Trace number 2665579

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) 1802.06 1802.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ10_3.opb
MD5SUM2821538067d8c071dc9bd4a000c6d040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark336
Best CPU time to get the best result obtained on this benchmark1800.39
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 340
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 5
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 2500
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 2500
Number of bits of the biggest sum of numbers12
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-2665579-1276401026.opb>
1.09/1.11	c original problem has 2700 variables (2700 bin, 0 int, 0 impl, 0 cont) and 42620 constraints
1.09/1.11	c problem read
1.09/1.11	c presolving settings loaded
1.28/1.31	c presolving:
1.98/2.04	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
18.98/19.01	c    (17.6s) probing: 1000/2700 (37.0%) - 0 fixings, 0 aggregations, 9281 implications, 0 bound changes
25.08/25.12	c    (23.7s) probing: 1721/2700 (63.7%) - 0 fixings, 0 aggregations, 15210 implications, 0 bound changes
25.08/25.12	c    (23.7s) probing aborted: 100/100 successive totally useless probings
25.08/25.12	c presolving (3 rounds):
25.08/25.12	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 43200 changed sides, 64800 changed coefficients
25.08/25.12	c  37080 implications, 630 cliques
25.08/25.12	c presolved problem has 2700 variables (2700 bin, 0 int, 0 impl, 0 cont) and 42620 constraints
25.08/25.12	c   21770 constraints of type <knapsack>
25.08/25.12	c     630 constraints of type <setppc>
25.08/25.12	c   20220 constraints of type <logicor>
25.08/25.12	c transformed objective value is always integral (scale: 1)
25.08/25.12	c Presolving Time: 23.54
25.08/25.12	c - non default parameters ----------------------------------------------------------------------
25.08/25.12	c # SCIP version 1.2.1.2
25.08/25.12	c 
25.08/25.12	c # frequency for displaying node information lines
25.08/25.12	c # [type: int, range: [-1,2147483647], default: 100]
25.08/25.12	c display/freq = 10000
25.08/25.12	c 
25.08/25.12	c # maximal time in seconds to run
25.08/25.12	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
25.08/25.12	c limits/time = 1798.9
25.08/25.12	c 
25.08/25.12	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
25.08/25.12	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
25.08/25.12	c limits/memory = 1620
25.08/25.12	c 
25.08/25.12	c # should presolving try to simplify inequalities
25.08/25.12	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
25.08/25.12	c constraints/linear/simplifyinequalities = TRUE
25.08/25.12	c 
25.08/25.12	c # should presolving try to simplify knapsacks
25.08/25.12	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
25.08/25.12	c constraints/knapsack/simplifyinequalities = TRUE
25.08/25.12	c 
25.08/25.12	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
25.08/25.12	c # [type: int, range: [-1,2147483647], default: -1]
25.08/25.12	c separating/rapidlearning/freq = 0
25.08/25.12	c 
25.08/25.12	c -----------------------------------------------------------------------------------------------
25.08/25.12	c start solving
25.08/25.13	c 
118.85/118.91	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
118.85/118.91	c   117s|     1 |     0 | 10390 |     - |  96M|   0 | 791 |2700 |  42k|2700 |  42k|   0 |   0 |   0 | 1.400000e+02 |      --      |    Inf 
294.91/295.06	c   292s|     1 |     0 | 23833 |     - |  96M|   0 | 766 |2700 |  42k|2700 |  42k|   7 |   0 |   0 | 1.400000e+02 |      --      |    Inf 
515.95/516.13	c   512s|     1 |     0 | 40297 |     - |  96M|   0 | 789 |2700 |  42k|2700 |  42k|  19 |   0 |   0 | 1.400000e+02 |      --      |    Inf 
725.59/725.81	c   720s|     1 |     0 | 55849 |     - |  96M|   0 | 839 |2700 |  42k|2700 |  42k|  30 |   0 |   0 | 1.400000e+02 |      --      |    Inf 
981.02/981.31	c   974s|     1 |     0 | 74484 |     - |  96M|   0 | 854 |2700 |  42k|2700 |  42k|  38 |   0 |   0 | 1.400000e+02 |      --      |    Inf 
1212.17/1212.50	c  1204s|     1 |     0 | 91428 |     - |  96M|   0 | 801 |2700 |  42k|2700 |  42k|  50 |   0 |   0 | 1.400000e+02 |      --      |    Inf 
1434.11/1434.58	c  1425s|     1 |     0 |107352 |     - |  96M|   0 | 826 |2700 |  42k|2700 |  42k|  58 |   0 |   0 | 1.400000e+02 |      --      |    Inf 
1698.44/1698.91	c  1687s|     1 |     2 |107352 |     - |  96M|   0 | 826 |2700 |  42k|2700 |  42k|  58 |   0 |  22 | 1.400000e+02 |      --      |    Inf 
1800.03/1800.50	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-2665579-1276401026/watcher-2665579-1276401026 -o /tmp/evaluation-result-2665579-1276401026/solver-2665579-1276401026 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665579-1276401026.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: 1.88 2.01 1.67 3/106 20825
/proc/meminfo: memFree=1753372/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=9288 CPUtime=0
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1041 0 0 0 0 0 0 0 18 0 1 0 15689063 9510912 961 1992294400 4194304 9819077 140733357694464 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20825/statm: 2322 971 371 1374 0 943 0

[startup+0.090884 s]
/proc/loadavg: 1.88 2.01 1.67 3/106 20825
/proc/meminfo: memFree=1753372/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=15024 CPUtime=0.08
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 2683 0 0 0 8 0 0 0 20 0 1 0 15689063 15384576 2603 1992294400 4194304 9819077 140733357694464 18446744073709551615 8718976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20825/statm: 3756 2603 388 1374 0 2377 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15024

[startup+0.101883 s]
/proc/loadavg: 1.88 2.01 1.67 3/106 20825
/proc/meminfo: memFree=1753372/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=15024 CPUtime=0.09
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 2707 0 0 0 9 0 0 0 20 0 1 0 15689063 15384576 2627 1992294400 4194304 9819077 140733357694464 18446744073709551615 8718976 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20825/statm: 3756 2627 388 1374 0 2377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15024

[startup+0.301902 s]
/proc/loadavg: 1.88 2.01 1.67 3/106 20825
/proc/meminfo: memFree=1753372/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=19188 CPUtime=0.29
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 3744 0 0 0 28 1 0 0 20 0 1 0 15689063 19648512 3664 1992294400 4194304 9819077 140733357694464 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20825/statm: 4797 3664 388 1374 0 3418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19188

[startup+0.701943 s]
/proc/loadavg: 1.88 2.01 1.67 3/106 20825
/proc/meminfo: memFree=1753372/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=26376 CPUtime=0.69
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 5538 0 0 0 67 2 0 0 21 0 1 0 15689063 27009024 5458 1992294400 4194304 9819077 140733357694464 18446744073709551615 8631967 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20825/statm: 6594 5458 388 1374 0 5215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26376

[startup+1.50102 s]
/proc/loadavg: 1.88 2.01 1.67 2/107 20826
/proc/meminfo: memFree=1726828/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=86680 CPUtime=1.49
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 20714 0 0 0 138 11 0 0 23 0 1 0 15689063 88760320 20272 1992294400 4194304 9819077 140733357694464 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 21670 20272 484 1374 0 20291 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86680

[startup+3.10118 s]
/proc/loadavg: 1.81 1.99 1.66 2/107 20826
/proc/meminfo: memFree=1639284/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=122456 CPUtime=3.09
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 34986 0 0 0 287 22 0 0 25 0 1 0 15689063 125394944 29242 1992294400 4194304 9819077 140733357694464 18446744073709551615 4856555 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 30614 29242 504 1374 0 29235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122456

[startup+6.30151 s]
/proc/loadavg: 1.81 1.99 1.66 2/107 20826
/proc/meminfo: memFree=1637052/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=124644 CPUtime=6.28
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 39566 0 0 0 600 28 0 0 25 0 1 0 15689063 127635456 29826 1992294400 4194304 9819077 140733357694464 18446744073709551615 5902619 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 31161 29826 518 1374 0 29782 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 124644

[startup+12.7011 s]
/proc/loadavg: 1.68 1.96 1.65 2/107 20826
/proc/meminfo: memFree=1634696/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=125160 CPUtime=12.68
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 39694 0 0 0 1238 30 0 0 25 0 1 0 15689063 128163840 29954 1992294400 4194304 9819077 140733357694464 18446744073709551615 4853690 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 31290 29954 518 1374 0 29911 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 125160

[startup+25.5014 s]
/proc/loadavg: 1.58 1.93 1.65 2/107 20826
/proc/meminfo: memFree=1626016/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=197032 CPUtime=25.48
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 54039 0 0 0 2508 40 0 0 25 0 1 0 15689063 201760768 43353 1992294400 4194304 9819077 140733357694464 18446744073709551615 6192281 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 49258 43354 640 1374 0 47879 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 197032

[startup+51.101 s]
/proc/loadavg: 1.38 1.85 1.63 3/107 20828
/proc/meminfo: memFree=1570712/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=222116 CPUtime=51.07
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 81277 0 0 0 5049 58 0 0 25 0 1 0 15689063 227446784 46233 1992294400 4194304 9819077 140733357694464 18446744073709551615 6192325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 55529 46233 643 1374 0 54150 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 222116

[startup+102.309 s]
/proc/loadavg: 1.15 1.70 1.59 2/107 20830
/proc/meminfo: memFree=1573068/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=220904 CPUtime=102.27
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 132289 0 0 0 10137 90 0 0 25 0 1 0 15689063 226205696 45605 1992294400 4194304 9819077 140733357694464 18446744073709551615 7291624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 55226 45605 643 1374 0 53847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 220904

[startup+162.301 s]
/proc/loadavg: 1.06 1.58 1.55 2/107 20830
/proc/meminfo: memFree=1571084/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=230460 CPUtime=162.24
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 208263 0 0 0 16090 134 0 0 25 0 1 0 15689063 235991040 46623 1992294400 4194304 9819077 140733357694464 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 57615 46623 688 1374 0 56236 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 230460

[startup+222.301 s]
/proc/loadavg: 1.02 1.47 1.51 2/107 20832
/proc/meminfo: memFree=1571208/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=233956 CPUtime=222.23
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 268356 0 0 0 22055 168 0 0 25 0 1 0 15689063 239570944 46145 1992294400 4194304 9819077 140733357694464 18446744073709551615 6192329 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 58489 46145 688 1374 0 57110 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 233956

[startup+282.301 s]
/proc/loadavg: 1.00 1.39 1.48 2/107 20834
/proc/meminfo: memFree=1573316/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=224508 CPUtime=282.21
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 326347 0 0 0 28018 203 0 0 25 0 1 0 15689063 229896192 46172 1992294400 4194304 9819077 140733357694464 18446744073709551615 7312726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 56127 46172 688 1374 0 54748 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 224508

[startup+342.301 s]
/proc/loadavg: 1.00 1.31 1.44 2/107 20836
/proc/meminfo: memFree=1570588/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=234804 CPUtime=342.19
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 371255 0 0 0 33985 234 0 0 25 0 1 0 15689063 240439296 46429 1992294400 4194304 9819077 140733357694464 18446744073709551615 7312701 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 58701 46429 688 1374 0 57322 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 234804

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.42 2/107 20838
/proc/meminfo: memFree=1564512/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=220952 CPUtime=402.19
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 434143 0 0 0 39949 270 0 0 25 0 1 0 15689063 226254848 44993 1992294400 4194304 9819077 140733357694464 18446744073709551615 7287822 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 55238 44993 688 1374 0 53859 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 220952

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.39 2/107 20838
/proc/meminfo: memFree=1567240/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=233804 CPUtime=462.17
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 489454 0 0 0 45916 301 0 0 25 0 1 0 15689063 239415296 47010 1992294400 4194304 9819077 140733357694464 18446744073709551615 7311261 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 58451 47010 688 1374 0 57072 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 233804

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.36 2/107 20840
/proc/meminfo: memFree=1576540/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=222128 CPUtime=522.15
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 553323 0 0 0 51873 342 0 0 25 0 1 0 15689063 227459072 44494 1992294400 4194304 9819077 140733357694464 18446744073709551615 7311961 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 55532 44494 688 1374 0 54153 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 222128

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.33 2/107 20842
/proc/meminfo: memFree=1565256/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=237308 CPUtime=582.13
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 597428 0 0 0 57840 373 0 0 25 0 1 0 15689063 243003392 47452 1992294400 4194304 9819077 140733357694464 18446744073709551615 7312750 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 59327 47452 688 1374 0 57948 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 237308

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.31 2/107 20853
/proc/meminfo: memFree=1570216/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=236372 CPUtime=642.12
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 655525 0 0 0 63806 406 0 0 25 0 1 0 15689063 242044928 45989 1992294400 4194304 9819077 140733357694464 18446744073709551615 7293523 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 59093 45989 688 1374 0 57714 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 236372

[startup+702.301 s]

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

/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1025663 0 0 0 105566 635 0 0 25 0 1 0 15689063 245407744 47920 1992294400 4194304 9819077 140733357694464 18446744073709551615 7290944 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 59914 47920 688 1374 0 58535 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 239656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/107 20865
/proc/meminfo: memFree=1570340/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=237312 CPUtime=1121.99
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1084589 0 0 0 111528 671 0 0 25 0 1 0 15689063 243007488 46297 1992294400 4194304 9819077 140733357694464 18446744073709551615 7295843 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 59328 46297 688 1374 0 57949 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 237312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 20867
/proc/meminfo: memFree=1568108/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=230180 CPUtime=1181.97
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1140608 0 0 0 117491 706 0 0 25 0 1 0 15689063 235704320 46776 1992294400 4194304 9819077 140733357694464 18446744073709551615 7304805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 57545 46776 688 1374 0 56166 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 230180

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 20869
/proc/meminfo: memFree=1575052/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=222756 CPUtime=1241.96
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1182700 0 0 0 123456 740 0 0 25 0 1 0 15689063 228102144 44667 1992294400 4194304 9819077 140733357694464 18446744073709551615 7292313 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 55689 44667 688 1374 0 54310 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 222756

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 20871
/proc/meminfo: memFree=1563396/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=238312 CPUtime=1301.95
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1235960 0 0 0 129424 771 0 0 25 0 1 0 15689063 244031488 47645 1992294400 4194304 9819077 140733357694464 18446744073709551615 7290971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 59578 47645 688 1374 0 58199 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 238312

[startup+1362.3 s]
/proc/loadavg: 1.06 1.02 1.13 2/107 20871
/proc/meminfo: memFree=1569596/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=235588 CPUtime=1361.93
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1293856 0 0 0 135390 803 0 0 25 0 1 0 15689063 241242112 46726 1992294400 4194304 9819077 140733357694464 18446744073709551615 7290975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 58897 46726 688 1374 0 57518 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 235588

[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 1.11 2/107 20873
/proc/meminfo: memFree=1572696/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=226088 CPUtime=1421.92
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1350823 0 0 0 141355 837 0 0 25 0 1 0 15689063 231514112 45410 1992294400 4194304 9819077 140733357694464 18446744073709551615 6198288 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 56522 45410 688 1374 0 55143 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 226088

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.10 2/107 20875
/proc/meminfo: memFree=1567240/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=269104 CPUtime=1481.9
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1454972 0 0 0 147297 893 0 0 25 0 1 0 15689063 275562496 46110 1992294400 4194304 9819077 140733357694464 18446744073709551615 6199022 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 67276 46110 710 1374 0 65897 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 269104

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 20877
/proc/meminfo: memFree=1569472/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=269104 CPUtime=1541.89
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1530945 0 0 0 153257 932 0 0 25 0 1 0 15689063 275562496 46212 1992294400 4194304 9819077 140733357694464 18446744073709551615 7291624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 67276 46212 710 1374 0 65897 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 269104

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 20882
/proc/meminfo: memFree=1563892/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=269104 CPUtime=1601.87
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1606432 0 0 0 159214 973 0 0 25 0 1 0 15689063 275562496 46055 1992294400 4194304 9819077 140733357694464 18446744073709551615 7292341 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 67276 46055 710 1374 0 65897 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 269104

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 20882
/proc/meminfo: memFree=1564140/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=272932 CPUtime=1661.85
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1676683 0 0 0 165174 1011 0 0 25 0 1 0 15689063 279482368 46793 1992294400 4194304 9819077 140733357694464 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 68233 46793 710 1374 0 66854 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 272932

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 20884
/proc/meminfo: memFree=1569720/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=235832 CPUtime=1721.83
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1753100 0 0 0 171134 1049 0 0 25 0 1 0 15689063 241491968 46942 1992294400 4194304 9819077 140733357694464 18446744073709551615 7293523 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 58958 46942 714 1374 0 57579 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 235832

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 20886
/proc/meminfo: memFree=1562528/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=241368 CPUtime=1781.83
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1814339 0 0 0 177099 1084 0 0 25 0 1 0 15689063 247160832 47856 1992294400 4194304 9819077 140733357694464 18446744073709551615 7309299 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 60342 47856 714 1374 0 58963 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 241368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 20886
/proc/meminfo: memFree=1561908/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=241144 CPUtime=1800.03
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1831252 0 0 0 178910 1093 0 0 25 0 1 0 15689063 246931456 47942 1992294400 4194304 9819077 140733357694464 18446744073709551615 7312689 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 60286 47942 714 1374 0 58907 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 241144

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -20825

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/108 20887
/proc/meminfo: memFree=1561776/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=240956 CPUtime=1800.92
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1834718 0 0 0 178998 1094 0 0 25 0 1 0 15689063 246738944 45798 1992294400 4194304 9819077 140733357694464 18446744073709551615 7311322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 60239 45798 714 1374 0 58860 0
Current children cumulated CPU time (s) 1800.92
Current children cumulated vsize (KiB) 240956

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 20887
/proc/meminfo: memFree=1569836/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=240956 CPUtime=1801.71
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1835177 0 0 0 179077 1094 0 0 25 0 1 0 15689063 246738944 46257 1992294400 4194304 9819077 140733357694464 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 60239 46257 714 1374 0 58860 0
Current children cumulated CPU time (s) 1801.71
Current children cumulated vsize (KiB) 240956

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 20887
/proc/meminfo: memFree=1569836/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=240956 CPUtime=1801.92
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1835341 0 0 0 179097 1095 0 0 25 0 1 0 15689063 246738944 46421 1992294400 4194304 9819077 140733357694464 18446744073709551615 7290971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 60239 46421 714 1374 0 58860 0
Current children cumulated CPU time (s) 1801.92
Current children cumulated vsize (KiB) 240956

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 20887
/proc/meminfo: memFree=1569836/2059040 swapFree=4134484/4192956
[pid=20825] ppid=20823 vsize=240956 CPUtime=1802.02
/proc/20825/stat : 20825 (pbscip.linux.x8) R 20823 20825 20564 0 -1 4202496 1835422 0 0 0 179107 1095 0 0 25 0 1 0 15689063 246738944 46502 1992294400 4194304 9819077 140733357694464 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20825/statm: 60239 46502 714 1374 0 58860 0
Current children cumulated CPU time (s) 1802.02
Current children cumulated vsize (KiB) 240956

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.53
CPU time (s): 1802.06
CPU user time (s): 1791.09
CPU system time (s): 10.9703
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 308328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.09
system time used= 10.9703
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1835432
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= 23450

runsolver used 3.02854 second user time and 8.47071 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-13 05:50:27
IDJOB=2665579
IDBENCH=2013
IDSOLVER=1168
FILE ID=node017/2665579-1276401026
PBS_JOBID= 11173270
Free space on /tmp= 62368 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-circ10_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-2665579-1276401026/watcher-2665579-1276401026 -o /tmp/evaluation-result-2665579-1276401026/solver-2665579-1276401026 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665579-1276401026.opb -t 1800 -m 1800

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

MD5SUM BENCH= 2821538067d8c071dc9bd4a000c6d040
RANDOM SEED=654891774

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1753900 kB
Buffers:         75752 kB
Cached:         151060 kB
SwapCached:      11760 kB
Active:         134520 kB
Inactive:       106304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1753900 kB
SwapTotal:     4192956 kB
SwapFree:      4134484 kB
Dirty:            9244 kB
Writeback:           4 kB
AnonPages:       12280 kB
Mapped:           9120 kB
Slab:            42672 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182724 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= 62360 MiB
End job on node017 at 2010-06-13 06:20:29