Trace number 1884238

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) 60.7608 61.0175

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 Clp 1.8.2
14.18/14.25	c user parameter file <scip.set> not found - using default parameters
14.18/14.25	c read problem <HOME/instance-1884238-1245256198.opb>
14.18/14.25	c original problem has 312579 variables (312579 bin, 0 int, 0 impl, 0 cont) and 905106 constraints
17.97/18.05	c No objective function, only one solution is needed.
17.97/18.05	c start presolving problem
17.97/18.05	c presolving:
32.37/32.48	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
36.07/36.12	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
36.67/36.72	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
39.17/39.22	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
40.67/40.78	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
43.67/43.78	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
50.96/51.09	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
59.29/59.42	c (round 8) 112541 del vars, 193482 del conss, 14303 chg bounds, 365 chg sides, 3961 chg coeffs, 421336 upgd conss, 11021677 impls, 0 clqs
59.29/59.42	c presolving (8 rounds):
59.29/59.42	c  112541 deleted vars, 193482 deleted constraints, 14303 tightened bounds, 0 added holes, 365 changed sides, 3961 changed coefficients
59.29/59.42	c  11021677 implications, 0 cliques
59.29/59.42	c presolving was interrupted.
59.29/59.42	c Presolving Time: 28.87
59.29/59.42	c SATUNSAT-LIN
59.29/59.42	c -----------------------------------------------------------------------------------------------
59.29/59.42	c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 0]
59.29/59.42	c separating/flowcover/freq = c -1
59.29/59.42	c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 0]
59.29/59.42	c separating/cmir/freq = c -1
59.29/59.42	c # additional number of allowed LP iterations
59.29/59.42	c # [type: int, range: [0,2147483647], default: 1000]
59.29/59.42	c heuristics/veclendiving/maxlpiterofs = c 1500
59.29/59.42	c # maximal fraction of diving LP iterations compared to node LP iterations
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.29/59.42	c heuristics/veclendiving/maxlpiterquot = c 0.075
59.29/59.42	c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 10]
59.29/59.42	c heuristics/veclendiving/freq = c -1
59.29/59.42	c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 1]
59.29/59.42	c heuristics/simplerounding/freq = c -1
59.29/59.42	c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 10]
59.29/59.42	c heuristics/shifting/freq = c -1
59.29/59.42	c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 1]
59.29/59.42	c heuristics/rounding/freq = c -1
59.29/59.42	c # additional number of allowed LP iterations
59.29/59.42	c # [type: int, range: [0,2147483647], default: 1000]
59.29/59.42	c heuristics/rootsoldiving/maxlpiterofs = c 1500
59.29/59.42	c # maximal fraction of diving LP iterations compared to node LP iterations
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
59.29/59.42	c heuristics/rootsoldiving/maxlpiterquot = c 0.015
59.29/59.42	c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 20]
59.29/59.42	c heuristics/rootsoldiving/freq = c -1
59.29/59.42	c # number of nodes added to the contingent of the total nodes
59.29/59.42	c # [type: longint, range: [0,9223372036854775807], default: 500]
59.29/59.42	c heuristics/rens/nodesofs = c 2000
59.29/59.42	c # minimum percentage of integer variables that have to be fixable 
59.29/59.42	c # [type: real, range: [0,1], default: 0.5]
59.29/59.42	c heuristics/rens/minfixingrate = c 0.3
59.29/59.42	c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 0]
59.29/59.42	c heuristics/rens/freq = c -1
59.29/59.42	c # additional number of allowed LP iterations
59.29/59.42	c # [type: int, range: [0,2147483647], default: 1000]
59.29/59.42	c heuristics/pscostdiving/maxlpiterofs = c 1500
59.29/59.42	c # maximal fraction of diving LP iterations compared to node LP iterations
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.29/59.42	c heuristics/pscostdiving/maxlpiterquot = c 0.075
59.29/59.42	c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 10]
59.29/59.42	c heuristics/pscostdiving/freq = c -1
59.29/59.42	c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 1]
59.29/59.42	c heuristics/oneopt/freq = c -1
59.29/59.42	c # additional number of allowed LP iterations
59.29/59.42	c # [type: int, range: [0,2147483647], default: 1000]
59.29/59.42	c heuristics/objpscostdiving/maxlpiterofs = c 1500
59.29/59.42	c # maximal fraction of diving LP iterations compared to total iteration number
59.29/59.42	c # [type: real, range: [0,1], default: 0.01]
59.29/59.42	c heuristics/objpscostdiving/maxlpiterquot = c 0.015
59.29/59.42	c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 20]
59.29/59.42	c heuristics/objpscostdiving/freq = c -1
59.29/59.42	c # additional number of allowed LP iterations
59.29/59.42	c # [type: int, range: [0,2147483647], default: 1000]
59.29/59.42	c heuristics/linesearchdiving/maxlpiterofs = c 1500
59.29/59.42	c # maximal fraction of diving LP iterations compared to node LP iterations
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.29/59.42	c heuristics/linesearchdiving/maxlpiterquot = c 0.075
59.29/59.42	c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 10]
59.29/59.42	c heuristics/linesearchdiving/freq = c -1
59.29/59.42	c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 10]
59.29/59.42	c heuristics/intshifting/freq = c -1
59.29/59.42	c # maximal fraction of diving LP iterations compared to node LP iterations
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.29/59.42	c heuristics/intdiving/maxlpiterquot = c 0.075
59.29/59.42	c # additional number of allowed LP iterations
59.29/59.42	c # [type: int, range: [0,2147483647], default: 1000]
59.29/59.42	c heuristics/guideddiving/maxlpiterofs = c 1500
59.29/59.42	c # maximal fraction of diving LP iterations compared to node LP iterations
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.29/59.42	c heuristics/guideddiving/maxlpiterquot = c 0.075
59.29/59.42	c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 10]
59.29/59.42	c heuristics/guideddiving/freq = c -1
59.29/59.42	c # additional number of allowed LP iterations
59.29/59.42	c # [type: int, range: [0,2147483647], default: 1000]
59.29/59.42	c heuristics/fracdiving/maxlpiterofs = c 1500
59.29/59.42	c # maximal fraction of diving LP iterations compared to node LP iterations
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.29/59.42	c heuristics/fracdiving/maxlpiterquot = c 0.075
59.29/59.42	c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 10]
59.29/59.42	c heuristics/fracdiving/freq = c -1
59.29/59.42	c # additional number of allowed LP iterations
59.29/59.42	c # [type: int, range: [0,2147483647], default: 1000]
59.29/59.42	c heuristics/feaspump/maxlpiterofs = c 2000
59.29/59.42	c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 20]
59.29/59.42	c heuristics/feaspump/freq = c -1
59.29/59.42	c # minimum percentage of integer variables that have to be fixed 
59.29/59.42	c # [type: real, range: [0,1], default: 0.666]
59.29/59.42	c heuristics/crossover/minfixingrate = c 0.5
59.29/59.42	c # contingent of sub problem nodes in relation to the number of nodes of the original problem
59.29/59.42	c # [type: real, range: [0,1], default: 0.1]
59.29/59.42	c heuristics/crossover/nodesquot = c 0.15
59.29/59.42	c # number of nodes without incumbent change that heuristic should wait
59.29/59.42	c # [type: longint, range: [0,9223372036854775807], default: 200]
59.29/59.42	c heuristics/crossover/nwaitingnodes = c 100
59.29/59.42	c # number of nodes added to the contingent of the total nodes
59.29/59.42	c # [type: longint, range: [0,9223372036854775807], default: 500]
59.29/59.42	c heuristics/crossover/nodesofs = c 750
59.29/59.42	c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 30]
59.29/59.42	c heuristics/crossover/freq = c -1
59.29/59.42	c # additional number of allowed LP iterations
59.29/59.42	c # [type: int, range: [0,2147483647], default: 1000]
59.29/59.42	c heuristics/coefdiving/maxlpiterofs = c 1500
59.29/59.42	c # maximal fraction of diving LP iterations compared to node LP iterations
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
59.29/59.42	c heuristics/coefdiving/maxlpiterquot = c 0.075
59.29/59.42	c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 10]
59.29/59.42	c heuristics/coefdiving/freq = c -1
59.29/59.42	c # maximal number of presolving rounds the presolver participates in (-1: no limit)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: -1]
59.29/59.42	c presolving/probing/maxrounds = c 0
59.29/59.42	c # should presolving try to simplify knapsacks
59.29/59.42	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
59.29/59.42	c constraints/knapsack/simplifyinequalities = c TRUE
59.29/59.42	c # should disaggregation of knapsack constraints be allowed in preprocessing?
59.29/59.42	c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
59.29/59.42	c constraints/knapsack/disaggregation = c FALSE
59.29/59.42	c # maximal number of cardinality inequalities lifted per separation round (-1: unlimited)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: -1]
59.29/59.42	c constraints/knapsack/maxnumcardlift = c 0
59.29/59.42	c # should presolving try to simplify inequalities
59.29/59.42	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
59.29/59.42	c constraints/linear/simplifyinequalities = c TRUE
59.29/59.42	c # maximal number of separation rounds in the root node (-1: unlimited)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: -1]
59.29/59.42	c separating/maxroundsroot = c 5
59.29/59.42	c # maximal number of separation rounds per node (-1: unlimited)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 5]
59.29/59.42	c separating/maxrounds = c 1
59.29/59.42	c # solving stops, if the given number of solutions were found (-1: no limit)
59.29/59.42	c # [type: int, range: [-1,2147483647], default: -1]
59.29/59.42	c limits/solutions = c 1
59.29/59.42	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
59.29/59.42	c limits/memory = c 1620
59.29/59.42	c # maximal time in seconds to run
59.29/59.42	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
59.29/59.42	c limits/time = c 1791
59.29/59.42	c # frequency for displaying node information lines
59.29/59.42	c # [type: int, range: [-1,2147483647], default: 100]
59.29/59.42	c display/freq = c 10000
59.29/59.42	c -----------------------------------------------------------------------------------------------
59.29/59.42	c start solving problem
59.29/59.42	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-1884238-1245256198/watcher-1884238-1245256198 -o /tmp/evaluation-result-1884238-1245256198/solver-1884238-1245256198 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1884238-1245256198.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: 1.03 0.99 0.85 3/64 9393
/proc/meminfo: memFree=1667872/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=5812 CPUtime=0
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 193212930 5951488 502 1992294400 4194304 9342243 548682068736 18446744073709551615 8223232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9393/statm: 1453 503 332 1256 0 192 0

[startup+0.102554 s]
/proc/loadavg: 1.03 0.99 0.85 3/64 9393
/proc/meminfo: memFree=1667872/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=17976 CPUtime=0.09
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 3453 0 0 0 8 1 0 0 18 0 1 0 193212930 18407424 3437 1992294400 4194304 9342243 548682068736 18446744073709551615 8247773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9393/statm: 4494 3437 376 1256 0 3233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17976

[startup+0.201567 s]
/proc/loadavg: 1.03 0.99 0.85 3/64 9393
/proc/meminfo: memFree=1667872/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=25624 CPUtime=0.19
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 5363 0 0 0 17 2 0 0 18 0 1 0 193212930 26238976 5347 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/9393/statm: 6406 5347 376 1256 0 5145 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25624

[startup+0.301581 s]
/proc/loadavg: 1.03 0.99 0.85 3/64 9393
/proc/meminfo: memFree=1667872/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=31888 CPUtime=0.29
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 6960 0 0 0 27 2 0 0 19 0 1 0 193212930 32653312 6944 1992294400 4194304 9342243 548682068736 18446744073709551615 8247758 0 0 4096 0 0 0 0 17 1 0 0
/proc/9393/statm: 7972 6944 376 1256 0 6711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31888

[startup+0.701637 s]
/proc/loadavg: 1.03 0.99 0.85 3/64 9393
/proc/meminfo: memFree=1667872/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=55828 CPUtime=0.69
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 12911 0 0 0 64 5 0 0 22 0 1 0 193212930 57167872 12895 1992294400 4194304 9342243 548682068736 18446744073709551615 8247773 0 0 4096 0 0 0 0 17 1 0 0
/proc/9393/statm: 13957 12895 376 1256 0 12696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55828

[startup+1.50175 s]
/proc/loadavg: 1.03 0.99 0.85 2/65 9394
/proc/meminfo: memFree=1602776/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=83692 CPUtime=1.49
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 19843 0 0 0 140 9 0 0 25 0 1 0 193212930 85700608 19827 1992294400 4194304 9342243 548682068736 18446744073709551615 8247758 0 0 4096 0 0 0 0 17 1 0 0
/proc/9393/statm: 20923 19827 376 1256 0 19662 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83692

[startup+3.10198 s]
/proc/loadavg: 1.03 0.99 0.85 2/65 9394
/proc/meminfo: memFree=1563736/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=140880 CPUtime=3.08
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 34146 0 0 0 293 15 0 0 25 0 1 0 193212930 144261120 34130 1992294400 4194304 9342243 548682068736 18446744073709551615 4212452 0 0 4096 0 0 0 0 17 1 0 0
/proc/9393/statm: 35220 34130 376 1256 0 33959 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 140880

[startup+6.30143 s]
/proc/loadavg: 1.19 1.02 0.86 2/65 9394
/proc/meminfo: memFree=1448024/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=255100 CPUtime=6.29
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 62584 0 0 0 600 29 0 0 25 0 1 0 193212930 261222400 62568 1992294400 4194304 9342243 548682068736 18446744073709551615 4403206 0 0 4096 0 0 0 0 17 1 0 0
/proc/9393/statm: 63775 62568 376 1256 0 62514 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 255100

[startup+12.7013 s]
/proc/loadavg: 1.17 1.02 0.86 2/65 9394
/proc/meminfo: memFree=1215448/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=479420 CPUtime=12.68
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 118669 0 0 0 1214 54 0 0 25 0 1 0 193212930 490926080 118653 1992294400 4194304 9342243 548682068736 18446744073709551615 8305584 0 0 4096 0 0 0 0 17 1 0 0
/proc/9393/statm: 119855 118653 376 1256 0 118594 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 479420

[startup+25.5012 s]
/proc/loadavg: 1.14 1.02 0.86 2/65 9394
/proc/meminfo: memFree=150744/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=1540696 CPUtime=25.47
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 380164 0 0 0 2337 210 0 0 25 0 1 0 193212930 1577672704 379794 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9393/statm: 385174 379794 474 1256 0 383913 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1540696

[startup+51.1018 s]
/proc/loadavg: 1.09 1.02 0.86 2/65 9394
/proc/meminfo: memFree=16024/2055920 swapFree=4181384/4192956
[pid=9393] ppid=9391 vsize=1710576 CPUtime=51.07
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 423080 0 0 0 3966 1141 0 0 25 0 1 0 193212930 1751629824 421440 1992294400 4194304 9342243 548682068736 18446744073709551615 5430146 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9393/statm: 427644 421440 474 1256 0 426383 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1710576



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+58.7089 s]
/proc/loadavg: 1.07 1.02 0.87 3/65 9394
/proc/meminfo: memFree=15384/2055920 swapFree=4180352/4192956
[pid=9393] ppid=9391 vsize=1850292 CPUtime=58.61
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 472334 0 0 0 4390 1471 0 0 25 0 1 0 193212930 1894699008 455549 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9393/statm: 462573 455549 477 1256 0 461312 0
Current children cumulated CPU time (s) 58.61
Current children cumulated vsize (KiB) 1850292

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -9393

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

[startup+59.1019 s]
/proc/loadavg: 1.07 1.02 0.87 3/65 9394
/proc/meminfo: memFree=15384/2055920 swapFree=4180352/4192956
[pid=9393] ppid=9391 vsize=1850292 CPUtime=58.98
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 472334 0 0 0 4427 1471 0 0 25 0 1 0 193212930 1894699008 455549 1992294400 4194304 9342243 548682068736 18446744073709551615 5854315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9393/statm: 462573 455549 477 1256 0 461312 0
Current children cumulated CPU time (s) 58.98
Current children cumulated vsize (KiB) 1850292

[startup+59.902 s]
/proc/loadavg: 1.07 1.02 0.87 2/66 9395
/proc/meminfo: memFree=16272/2055920 swapFree=4180352/4192956
[pid=9393] ppid=9391 vsize=1879052 CPUtime=59.66
/proc/9393/stat : 9393 (pbscip.linux.x8) D 9391 9393 9232 0 -1 4194304 478127 0 0 0 4476 1490 0 0 18 0 1 0 193212930 1924149248 461342 1992294400 4194304 9342243 548682068736 18446744073709551615 4402248 0 0 4096 16384 18446744071564464661 0 0 17 1 0 0
/proc/9393/statm: 469763 461342 484 1256 0 468502 0
Current children cumulated CPU time (s) 59.66
Current children cumulated vsize (KiB) 1879052

[startup+60.7011 s]
/proc/loadavg: 1.07 1.02 0.87 2/66 9395
/proc/meminfo: memFree=42000/2055920 swapFree=4180352/4192956
[pid=9393] ppid=9391 vsize=1854828 CPUtime=60.43
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4194304 480968 0 0 0 4544 1499 0 0 23 0 1 0 193212930 1899343872 456993 1992294400 4194304 9342243 548682068736 18446744073709551615 8300202 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9393/statm: 463707 456993 487 1256 0 462446 0
Current children cumulated CPU time (s) 60.43
Current children cumulated vsize (KiB) 1854828

[startup+60.9012 s]
/proc/loadavg: 1.07 1.02 0.87 2/66 9395
/proc/meminfo: memFree=42000/2055920 swapFree=4180352/4192956
[pid=9393] ppid=9391 vsize=0 CPUtime=60.64
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4195332 481058 0 0 0 4547 1517 0 0 25 0 1 0 193212930 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9393/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 60.64
Current children cumulated vsize (KiB) 0

[startup+61.0012 s]
/proc/loadavg: 1.07 1.02 0.87 2/66 9395
/proc/meminfo: memFree=42000/2055920 swapFree=4180352/4192956
[pid=9393] ppid=9391 vsize=0 CPUtime=60.74
/proc/9393/stat : 9393 (pbscip.linux.x8) R 9391 9393 9232 0 -1 4195332 481058 0 0 0 4547 1527 0 0 25 0 1 0 193212930 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9393/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 60.74
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 61.0175
CPU time (s): 60.7608
CPU user time (s): 45.4711
CPU system time (s): 15.2897
CPU usage (%): 99.5792
Max. virtual memory (cumulated for all children) (KiB): 1879052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 45.4711
system time used= 15.2897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481058
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= 13
involuntary context switches= 91

runsolver used 0.072988 second user time and 0.148977 second system time

The end

Launcher Data 

Begin job on node49 at 2009-06-17 18:30:00
IDJOB=1884238
IDBENCH=71937
IDSOLVER=684
FILE ID=node49/1884238-1245256198
PBS_JOBID= 9372405
Free space on /tmp= 65996 MiB

SOLVER NAME= SCIPclp SCIP 1.1.0.7 with CLP 1.8.2
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/industrial/babic/hsatv17/hsat_vc11813.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-1884238-1245256198/watcher-1884238-1245256198 -o /tmp/evaluation-result-1884238-1245256198/solver-1884238-1245256198 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.clp -t 1800 -m 1800 -f HOME/instance-1884238-1245256198.opb

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

MD5SUM BENCH= 3eb766024b81b3e4b6fb2a9f903374a0
RANDOM SEED=2117801978

node49.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		: 3000.232
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		: 3000.232
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:       1668288 kB
Buffers:         66800 kB
Cached:         248152 kB
SwapCached:       4580 kB
Active:         133140 kB
Inactive:       189972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668288 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           42464 kB
Writeback:           0 kB
Mapped:          13852 kB
Slab:            50316 kB
Committed_AS:   196244 kB
PageTables:       1388 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= 65988 MiB
End job on node49 at 2009-06-17 18:31:01