Trace number 2665299

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) 1802.05 1802.54

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_60_5.opb
MD5SUM13c8aeb5c21aab422ad1cf9309500df6
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-33
Best CPU time to get the best result obtained on this benchmark1798.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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-2665299-1276668756.opb>
0.39/0.43	c original problem has 38500 variables (38500 bin, 0 int, 0 impl, 0 cont) and 39001 constraints
0.39/0.43	c problem read
0.39/0.43	c presolving settings loaded
0.89/0.95	o 0
0.89/0.95	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.89/0.95	c presolving:
2.39/2.43	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1500 upgd conss, 300136 impls, 1000 clqs
4.79/4.89	c    (4.1s) probing: 101/38500 (0.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
4.79/4.89	c    (4.1s) probing aborted: 100/100 successive totally useless probings
4.79/4.90	c presolving (2 rounds):
4.79/4.90	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
4.79/4.90	c  300136 implications, 1000 cliques
4.79/4.90	c presolved problem has 38500 variables (38500 bin, 0 int, 0 impl, 0 cont) and 39001 constraints
4.79/4.90	c    1000 constraints of type <setppc>
4.79/4.90	c   37500 constraints of type <and>
4.79/4.90	c       1 constraints of type <linear>
4.79/4.90	c     500 constraints of type <logicor>
4.79/4.90	c transformed objective value is always integral (scale: 1)
4.79/4.90	c Presolving Time: 3.94
4.79/4.90	c - non default parameters ----------------------------------------------------------------------
4.79/4.90	c # SCIP version 1.2.1.2
4.79/4.90	c 
4.79/4.90	c # frequency for displaying node information lines
4.79/4.90	c # [type: int, range: [-1,2147483647], default: 100]
4.79/4.90	c display/freq = 10000
4.79/4.90	c 
4.79/4.90	c # maximal time in seconds to run
4.79/4.90	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.79/4.90	c limits/time = 1799.58
4.79/4.90	c 
4.79/4.90	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
4.79/4.90	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
4.79/4.90	c limits/memory = 1620
4.79/4.90	c 
4.79/4.90	c # should presolving try to simplify inequalities
4.79/4.90	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.79/4.90	c constraints/linear/simplifyinequalities = TRUE
4.79/4.90	c 
4.79/4.90	c # should presolving try to simplify knapsacks
4.79/4.90	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
4.79/4.90	c constraints/knapsack/simplifyinequalities = TRUE
4.79/4.90	c 
4.79/4.90	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
4.79/4.90	c # [type: int, range: [-1,2147483647], default: -1]
4.79/4.90	c heuristics/undercover/freq = 0
4.79/4.90	c 
4.79/4.90	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
4.79/4.90	c # [type: int, range: [-1,2147483647], default: -1]
4.79/4.90	c separating/rapidlearning/freq = 0
4.79/4.90	c 
4.79/4.90	c -----------------------------------------------------------------------------------------------
4.79/4.90	c start solving
4.90/4.93	c 
1800.01/1800.50	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-2665299-1276668756/watcher-2665299-1276668756 -o /tmp/evaluation-result-2665299-1276668756/solver-2665299-1276668756 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665299-1276668756.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: 1.19 1.10 1.02 3/106 7557
/proc/meminfo: memFree=1749356/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=9584 CPUtime=0
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1057 0 0 0 0 0 0 0 23 0 1 0 42479335 9814016 977 1992294400 4194304 9819077 140735214282336 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7557/statm: 2396 986 371 1374 0 1017 0

[startup+0.0741419 s]
/proc/loadavg: 1.19 1.10 1.02 3/106 7557
/proc/meminfo: memFree=1749356/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=20804 CPUtime=0.07
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 4064 0 0 0 6 1 0 0 25 0 1 0 42479335 21303296 3984 1992294400 4194304 9819077 140735214282336 18446744073709551615 8674826 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7557/statm: 5201 3984 389 1374 0 3822 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 20804

[startup+0.101145 s]
/proc/loadavg: 1.19 1.10 1.02 3/106 7557
/proc/meminfo: memFree=1749356/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=25492 CPUtime=0.09
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 5273 0 0 0 8 1 0 0 25 0 1 0 42479335 26103808 5193 1992294400 4194304 9819077 140735214282336 18446744073709551615 5649610 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7557/statm: 6373 5193 389 1374 0 4994 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25492

[startup+0.300167 s]
/proc/loadavg: 1.19 1.10 1.02 3/106 7557
/proc/meminfo: memFree=1749356/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=45740 CPUtime=0.29
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 10343 0 0 0 25 4 0 0 25 0 1 0 42479335 46837760 10251 1992294400 4194304 9819077 140735214282336 18446744073709551615 8667795 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7557/statm: 11435 10251 389 1374 0 10056 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45740

[startup+0.700212 s]
/proc/loadavg: 1.19 1.10 1.02 3/106 7557
/proc/meminfo: memFree=1749356/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=106712 CPUtime=0.69
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 26026 0 0 0 59 10 0 0 25 0 1 0 42479335 109273088 25506 1992294400 4194304 9819077 140735214282336 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 26678 25506 450 1374 0 25299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106712

[startup+1.5003 s]
/proc/loadavg: 1.19 1.10 1.02 2/107 7558
/proc/meminfo: memFree=1643204/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=120720 CPUtime=1.49
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 29325 0 0 0 137 12 0 0 25 0 1 0 42479335 123617280 28805 1992294400 4194304 9819077 140735214282336 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 30180 28805 478 1374 0 28801 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120720

[startup+3.10048 s]
/proc/loadavg: 1.19 1.10 1.02 2/107 7558
/proc/meminfo: memFree=1625224/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=138844 CPUtime=3.09
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 36031 0 0 0 282 27 0 0 25 0 1 0 42479335 142176256 33336 1992294400 4194304 9819077 140735214282336 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 34711 33336 505 1374 0 33332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138844

[startup+6.30183 s]
/proc/loadavg: 1.17 1.10 1.02 2/107 7558
/proc/meminfo: memFree=1538672/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=299244 CPUtime=6.29
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 72390 0 0 0 579 50 0 0 25 0 1 0 42479335 306425856 65889 1992294400 4194304 9819077 140735214282336 18446744073709551615 7480816 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 74811 65889 636 1374 0 73432 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 299244

[startup+12.7015 s]
/proc/loadavg: 1.16 1.09 1.02 2/107 7558
/proc/meminfo: memFree=1485856/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=320360 CPUtime=12.69
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 81567 0 0 0 1214 55 0 0 25 0 1 0 42479335 328048640 66394 1992294400 4194304 9819077 140735214282336 18446744073709551615 7290975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 80090 66394 638 1374 0 78711 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 320360

[startup+25.501 s]
/proc/loadavg: 1.12 1.09 1.01 2/107 7558
/proc/meminfo: memFree=1482632/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=326352 CPUtime=25.49
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 92210 0 0 0 2486 63 0 0 25 0 1 0 42479335 334184448 67272 1992294400 4194304 9819077 140735214282336 18446744073709551615 7291624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 81588 67272 638 1374 0 80209 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 326352

[startup+51.1018 s]
/proc/loadavg: 1.08 1.08 1.01 2/107 7558
/proc/meminfo: memFree=1478168/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=327436 CPUtime=51.07
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 108973 0 0 0 5034 73 0 0 25 0 1 0 42479335 335294464 68275 1992294400 4194304 9819077 140735214282336 18446744073709551615 7309299 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 81859 68275 638 1374 0 80480 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 327436

[startup+102.309 s]
/proc/loadavg: 1.03 1.07 1.01 2/107 7563
/proc/meminfo: memFree=1477052/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=329548 CPUtime=102.27
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 145633 0 0 0 10131 96 0 0 25 0 1 0 42479335 337457152 68334 1992294400 4194304 9819077 140735214282336 18446744073709551615 6192285 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 82387 68334 639 1374 0 81008 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 329548

[startup+162.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 7565
/proc/meminfo: memFree=1482880/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=331244 CPUtime=162.24
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 196218 0 0 0 16100 124 0 0 25 0 1 0 42479335 339193856 67066 1992294400 4194304 9819077 140735214282336 18446744073709551615 6192285 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 82811 67066 639 1374 0 81432 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 331244

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 7567
/proc/meminfo: memFree=1481888/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=332076 CPUtime=222.22
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 243043 0 0 0 22072 150 0 0 25 0 1 0 42479335 340045824 67218 1992294400 4194304 9819077 140735214282336 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 83019 67218 639 1374 0 81640 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 332076

[startup+282.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 7567
/proc/meminfo: memFree=1482508/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=332944 CPUtime=282.2
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 290208 0 0 0 28044 176 0 0 25 0 1 0 42479335 340934656 67142 1992294400 4194304 9819077 140735214282336 18446744073709551615 6191145 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 83236 67142 639 1374 0 81857 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 332944

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 7569
/proc/meminfo: memFree=1482136/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=332940 CPUtime=342.19
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 333516 0 0 0 34019 200 0 0 25 0 1 0 42479335 340930560 67130 1992294400 4194304 9819077 140735214282336 18446744073709551615 7312735 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 83235 67130 639 1374 0 81856 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 332940

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 7571
/proc/meminfo: memFree=1480772/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=333480 CPUtime=402.18
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 376864 0 0 0 39992 226 0 0 25 0 1 0 42479335 341483520 67842 1992294400 4194304 9819077 140735214282336 18446744073709551615 7295923 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 83370 67842 639 1374 0 81991 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 333480

[startup+462.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 7573
/proc/meminfo: memFree=1475316/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=333776 CPUtime=462.16
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 417115 0 0 0 45965 251 0 0 25 0 1 0 42479335 341786624 68838 1992294400 4194304 9819077 140735214282336 18446744073709551615 6656816 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 83444 68838 639 1374 0 82065 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 333776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7575
/proc/meminfo: memFree=1475192/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=334412 CPUtime=522.15
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 463280 0 0 0 51938 277 0 0 25 0 1 0 42479335 342437888 66964 1992294400 4194304 9819077 140735214282336 18446744073709551615 7291631 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 83603 66964 639 1374 0 82224 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 334412

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7575
/proc/meminfo: memFree=1481764/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=334696 CPUtime=582.13
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 502522 0 0 0 57914 299 0 0 25 0 1 0 42479335 342728704 67251 1992294400 4194304 9819077 140735214282336 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 83674 67251 639 1374 0 82295 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 334696

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7577
/proc/meminfo: memFree=1478664/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=335208 CPUtime=642.12
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 541116 0 0 0 63890 322 0 0 25 0 1 0 42479335 343252992 67959 1992294400 4194304 9819077 140735214282336 18446744073709551615 7291112 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 83802 67959 639 1374 0 82423 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 335208

[startup+702.301 s]

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

/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 803034 0 0 0 105725 475 0 0 25 0 1 0 42479335 344731648 67684 1992294400 4194304 9819077 140735214282336 18446744073709551615 7290952 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84163 67684 639 1374 0 82784 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 336652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7591
/proc/meminfo: memFree=1477796/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=336908 CPUtime=1121.98
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 834646 0 0 0 111706 492 0 0 25 0 1 0 42479335 344993792 68179 1992294400 4194304 9819077 140735214282336 18446744073709551615 6198753 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84227 68179 639 1374 0 82848 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 336908

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7591
/proc/meminfo: memFree=1472960/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=336908 CPUtime=1181.97
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 866734 0 0 0 117688 509 0 0 25 0 1 0 42479335 344993792 69374 1992294400 4194304 9819077 140735214282336 18446744073709551615 7298110 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84227 69374 639 1374 0 82848 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 336908

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7593
/proc/meminfo: memFree=1476060/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=336936 CPUtime=1241.95
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 905269 0 0 0 123667 528 0 0 25 0 1 0 42479335 345022464 68677 1992294400 4194304 9819077 140735214282336 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84234 68677 639 1374 0 82855 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 336936

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7595
/proc/meminfo: memFree=1472464/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=337168 CPUtime=1301.94
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 943063 0 0 0 129646 548 0 0 25 0 1 0 42479335 345260032 69358 1992294400 4194304 9819077 140735214282336 18446744073709551615 7293550 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84292 69358 639 1374 0 82913 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 337168

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7597
/proc/meminfo: memFree=1474200/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=337452 CPUtime=1361.92
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 983745 0 0 0 135623 569 0 0 25 0 1 0 42479335 345550848 69183 1992294400 4194304 9819077 140735214282336 18446744073709551615 7295939 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84363 69183 639 1374 0 82984 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 337452

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7599
/proc/meminfo: memFree=1478168/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=337516 CPUtime=1421.91
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1019830 0 0 0 141602 589 0 0 25 0 1 0 42479335 345616384 67968 1992294400 4194304 9819077 140735214282336 18446744073709551615 6198302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84379 67968 639 1374 0 83000 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 337516

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7599
/proc/meminfo: memFree=1475688/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=337640 CPUtime=1481.88
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1057758 0 0 0 147579 609 0 0 25 0 1 0 42479335 345743360 68675 1992294400 4194304 9819077 140735214282336 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84410 68675 639 1374 0 83031 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 337640

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7601
/proc/meminfo: memFree=1473332/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=337704 CPUtime=1541.87
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1094110 0 0 0 153557 630 0 0 25 0 1 0 42479335 345808896 69222 1992294400 4194304 9819077 140735214282336 18446744073709551615 7297844 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84426 69222 639 1374 0 83047 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 337704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7603
/proc/meminfo: memFree=1476432/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=337744 CPUtime=1601.85
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1131363 0 0 0 159535 650 0 0 25 0 1 0 42479335 345849856 68568 1992294400 4194304 9819077 140735214282336 18446744073709551615 6198342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84436 68568 639 1374 0 83057 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 337744

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7605
/proc/meminfo: memFree=1477176/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=337836 CPUtime=1661.84
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1163793 0 0 0 165515 669 0 0 25 0 1 0 42479335 345944064 68273 1992294400 4194304 9819077 140735214282336 18446744073709551615 6191145 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84459 68273 639 1374 0 83080 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 337836

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7607
/proc/meminfo: memFree=1480400/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=337932 CPUtime=1721.82
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1200317 0 0 0 171493 689 0 0 25 0 1 0 42479335 346042368 67501 1992294400 4194304 9819077 140735214282336 18446744073709551615 7311055 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84483 67501 639 1374 0 83104 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 337932

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7607
/proc/meminfo: memFree=1477176/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=338064 CPUtime=1781.81
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1231849 0 0 0 177473 708 0 0 25 0 1 0 42479335 346177536 68227 1992294400 4194304 9819077 140735214282336 18446744073709551615 7291624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84516 68227 639 1374 0 83137 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 338064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7609
/proc/meminfo: memFree=1478416/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=338188 CPUtime=1800.01
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1243808 0 0 0 179286 715 0 0 25 0 1 0 42479335 346304512 67807 1992294400 4194304 9819077 140735214282336 18446744073709551615 7291742 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84547 67807 639 1374 0 83168 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 338188

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -7557

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7610
/proc/meminfo: memFree=1478160/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=338188 CPUtime=1800.9
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1244402 0 0 0 179375 715 0 0 25 0 1 0 42479335 346304512 68401 1992294400 4194304 9819077 140735214282336 18446744073709551615 7304799 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84547 68401 639 1374 0 83168 0
Current children cumulated CPU time (s) 1800.9
Current children cumulated vsize (KiB) 338188

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7610
/proc/meminfo: memFree=1475184/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=338188 CPUtime=1801.71
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1244820 0 0 0 179455 716 0 0 25 0 1 0 42479335 346304512 68819 1992294400 4194304 9819077 140735214282336 18446744073709551615 7292002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84547 68819 639 1374 0 83168 0
Current children cumulated CPU time (s) 1801.71
Current children cumulated vsize (KiB) 338188

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7610
/proc/meminfo: memFree=1475184/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=338188 CPUtime=1801.91
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1244944 0 0 0 179475 716 0 0 25 0 1 0 42479335 346304512 68943 1992294400 4194304 9819077 140735214282336 18446744073709551615 7291624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84547 68943 639 1374 0 83168 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 338188

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7610
/proc/meminfo: memFree=1475184/2059040 swapFree=4140468/4192956
[pid=7557] ppid=7555 vsize=338188 CPUtime=1802.01
/proc/7557/stat : 7557 (pbscip.linux.x8) R 7555 7557 7269 0 -1 4202496 1244984 0 0 0 179485 716 0 0 25 0 1 0 42479335 346304512 68983 1992294400 4194304 9819077 140735214282336 18446744073709551615 6199022 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7557/statm: 84547 68983 639 1374 0 83168 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 338188

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.54
CPU time (s): 1802.05
CPU user time (s): 1794.86
CPU system time (s): 7.19191
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 338188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.86
system time used= 7.19191
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1244984
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= 3246

runsolver used 2.96755 second user time and 8.5277 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-16 08:12:36
IDJOB=2665299
IDBENCH=48242
IDSOLVER=1168
FILE ID=node005/2665299-1276668756
PBS_JOBID= 11172509
Free space on /tmp= 62564 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_500_60_5.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-2665299-1276668756/watcher-2665299-1276668756 -o /tmp/evaluation-result-2665299-1276668756/solver-2665299-1276668756 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665299-1276668756.opb -t 1800 -m 1800

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

MD5SUM BENCH= 13c8aeb5c21aab422ad1cf9309500df6
RANDOM SEED=486110343

node005.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		: 3000.246
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		: 3000.246
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1749768 kB
Buffers:         80984 kB
Cached:         133244 kB
SwapCached:       6352 kB
Active:          91548 kB
Inactive:       136364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1749768 kB
SwapTotal:     4192956 kB
SwapFree:      4140468 kB
Dirty:            7216 kB
Writeback:           0 kB
AnonPages:       11556 kB
Mapped:          13168 kB
Slab:            59448 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183032 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= 62560 MiB
End job on node005 at 2010-06-16 08:42:39