Trace number 2665283

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 NameAnswerobjective functionCPU timeWall clock time
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver? (TO) 1802.05 1802.75

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_3.opb
MD5SUMa83973bc04af54d38c05a30d36c8573f
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-32
Best CPU time to get the best result obtained on this benchmark1798.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -41
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74920
Sum of products size (including duplicates)149840
Number of different products37460
Sum of products size74920

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00	c 
0.00/0.00	c user parameter file <scip.set> not found - using default parameters
0.00/0.00	c reading problem <HOME/instance-2665283-1276666126.opb>
0.39/0.43	c original problem has 38460 variables (38460 bin, 0 int, 0 impl, 0 cont) and 38961 constraints
0.39/0.43	c problem read
0.39/0.43	c presolving settings loaded
0.89/0.95	o 0
0.89/0.95	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.89/0.95	c presolving:
2.38/2.46	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1500 upgd conss, 298608 impls, 1000 clqs
4.89/4.96	c    (4.2s) probing: 101/38460 (0.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
4.89/4.96	c    (4.2s) probing aborted: 100/100 successive totally useless probings
4.89/4.96	c presolving (2 rounds):
4.89/4.96	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.89/4.96	c  298608 implications, 1000 cliques
4.89/4.96	c presolved problem has 38460 variables (38460 bin, 0 int, 0 impl, 0 cont) and 38961 constraints
4.89/4.96	c    1000 constraints of type <setppc>
4.89/4.96	c   37460 constraints of type <and>
4.89/4.96	c       1 constraints of type <linear>
4.89/4.96	c     500 constraints of type <logicor>
4.89/4.96	c transformed objective value is always integral (scale: 1)
4.89/4.96	c Presolving Time: 4.01
4.89/4.96	c - non default parameters ----------------------------------------------------------------------
4.89/4.96	c # SCIP version 1.2.1.2
4.89/4.96	c 
4.89/4.96	c # frequency for displaying node information lines
4.89/4.96	c # [type: int, range: [-1,2147483647], default: 100]
4.89/4.96	c display/freq = 10000
4.89/4.96	c 
4.89/4.96	c # maximal time in seconds to run
4.89/4.96	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.89/4.96	c limits/time = 1799.57
4.89/4.96	c 
4.89/4.96	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.89/4.96	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.89/4.96	c limits/memory = 1620
4.89/4.96	c 
4.89/4.96	c # should presolving try to simplify inequalities
4.89/4.96	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.89/4.96	c constraints/linear/simplifyinequalities = TRUE
4.89/4.96	c 
4.89/4.96	c # should presolving try to simplify knapsacks
4.89/4.96	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.89/4.96	c constraints/knapsack/simplifyinequalities = TRUE
4.89/4.96	c 
4.89/4.96	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
4.89/4.96	c # [type: int, range: [-1,2147483647], default: -1]
4.89/4.96	c heuristics/undercover/freq = 0
4.89/4.96	c 
4.89/4.96	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.89/4.96	c # [type: int, range: [-1,2147483647], default: -1]
4.89/4.96	c separating/rapidlearning/freq = 0
4.89/4.96	c 
4.89/4.96	c -----------------------------------------------------------------------------------------------
4.89/4.96	c start solving
4.98/5.00	c 
1800.01/1800.71	c pressed CTRL-C 1 times (5 times for forcing termination)

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-2665283-1276666126/watcher-2665283-1276666126 -o /tmp/evaluation-result-2665283-1276666126/solver-2665283-1276666126 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665283-1276666126.opb -t 1800 -m 1800 

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 1.11 3/106 14342
/proc/meminfo: memFree=1740576/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=9584 CPUtime=0
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 1078 0 0 0 0 0 0 0 20 0 1 0 7904917 9814016 999 1992294400 4194304 9819077 140733351439200 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14342/statm: 2396 1009 371 1374 0 1017 0

[startup+0.0329929 s]
/proc/loadavg: 1.00 1.00 1.11 3/106 14342
/proc/meminfo: memFree=1740576/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=15740 CPUtime=0.02
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 2800 0 0 0 2 0 0 0 20 0 1 0 7904917 16117760 2721 1992294400 4194304 9819077 140733351439200 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14342/statm: 3935 2721 389 1374 0 2556 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15740

[startup+0.102003 s]
/proc/loadavg: 1.00 1.00 1.11 3/106 14342
/proc/meminfo: memFree=1740576/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=25488 CPUtime=0.09
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 5273 0 0 0 8 1 0 0 20 0 1 0 7904917 26099712 5194 1992294400 4194304 9819077 140733351439200 18446744073709551615 4768274 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14342/statm: 6372 5194 389 1374 0 4993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25488

[startup+0.30104 s]
/proc/loadavg: 1.00 1.00 1.11 3/106 14342
/proc/meminfo: memFree=1740576/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=45544 CPUtime=0.29
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 10311 0 0 0 26 3 0 0 20 0 1 0 7904917 46637056 10216 1992294400 4194304 9819077 140733351439200 18446744073709551615 4213868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14342/statm: 11386 10216 389 1374 0 10007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45544

[startup+0.701111 s]
/proc/loadavg: 1.00 1.00 1.11 3/106 14342
/proc/meminfo: memFree=1740576/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=106528 CPUtime=0.69
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 26004 0 0 0 61 8 0 0 21 0 1 0 7904917 109084672 25481 1992294400 4194304 9819077 140733351439200 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 26632 25481 450 1374 0 25253 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106528

[startup+1.50026 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 14343
/proc/meminfo: memFree=1634796/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=120784 CPUtime=1.48
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 29346 0 0 0 138 10 0 0 23 0 1 0 7904917 123682816 28823 1992294400 4194304 9819077 140733351439200 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 30196 28823 478 1374 0 28817 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 120784

[startup+3.10055 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 14343
/proc/meminfo: memFree=1617932/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=139948 CPUtime=3.09
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 36127 0 0 0 285 24 0 0 25 0 1 0 7904917 143306752 33624 1992294400 4194304 9819077 140733351439200 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 34987 33624 505 1374 0 33608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 139948

[startup+6.30113 s]
/proc/loadavg: 1.16 1.03 1.12 2/107 14343
/proc/meminfo: memFree=1536464/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=300368 CPUtime=6.29
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 72380 0 0 0 583 46 0 0 25 0 1 0 7904917 307576832 66093 1992294400 4194304 9819077 140733351439200 18446744073709551615 7292282 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 75092 66093 636 1374 0 73713 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 300368

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.12 2/107 14343
/proc/meminfo: memFree=1476448/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=321744 CPUtime=12.69
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 81738 0 0 0 1218 51 0 0 25 0 1 0 7904917 329465856 66543 1992294400 4194304 9819077 140733351439200 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 80436 66543 638 1374 0 79057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 321744

[startup+25.5016 s]
/proc/loadavg: 1.11 1.03 1.12 2/107 14343
/proc/meminfo: memFree=1472728/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=327528 CPUtime=25.48
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 91877 0 0 0 2490 58 0 0 25 0 1 0 7904917 335388672 67470 1992294400 4194304 9819077 140733351439200 18446744073709551615 6391555 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 81882 67470 638 1374 0 80503 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 327528

[startup+51.1013 s]
/proc/loadavg: 1.13 1.04 1.12 2/107 14345
/proc/meminfo: memFree=1475332/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=328492 CPUtime=51.06
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 111528 0 0 0 5035 71 0 0 25 0 1 0 7904917 336375808 66748 1992294400 4194304 9819077 140733351439200 18446744073709551615 6674427 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 82123 66748 638 1374 0 80744 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 328492

[startup+102.31 s]
/proc/loadavg: 1.12 1.05 1.11 2/107 14345
/proc/meminfo: memFree=1471612/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=330640 CPUtime=102.25
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 148485 0 0 0 10135 90 0 0 25 0 1 0 7904917 338575360 67650 1992294400 4194304 9819077 140733351439200 18446744073709551615 7291092 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 82660 67650 639 1374 0 81281 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 330640

[startup+162.301 s]
/proc/loadavg: 1.10 1.05 1.11 2/107 14347
/proc/meminfo: memFree=1467396/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=331240 CPUtime=162.22
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 186716 0 0 0 16110 112 0 0 25 0 1 0 7904917 339189760 68848 1992294400 4194304 9819077 140733351439200 18446744073709551615 7298091 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 82810 68848 639 1374 0 81431 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 331240

[startup+222.301 s]
/proc/loadavg: 1.15 1.07 1.11 2/107 14352
/proc/meminfo: memFree=1472852/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=331752 CPUtime=222.19
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 227671 0 0 0 22083 136 0 0 25 0 1 0 7904917 339714048 67136 1992294400 4194304 9819077 140733351439200 18446744073709551615 7291112 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 82938 67136 639 1374 0 81559 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 331752

[startup+282.301 s]
/proc/loadavg: 1.10 1.07 1.10 2/107 14354
/proc/meminfo: memFree=1470124/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=331948 CPUtime=282.17
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 261670 0 0 0 28060 157 0 0 25 0 1 0 7904917 339914752 67979 1992294400 4194304 9819077 140733351439200 18446744073709551615 6198288 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 82987 67979 639 1374 0 81608 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 331948

[startup+342.301 s]
/proc/loadavg: 1.08 1.07 1.09 2/107 14354
/proc/meminfo: memFree=1466528/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=332044 CPUtime=342.14
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 298663 0 0 0 34036 178 0 0 25 0 1 0 7904917 340013056 68858 1992294400 4194304 9819077 140733351439200 18446744073709551615 7310709 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83011 68858 639 1374 0 81632 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 332044

[startup+402.302 s]
/proc/loadavg: 1.07 1.07 1.09 2/107 14356
/proc/meminfo: memFree=1470372/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=332368 CPUtime=402.12
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 336291 0 0 0 40011 201 0 0 25 0 1 0 7904917 340344832 68125 1992294400 4194304 9819077 140733351439200 18446744073709551615 6191145 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83092 68125 639 1374 0 81713 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 332368

[startup+462.302 s]
/proc/loadavg: 1.02 1.05 1.08 2/107 14358
/proc/meminfo: memFree=1476448/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=332456 CPUtime=462.1
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 369884 0 0 0 45990 220 0 0 25 0 1 0 7904917 340434944 67249 1992294400 4194304 9819077 140733351439200 18446744073709551615 6198302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83114 67249 639 1374 0 81735 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 332456

[startup+522.301 s]
/proc/loadavg: 1.01 1.04 1.08 2/107 14360
/proc/meminfo: memFree=1467148/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=332520 CPUtime=522.07
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 400728 0 0 0 51968 239 0 0 25 0 1 0 7904917 340500480 68947 1992294400 4194304 9819077 140733351439200 18446744073709551615 6191100 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83130 68947 639 1374 0 81751 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 332520

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.07 2/107 14362
/proc/meminfo: memFree=1468264/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=332844 CPUtime=582.05
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 435268 0 0 0 57946 259 0 0 25 0 1 0 7904917 340832256 68546 1992294400 4194304 9819077 140733351439200 18446744073709551615 7290944 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83211 68546 639 1374 0 81832 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 332844

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.07 2/107 14362
/proc/meminfo: memFree=1470620/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333068 CPUtime=642.03
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 470057 0 0 0 63924 279 0 0 25 0 1 0 7904917 341061632 67770 1992294400 4194304 9819077 140733351439200 18446744073709551615 7291971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83267 67770 639 1374 0 81888 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 333068

[startup+702.3 s]

################
# More data... #
################

/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 709019 0 0 0 105779 408 0 0 25 0 1 0 7904917 341655552 69965 1992294400 4194304 9819077 140733351439200 18446744073709551615 7291135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83412 69965 639 1374 0 82033 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 333648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/107 14376
/proc/meminfo: memFree=1461568/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333672 CPUtime=1121.85
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 740842 0 0 0 111762 423 0 0 25 0 1 0 7904917 341680128 69903 1992294400 4194304 9819077 140733351439200 18446744073709551615 7309256 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83418 69903 639 1374 0 82039 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 333672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 14378
/proc/meminfo: memFree=1461444/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333676 CPUtime=1181.83
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 772826 0 0 0 117741 442 0 0 25 0 1 0 7904917 341684224 69990 1992294400 4194304 9819077 140733351439200 18446744073709551615 7309299 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83419 69990 639 1374 0 82040 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 333676

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 14378
/proc/meminfo: memFree=1464048/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333676 CPUtime=1241.8
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 804965 0 0 0 123720 460 0 0 25 0 1 0 7904917 341684224 69410 1992294400 4194304 9819077 140733351439200 18446744073709551615 7298110 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83419 69410 639 1374 0 82040 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 333676

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14380
/proc/meminfo: memFree=1462684/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333736 CPUtime=1301.79
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 837480 0 0 0 129703 476 0 0 25 0 1 0 7904917 341745664 69565 1992294400 4194304 9819077 140733351439200 18446744073709551615 7290944 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83434 69565 639 1374 0 82055 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 333736

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14382
/proc/meminfo: memFree=1462808/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333740 CPUtime=1361.76
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 868752 0 0 0 135682 494 0 0 25 0 1 0 7904917 341749760 67597 1992294400 4194304 9819077 140733351439200 18446744073709551615 6196331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83435 67597 639 1374 0 82056 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 333740

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14384
/proc/meminfo: memFree=1462312/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333776 CPUtime=1421.74
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 896748 0 0 0 141665 509 0 0 25 0 1 0 7904917 341786624 69667 1992294400 4194304 9819077 140733351439200 18446744073709551615 7294699 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83444 69667 639 1374 0 82065 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 333776

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14386
/proc/meminfo: memFree=1463676/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333800 CPUtime=1481.71
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 924223 0 0 0 147646 525 0 0 25 0 1 0 7904917 341811200 69614 1992294400 4194304 9819077 140733351439200 18446744073709551615 7290952 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83450 69614 639 1374 0 82071 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 333800

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14386
/proc/meminfo: memFree=1460948/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333804 CPUtime=1541.69
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 951818 0 0 0 153628 541 0 0 25 0 1 0 7904917 341815296 69972 1992294400 4194304 9819077 140733351439200 18446744073709551615 7293500 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83451 69972 639 1374 0 82072 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 333804

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14388
/proc/meminfo: memFree=1462312/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333804 CPUtime=1601.67
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 979223 0 0 0 159610 557 0 0 25 0 1 0 7904917 341815296 69689 1992294400 4194304 9819077 140733351439200 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83451 69689 639 1374 0 82072 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 333804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14390
/proc/meminfo: memFree=1461816/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333776 CPUtime=1661.64
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 1006411 0 0 0 165593 571 0 0 25 0 1 0 7904917 341786624 69743 1992294400 4194304 9819077 140733351439200 18446744073709551615 7309040 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83444 69743 639 1374 0 82065 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 333776

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14392
/proc/meminfo: memFree=1467520/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333776 CPUtime=1721.62
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 1038471 0 0 0 171577 585 0 0 25 0 1 0 7904917 341786624 68606 1992294400 4194304 9819077 140733351439200 18446744073709551615 7295923 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83444 68606 639 1374 0 82065 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 333776

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14394
/proc/meminfo: memFree=1464420/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333776 CPUtime=1781.6
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 1066395 0 0 0 177558 602 0 0 25 0 1 0 7904917 341786624 69262 1992294400 4194304 9819077 140733351439200 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83444 69262 639 1374 0 82065 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 333776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14394
/proc/meminfo: memFree=1462064/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333776 CPUtime=1800.01
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 1073801 0 0 0 179395 606 0 0 25 0 1 0 7904917 341786624 69646 1992294400 4194304 9819077 140733351439200 18446744073709551615 6198389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83444 69646 639 1374 0 82065 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 333776

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -14342

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14394
/proc/meminfo: memFree=1462064/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333776 CPUtime=1800.69
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 1073850 0 0 0 179463 606 0 0 25 0 1 0 7904917 341786624 69695 1992294400 4194304 9819077 140733351439200 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83444 69695 639 1374 0 82065 0
Current children cumulated CPU time (s) 1800.69
Current children cumulated vsize (KiB) 333776

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14395
/proc/meminfo: memFree=1461684/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333776 CPUtime=1801.49
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 1073917 0 0 0 179543 606 0 0 25 0 1 0 7904917 341786624 69762 1992294400 4194304 9819077 140733351439200 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83444 69762 639 1374 0 82065 0
Current children cumulated CPU time (s) 1801.49
Current children cumulated vsize (KiB) 333776

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14395
/proc/meminfo: memFree=1461684/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333776 CPUtime=1801.89
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 1073948 0 0 0 179583 606 0 0 25 0 1 0 7904917 341786624 69793 1992294400 4194304 9819077 140733351439200 18446744073709551615 7309071 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83444 69793 639 1374 0 82065 0
Current children cumulated CPU time (s) 1801.89
Current children cumulated vsize (KiB) 333776

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14395
/proc/meminfo: memFree=1461684/2059040 swapFree=4192956/4192956
[pid=14342] ppid=14340 vsize=333776 CPUtime=1801.99
/proc/14342/stat : 14342 (pbscip.linux.x8) R 14340 14342 13932 0 -1 4202496 1073955 0 0 0 179593 606 0 0 25 0 1 0 7904917 341786624 69800 1992294400 4194304 9819077 140733351439200 18446744073709551615 7309299 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14342/statm: 83444 69800 639 1374 0 82065 0
Current children cumulated CPU time (s) 1801.99
Current children cumulated vsize (KiB) 333776

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.75
CPU time (s): 1802.05
CPU user time (s): 1795.95
CPU system time (s): 6.09607
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 333840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.95
system time used= 6.09607
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1073956
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= 3
involuntary context switches= 22009

runsolver used 2.98655 second user time and 8.5167 second system time

The end

Launcher Data 

Begin job on node044 at 2010-06-16 07:28:46
IDJOB=2665283
IDBENCH=48226
IDSOLVER=1168
FILE ID=node044/2665283-1276666126
PBS_JOBID= 11172497
Free space on /tmp= 62588 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_3.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2665283-1276666126/watcher-2665283-1276666126 -o /tmp/evaluation-result-2665283-1276666126/solver-2665283-1276666126 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665283-1276666126.opb -t 1800 -m 1800

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

MD5SUM BENCH= a83973bc04af54d38c05a30d36c8573f
RANDOM SEED=259188808

node044.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
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		: 3000.266
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1741104 kB
Buffers:         45192 kB
Cached:         147744 kB
SwapCached:          0 kB
Active:         128596 kB
Inactive:       123744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1741104 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7124 kB
Writeback:           0 kB
AnonPages:       59380 kB
Mapped:          15452 kB
Slab:            43744 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62580 MiB
End job on node044 at 2010-06-16 07:58:49