm: 126619 125572 351 886 0 125729 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 506476

[startup+25.501 s]
/proc/loadavg: 1.50 1.14 0.92 2/65 20415
/proc/meminfo: memFree=312980/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=1528124 CPUtime=25.45
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 377270 0 0 0 2339 206 0 0 25 0 1 0 193217821 1564798976 376898 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20414/statm: 382031 376898 432 886 0 381141 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1528124

[startup+51.1057 s]
/proc/loadavg: 1.80 1.24 0.96 2/65 20415
/proc/meminfo: memFree=124372/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=1709136 CPUtime=51.03
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 422968 0 0 0 4002 1101 0 0 25 0 1 0 193217821 1750155264 421326 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20414/statm: 427284 421326 432 886 0 426394 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 1709136



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+59.0015 s]
/proc/loadavg: 1.83 1.27 0.97 3/65 20415
/proc/meminfo: memFree=16020/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=1844376 CPUtime=58.9
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 470906 0 0 0 4421 1469 0 0 25 0 1 0 193217821 1888641024 454119 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20414/statm: 461094 454119 435 886 0 460204 0
Current children cumulated CPU time (s) 58.9
Current children cumulated vsize (KiB) 1844376

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -20414

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

[startup+59.5015 s]
/proc/loadavg: 1.83 1.27 0.97 3/65 20415
/proc/meminfo: memFree=16020/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=1844376 CPUtime=59.4
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 470906 0 0 0 4471 1469 0 0 25 0 1 0 193217821 1888641024 454119 1992294400 4194304 7823515 548682068736 18446744073709551615 5875138 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20414/statm: 461094 454119 435 886 0 460204 0
Current children cumulated CPU time (s) 59.4
Current children cumulated vsize (KiB) 1844376

[startup+60.3016 s]
/proc/loadavg: 1.83 1.27 0.97 2/66 20416
/proc/meminfo: memFree=16204/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=1844376 CPUtime=60.19
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 478231 0 0 0 4529 1490 0 0 25 0 1 0 193217821 1888641024 454254 1992294400 4194304 7823515 548682068736 18446744073709551615 4213326 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20414/statm: 461094 454254 444 886 0 460204 0
Current children cumulated CPU time (s) 60.19
Current children cumulated vsize (KiB) 1844376

[startup+60.7017 s]
/proc/loadavg: 1.83 1.27 0.97 2/66 20416
/proc/meminfo: memFree=16204/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=1848912 CPUtime=60.59
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4194304 479611 0 0 0 4563 1496 0 0 25 0 1 0 193217821 1893285888 455634 1992294400 4194304 7823515 548682068736 18446744073709551615 4649516 0 0 4096 16384 0 0 0 17 0 0 0
/proc/20414/statm: 462228 455634 444 886 0 461338 0
Current children cumulated CPU time (s) 60.59
Current children cumulated vsize (KiB) 1848912

[startup+61.1017 s]
/proc/loadavg: 1.83 1.27 0.97 2/66 20416
/proc/meminfo: memFree=36172/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=0 CPUtime=60.99
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4195332 480649 0 0 0 4589 1510 0 0 25 0 1 0 193217821 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20414/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 60.99
Current children cumulated vsize (KiB) 0

[startup+61.2017 s]
/proc/loadavg: 1.83 1.27 0.97 2/66 20416
/proc/meminfo: memFree=36172/2055920 swapFree=4178700/4192956
[pid=20414] ppid=20412 vsize=0 CPUtime=61.09
/proc/20414/stat : 20414 (pbscip.linux.x8) R 20412 20414 20296 0 -1 4195332 480649 0 0 0 4589 1520 0 0 25 0 1 0 193217821 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20414/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 61.09
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 61.2716
CPU time (s): 61.1637
CPU user time (s): 45.893
CPU system time (s): 15.2707
CPU usage (%): 99.8239
Max. virtual memory (cumulated for all children) (KiB): 1873136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.893
system time used= 15.2707
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 480649
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= 2
involuntary context switches= 185

runsolver used 0.276957 second user time and 0.740887 second system time

The end

Launcher Data 

Begin job on node90 at 2009-06-17 18:29:59
IDJOB=1884237
IDBENCH=71937
IDSOLVER=683
FILE ID=node90/1884237-1245256197
PBS_JOBID= 9372374
Free space on /tmp= 66500 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/industrial/babic/hsatv17/hsat_vc11813.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-1884237-1245256197/watcher-1884237-1245256197 -o /tmp/evaluation-result-1884237-1245256197/solver-1884237-1245256197 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1884237-1245256197.opb

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

MD5SUM BENCH= 3eb766024b81b3e4b6fb2a9f903374a0
RANDOM SEED=941799320

node90.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		: 3000.231
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		: 3000.231
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:       1813172 kB
Buffers:         13360 kB
Cached:         164680 kB
SwapCached:       8008 kB
Active:          50932 kB
Inactive:       137052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813172 kB
SwapTotal:     4192956 kB
SwapFree:      4178700 kB
Dirty:           40644 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            40732 kB
Committed_AS:   130848 kB
PageTables:       1436 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= 66488 MiB
End job on node90 at 2009-06-17 18:31:00