Trace number 2665301

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) 1802.11 1802.65

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_1.opb
MD5SUM6c6505c4760e09c43f48167716751a54
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-31
Best CPU time to get the best result obtained on this benchmark1798.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -44
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)74732
Sum of products size (including duplicates)149464
Number of different products37366
Sum of products size74732

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-2665301-1276669237.opb>
0.39/0.43	c original problem has 38366 variables (38366 bin, 0 int, 0 impl, 0 cont) and 38867 constraints
0.39/0.43	c problem read
0.39/0.43	c presolving settings loaded
0.89/0.95	o 0
0.89/0.95	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.89/0.95	c presolving:
2.39/2.45	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1500 upgd conss, 298296 impls, 1000 clqs
4.89/4.94	c    (4.2s) probing: 101/38366 (0.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
4.89/4.94	c    (4.2s) probing aborted: 100/100 successive totally useless probings
4.89/4.94	c presolving (2 rounds):
4.89/4.94	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.89/4.94	c  298296 implications, 1000 cliques
4.89/4.94	c presolved problem has 38366 variables (38366 bin, 0 int, 0 impl, 0 cont) and 38867 constraints
4.89/4.94	c    1000 constraints of type <setppc>
4.89/4.94	c   37366 constraints of type <and>
4.89/4.94	c       1 constraints of type <linear>
4.89/4.94	c     500 constraints of type <logicor>
4.89/4.94	c transformed objective value is always integral (scale: 1)
4.89/4.94	c Presolving Time: 4.00
4.89/4.94	c - non default parameters ----------------------------------------------------------------------
4.89/4.94	c # SCIP version 1.2.1.2
4.89/4.94	c 
4.89/4.94	c # frequency for displaying node information lines
4.89/4.94	c # [type: int, range: [-1,2147483647], default: 100]
4.89/4.94	c display/freq = 10000
4.89/4.94	c 
4.89/4.94	c # maximal time in seconds to run
4.89/4.94	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.89/4.94	c limits/time = 1799.58
4.89/4.94	c 
4.89/4.94	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.89/4.94	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.89/4.94	c limits/memory = 1620
4.89/4.94	c 
4.89/4.94	c # should presolving try to simplify inequalities
4.89/4.94	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.89/4.94	c constraints/linear/simplifyinequalities = TRUE
4.89/4.94	c 
4.89/4.94	c # should presolving try to simplify knapsacks
4.89/4.94	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.89/4.94	c constraints/knapsack/simplifyinequalities = TRUE
4.89/4.94	c 
4.89/4.94	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
4.89/4.94	c # [type: int, range: [-1,2147483647], default: -1]
4.89/4.94	c heuristics/undercover/freq = 0
4.89/4.94	c 
4.89/4.94	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.89/4.94	c # [type: int, range: [-1,2147483647], default: -1]
4.89/4.94	c separating/rapidlearning/freq = 0
4.89/4.94	c 
4.89/4.94	c -----------------------------------------------------------------------------------------------
4.89/4.94	c start solving
4.89/4.98	c 
1800.07/1800.61	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-2665301-1276669237/watcher-2665301-1276669237 -o /tmp/evaluation-result-2665301-1276669237/solver-2665301-1276669237 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665301-1276669237.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: 1.22 1.11 1.03 3/106 7873
/proc/meminfo: memFree=1751404/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=9580 CPUtime=0
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1077 0 0 0 0 0 0 0 20 0 1 0 42527602 9809920 998 1992294400 4194304 9819077 140735606162592 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7873/statm: 2395 1008 371 1374 0 1016 0

[startup+0.0670119 s]
/proc/loadavg: 1.22 1.11 1.03 3/106 7873
/proc/meminfo: memFree=1751404/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=20424 CPUtime=0.05
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 3984 0 0 0 4 1 0 0 20 0 1 0 42527602 20914176 3905 1992294400 4194304 9819077 140735606162592 18446744073709551615 5649209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7873/statm: 5106 3905 389 1374 0 3727 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20424

[startup+0.101015 s]
/proc/loadavg: 1.22 1.11 1.03 3/106 7873
/proc/meminfo: memFree=1751404/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=25732 CPUtime=0.09
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 5253 0 0 0 7 2 0 0 20 0 1 0 42527602 26349568 5174 1992294400 4194304 9819077 140735606162592 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7873/statm: 6433 5186 389 1374 0 5054 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25732

[startup+0.301033 s]
/proc/loadavg: 1.22 1.11 1.03 3/106 7873
/proc/meminfo: memFree=1751404/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=45572 CPUtime=0.29
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 10297 0 0 0 26 3 0 0 20 0 1 0 42527602 46665728 10218 1992294400 4194304 9819077 140735606162592 18446744073709551615 8631978 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7873/statm: 11393 10218 389 1374 0 10014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45572

[startup+0.701071 s]
/proc/loadavg: 1.22 1.11 1.03 3/106 7873
/proc/meminfo: memFree=1751404/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=106516 CPUtime=0.69
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 25951 0 0 0 60 9 0 0 21 0 1 0 42527602 109072384 25445 1992294400 4194304 9819077 140735606162592 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 26629 25445 450 1374 0 25250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106516

[startup+1.50115 s]
/proc/loadavg: 1.22 1.11 1.03 2/107 7874
/proc/meminfo: memFree=1645624/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=121028 CPUtime=1.49
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 29345 0 0 0 137 12 0 0 23 0 1 0 42527602 123932672 28839 1992294400 4194304 9819077 140735606162592 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 30257 28839 478 1374 0 28878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 121028

[startup+3.1013 s]
/proc/loadavg: 1.22 1.11 1.03 2/107 7874
/proc/meminfo: memFree=1627644/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=139800 CPUtime=3.09
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 36011 0 0 0 283 26 0 0 25 0 1 0 42527602 143155200 33558 1992294400 4194304 9819077 140735606162592 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 34950 33558 505 1374 0 33571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 139800

[startup+6.3016 s]
/proc/loadavg: 1.21 1.11 1.03 2/107 7874
/proc/meminfo: memFree=1544688/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=300632 CPUtime=6.29
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 72502 0 0 0 582 47 0 0 25 0 1 0 42527602 307847168 66251 1992294400 4194304 9819077 140735606162592 18446744073709551615 7291726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 75158 66251 636 1374 0 73779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 300632

[startup+12.7012 s]
/proc/loadavg: 1.19 1.10 1.03 2/107 7874
/proc/meminfo: memFree=1486780/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=320536 CPUtime=12.69
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 81683 0 0 0 1216 53 0 0 25 0 1 0 42527602 328228864 66834 1992294400 4194304 9819077 140735606162592 18446744073709551615 6192366 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 80134 66834 638 1374 0 78755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 320536

[startup+25.5004 s]
/proc/loadavg: 1.15 1.10 1.02 2/107 7874
/proc/meminfo: memFree=1483184/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=327644 CPUtime=25.48
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 91985 0 0 0 2489 59 0 0 25 0 1 0 42527602 335507456 67535 1992294400 4194304 9819077 140735606162592 18446744073709551615 7294708 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 81911 67535 638 1374 0 80532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 327644

[startup+51.1009 s]
/proc/loadavg: 1.15 1.11 1.03 2/107 7876
/proc/meminfo: memFree=1477976/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=328536 CPUtime=51.07
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 108538 0 0 0 5039 68 0 0 25 0 1 0 42527602 336420864 68789 1992294400 4194304 9819077 140735606162592 18446744073709551615 7309294 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 82134 68789 638 1374 0 80755 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 328536

[startup+102.309 s]
/proc/loadavg: 1.13 1.10 1.03 2/107 7876
/proc/meminfo: memFree=1477976/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=330904 CPUtime=102.26
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 148713 0 0 0 10135 91 0 0 25 0 1 0 42527602 338845696 68692 1992294400 4194304 9819077 140735606162592 18446744073709551615 7309283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 82726 68692 639 1374 0 81347 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 330904

[startup+162.3 s]
/proc/loadavg: 1.10 1.10 1.03 2/107 7878
/proc/meminfo: memFree=1481820/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=332504 CPUtime=162.24
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 195712 0 0 0 16106 118 0 0 25 0 1 0 42527602 340484096 67956 1992294400 4194304 9819077 140735606162592 18446744073709551615 6191117 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 83126 67956 639 1374 0 81747 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 332504

[startup+222.301 s]
/proc/loadavg: 1.09 1.09 1.03 2/107 7880
/proc/meminfo: memFree=1481076/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=333492 CPUtime=222.22
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 245640 0 0 0 22073 149 0 0 25 0 1 0 42527602 341495808 67971 1992294400 4194304 9819077 140735606162592 18446744073709551615 7308981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 83373 67971 639 1374 0 81994 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 333492

[startup+282.301 s]
/proc/loadavg: 1.13 1.10 1.03 2/107 7882
/proc/meminfo: memFree=1482688/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=334004 CPUtime=282.21
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 291663 0 0 0 28047 174 0 0 25 0 1 0 42527602 342020096 67982 1992294400 4194304 9819077 140735606162592 18446744073709551615 7290975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 83501 67982 639 1374 0 82122 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 334004

[startup+342.3 s]
/proc/loadavg: 1.05 1.08 1.03 2/107 7884
/proc/meminfo: memFree=1481944/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=334616 CPUtime=342.19
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 337694 0 0 0 34017 202 0 0 25 0 1 0 42527602 342646784 67740 1992294400 4194304 9819077 140735606162592 18446744073709551615 6191145 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 83654 67740 639 1374 0 82275 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 334616

[startup+402.301 s]
/proc/loadavg: 1.02 1.06 1.02 2/107 7884
/proc/meminfo: memFree=1483680/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=335544 CPUtime=402.17
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 385548 0 0 0 39989 228 0 0 25 0 1 0 42527602 343597056 67394 1992294400 4194304 9819077 140735606162592 18446744073709551615 7290952 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 83886 67394 639 1374 0 82507 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 335544

[startup+462.301 s]
/proc/loadavg: 1.00 1.05 1.01 2/107 7886
/proc/meminfo: memFree=1483308/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=336056 CPUtime=462.15
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 430347 0 0 0 45963 252 0 0 25 0 1 0 42527602 344121344 67357 1992294400 4194304 9819077 140735606162592 18446744073709551615 6198704 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84014 67357 639 1374 0 82635 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 336056

[startup+522.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/107 7888
/proc/meminfo: memFree=1477852/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=336540 CPUtime=522.13
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 471312 0 0 0 51935 278 0 0 25 0 1 0 42527602 344616960 68947 1992294400 4194304 9819077 140735606162592 18446744073709551615 7292302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84135 68947 639 1374 0 82756 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 336540

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 7890
/proc/meminfo: memFree=1483308/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=336824 CPUtime=582.12
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 515276 0 0 0 57909 303 0 0 25 0 1 0 42527602 344907776 67332 1992294400 4194304 9819077 140735606162592 18446744073709551615 7294714 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84206 67332 639 1374 0 82827 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 336824

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 7892
/proc/meminfo: memFree=1481200/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=337140 CPUtime=642.11
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 550472 0 0 0 63889 322 0 0 25 0 1 0 42527602 345231360 67810 1992294400 4194304 9819077 140735606162592 18446744073709551615 7292010 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84285 67810 639 1374 0 82906 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 337140

[startup+702.301 s]

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

/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 775767 0 0 0 99750 449 0 0 25 0 1 0 42527602 345927680 69627 1992294400 4194304 9819077 140735606162592 18446744073709551615 6191149 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84455 69627 639 1374 0 83076 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 337820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7902
/proc/meminfo: memFree=1481448/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=338100 CPUtime=1061.97
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 819850 0 0 0 105727 470 0 0 25 0 1 0 42527602 346214400 67857 1992294400 4194304 9819077 140735606162592 18446744073709551615 6198256 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84525 67857 639 1374 0 83146 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 338100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7904
/proc/meminfo: memFree=1479340/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=338680 CPUtime=1121.96
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 856758 0 0 0 111705 491 0 0 25 0 1 0 42527602 346808320 68265 1992294400 4194304 9819077 140735606162592 18446744073709551615 7292302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84670 68265 639 1374 0 83291 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 338680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7906
/proc/meminfo: memFree=1480828/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=338968 CPUtime=1181.94
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 897030 0 0 0 117679 515 0 0 25 0 1 0 42527602 347103232 67975 1992294400 4194304 9819077 140735606162592 18446744073709551615 7300521 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84742 67975 639 1374 0 83363 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 338968

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7908
/proc/meminfo: memFree=1474380/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339096 CPUtime=1241.93
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 933182 0 0 0 123656 537 0 0 25 0 1 0 42527602 347234304 69417 1992294400 4194304 9819077 140735606162592 18446744073709551615 6192320 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84774 69417 639 1374 0 83395 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 339096

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7908
/proc/meminfo: memFree=1475868/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339252 CPUtime=1301.91
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 969464 0 0 0 129636 555 0 0 25 0 1 0 42527602 347394048 68982 1992294400 4194304 9819077 140735606162592 18446744073709551615 7293502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84813 68982 639 1374 0 83434 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 339252

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7910
/proc/meminfo: memFree=1479836/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339444 CPUtime=1361.88
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1004915 0 0 0 135612 576 0 0 25 0 1 0 42527602 347590656 68087 1992294400 4194304 9819077 140735606162592 18446744073709551615 7304779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84861 68087 639 1374 0 83482 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 339444

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7912
/proc/meminfo: memFree=1473140/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339384 CPUtime=1421.88
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1037558 0 0 0 141594 594 0 0 25 0 1 0 42527602 347529216 69700 1992294400 4194304 9819077 140735606162592 18446744073709551615 6192272 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84846 69700 639 1374 0 83467 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 339384

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7914
/proc/meminfo: memFree=1471900/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339420 CPUtime=1481.85
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1069689 0 0 0 147575 610 0 0 25 0 1 0 42527602 347566080 70047 1992294400 4194304 9819077 140735606162592 18446744073709551615 7293523 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84855 70047 639 1374 0 83476 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 339420

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7916
/proc/meminfo: memFree=1480084/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339228 CPUtime=1541.84
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1108571 0 0 0 153552 632 0 0 25 0 1 0 42527602 347369472 67936 1992294400 4194304 9819077 140735606162592 18446744073709551615 7292006 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84807 67936 639 1374 0 83428 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 339228

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7916
/proc/meminfo: memFree=1471900/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339420 CPUtime=1601.82
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1138850 0 0 0 159533 649 0 0 25 0 1 0 42527602 347566080 70020 1992294400 4194304 9819077 140735606162592 18446744073709551615 7292227 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84855 70020 639 1374 0 83476 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 339420

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7918
/proc/meminfo: memFree=1473760/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339612 CPUtime=1661.8
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1171707 0 0 0 165511 669 0 0 25 0 1 0 42527602 347762688 69640 1992294400 4194304 9819077 140735606162592 18446744073709551615 7309283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84903 69640 639 1374 0 83524 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 339612

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7920
/proc/meminfo: memFree=1479340/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339512 CPUtime=1721.79
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1204231 0 0 0 171493 686 0 0 25 0 1 0 42527602 347660288 68262 1992294400 4194304 9819077 140735606162592 18446744073709551615 6674352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84878 68262 639 1374 0 83499 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 339512

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7922
/proc/meminfo: memFree=1473884/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339444 CPUtime=1781.77
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1232516 0 0 0 177475 702 0 0 25 0 1 0 42527602 347590656 69518 1992294400 4194304 9819077 140735606162592 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84861 69518 639 1374 0 83482 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 339444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7922
/proc/meminfo: memFree=1477604/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339448 CPUtime=1800.07
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1244410 0 0 0 179298 709 0 0 25 0 1 0 42527602 347594752 68476 1992294400 4194304 9819077 140735606162592 18446744073709551615 7293496 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84862 68476 639 1374 0 83483 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 339448

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -7873

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 7922
/proc/meminfo: memFree=1477604/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339448 CPUtime=1800.86
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1244550 0 0 0 179377 709 0 0 25 0 1 0 42527602 347594752 68616 1992294400 4194304 9819077 140735606162592 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84862 68616 639 1374 0 83483 0
Current children cumulated CPU time (s) 1800.86
Current children cumulated vsize (KiB) 339448

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7923
/proc/meminfo: memFree=1476852/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339448 CPUtime=1801.66
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1244665 0 0 0 179457 709 0 0 25 0 1 0 42527602 347594752 68731 1992294400 4194304 9819077 140735606162592 18446744073709551615 7291112 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84862 68731 639 1374 0 83483 0
Current children cumulated CPU time (s) 1801.66
Current children cumulated vsize (KiB) 339448

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7923
/proc/meminfo: memFree=1476852/2059040 swapFree=4140408/4192956
[pid=7873] ppid=7871 vsize=339448 CPUtime=1802.06
/proc/7873/stat : 7873 (pbscip.linux.x8) R 7871 7873 7289 0 -1 4202496 1244740 0 0 0 179497 709 0 0 25 0 1 0 42527602 347594752 68806 1992294400 4194304 9819077 140735606162592 18446744073709551615 7296198 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7873/statm: 84862 68806 639 1374 0 83483 0
Current children cumulated CPU time (s) 1802.06
Current children cumulated vsize (KiB) 339448

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.65
CPU time (s): 1802.11
CPU user time (s): 1794.99
CPU system time (s): 7.12692
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 339612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.99
system time used= 7.12692
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1244740
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= 22640

runsolver used 2.91256 second user time and 8.5837 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-16 08:20:37
IDJOB=2665301
IDBENCH=48244
IDSOLVER=1168
FILE ID=node004/2665301-1276669237
PBS_JOBID= 11172494
Free space on /tmp= 62564 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_60_1.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-2665301-1276669237/watcher-2665301-1276669237 -o /tmp/evaluation-result-2665301-1276669237/solver-2665301-1276669237 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665301-1276669237.opb -t 1800 -m 1800

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

MD5SUM BENCH= 6c6505c4760e09c43f48167716751a54
RANDOM SEED=254279451

node004.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		: 3000.210
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1751808 kB
Buffers:         92808 kB
Cached:         120864 kB
SwapCached:       6480 kB
Active:         101004 kB
Inactive:       126536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1751808 kB
SwapTotal:     4192956 kB
SwapFree:      4140408 kB
Dirty:            7236 kB
Writeback:           0 kB
AnonPages:       12036 kB
Mapped:          13056 kB
Slab:            57844 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181264 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= 62560 MiB
End job on node004 at 2010-06-16 08:50:40