Trace number 2687003

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) 622.062 622.24

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12039_5.std.opb
MD5SUM2ad232a611946b6f658e48d157248bbb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark106
Best CPU time to get the best result obtained on this benchmark101.196
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints245560
Number of constraints which are clauses244360
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 constraint120
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-2687003-1278445937.opb>
4.30/4.37	c original problem has 72842 variables (72842 bin, 0 int, 0 impl, 0 cont) and 245560 constraints
4.30/4.37	c problem read
4.30/4.37	c presolving settings loaded
5.69/5.70	c presolving:
20.59/20.65	c (round 1) 6066 del vars, 18342 del conss, 4585 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16663708 impls, 0 clqs
31.48/31.53	c (round 2) 12611 del vars, 45695 del conss, 10849 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16699415 impls, 0 clqs
35.48/35.54	c (round 3) 15199 del vars, 57562 del conss, 12343 chg bounds, 23 chg sides, 42 chg coeffs, 0 upgd conss, 16712911 impls, 0 clqs
37.97/38.09	c (round 4) 16398 del vars, 62418 del conss, 13161 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16722526 impls, 0 clqs
39.17/39.28	c (round 5) 17032 del vars, 65135 del conss, 13546 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16727447 impls, 0 clqs
40.27/40.39	c (round 6) 17462 del vars, 66751 del conss, 13835 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16731175 impls, 0 clqs
41.07/41.13	c (round 7) 17774 del vars, 68085 del conss, 14016 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16733715 impls, 0 clqs
41.68/41.70	c (round 8) 17954 del vars, 68863 del conss, 14124 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16735402 impls, 0 clqs
42.07/42.16	c (round 9) 18062 del vars, 69347 del conss, 14193 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16736544 impls, 0 clqs
42.47/42.59	c (round 10) 18160 del vars, 69740 del conss, 14253 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16737500 impls, 0 clqs
42.87/42.94	c (round 11) 18214 del vars, 69997 del conss, 14284 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16738090 impls, 0 clqs
43.17/43.25	c (round 12) 18250 del vars, 70159 del conss, 14302 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16738464 impls, 0 clqs
43.46/43.56	c (round 13) 18270 del vars, 70255 del conss, 14312 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16738756 impls, 0 clqs
43.77/43.88	c (round 14) 18284 del vars, 70317 del conss, 14319 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16738876 impls, 0 clqs
44.17/44.20	c (round 15) 18290 del vars, 70349 del conss, 14324 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16738920 impls, 0 clqs
44.37/44.47	c (round 16) 18294 del vars, 70369 del conss, 14324 chg bounds, 44 chg sides, 81 chg coeffs, 0 upgd conss, 16738946 impls, 0 clqs
46.17/46.27	c (round 17) 18294 del vars, 70371 del conss, 14324 chg bounds, 44 chg sides, 81 chg coeffs, 175189 upgd conss, 16738946 impls, 0 clqs
49.27/49.32	c (round 18) 18294 del vars, 70382 del conss, 14324 chg bounds, 103 chg sides, 295 chg coeffs, 175189 upgd conss, 16738946 impls, 0 clqs
620.93/621.10	c pressed CTRL-C 1 times (5 times for forcing termination)
621.12/621.31	c    (612.8s) probing: 395/54548 (0.7%) - 0 fixings, 0 aggregations, 6743014 implications, 0 bound changes
621.12/621.31	c    (612.8s) probing aborted: solving stopped
621.12/621.32	c presolving (19 rounds):
621.12/621.32	c  18294 deleted vars, 70387 deleted constraints, 14324 tightened bounds, 0 added holes, 103 changed sides, 299 changed coefficients
621.12/621.32	c  45206962 implications, 0 cliques
621.12/621.32	c presolved problem has 54548 variables (54548 bin, 0 int, 0 impl, 0 cont) and 175207 constraints
621.12/621.32	c    1133 constraints of type <knapsack>
621.12/621.32	c      25 constraints of type <setppc>
621.12/621.32	c  174049 constraints of type <logicor>
621.12/621.32	c transformed objective value is always integral (scale: 1)
621.12/621.32	c Presolving Time: 612.08
621.12/621.32	c - non default parameters ----------------------------------------------------------------------
621.12/621.32	c # SCIP version 1.2.1.2
621.12/621.32	c 
621.12/621.32	c # frequency for displaying node information lines
621.12/621.32	c # [type: int, range: [-1,2147483647], default: 100]
621.12/621.32	c display/freq = 10000
621.12/621.32	c 
621.12/621.32	c # maximal time in seconds to run
621.12/621.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
621.12/621.32	c limits/time = 1795.63
621.12/621.32	c 
621.12/621.32	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
621.12/621.32	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
621.12/621.32	c limits/memory = 1620
621.12/621.32	c 
621.12/621.32	c # should presolving try to simplify inequalities
621.12/621.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
621.12/621.32	c constraints/linear/simplifyinequalities = TRUE
621.12/621.32	c 
621.12/621.32	c # should presolving try to simplify knapsacks
621.12/621.32	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
621.12/621.32	c constraints/knapsack/simplifyinequalities = TRUE
621.12/621.32	c 
621.12/621.32	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
621.12/621.32	c # [type: int, range: [-1,2147483647], default: -1]
621.12/621.32	c separating/rapidlearning/freq = 0
621.12/621.32	c 
621.12/621.32	c -----------------------------------------------------------------------------------------------
621.12/621.32	c start solving
621.22/621.50	c 
621.22/621.50	c (node 0) switching to memory saving mode (mem: 1322.9M/1620.0M)
621.82/622.06	c [src/scip/sepastore.c:59] ERROR: Insufficient memory for reallocation of 1080968 bytes
621.82/622.06	c [src/scip/sepastore.c:59] ERROR: No memory in function call
621.82/622.06	c [src/scip/sepastore.c:258] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/sepastore.c:375] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/scip.c:13089] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/cons_logicor.c:890] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/cons_logicor.c:1702] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/cons.c:2338] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/solve.c:719] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/solve.c:761] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/solve.c:798] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/solve.c:1863] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/solve.c:2577] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/solve.c:3189] ERROR: Error <-1> in function call
621.82/622.06	c [src/scip/scip.c:6167] ERROR: Error <-1> in function call
621.82/622.06	c [src/cmain.c:657] ERROR: Error <-1> in function call
621.82/622.06	c [src/cmain.c:832] ERROR: Error <-1> in function call
621.82/622.06	c [src/cmain.c:908] ERROR: Error <-1> in function call
621.82/622.06	c SCIP Error (-1): c insufficient memory errorc 
621.82/622.06	c Time complete: 621.88.

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-2687003-1278445937/watcher-2687003-1278445937 -o /tmp/evaluation-result-2687003-1278445937/solver-2687003-1278445937 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687003-1278445937.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: 1.02 1.02 1.00 3/106 19153
/proc/meminfo: memFree=1835012/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=9288 CPUtime=0
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 1027 0 0 0 0 0 0 0 18 0 1 0 12806777 9510912 948 1992294400 4194304 9819077 140735301039232 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19153/statm: 2322 958 371 1374 0 943 0

[startup+0.045623 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 19153
/proc/meminfo: memFree=1835012/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=14112 CPUtime=0.03
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 2446 0 0 0 3 0 0 0 20 0 1 0 12806777 14450688 2366 1992294400 4194304 9819077 140735301039232 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19153/statm: 3528 2366 388 1374 0 2149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14112

[startup+0.100628 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 19153
/proc/meminfo: memFree=1835012/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=18572 CPUtime=0.09
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 3425 0 0 0 8 1 0 0 20 0 1 0 12806777 19017728 3345 1992294400 4194304 9819077 140735301039232 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19153/statm: 4643 3356 388 1374 0 3264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18572

[startup+0.300647 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 19153
/proc/meminfo: memFree=1835012/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=29628 CPUtime=0.29
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 6365 0 0 0 27 2 0 0 20 0 1 0 12806777 30339072 6276 1992294400 4194304 9819077 140735301039232 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19153/statm: 7407 6276 388 1374 0 6028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29628

[startup+0.700686 s]
/proc/loadavg: 1.02 1.02 1.00 3/106 19153
/proc/meminfo: memFree=1835012/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=51296 CPUtime=0.69
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 11772 0 0 0 65 4 0 0 21 0 1 0 12806777 52527104 11683 1992294400 4194304 9819077 140735301039232 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19153/statm: 12824 11683 388 1374 0 11445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51296

[startup+1.50077 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 19155
/proc/meminfo: memFree=1783172/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=67888 CPUtime=1.49
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 15924 0 0 0 143 6 0 0 23 0 1 0 12806777 69517312 15835 1992294400 4194304 9819077 140735301039232 18446744073709551615 6180581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19153/statm: 16972 15835 388 1374 0 15593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67888

[startup+3.10092 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 19155
/proc/meminfo: memFree=1759488/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=114260 CPUtime=3.09
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 27493 0 0 0 299 10 0 0 25 0 1 0 12806777 117002240 27404 1992294400 4194304 9819077 140735301039232 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19153/statm: 28565 27404 388 1374 0 27186 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114260

[startup+6.30124 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 19155
/proc/meminfo: memFree=1489540/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=399668 CPUtime=6.29
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 97827 0 0 0 593 36 0 0 25 0 1 0 12806777 409260032 97363 1992294400 4194304 9819077 140735301039232 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 99917 97363 483 1374 0 98538 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 399668

[startup+12.7009 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 19155
/proc/meminfo: memFree=1184128/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=689640 CPUtime=12.68
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 169760 0 0 0 1198 70 0 0 25 0 1 0 12806777 706191360 169296 1992294400 4194304 9819077 140735301039232 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 172410 169296 487 1374 0 171031 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 689640

[startup+25.5011 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 19156
/proc/meminfo: memFree=980148/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=875640 CPUtime=25.48
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 214207 0 0 0 2441 107 0 0 25 0 1 0 12806777 896655360 213486 1992294400 4194304 9819077 140735301039232 18446744073709551615 5966499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 218910 213486 491 1374 0 217531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 875640

[startup+51.1007 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 19156
/proc/meminfo: memFree=923480/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=951796 CPUtime=51.06
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 260693 0 0 0 4811 295 0 0 25 0 1 0 12806777 974639104 231694 1992294400 4194304 9819077 140735301039232 18446744073709551615 5969713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 237949 231694 530 1374 0 236570 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 951796

[startup+102.309 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19158
/proc/meminfo: memFree=866316/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=995968 CPUtime=102.26
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 271033 0 0 0 9925 301 0 0 25 0 1 0 12806777 1019871232 242034 1992294400 4194304 9819077 140735301039232 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 248992 242034 530 1374 0 247613 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 995968

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 19159
/proc/meminfo: memFree=800968/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1064892 CPUtime=162.24
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 287604 0 0 0 15915 309 0 0 25 0 1 0 12806777 1090449408 258349 1992294400 4194304 9819077 140735301039232 18446744073709551615 5969499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 266223 258349 530 1374 0 264844 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1064892

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19160
/proc/meminfo: memFree=708836/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1159292 CPUtime=222.22
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 310600 0 0 0 21902 320 0 0 25 0 1 0 12806777 1187115008 281345 1992294400 4194304 9819077 140735301039232 18446744073709551615 5969485 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 289823 281345 530 1374 0 288444 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1159292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19162
/proc/meminfo: memFree=632080/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1236296 CPUtime=282.21
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 330015 0 0 0 27892 329 0 0 25 0 1 0 12806777 1265967104 300760 1992294400 4194304 9819077 140735301039232 18446744073709551615 4690508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 309074 300760 530 1374 0 307695 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1236296

[startup+342.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 19164
/proc/meminfo: memFree=547760/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1321788 CPUtime=342.19
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 350818 0 0 0 33880 339 0 0 25 0 1 0 12806777 1353510912 321563 1992294400 4194304 9819077 140735301039232 18446744073709551615 5969722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 330447 321563 530 1374 0 329068 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 1321788

[startup+402.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 19166
/proc/meminfo: memFree=412228/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1459916 CPUtime=402.17
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 385755 0 0 0 39859 358 0 0 25 0 1 0 12806777 1494953984 355988 1992294400 4194304 9819077 140735301039232 18446744073709551615 5969707 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 364979 355988 530 1374 0 363600 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1459916

[startup+462.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 19167
/proc/meminfo: memFree=303728/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1568768 CPUtime=462.16
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 412190 0 0 0 45845 371 0 0 25 0 1 0 12806777 1606418432 382423 1992294400 4194304 9819077 140735301039232 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 392192 382423 530 1374 0 390813 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1568768

[startup+522.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 19168
/proc/meminfo: memFree=184688/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1705956 CPUtime=522.15
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 445621 0 0 0 51825 390 0 0 25 0 1 0 12806777 1746898944 415598 1992294400 4194304 9819077 140735301039232 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 426489 415598 530 1374 0 425110 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1705956

[startup+582.301 s]
/proc/loadavg: 1.15 1.05 1.01 2/107 19179
/proc/meminfo: memFree=91900/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1783680 CPUtime=582.12
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 465129 0 0 0 57811 401 0 0 25 0 1 0 12806777 1826488320 435106 1992294400 4194304 9819077 140735301039232 18446744073709551615 5969703 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 445920 435106 530 1374 0 444541 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1783680



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+621.101 s]
/proc/loadavg: 1.14 1.06 1.01 2/107 19181
/proc/meminfo: memFree=32132/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1843472 CPUtime=620.93
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 479818 0 0 0 61680 413 0 0 25 0 1 0 12806777 1887715328 449795 1992294400 4194304 9819077 140735301039232 18446744073709551615 5969726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 460868 449795 530 1374 0 459489 0
Current children cumulated CPU time (s) 620.93
Current children cumulated vsize (KiB) 1843472

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

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

[startup+621.401 s]
/proc/loadavg: 1.14 1.06 1.01 2/108 19182
/proc/meminfo: memFree=34356/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1841200 CPUtime=621.22
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 480104 0 0 0 61709 413 0 0 25 0 1 0 12806777 1885388800 449256 1992294400 4194304 9819077 140735301039232 18446744073709551615 4225326 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 460300 449256 538 1374 0 458921 0
Current children cumulated CPU time (s) 621.22
Current children cumulated vsize (KiB) 1841200

[startup+621.801 s]
/proc/loadavg: 1.14 1.06 1.01 2/108 19182
/proc/meminfo: memFree=34356/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=1868660 CPUtime=621.61
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202496 488029 0 0 0 61746 415 0 0 25 0 1 0 12806777 1913507840 456093 1992294400 4194304 9819077 140735301039232 18446744073709551615 6031688 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19153/statm: 467165 456093 554 1374 0 465786 0
Current children cumulated CPU time (s) 621.61
Current children cumulated vsize (KiB) 1868660

[startup+622.201 s]
/proc/loadavg: 1.14 1.06 1.01 2/108 19182
/proc/meminfo: memFree=34356/2059040 swapFree=4192956/4192956
[pid=19153] ppid=19151 vsize=0 CPUtime=622.01
/proc/19153/stat : 19153 (pbscip.linux.x8) R 19151 19153 17370 0 -1 4202500 495333 0 0 0 61769 432 0 0 25 0 1 0 12806777 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/19153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 622.01
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 622.24
CPU time (s): 622.062
CPU user time (s): 617.694
CPU system time (s): 4.36833
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1889248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 617.694
system time used= 4.36834
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 495333
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= 8401

runsolver used 0.98585 second user time and 2.99654 second system time

The end

Launcher Data 

Begin job on node012 at 2010-07-06 21:52:18
IDJOB=2687003
IDBENCH=77288
IDSOLVER=1168
FILE ID=node012/2687003-1278445937
PBS_JOBID= 11233459
Free space on /tmp= 62476 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/j120opt/normalized-j12039_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-2687003-1278445937/watcher-2687003-1278445937 -o /tmp/evaluation-result-2687003-1278445937/solver-2687003-1278445937 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687003-1278445937.opb -t 1800 -m 1800

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

MD5SUM BENCH= 2ad232a611946b6f658e48d157248bbb
RANDOM SEED=37736829

node012.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		: 3000.248
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		: 3000.248
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1835292 kB
Buffers:          3816 kB
Cached:          86540 kB
SwapCached:          0 kB
Active:          62188 kB
Inactive:        88996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1835292 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           14508 kB
Writeback:           0 kB
AnonPages:       60836 kB
Mapped:          14416 kB
Slab:            50628 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181172 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= 62468 MiB
End job on node012 at 2010-07-06 22:02:41