Trace number 2665292

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) 1802.13 1802.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_2.opb
MD5SUM493eec42e81abed935f584a4e365015a
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-59
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 -84
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)31340
Sum of products size (including duplicates)62680
Number of different products15670
Sum of products size31340

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-2665292-1276667673.opb>
0.19/0.21	c original problem has 16670 variables (16670 bin, 0 int, 0 impl, 0 cont) and 17171 constraints
0.19/0.21	c problem read
0.19/0.21	c presolving settings loaded
0.39/0.44	o 0
0.39/0.44	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.39/0.44	c presolving:
0.89/0.98	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1500 upgd conss, 126360 impls, 1000 clqs
1.99/2.03	c    (1.6s) probing: 101/16670 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.99/2.03	c    (1.6s) probing aborted: 100/100 successive totally useless probings
1.99/2.03	c presolving (2 rounds):
1.99/2.03	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
1.99/2.03	c  126360 implications, 1000 cliques
1.99/2.03	c presolved problem has 16670 variables (16670 bin, 0 int, 0 impl, 0 cont) and 17171 constraints
1.99/2.03	c    1000 constraints of type <setppc>
1.99/2.03	c   15670 constraints of type <and>
1.99/2.03	c       1 constraints of type <linear>
1.99/2.03	c     500 constraints of type <logicor>
1.99/2.03	c transformed objective value is always integral (scale: 1)
1.99/2.03	c Presolving Time: 1.50
1.99/2.03	c - non default parameters ----------------------------------------------------------------------
1.99/2.03	c # SCIP version 1.2.1.2
1.99/2.03	c 
1.99/2.03	c # frequency for displaying node information lines
1.99/2.03	c # [type: int, range: [-1,2147483647], default: 100]
1.99/2.03	c display/freq = 10000
1.99/2.03	c 
1.99/2.03	c # maximal time in seconds to run
1.99/2.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.99/2.03	c limits/time = 1799.8
1.99/2.03	c 
1.99/2.03	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.99/2.03	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.99/2.03	c limits/memory = 1620
1.99/2.03	c 
1.99/2.03	c # should presolving try to simplify inequalities
1.99/2.03	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.99/2.03	c constraints/linear/simplifyinequalities = TRUE
1.99/2.03	c 
1.99/2.03	c # should presolving try to simplify knapsacks
1.99/2.03	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1.99/2.03	c constraints/knapsack/simplifyinequalities = TRUE
1.99/2.03	c 
1.99/2.03	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
1.99/2.03	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.03	c heuristics/undercover/freq = 0
1.99/2.03	c 
1.99/2.03	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1.99/2.03	c # [type: int, range: [-1,2147483647], default: -1]
1.99/2.03	c separating/rapidlearning/freq = 0
1.99/2.03	c 
1.99/2.03	c -----------------------------------------------------------------------------------------------
1.99/2.03	c start solving
1.99/2.05	c 
1800.10/1800.50	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-2665292-1276667673/watcher-2665292-1276667673 -o /tmp/evaluation-result-2665292-1276667673/solver-2665292-1276667673 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665292-1276667673.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: 0.92 0.98 0.99 3/106 14372
/proc/meminfo: memFree=1726896/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=9436 CPUtime=0
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1052 0 0 0 0 0 0 0 20 0 1 0 8062673 9662464 972 1992294400 4194304 9819077 140735698239120 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14372/statm: 2359 983 371 1374 0 980 0

[startup+0.055914 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14372
/proc/meminfo: memFree=1726896/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=17860 CPUtime=0.05
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 3367 0 0 0 4 1 0 0 20 0 1 0 8062673 18288640 3287 1992294400 4194304 9819077 140735698239120 18446744073709551615 5648809 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14372/statm: 4465 3287 389 1374 0 3086 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17860

[startup+0.101916 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14372
/proc/meminfo: memFree=1726896/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=24132 CPUtime=0.09
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 4944 0 0 0 7 2 0 0 20 0 1 0 8062673 24711168 4864 1992294400 4194304 9819077 140735698239120 18446744073709551615 4361544 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14372/statm: 6082 4868 389 1374 0 4703 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24132

[startup+0.300929 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14372
/proc/meminfo: memFree=1726896/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=51612 CPUtime=0.29
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 12241 0 0 0 25 4 0 0 20 0 1 0 8062673 52850688 11807 1992294400 4194304 9819077 140735698239120 18446744073709551615 4211631 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 12903 11807 431 1374 0 11524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51612

[startup+0.700954 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 14372
/proc/meminfo: memFree=1726896/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=63460 CPUtime=0.69
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 15329 0 0 0 60 9 0 0 20 0 1 0 8062673 64983040 14542 1992294400 4194304 9819077 140735698239120 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 15865 14542 478 1374 0 14486 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63460

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 14373
/proc/meminfo: memFree=1663772/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=70484 CPUtime=1.49
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 19251 0 0 0 124 25 0 0 22 0 1 0 8062673 72175616 16410 1992294400 4194304 9819077 140735698239120 18446744073709551615 4780830 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 17621 16410 562 1374 0 16242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70484

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 3/107 14373
/proc/meminfo: memFree=1655216/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=143480 CPUtime=3.09
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 35802 0 0 0 278 31 0 0 25 0 1 0 8062673 146923520 30440 1992294400 4194304 9819077 140735698239120 18446744073709551615 6698572 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 35870 30440 635 1374 0 34491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 143480

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 14373
/proc/meminfo: memFree=1606732/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=150752 CPUtime=6.29
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 41342 0 0 0 594 35 0 0 25 0 1 0 8062673 154370048 30597 1992294400 4194304 9819077 140735698239120 18446744073709551615 6391455 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 37688 30597 637 1374 0 36309 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150752

[startup+12.7007 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 14373
/proc/meminfo: memFree=1603260/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=151548 CPUtime=12.69
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 48776 0 0 0 1229 40 0 0 25 0 1 0 8062673 155185152 30613 1992294400 4194304 9819077 140735698239120 18446744073709551615 7292010 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 37887 30613 637 1374 0 36508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151548

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 14373
/proc/meminfo: memFree=1602640/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=152380 CPUtime=25.49
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 61832 0 0 0 2501 48 0 0 25 0 1 0 8062673 156037120 30654 1992294400 4194304 9819077 140735698239120 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38095 30654 638 1374 0 36716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 152380

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 14373
/proc/meminfo: memFree=1604996/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=152924 CPUtime=51.08
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 89183 0 0 0 5044 64 0 0 25 0 1 0 8062673 156594176 30648 1992294400 4194304 9819077 140735698239120 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38231 30648 638 1374 0 36852 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 152924

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 14375
/proc/meminfo: memFree=1605988/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=153824 CPUtime=102.28
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 144336 0 0 0 10129 99 0 0 25 0 1 0 8062673 157515776 30652 1992294400 4194304 9819077 140735698239120 18446744073709551615 7290952 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38456 30652 638 1374 0 37077 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 153824

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14377
/proc/meminfo: memFree=1605616/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=154652 CPUtime=162.25
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 199359 0 0 0 16092 133 0 0 25 0 1 0 8062673 158363648 30824 1992294400 4194304 9819077 140735698239120 18446744073709551615 6190584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38663 30824 638 1374 0 37284 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 154652

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14379
/proc/meminfo: memFree=1603508/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=154940 CPUtime=222.25
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 250293 0 0 0 22060 165 0 0 25 0 1 0 8062673 158658560 31368 1992294400 4194304 9819077 140735698239120 18446744073709551615 6198274 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38735 31368 638 1374 0 37356 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 154940

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14379
/proc/meminfo: memFree=1603012/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=155168 CPUtime=282.23
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 297144 0 0 0 28029 194 0 0 25 0 1 0 8062673 158892032 31819 1992294400 4194304 9819077 140735698239120 18446744073709551615 7304799 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38792 31819 638 1374 0 37413 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 155168

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14381
/proc/meminfo: memFree=1604004/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=155452 CPUtime=342.22
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 344412 0 0 0 34000 222 0 0 25 0 1 0 8062673 159182848 31215 1992294400 4194304 9819077 140735698239120 18446744073709551615 6699321 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38863 31215 638 1374 0 37484 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 155452

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14392
/proc/meminfo: memFree=1602144/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=155512 CPUtime=402.19
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 389405 0 0 0 39970 249 0 0 25 0 1 0 8062673 159244288 31843 1992294400 4194304 9819077 140735698239120 18446744073709551615 7304808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38878 31843 638 1374 0 37499 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 155512

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 14394
/proc/meminfo: memFree=1602516/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=155644 CPUtime=462.19
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 434795 0 0 0 45943 276 0 0 25 0 1 0 8062673 159379456 31510 1992294400 4194304 9819077 140735698239120 18446744073709551615 6697188 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38911 31510 638 1374 0 37532 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 155644

[startup+522.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 14396
/proc/meminfo: memFree=1603012/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=155676 CPUtime=522.17
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 478608 0 0 0 51914 303 0 0 25 0 1 0 8062673 159412224 31645 1992294400 4194304 9819077 140735698239120 18446744073709551615 6198314 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38919 31645 638 1374 0 37540 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 155676

[startup+582.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 14396
/proc/meminfo: memFree=1602144/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=155708 CPUtime=582.16
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 523374 0 0 0 57886 330 0 0 25 0 1 0 8062673 159444992 31677 1992294400 4194304 9819077 140735698239120 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38927 31677 638 1374 0 37548 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 155708

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 14398
/proc/meminfo: memFree=1599292/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=155704 CPUtime=642.16
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 568811 0 0 0 63859 357 0 0 25 0 1 0 8062673 159440896 32189 1992294400 4194304 9819077 140735698239120 18446744073709551615 6656908 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38926 32189 638 1374 0 37547 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 155704

[startup+702.301 s]

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

/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 857544 0 0 0 105681 524 0 0 25 0 1 0 8062673 152584192 30491 1992294400 4194304 9819077 140735698239120 18446744073709551615 7227354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 37252 30491 638 1374 0 35873 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 149008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14412
/proc/meminfo: memFree=1595324/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=162564 CPUtime=1122.04
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 896239 0 0 0 111657 547 0 0 25 0 1 0 8062673 166465536 33227 1992294400 4194304 9819077 140735698239120 18446744073709551615 7309067 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 40641 33227 638 1374 0 39262 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 162564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14412
/proc/meminfo: memFree=1595076/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=162560 CPUtime=1182.02
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 939536 0 0 0 117632 570 0 0 25 0 1 0 8062673 166461440 31898 1992294400 4194304 9819077 140735698239120 18446744073709551615 7304794 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 40640 31898 638 1374 0 39261 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 162560

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14414
/proc/meminfo: memFree=1594828/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=162500 CPUtime=1242.02
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 980464 0 0 0 123608 594 0 0 25 0 1 0 8062673 166400000 31756 1992294400 4194304 9819077 140735698239120 18446744073709551615 7291127 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 40625 31756 638 1374 0 39246 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 162500

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14416
/proc/meminfo: memFree=1599292/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=162532 CPUtime=1302.01
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1024329 0 0 0 129581 620 0 0 25 0 1 0 8062673 166432768 32143 1992294400 4194304 9819077 140735698239120 18446744073709551615 6198333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 40633 32143 638 1374 0 39254 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 162532

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14418
/proc/meminfo: memFree=1599912/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=162536 CPUtime=1361.99
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1064796 0 0 0 135556 643 0 0 25 0 1 0 8062673 166436864 32303 1992294400 4194304 9819077 140735698239120 18446744073709551615 7291987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 40634 32303 638 1374 0 39255 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 162536

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14420
/proc/meminfo: memFree=1601400/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=158148 CPUtime=1421.99
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1110628 0 0 0 141531 668 0 0 25 0 1 0 8062673 161943552 31747 1992294400 4194304 9819077 140735698239120 18446744073709551615 7235184 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 39537 31748 638 1374 0 38158 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 158148

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14420
/proc/meminfo: memFree=1595572/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166208 CPUtime=1481.97
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1154213 0 0 0 147504 693 0 0 25 0 1 0 8062673 170196992 33141 1992294400 4194304 9819077 140735698239120 18446744073709551615 7290930 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41552 33141 638 1374 0 40173 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 166208

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14422
/proc/meminfo: memFree=1595324/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166272 CPUtime=1541.95
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1202707 0 0 0 153476 719 0 0 25 0 1 0 8062673 170262528 33150 1992294400 4194304 9819077 140735698239120 18446744073709551615 6198376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41568 33150 638 1374 0 40189 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 166272

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14424
/proc/meminfo: memFree=1594704/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166244 CPUtime=1601.94
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1245255 0 0 0 159450 744 0 0 25 0 1 0 8062673 170233856 33401 1992294400 4194304 9819077 140735698239120 18446744073709551615 7294763 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41561 33401 638 1374 0 40182 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 166244

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14426
/proc/meminfo: memFree=1598052/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166248 CPUtime=1661.92
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1287989 0 0 0 165425 767 0 0 25 0 1 0 8062673 170237952 32670 1992294400 4194304 9819077 140735698239120 18446744073709551615 6198314 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41562 32670 638 1374 0 40183 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 166248

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14428
/proc/meminfo: memFree=1595076/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166180 CPUtime=1721.91
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1330845 0 0 0 171399 792 0 0 25 0 1 0 8062673 170168320 31907 1992294400 4194304 9819077 140735698239120 18446744073709551615 7293500 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41545 31907 638 1374 0 40166 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 166180

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14428
/proc/meminfo: memFree=1594456/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166212 CPUtime=1781.9
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1371059 0 0 0 177373 817 0 0 25 0 1 0 8062673 170201088 33328 1992294400 4194304 9819077 140735698239120 18446744073709551615 7308994 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41553 33328 638 1374 0 40174 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 166212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14430
/proc/meminfo: memFree=1594704/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166212 CPUtime=1800.1
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1384032 0 0 0 179186 824 0 0 25 0 1 0 8062673 170201088 33186 1992294400 4194304 9819077 140735698239120 18446744073709551615 7324005 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41553 33186 638 1374 0 40174 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 166212

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -14372

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14431
/proc/meminfo: memFree=1594696/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166212 CPUtime=1801
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1384165 0 0 0 179275 825 0 0 25 0 1 0 8062673 170201088 33319 1992294400 4194304 9819077 140735698239120 18446744073709551615 6391609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41553 33319 638 1374 0 40174 0
Current children cumulated CPU time (s) 1801
Current children cumulated vsize (KiB) 166212

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14431
/proc/meminfo: memFree=1594076/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166212 CPUtime=1801.8
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1384270 0 0 0 179355 825 0 0 25 0 1 0 8062673 170201088 33424 1992294400 4194304 9819077 140735698239120 18446744073709551615 6190584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41553 33424 638 1374 0 40174 0
Current children cumulated CPU time (s) 1801.8
Current children cumulated vsize (KiB) 166212

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14431
/proc/meminfo: memFree=1594076/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=153780 CPUtime=1801.99
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1386338 0 0 0 179373 826 0 0 25 0 1 0 8062673 157470720 31485 1992294400 4194304 9819077 140735698239120 18446744073709551615 7287794 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 38445 31485 638 1374 0 37066 0
Current children cumulated CPU time (s) 1801.99
Current children cumulated vsize (KiB) 153780

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14431
/proc/meminfo: memFree=1594076/2059040 swapFree=4192956/4192956
[pid=14372] ppid=14370 vsize=166212 CPUtime=1802.09
/proc/14372/stat : 14372 (pbscip.linux.x8) R 14370 14372 13911 0 -1 4202496 1386899 0 0 0 179383 826 0 0 25 0 1 0 8062673 170201088 31832 1992294400 4194304 9819077 140735698239120 18446744073709551615 7309299 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14372/statm: 41553 31832 638 1374 0 40174 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 166212

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.52
CPU time (s): 1802.13
CPU user time (s): 1793.85
CPU system time (s): 8.27974
CPU usage (%): 99.9779
Max. virtual memory (cumulated for all children) (KiB): 166272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.85
system time used= 8.27974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1386912
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= 967

runsolver used 2.93355 second user time and 8.5567 second system time

The end

Launcher Data 

Begin job on node030 at 2010-06-16 07:54:33
IDJOB=2665292
IDBENCH=48235
IDSOLVER=1168
FILE ID=node030/2665292-1276667673
PBS_JOBID= 11172489
Free space on /tmp= 62556 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_25_2.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-2665292-1276667673/watcher-2665292-1276667673 -o /tmp/evaluation-result-2665292-1276667673/solver-2665292-1276667673 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665292-1276667673.opb -t 1800 -m 1800

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

MD5SUM BENCH= 493eec42e81abed935f584a4e365015a
RANDOM SEED=23418435

node030.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1727424 kB
Buffers:         56764 kB
Cached:         137276 kB
SwapCached:          0 kB
Active:         129272 kB
Inactive:       124460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1727424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6636 kB
Writeback:           0 kB
AnonPages:       59704 kB
Mapped:          15440 kB
Slab:            56092 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182152 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= 62552 MiB
End job on node030 at 2010-06-16 08:24:36