Trace number 2665611

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) 1802.12 1802.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data10_3.opb
MD5SUMdccfffd22c38fcd3c497d688dab4b7a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark79541
Best CPU time to get the best result obtained on this benchmark1800.38
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 79290
Optimality of the best value was proved NO
Number of variables2700
Total number of constraints42620
Number of constraints which are clauses20220
Number of constraints which are cardinality constraints (but not clauses)800
Number of constraints which are nor clauses,nor cardinality constraints21600
Minimum length of a constraint2
Maximum length of a constraint36
Number of terms in the objective function 900
Biggest coefficient in the objective function 1380
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 559660
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1380
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 559660
Number of bits of the biggest sum of numbers20
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-2665611-1276400115.opb>
1.00/1.09	c original problem has 2700 variables (2700 bin, 0 int, 0 impl, 0 cont) and 42620 constraints
1.00/1.09	c problem read
1.00/1.09	c presolving settings loaded
1.19/1.29	c presolving:
1.99/2.01	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 42620 upgd conss, 6660 impls, 630 clqs
3.89/3.98	c (round 2) 0 del vars, 0 del conss, 0 chg bounds, 43200 chg sides, 64800 chg coeffs, 42620 upgd conss, 6660 impls, 630 clqs
18.99/19.01	c    (17.6s) probing: 1000/2700 (37.0%) - 0 fixings, 0 aggregations, 9281 implications, 0 bound changes
25.09/25.11	c    (23.7s) probing: 1721/2700 (63.7%) - 0 fixings, 0 aggregations, 15210 implications, 0 bound changes
25.09/25.11	c    (23.7s) probing aborted: 100/100 successive totally useless probings
25.09/25.11	c presolving (3 rounds):
25.09/25.11	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 43200 changed sides, 64800 changed coefficients
25.09/25.11	c  37080 implications, 630 cliques
25.09/25.11	c presolved problem has 2700 variables (2700 bin, 0 int, 0 impl, 0 cont) and 42620 constraints
25.09/25.11	c   21770 constraints of type <knapsack>
25.09/25.11	c     630 constraints of type <setppc>
25.09/25.11	c   20220 constraints of type <logicor>
25.09/25.11	c transformed objective value is always integral (scale: 1)
25.09/25.11	c Presolving Time: 23.56
25.09/25.11	c - non default parameters ----------------------------------------------------------------------
25.09/25.11	c # SCIP version 1.2.1.2
25.09/25.11	c 
25.09/25.11	c # frequency for displaying node information lines
25.09/25.11	c # [type: int, range: [-1,2147483647], default: 100]
25.09/25.11	c display/freq = 10000
25.09/25.11	c 
25.09/25.11	c # maximal time in seconds to run
25.09/25.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
25.09/25.11	c limits/time = 1798.92
25.09/25.11	c 
25.09/25.11	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
25.09/25.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
25.09/25.11	c limits/memory = 1620
25.09/25.11	c 
25.09/25.11	c # should presolving try to simplify inequalities
25.09/25.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
25.09/25.11	c constraints/linear/simplifyinequalities = TRUE
25.09/25.11	c 
25.09/25.11	c # should presolving try to simplify knapsacks
25.09/25.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
25.09/25.11	c constraints/knapsack/simplifyinequalities = TRUE
25.09/25.11	c 
25.09/25.11	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
25.09/25.11	c # [type: int, range: [-1,2147483647], default: -1]
25.09/25.11	c separating/rapidlearning/freq = 0
25.09/25.11	c 
25.09/25.11	c -----------------------------------------------------------------------------------------------
25.09/25.11	c start solving
25.09/25.12	c 
52.37/52.46	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
52.37/52.46	c  50.8s|     1 |     0 |  3764 |     - |  96M|   0 | 710 |2700 |  42k|2700 |  42k|   0 |   0 |   0 | 4.026400e+04 |      --      |    Inf 
95.36/95.42	c  93.4s|     1 |     0 |  5580 |     - |  96M|   0 | 728 |2700 |  42k|2700 |  42k|   5 |   0 |   0 | 4.026400e+04 |      --      |    Inf 
274.40/274.59	c   272s|     1 |     0 | 19012 |     - |  96M|   0 | 651 |2700 |  42k|2700 |  42k|  14 |   0 |   0 | 4.026400e+04 |      --      |    Inf 
379.06/379.30	c   376s|     1 |     0 | 27265 |     - |  96M|   0 | 634 |2700 |  42k|2700 |  42k|  23 |   0 |   0 | 4.026400e+04 |      --      |    Inf 
498.82/499.02	c   495s|     1 |     0 | 36260 |     - |  97M|   0 | 657 |2700 |  42k|2700 |  42k|  32 |   0 |   0 | 4.026400e+04 |      --      |    Inf 
632.47/632.75	c   628s|     1 |     0 | 46323 |     - |  97M|   0 | 685 |2700 |  42k|2700 |  42k|  44 |   0 |   0 | 4.026400e+04 |      --      |    Inf 
734.75/735.07	c   729s|     1 |     0 | 53315 |     - |  97M|   0 | 684 |2700 |  42k|2700 |  42k|  58 |   0 |   0 | 4.026400e+04 |      --      |    Inf 
861.20/861.55	c   855s|     1 |     0 | 63281 |     - |  97M|   0 | 659 |2700 |  42k|2700 |  42k|  69 |   0 |   0 | 4.026400e+04 |      --      |    Inf 
1124.61/1125.03	c  1116s|     1 |     2 | 63281 |     - |  97M|   0 | 659 |2700 |  42k|2700 |  42k|  69 |   0 |  24 | 4.026400e+04 |      --      |    Inf 
1800.09/1800.71	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-2665611-1276400115/watcher-2665611-1276400115 -o /tmp/evaluation-result-2665611-1276400115/solver-2665611-1276400115 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665611-1276400115.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 1.00 1.00 3/106 21960
/proc/meminfo: memFree=1514568/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=9288 CPUtime=0
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1029 0 0 0 0 0 0 0 20 0 1 0 13667832 9510912 950 1992294400 4194304 9819077 140736798225104 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21960/statm: 2322 960 371 1374 0 943 0

[startup+0.0573151 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21960
/proc/meminfo: memFree=1514568/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=14012 CPUtime=0.04
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 2451 0 0 0 4 0 0 0 20 0 1 0 13667832 14348288 2372 1992294400 4194304 9819077 140736798225104 18446744073709551615 8631731 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21960/statm: 3503 2372 388 1374 0 2124 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14012

[startup+0.101322 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21960
/proc/meminfo: memFree=1514568/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=15020 CPUtime=0.1
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 2705 0 0 0 9 1 0 0 20 0 1 0 13667832 15380480 2626 1992294400 4194304 9819077 140736798225104 18446744073709551615 5649654 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21960/statm: 3755 2626 388 1374 0 2376 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15020

[startup+0.301359 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21960
/proc/meminfo: memFree=1514568/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=19328 CPUtime=0.29
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 3773 0 0 0 28 1 0 0 20 0 1 0 13667832 19791872 3694 1992294400 4194304 9819077 140736798225104 18446744073709551615 8080887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21960/statm: 4832 3694 388 1374 0 3453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19328

[startup+0.701434 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21960
/proc/meminfo: memFree=1514568/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=26612 CPUtime=0.69
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 5583 0 0 0 67 2 0 0 20 0 1 0 13667832 27250688 5504 1992294400 4194304 9819077 140736798225104 18446744073709551615 8081444 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21960/statm: 6653 5504 388 1374 0 5274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26612

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21961
/proc/meminfo: memFree=1487280/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=86676 CPUtime=1.49
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 20712 0 0 0 137 12 0 0 22 0 1 0 13667832 88756224 20271 1992294400 4194304 9819077 140736798225104 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 21669 20271 484 1374 0 20290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86676

[startup+3.10088 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21961
/proc/meminfo: memFree=1400356/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=122452 CPUtime=3.09
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 34984 0 0 0 286 23 0 0 25 0 1 0 13667832 125390848 29241 1992294400 4194304 9819077 140736798225104 18446744073709551615 4856444 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 30613 29241 504 1374 0 29234 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122452

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21961
/proc/meminfo: memFree=1398124/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=124640 CPUtime=6.29
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 39564 0 0 0 600 29 0 0 25 0 1 0 13667832 127631360 29825 1992294400 4194304 9819077 140736798225104 18446744073709551615 5000704 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 31160 29825 518 1374 0 29781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 124640

[startup+12.7007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21963
/proc/meminfo: memFree=1395768/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=125156 CPUtime=12.68
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 39692 0 0 0 1237 31 0 0 25 0 1 0 13667832 128159744 29953 1992294400 4194304 9819077 140736798225104 18446744073709551615 4856200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 31289 29953 518 1374 0 29910 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 125156

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21963
/proc/meminfo: memFree=1385476/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=197028 CPUtime=25.49
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 54061 0 0 0 2509 40 0 0 25 0 1 0 13667832 201756672 43376 1992294400 4194304 9819077 140736798225104 18446744073709551615 7306243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 49257 43376 640 1374 0 47878 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 197028

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21963
/proc/meminfo: memFree=1331164/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=218312 CPUtime=51.07
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 83218 0 0 0 5050 57 0 0 25 0 1 0 13667832 223551488 44477 1992294400 4194304 9819077 140736798225104 18446744073709551615 7304779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 54578 44477 643 1374 0 53199 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 218312

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21965
/proc/meminfo: memFree=1337612/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=222160 CPUtime=102.27
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 144541 0 0 0 10130 97 0 0 25 0 1 0 13667832 227491840 44650 1992294400 4194304 9819077 140736798225104 18446744073709551615 6555708 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 55540 44650 690 1374 0 54161 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 222160

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21967
/proc/meminfo: memFree=1326204/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=237176 CPUtime=162.24
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 186713 0 0 0 16098 126 0 0 25 0 1 0 13667832 242868224 47618 1992294400 4194304 9819077 140736798225104 18446744073709551615 7312735 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 59294 47618 690 1374 0 57915 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 237176

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21970
/proc/meminfo: memFree=1325212/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=236628 CPUtime=222.22
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 244225 0 0 0 22064 158 0 0 25 0 1 0 13667832 242307072 47606 1992294400 4194304 9819077 140736798225104 18446744073709551615 7296045 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 59157 47606 690 1374 0 57778 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 236628

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21972
/proc/meminfo: memFree=1336124/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=221728 CPUtime=282.2
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 299818 0 0 0 28025 195 0 0 25 0 1 0 13667832 227049472 44850 1992294400 4194304 9819077 140736798225104 18446744073709551615 6043589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 55432 44850 690 1374 0 54053 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 221728

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21974
/proc/meminfo: memFree=1331908/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=232916 CPUtime=342.18
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 353821 0 0 0 33990 228 0 0 25 0 1 0 13667832 238505984 46164 1992294400 4194304 9819077 140736798225104 18446744073709551615 7290936 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 58229 46164 690 1374 0 56850 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 232916

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21976
/proc/meminfo: memFree=1335380/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=222520 CPUtime=402.16
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 392453 0 0 0 39959 257 0 0 25 0 1 0 13667832 227860480 44981 1992294400 4194304 9819077 140736798225104 18446744073709551615 6555529 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 55630 44981 690 1374 0 54251 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 222520

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21978
/proc/meminfo: memFree=1326328/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=231544 CPUtime=462.14
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 452395 0 0 0 45924 290 0 0 25 0 1 0 13667832 237101056 47395 1992294400 4194304 9819077 140736798225104 18446744073709551615 6198716 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 57886 47395 691 1374 0 56507 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 231544

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21978
/proc/meminfo: memFree=1335132/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=223192 CPUtime=522.12
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 493641 0 0 0 51890 322 0 0 25 0 1 0 13667832 228548608 45023 1992294400 4194304 9819077 140736798225104 18446744073709551615 7311930 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 55798 45023 691 1374 0 54419 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 223192

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21980
/proc/meminfo: memFree=1325460/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=235192 CPUtime=582.09
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 559142 0 0 0 57853 356 0 0 25 0 1 0 13667832 240836608 47614 1992294400 4194304 9819077 140736798225104 18446744073709551615 7309307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 58798 47614 691 1374 0 57419 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 235192

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21982
/proc/meminfo: memFree=1335008/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=224060 CPUtime=642.08
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 614264 0 0 0 63816 392 0 0 25 0 1 0 13667832 229437440 45051 1992294400 4194304 9819077 140736798225104 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 56015 45051 691 1374 0 54636 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 224060

[startup+702.301 s]

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

/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1099611 0 0 0 105522 671 0 0 25 0 1 0 13667832 276512768 47285 1992294400 4194304 9819077 140736798225104 18446744073709551615 7292010 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 67508 47285 713 1374 0 66129 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 270032

[startup+1122.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/107 21994
/proc/meminfo: memFree=1325460/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=270032 CPUtime=1121.91
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1176012 0 0 0 111479 712 0 0 25 0 1 0 13667832 276512768 47624 1992294400 4194304 9819077 140736798225104 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 67508 47624 713 1374 0 66129 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 270032

[startup+1182.3 s]
/proc/loadavg: 1.13 1.08 1.01 2/107 21996
/proc/meminfo: memFree=1319880/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=245436 CPUtime=1181.89
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1245592 0 0 0 117438 751 0 0 25 0 1 0 13667832 251326464 46554 1992294400 4194304 9819077 140736798225104 18446744073709551615 7294714 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 61359 46554 717 1374 0 59980 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 245436

[startup+1242.3 s]
/proc/loadavg: 1.12 1.08 1.01 2/107 21998
/proc/meminfo: memFree=1323848/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=239136 CPUtime=1241.87
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1302782 0 0 0 123405 782 0 0 25 0 1 0 13667832 244875264 48034 1992294400 4194304 9819077 140736798225104 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 59784 48034 717 1374 0 58405 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 239136

[startup+1302.3 s]
/proc/loadavg: 1.11 1.08 1.01 2/107 22000
/proc/meminfo: memFree=1324716/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=269472 CPUtime=1301.85
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1373331 0 0 0 129363 822 0 0 25 0 1 0 13667832 275939328 47685 1992294400 4194304 9819077 140736798225104 18446744073709551615 6191175 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 67368 47685 717 1374 0 65989 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 269472

[startup+1362.3 s]
/proc/loadavg: 1.10 1.08 1.01 2/107 22002
/proc/meminfo: memFree=1325212/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=269472 CPUtime=1361.83
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1452139 0 0 0 135320 863 0 0 25 0 1 0 13667832 275939328 46853 1992294400 4194304 9819077 140736798225104 18446744073709551615 6198342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 67368 46853 717 1374 0 65989 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 269472

[startup+1422.31 s]
/proc/loadavg: 1.09 1.07 1.01 2/107 22002
/proc/meminfo: memFree=1325088/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=269472 CPUtime=1421.82
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1526424 0 0 0 141280 902 0 0 25 0 1 0 13667832 275939328 47625 1992294400 4194304 9819077 140736798225104 18446744073709551615 7290944 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 67368 47625 717 1374 0 65989 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 269472

[startup+1482.3 s]
/proc/loadavg: 1.03 1.06 1.00 2/107 22004
/proc/meminfo: memFree=1327692/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=269472 CPUtime=1481.79
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1608739 0 0 0 147233 946 0 0 25 0 1 0 13667832 275939328 47170 1992294400 4194304 9819077 140736798225104 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 67368 47170 717 1374 0 65989 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 269472

[startup+1542.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 22006
/proc/meminfo: memFree=1323352/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=269472 CPUtime=1541.77
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1683103 0 0 0 153191 986 0 0 25 0 1 0 13667832 275939328 48068 1992294400 4194304 9819077 140736798225104 18446744073709551615 7312693 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 67368 48068 717 1374 0 65989 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 269472

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 22017
/proc/meminfo: memFree=1326328/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=269472 CPUtime=1601.73
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1761364 0 0 0 159146 1027 0 0 25 0 1 0 13667832 275939328 47386 1992294400 4194304 9819077 140736798225104 18446744073709551615 7308981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 67368 47386 717 1374 0 65989 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 269472

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 22019
/proc/meminfo: memFree=1335132/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=224548 CPUtime=1661.72
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1841215 0 0 0 165103 1069 0 0 25 0 1 0 13667832 229937152 44993 1992294400 4194304 9819077 140736798225104 18446744073709551615 6190584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 56137 44993 717 1374 0 54758 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 224548

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 22019
/proc/meminfo: memFree=1327940/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=261664 CPUtime=1721.7
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1921069 0 0 0 171058 1112 0 0 25 0 1 0 13667832 267943936 47071 1992294400 4194304 9819077 140736798225104 18446744073709551615 7292002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 65416 47071 717 1374 0 64037 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 261664

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22021
/proc/meminfo: memFree=1328188/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=261664 CPUtime=1781.68
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 1999252 0 0 0 177016 1152 0 0 25 0 1 0 13667832 267943936 46829 1992294400 4194304 9819077 140736798225104 18446744073709551615 7291987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 65416 46829 717 1374 0 64037 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 261664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22021
/proc/meminfo: memFree=1326204/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=261664 CPUtime=1800.09
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 2018655 0 0 0 178846 1163 0 0 25 0 1 0 13667832 267943936 47189 1992294400 4194304 9819077 140736798225104 18446744073709551615 7291617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 65416 47189 717 1374 0 64037 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 261664

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -21960

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 22021
/proc/meminfo: memFree=1326204/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=261664 CPUtime=1800.77
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 2018805 0 0 0 178914 1163 0 0 25 0 1 0 13667832 267943936 47339 1992294400 4194304 9819077 140736798225104 18446744073709551615 7291624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 65416 47339 717 1374 0 64037 0
Current children cumulated CPU time (s) 1800.77
Current children cumulated vsize (KiB) 261664

[startup+1802.2 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22022
/proc/meminfo: memFree=1325452/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=261664 CPUtime=1801.57
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 2018964 0 0 0 178994 1163 0 0 25 0 1 0 13667832 267943936 47498 1992294400 4194304 9819077 140736798225104 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 65416 47498 717 1374 0 64037 0
Current children cumulated CPU time (s) 1801.57
Current children cumulated vsize (KiB) 261664

[startup+1802.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22022
/proc/meminfo: memFree=1325452/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=261664 CPUtime=1801.98
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 2019051 0 0 0 179034 1164 0 0 25 0 1 0 13667832 267943936 47585 1992294400 4194304 9819077 140736798225104 18446744073709551615 7480847 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 65416 47585 717 1374 0 64037 0
Current children cumulated CPU time (s) 1801.98
Current children cumulated vsize (KiB) 261664

[startup+1802.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22022
/proc/meminfo: memFree=1325452/2059040 swapFree=4165036/4192956
[pid=21960] ppid=21958 vsize=261664 CPUtime=1802.08
/proc/21960/stat : 21960 (pbscip.linux.x8) R 21958 21960 13515 0 -1 4202496 2019082 0 0 0 179044 1164 0 0 25 0 1 0 13667832 267943936 47616 1992294400 4194304 9819077 140736798225104 18446744073709551615 7291971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21960/statm: 65416 47616 717 1374 0 64037 0
Current children cumulated CPU time (s) 1802.08
Current children cumulated vsize (KiB) 261664

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.74
CPU time (s): 1802.12
CPU user time (s): 1790.46
CPU system time (s): 11.6602
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 310328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.46
system time used= 11.6602
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2019085
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= 1
involuntary context switches= 3511

runsolver used 3.02054 second user time and 8.48871 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-13 05:35:15
IDJOB=2665611
IDBENCH=2011
IDSOLVER=1168
FILE ID=node019/2665611-1276400115
PBS_JOBID= 11173263
Free space on /tmp= 62352 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data10_3.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-2665611-1276400115/watcher-2665611-1276400115 -o /tmp/evaluation-result-2665611-1276400115/solver-2665611-1276400115 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665611-1276400115.opb -t 1800 -m 1800

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

MD5SUM BENCH= dccfffd22c38fcd3c497d688dab4b7a4
RANDOM SEED=105664777

node019.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1514972 kB
Buffers:        138380 kB
Cached:         288816 kB
SwapCached:       1440 kB
Active:         173216 kB
Inactive:       286648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1514972 kB
SwapTotal:     4192956 kB
SwapFree:      4165036 kB
Dirty:            9204 kB
Writeback:           0 kB
AnonPages:       31256 kB
Mapped:          15388 kB
Slab:            62540 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181468 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= 62348 MiB
End job on node019 at 2010-06-13 06:05:18