Trace number 2665333

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) 1802.11 1802.56

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_1.opb
MD5SUM6856221d5d444d2079d321f11fb11f0b
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-61
Best CPU time to get the best result obtained on this benchmark1798.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -74
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)151172
Sum of products size (including duplicates)302344
Number of different products75586
Sum of products size151172

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-2665333-1276674388.opb>
0.89/0.95	c original problem has 77586 variables (77586 bin, 0 int, 0 impl, 0 cont) and 78587 constraints
0.89/0.95	c problem read
0.89/0.95	c presolving settings loaded
1.99/2.00	o 0
1.99/2.00	c feasible solution found by trivial heuristic, objective value  0.000000e+00
1.99/2.00	c presolving:
6.49/6.57	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3000 upgd conss, 600464 impls, 2000 clqs
12.89/12.92	c    (11.5s) probing: 101/77586 (0.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
12.89/12.92	c    (11.5s) probing aborted: 100/100 successive totally useless probings
12.89/12.93	c presolving (2 rounds):
12.89/12.93	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
12.89/12.93	c  600464 implications, 2000 cliques
12.89/12.93	c presolved problem has 77586 variables (77586 bin, 0 int, 0 impl, 0 cont) and 78587 constraints
12.89/12.93	c    2000 constraints of type <setppc>
12.89/12.93	c   75586 constraints of type <and>
12.89/12.93	c       1 constraints of type <linear>
12.89/12.93	c    1000 constraints of type <logicor>
12.89/12.93	c transformed objective value is always integral (scale: 1)
12.89/12.93	c Presolving Time: 11.12
12.89/12.93	c - non default parameters ----------------------------------------------------------------------
12.89/12.93	c # SCIP version 1.2.1.2
12.89/12.93	c 
12.89/12.93	c # frequency for displaying node information lines
12.89/12.93	c # [type: int, range: [-1,2147483647], default: 100]
12.89/12.93	c display/freq = 10000
12.89/12.93	c 
12.89/12.93	c # maximal time in seconds to run
12.89/12.93	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
12.89/12.93	c limits/time = 1799.05
12.89/12.93	c 
12.89/12.93	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
12.89/12.93	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
12.89/12.93	c limits/memory = 1620
12.89/12.93	c 
12.89/12.93	c # should presolving try to simplify inequalities
12.89/12.93	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
12.89/12.93	c constraints/linear/simplifyinequalities = TRUE
12.89/12.93	c 
12.89/12.93	c # should presolving try to simplify knapsacks
12.89/12.93	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
12.89/12.93	c constraints/knapsack/simplifyinequalities = TRUE
12.89/12.93	c 
12.89/12.93	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
12.89/12.93	c # [type: int, range: [-1,2147483647], default: -1]
12.89/12.93	c heuristics/undercover/freq = 0
12.89/12.93	c 
12.89/12.93	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
12.89/12.93	c # [type: int, range: [-1,2147483647], default: -1]
12.89/12.93	c separating/rapidlearning/freq = 0
12.89/12.93	c 
12.89/12.93	c -----------------------------------------------------------------------------------------------
12.89/12.93	c start solving
12.99/13.01	c 
1800.05/1800.50	c pressed CTRL-C 1 times (5 times for forcing termination)

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2665333-1276674388/watcher-2665333-1276674388 -o /tmp/evaluation-result-2665333-1276674388/solver-2665333-1276674388 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665333-1276674388.opb -t 1800 -m 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14772
/proc/meminfo: memFree=1658032/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=8852 CPUtime=0
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 1024 0 0 0 0 0 0 0 18 0 1 0 8729680 9064448 944 1992294400 4194304 9819077 140735541507360 18446744073709551615 5960099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14772/statm: 2470 953 371 1374 0 1091 0

[startup+0.100301 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14772
/proc/meminfo: memFree=1658032/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=25920 CPUtime=0.09
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 5302 0 0 0 8 1 0 0 20 0 1 0 8729680 26542080 5222 1992294400 4194304 9819077 140735541507360 18446744073709551615 4361606 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14772/statm: 6480 5222 389 1374 0 5101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25920

[startup+0.201309 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14772
/proc/meminfo: memFree=1658032/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=37588 CPUtime=0.19
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 8229 0 0 0 16 3 0 0 20 0 1 0 8729680 38490112 8149 1992294400 4194304 9819077 140735541507360 18446744073709551615 4361630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14772/statm: 9397 8149 389 1374 0 8018 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 37588

[startup+0.300318 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14772
/proc/meminfo: memFree=1658032/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=49496 CPUtime=0.29
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 11226 0 0 0 25 4 0 0 20 0 1 0 8729680 50683904 11146 1992294400 4194304 9819077 140735541507360 18446744073709551615 8631712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14772/statm: 12374 11146 389 1374 0 10995 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49496

[startup+0.700352 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14772
/proc/meminfo: memFree=1658032/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=84012 CPUtime=0.69
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 19908 0 0 0 61 8 0 0 20 0 1 0 8729680 86028288 19828 1992294400 4194304 9819077 140735541507360 18446744073709551615 4361643 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14772/statm: 21003 19828 389 1374 0 19624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84012

[startup+1.50042 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14773
/proc/meminfo: memFree=1513688/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=200944 CPUtime=1.49
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 49617 0 0 0 130 19 0 0 23 0 1 0 8729680 205766656 49016 1992294400 4194304 9819077 140735541507360 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 50236 49016 450 1374 0 48857 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 200944

[startup+3.10156 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14773
/proc/meminfo: memFree=1453176/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=219024 CPUtime=3.09
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 53909 0 0 0 287 22 0 0 25 0 1 0 8729680 224280576 53308 1992294400 4194304 9819077 140735541507360 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 54756 53308 478 1374 0 53377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 219024

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14773
/proc/meminfo: memFree=1426764/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=251696 CPUtime=6.29
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 64192 0 0 0 591 38 0 0 25 0 1 0 8729680 257736704 61501 1992294400 4194304 9819077 140735541507360 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 62924 61501 499 1374 0 61545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 251696

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14773
/proc/meminfo: memFree=1397500/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=268976 CPUtime=12.69
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 72377 0 0 0 1213 56 0 0 25 0 1 0 8729680 275431424 65787 1992294400 4194304 9819077 140735541507360 18446744073709551615 4978973 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 67244 65787 620 1374 0 65865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 268976

[startup+25.5005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14775
/proc/meminfo: memFree=1144044/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=599068 CPUtime=25.49
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 148876 0 0 0 2462 87 0 0 25 0 1 0 8729680 613445632 128888 1992294400 4194304 9819077 140735541507360 18446744073709551615 7291102 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 149767 128888 636 1374 0 148388 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 599068

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14775
/proc/meminfo: memFree=1144416/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=629404 CPUtime=51.07
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 173240 0 0 0 5006 101 0 0 25 0 1 0 8729680 644509696 128830 1992294400 4194304 9819077 140735541507360 18446744073709551615 7291114 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 157351 128830 638 1374 0 155972 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 629404

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14777
/proc/meminfo: memFree=1130156/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=632024 CPUtime=102.27
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 196313 0 0 0 10113 114 0 0 25 0 1 0 8729680 647192576 132231 1992294400 4194304 9819077 140735541507360 18446744073709551615 6190584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 158006 132231 638 1374 0 156627 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 632024

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14777
/proc/meminfo: memFree=1139580/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=633340 CPUtime=162.24
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 225286 0 0 0 16095 129 0 0 25 0 1 0 8729680 648540160 130180 1992294400 4194304 9819077 140735541507360 18446744073709551615 7293496 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 158335 130180 638 1374 0 156956 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 633340

[startup+222.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14779
/proc/meminfo: memFree=1131520/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=634112 CPUtime=222.24
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 248234 0 0 0 22082 142 0 0 25 0 1 0 8729680 649330688 131907 1992294400 4194304 9819077 140735541507360 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 158528 131907 638 1374 0 157149 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 634112

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14781
/proc/meminfo: memFree=1138464/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=634840 CPUtime=282.22
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 277231 0 0 0 28066 156 0 0 25 0 1 0 8729680 650076160 130256 1992294400 4194304 9819077 140735541507360 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 158710 130256 639 1374 0 157331 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 634840

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14783
/proc/meminfo: memFree=1139828/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=637436 CPUtime=342.2
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 312102 0 0 0 34044 176 0 0 25 0 1 0 8729680 652734464 129780 1992294400 4194304 9819077 140735541507360 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 159359 129780 639 1374 0 157980 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 637436

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14785
/proc/meminfo: memFree=1140944/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=638336 CPUtime=402.19
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 350684 0 0 0 40021 198 0 0 25 0 1 0 8729680 653656064 129561 1992294400 4194304 9819077 140735541507360 18446744073709551615 7302709 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 159584 129561 639 1374 0 158205 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 638336

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14785
/proc/meminfo: memFree=1140448/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=639320 CPUtime=462.17
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 382134 0 0 0 46002 215 0 0 25 0 1 0 8729680 654663680 129636 1992294400 4194304 9819077 140735541507360 18446744073709551615 6192309 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 159830 129636 639 1374 0 158451 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 639320

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14787
/proc/meminfo: memFree=1138712/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=639448 CPUtime=522.16
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 418496 0 0 0 51983 233 0 0 25 0 1 0 8729680 654794752 130263 1992294400 4194304 9819077 140735541507360 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 159862 130263 639 1374 0 158483 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 639448

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14789
/proc/meminfo: memFree=1139580/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=640256 CPUtime=582.14
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 456152 0 0 0 57962 252 0 0 25 0 1 0 8729680 655622144 129855 1992294400 4194304 9819077 140735541507360 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160064 129855 639 1374 0 158685 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 640256

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14791
/proc/meminfo: memFree=1139084/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=640640 CPUtime=642.13
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 487272 0 0 0 63943 270 0 0 25 0 1 0 8729680 656015360 130062 1992294400 4194304 9819077 140735541507360 18446744073709551615 7293596 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160160 130062 639 1374 0 158781 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 640640

[startup+702.301 s]

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

/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 677600 0 0 0 99834 368 0 0 25 0 1 0 8729680 657453056 131601 1992294400 4194304 9819077 140735541507360 18446744073709551615 6391510 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160511 131601 639 1374 0 159132 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 642044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14810
/proc/meminfo: memFree=1138960/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642012 CPUtime=1062.02
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 708505 0 0 0 105817 385 0 0 25 0 1 0 8729680 657420288 129755 1992294400 4194304 9819077 140735541507360 18446744073709551615 7290901 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160503 129755 639 1374 0 159124 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 642012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14812
/proc/meminfo: memFree=1124204/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642204 CPUtime=1122
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 733804 0 0 0 111803 397 0 0 25 0 1 0 8729680 657616896 133407 1992294400 4194304 9819077 140735541507360 18446744073709551615 7302722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160551 133407 639 1374 0 159172 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 642204

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 14814
/proc/meminfo: memFree=1131892/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642136 CPUtime=1181.98
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 773293 0 0 0 117781 417 0 0 25 0 1 0 8729680 657547264 131722 1992294400 4194304 9819077 140735541507360 18446744073709551615 7311055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160534 131722 639 1374 0 159155 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 642136

[startup+1242.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 14816
/proc/meminfo: memFree=1131520/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642300 CPUtime=1241.97
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 804887 0 0 0 123763 434 0 0 25 0 1 0 8729680 657715200 131707 1992294400 4194304 9819077 140735541507360 18446744073709551615 6391514 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160575 131707 639 1374 0 159196 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 642300

[startup+1302.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/107 14818
/proc/meminfo: memFree=1138464/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642368 CPUtime=1301.96
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 836082 0 0 0 129745 451 0 0 25 0 1 0 8729680 657784832 129936 1992294400 4194304 9819077 140735541507360 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160592 129936 639 1374 0 159213 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 642368

[startup+1362.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/107 14818
/proc/meminfo: memFree=1133256/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642492 CPUtime=1361.94
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 859624 0 0 0 135732 462 0 0 25 0 1 0 8729680 657911808 131181 1992294400 4194304 9819077 140735541507360 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160623 131181 639 1374 0 159244 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 642492

[startup+1422.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 14820
/proc/meminfo: memFree=1137720/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642368 CPUtime=1421.93
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 891371 0 0 0 141714 479 0 0 25 0 1 0 8729680 657784832 129993 1992294400 4194304 9819077 140735541507360 18446744073709551615 7291987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160592 129993 639 1374 0 159213 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 642368

[startup+1482.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 14822
/proc/meminfo: memFree=1124700/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642492 CPUtime=1481.92
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 916736 0 0 0 147698 494 0 0 25 0 1 0 8729680 657911808 133260 1992294400 4194304 9819077 140735541507360 18446744073709551615 7312760 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160623 133260 639 1374 0 159244 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 642492

[startup+1542.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 14824
/proc/meminfo: memFree=1136108/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642624 CPUtime=1541.91
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 946797 0 0 0 153684 507 0 0 25 0 1 0 8729680 658046976 130426 1992294400 4194304 9819077 140735541507360 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160656 130426 639 1374 0 159277 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 642624

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 14826
/proc/meminfo: memFree=1131520/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642648 CPUtime=1601.88
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 970819 0 0 0 159668 520 0 0 25 0 1 0 8729680 658071552 131861 1992294400 4194304 9819077 140735541507360 18446744073709551615 6191175 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160662 131861 639 1374 0 159283 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 642648

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14826
/proc/meminfo: memFree=1124700/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642648 CPUtime=1661.87
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 994585 0 0 0 165655 532 0 0 25 0 1 0 8729680 658071552 133246 1992294400 4194304 9819077 140735541507360 18446744073709551615 6198288 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160662 133246 639 1374 0 159283 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 642648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14828
/proc/meminfo: memFree=1124576/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642752 CPUtime=1721.86
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 1017206 0 0 0 171640 546 0 0 25 0 1 0 8729680 658178048 133300 1992294400 4194304 9819077 140735541507360 18446744073709551615 6191183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160688 133300 639 1374 0 159309 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 642752

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14830
/proc/meminfo: memFree=1128048/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642812 CPUtime=1781.84
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 1048574 0 0 0 177622 562 0 0 25 0 1 0 8729680 658239488 132502 1992294400 4194304 9819077 140735541507360 18446744073709551615 6192309 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160703 132502 639 1374 0 159324 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 642812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14830
/proc/meminfo: memFree=1136232/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642904 CPUtime=1800.05
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 1057659 0 0 0 179438 567 0 0 25 0 1 0 8729680 658333696 130350 1992294400 4194304 9819077 140735541507360 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160726 130350 639 1374 0 159347 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 642904

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -14772

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

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14831
/proc/meminfo: memFree=1136224/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642904 CPUtime=1801.04
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 1057861 0 0 0 179537 567 0 0 25 0 1 0 8729680 658333696 130552 1992294400 4194304 9819077 140735541507360 18446744073709551615 6198619 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160726 130552 639 1374 0 159347 0
Current children cumulated CPU time (s) 1801.04
Current children cumulated vsize (KiB) 642904

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14831
/proc/meminfo: memFree=1135232/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642904 CPUtime=1801.84
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 1057970 0 0 0 179617 567 0 0 25 0 1 0 8729680 658333696 130661 1992294400 4194304 9819077 140735541507360 18446744073709551615 7304771 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160726 130661 639 1374 0 159347 0
Current children cumulated CPU time (s) 1801.84
Current children cumulated vsize (KiB) 642904

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 14831
/proc/meminfo: memFree=1135232/2059040 swapFree=4192956/4192956
[pid=14772] ppid=14770 vsize=642904 CPUtime=1802.04
/proc/14772/stat : 14772 (pbscip.linux.x8) R 14770 14772 14668 0 -1 4202496 1058011 0 0 0 179637 567 0 0 25 0 1 0 8729680 658333696 130702 1992294400 4194304 9819077 140735541507360 18446744073709551615 7290975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14772/statm: 160726 130702 639 1374 0 159347 0
Current children cumulated CPU time (s) 1802.04
Current children cumulated vsize (KiB) 642904

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.56
CPU time (s): 1802.11
CPU user time (s): 1796.38
CPU system time (s): 5.72413
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 642904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.38
system time used= 5.72413
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1058018
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= 5865

runsolver used 2.95655 second user time and 8.5307 second system time

The end

Launcher Data 

Begin job on node057 at 2010-06-16 09:46:29
IDJOB=2665333
IDBENCH=48276
IDSOLVER=1168
FILE ID=node057/2665333-1276674388
PBS_JOBID= 11172545
Free space on /tmp= 62532 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_60_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-2665333-1276674388/watcher-2665333-1276674388 -o /tmp/evaluation-result-2665333-1276674388/solver-2665333-1276674388 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665333-1276674388.opb -t 1800 -m 1800

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

MD5SUM BENCH= 6856221d5d444d2079d321f11fb11f0b
RANDOM SEED=1283909618

node057.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		: 3000.247
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	: 6000.49
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		: 3000.247
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:       1658684 kB
Buffers:        100492 kB
Cached:         161824 kB
SwapCached:          0 kB
Active:         133800 kB
Inactive:       187800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1658684 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8352 kB
Writeback:           0 kB
AnonPages:       59228 kB
Mapped:          15452 kB
Slab:            57136 kB
PageTables:       3968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180596 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= 62528 MiB
End job on node057 at 2010-06-16 10:16:31