Trace number 2665306

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 1802.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_3.opb
MD5SUMd792065ec5adca4c7f7b540f15bc8ce9
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-116
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 -149
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63244
Sum of products size (including duplicates)126488
Number of different products31622
Sum of products size63244

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-2665306-1276670027.opb>
0.29/0.40	c original problem has 33622 variables (33622 bin, 0 int, 0 impl, 0 cont) and 34623 constraints
0.29/0.40	c problem read
0.39/0.40	c presolving settings loaded
0.79/0.84	o 0
0.79/0.84	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.79/0.84	c presolving:
1.89/1.96	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3000 upgd conss, 254976 impls, 2000 clqs
4.00/4.04	c    (3.3s) probing: 101/33622 (0.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
4.00/4.04	c    (3.3s) probing aborted: 100/100 successive totally useless probings
4.00/4.05	c presolving (2 rounds):
4.00/4.05	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.00/4.05	c  254976 implications, 2000 cliques
4.00/4.05	c presolved problem has 33622 variables (33622 bin, 0 int, 0 impl, 0 cont) and 34623 constraints
4.00/4.05	c    2000 constraints of type <setppc>
4.00/4.05	c   31622 constraints of type <and>
4.00/4.05	c       1 constraints of type <linear>
4.00/4.05	c    1000 constraints of type <logicor>
4.00/4.05	c transformed objective value is always integral (scale: 1)
4.00/4.05	c Presolving Time: 3.17
4.00/4.05	c - non default parameters ----------------------------------------------------------------------
4.00/4.05	c # SCIP version 1.2.1.2
4.00/4.05	c 
4.00/4.05	c # frequency for displaying node information lines
4.00/4.05	c # [type: int, range: [-1,2147483647], default: 100]
4.00/4.05	c display/freq = 10000
4.00/4.05	c 
4.00/4.05	c # maximal time in seconds to run
4.00/4.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.00/4.05	c limits/time = 1799.61
4.00/4.05	c 
4.00/4.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.00/4.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.00/4.05	c limits/memory = 1620
4.00/4.05	c 
4.00/4.05	c # should presolving try to simplify inequalities
4.00/4.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.00/4.05	c constraints/linear/simplifyinequalities = TRUE
4.00/4.05	c 
4.00/4.05	c # should presolving try to simplify knapsacks
4.00/4.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.00/4.05	c constraints/knapsack/simplifyinequalities = TRUE
4.00/4.05	c 
4.00/4.05	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
4.00/4.05	c # [type: int, range: [-1,2147483647], default: -1]
4.00/4.05	c heuristics/undercover/freq = 0
4.00/4.05	c 
4.00/4.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.00/4.05	c # [type: int, range: [-1,2147483647], default: -1]
4.00/4.05	c separating/rapidlearning/freq = 0
4.00/4.05	c 
4.00/4.05	c -----------------------------------------------------------------------------------------------
4.00/4.05	c start solving
4.00/4.08	c 
1800.01/1800.50	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-2665306-1276670027/watcher-2665306-1276670027 -o /tmp/evaluation-result-2665306-1276670027/solver-2665306-1276670027 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665306-1276670027.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 1.00 3/105 16003
/proc/meminfo: memFree=1768692/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=9536 CPUtime=0
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1147 0 0 0 0 0 0 0 25 0 1 0 8296214 9764864 1068 1992294400 4194304 9819077 140737205847984 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16003/statm: 2384 1077 371 1374 0 1005 0

[startup+0.0132921 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 16003
/proc/meminfo: memFree=1768692/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=11724 CPUtime=0
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1798 0 0 0 0 0 0 0 25 0 1 0 8296214 12005376 1719 1992294400 4194304 9819077 140737205847984 18446744073709551615 4664838 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16003/statm: 2931 1722 389 1374 0 1552 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11724

[startup+0.101299 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 16003
/proc/meminfo: memFree=1768692/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=25708 CPUtime=0.09
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 5303 0 0 0 8 1 0 0 25 0 1 0 8296214 26324992 5224 1992294400 4194304 9819077 140737205847984 18446744073709551615 5649588 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16003/statm: 6427 5224 389 1374 0 5048 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25708

[startup+0.301321 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 16003
/proc/meminfo: memFree=1768692/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=43324 CPUtime=0.29
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 9742 0 0 0 26 3 0 0 25 0 1 0 8296214 44363776 9655 1992294400 4194304 9819077 140737205847984 18446744073709551615 5650975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16003/statm: 10831 9655 389 1374 0 9452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43324

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 16003
/proc/meminfo: memFree=1768692/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=95404 CPUtime=0.69
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 23184 0 0 0 61 8 0 0 25 0 1 0 8296214 97693696 22662 1992294400 4194304 9819077 140737205847984 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 23851 22662 450 1374 0 22472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95404

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16004
/proc/meminfo: memFree=1672088/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=112388 CPUtime=1.49
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 27956 0 0 0 136 13 0 0 25 0 1 0 8296214 115085312 26680 1992294400 4194304 9819077 140737205847984 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 28097 26680 478 1374 0 26718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 112388

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16004
/proc/meminfo: memFree=1651876/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=125788 CPUtime=3.09
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 34248 0 0 0 276 33 0 0 25 0 1 0 8296214 128806912 30122 1992294400 4194304 9819077 140737205847984 18446744073709551615 5496938 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 31447 30122 620 1374 0 30068 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 125788

[startup+6.30199 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16004
/proc/meminfo: memFree=1542508/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=265208 CPUtime=6.29
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 66178 0 0 0 583 46 0 0 25 0 1 0 8296214 271572992 56635 1992294400 4194304 9819077 140737205847984 18446744073709551615 7294771 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 66302 56635 636 1374 0 64923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 265208

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16004
/proc/meminfo: memFree=1540152/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=277592 CPUtime=12.69
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 77060 0 0 0 1215 54 0 0 25 0 1 0 8296214 284254208 57688 1992294400 4194304 9819077 140737205847984 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 69398 57688 636 1374 0 68019 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 277592

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16006
/proc/meminfo: memFree=1537300/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=282228 CPUtime=25.49
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 87718 0 0 0 2488 61 0 0 25 0 1 0 8296214 289001472 58374 1992294400 4194304 9819077 140737205847984 18446744073709551615 7293510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 70557 58374 638 1374 0 69178 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 282228

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16006
/proc/meminfo: memFree=1535688/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=283700 CPUtime=51.08
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 105957 0 0 0 5037 71 0 0 25 0 1 0 8296214 290508800 59027 1992294400 4194304 9819077 140737205847984 18446744073709551615 7312701 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 70925 59027 638 1374 0 69546 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 283700

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16008
/proc/meminfo: memFree=1537920/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=285748 CPUtime=102.27
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 143451 0 0 0 10137 90 0 0 25 0 1 0 8296214 292605952 58057 1992294400 4194304 9819077 140737205847984 18446744073709551615 6198389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 71437 58057 639 1374 0 70058 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 285748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16008
/proc/meminfo: memFree=1539408/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=286584 CPUtime=162.25
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 183250 0 0 0 16113 112 0 0 25 0 1 0 8296214 293462016 57717 1992294400 4194304 9819077 140737205847984 18446744073709551615 6198284 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 71646 57717 639 1374 0 70267 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 286584

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16010
/proc/meminfo: memFree=1535068/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=286936 CPUtime=222.23
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 221572 0 0 0 22087 136 0 0 25 0 1 0 8296214 293822464 58777 1992294400 4194304 9819077 140737205847984 18446744073709551615 7311663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 71734 58777 639 1374 0 70355 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 286936

[startup+282.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 16012
/proc/meminfo: memFree=1535812/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=287348 CPUtime=282.21
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 263076 0 0 0 28063 158 0 0 25 0 1 0 8296214 294244352 58868 1992294400 4194304 9819077 140737205847984 18446744073709551615 6192309 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 71837 58868 639 1374 0 70458 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 287348

[startup+342.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/106 16014
/proc/meminfo: memFree=1536060/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=287672 CPUtime=342.2
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 303611 0 0 0 34039 181 0 0 25 0 1 0 8296214 294576128 58611 1992294400 4194304 9819077 140737205847984 18446744073709551615 7294771 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 71918 58611 639 1374 0 70539 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 287672

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16016
/proc/meminfo: memFree=1540028/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=288344 CPUtime=402.19
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 348123 0 0 0 40014 205 0 0 25 0 1 0 8296214 295264256 57640 1992294400 4194304 9819077 140737205847984 18446744073709551615 7302683 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 72086 57640 639 1374 0 70707 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 288344

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16016
/proc/meminfo: memFree=1538788/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=288860 CPUtime=462.17
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 390151 0 0 0 45987 230 0 0 25 0 1 0 8296214 295792640 57837 1992294400 4194304 9819077 140737205847984 18446744073709551615 6198743 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 72215 57837 639 1374 0 70836 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 288860

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16018
/proc/meminfo: memFree=1538416/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=288984 CPUtime=522.15
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 428314 0 0 0 51963 252 0 0 25 0 1 0 8296214 295919616 58252 1992294400 4194304 9819077 140737205847984 18446744073709551615 7294708 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 72246 58252 639 1374 0 70867 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 288984

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16020
/proc/meminfo: memFree=1540028/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=289332 CPUtime=582.14
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 470080 0 0 0 57938 276 0 0 25 0 1 0 8296214 296275968 57595 1992294400 4194304 9819077 140737205847984 18446744073709551615 7290936 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 72333 57595 639 1374 0 70954 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 289332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16022
/proc/meminfo: memFree=1539160/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=289656 CPUtime=642.13
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 508721 0 0 0 63916 297 0 0 25 0 1 0 8296214 296607744 57685 1992294400 4194304 9819077 140737205847984 18446744073709551615 7291597 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 72414 57685 639 1374 0 71035 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 289656

[startup+702.301 s]

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

/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 771720 0 0 0 105756 445 0 0 25 0 1 0 8296214 299266048 59830 1992294400 4194304 9819077 140737205847984 18446744073709551615 6676951 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73063 59830 639 1374 0 71684 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 292252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16034
/proc/meminfo: memFree=1535192/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=292316 CPUtime=1122
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 807510 0 0 0 111732 468 0 0 25 0 1 0 8296214 299331584 58696 1992294400 4194304 9819077 140737205847984 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73079 58696 639 1374 0 71700 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 292316

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16036
/proc/meminfo: memFree=1528868/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=292728 CPUtime=1181.98
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 848633 0 0 0 117708 490 0 0 25 0 1 0 8296214 299753472 58239 1992294400 4194304 9819077 140737205847984 18446744073709551615 6190584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73182 58239 639 1374 0 71803 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 292728

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16038
/proc/meminfo: memFree=1529488/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293108 CPUtime=1241.96
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 884427 0 0 0 123687 509 0 0 25 0 1 0 8296214 300142592 60009 1992294400 4194304 9819077 140737205847984 18446744073709551615 6198376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73277 60009 639 1374 0 71898 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 293108

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16040
/proc/meminfo: memFree=1526140/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293276 CPUtime=1301.95
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 915285 0 0 0 129668 527 0 0 25 0 1 0 8296214 300314624 60786 1992294400 4194304 9819077 140737205847984 18446744073709551615 6198708 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73319 60786 639 1374 0 71940 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 293276

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16040
/proc/meminfo: memFree=1523908/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293400 CPUtime=1361.93
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 952083 0 0 0 135647 546 0 0 25 0 1 0 8296214 300441600 58755 1992294400 4194304 9819077 140737205847984 18446744073709551615 6391426 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73350 58755 639 1374 0 71971 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 293400

[startup+1422.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/106 16042
/proc/meminfo: memFree=1534200/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293492 CPUtime=1421.92
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 984523 0 0 0 141627 565 0 0 25 0 1 0 8296214 300535808 58812 1992294400 4194304 9819077 140737205847984 18446744073709551615 7290936 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73373 58812 639 1374 0 71994 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 293492

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/106 16044
/proc/meminfo: memFree=1532464/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293528 CPUtime=1481.89
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1016942 0 0 0 147607 582 0 0 25 0 1 0 8296214 300572672 59382 1992294400 4194304 9819077 140737205847984 18446744073709551615 7296163 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73382 59382 639 1374 0 72003 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 293528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16046
/proc/meminfo: memFree=1533208/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293596 CPUtime=1541.88
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1049561 0 0 0 153589 599 0 0 25 0 1 0 8296214 300642304 59048 1992294400 4194304 9819077 140737205847984 18446744073709551615 6198333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73399 59048 639 1374 0 72020 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 293596

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16048
/proc/meminfo: memFree=1524280/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293620 CPUtime=1601.87
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1078766 0 0 0 159570 617 0 0 25 0 1 0 8296214 300666880 61353 1992294400 4194304 9819077 140737205847984 18446744073709551615 7291631 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73405 61353 639 1374 0 72026 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 293620

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16057
/proc/meminfo: memFree=1525024/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293660 CPUtime=1661.85
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1117093 0 0 0 165551 634 0 0 25 0 1 0 8296214 300707840 61030 1992294400 4194304 9819077 140737205847984 18446744073709551615 7290975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73415 61030 639 1374 0 72036 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 293660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16059
/proc/meminfo: memFree=1523412/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293688 CPUtime=1721.82
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1146244 0 0 0 171533 649 0 0 25 0 1 0 8296214 300736512 61467 1992294400 4194304 9819077 140737205847984 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73422 61467 639 1374 0 72043 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 293688

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16061
/proc/meminfo: memFree=1522172/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293656 CPUtime=1781.81
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1185302 0 0 0 177512 669 0 0 25 0 1 0 8296214 300703744 59253 1992294400 4194304 9819077 140737205847984 18446744073709551615 7317729 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73414 59253 639 1374 0 72035 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 293656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 16061
/proc/meminfo: memFree=1526636/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293624 CPUtime=1800.01
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1194077 0 0 0 179328 673 0 0 25 0 1 0 8296214 300670976 60594 1992294400 4194304 9819077 140737205847984 18446744073709551615 6697827 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73406 60594 639 1374 0 72027 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 293624

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -16003

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 16062
/proc/meminfo: memFree=1526380/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293624 CPUtime=1800.9
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1194527 0 0 0 179417 673 0 0 25 0 1 0 8296214 300670976 61044 1992294400 4194304 9819077 140737205847984 18446744073709551615 6198389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73406 61044 639 1374 0 72027 0
Current children cumulated CPU time (s) 1800.9
Current children cumulated vsize (KiB) 293624

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16062
/proc/meminfo: memFree=1524520/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293624 CPUtime=1801.71
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1194615 0 0 0 179497 674 0 0 25 0 1 0 8296214 300670976 61132 1992294400 4194304 9819077 140737205847984 18446744073709551615 7295962 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73406 61132 639 1374 0 72027 0
Current children cumulated CPU time (s) 1801.71
Current children cumulated vsize (KiB) 293624

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16062
/proc/meminfo: memFree=1524520/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293624 CPUtime=1801.91
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1194627 0 0 0 179517 674 0 0 25 0 1 0 8296214 300670976 61144 1992294400 4194304 9819077 140737205847984 18446744073709551615 7289168 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73406 61144 639 1374 0 72027 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 293624

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 16062
/proc/meminfo: memFree=1524520/2059040 swapFree=4164960/4192956
[pid=16003] ppid=16001 vsize=293624 CPUtime=1802.01
/proc/16003/stat : 16003 (pbscip.linux.x8) R 16001 16003 15387 0 -1 4202496 1194636 0 0 0 179527 674 0 0 25 0 1 0 8296214 300670976 61153 1992294400 4194304 9819077 140737205847984 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16003/statm: 73406 61153 639 1374 0 72027 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 293624

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.54
CPU time (s): 1802.05
CPU user time (s): 1795.28
CPU system time (s): 6.76597
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 293720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.28
system time used= 6.76597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1194641
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= 1708

runsolver used 2.88056 second user time and 8.60469 second system time

The end

Launcher Data 

Begin job on node087 at 2010-06-16 08:33:47
IDJOB=2665306
IDBENCH=48249
IDSOLVER=1168
FILE ID=node087/2665306-1276670027
PBS_JOBID= 11172499
Free space on /tmp= 62552 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_1000_25_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-2665306-1276670027/watcher-2665306-1276670027 -o /tmp/evaluation-result-2665306-1276670027/solver-2665306-1276670027 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665306-1276670027.opb -t 1800 -m 1800

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

MD5SUM BENCH= d792065ec5adca4c7f7b540f15bc8ce9
RANDOM SEED=408434154

node087.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1769220 kB
Buffers:         52532 kB
Cached:         128172 kB
SwapCached:       1016 kB
Active:          98872 kB
Inactive:       114816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1769220 kB
SwapTotal:     4192956 kB
SwapFree:      4164960 kB
Dirty:            7124 kB
Writeback:           0 kB
AnonPages:       31848 kB
Mapped:          14676 kB
Slab:            54528 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182344 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= 62548 MiB
End job on node087 at 2010-06-16 09:03:50