Trace number 2665312

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) 1802.04 1802.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_1.opb
MD5SUM02054528a722e9af7937139e87d0b5ac
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-114
Best CPU time to get the best result obtained on this benchmark1798.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -169
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63280
Sum of products size (including duplicates)126560
Number of different products31640
Sum of products size63280

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-2665312-1276670926.opb>
0.39/0.42	c original problem has 33640 variables (33640 bin, 0 int, 0 impl, 0 cont) and 34641 constraints
0.39/0.42	c problem read
0.39/0.42	c presolving settings loaded
0.79/0.88	o 0
0.79/0.88	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.79/0.88	c presolving:
2.09/2.10	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3000 upgd conss, 255120 impls, 2000 clqs
4.19/4.26	c    (3.5s) probing: 101/33640 (0.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
4.19/4.26	c    (3.5s) probing aborted: 100/100 successive totally useless probings
4.19/4.26	c presolving (2 rounds):
4.19/4.26	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.19/4.26	c  255120 implications, 2000 cliques
4.19/4.26	c presolved problem has 33640 variables (33640 bin, 0 int, 0 impl, 0 cont) and 34641 constraints
4.19/4.26	c    2000 constraints of type <setppc>
4.19/4.26	c   31640 constraints of type <and>
4.19/4.26	c       1 constraints of type <linear>
4.19/4.26	c    1000 constraints of type <logicor>
4.19/4.26	c transformed objective value is always integral (scale: 1)
4.19/4.26	c Presolving Time: 3.35
4.19/4.26	c - non default parameters ----------------------------------------------------------------------
4.19/4.26	c # SCIP version 1.2.1.2
4.19/4.26	c 
4.19/4.26	c # frequency for displaying node information lines
4.19/4.26	c # [type: int, range: [-1,2147483647], default: 100]
4.19/4.26	c display/freq = 10000
4.19/4.26	c 
4.19/4.26	c # maximal time in seconds to run
4.19/4.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.19/4.26	c limits/time = 1799.59
4.19/4.26	c 
4.19/4.26	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.19/4.26	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.19/4.26	c limits/memory = 1620
4.19/4.26	c 
4.19/4.26	c # should presolving try to simplify inequalities
4.19/4.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.19/4.26	c constraints/linear/simplifyinequalities = TRUE
4.19/4.26	c 
4.19/4.26	c # should presolving try to simplify knapsacks
4.19/4.26	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.19/4.26	c constraints/knapsack/simplifyinequalities = TRUE
4.19/4.26	c 
4.19/4.26	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
4.19/4.26	c # [type: int, range: [-1,2147483647], default: -1]
4.19/4.26	c heuristics/undercover/freq = 0
4.19/4.26	c 
4.19/4.26	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.19/4.26	c # [type: int, range: [-1,2147483647], default: -1]
4.19/4.26	c separating/rapidlearning/freq = 0
4.19/4.26	c 
4.19/4.26	c -----------------------------------------------------------------------------------------------
4.19/4.26	c start solving
4.19/4.30	c 
1800.01/1800.61	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-2665312-1276670926/watcher-2665312-1276670926 -o /tmp/evaluation-result-2665312-1276670926/solver-2665312-1276670926 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665312-1276670926.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: 0.92 0.98 0.99 3/106 16339
/proc/meminfo: memFree=1797928/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=8508 CPUtime=0
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 1024 0 0 0 0 0 0 0 18 0 1 0 8387553 8712192 944 1992294400 4194304 9819077 140733684236208 18446744073709551615 5960099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16339/statm: 2384 952 371 1374 0 1005 0

[startup+0.0525761 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16339
/proc/meminfo: memFree=1797928/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=17820 CPUtime=0.04
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 3357 0 0 0 3 1 0 0 20 0 1 0 8387553 18247680 3277 1992294400 4194304 9819077 140733684236208 18446744073709551615 4467032 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16339/statm: 4455 3277 389 1374 0 3076 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17820

[startup+0.10058 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16339
/proc/meminfo: memFree=1797928/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=24552 CPUtime=0.09
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 5017 0 0 0 7 2 0 0 20 0 1 0 8387553 25141248 4937 1992294400 4194304 9819077 140733684236208 18446744073709551615 6180882 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16339/statm: 6138 4937 389 1374 0 4759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24552

[startup+0.300602 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16339
/proc/meminfo: memFree=1797928/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=42696 CPUtime=0.29
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 9612 0 0 0 25 4 0 0 20 0 1 0 8387553 43720704 9532 1992294400 4194304 9819077 140733684236208 18446744073709551615 8585260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16339/statm: 10674 9532 389 1374 0 9295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42696

[startup+0.700645 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 16339
/proc/meminfo: memFree=1797928/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=95624 CPUtime=0.69
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 23211 0 0 0 61 8 0 0 20 0 1 0 8387553 97918976 22696 1992294400 4194304 9819077 140733684236208 18446744073709551615 4561481 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 23906 22696 450 1374 0 22527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95624

[startup+1.50073 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 16340
/proc/meminfo: memFree=1702812/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=111440 CPUtime=1.49
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 26960 0 0 0 138 11 0 0 23 0 1 0 8387553 114114560 26445 1992294400 4194304 9819077 140733684236208 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 27860 26445 478 1374 0 26481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 111440

[startup+3.1009 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 16340
/proc/meminfo: memFree=1680244/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=126332 CPUtime=3.09
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 34339 0 0 0 275 34 0 0 25 0 1 0 8387553 129363968 30253 1992294400 4194304 9819077 140733684236208 18446744073709551615 5497103 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 31583 30253 620 1374 0 30204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126332

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 16340
/proc/meminfo: memFree=1571620/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=260920 CPUtime=6.29
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 63974 0 0 0 583 46 0 0 25 0 1 0 8387553 267182080 57767 1992294400 4194304 9819077 140733684236208 18446744073709551615 7480816 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 65230 57767 636 1374 0 63851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 260920

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 16340
/proc/meminfo: memFree=1567528/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=279092 CPUtime=12.69
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 77713 0 0 0 1216 53 0 0 25 0 1 0 8387553 285790208 58340 1992294400 4194304 9819077 140733684236208 18446744073709551615 7291095 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 69773 58340 638 1374 0 68394 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 279092

[startup+25.5003 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 16340
/proc/meminfo: memFree=1565916/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=283544 CPUtime=25.48
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 88367 0 0 0 2487 61 0 0 25 0 1 0 8387553 290349056 58559 1992294400 4194304 9819077 140733684236208 18446744073709551615 7295958 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 70886 58559 638 1374 0 69507 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 283544

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 16340
/proc/meminfo: memFree=1562940/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=284888 CPUtime=51.06
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 106683 0 0 0 5035 71 0 0 25 0 1 0 8387553 291725312 59206 1992294400 4194304 9819077 140733684236208 18446744073709551615 7312726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 71222 59206 638 1374 0 69843 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 284888

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 16342
/proc/meminfo: memFree=1563188/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=287256 CPUtime=102.25
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 141131 0 0 0 10132 93 0 0 25 0 1 0 8387553 294150144 59140 1992294400 4194304 9819077 140733684236208 18446744073709551615 6391510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 71814 59140 639 1374 0 70435 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 287256

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16344
/proc/meminfo: memFree=1567404/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=287992 CPUtime=162.23
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 183432 0 0 0 16105 118 0 0 25 0 1 0 8387553 294903808 58052 1992294400 4194304 9819077 140733684236208 18446744073709551615 7293550 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 71998 58052 639 1374 0 70619 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 287992

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16346
/proc/meminfo: memFree=1564676/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=288500 CPUtime=222.21
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 222525 0 0 0 22081 140 0 0 25 0 1 0 8387553 295424000 58743 1992294400 4194304 9819077 140733684236208 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 72125 58743 639 1374 0 70746 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 288500

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16346
/proc/meminfo: memFree=1567528/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=288692 CPUtime=282.18
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 261196 0 0 0 28055 163 0 0 25 0 1 0 8387553 295620608 58152 1992294400 4194304 9819077 140733684236208 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 72173 58152 639 1374 0 70794 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 288692

[startup+342.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16348
/proc/meminfo: memFree=1568148/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=288948 CPUtime=342.17
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 302638 0 0 0 34032 185 0 0 25 0 1 0 8387553 295882752 57783 1992294400 4194304 9819077 140733684236208 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 72237 57783 639 1374 0 70858 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 288948

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16350
/proc/meminfo: memFree=1565048/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=289240 CPUtime=402.15
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 337687 0 0 0 40009 206 0 0 25 0 1 0 8387553 296181760 58798 1992294400 4194304 9819077 140733684236208 18446744073709551615 6191149 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 72310 58798 639 1374 0 70931 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 289240

[startup+462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16352
/proc/meminfo: memFree=1563932/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=289716 CPUtime=462.14
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 374062 0 0 0 45985 229 0 0 25 0 1 0 8387553 296669184 58957 1992294400 4194304 9819077 140733684236208 18446744073709551615 7291971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 72429 58957 639 1374 0 71050 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 289716

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16352
/proc/meminfo: memFree=1559964/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=290104 CPUtime=522.11
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 411184 0 0 0 51963 248 0 0 25 0 1 0 8387553 297066496 57956 1992294400 4194304 9819077 140733684236208 18446744073709551615 7292313 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 72526 57956 639 1374 0 71147 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 290104

[startup+582.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16354
/proc/meminfo: memFree=1567156/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=290488 CPUtime=582.1
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 447102 0 0 0 57943 267 0 0 25 0 1 0 8387553 297459712 58050 1992294400 4194304 9819077 140733684236208 18446744073709551615 7293475 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 72622 58050 639 1374 0 71243 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 290488

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16356
/proc/meminfo: memFree=1563932/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=291060 CPUtime=642.08
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 482461 0 0 0 63919 289 0 0 25 0 1 0 8387553 298045440 58780 1992294400 4194304 9819077 140733684236208 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 72765 58780 639 1374 0 71386 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 291060

[startup+702.301 s]

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

/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 679695 0 0 0 99795 400 0 0 25 0 1 0 8387553 300244992 58994 1992294400 4194304 9819077 140733684236208 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73302 58994 639 1374 0 71923 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 293208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16377
/proc/meminfo: memFree=1562444/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=293400 CPUtime=1061.94
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 713688 0 0 0 105776 418 0 0 25 0 1 0 8387553 300441600 59272 1992294400 4194304 9819077 140733684236208 18446744073709551615 6192313 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73350 59272 639 1374 0 71971 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 293400

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16379
/proc/meminfo: memFree=1554880/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=293596 CPUtime=1121.92
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 740198 0 0 0 111758 434 0 0 25 0 1 0 8387553 300642304 60990 1992294400 4194304 9819077 140733684236208 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73399 60990 639 1374 0 72020 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 293596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16379
/proc/meminfo: memFree=1560832/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=293788 CPUtime=1181.89
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 770583 0 0 0 117738 451 0 0 25 0 1 0 8387553 300838912 59781 1992294400 4194304 9819077 140733684236208 18446744073709551615 7308981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73447 59781 639 1374 0 72068 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 293788

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16381
/proc/meminfo: memFree=1553764/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=293876 CPUtime=1241.88
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 797499 0 0 0 123720 468 0 0 25 0 1 0 8387553 300929024 61211 1992294400 4194304 9819077 140733684236208 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73469 61211 639 1374 0 72090 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 293876

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16383
/proc/meminfo: memFree=1558104/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=293976 CPUtime=1301.86
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 828311 0 0 0 129702 484 0 0 25 0 1 0 8387553 301031424 60099 1992294400 4194304 9819077 140733684236208 18446744073709551615 6391510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73494 60099 639 1374 0 72115 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 293976

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16385
/proc/meminfo: memFree=1562692/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294136 CPUtime=1361.84
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 859195 0 0 0 135682 502 0 0 25 0 1 0 8387553 301195264 58987 1992294400 4194304 9819077 140733684236208 18446744073709551615 6198327 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73534 58987 639 1374 0 72155 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 294136

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16387
/proc/meminfo: memFree=1557360/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294232 CPUtime=1421.82
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 886565 0 0 0 141667 515 0 0 25 0 1 0 8387553 301293568 60333 1992294400 4194304 9819077 140733684236208 18446744073709551615 6198260 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73558 60333 639 1374 0 72179 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 294232

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16387
/proc/meminfo: memFree=1555624/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294196 CPUtime=1481.8
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 913279 0 0 0 147649 531 0 0 25 0 1 0 8387553 301256704 60785 1992294400 4194304 9819077 140733684236208 18446744073709551615 7290959 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73549 60785 639 1374 0 72170 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 294196

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16389
/proc/meminfo: memFree=1558848/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294300 CPUtime=1541.77
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 943496 0 0 0 153628 549 0 0 25 0 1 0 8387553 301363200 59945 1992294400 4194304 9819077 140733684236208 18446744073709551615 6198389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73575 59945 639 1374 0 72196 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 294300

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16391
/proc/meminfo: memFree=1555252/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294360 CPUtime=1601.75
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 971309 0 0 0 159610 565 0 0 25 0 1 0 8387553 301424640 60973 1992294400 4194304 9819077 140733684236208 18446744073709551615 7295939 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73590 60973 639 1374 0 72211 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 294360

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16393
/proc/meminfo: memFree=1553268/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294424 CPUtime=1661.74
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 999100 0 0 0 165594 580 0 0 25 0 1 0 8387553 301490176 61303 1992294400 4194304 9819077 140733684236208 18446744073709551615 7480977 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73606 61303 639 1374 0 72227 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 294424

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16393
/proc/meminfo: memFree=1553144/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294556 CPUtime=1721.71
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 1027567 0 0 0 171576 595 0 0 25 0 1 0 8387553 301625344 61390 1992294400 4194304 9819077 140733684236208 18446744073709551615 6198342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73639 61390 639 1374 0 72260 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 294556

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16395
/proc/meminfo: memFree=1553020/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294580 CPUtime=1781.69
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 1055728 0 0 0 177558 611 0 0 25 0 1 0 8387553 301649920 61279 1992294400 4194304 9819077 140733684236208 18446744073709551615 7312823 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73645 61279 639 1374 0 72266 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 294580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16397
/proc/meminfo: memFree=1552276/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294616 CPUtime=1800.01
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 1062975 0 0 0 179385 616 0 0 25 0 1 0 8387553 301686784 61433 1992294400 4194304 9819077 140733684236208 18446744073709551615 7309268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73654 61433 639 1374 0 72275 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 294616

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -16339

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 16397
/proc/meminfo: memFree=1552276/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294616 CPUtime=1800.79
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 1063042 0 0 0 179463 616 0 0 25 0 1 0 8387553 301686784 61500 1992294400 4194304 9819077 140733684236208 18446744073709551615 7290988 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73654 61500 639 1374 0 72275 0
Current children cumulated CPU time (s) 1800.79
Current children cumulated vsize (KiB) 294616

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 16398
/proc/meminfo: memFree=1551896/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294616 CPUtime=1801.59
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 1063127 0 0 0 179543 616 0 0 25 0 1 0 8387553 301686784 61585 1992294400 4194304 9819077 140733684236208 18446744073709551615 7306677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73654 61585 639 1374 0 72275 0
Current children cumulated CPU time (s) 1801.59
Current children cumulated vsize (KiB) 294616

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 16398
/proc/meminfo: memFree=1551896/2059040 swapFree=4152912/4192956
[pid=16339] ppid=16337 vsize=294616 CPUtime=1801.99
/proc/16339/stat : 16339 (pbscip.linux.x8) R 16337 16339 15701 0 -1 4202496 1063179 0 0 0 179583 616 0 0 25 0 1 0 8387553 301686784 61637 1992294400 4194304 9819077 140733684236208 18446744073709551615 7295868 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/16339/statm: 73654 61637 639 1374 0 72275 0
Current children cumulated CPU time (s) 1801.99
Current children cumulated vsize (KiB) 294616

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.64
CPU time (s): 1802.04
CPU user time (s): 1795.85
CPU system time (s): 6.19106
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 294616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.85
system time used= 6.19106
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1063188
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= 3528

runsolver used 3.02354 second user time and 8.46471 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-16 08:48:46
IDJOB=2665312
IDBENCH=48255
IDSOLVER=1168
FILE ID=node035/2665312-1276670926
PBS_JOBID= 11172487
Free space on /tmp= 62460 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_1.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-2665312-1276670926/watcher-2665312-1276670926 -o /tmp/evaluation-result-2665312-1276670926/solver-2665312-1276670926 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665312-1276670926.opb -t 1800 -m 1800

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

MD5SUM BENCH= 02054528a722e9af7937139e87d0b5ac
RANDOM SEED=77065079

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1798456 kB
Buffers:         48252 kB
Cached:         113820 kB
SwapCached:       2208 kB
Active:          96768 kB
Inactive:        87332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1798456 kB
SwapTotal:     4192956 kB
SwapFree:      4152912 kB
Dirty:            7080 kB
Writeback:           0 kB
AnonPages:       20020 kB
Mapped:          13816 kB
Slab:            54740 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182100 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= 62452 MiB
End job on node035 at 2010-06-16 09:18:48