Trace number 1869602

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)? (TO) 1802.3 1802.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
haplotype/normalized-simp-nonunif-100_100.02.opb
MD5SUM88c0da0b31a99941a4f2c09165ead688
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark48.5226
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables21566
Total number of constraints1314050
Number of constraints which are clauses1310032
Number of constraints which are cardinality constraints (but not clauses)4018
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint164
Number of terms in the objective function 164
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 164
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 162
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 326
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

19.79/19.87	c SCIP version 1.1.0.7
19.79/19.87	c LP-Solver SoPlex 1.4.1
19.79/19.87	c user parameter file <scip.set> not found - using default parameters
19.79/19.87	c read problem <HOME/instance-1869602-1245180793.opb>
19.79/19.87	c original problem has 21566 variables (21566 bin, 0 int, 0 impl, 0 cont) and 1314050 constraints
23.48/23.50	c start presolving problem
23.48/23.50	c presolving:
33.88/34.00	c (round 1) 10314 del vars, 1190426 del conss, 9898 chg bounds, 160 chg sides, 320 chg coeffs, 0 upgd conss, 3078960 impls, 0 clqs
34.08/34.16	c (round 2) 10324 del vars, 1197874 del conss, 9898 chg bounds, 160 chg sides, 320 chg coeffs, 0 upgd conss, 3078960 impls, 0 clqs
34.18/34.28	c (round 3) 10326 del vars, 1197876 del conss, 9898 chg bounds, 162 chg sides, 324 chg coeffs, 0 upgd conss, 3079076 impls, 0 clqs
35.58/35.64	c (round 4) 10326 del vars, 1197876 del conss, 9898 chg bounds, 162 chg sides, 324 chg coeffs, 116174 upgd conss, 3079076 impls, 0 clqs
45.08/45.16	c    (23.1s) probing: 1000/11240 (8.9%) - 0 fixings, 0 aggregations, 3348 implications, 0 bound changes
55.97/56.07	c    (34.0s) probing: 2000/11240 (17.8%) - 0 fixings, 0 aggregations, 13007 implications, 0 bound changes
55.97/56.08	c    (34.0s) probing: 2001/11240 (17.8%) - 0 fixings, 0 aggregations, 13012 implications, 0 bound changes
55.97/56.08	c    (34.0s) probing aborted: 2000/2000 successive useless probings
55.97/56.08	c presolving (5 rounds):
55.97/56.08	c  10326 deleted vars, 1197876 deleted constraints, 9898 tightened bounds, 0 added holes, 162 changed sides, 324 changed coefficients
55.97/56.08	c  3107842 implications, 0 cliques
55.97/56.08	c presolved problem has 11240 variables (11240 bin, 0 int, 0 impl, 0 cont) and 116174 constraints
55.97/56.08	c  116174 constraints of type <logicor>
55.97/56.08	c transformed objective value is always integral (scale: 1)
55.97/56.08	c Presolving Time: 31.19
55.97/56.10	c strange?!, PURESAT with obj
55.97/56.10	c -----------------------------------------------------------------------------------------------
55.97/56.10	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
55.97/56.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
55.97/56.10	c limits/memory = c 1620
55.97/56.10	c # maximal time in seconds to run
55.97/56.10	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
55.97/56.10	c limits/time = c 1791
55.97/56.10	c # frequency for displaying node information lines
55.97/56.10	c # [type: int, range: [-1,2147483647], default: 100]
55.97/56.10	c display/freq = c 10000
55.97/56.10	c -----------------------------------------------------------------------------------------------
55.97/56.10	c start solving problem
55.97/56.10	c 
251.30/251.48	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
251.30/251.48	c   229s|     1 |     0 | 21615 | 763M|   0 |9199 |  11k| 116k| 116k|  11k| 116k|   0 |   0 |   0 | 7.000000e+00 |      --      |    Inf

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-1869602-1245180793/watcher-1869602-1245180793 -o /tmp/evaluation-result-1869602-1245180793/solver-1869602-1245180793 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869602-1245180793.opb 

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 3/64 8461
/proc/meminfo: memFree=1790016/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=4324 CPUtime=0
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 185679414 4427776 448 1992294400 4194304 7823515 548682068736 18446744073709551615 6883856 0 0 4096 0 0 0 0 17 1 0 0
/proc/8461/statm: 1081 457 294 886 0 191 0

[startup+0.0776221 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8461
/proc/meminfo: memFree=1790016/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=17068 CPUtime=0.07
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 3581 0 0 0 6 1 0 0 18 0 1 0 185679414 17477632 3563 1992294400 4194304 7823515 548682068736 18446744073709551615 4512305 0 0 4096 0 0 0 0 17 1 0 0
/proc/8461/statm: 4267 3563 354 886 0 3377 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17068

[startup+0.101624 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8461
/proc/meminfo: memFree=1790016/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=18504 CPUtime=0.09
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 3955 0 0 0 8 1 0 0 18 0 1 0 185679414 18948096 3937 1992294400 4194304 7823515 548682068736 18446744073709551615 6908057 0 0 4096 0 0 0 0 17 1 0 0
/proc/8461/statm: 4626 3937 354 886 0 3736 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18504

[startup+0.301657 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8461
/proc/meminfo: memFree=1790016/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=23672 CPUtime=0.29
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 5241 0 0 0 27 2 0 0 19 0 1 0 185679414 24240128 5223 1992294400 4194304 7823515 548682068736 18446744073709551615 6908072 0 0 4096 0 0 0 0 17 1 0 0
/proc/8461/statm: 5918 5223 354 886 0 5028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23672

[startup+0.701723 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8461
/proc/meminfo: memFree=1790016/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=32752 CPUtime=0.69
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 7499 0 0 0 66 3 0 0 22 0 1 0 185679414 33538048 7481 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8461/statm: 8188 7481 354 886 0 7298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32752

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8462
/proc/meminfo: memFree=1754232/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=51528 CPUtime=1.49
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 12180 0 0 0 144 5 0 0 25 0 1 0 185679414 52764672 12162 1992294400 4194304 7823515 548682068736 18446744073709551615 6908057 0 0 4096 0 0 0 0 17 1 0 0
/proc/8461/statm: 12882 12162 354 886 0 11992 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51528

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8462
/proc/meminfo: memFree=1726776/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=89764 CPUtime=3.09
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 21725 0 0 0 300 9 0 0 25 0 1 0 185679414 91918336 21707 1992294400 4194304 7823515 548682068736 18446744073709551615 6908089 0 0 4096 0 0 0 0 17 1 0 0
/proc/8461/statm: 22441 21707 354 886 0 21551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89764

[startup+6.30166 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 8462
/proc/meminfo: memFree=1649600/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=166528 CPUtime=6.28
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 40828 0 0 0 611 17 0 0 25 0 1 0 185679414 170524672 40810 1992294400 4194304 7823515 548682068736 18446744073709551615 6957168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8461/statm: 41632 40810 354 886 0 40742 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 166528

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 8462
/proc/meminfo: memFree=1490688/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=321232 CPUtime=12.69
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 79332 0 0 0 1235 34 0 0 25 0 1 0 185679414 328941568 79314 1992294400 4194304 7823515 548682068736 18446744073709551615 6908077 0 0 4096 0 0 0 0 17 1 0 0
/proc/8461/statm: 80308 79314 354 886 0 79418 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 321232

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 8462
/proc/meminfo: memFree=488000/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1314592 CPUtime=25.48
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 325789 0 0 0 2401 147 0 0 25 0 1 0 185679414 1346142208 325417 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 328648 325417 431 886 0 327758 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1314592

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8462
/proc/meminfo: memFree=401920/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1399720 CPUtime=51.07
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350742 0 0 0 4831 276 0 0 25 0 1 0 185679414 1433313280 346853 1992294400 4194304 7823515 548682068736 18446744073709551615 5422857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 349930 346853 453 886 0 349040 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1399720

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8462
/proc/meminfo: memFree=411776/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=102.25
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350913 0 0 0 9942 283 0 0 25 0 1 0 185679414 1421746176 344457 1992294400 4194304 7823515 548682068736 18446744073709551615 6263167 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344457 520 886 0 346216 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1388424

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8462
/proc/meminfo: memFree=411776/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=162.24
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350913 0 0 0 15938 286 0 0 25 0 1 0 185679414 1421746176 344457 1992294400 4194304 7823515 548682068736 18446744073709551615 6212422 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344457 520 886 0 346216 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1388424

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8462
/proc/meminfo: memFree=411712/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=222.21
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350913 0 0 0 21931 290 0 0 25 0 1 0 185679414 1421746176 344457 1992294400 4194304 7823515 548682068736 18446744073709551615 6212418 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344457 520 886 0 346216 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1388424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8462
/proc/meminfo: memFree=411712/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=282.2
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350924 0 0 0 27928 292 0 0 25 0 1 0 185679414 1421746176 344468 1992294400 4194304 7823515 548682068736 18446744073709551615 6211638 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344468 531 886 0 346216 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1388424

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 8462
/proc/meminfo: memFree=411648/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=342.17
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350924 0 0 0 33924 293 0 0 25 0 1 0 185679414 1421746176 344468 1992294400 4194304 7823515 548682068736 18446744073709551615 6208518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344468 531 886 0 346216 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1388424

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8462
/proc/meminfo: memFree=411648/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=402.15
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350924 0 0 0 39921 294 0 0 25 0 1 0 185679414 1421746176 344468 1992294400 4194304 7823515 548682068736 18446744073709551615 6208532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344468 531 886 0 346216 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1388424

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8462
/proc/meminfo: memFree=411584/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=462.13
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350924 0 0 0 45918 295 0 0 25 0 1 0 185679414 1421746176 344468 1992294400 4194304 7823515 548682068736 18446744073709551615 6208789 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344468 531 886 0 346216 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 1388424

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8462
/proc/meminfo: memFree=411584/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=522.11
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350924 0 0 0 51915 296 0 0 25 0 1 0 185679414 1421746176 344468 1992294400 4194304 7823515 548682068736 18446744073709551615 6208682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344468 531 886 0 346216 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1388424

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8462
/proc/meminfo: memFree=411520/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=582.09
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350924 0 0 0 57912 297 0 0 25 0 1 0 185679414 1421746176 344468 1992294400 4194304 7823515 548682068736 18446744073709551615 6208777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344468 531 886 0 346216 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1388424

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8462
/proc/meminfo: memFree=411520/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=642.07
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 63907 300 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6211638 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1388424

[startup+702.301 s]

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

/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 111877 314 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6236722 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1388424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 8464
/proc/meminfo: memFree=411456/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1181.89
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 117873 316 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6211625 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1388424

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8464
/proc/meminfo: memFree=411456/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1241.86
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 123868 318 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6208911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 1388424

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 8464
/proc/meminfo: memFree=411456/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1301.85
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 129865 320 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6263365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 1388424

[startup+1362.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8464
/proc/meminfo: memFree=411456/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1361.82
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 135861 321 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6208793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 1388424

[startup+1422.31 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 8464
/proc/meminfo: memFree=411392/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1421.8
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 141857 323 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6135635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 1388424

[startup+1482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8464
/proc/meminfo: memFree=411392/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1481.78
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 147853 325 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6208777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 1388424

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8464
/proc/meminfo: memFree=411328/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1541.76
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 153849 327 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 1388424

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8464
/proc/meminfo: memFree=411264/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1601.74
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 159845 329 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6208936 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 1388424

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8464
/proc/meminfo: memFree=411264/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1661.72
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350926 0 0 0 165841 331 0 0 25 0 1 0 185679414 1421746176 344470 1992294400 4194304 7823515 548682068736 18446744073709551615 6211600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344470 531 886 0 346216 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 1388424

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8470
/proc/meminfo: memFree=411264/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1721.69
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350934 0 0 0 171835 334 0 0 25 0 1 0 185679414 1421746176 344478 1992294400 4194304 7823515 548682068736 18446744073709551615 6263029 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344478 539 886 0 346216 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 1388424

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8470
/proc/meminfo: memFree=411328/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1781.68
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350934 0 0 0 177832 336 0 0 25 0 1 0 185679414 1421746176 344478 1992294400 4194304 7823515 548682068736 18446744073709551615 6257588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344478 539 886 0 346216 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 1388424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8470
/proc/meminfo: memFree=411328/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1800.07
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350934 0 0 0 179671 336 0 0 25 0 1 0 185679414 1421746176 344478 1992294400 4194304 7823515 548682068736 18446744073709551615 6212754 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344478 539 886 0 346216 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1388424

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -8461

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8470
/proc/meminfo: memFree=411328/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1800.77
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350934 0 0 0 179740 337 0 0 25 0 1 0 185679414 1421746176 344478 1992294400 4194304 7823515 548682068736 18446744073709551615 6212426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344478 539 886 0 346216 0
Current children cumulated CPU time (s) 1800.77
Current children cumulated vsize (KiB) 1388424

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8471
/proc/meminfo: memFree=411320/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1801.57
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350934 0 0 0 179820 337 0 0 25 0 1 0 185679414 1421746176 344478 1992294400 4194304 7823515 548682068736 18446744073709551615 5924546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344478 539 886 0 346216 0
Current children cumulated CPU time (s) 1801.57
Current children cumulated vsize (KiB) 1388424

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8471
/proc/meminfo: memFree=411320/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=1388424 CPUtime=1801.97
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4194304 350934 0 0 0 179860 337 0 0 25 0 1 0 185679414 1421746176 344478 1992294400 4194304 7823515 548682068736 18446744073709551615 6151312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 347106 344478 539 886 0 346216 0
Current children cumulated CPU time (s) 1801.97
Current children cumulated vsize (KiB) 1388424

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8471
/proc/meminfo: memFree=1007872/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=0 CPUtime=1802.17
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4195332 350934 0 0 0 179871 346 0 0 25 0 1 0 185679414 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.17
Current children cumulated vsize (KiB) 0

[startup+1802.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8471
/proc/meminfo: memFree=1007872/2055920 swapFree=4180828/4192956
[pid=8461] ppid=8459 vsize=0 CPUtime=1802.27
/proc/8461/stat : 8461 (pbscip.linux.x8) R 8459 8461 8244 0 -1 4195332 350934 0 0 0 179871 356 0 0 25 0 1 0 185679414 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8461/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1802.27
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.93
CPU time (s): 1802.3
CPU user time (s): 1798.71
CPU system time (s): 3.58645
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 1407708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.71
system time used= 3.58645
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350934
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2907

runsolver used 1.38579 second user time and 3.84841 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-16 21:33:15
IDJOB=1869602
IDBENCH=2956
IDSOLVER=683
FILE ID=node31/1869602-1245180793
PBS_JOBID= 9363889
Free space on /tmp= 66228 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/haplotype/normalized-simp-nonunif-100_100.02.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1869602-1245180793/watcher-1869602-1245180793 -o /tmp/evaluation-result-1869602-1245180793/solver-1869602-1245180793 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1869602-1245180793.opb

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

MD5SUM BENCH= 88c0da0b31a99941a4f2c09165ead688
RANDOM SEED=288516303

node31.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.258
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.258
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1790496 kB
Buffers:         49800 kB
Cached:         142812 kB
SwapCached:       5132 kB
Active:          93388 kB
Inactive:       107312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790496 kB
SwapTotal:     4192956 kB
SwapFree:      4180828 kB
Dirty:           56324 kB
Writeback:           0 kB
Mapped:          13812 kB
Slab:            50488 kB
Committed_AS:   172388 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66216 MiB
End job on node31 at 2009-06-16 22:03:18