Trace number 2665293

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) 1802.08 1802.67

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_5.opb
MD5SUMc7b55c33bf2dc9c08660966375c6138a
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 benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
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)150576
Sum of products size (including duplicates)301152
Number of different products75288
Sum of products size150576

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-2665293-1276667789.opb>
0.89/0.94	c original problem has 77288 variables (77288 bin, 0 int, 0 impl, 0 cont) and 78289 constraints
0.89/0.94	c problem read
0.89/0.95	c presolving settings loaded
1.89/1.99	o 0
1.89/1.99	c feasible solution found by trivial heuristic, objective value  0.000000e+00
1.89/1.99	c presolving:
6.60/6.62	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3000 upgd conss, 598944 impls, 2000 clqs
12.88/12.90	c    (11.5s) probing: 101/77288 (0.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
12.88/12.90	c    (11.5s) probing aborted: 100/100 successive totally useless probings
12.88/12.91	c presolving (2 rounds):
12.88/12.91	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
12.88/12.91	c  598944 implications, 2000 cliques
12.88/12.91	c presolved problem has 77288 variables (77288 bin, 0 int, 0 impl, 0 cont) and 78289 constraints
12.88/12.91	c    2000 constraints of type <setppc>
12.88/12.91	c   75288 constraints of type <and>
12.88/12.91	c       1 constraints of type <linear>
12.88/12.91	c    1000 constraints of type <logicor>
12.88/12.91	c transformed objective value is always integral (scale: 1)
12.88/12.91	c Presolving Time: 11.10
12.88/12.91	c - non default parameters ----------------------------------------------------------------------
12.88/12.91	c # SCIP version 1.2.1.2
12.88/12.91	c 
12.88/12.91	c # frequency for displaying node information lines
12.88/12.91	c # [type: int, range: [-1,2147483647], default: 100]
12.88/12.91	c display/freq = 10000
12.88/12.91	c 
12.88/12.91	c # maximal time in seconds to run
12.88/12.91	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
12.88/12.91	c limits/time = 1799.06
12.88/12.91	c 
12.88/12.91	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
12.88/12.91	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
12.88/12.91	c limits/memory = 1620
12.88/12.91	c 
12.88/12.91	c # should presolving try to simplify inequalities
12.88/12.91	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
12.88/12.91	c constraints/linear/simplifyinequalities = TRUE
12.88/12.91	c 
12.88/12.91	c # should presolving try to simplify knapsacks
12.88/12.91	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
12.88/12.91	c constraints/knapsack/simplifyinequalities = TRUE
12.88/12.91	c 
12.88/12.91	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
12.88/12.91	c # [type: int, range: [-1,2147483647], default: -1]
12.88/12.91	c heuristics/undercover/freq = 0
12.88/12.91	c 
12.88/12.91	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
12.88/12.91	c # [type: int, range: [-1,2147483647], default: -1]
12.88/12.91	c separating/rapidlearning/freq = 0
12.88/12.91	c 
12.88/12.91	c -----------------------------------------------------------------------------------------------
12.88/12.91	c start solving
12.88/12.98	c 
1800.01/1800.61	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-2665293-1276667789/watcher-2665293-1276667789 -o /tmp/evaluation-result-2665293-1276667789/solver-2665293-1276667789 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665293-1276667789.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: 1.01 1.02 1.00 3/106 8367
/proc/meminfo: memFree=1752424/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=8256 CPUtime=0
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 894 0 0 0 0 0 0 0 24 0 1 0 42380325 8454144 815 1992294400 4194304 9819077 140735517550048 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8367/statm: 2064 824 359 1374 0 685 0

[startup+0.0771411 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 8367
/proc/meminfo: memFree=1752424/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=22044 CPUtime=0.06
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 4301 0 0 0 5 1 0 0 24 0 1 0 42380325 22573056 4222 1992294400 4194304 9819077 140735517550048 18446744073709551615 8610784 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8367/statm: 5511 4222 389 1374 0 4132 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22044

[startup+0.101145 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 8367
/proc/meminfo: memFree=1752424/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=25908 CPUtime=0.09
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 5297 0 0 0 7 2 0 0 25 0 1 0 42380325 26529792 5218 1992294400 4194304 9819077 140735517550048 18446744073709551615 4768270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8367/statm: 6477 5218 389 1374 0 5098 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25908

[startup+0.301179 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 8367
/proc/meminfo: memFree=1752424/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=49496 CPUtime=0.29
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 11214 0 0 0 25 4 0 0 25 0 1 0 42380325 50683904 11135 1992294400 4194304 9819077 140735517550048 18446744073709551615 4361643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8367/statm: 12374 11135 389 1374 0 10995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49496

[startup+0.701248 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 8367
/proc/meminfo: memFree=1752424/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=84140 CPUtime=0.69
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 19946 0 0 0 62 7 0 0 25 0 1 0 42380325 86159360 19867 1992294400 4194304 9819077 140735517550048 18446744073709551615 4361643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8367/statm: 21035 19867 389 1374 0 19656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84140

[startup+1.50039 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 8368
/proc/meminfo: memFree=1649248/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=199636 CPUtime=1.49
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 49268 0 0 0 132 17 0 0 25 0 1 0 42380325 204427264 48687 1992294400 4194304 9819077 140735517550048 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 49909 48687 450 1374 0 48530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 199636

[startup+3.10066 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 8368
/proc/meminfo: memFree=1549552/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=218496 CPUtime=3.09
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 53751 0 0 0 289 20 0 0 25 0 1 0 42380325 223739904 53170 1992294400 4194304 9819077 140735517550048 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 54624 53170 478 1374 0 53245 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 218496

[startup+6.30121 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 8368
/proc/meminfo: memFree=1523388/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=248256 CPUtime=6.29
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 63311 0 0 0 593 36 0 0 25 0 1 0 42380325 254214144 60640 1992294400 4194304 9819077 140735517550048 18446744073709551615 4930464 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 62064 60640 499 1374 0 60685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 248256

[startup+12.7003 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 8368
/proc/meminfo: memFree=1492016/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=268476 CPUtime=12.69
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 72348 0 0 0 1215 54 0 0 25 0 1 0 42380325 274919424 65647 1992294400 4194304 9819077 140735517550048 18446744073709551615 5496938 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 67119 65647 620 1374 0 65740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 268476

[startup+25.5015 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 8368
/proc/meminfo: memFree=1240172/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=597144 CPUtime=25.49
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 148460 0 0 0 2465 84 0 0 25 0 1 0 42380325 611475456 128363 1992294400 4194304 9819077 140735517550048 18446744073709551615 7480871 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 149286 128363 636 1374 0 147907 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 597144

[startup+51.1009 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 8368
/proc/meminfo: memFree=1228764/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=618936 CPUtime=51.08
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 168650 0 0 0 5013 95 0 0 25 0 1 0 42380325 633790464 131342 1992294400 4194304 9819077 140735517550048 18446744073709551615 7309299 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 154734 131342 638 1374 0 153355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 618936

[startup+102.309 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8370
/proc/meminfo: memFree=1229012/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=629848 CPUtime=102.26
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 197690 0 0 0 10116 110 0 0 25 0 1 0 42380325 644964352 131098 1992294400 4194304 9819077 140735517550048 18446744073709551615 6192320 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 157462 131098 638 1374 0 156083 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 629848

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 8372
/proc/meminfo: memFree=1226408/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=631444 CPUtime=162.24
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 227162 0 0 0 16097 127 0 0 25 0 1 0 42380325 646598656 131745 1992294400 4194304 9819077 140735517550048 18446744073709551615 6198730 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 157861 131745 638 1374 0 156482 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 631444

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8374
/proc/meminfo: memFree=1224920/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=632188 CPUtime=222.22
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 248991 0 0 0 22082 140 0 0 25 0 1 0 42380325 647360512 132083 1992294400 4194304 9819077 140735517550048 18446744073709551615 6656816 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 158047 132083 638 1374 0 156668 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 632188

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8383
/proc/meminfo: memFree=1235088/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=634456 CPUtime=282.19
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 283711 0 0 0 28061 158 0 0 25 0 1 0 42380325 649682944 129536 1992294400 4194304 9819077 140735517550048 18446744073709551615 7293513 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 158614 129536 639 1374 0 157235 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 634456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8385
/proc/meminfo: memFree=1234964/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=635608 CPUtime=342.17
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 319114 0 0 0 34040 177 0 0 25 0 1 0 42380325 650862592 129421 1992294400 4194304 9819077 140735517550048 18446744073709551615 6656765 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 158902 129421 639 1374 0 157523 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 635608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8387
/proc/meminfo: memFree=1227524/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=636120 CPUtime=402.15
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 358691 0 0 0 40018 197 0 0 25 0 1 0 42380325 651386880 131704 1992294400 4194304 9819077 140735517550048 18446744073709551615 7326177 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 159030 131704 639 1374 0 157651 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 636120

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8389
/proc/meminfo: memFree=1237072/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=637144 CPUtime=462.13
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 403725 0 0 0 45995 218 0 0 25 0 1 0 42380325 652435456 129034 1992294400 4194304 9819077 140735517550048 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 159286 129034 639 1374 0 157907 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 637144

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8391
/proc/meminfo: memFree=1236328/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=637720 CPUtime=522.11
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 448692 0 0 0 51971 240 0 0 25 0 1 0 42380325 653025280 129097 1992294400 4194304 9819077 140735517550048 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 159430 129097 639 1374 0 158051 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 637720

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8391
/proc/meminfo: memFree=1236452/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=638360 CPUtime=582.09
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 494542 0 0 0 57947 262 0 0 25 0 1 0 42380325 653680640 129071 1992294400 4194304 9819077 140735517550048 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 159590 129071 639 1374 0 158211 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 638360

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8393
/proc/meminfo: memFree=1236824/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=639420 CPUtime=642.08
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 532139 0 0 0 63927 281 0 0 25 0 1 0 42380325 654766080 128966 1992294400 4194304 9819077 140735517550048 18446744073709551615 7293513 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 159855 128966 639 1374 0 158476 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 639420

[startup+702.302 s]

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

/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 727201 0 0 0 99808 387 0 0 25 0 1 0 42380325 658497536 129802 1992294400 4194304 9819077 140735517550048 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 160766 129802 639 1374 0 159387 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 643064

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 8408
/proc/meminfo: memFree=1230004/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=643256 CPUtime=1061.93
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 757345 0 0 0 105791 402 0 0 25 0 1 0 42380325 658694144 130658 1992294400 4194304 9819077 140735517550048 18446744073709551615 7293527 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 160814 130658 639 1374 0 159435 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 643256

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 8410
/proc/meminfo: memFree=1232236/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=643704 CPUtime=1121.92
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 788184 0 0 0 111774 418 0 0 25 0 1 0 42380325 659152896 129988 1992294400 4194304 9819077 140735517550048 18446744073709551615 6198314 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 160926 129988 639 1374 0 159547 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 643704

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 8410
/proc/meminfo: memFree=1226656/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=644052 CPUtime=1181.9
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 819070 0 0 0 117754 436 0 0 25 0 1 0 42380325 659509248 131512 1992294400 4194304 9819077 140735517550048 18446744073709551615 7480879 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161013 131512 639 1374 0 159634 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 644052

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8412
/proc/meminfo: memFree=1231864/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=644312 CPUtime=1241.88
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 850160 0 0 0 123736 452 0 0 25 0 1 0 42380325 659775488 130063 1992294400 4194304 9819077 140735517550048 18446744073709551615 7293505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161078 130063 639 1374 0 159699 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 644312

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8414
/proc/meminfo: memFree=1233476/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=644664 CPUtime=1301.86
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 881606 0 0 0 129719 467 0 0 25 0 1 0 42380325 660135936 129634 1992294400 4194304 9819077 140735517550048 18446744073709551615 7294716 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161166 129634 639 1374 0 159787 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 644664

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8416
/proc/meminfo: memFree=1219712/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=644820 CPUtime=1361.84
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 905627 0 0 0 135705 479 0 0 25 0 1 0 42380325 660295680 133082 1992294400 4194304 9819077 140735517550048 18446744073709551615 7291971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161205 133082 639 1374 0 159826 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 644820

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8418
/proc/meminfo: memFree=1230004/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=645176 CPUtime=1421.83
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 936387 0 0 0 141688 495 0 0 25 0 1 0 42380325 660660224 130511 1992294400 4194304 9819077 140735517550048 18446744073709551615 7304779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161294 130511 639 1374 0 159915 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 645176

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8418
/proc/meminfo: memFree=1219960/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=645432 CPUtime=1481.8
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 961329 0 0 0 147673 507 0 0 25 0 1 0 42380325 660922368 133024 1992294400 4194304 9819077 140735517550048 18446744073709551615 7304779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161358 133024 639 1374 0 159979 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 645432

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8420
/proc/meminfo: memFree=1230748/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=645756 CPUtime=1541.78
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 992138 0 0 0 153656 522 0 0 25 0 1 0 42380325 661254144 130325 1992294400 4194304 9819077 140735517550048 18446744073709551615 6198302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161439 130325 639 1374 0 160060 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 645756

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8422
/proc/meminfo: memFree=1221696/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=646076 CPUtime=1601.76
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 1017312 0 0 0 159640 536 0 0 25 0 1 0 42380325 661581824 132769 1992294400 4194304 9819077 140735517550048 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161519 132769 639 1374 0 160140 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 646076

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8424
/proc/meminfo: memFree=1229632/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=646396 CPUtime=1661.75
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 1047017 0 0 0 165624 551 0 0 25 0 1 0 42380325 661909504 130641 1992294400 4194304 9819077 140735517550048 18446744073709551615 7309045 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161599 130641 639 1374 0 160220 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 646396

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8426
/proc/meminfo: memFree=1219960/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=646460 CPUtime=1721.72
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 1071815 0 0 0 171611 561 0 0 25 0 1 0 42380325 661975040 133045 1992294400 4194304 9819077 140735517550048 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161615 133045 639 1374 0 160236 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 646460

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8426
/proc/meminfo: memFree=1223308/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=646804 CPUtime=1781.7
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 1103837 0 0 0 177593 577 0 0 25 0 1 0 42380325 662327296 132296 1992294400 4194304 9819077 140735517550048 18446744073709551615 6191175 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161701 132296 639 1374 0 160322 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 646804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8428
/proc/meminfo: memFree=1229632/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=646844 CPUtime=1800.01
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 1113504 0 0 0 179420 581 0 0 25 0 1 0 42380325 662368256 130582 1992294400 4194304 9819077 140735517550048 18446744073709551615 7293496 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161711 130582 639 1374 0 160332 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 646844

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -8367

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 8428
/proc/meminfo: memFree=1229632/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=646844 CPUtime=1800.8
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 1113748 0 0 0 179499 581 0 0 25 0 1 0 42380325 662368256 130826 1992294400 4194304 9819077 140735517550048 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161711 130826 639 1374 0 160332 0
Current children cumulated CPU time (s) 1800.8
Current children cumulated vsize (KiB) 646844

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8429
/proc/meminfo: memFree=1228136/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=646844 CPUtime=1801.59
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 1114041 0 0 0 179578 581 0 0 25 0 1 0 42380325 662368256 131119 1992294400 4194304 9819077 140735517550048 18446744073709551615 6198376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161711 131119 639 1374 0 160332 0
Current children cumulated CPU time (s) 1801.59
Current children cumulated vsize (KiB) 646844

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8429
/proc/meminfo: memFree=1228136/2059040 swapFree=4136120/4192956
[pid=8367] ppid=8365 vsize=646844 CPUtime=1801.99
/proc/8367/stat : 8367 (pbscip.linux.x8) R 8365 8367 7699 0 -1 4202496 1114067 0 0 0 179618 581 0 0 25 0 1 0 42380325 662368256 131145 1992294400 4194304 9819077 140735517550048 18446744073709551615 7292289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8367/statm: 161711 131145 639 1374 0 160332 0
Current children cumulated CPU time (s) 1801.99
Current children cumulated vsize (KiB) 646844

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.67
CPU time (s): 1802.08
CPU user time (s): 1796.21
CPU system time (s): 5.87211
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 646844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.21
system time used= 5.87211
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1114067
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 5326

runsolver used 2.98955 second user time and 8.50971 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-16 07:56:29
IDJOB=2665293
IDBENCH=48236
IDSOLVER=1168
FILE ID=node014/2665293-1276667789
PBS_JOBID= 11172464
Free space on /tmp= 62568 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_60_5.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-2665293-1276667789/watcher-2665293-1276667789 -o /tmp/evaluation-result-2665293-1276667789/solver-2665293-1276667789 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665293-1276667789.opb -t 1800 -m 1800

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

MD5SUM BENCH= c7b55c33bf2dc9c08660966375c6138a
RANDOM SEED=606506112

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1752828 kB
Buffers:         98156 kB
Cached:         119872 kB
SwapCached:      10712 kB
Active:          98736 kB
Inactive:       133628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1752828 kB
SwapTotal:     4192956 kB
SwapFree:      4136120 kB
Dirty:            8356 kB
Writeback:           0 kB
AnonPages:       12780 kB
Mapped:           9360 kB
Slab:            52016 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183508 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= 62564 MiB
End job on node014 at 2010-06-16 08:26:32