Trace number 2686769

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? (MO) 709.884 1577.55

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6039_5.std.opb
MD5SUM65f052ed1c8312bf564e34b5b40669f9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark73
Best CPU time to get the best result obtained on this benchmark5.2742
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints129200
Number of constraints which are clauses128000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint32
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2686769-1278581008.opb>
2.09/2.18	c original problem has 36722 variables (36722 bin, 0 int, 0 impl, 0 cont) and 129200 constraints
2.09/2.18	c problem read
2.09/2.18	c presolving settings loaded
2.79/2.81	c presolving:
10.08/10.13	c (round 1) 3167 del vars, 8927 del conss, 2383 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8802118 impls, 0 clqs
13.59/13.66	c (round 2) 6276 del vars, 21389 del conss, 5300 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 8818532 impls, 0 clqs
14.79/14.81	c (round 3) 7402 del vars, 27021 del conss, 5916 chg bounds, 119 chg sides, 89 chg coeffs, 0 upgd conss, 8826563 impls, 0 clqs
15.39/15.48	c (round 4) 7779 del vars, 28907 del conss, 6181 chg bounds, 120 chg sides, 93 chg coeffs, 0 upgd conss, 8829372 impls, 0 clqs
15.79/15.83	c (round 5) 8028 del vars, 30022 del conss, 6322 chg bounds, 120 chg sides, 93 chg coeffs, 0 upgd conss, 8830409 impls, 0 clqs
15.99/16.04	c (round 6) 8114 del vars, 30439 del conss, 6362 chg bounds, 120 chg sides, 93 chg coeffs, 0 upgd conss, 8830919 impls, 0 clqs
16.19/16.21	c (round 7) 8148 del vars, 30595 del conss, 6382 chg bounds, 120 chg sides, 93 chg coeffs, 0 upgd conss, 8831053 impls, 0 clqs
16.29/16.36	c (round 8) 8155 del vars, 30644 del conss, 6385 chg bounds, 120 chg sides, 93 chg coeffs, 0 upgd conss, 8831087 impls, 0 clqs
17.19/17.25	c (round 9) 8155 del vars, 30650 del conss, 6385 chg bounds, 120 chg sides, 93 chg coeffs, 98550 upgd conss, 8831087 impls, 0 clqs
487.76/487.91	c    (482.9s) probing: 1000/28567 (3.5%) - 0 fixings, 0 aggregations, 7645820 implications, 0 bound changes
696.01/696.29	c    (690.0s) probing: 2000/28567 (7.0%) - 0 fixings, 0 aggregations, 12962240 implications, 0 bound changes
696.21/696.40	c    (690.1s) probing: 2001/28567 (7.0%) - 0 fixings, 0 aggregations, 12965193 implications, 0 bound changes
696.21/696.40	c    (690.1s) probing aborted: 2000/2000 successive useless probings
696.21/696.41	c presolving (10 rounds):
696.21/696.41	c  8155 deleted vars, 30650 deleted constraints, 6385 tightened bounds, 0 added holes, 126 changed sides, 227 changed coefficients
696.21/696.41	c  47836399 implications, 0 cliques
696.21/696.41	c presolved problem has 28567 variables (28567 bin, 0 int, 0 impl, 0 cont) and 98553 constraints
696.21/696.41	c    1116 constraints of type <knapsack>
696.21/696.41	c       3 constraints of type <setppc>
696.21/696.41	c   97434 constraints of type <logicor>
696.21/696.41	c transformed objective value is always integral (scale: 1)
696.21/696.41	c Presolving Time: 689.81
696.21/696.41	c - non default parameters ----------------------------------------------------------------------
696.21/696.41	c # SCIP version 1.2.1.2
696.21/696.41	c 
696.21/696.41	c # frequency for displaying node information lines
696.21/696.41	c # [type: int, range: [-1,2147483647], default: 100]
696.21/696.41	c display/freq = 10000
696.21/696.41	c 
696.21/696.41	c # maximal time in seconds to run
696.21/696.41	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
696.21/696.41	c limits/time = 1797.83
696.21/696.41	c 
696.21/696.41	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
696.21/696.41	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
696.21/696.41	c limits/memory = 1620
696.21/696.41	c 
696.21/696.41	c # should presolving try to simplify inequalities
696.21/696.41	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
696.21/696.41	c constraints/linear/simplifyinequalities = TRUE
696.21/696.41	c 
696.21/696.41	c # should presolving try to simplify knapsacks
696.21/696.41	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
696.21/696.41	c constraints/knapsack/simplifyinequalities = TRUE
696.21/696.41	c 
696.21/696.41	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
696.21/696.41	c # [type: int, range: [-1,2147483647], default: -1]
696.21/696.41	c separating/rapidlearning/freq = 0
696.21/696.41	c 
696.21/696.41	c -----------------------------------------------------------------------------------------------
696.21/696.41	c start solving
696.31/696.51	c 
696.31/696.51	c (node 0) switching to memory saving mode (mem: 1301.3M/1620.0M)
696.70/696.92	c pressed CTRL-C 1 times (5 times for forcing termination)
696.88/697.20	terminate called after throwing an instance of 'std::bad_alloc'
696.88/697.20	  what():  St9bad_alloc

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-2686769-1278581008/watcher-2686769-1278581008 -o /tmp/evaluation-result-2686769-1278581008/solver-2686769-1278581008 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2686769-1278581008.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.91 3/105 32581
/proc/meminfo: memFree=1808596/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=9288 CPUtime=0
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 1158 0 0 0 0 0 0 0 25 0 1 0 26309193 9510912 1079 1992294400 4194304 9819077 140733926541264 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32581/statm: 2322 1088 371 1374 0 943 0

[startup+0.0832099 s]
/proc/loadavg: 1.00 0.99 0.91 3/105 32581
/proc/meminfo: memFree=1808596/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=17000 CPUtime=0.08
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 3192 0 0 0 7 1 0 0 25 0 1 0 26309193 17408000 3113 1992294400 4194304 9819077 140733926541264 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32581/statm: 4284 3117 388 1374 0 2905 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17000

[startup+0.101211 s]
/proc/loadavg: 1.00 0.99 0.91 3/105 32581
/proc/meminfo: memFree=1808596/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=18572 CPUtime=0.09
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 3562 0 0 0 8 1 0 0 25 0 1 0 26309193 19017728 3483 1992294400 4194304 9819077 140733926541264 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32581/statm: 4643 3483 388 1374 0 3264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18572

[startup+0.300234 s]
/proc/loadavg: 1.00 0.99 0.91 3/105 32581
/proc/meminfo: memFree=1808596/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=29628 CPUtime=0.29
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 6364 0 0 0 27 2 0 0 25 0 1 0 26309193 30339072 6276 1992294400 4194304 9819077 140733926541264 18446744073709551615 6180954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32581/statm: 7407 6276 388 1374 0 6028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29628

[startup+0.70028 s]
/proc/loadavg: 1.00 0.99 0.91 3/105 32581
/proc/meminfo: memFree=1808596/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=40360 CPUtime=0.69
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 9038 0 0 0 66 3 0 0 25 0 1 0 26309193 41328640 8950 1992294400 4194304 9819077 140733926541264 18446744073709551615 8668921 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32581/statm: 10090 8950 388 1374 0 8711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40360

[startup+1.50037 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32582
/proc/meminfo: memFree=1767420/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=61532 CPUtime=1.49
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 14337 0 0 0 144 5 0 0 25 0 1 0 26309193 63008768 14249 1992294400 4194304 9819077 140733926541264 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32581/statm: 15383 14249 388 1374 0 14004 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61532

[startup+3.10055 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32582
/proc/meminfo: memFree=1732700/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=211804 CPUtime=3.09
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 51708 0 0 0 290 19 0 0 25 0 1 0 26309193 216887296 51202 1992294400 4194304 9819077 140733926541264 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 52951 51202 483 1374 0 51572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 211804

[startup+6.30092 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32582
/proc/meminfo: memFree=1484204/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=367464 CPUtime=6.29
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 90502 0 0 0 592 37 0 0 25 0 1 0 26309193 376283136 89996 1992294400 4194304 9819077 140733926541264 18446744073709551615 5968526 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 91866 89996 487 1374 0 90487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 367464

[startup+12.7006 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32582
/proc/meminfo: memFree=1352144/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=470716 CPUtime=12.69
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 114815 0 0 0 1210 59 0 0 25 0 1 0 26309193 482013184 114052 1992294400 4194304 9819077 140733926541264 18446744073709551615 5966640 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 117679 114052 491 1374 0 116300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 470716

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32583
/proc/meminfo: memFree=1273900/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=555872 CPUtime=25.48
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 147315 0 0 0 2431 117 0 0 25 0 1 0 26309193 569212928 133793 1992294400 4194304 9819077 140733926541264 18446744073709551615 5968615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 138968 133793 530 1374 0 137589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 555872

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32584
/proc/meminfo: memFree=1243396/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=588680 CPUtime=51.08
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 155034 0 0 0 4986 122 0 0 25 0 1 0 26309193 602808320 141479 1992294400 4194304 9819077 140733926541264 18446744073709551615 5969726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 147170 141479 530 1374 0 145791 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 588680

[startup+102.309 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32585
/proc/meminfo: memFree=1156100/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=678308 CPUtime=102.27
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 177242 0 0 0 10093 134 0 0 25 0 1 0 26309193 694587392 163175 1992294400 4194304 9819077 140733926541264 18446744073709551615 5969493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 169577 163175 530 1374 0 168198 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 678308

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32586
/proc/meminfo: memFree=1060868/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=777848 CPUtime=162.25
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 202983 0 0 0 16078 147 0 0 25 0 1 0 26309193 796516352 188049 1992294400 4194304 9819077 140733926541264 18446744073709551615 5968615 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 194462 188049 530 1374 0 193083 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 777848

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32588
/proc/meminfo: memFree=925956/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=911132 CPUtime=222.23
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 236575 0 0 0 22060 163 0 0 25 0 1 0 26309193 932999168 220873 1992294400 4194304 9819077 140733926541264 18446744073709551615 5969726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 227783 220873 530 1374 0 226404 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 911132

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32590
/proc/meminfo: memFree=815720/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=1024008 CPUtime=282.21
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 264493 0 0 0 28040 181 0 0 25 0 1 0 26309193 1048584192 248535 1992294400 4194304 9819077 140733926541264 18446744073709551615 5969703 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 256002 248535 530 1374 0 254623 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1024008

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32592
/proc/meminfo: memFree=659108/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=1179876 CPUtime=342.2
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 303842 0 0 0 34014 206 0 0 25 0 1 0 26309193 1208193024 287372 1992294400 4194304 9819077 140733926541264 18446744073709551615 4218735 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 294969 287372 530 1374 0 293590 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1179876

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32593
/proc/meminfo: memFree=526304/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=1314832 CPUtime=402.18
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 337305 0 0 0 39984 234 0 0 25 0 1 0 26309193 1346387968 320835 1992294400 4194304 9819077 140733926541264 18446744073709551615 5969710 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 328708 320835 530 1374 0 327329 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1314832

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32594
/proc/meminfo: memFree=413216/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=1427960 CPUtime=462.17
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 365419 0 0 0 45951 266 0 0 25 0 1 0 26309193 1462231040 348693 1992294400 4194304 9819077 140733926541264 18446744073709551615 4665414 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 356990 348693 530 1374 0 355611 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1427960

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32596
/proc/meminfo: memFree=310296/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=1531212 CPUtime=522.15
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 391619 0 0 0 51914 301 0 0 25 0 1 0 26309193 1567961088 374637 1992294400 4194304 9819077 140733926541264 18446744073709551615 5969499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 382803 374637 535 1374 0 381424 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1531212

[startup+582.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32598
/proc/meminfo: memFree=219776/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=1620992 CPUtime=582.13
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 413961 0 0 0 57878 335 0 0 25 0 1 0 26309193 1659895808 396979 1992294400 4194304 9819077 140733926541264 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 405248 396979 535 1374 0 403869 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1620992

[startup+642.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/106 32600
/proc/meminfo: memFree=124420/2059040 swapFree=4135732/4192956
[pid=32581] ppid=32579 vsize=1714540 CPUtime=642.13
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4202496 437566 0 0 0 63845 368 0 0 25 0 1 0 26309193 1755688960 420584 1992294400 4194304 9819077 140733926541264 18446744073709551615 5969508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/32581/statm: 428635 420584 535 1374 0 427256 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1714540



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

/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 561580 0 11402 0 69288 777 0 0 18 0 1 0 26309193 1939402752 387788 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 30088
/proc/32581/statm: 473487 387788 258 1374 0 472108 0
Current children cumulated CPU time (s) 700.65
Current children cumulated vsize (KiB) 1893948
heavy processes:

[startup+1062.3 s]
/proc/loadavg: 1.96 1.98 1.47 1/106 32613
/proc/meminfo: memFree=10716/2059040 swapFree=3311208/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=701.23
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 579649 0 14139 0 69288 835 0 0 18 0 1 0 26309193 1939402752 368034 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 36032
/proc/32581/statm: 473487 368034 258 1374 0 472108 0
Current children cumulated CPU time (s) 701.23
Current children cumulated vsize (KiB) 1893948
heavy processes:

[startup+1122.3 s]
/proc/loadavg: 1.90 1.97 1.49 1/106 32615
/proc/meminfo: memFree=10868/2059040 swapFree=3126580/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=701.9
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 600264 0 17042 0 69288 902 0 0 18 0 1 0 26309193 1939402752 345395 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 41953
/proc/32581/statm: 473487 345395 258 1374 0 472108 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 1893948
heavy processes:

[startup+1182.3 s]
/proc/loadavg: 1.76 1.91 1.50 1/106 32617
/proc/meminfo: memFree=10196/2059040 swapFree=2927220/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=702.61
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 621925 0 20162 0 69288 973 0 0 18 0 1 0 26309193 1939402752 320336 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 47856
/proc/32581/statm: 473487 320336 258 1374 0 472108 0
Current children cumulated CPU time (s) 702.61
Current children cumulated vsize (KiB) 1893948
heavy processes:

[startup+1242.3 s]
/proc/loadavg: 1.42 1.80 1.48 1/106 32619
/proc/meminfo: memFree=10592/2059040 swapFree=2817848/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=703.57
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 651676 0 24443 0 69288 1069 0 0 18 0 1 0 26309193 1939402752 326713 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 53773
/proc/32581/statm: 473487 326713 258 1374 0 472108 0
Current children cumulated CPU time (s) 703.57
Current children cumulated vsize (KiB) 1893948
heavy processes:

[startup+1302.31 s]
/proc/loadavg: 1.64 1.77 1.49 1/106 32620
/proc/meminfo: memFree=10104/2059040 swapFree=2658140/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=704.38
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 677851 0 28201 0 69288 1150 0 0 18 0 1 0 26309193 1939402752 316891 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 1 0 0 59560
/proc/32581/statm: 473487 316891 118 1374 0 472108 0
Current children cumulated CPU time (s) 704.38
Current children cumulated vsize (KiB) 1893948
heavy processes:

[startup+1362.3 s]
/proc/loadavg: 1.50 1.70 1.48 1/106 32621
/proc/meminfo: memFree=10124/2059040 swapFree=2634872/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=705.7
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 720490 0 34328 0 69288 1282 0 0 18 0 1 0 26309193 1939402752 359840 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 65471
/proc/32581/statm: 473487 359840 118 1374 0 472108 0
Current children cumulated CPU time (s) 705.7
Current children cumulated vsize (KiB) 1893948
heavy processes:

[startup+1422.3 s]
/proc/loadavg: 1.77 1.73 1.50 1/106 32623
/proc/meminfo: memFree=10332/2059040 swapFree=2634872/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=706.87
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 757697 0 39638 0 69288 1399 0 0 18 0 1 0 26309193 1939402752 402357 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 71362
/proc/32581/statm: 473487 402357 118 1374 0 472108 0
Current children cumulated CPU time (s) 706.87
Current children cumulated vsize (KiB) 1893948
heavy processes:

[startup+1482.3 s]
/proc/loadavg: 1.83 1.76 1.53 1/106 32625
/proc/meminfo: memFree=10736/2059040 swapFree=2632964/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=708.26
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 800984 0 45799 0 69288 1538 0 0 18 0 1 0 26309193 1939402752 451328 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 77251
/proc/32581/statm: 473487 451328 118 1374 0 472108 0
Current children cumulated CPU time (s) 708.26
Current children cumulated vsize (KiB) 1893948
heavy processes:

[startup+1542.3 s]
/proc/loadavg: 1.62 1.71 1.52 1/106 32627
/proc/meminfo: memFree=10460/2059040 swapFree=2513004/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=708.96
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 822303 0 48784 0 69288 1608 0 0 18 0 1 0 26309193 1939402752 444012 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 83152
/proc/32581/statm: 473487 444012 118 1374 0 472108 0
Current children cumulated CPU time (s) 708.96
Current children cumulated vsize (KiB) 1893948
heavy processes:

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

[startup+1545.1 s]
/proc/loadavg: 1.57 1.70 1.52 1/106 32627
/proc/meminfo: memFree=10468/2059040 swapFree=2498452/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=709.02
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 824326 0 48982 0 69288 1614 0 0 18 0 1 0 26309193 1939402752 444225 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 83381
/proc/32581/statm: 473487 444225 118 1374 0 472108 0
Current children cumulated CPU time (s) 709.02
Current children cumulated vsize (KiB) 1893948

[startup+1557.9 s]
/proc/loadavg: 1.64 1.71 1.53 1/106 32627
/proc/meminfo: memFree=10388/2059040 swapFree=2469160/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=709.17
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 829142 0 49646 0 69288 1629 0 0 18 0 1 0 26309193 1939402752 442270 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 84666
/proc/32581/statm: 473487 442270 0 1374 0 472108 0
Current children cumulated CPU time (s) 709.17
Current children cumulated vsize (KiB) 1893948

[startup+1570.7 s]
/proc/loadavg: 1.72 1.72 1.53 1/106 32627
/proc/meminfo: memFree=10576/2059040 swapFree=2439136/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=709.35
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 834845 0 50473 0 69288 1647 0 0 18 0 1 0 26309193 1939402752 439388 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 85934
/proc/32581/statm: 473487 439388 0 1374 0 472108 0
Current children cumulated CPU time (s) 709.35
Current children cumulated vsize (KiB) 1893948

[startup+1573.9 s]
/proc/loadavg: 1.74 1.73 1.54 1/106 32627
/proc/meminfo: memFree=10660/2059040 swapFree=2431512/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=709.35
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 834936 0 50486 0 69288 1647 0 0 18 0 1 0 26309193 1939402752 439492 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 86263
/proc/32581/statm: 473487 439492 0 1374 0 472108 0
Current children cumulated CPU time (s) 709.35
Current children cumulated vsize (KiB) 1893948

[startup+1575.5 s]
/proc/loadavg: 1.74 1.73 1.54 2/106 32627
/proc/meminfo: memFree=9796/2059040 swapFree=2411880/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=709.46
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 835124 0 50509 0 69288 1658 0 0 18 0 1 0 26309193 1939402752 434491 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 86381
/proc/32581/statm: 473487 434491 0 1374 0 472108 0
Current children cumulated CPU time (s) 709.46
Current children cumulated vsize (KiB) 1893948

[startup+1576.3 s]
/proc/loadavg: 1.74 1.73 1.54 1/106 32627
/proc/meminfo: memFree=10632/2059040 swapFree=2410664/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=709.46
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 835137 0 50511 0 69288 1658 0 0 18 0 1 0 26309193 1939402752 434506 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 86478
/proc/32581/statm: 473487 434506 0 1374 0 472108 0
Current children cumulated CPU time (s) 709.46
Current children cumulated vsize (KiB) 1893948

[startup+1577.1 s]
/proc/loadavg: 1.74 1.73 1.54 1/106 32627
/proc/meminfo: memFree=10384/2059040 swapFree=2410664/4192956
[pid=32581] ppid=32579 vsize=1893948 CPUtime=709.46
/proc/32581/stat : 32581 (pbscip.linux.x8) D 32579 32581 32085 0 -1 4204032 835137 0 50512 0 69288 1658 0 0 18 0 1 0 26309193 1939402752 434507 1992294400 4194304 9819077 140733926541264 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 86553
/proc/32581/statm: 473487 434507 0 1374 0 472108 0
Current children cumulated CPU time (s) 709.46
Current children cumulated vsize (KiB) 1893948

[startup+1577.5 s]
/proc/loadavg: 1.74 1.73 1.54 1/106 32627
/proc/meminfo: memFree=10384/2059040 swapFree=2410664/4192956
[pid=32581] ppid=32579 vsize=0 CPUtime=709.83
/proc/32581/stat : 32581 (pbscip.linux.x8) R 32579 32581 32085 0 -1 4204036 835138 0 50514 0 69288 1695 0 0 18 0 1 0 26309193 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 86576
/proc/32581/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 709.83
Current children cumulated vsize (KiB) 0

Child ended because it received signal 6 (SIGABRT)
Child dumped core
Real time (s): 1577.55
CPU time (s): 709.884
CPU user time (s): 692.883
CPU system time (s): 17.0014
CPU usage (%): 44.9992
Max. virtual memory (cumulated for all children) (KiB): 1893948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 692.883
system time used= 17.0014
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 835138
page faults= 50514
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 85431
involuntary context switches= 2515

runsolver used 2.54161 second user time and 7.58785 second system time

The end

Launcher Data 

Begin job on node088 at 2010-07-08 11:23:29
IDJOB=2686769
IDBENCH=76625
IDSOLVER=1168
FILE ID=node088/2686769-1278581008
PBS_JOBID= 11240060
Free space on /tmp= 62504 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j60opt/normalized-j6039_5.std.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-2686769-1278581008/watcher-2686769-1278581008 -o /tmp/evaluation-result-2686769-1278581008/solver-2686769-1278581008 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2686769-1278581008.opb -t 1800 -m 1800

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

MD5SUM BENCH= 65f052ed1c8312bf564e34b5b40669f9
RANDOM SEED=1152463385

node088.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		: 3000.245
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	: 6000.49
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		: 3000.245
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1809124 kB
Buffers:         33548 kB
Cached:         125180 kB
SwapCached:      10832 kB
Active:         103256 kB
Inactive:        69144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1809124 kB
SwapTotal:     4192956 kB
SwapFree:      4135732 kB
Dirty:           10060 kB
Writeback:           0 kB
AnonPages:       11584 kB
Mapped:           8428 kB
Slab:            55828 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179040 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= 60704 MiB
End job on node088 at 2010-07-08 11:49:51