Trace number 2665285

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) 1802.07 1802.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_4.opb
MD5SUM95a6f76009dbd8a204f015cb008300c0
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-111
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 -146
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)63184
Sum of products size (including duplicates)126368
Number of different products31592
Sum of products size63184

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-2665285-1276666513.opb>
0.39/0.42	c original problem has 33592 variables (33592 bin, 0 int, 0 impl, 0 cont) and 34593 constraints
0.39/0.42	c problem read
0.39/0.42	c presolving settings loaded
0.79/0.88	o 0
0.79/0.88	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.79/0.88	c presolving:
1.99/2.06	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3000 upgd conss, 254736 impls, 2000 clqs
4.19/4.20	c    (3.5s) probing: 101/33592 (0.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
4.19/4.20	c    (3.5s) probing aborted: 100/100 successive totally useless probings
4.19/4.21	c presolving (2 rounds):
4.19/4.21	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.19/4.21	c  254736 implications, 2000 cliques
4.19/4.21	c presolved problem has 33592 variables (33592 bin, 0 int, 0 impl, 0 cont) and 34593 constraints
4.19/4.21	c    2000 constraints of type <setppc>
4.19/4.21	c   31592 constraints of type <and>
4.19/4.21	c       1 constraints of type <linear>
4.19/4.21	c    1000 constraints of type <logicor>
4.19/4.21	c transformed objective value is always integral (scale: 1)
4.19/4.21	c Presolving Time: 3.29
4.19/4.21	c - non default parameters ----------------------------------------------------------------------
4.19/4.21	c # SCIP version 1.2.1.2
4.19/4.21	c 
4.19/4.21	c # frequency for displaying node information lines
4.19/4.21	c # [type: int, range: [-1,2147483647], default: 100]
4.19/4.21	c display/freq = 10000
4.19/4.21	c 
4.19/4.21	c # maximal time in seconds to run
4.19/4.21	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.19/4.21	c limits/time = 1799.59
4.19/4.21	c 
4.19/4.21	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.19/4.21	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.19/4.21	c limits/memory = 1620
4.19/4.21	c 
4.19/4.21	c # should presolving try to simplify inequalities
4.19/4.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.19/4.21	c constraints/linear/simplifyinequalities = TRUE
4.19/4.21	c 
4.19/4.21	c # should presolving try to simplify knapsacks
4.19/4.21	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.19/4.21	c constraints/knapsack/simplifyinequalities = TRUE
4.19/4.21	c 
4.19/4.21	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
4.19/4.21	c # [type: int, range: [-1,2147483647], default: -1]
4.19/4.21	c heuristics/undercover/freq = 0
4.19/4.21	c 
4.19/4.21	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.19/4.21	c # [type: int, range: [-1,2147483647], default: -1]
4.19/4.21	c separating/rapidlearning/freq = 0
4.19/4.21	c 
4.19/4.21	c -----------------------------------------------------------------------------------------------
4.19/4.21	c start solving
4.19/4.24	c 
1800.03/1800.61	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-2665285-1276666513/watcher-2665285-1276666513 -o /tmp/evaluation-result-2665285-1276666513/solver-2665285-1276666513 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665285-1276666513.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: 2.17 2.00 1.56 3/106 14617
/proc/meminfo: memFree=1765088/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=9536 CPUtime=0
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 1097 0 0 0 0 0 0 0 18 0 1 0 7943786 9764864 1018 1992294400 4194304 9819077 140735772324656 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14617/statm: 2384 1028 371 1374 0 1005 0

[startup+0.0436061 s]
/proc/loadavg: 2.17 2.00 1.56 3/106 14617
/proc/meminfo: memFree=1765088/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=16952 CPUtime=0.04
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 3119 0 0 0 3 1 0 0 20 0 1 0 7943786 17358848 3040 1992294400 4194304 9819077 140735772324656 18446744073709551615 8774633 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14617/statm: 4238 3040 389 1374 0 2859 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16952

[startup+0.10061 s]
/proc/loadavg: 2.17 2.00 1.56 3/106 14617
/proc/meminfo: memFree=1765088/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=25476 CPUtime=0.09
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 5020 0 0 0 8 1 0 0 20 0 1 0 7943786 26087424 4941 1992294400 4194304 9819077 140735772324656 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14617/statm: 6369 4953 389 1374 0 4990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25476

[startup+0.300632 s]
/proc/loadavg: 2.17 2.00 1.56 3/106 14617
/proc/meminfo: memFree=1765088/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=42724 CPUtime=0.29
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 9605 0 0 0 26 3 0 0 20 0 1 0 7943786 43749376 9518 1992294400 4194304 9819077 140735772324656 18446744073709551615 5652129 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14617/statm: 10681 9518 389 1374 0 9302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42724

[startup+0.700676 s]
/proc/loadavg: 2.17 2.00 1.56 3/106 14617
/proc/meminfo: memFree=1765088/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=95300 CPUtime=0.69
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 23161 0 0 0 60 9 0 0 21 0 1 0 7943786 97587200 22636 1992294400 4194304 9819077 140735772324656 18446744073709551615 4561374 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 23825 22636 450 1374 0 22446 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95300

[startup+1.50076 s]
/proc/loadavg: 2.17 2.00 1.56 2/107 14618
/proc/meminfo: memFree=1669848/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=111752 CPUtime=1.49
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 27049 0 0 0 137 12 0 0 23 0 1 0 7943786 114434048 26524 1992294400 4194304 9819077 140735772324656 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 27938 26524 478 1374 0 26559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111752

[startup+3.10094 s]
/proc/loadavg: 2.08 1.98 1.55 2/107 14618
/proc/meminfo: memFree=1647528/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=126512 CPUtime=3.09
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 34440 0 0 0 273 36 0 0 25 0 1 0 7943786 129548288 30311 1992294400 4194304 9819077 140735772324656 18446744073709551615 4780826 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 31628 30311 620 1374 0 30249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126512

[startup+6.30029 s]
/proc/loadavg: 2.08 1.98 1.55 2/107 14618
/proc/meminfo: memFree=1539772/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=259692 CPUtime=6.29
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 63811 0 0 0 583 46 0 0 25 0 1 0 7943786 265924608 57542 1992294400 4194304 9819077 140735772324656 18446744073709551615 6391563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 64923 57542 636 1374 0 63544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 259692

[startup+12.701 s]
/proc/loadavg: 1.91 1.95 1.55 2/107 14618
/proc/meminfo: memFree=1537788/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=277320 CPUtime=12.69
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 77168 0 0 0 1216 53 0 0 25 0 1 0 7943786 283975680 57383 1992294400 4194304 9819077 140735772324656 18446744073709551615 7293500 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 69330 57383 636 1374 0 67951 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 277320

[startup+25.5014 s]
/proc/loadavg: 1.77 1.92 1.54 2/107 14618
/proc/meminfo: memFree=1537292/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=282472 CPUtime=25.49
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 89129 0 0 0 2488 61 0 0 25 0 1 0 7943786 289251328 57394 1992294400 4194304 9819077 140735772324656 18446744073709551615 7291608 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 70618 57394 638 1374 0 69239 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 282472

[startup+51.1012 s]
/proc/loadavg: 1.51 1.84 1.53 2/107 14618
/proc/meminfo: memFree=1535184/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=283564 CPUtime=51.08
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 107300 0 0 0 5037 71 0 0 25 0 1 0 7943786 290369536 58106 1992294400 4194304 9819077 140735772324656 18446744073709551615 6199013 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 70891 58106 638 1374 0 69512 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 283564

[startup+102.309 s]
/proc/loadavg: 1.20 1.70 1.49 2/107 14620
/proc/meminfo: memFree=1534688/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=285448 CPUtime=102.27
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 140097 0 0 0 10137 90 0 0 25 0 1 0 7943786 292298752 57988 1992294400 4194304 9819077 140735772324656 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71362 57988 639 1374 0 69983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 285448

[startup+162.301 s]
/proc/loadavg: 1.07 1.57 1.46 2/107 14622
/proc/meminfo: memFree=1534812/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=286212 CPUtime=162.25
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 176152 0 0 0 16113 112 0 0 25 0 1 0 7943786 293081088 58053 1992294400 4194304 9819077 140735772324656 18446744073709551615 7290952 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71553 58053 639 1374 0 70174 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 286212

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.43 2/107 14624
/proc/meminfo: memFree=1530224/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=286664 CPUtime=222.22
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 213698 0 0 0 22088 134 0 0 25 0 1 0 7943786 293543936 59165 1992294400 4194304 9819077 140735772324656 18446744073709551615 7304775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71666 59165 639 1374 0 70287 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 286664

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.40 2/107 14626
/proc/meminfo: memFree=1532952/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=286980 CPUtime=282.2
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 249546 0 0 0 28064 156 0 0 25 0 1 0 7943786 293867520 58589 1992294400 4194304 9819077 140735772324656 18446744073709551615 7293624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71745 58589 639 1374 0 70366 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 286980

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.37 2/107 14626
/proc/meminfo: memFree=1535316/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=286984 CPUtime=342.18
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 286748 0 0 0 34041 177 0 0 25 0 1 0 7943786 293871616 57812 1992294400 4194304 9819077 140735772324656 18446744073709551615 7304805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71746 57812 639 1374 0 70367 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 286984

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.35 2/107 14628
/proc/meminfo: memFree=1535068/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287336 CPUtime=402.16
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 321631 0 0 0 40020 196 0 0 25 0 1 0 7943786 294232064 58048 1992294400 4194304 9819077 140735772324656 18446744073709551615 6656816 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71834 58048 639 1374 0 70455 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 287336

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.32 2/107 14630
/proc/meminfo: memFree=1528868/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287432 CPUtime=462.15
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 356685 0 0 0 45998 217 0 0 25 0 1 0 7943786 294330368 59400 1992294400 4194304 9819077 140735772324656 18446744073709551615 7323995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71858 59401 639 1374 0 70479 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 287432

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.30 2/107 14632
/proc/meminfo: memFree=1529240/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287492 CPUtime=522.13
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 391500 0 0 0 51975 238 0 0 25 0 1 0 7943786 294391808 59365 1992294400 4194304 9819077 140735772324656 18446744073709551615 6198342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71873 59365 639 1374 0 70494 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 287492

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.27 2/107 14634
/proc/meminfo: memFree=1533208/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287752 CPUtime=582.11
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 429243 0 0 0 57952 259 0 0 25 0 1 0 7943786 294658048 58384 1992294400 4194304 9819077 140735772324656 18446744073709551615 7295706 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71938 58384 639 1374 0 70559 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 287752

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.26 2/107 14634
/proc/meminfo: memFree=1534448/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287912 CPUtime=642.1
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 468572 0 0 0 63928 282 0 0 25 0 1 0 7943786 294821888 57952 1992294400 4194304 9819077 140735772324656 18446744073709551615 7480816 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71978 57952 639 1374 0 70599 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 287912

[startup+702.302 s]

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

/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 674251 0 0 0 99799 400 0 0 25 0 1 0 7943786 294559744 58587 1992294400 4194304 9819077 140735772324656 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71914 58587 639 1374 0 70535 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 287656

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/107 14646
/proc/meminfo: memFree=1533704/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287492 CPUtime=1061.97
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 706675 0 0 0 105776 421 0 0 25 0 1 0 7943786 294391808 58240 1992294400 4194304 9819077 140735772324656 18446744073709551615 6191117 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71873 58240 639 1374 0 70494 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 287492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/107 14648
/proc/meminfo: memFree=1535440/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287364 CPUtime=1121.95
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 740536 0 0 0 111755 440 0 0 25 0 1 0 7943786 294260736 57681 1992294400 4194304 9819077 140735772324656 18446744073709551615 7291717 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71841 57681 639 1374 0 70462 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 287364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 14650
/proc/meminfo: memFree=1534696/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287492 CPUtime=1181.93
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 770856 0 0 0 117735 458 0 0 25 0 1 0 7943786 294391808 57986 1992294400 4194304 9819077 140735772324656 18446744073709551615 7323995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71873 57990 639 1374 0 70494 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 287492

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 14650
/proc/meminfo: memFree=1531472/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287532 CPUtime=1241.91
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 801649 0 0 0 123716 475 0 0 25 0 1 0 7943786 294432768 58716 1992294400 4194304 9819077 140735772324656 18446744073709551615 6198302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71883 58716 639 1374 0 70504 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 287532

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 14652
/proc/meminfo: memFree=1531224/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287560 CPUtime=1301.9
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 833530 0 0 0 129698 492 0 0 25 0 1 0 7943786 294461440 58610 1992294400 4194304 9819077 140735772324656 18446744073709551615 7304779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71890 58610 639 1374 0 70511 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 287560

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 14654
/proc/meminfo: memFree=1533208/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287620 CPUtime=1361.88
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 865952 0 0 0 135676 512 0 0 25 0 1 0 7943786 294522880 58259 1992294400 4194304 9819077 140735772324656 18446744073709551615 6191156 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71905 58259 639 1374 0 70526 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 287620

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14656
/proc/meminfo: memFree=1534820/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287748 CPUtime=1421.86
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 898327 0 0 0 141655 531 0 0 25 0 1 0 7943786 294653952 57754 1992294400 4194304 9819077 140735772324656 18446744073709551615 6191191 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71937 57754 639 1374 0 70558 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 287748

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 14658
/proc/meminfo: memFree=1535192/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287880 CPUtime=1481.84
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 931562 0 0 0 147632 552 0 0 25 0 1 0 7943786 294789120 57679 1992294400 4194304 9819077 140735772324656 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71970 57679 639 1374 0 70591 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 287880

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14658
/proc/meminfo: memFree=1528248/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=287940 CPUtime=1541.82
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 962365 0 0 0 153612 570 0 0 25 0 1 0 7943786 294850560 59384 1992294400 4194304 9819077 140735772324656 18446744073709551615 6198302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 71985 59384 639 1374 0 70606 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 287940

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 14669
/proc/meminfo: memFree=1532092/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=288236 CPUtime=1601.78
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 993936 0 0 0 159590 588 0 0 25 0 1 0 7943786 295153664 58514 1992294400 4194304 9819077 140735772324656 18446744073709551615 7309045 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 72059 58514 639 1374 0 70680 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 288236

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 14671
/proc/meminfo: memFree=1533456/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=288364 CPUtime=1661.77
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 1027318 0 0 0 165568 609 0 0 25 0 1 0 7943786 295284736 58098 1992294400 4194304 9819077 140735772324656 18446744073709551615 7290952 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 72091 58098 639 1374 0 70712 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 288364

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 14673
/proc/meminfo: memFree=1528620/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=288360 CPUtime=1721.75
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 1061144 0 0 0 171547 628 0 0 25 0 1 0 7943786 295280640 57696 1992294400 4194304 9819077 140735772324656 18446744073709551615 6190584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 72090 57696 639 1374 0 70711 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 288360

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 14675
/proc/meminfo: memFree=1530728/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=288520 CPUtime=1781.72
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 1091942 0 0 0 177526 646 0 0 25 0 1 0 7943786 295444480 58840 1992294400 4194304 9819077 140735772324656 18446744073709551615 7309056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 72130 58840 639 1374 0 70751 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 288520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 14675
/proc/meminfo: memFree=1531844/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=288556 CPUtime=1800.03
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 1101240 0 0 0 179351 652 0 0 25 0 1 0 7943786 295481344 58375 1992294400 4194304 9819077 140735772324656 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 72139 58375 639 1374 0 70760 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 288556

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -14617

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 14675
/proc/meminfo: memFree=1531844/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=288556 CPUtime=1800.81
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 1101379 0 0 0 179429 652 0 0 25 0 1 0 7943786 295481344 58514 1992294400 4194304 9819077 140735772324656 18446744073709551615 6697394 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 72139 58514 639 1374 0 70760 0
Current children cumulated CPU time (s) 1800.81
Current children cumulated vsize (KiB) 288556

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.05 2/108 14676
/proc/meminfo: memFree=1531092/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=288556 CPUtime=1801.62
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 1101542 0 0 0 179509 653 0 0 25 0 1 0 7943786 295481344 58677 1992294400 4194304 9819077 140735772324656 18446744073709551615 6198376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 72139 58677 639 1374 0 70760 0
Current children cumulated CPU time (s) 1801.62
Current children cumulated vsize (KiB) 288556

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.05 2/108 14676
/proc/meminfo: memFree=1531092/2059040 swapFree=4192956/4192956
[pid=14617] ppid=14615 vsize=288556 CPUtime=1802.02
/proc/14617/stat : 14617 (pbscip.linux.x8) R 14615 14617 14053 0 -1 4202496 1101600 0 0 0 179549 653 0 0 25 0 1 0 7943786 295481344 58735 1992294400 4194304 9819077 140735772324656 18446744073709551615 7309089 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14617/statm: 72139 58735 639 1374 0 70760 0
Current children cumulated CPU time (s) 1802.02
Current children cumulated vsize (KiB) 288556

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.64
CPU time (s): 1802.07
CPU user time (s): 1795.51
CPU system time (s): 6.555
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 288556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.51
system time used= 6.555
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1101600
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= 22294

runsolver used 2.94555 second user time and 8.5477 second system time

The end

Launcher Data 

Begin job on node042 at 2010-06-16 07:35:13
IDJOB=2665285
IDBENCH=48228
IDSOLVER=1168
FILE ID=node042/2665285-1276666513
PBS_JOBID= 11172504
Free space on /tmp= 62580 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_4.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-2665285-1276666513/watcher-2665285-1276666513 -o /tmp/evaluation-result-2665285-1276666513/solver-2665285-1276666513 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665285-1276666513.opb -t 1800 -m 1800

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

MD5SUM BENCH= 95a6f76009dbd8a204f015cb008300c0
RANDOM SEED=1821748737

node042.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1765616 kB
Buffers:         48184 kB
Cached:         120624 kB
SwapCached:          0 kB
Active:          97584 kB
Inactive:       130772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1765616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7132 kB
Writeback:           0 kB
AnonPages:       59484 kB
Mapped:          15332 kB
Slab:            43280 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183024 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= 62576 MiB
End job on node042 at 2010-06-16 08:05:16