Trace number 2704652

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver? (MO) 408.974 409.129

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_500_3__212_366__512.opb
MD5SUM89e2fccd3e96863f0a3c5df934bf5217
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark378903
Best CPU time to get the best result obtained on this benchmark1801.79
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables768498
Total number of constraints2000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1502
Number of constraints which are nor clauses,nor cardinality constraints498
Minimum length of a constraint512
Maximum length of a constraint10753
Number of terms in the objective function 768000
Biggest coefficient in the objective function 114804
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 26270911488
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 114804
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 26270911488
Number of bits of the biggest sum of numbers35
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
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-2704652-1278579454.opb>
10.18/10.23	c original problem has 768498 variables (768498 bin, 0 int, 0 impl, 0 cont) and 2000 constraints
10.18/10.23	c problem read
10.18/10.23	c presolving settings loaded
17.88/17.98	c presolving:
23.58/23.61	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1502 upgd conss, 0 impls, 1502 clqs
41.78/41.80	c (round 2) 0 del vars, 10 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1502 upgd conss, 0 impls, 1502 clqs
228.10/228.24	c    (218.0s) probing: 1000/768498 (0.1%) - 0 fixings, 0 aggregations, 999 implications, 0 bound changes
404.55/404.71	c    (394.5s) probing: 2000/768498 (0.3%) - 0 fixings, 0 aggregations, 1999 implications, 0 bound changes
404.66/404.89	c    (394.7s) probing: 2001/768498 (0.3%) - 0 fixings, 0 aggregations, 2000 implications, 0 bound changes
404.66/404.89	c    (394.7s) probing aborted: 2000/2000 successive useless probings
404.95/405.11	c presolving (3 rounds):
404.95/405.11	c  0 deleted vars, 10 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
404.95/405.11	c  4000 implications, 1502 cliques
404.95/405.11	c presolved problem has 768498 variables (768498 bin, 0 int, 0 impl, 0 cont) and 1990 constraints
404.95/405.11	c    1492 constraints of type <setppc>
404.95/405.11	c     498 constraints of type <linear>
404.95/405.11	c transformed objective value is always integral (scale: 1)
404.95/405.11	c Presolving Time: 391.73
404.95/405.11	c - non default parameters ----------------------------------------------------------------------
404.95/405.11	c # SCIP version 1.2.1.3
404.95/405.11	c 
404.95/405.11	c # frequency for displaying node information lines
404.95/405.11	c # [type: int, range: [-1,2147483647], default: 100]
404.95/405.11	c display/freq = 10000
404.95/405.11	c 
404.95/405.11	c # maximal time in seconds to run
404.95/405.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
404.95/405.11	c limits/time = 1779.78
404.95/405.11	c 
404.95/405.11	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
404.95/405.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
404.95/405.11	c limits/memory = 1620
404.95/405.11	c 
404.95/405.11	c # default clock type (1: CPU user seconds, 2: wall clock time)
404.95/405.11	c # [type: int, range: [1,2], default: 1]
404.95/405.11	c timing/clocktype = 2
404.95/405.11	c 
404.95/405.11	c # should presolving try to simplify inequalities
404.95/405.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
404.95/405.11	c constraints/linear/simplifyinequalities = TRUE
404.95/405.11	c 
404.95/405.11	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
404.95/405.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
404.95/405.11	c constraints/indicator/addCouplingCons = TRUE
404.95/405.11	c 
404.95/405.11	c # should presolving try to simplify knapsacks
404.95/405.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
404.95/405.11	c constraints/knapsack/simplifyinequalities = TRUE
404.95/405.11	c 
404.95/405.11	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
404.95/405.11	c # [type: int, range: [-1,2147483647], default: -1]
404.95/405.11	c separating/rapidlearning/freq = 0
404.95/405.11	c 
404.95/405.11	c -----------------------------------------------------------------------------------------------
404.95/405.11	c start solving
405.75/405.97	c 
405.75/405.97	c (node 0) switching to memory saving mode (mem: 1316.8M/1620.0M)
408.66/408.81	c pressed CTRL-C 1 times (5 times for forcing termination)
408.75/408.95	EMALLC01 malloc: Out of memory - cannot allocate 98367744 bytes
408.75/408.95	c [src/scip/lpi_spx.cpp:1079] Warning: SoPlex threw an exception: XMALLC01 malloc: Could not allocate enough memory
408.75/408.95	c [src/scip/lp.c:5348] ERROR: Error <-6> in function call
408.75/408.95	c [src/scip/lp.c:5836] ERROR: Error <-6> in function call
408.75/408.95	c [src/scip/lp.c:11248] ERROR: Error <-6> in function call
408.75/408.95	c [src/scip/solve.c:801] ERROR: Error <-6> in function call
408.75/408.95	c [src/scip/solve.c:1912] ERROR: Error <-6> in function call
408.75/408.95	c [src/scip/solve.c:2591] ERROR: Error <-6> in function call
408.75/408.95	c [src/scip/solve.c:3206] ERROR: Error <-6> in function call
408.75/408.95	c [src/scip/scip.c:6312] ERROR: Error <-6> in function call
408.75/408.95	c [src/cmain.c:674] ERROR: Error <-6> in function call
408.75/408.95	c [src/cmain.c:849] ERROR: Error <-6> in function call
408.75/408.95	c [src/cmain.c:925] ERROR: Error <-6> in function call
408.75/408.95	c SCIP Error (-6): c error in LP solverc 
408.75/408.95	c Time complete: 408.8.

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-2704652-1278579454/watcher-2704652-1278579454 -o /tmp/evaluation-result-2704652-1278579454/solver-2704652-1278579454 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704652-1278579454.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 30578
/proc/meminfo: memFree=1784048/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=7904 CPUtime=0
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 1066 0 0 0 0 0 0 0 20 0 1 0 26153087 8093696 977 1992294400 4194304 8395647 140737292822672 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 1976 985 365 1026 0 946 0

[startup+0.0988261 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30578
/proc/meminfo: memFree=1784048/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=28652 CPUtime=0.09
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 6413 0 0 0 7 2 0 0 20 0 1 0 26153087 29339648 6320 1992294400 4194304 8395647 140737292822672 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 7163 6332 389 1026 0 6133 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28652

[startup+0.101826 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30578
/proc/meminfo: memFree=1784048/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=29676 CPUtime=0.09
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 6696 0 0 0 7 2 0 0 20 0 1 0 26153087 30388224 6603 1992294400 4194304 8395647 140737292822672 18446744073709551615 4428877 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 7419 6603 389 1026 0 6389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29676

[startup+0.300847 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30578
/proc/meminfo: memFree=1784048/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=72032 CPUtime=0.29
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 17082 0 0 0 23 6 0 0 20 0 1 0 26153087 73760768 16989 1992294400 4194304 8395647 140737292822672 18446744073709551615 6766224 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 18008 16989 389 1026 0 16978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72032

[startup+0.700891 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 30578
/proc/meminfo: memFree=1784048/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=151036 CPUtime=0.69
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 36596 0 0 0 56 13 0 0 20 0 1 0 26153087 154660864 36503 1992294400 4194304 8395647 140737292822672 18446744073709551615 7351986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 37759 36503 389 1026 0 36729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 151036

[startup+1.50098 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30579
/proc/meminfo: memFree=1583036/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=297676 CPUtime=1.49
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 73069 0 0 0 123 26 0 0 23 0 1 0 26153087 304820224 72976 1992294400 4194304 8395647 140737292822672 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 74419 72976 389 1026 0 73389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 297676

[startup+3.10017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30579
/proc/meminfo: memFree=1390712/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=550384 CPUtime=3.09
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 135410 0 0 0 262 47 0 0 25 0 1 0 26153087 563593216 135317 1992294400 4194304 8395647 140737292822672 18446744073709551615 4713217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 137596 135317 392 1026 0 136566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 550384

[startup+6.30051 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 30579
/proc/meminfo: memFree=1229016/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=573820 CPUtime=6.29
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 140093 0 0 0 579 50 0 0 25 0 1 0 26153087 587591680 140000 1992294400 4194304 8395647 140737292822672 18446744073709551615 4276041 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30578/statm: 143455 140000 396 1026 0 142425 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 573820

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.01 2/107 30581
/proc/meminfo: memFree=580248/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1281496 CPUtime=12.68
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 315968 0 0 0 1157 111 0 0 25 0 1 0 26153087 1312251904 315521 1992294400 4194304 8395647 140737292822672 18446744073709551615 4972492 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 320374 315521 423 1026 0 319344 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1281496

[startup+25.5016 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 30581
/proc/meminfo: memFree=253880/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1551776 CPUtime=25.48
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 382720 0 0 0 2418 130 0 0 25 0 1 0 26153087 1589018624 382273 1992294400 4194304 8395647 140737292822672 18446744073709551615 5220653 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 387944 382273 471 1026 0 386914 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1551776

[startup+51.1014 s]
/proc/loadavg: 1.07 1.03 1.01 2/107 30581
/proc/meminfo: memFree=229576/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1576064 CPUtime=51.06
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 388881 0 0 0 4974 132 0 0 25 0 1 0 26153087 1613889536 388368 1992294400 4194304 8395647 140737292822672 18446744073709551615 5026483 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 394016 388368 496 1026 0 392986 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1576064

[startup+102.309 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 30583
/proc/meminfo: memFree=229576/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1576064 CPUtime=102.25
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 388887 0 0 0 10093 132 0 0 25 0 1 0 26153087 1613889536 388368 1992294400 4194304 8395647 140737292822672 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 394016 388368 490 1026 0 392986 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1576064

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 30585
/proc/meminfo: memFree=229576/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1576064 CPUtime=162.23
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 388887 0 0 0 16091 132 0 0 25 0 1 0 26153087 1613889536 388368 1992294400 4194304 8395647 140737292822672 18446744073709551615 5604422 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 394016 388368 490 1026 0 392986 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1576064

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 30594
/proc/meminfo: memFree=229080/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1576064 CPUtime=222.2
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 388887 0 0 0 22088 132 0 0 25 0 1 0 26153087 1613889536 388368 1992294400 4194304 8395647 140737292822672 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 394016 388368 490 1026 0 392986 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1576064

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30596
/proc/meminfo: memFree=229080/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1576064 CPUtime=282.18
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 388893 0 0 0 28086 132 0 0 25 0 1 0 26153087 1613889536 388374 1992294400 4194304 8395647 140737292822672 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 394016 388374 496 1026 0 392986 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 1576064

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30598
/proc/meminfo: memFree=229080/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1576064 CPUtime=342.16
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 388893 0 0 0 34084 132 0 0 25 0 1 0 26153087 1613889536 388374 1992294400 4194304 8395647 140737292822672 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 394016 388374 496 1026 0 392986 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1576064

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30600
/proc/meminfo: memFree=229080/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1576064 CPUtime=402.15
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 388893 0 0 0 40083 132 0 0 25 0 1 0 26153087 1613889536 388374 1992294400 4194304 8395647 140737292822672 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30578/statm: 394016 388374 496 1026 0 392986 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 1576064



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+408.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30600
/proc/meminfo: memFree=9388/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=1851716 CPUtime=408.66
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202496 461133 0 0 0 40709 157 0 0 25 0 1 0 26153087 1896157184 451501 1992294400 4194304 8395647 140737292822672 18446744073709551615 6162737 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/30578/statm: 462929 451501 530 1026 0 461899 0
Current children cumulated CPU time (s) 408.66
Current children cumulated vsize (KiB) 1851716

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

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

[startup+409 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 30600
/proc/meminfo: memFree=9388/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=0 CPUtime=408.84
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202500 462313 0 0 0 40722 162 0 0 25 0 1 0 26153087 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/30578/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 408.84
Current children cumulated vsize (KiB) 0

[startup+409.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30601
/proc/meminfo: memFree=1563124/2059040 swapFree=4139756/4192956
[pid=30578] ppid=30576 vsize=0 CPUtime=408.95
/proc/30578/stat : 30578 (pbscip.linux.x8) R 30576 30578 30215 0 -1 4202500 462313 0 0 0 40722 173 0 0 25 0 1 0 26153087 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/30578/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 408.95
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 409.129
CPU time (s): 408.974
CPU user time (s): 407.22
CPU system time (s): 1.75373
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 1851716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 407.22
system time used= 1.75373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462313
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= 2007

runsolver used 0.643902 second user time and 1.9907 second system time

The end

Launcher Data 

Begin job on node042 at 2010-07-08 10:57:36
IDJOB=2704652
IDBENCH=71881
IDSOLVER=1213
FILE ID=node042/2704652-1278579454
PBS_JOBID= 11240083
Free space on /tmp= 62468 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_500_3__212_366__512.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2704652-1278579454/watcher-2704652-1278579454 -o /tmp/evaluation-result-2704652-1278579454/solver-2704652-1278579454 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704652-1278579454.opb -t 1800 -m 1800

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

MD5SUM BENCH= 89e2fccd3e96863f0a3c5df934bf5217
RANDOM SEED=1916135667

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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:       1784576 kB
Buffers:         21368 kB
Cached:         168040 kB
SwapCached:       6336 kB
Active:         138580 kB
Inactive:        63888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1784576 kB
SwapTotal:     4192956 kB
SwapFree:      4139756 kB
Dirty:           45948 kB
Writeback:           0 kB
AnonPages:       11684 kB
Mapped:          12004 kB
Slab:            50156 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181812 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= 62456 MiB
End job on node042 at 2010-07-08 11:04:27