Trace number 2694008

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 NameAnswerCPU timeWall clock time
SCIPnone SCIP 1.2.1.2 without any LP solver? (exit code) 80.4968 80.4956

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111216823--soft-33-100-0.wbo
MD5SUM89a63c055aa545373493189617e0eb71
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.417935
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints69
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1207
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: NONE] [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-2694008-1277899754.wbo>
0.00/0.00	c original problem has 307 variables (238 bin, 0 int, 0 impl, 69 cont) and 171 constraints
0.00/0.00	c problem read
0.00/0.00	c presolving settings loaded
0.00/0.00	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
0.00/0.00	c presolving:
0.00/0.01	c (round 1) 0 del vars, 1 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 75 impls, 20 clqs
0.00/0.01	c (round 2) 0 del vars, 4 del conss, 0 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 75 impls, 20 clqs
0.00/0.01	c (round 3) 1 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 0 upgd conss, 75 impls, 20 clqs
0.00/0.01	c (round 4) 2 del vars, 5 del conss, 68 chg bounds, 1 chg sides, 0 chg coeffs, 30 upgd conss, 75 impls, 20 clqs
0.00/0.02	c    (0.0s) probing: 101/237 (42.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.02	c presolving (5 rounds):
0.00/0.02	c  2 deleted vars, 5 deleted constraints, 68 tightened bounds, 0 added holes, 1 changed sides, 0 changed coefficients
0.00/0.02	c  75 implications, 20 cliques
0.00/0.02	c presolved problem has 305 variables (237 bin, 0 int, 0 impl, 68 cont) and 166 constraints
0.00/0.02	c      68 constraints of type <indicator>
0.00/0.02	c      20 constraints of type <setppc>
0.00/0.02	c      68 constraints of type <linear>
0.00/0.02	c      10 constraints of type <logicor>
0.00/0.02	c transformed objective value is always integral (scale: 1)
0.00/0.02	c Presolving Time: 0.01
0.00/0.02	c - non default parameters ----------------------------------------------------------------------
0.00/0.02	c # SCIP version 1.2.1.2
0.00/0.02	c 
0.00/0.02	c # frequency for displaying node information lines
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.02	c display/freq = 10000
0.00/0.02	c 
0.00/0.02	c # maximal time in seconds to run
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/time = 1800
0.00/0.02	c 
0.00/0.02	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.02	c limits/memory = 3420
0.00/0.02	c 
0.00/0.02	c # frequency for solving LP at the nodes (-1: never; 0: only root LP)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: 1]
0.00/0.02	c lp/solvefreq = -1
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify inequalities
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/linear/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # should presolving try to simplify knapsacks
0.00/0.02	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02	c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.02	c 
0.00/0.02	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.02	c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.02	c separating/rapidlearning/freq = 0
0.00/0.02	c 
0.00/0.02	c -----------------------------------------------------------------------------------------------
0.00/0.02	c start solving
0.00/0.02	c 
0.00/0.02	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.00/0.02	c   0.0s|     1 |     2 |     0 |     - | 950k|   0 |   - | 305 | 166 |   0 |   0 |   0 |   0 |   0 | 0.000000e+00 |      --      |    Inf 
1.39/1.42	c   1.3s| 10000 |  6657 |     0 |   0.0 |7145k| 168 |   - | 305 |4291 |   0 |   0 |   0 |8767 |   0 | 0.000000e+00 |      --      |    Inf 
3.49/3.55	c   3.4s| 20000 | 12166 |     0 |   0.0 |  12M| 168 |   - | 305 |6626 |   0 |   0 |   0 |  20k|   0 | 0.000000e+00 |      --      |    Inf 
6.79/6.87	c   6.6s| 30000 | 16334 |     0 |   0.0 |  18M| 168 |   - | 305 |  12k|   0 |   0 |   0 |  34k|   0 | 0.000000e+00 |      --      |    Inf 
11.69/11.74	c  11.3s| 40000 | 18751 |     0 |   0.0 |  24M| 168 |   - | 305 |  16k|   0 |   0 |   0 |  50k|   0 | 0.000000e+00 |      --      |    Inf 
16.69/16.75	c  16.2s| 50000 | 21875 |     0 |   0.0 |  25M| 168 |   - | 305 |8166 |   0 |   0 |   0 |  64k|   0 | 0.000000e+00 |      --      |    Inf 
18.38/18.40	c  17.8s| 60000 | 29672 |     0 |   0.0 |  27M| 168 |   - | 305 |2652 |   0 |   0 |   0 |  69k|   0 | 0.000000e+00 |      --      |    Inf 
21.59/21.68	c  21.0s| 70000 | 33373 |     0 |   0.0 |  34M| 168 |   - | 305 |  11k|   0 |   0 |   0 |  85k|   0 | 0.000000e+00 |      --      |    Inf 
27.99/28.00	c  27.2s| 80000 | 34894 |     0 |   0.0 |  40M| 168 |   - | 305 |  19k|   0 |   0 |   0 | 105k|   0 | 0.000000e+00 |      --      |    Inf 
37.09/37.14	c  36.2s| 90000 | 35231 |     0 |   0.0 |  45M| 168 |   - | 305 |  26k|   0 |   0 |   0 | 126k|   0 | 0.000000e+00 |      --      |    Inf 
49.19/49.28	c  48.2s|100000 | 34269 |     0 |   0.0 |  48M| 168 |   - | 305 |  32k|   0 |   0 |   0 | 146k|   0 | 0.000000e+00 |      --      |    Inf 
62.09/62.18	c  61.0s|110000 | 34599 |     0 |   0.0 |  44M| 168 |   - | 305 |  17k|   0 |   0 |   0 | 163k|   0 | 0.000000e+00 |      --      |    Inf 
66.39/66.40	c  65.2s|120000 | 39875 |     0 |   0.0 |  46M| 168 |   - | 305 |  11k|   0 |   0 |   0 | 176k|   0 | 0.000000e+00 |      --      |    Inf 
71.69/71.75	c  70.4s|130000 | 42902 |     0 |   0.0 |  51M| 168 |   - | 305 |  13k|   0 |   0 |   0 | 192k|   0 | 0.000000e+00 |      --      |    Inf 
74.59/74.68	c  73.2s|140000 | 49773 |     0 |   0.0 |  51M| 168 |   - | 305 |3672 |   0 |   0 |   0 | 199k|   0 | 0.000000e+00 |      --      |    Inf 
75.19/75.28	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
75.19/75.28	c  73.8s|150000 | 59714 |     0 |   0.0 |  54M| 168 |   - | 305 | 862 |   0 |   0 |   0 | 200k|   0 | 0.000000e+00 |      --      |    Inf 
75.80/75.83	c  74.2s|160000 | 69672 |     0 |   0.0 |  57M| 168 |   - | 305 | 759 |   0 |   0 |   0 | 200k|   0 | 0.000000e+00 |      --      |    Inf 
76.29/76.37	c  74.7s|170000 | 79632 |     0 |   0.0 |  60M| 168 |   - | 305 | 744 |   0 |   0 |   0 | 200k|   0 | 0.000000e+00 |      --      |    Inf 
76.39/76.46	o 288
76.39/76.46	c *74.8s|171659 | 81090 |     0 |   0.0 |  60M| 168 |   - | 305 | 741 |   0 |   0 |   0 | 200k|   0 | 0.000000e+00 | 2.880000e+02 |    Inf 
76.39/76.49	o 253
76.39/76.49	c *74.8s|172131 | 81277 |     0 |   0.0 |  60M| 168 |   - | 305 | 738 |   0 |   0 |   0 | 200k|   0 | 0.000000e+00 | 2.530000e+02 |    Inf 
77.09/77.11	c  75.4s|180000 | 88541 |     0 |   0.0 |  63M| 168 |   - | 305 |1342 |   0 |   0 |   0 | 201k|   0 | 0.000000e+00 | 2.530000e+02 |    Inf 
77.09/77.11	o 232
77.09/77.11	c *75.4s|180027 | 88351 |     0 |   0.0 |  63M| 168 |   - | 305 |1342 |   0 |   0 |   0 | 201k|   0 | 0.000000e+00 | 2.320000e+02 |    Inf 
77.09/77.12	o 211
77.09/77.12	c *75.4s|180112 | 87757 |     0 |   0.0 |  63M| 168 |   - | 305 |1345 |   0 |   0 |   0 | 201k|   0 | 0.000000e+00 | 2.110000e+02 |    Inf 
77.19/77.25	o 183
77.19/77.25	c *75.5s|181534 | 88305 |     0 |   0.0 |  63M| 168 |   - | 305 |1460 |   0 |   0 |   0 | 201k|   0 | 0.000000e+00 | 1.830000e+02 |    Inf 
77.49/77.53	o 177
77.49/77.53	c *75.8s|184517 | 90713 |     0 |   0.0 |  64M| 168 |   - | 305 |1692 |   0 |   0 |   0 | 202k|   0 | 0.000000e+00 | 1.770000e+02 |    Inf 
77.99/78.08	c  76.3s|190000 | 95467 |     0 |   0.0 |  66M| 168 |   - | 305 |2096 |   0 |   0 |   0 | 203k|   0 | 0.000000e+00 | 1.770000e+02 |    Inf 
78.59/78.60	o 176
78.59/78.60	c *76.8s|195062 | 99861 |     0 |   0.0 |  68M| 168 |   - | 305 |2406 |   0 |   0 |   0 | 204k|   0 | 0.000000e+00 | 1.760000e+02 |    Inf 
78.79/78.86	o 159
78.79/78.86	c *77.0s|197518 |101013 |     0 |   0.0 |  69M| 168 |   - | 305 |2568 |   0 |   0 |   0 | 205k|   0 | 0.000000e+00 | 1.590000e+02 |    Inf 
79.10/79.14	c  77.3s|200000 |103121 |     0 |   0.0 |  70M| 168 |   - | 305 |2711 |   0 |   0 |   0 | 206k|   0 | 0.000000e+00 | 1.590000e+02 |    Inf 
79.10/79.20	o 146
79.10/79.20	c *77.3s|200462 |101231 |     0 |   0.0 |  69M| 168 |   - | 305 |2748 |   0 |   0 |   0 | 206k|   0 | 0.000000e+00 | 1.460000e+02 |    Inf 
79.10/79.20	o 136
79.10/79.20	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
79.10/79.20	c *77.3s|200463 |100584 |     0 |   0.0 |  69M| 168 |   - | 305 |2748 |   0 |   0 |   0 | 206k|   0 | 0.000000e+00 | 1.360000e+02 |    Inf 
79.30/79.34	o 131
79.30/79.34	c *77.5s|201684 |101039 |     0 |   0.0 |  69M| 168 |   - | 305 |2813 |   0 |   0 |   0 | 206k|   0 | 0.000000e+00 | 1.310000e+02 |    Inf 
79.69/79.74	o 130
79.69/79.74	c *77.8s|205000 |103712 |     0 |   0.0 |  71M| 168 |   - | 305 |3183 |   0 |   0 |   0 | 207k|   0 | 0.000000e+00 | 1.300000e+02 |    Inf 
79.69/79.74	o 118
79.69/79.74	c *77.8s|205001 |102597 |     0 |   0.0 |  70M| 168 |   - | 305 |3183 |   0 |   0 |   0 | 207k|   0 | 0.000000e+00 | 1.180000e+02 |    Inf 
80.09/80.12	o 88
80.09/80.12	c *78.2s|207873 | 99656 |     0 |   0.0 |  69M| 168 |   - | 305 |3428 |   0 |   0 |   0 | 208k|   0 | 0.000000e+00 | 8.800000e+01 |    Inf 
80.39/80.44	o 83
80.39/80.44	c *78.5s|209825 |100417 |     0 |   0.0 |  70M| 168 |   - | 305 |3413 |   0 |   0 |   0 | 209k|   0 | 0.000000e+00 | 8.300000e+01 |    Inf 
80.39/80.47	c  78.5s|210000 |100531 |     0 |   0.0 |  70M| 168 |   - | 305 |3431 |   0 |   0 |   0 | 209k|   0 | 0.000000e+00 | 8.300000e+01 |    Inf 
80.39/80.49	o 79
80.39/80.49	c *78.5s|210057 | 99047 |     0 |   0.0 |  69M| 168 |   - | 305 |3465 |   0 |   0 |   0 | 209k|   0 | 0.000000e+00 | 7.900000e+01 |    Inf 
80.39/80.49	c [src/scip/lpi_none.c:41] ERROR: there is no LP solver linked to the binary (LPS=none); you should set the parameter <lp/solvefreq> to <-1> to avoid solving LPs
80.39/80.49	c [src/scip/lp.c:5323] ERROR: Error <-11> in function call
80.39/80.49	c [src/scip/lp.c:5811] ERROR: Error <-11> in function call
80.39/80.49	c [src/scip/lp.c:11214] ERROR: Error <-11> in function call
80.39/80.49	c [src/scip/solve.c:807] ERROR: Error <-11> in function call
80.39/80.49	c [src/scip/solve.c:1863] ERROR: Error <-11> in function call
80.39/80.49	c [src/scip/solve.c:2577] ERROR: Error <-11> in function call
80.39/80.49	c [src/scip/solve.c:3189] ERROR: Error <-11> in function call
80.39/80.49	c [src/scip/scip.c:6167] ERROR: Error <-11> in function call
80.39/80.49	c [src/cmain.c:657] ERROR: Error <-11> in function call
80.39/80.49	c [src/cmain.c:832] ERROR: Error <-11> in function call
80.39/80.49	c [src/cmain.c:908] ERROR: Error <-11> in function call
80.39/80.49	c SCIP Error (-11): c a required plugin was not foundc 
80.39/80.49	c Time complete: 80.49.

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-2694008-1277899754/watcher-2694008-1277899754 -o /tmp/evaluation-result-2694008-1277899754/solver-2694008-1277899754 -C 1800 -W 2000 -M 3800 HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694008-1277899754.wbo -t 1800 -m 3800 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.02 2.00 3/196 11244
/proc/meminfo: memFree=31563704/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=8256 CPUtime=0
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 1540 0 0 0 0 0 0 0 25 0 1 0 131273570 8454144 1462 4089446400 4194304 7136930 140733309490288 18446744073709551615 6328631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11244/statm: 2064 1462 275 719 0 1343 0

[startup+0.078173 s]
/proc/loadavg: 2.06 2.02 2.00 3/196 11244
/proc/meminfo: memFree=31563704/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=12728 CPUtime=0.06
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 4698 0 0 0 6 0 0 0 25 0 1 0 131273570 13033472 2468 4089446400 4194304 7136930 140733309490288 18446744073709551615 4409056 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 3182 2468 395 719 0 2461 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12728

[startup+0.101166 s]
/proc/loadavg: 2.06 2.02 2.00 3/196 11244
/proc/meminfo: memFree=31563704/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=13024 CPUtime=0.08
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 4767 0 0 0 8 0 0 0 25 0 1 0 131273570 13336576 2537 4089446400 4194304 7136930 140733309490288 18446744073709551615 4983108 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 3256 2537 395 719 0 2535 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13024

[startup+0.30013 s]
/proc/loadavg: 2.06 2.02 2.00 3/196 11244
/proc/meminfo: memFree=31563704/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=14992 CPUtime=0.29
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 5263 0 0 0 27 2 0 0 25 0 1 0 131273570 15351808 3033 4089446400 4194304 7136930 140733309490288 18446744073709551615 5895379 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 3748 3033 395 719 0 3027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14992

[startup+0.701053 s]
/proc/loadavg: 2.06 2.02 2.00 3/196 11244
/proc/meminfo: memFree=31563704/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=18068 CPUtime=0.69
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 6032 0 0 0 65 4 0 0 25 0 1 0 131273570 18501632 3802 4089446400 4194304 7136930 140733309490288 18446744073709551615 4436415 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 4517 3802 395 719 0 3796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18068

[startup+1.5009 s]
/proc/loadavg: 2.06 2.02 2.00 3/197 11245
/proc/meminfo: memFree=31548444/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=21052 CPUtime=1.49
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 6808 0 0 0 141 8 0 0 25 0 1 0 131273570 21557248 4578 4089446400 4194304 7136930 140733309490288 18446744073709551615 6122413 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 5263 4578 395 719 0 4542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21052

[startup+3.1006 s]
/proc/loadavg: 2.06 2.01 2.00 3/197 11245
/proc/meminfo: memFree=31544476/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=26480 CPUtime=3.09
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 8174 0 0 0 294 15 0 0 25 0 1 0 131273570 27115520 5944 4089446400 4194304 7136930 140733309490288 18446744073709551615 5955555 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 6620 5944 395 719 0 5899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26480

[startup+6.30099 s]
/proc/loadavg: 2.06 2.01 2.00 3/197 11245
/proc/meminfo: memFree=31529604/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=36380 CPUtime=6.29
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 10626 0 0 0 603 26 0 0 25 0 1 0 131273570 37253120 8396 4089446400 4194304 7136930 140733309490288 18446744073709551615 4221316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 9095 8396 395 719 0 8374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36380

[startup+12.7008 s]
/proc/loadavg: 2.05 2.01 2.00 3/197 11245
/proc/meminfo: memFree=31516876/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=44912 CPUtime=12.69
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 12774 0 0 0 1228 41 0 0 25 0 1 0 131273570 45989888 10544 4089446400 4194304 7136930 140733309490288 18446744073709551615 4221316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 11228 10544 395 719 0 10507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44912

[startup+25.5004 s]
/proc/loadavg: 2.04 2.01 2.00 3/197 11245
/proc/meminfo: memFree=31500212/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=61240 CPUtime=25.49
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 16823 0 0 0 2472 77 0 0 25 0 1 0 131273570 62709760 14593 4089446400 4194304 7136930 140733309490288 18446744073709551615 4210588 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 15310 14593 395 719 0 14589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61240

[startup+51.1005 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 11246
/proc/meminfo: memFree=31485864/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=76004 CPUtime=51.09
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 20374 0 0 0 5005 104 0 0 25 0 1 0 131273570 77828096 18144 4089446400 4194304 7136930 140733309490288 18446744073709551615 4999837 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 19001 18144 395 719 0 18280 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 76004

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

[startup+63.9001 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 11246
/proc/meminfo: memFree=31475068/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=78776 CPUtime=63.89
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 21160 0 0 0 6271 118 0 0 25 0 1 0 131273570 80666624 18930 4089446400 4194304 7136930 140733309490288 18446744073709551615 4999862 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 19694 18930 395 719 0 18973 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 78776

[startup+70.3009 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 11246
/proc/meminfo: memFree=31468740/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=85108 CPUtime=70.29
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 22734 0 0 0 6896 133 0 0 25 0 1 0 131273570 87150592 20504 4089446400 4194304 7136930 140733309490288 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 21277 20504 395 719 0 20556 0
Current children cumulated CPU time (s) 70.29
Current children cumulated vsize (KiB) 85108

[startup+76.7007 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 11247
/proc/meminfo: memFree=31459064/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=100888 CPUtime=76.69
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 26326 0 0 0 7502 167 0 0 25 0 1 0 131273570 103309312 24096 4089446400 4194304 7136930 140733309490288 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 25222 24096 395 719 0 24501 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 100888

[startup+78.3004 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 11247
/proc/meminfo: memFree=31449144/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=106368 CPUtime=78.29
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 27780 0 0 0 7649 180 0 0 25 0 1 0 131273570 108920832 25550 4089446400 4194304 7136930 140733309490288 18446744073709551615 4976302 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 26592 25550 396 719 0 25871 0
Current children cumulated CPU time (s) 78.29
Current children cumulated vsize (KiB) 106368

[startup+79.1002 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 11247
/proc/meminfo: memFree=31445176/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=109620 CPUtime=79.1
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 28601 0 0 0 7724 186 0 0 25 0 1 0 131273570 112250880 26371 4089446400 4194304 7136930 140733309490288 18446744073709551615 6354266 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 27405 26371 396 719 0 26684 0
Current children cumulated CPU time (s) 79.1
Current children cumulated vsize (KiB) 109620

[startup+79.9011 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 11247
/proc/meminfo: memFree=31445176/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=111808 CPUtime=79.9
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 29129 0 0 0 7799 191 0 0 25 0 1 0 131273570 114491392 26899 4089446400 4194304 7136930 140733309490288 18446744073709551615 4573643 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 27952 26899 396 719 0 27231 0
Current children cumulated CPU time (s) 79.9
Current children cumulated vsize (KiB) 111808

[startup+80.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 11247
/proc/meminfo: memFree=31442572/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=112208 CPUtime=80.3
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 29240 0 0 0 7837 193 0 0 25 0 1 0 131273570 114900992 27010 4089446400 4194304 7136930 140733309490288 18446744073709551615 4573460 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 28052 27010 398 719 0 27331 0
Current children cumulated CPU time (s) 80.3
Current children cumulated vsize (KiB) 112208

[startup+80.401 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 11247
/proc/meminfo: memFree=31442572/32951124 swapFree=67111528/67111528
[pid=11244] ppid=11242 vsize=112344 CPUtime=80.39
/proc/11244/stat : 11244 (pbscip.linux.x8) R 11242 11244 10347 0 -1 4202496 29273 0 0 0 7846 193 0 0 25 0 1 0 131273570 115040256 27043 4089446400 4194304 7136930 140733309490288 18446744073709551615 5955601 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/11244/statm: 28086 27043 398 719 0 27365 0
Current children cumulated CPU time (s) 80.39
Current children cumulated vsize (KiB) 112344

Child status: 255
Real time (s): 80.4956
CPU time (s): 80.4968
CPU user time (s): 78.5511
CPU system time (s): 1.9457
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 112344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.5511
system time used= 1.9457
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29380
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= 203

runsolver used 0.113982 second user time and 0.25996 second system time

The end

Launcher Data 

Begin job on node102 at 2010-06-30 14:09:14
IDJOB=2694008
IDBENCH=78865
IDSOLVER=1206
FILE ID=node102/2694008-1277899754
PBS_JOBID= 11197156
Free space on /tmp= 74212 MiB

SOLVER NAME= SCIPnone SCIP 1.2.1.2 without any LP solver
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216823--soft-33-100-0.wbo
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.none -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2694008-1277899754/watcher-2694008-1277899754 -o /tmp/evaluation-result-2694008-1277899754/solver-2694008-1277899754 -C 1800 -W 2000 -M 3800  HOME/pbscip.linux.x86_64.gnu.opt.none -f HOME/instance-2694008-1277899754.wbo -t 1800 -m 3800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 89a63c055aa545373493189617e0eb71
RANDOM SEED=207773784

node102.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31564232 kB
Buffers:        181748 kB
Cached:         730104 kB
SwapCached:          0 kB
Active:         682556 kB
Inactive:       564400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31564232 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3220 kB
Writeback:           0 kB
AnonPages:      334792 kB
Mapped:          20444 kB
Slab:            76656 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1650588 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74208 MiB
End job on node102 at 2010-06-30 14:10:35