Trace number 2665282

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) 1802.15 1802.56

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_3.opb
MD5SUMe05fbfdce4433b0b2590ec382b530cec
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-67
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 -71
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)150588
Sum of products size (including duplicates)301176
Number of different products75294
Sum of products size150588

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-2665282-1276665981.opb>
0.89/0.95	c original problem has 77294 variables (77294 bin, 0 int, 0 impl, 0 cont) and 78295 constraints
0.89/0.95	c problem read
0.89/0.95	c presolving settings loaded
2.00/2.00	o 0
2.00/2.00	c feasible solution found by trivial heuristic, objective value  0.000000e+00
2.00/2.00	c presolving:
6.29/6.31	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 3000 upgd conss, 598560 impls, 2000 clqs
12.38/12.45	c    (11.0s) probing: 101/77294 (0.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
12.38/12.45	c    (11.0s) probing aborted: 100/100 successive totally useless probings
12.38/12.47	c presolving (2 rounds):
12.38/12.47	c  0 deleted vars, 0 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
12.38/12.47	c  598560 implications, 2000 cliques
12.38/12.47	c presolved problem has 77294 variables (77294 bin, 0 int, 0 impl, 0 cont) and 78295 constraints
12.38/12.47	c    2000 constraints of type <setppc>
12.38/12.47	c   75294 constraints of type <and>
12.38/12.47	c       1 constraints of type <linear>
12.38/12.47	c    1000 constraints of type <logicor>
12.38/12.47	c transformed objective value is always integral (scale: 1)
12.38/12.47	c Presolving Time: 10.63
12.38/12.47	c - non default parameters ----------------------------------------------------------------------
12.38/12.47	c # SCIP version 1.2.1.2
12.38/12.47	c 
12.38/12.47	c # frequency for displaying node information lines
12.38/12.47	c # [type: int, range: [-1,2147483647], default: 100]
12.38/12.47	c display/freq = 10000
12.38/12.47	c 
12.38/12.47	c # maximal time in seconds to run
12.38/12.47	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
12.38/12.47	c limits/time = 1799.05
12.38/12.47	c 
12.38/12.47	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
12.38/12.47	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
12.38/12.47	c limits/memory = 1620
12.38/12.47	c 
12.38/12.47	c # should presolving try to simplify inequalities
12.38/12.47	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
12.38/12.47	c constraints/linear/simplifyinequalities = TRUE
12.38/12.47	c 
12.38/12.47	c # should presolving try to simplify knapsacks
12.38/12.47	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
12.38/12.47	c constraints/knapsack/simplifyinequalities = TRUE
12.38/12.47	c 
12.38/12.47	c # frequency for calling primal heuristic <undercover> (-1: never, 0: only at depth freqofs)
12.38/12.47	c # [type: int, range: [-1,2147483647], default: -1]
12.38/12.47	c heuristics/undercover/freq = 0
12.38/12.47	c 
12.38/12.47	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
12.38/12.47	c # [type: int, range: [-1,2147483647], default: -1]
12.38/12.47	c separating/rapidlearning/freq = 0
12.38/12.47	c 
12.38/12.47	c -----------------------------------------------------------------------------------------------
12.38/12.47	c start solving
12.48/12.54	c 
1800.09/1800.50	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-2665282-1276665981/watcher-2665282-1276665981 -o /tmp/evaluation-result-2665282-1276665981/solver-2665282-1276665981 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665282-1276665981.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: 1.73 1.87 1.59 3/106 13836
/proc/meminfo: memFree=1749536/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=9880 CPUtime=0
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1058 0 0 0 0 0 0 0 15 0 1 0 7893205 10117120 979 1992294400 4194304 9819077 140736028965120 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13836/statm: 2470 986 371 1374 0 1091 0

[startup+0.079336 s]
/proc/loadavg: 1.73 1.87 1.59 3/106 13836
/proc/meminfo: memFree=1749536/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=22052 CPUtime=0.07
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 4325 0 0 0 6 1 0 0 17 0 1 0 7893205 22581248 4245 1992294400 4194304 9819077 140736028965120 18446744073709551615 8667871 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13836/statm: 5513 4245 389 1374 0 4134 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22052

[startup+0.101337 s]
/proc/loadavg: 1.73 1.87 1.59 3/106 13836
/proc/meminfo: memFree=1749536/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=25912 CPUtime=0.1
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 5299 0 0 0 8 2 0 0 17 0 1 0 7893205 26533888 5219 1992294400 4194304 9819077 140736028965120 18446744073709551615 8638281 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13836/statm: 6478 5219 389 1374 0 5099 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 25912

[startup+0.301351 s]
/proc/loadavg: 1.73 1.87 1.59 3/106 13836
/proc/meminfo: memFree=1749536/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=49532 CPUtime=0.29
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 11227 0 0 0 25 4 0 0 17 0 1 0 7893205 50720768 11147 1992294400 4194304 9819077 140736028965120 18446744073709551615 4525443 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13836/statm: 12383 11147 389 1374 0 11004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49532

[startup+0.701379 s]
/proc/loadavg: 1.73 1.87 1.59 3/106 13836
/proc/meminfo: memFree=1749536/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=84008 CPUtime=0.69
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 19909 0 0 0 62 7 0 0 17 0 1 0 7893205 86024192 19829 1992294400 4194304 9819077 140736028965120 18446744073709551615 4214340 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/13836/statm: 21002 19829 389 1374 0 19623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84008

[startup+1.50143 s]
/proc/loadavg: 1.73 1.87 1.59 2/107 13837
/proc/meminfo: memFree=1646608/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=200080 CPUtime=1.49
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 49396 0 0 0 131 18 0 0 18 0 1 0 7893205 204881920 48795 1992294400 4194304 9819077 140736028965120 18446744073709551615 4561370 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 50020 48795 450 1374 0 48641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 200080

[startup+3.10155 s]
/proc/loadavg: 1.73 1.87 1.59 2/107 13837
/proc/meminfo: memFree=1545672/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=218760 CPUtime=3.09
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 53852 0 0 0 288 21 0 0 21 0 1 0 7893205 224010240 53251 1992294400 4194304 9819077 140736028965120 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 54690 53251 478 1374 0 53311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 218760

[startup+6.30077 s]
/proc/loadavg: 1.67 1.85 1.59 2/107 13837
/proc/meminfo: memFree=1516656/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=261248 CPUtime=6.29
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 67441 0 0 0 591 38 0 0 25 0 1 0 7893205 267517952 63873 1992294400 4194304 9819077 140736028965120 18446744073709551615 5957444 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 65312 63873 503 1374 0 63933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 261248

[startup+12.7002 s]
/proc/loadavg: 1.62 1.84 1.58 2/107 13837
/proc/meminfo: memFree=1488508/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=268580 CPUtime=12.68
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 73197 0 0 0 1212 56 0 0 25 0 1 0 7893205 275025920 65239 1992294400 4194304 9819077 140736028965120 18446744073709551615 4780826 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 67145 65239 630 1374 0 65766 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 268580

[startup+25.5011 s]
/proc/loadavg: 1.48 1.80 1.57 2/107 13837
/proc/meminfo: memFree=1236664/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=596620 CPUtime=25.48
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 148595 0 0 0 2465 83 0 0 25 0 1 0 7893205 610938880 128600 1992294400 4194304 9819077 140736028965120 18446744073709551615 7291120 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 149155 128600 636 1374 0 147776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 596620

[startup+51.1009 s]
/proc/loadavg: 1.31 1.73 1.56 2/107 13837
/proc/meminfo: memFree=1238400/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=623504 CPUtime=51.07
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 172549 0 0 0 5011 96 0 0 25 0 1 0 7893205 638468096 128094 1992294400 4194304 9819077 140736028965120 18446744073709551615 6656802 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 155876 128094 638 1374 0 154497 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 623504

[startup+102.308 s]
/proc/loadavg: 1.13 1.62 1.52 2/107 13839
/proc/meminfo: memFree=1224140/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=628112 CPUtime=102.27
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 200605 0 0 0 10115 112 0 0 25 0 1 0 7893205 643186688 131570 1992294400 4194304 9819077 140736028965120 18446744073709551615 6191141 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 157028 131570 638 1374 0 155649 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 628112

[startup+162.302 s]
/proc/loadavg: 1.16 1.53 1.50 2/107 13841
/proc/meminfo: memFree=1220048/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=631056 CPUtime=162.24
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 228992 0 0 0 16098 126 0 0 25 0 1 0 7893205 646201344 128474 1992294400 4194304 9819077 140736028965120 18446744073709551615 6191175 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 157764 128474 638 1374 0 156385 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 631056

[startup+222.301 s]
/proc/loadavg: 1.06 1.43 1.47 2/107 13843
/proc/meminfo: memFree=1235548/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=632232 CPUtime=222.24
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 257715 0 0 0 22080 144 0 0 25 0 1 0 7893205 647405568 128728 1992294400 4194304 9819077 140736028965120 18446744073709551615 7291139 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 158058 128728 639 1374 0 156679 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 632232

[startup+282.301 s]
/proc/loadavg: 1.06 1.37 1.44 2/107 13843
/proc/meminfo: memFree=1229348/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=634472 CPUtime=282.22
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 296705 0 0 0 28059 163 0 0 25 0 1 0 7893205 649699328 130569 1992294400 4194304 9819077 140736028965120 18446744073709551615 7290971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 158618 130569 639 1374 0 157239 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 634472

[startup+342.301 s]
/proc/loadavg: 1.12 1.33 1.42 2/107 13848
/proc/meminfo: memFree=1229224/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=635116 CPUtime=342.21
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 342355 0 0 0 34035 186 0 0 25 0 1 0 7893205 650358784 130215 1992294400 4194304 9819077 140736028965120 18446744073709551615 6192272 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 158779 130215 639 1374 0 157400 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 635116

[startup+402.301 s]
/proc/loadavg: 1.13 1.29 1.40 2/107 13850
/proc/meminfo: memFree=1232820/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=636332 CPUtime=402.2
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 386703 0 0 0 40013 207 0 0 25 0 1 0 7893205 651603968 129335 1992294400 4194304 9819077 140736028965120 18446744073709551615 6390848 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 159083 129335 639 1374 0 157704 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 636332

[startup+462.302 s]
/proc/loadavg: 1.05 1.24 1.37 2/107 13852
/proc/meminfo: memFree=1232696/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=637132 CPUtime=462.18
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 433596 0 0 0 45989 229 0 0 25 0 1 0 7893205 652423168 129342 1992294400 4194304 9819077 140736028965120 18446744073709551615 7294784 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 159283 129342 639 1374 0 157904 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 637132

[startup+522.301 s]
/proc/loadavg: 1.02 1.19 1.35 2/107 13854
/proc/meminfo: memFree=1219428/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=637864 CPUtime=522.16
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 473463 0 0 0 51967 249 0 0 25 0 1 0 7893205 653172736 132664 1992294400 4194304 9819077 140736028965120 18446744073709551615 7292002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 159466 132664 639 1374 0 158087 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 637864

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.32 2/107 13854
/proc/meminfo: memFree=1220048/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=597776 CPUtime=582.15
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 519736 0 0 0 57943 272 0 0 25 0 1 0 7893205 612122624 128064 1992294400 4194304 9819077 140736028965120 18446744073709551615 7234120 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 149444 128064 639 1374 0 148065 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 597776

[startup+642.301 s]
/proc/loadavg: 1.00 1.12 1.30 2/107 13856
/proc/meminfo: memFree=1233192/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=639756 CPUtime=642.14
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 559668 0 0 0 63920 294 0 0 25 0 1 0 7893205 655110144 129189 1992294400 4194304 9819077 140736028965120 18446744073709551615 6198333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 159939 129189 639 1374 0 158560 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 639756

[startup+702.301 s]

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

/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 818544 0 0 0 105779 426 0 0 25 0 1 0 7893205 659570688 131445 1992294400 4194304 9819077 140736028965120 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161028 131445 639 1374 0 159649 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 644112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/107 13870
/proc/meminfo: memFree=1229348/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=644684 CPUtime=1122.04
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 864333 0 0 0 111756 448 0 0 25 0 1 0 7893205 660156416 130187 1992294400 4194304 9819077 140736028965120 18446744073709551615 6676955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161171 130187 639 1374 0 159792 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 644684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/107 13870
/proc/meminfo: memFree=1231828/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=645136 CPUtime=1182.03
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 909924 0 0 0 117736 467 0 0 25 0 1 0 7893205 660619264 129584 1992294400 4194304 9819077 140736028965120 18446744073709551615 7293542 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161284 129584 639 1374 0 159905 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 645136

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 13872
/proc/meminfo: memFree=1230464/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=645420 CPUtime=1242.01
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 942858 0 0 0 123717 484 0 0 25 0 1 0 7893205 660910080 129848 1992294400 4194304 9819077 140736028965120 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161355 129848 639 1374 0 159976 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 645420

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 13874
/proc/meminfo: memFree=1222900/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=646028 CPUtime=1302
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 975182 0 0 0 129700 500 0 0 25 0 1 0 7893205 661532672 131681 1992294400 4194304 9819077 140736028965120 18446744073709551615 7291127 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161507 131681 639 1374 0 160128 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 646028

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 13876
/proc/meminfo: memFree=1231332/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=646316 CPUtime=1361.98
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1007585 0 0 0 135681 517 0 0 25 0 1 0 7893205 661827584 129636 1992294400 4194304 9819077 140736028965120 18446744073709551615 7293552 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161579 129636 639 1374 0 160200 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 646316

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 13878
/proc/meminfo: memFree=1230712/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=646540 CPUtime=1421.98
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1054337 0 0 0 141660 538 0 0 25 0 1 0 7893205 662056960 129769 1992294400 4194304 9819077 140736028965120 18446744073709551615 7293496 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161635 129769 639 1374 0 160256 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 646540

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 13878
/proc/meminfo: memFree=1230464/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=646764 CPUtime=1481.95
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1087443 0 0 0 147639 556 0 0 25 0 1 0 7893205 662286336 129829 1992294400 4194304 9819077 140736028965120 18446744073709551615 6697304 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161691 129829 639 1374 0 160312 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 646764

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 13880
/proc/meminfo: memFree=1222404/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=646924 CPUtime=1541.94
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1112534 0 0 0 153623 571 0 0 25 0 1 0 7893205 662450176 131880 1992294400 4194304 9819077 140736028965120 18446744073709551615 7290967 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161731 131880 639 1374 0 160352 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 646924

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 13882
/proc/meminfo: memFree=1216328/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=646992 CPUtime=1601.93
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1137429 0 0 0 159608 585 0 0 25 0 1 0 7893205 662519808 133329 1992294400 4194304 9819077 140736028965120 18446744073709551615 6192309 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161748 133329 639 1374 0 160369 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 646992

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 13884
/proc/meminfo: memFree=1228356/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=647080 CPUtime=1661.92
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1163726 0 0 0 165593 599 0 0 25 0 1 0 7893205 662609920 130319 1992294400 4194304 9819077 140736028965120 18446744073709551615 7302683 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161770 130319 639 1374 0 160391 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 647080

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 13886
/proc/meminfo: memFree=1228728/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=646892 CPUtime=1721.9
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1192117 0 0 0 171577 613 0 0 25 0 1 0 7893205 662417408 130314 1992294400 4194304 9819077 140736028965120 18446744073709551615 7290971 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161723 130314 639 1374 0 160344 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 646892

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 13886
/proc/meminfo: memFree=1227488/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=647052 CPUtime=1781.89
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1221615 0 0 0 177559 630 0 0 25 0 1 0 7893205 662581248 130518 1992294400 4194304 9819077 140736028965120 18446744073709551615 7302722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161763 130518 639 1374 0 160384 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 647052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 13888
/proc/meminfo: memFree=1227364/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=647116 CPUtime=1800.09
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1230930 0 0 0 179375 634 0 0 25 0 1 0 7893205 662646784 130493 1992294400 4194304 9819077 140736028965120 18446744073709551615 7291608 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161779 130493 639 1374 0 160400 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 647116

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -13836

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 13889
/proc/meminfo: memFree=1227232/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=647116 CPUtime=1800.98
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1231043 0 0 0 179464 634 0 0 25 0 1 0 7893205 662646784 130606 1992294400 4194304 9819077 140736028965120 18446744073709551615 6391483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161779 130606 639 1374 0 160400 0
Current children cumulated CPU time (s) 1800.98
Current children cumulated vsize (KiB) 647116

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 13889
/proc/meminfo: memFree=1226612/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=647116 CPUtime=1801.78
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1231091 0 0 0 179544 634 0 0 25 0 1 0 7893205 662646784 130654 1992294400 4194304 9819077 140736028965120 18446744073709551615 6198563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161779 130654 639 1374 0 160400 0
Current children cumulated CPU time (s) 1801.78
Current children cumulated vsize (KiB) 647116

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 13889
/proc/meminfo: memFree=1226612/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=647116 CPUtime=1801.98
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1231113 0 0 0 179564 634 0 0 25 0 1 0 7893205 662646784 130676 1992294400 4194304 9819077 140736028965120 18446744073709551615 7300340 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161779 130676 639 1374 0 160400 0
Current children cumulated CPU time (s) 1801.98
Current children cumulated vsize (KiB) 647116

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/108 13889
/proc/meminfo: memFree=1226612/2059040 swapFree=4192956/4192956
[pid=13836] ppid=13834 vsize=647116 CPUtime=1802.08
/proc/13836/stat : 13836 (pbscip.linux.x8) R 13834 13836 13365 0 -1 4202496 1231113 0 0 0 179574 634 0 0 25 0 1 0 7893205 662646784 130676 1992294400 4194304 9819077 140736028965120 18446744073709551615 7302709 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13836/statm: 161779 130676 639 1374 0 160400 0
Current children cumulated CPU time (s) 1802.08
Current children cumulated vsize (KiB) 647116

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.56
CPU time (s): 1802.15
CPU user time (s): 1795.76
CPU system time (s): 6.39903
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 647116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.76
system time used= 6.39903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1231113
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= 3
involuntary context switches= 1344

runsolver used 2.99055 second user time and 8.50671 second system time

The end

Launcher Data 

Begin job on node034 at 2010-06-16 07:26:21
IDJOB=2665282
IDBENCH=48225
IDSOLVER=1168
FILE ID=node034/2665282-1276665981
PBS_JOBID= 11172478
Free space on /tmp= 62512 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_3.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-2665282-1276665981/watcher-2665282-1276665981 -o /tmp/evaluation-result-2665282-1276665981/solver-2665282-1276665981 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665282-1276665981.opb -t 1800 -m 1800

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

MD5SUM BENCH= e05fbfdce4433b0b2590ec382b530cec
RANDOM SEED=132379394

node034.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1749940 kB
Buffers:         56552 kB
Cached:         127348 kB
SwapCached:          0 kB
Active:         127120 kB
Inactive:       116604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1749940 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8380 kB
Writeback:           0 kB
AnonPages:       59736 kB
Mapped:          15344 kB
Slab:            43496 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180840 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= 62508 MiB
End job on node034 at 2010-06-16 07:56:24