Trace number 2703427

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) 143.321 143.466

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
plato.asu.edu/pub/lptestset/fome/normalized-mps-v2-20-10-fome11.opb
MD5SUMd5dba1ae5450ecccd67bf40744af7c62
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables733406
Total number of constraints12168
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints12168
Minimum length of a constraint13
Maximum length of a constraint6840
Number of terms in the objective function 374066
Biggest coefficient in the objective function 2150851580428025856
Number of bits for the biggest coefficient in the objective function 61
Sum of the numbers in the objective function 1765505311698925020552
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 53687091200000000000
Number of bits of the biggest number in a constraint 66
Biggest sum of numbers in a constraint 4277072243466308763648
Number of bits of the biggest sum of numbers72
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-2703427-1278556359.opb>
9.58/9.67	c [src/scip/reader_opb.c:3100] Warning: there might be <7364> coefficients or weight out of range!
9.58/9.67	c original problem has 733406 variables (733406 bin, 0 int, 0 impl, 0 cont) and 12168 constraints
9.58/9.67	c problem read
9.58/9.69	c presolving settings loaded
17.78/17.88	c presolving:
20.59/20.63	c (round 1) 212452 del vars, 0 del conss, 212346 chg bounds, 42 chg sides, 42 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
21.69/21.78	c (round 2) 234066 del vars, 0 del conss, 233960 chg bounds, 80 chg sides, 80 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
22.29/22.31	c (round 3) 245494 del vars, 0 del conss, 245388 chg bounds, 80 chg sides, 80 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
22.69/22.72	c (round 4) 250582 del vars, 0 del conss, 250476 chg bounds, 80 chg sides, 80 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
22.99/23.04	c (round 5) 253140 del vars, 0 del conss, 253034 chg bounds, 80 chg sides, 80 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
23.29/23.34	c (round 6) 254534 del vars, 0 del conss, 254428 chg bounds, 80 chg sides, 80 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
23.59/23.62	c (round 7) 255124 del vars, 0 del conss, 255018 chg bounds, 80 chg sides, 80 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
23.79/23.87	c (round 8) 255352 del vars, 0 del conss, 255246 chg bounds, 80 chg sides, 80 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
27.98/28.08	c (round 9) 255449 del vars, 0 del conss, 255282 chg bounds, 80 chg sides, 80 chg coeffs, 0 upgd conss, 1580 impls, 0 clqs
28.59/28.63	c (round 10) 255449 del vars, 0 del conss, 255282 chg bounds, 80 chg sides, 80 chg coeffs, 26 upgd conss, 1580 impls, 0 clqs
28.78/28.88	c (round 11) 255449 del vars, 0 del conss, 255282 chg bounds, 104 chg sides, 416 chg coeffs, 26 upgd conss, 1680 impls, 0 clqs
34.18/34.29	c (round 12) 255520 del vars, 0 del conss, 255282 chg bounds, 104 chg sides, 416 chg coeffs, 26 upgd conss, 4176 impls, 0 clqs
37.68/37.79	c (round 13) 255676 del vars, 0 del conss, 255282 chg bounds, 104 chg sides, 416 chg coeffs, 26 upgd conss, 5748 impls, 0 clqs
45.77/45.89	c (round 14) 255761 del vars, 0 del conss, 255282 chg bounds, 104 chg sides, 416 chg coeffs, 26 upgd conss, 6382 impls, 0 clqs
49.57/49.63	c (round 15) 255842 del vars, 0 del conss, 255282 chg bounds, 104 chg sides, 416 chg coeffs, 26 upgd conss, 7756 impls, 0 clqs
56.97/57.02	c (round 16) 255919 del vars, 0 del conss, 255282 chg bounds, 104 chg sides, 416 chg coeffs, 26 upgd conss, 9500 impls, 0 clqs
80.18/80.27	c (round 17) 255969 del vars, 0 del conss, 255282 chg bounds, 104 chg sides, 416 chg coeffs, 26 upgd conss, 15732 impls, 0 clqs
95.77/95.82	c (round 18) 256027 del vars, 0 del conss, 255282 chg bounds, 104 chg sides, 416 chg coeffs, 26 upgd conss, 35370 impls, 0 clqs
139.66/139.73	c    (130.0s) probing: 952/478018 (0.2%) - 642 fixings, 0 aggregations, 19384 implications, 0 bound changes
139.66/139.73	c    (130.0s) probing aborted: 100/100 successive totally useless probings
139.76/139.84	c presolving (19 rounds):
139.76/139.84	c  256030 deleted vars, 0 deleted constraints, 255282 tightened bounds, 0 added holes, 104 changed sides, 416 changed coefficients
139.76/139.84	c  40248 implications, 0 cliques
139.76/139.84	c presolved problem has 477376 variables (477376 bin, 0 int, 0 impl, 0 cont) and 12168 constraints
139.76/139.84	c      26 constraints of type <knapsack>
139.76/139.84	c   12142 constraints of type <linear>
139.76/139.84	c transformed objective value is always integral (scale: 1)
139.76/139.84	c Presolving Time: 126.97
139.76/139.84	c - non default parameters ----------------------------------------------------------------------
139.76/139.84	c # SCIP version 1.2.1.3
139.76/139.84	c 
139.76/139.84	c # frequency for displaying node information lines
139.76/139.84	c # [type: int, range: [-1,2147483647], default: 100]
139.76/139.84	c display/freq = 10000
139.76/139.84	c 
139.76/139.84	c # maximal time in seconds to run
139.76/139.84	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
139.76/139.84	c limits/time = 1780.32
139.76/139.84	c 
139.76/139.84	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
139.76/139.84	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
139.76/139.84	c limits/memory = 1620
139.76/139.84	c 
139.76/139.84	c # default clock type (1: CPU user seconds, 2: wall clock time)
139.76/139.84	c # [type: int, range: [1,2], default: 1]
139.76/139.84	c timing/clocktype = 2
139.76/139.84	c 
139.76/139.84	c # should presolving try to simplify inequalities
139.76/139.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
139.76/139.84	c constraints/linear/simplifyinequalities = TRUE
139.76/139.84	c 
139.76/139.84	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
139.76/139.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
139.76/139.84	c constraints/indicator/addCouplingCons = TRUE
139.76/139.84	c 
139.76/139.84	c # should presolving try to simplify knapsacks
139.76/139.84	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
139.76/139.84	c constraints/knapsack/simplifyinequalities = TRUE
139.76/139.84	c 
139.76/139.84	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
139.76/139.84	c # [type: int, range: [-1,2147483647], default: -1]
139.76/139.84	c separating/rapidlearning/freq = 0
139.76/139.84	c 
139.76/139.84	c -----------------------------------------------------------------------------------------------
139.76/139.84	c start solving
140.26/140.36	c 
142.56/142.71	c pressed CTRL-C 1 times (5 times for forcing termination)
143.15/143.30	EMALLC02 realloc: Out of memory - cannot allocate 42217248 bytes
143.15/143.30	c [src/scip/lpi_spx.cpp:1201] Warning: SoPlex threw an exception: XMALLC02 realloc: Could not allocate enough memory
143.15/143.30	c [src/scip/lp.c:5561] ERROR: Error <-6> in function call
143.15/143.30	c [src/scip/lp.c:5837] ERROR: Error <-6> in function call
143.15/143.30	c [src/scip/lp.c:11248] ERROR: Error <-6> in function call
143.15/143.30	c [src/scip/solve.c:801] ERROR: Error <-6> in function call
143.15/143.30	c [src/scip/solve.c:1912] ERROR: Error <-6> in function call
143.15/143.30	c [src/scip/solve.c:2591] ERROR: Error <-6> in function call
143.15/143.30	c [src/scip/solve.c:3206] ERROR: Error <-6> in function call
143.15/143.30	c [src/scip/scip.c:6312] ERROR: Error <-6> in function call
143.15/143.30	c [src/cmain.c:674] ERROR: Error <-6> in function call
143.15/143.30	c [src/cmain.c:849] ERROR: Error <-6> in function call
143.15/143.30	c [src/cmain.c:925] ERROR: Error <-6> in function call
143.15/143.30	c SCIP Error (-6): c error in LP solverc 
143.15/143.30	c Time complete: 143.15.

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-2703427-1278556359/watcher-2703427-1278556359 -o /tmp/evaluation-result-2703427-1278556359/solver-2703427-1278556359 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703427-1278556359.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: 1.04 1.03 0.96 3/106 27771
/proc/meminfo: memFree=1619388/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=7904 CPUtime=0
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 1053 0 0 0 0 0 0 0 20 0 1 0 23847283 8093696 964 1992294400 4194304 8395647 140736031038656 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27771/statm: 1976 972 365 1026 0 946 0

[startup+0.087714 s]
/proc/loadavg: 1.04 1.03 0.96 3/106 27771
/proc/meminfo: memFree=1619388/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=23272 CPUtime=0.07
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 5097 0 0 0 6 1 0 0 20 0 1 0 23847283 23830528 5004 1992294400 4194304 8395647 140736031038656 18446744073709551615 5758034 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27771/statm: 5818 5004 389 1026 0 4788 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23272

[startup+0.10919 s]
/proc/loadavg: 1.04 1.03 0.96 3/106 27771
/proc/meminfo: memFree=1619388/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=27368 CPUtime=0.1
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 6143 0 0 0 8 2 0 0 20 0 1 0 23847283 28024832 6050 1992294400 4194304 8395647 140736031038656 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27771/statm: 6842 6050 389 1026 0 5812 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 27368

[startup+0.301738 s]
/proc/loadavg: 1.04 1.03 0.96 3/106 27771
/proc/meminfo: memFree=1619388/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=61280 CPUtime=0.29
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 14335 0 0 0 24 5 0 0 20 0 1 0 23847283 62750720 14242 1992294400 4194304 8395647 140736031038656 18446744073709551615 7370134 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27771/statm: 15320 14242 389 1026 0 14290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61280

[startup+0.701782 s]
/proc/loadavg: 1.04 1.03 0.96 3/106 27771
/proc/meminfo: memFree=1619388/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=128456 CPUtime=0.69
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 30799 0 0 0 58 11 0 0 20 0 1 0 23847283 131538944 30706 1992294400 4194304 8395647 140736031038656 18446744073709551615 6347101 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27771/statm: 32114 30715 389 1026 0 31084 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 128456

[startup+1.50187 s]
/proc/loadavg: 1.19 1.07 0.97 2/107 27772
/proc/meminfo: memFree=1449996/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=252500 CPUtime=1.49
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 61545 0 0 0 126 23 0 0 23 0 1 0 23847283 258560000 61452 1992294400 4194304 8395647 140736031038656 18446744073709551615 7370128 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27771/statm: 63125 61452 389 1026 0 62095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 252500

[startup+3.10104 s]
/proc/loadavg: 1.19 1.07 0.97 2/107 27772
/proc/meminfo: memFree=1324012/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=358248 CPUtime=3.09
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 88145 0 0 0 277 32 0 0 25 0 1 0 23847283 366845952 88050 1992294400 4194304 8395647 140736031038656 18446744073709551615 6765616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27771/statm: 89562 88050 394 1026 0 88532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 358248

[startup+6.30139 s]
/proc/loadavg: 1.18 1.06 0.97 2/107 27772
/proc/meminfo: memFree=1206832/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=471448 CPUtime=6.29
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 116168 0 0 0 587 42 0 0 25 0 1 0 23847283 482762752 116073 1992294400 4194304 8395647 140736031038656 18446744073709551615 5758126 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27771/statm: 117862 116073 394 1026 0 116832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 471448

[startup+12.7011 s]
/proc/loadavg: 1.16 1.06 0.97 2/107 27772
/proc/meminfo: memFree=422532/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=1313720 CPUtime=12.68
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 326037 0 0 0 1157 111 0 0 25 0 1 0 23847283 1345249280 325588 1992294400 4194304 8395647 140736031038656 18446744073709551615 6066378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27771/statm: 328430 325588 422 1026 0 327400 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1313720

[startup+25.5015 s]
/proc/loadavg: 1.14 1.06 0.97 2/107 27773
/proc/meminfo: memFree=119104/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=1518720 CPUtime=25.48
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 375481 0 0 0 2424 124 0 0 25 0 1 0 23847283 1555169280 375032 1992294400 4194304 8395647 140736031038656 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27771/statm: 379680 375032 556 1026 0 378650 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1518720

[startup+51.1013 s]
/proc/loadavg: 1.08 1.05 0.97 2/107 27773
/proc/meminfo: memFree=118484/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=1536400 CPUtime=51.07
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 375650 0 0 0 4983 124 0 0 25 0 1 0 23847283 1573273600 375129 1992294400 4194304 8395647 140736031038656 18446744073709551615 5026720 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27771/statm: 384100 375129 499 1026 0 383070 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1536400

[startup+102.309 s]
/proc/loadavg: 1.10 1.06 0.97 2/107 27775
/proc/meminfo: memFree=115880/2059040 swapFree=4152912/4192956
[pid=27771] ppid=27769 vsize=1538948 CPUtime=102.27
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 376282 0 0 0 10102 125 0 0 25 0 1 0 23847283 1575882752 375761 1992294400 4194304 8395647 140736031038656 18446744073709551615 5604533 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/27771/statm: 384737 375761 499 1026 0 383707 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1538948



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+142.704 s]
/proc/loadavg: 1.05 1.05 0.97 5/107 27776
/proc/meminfo: memFree=8284/2059040 swapFree=4139776/4192956
[pid=27771] ppid=27769 vsize=1858080 CPUtime=142.56
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 445772 0 0 0 14102 154 0 0 19 0 1 0 23847283 1902673920 435514 1992294400 4194304 8395647 140736031038656 18446744073709551615 6393718 0 0 4096 16384 0 0 0 17 0 0 0 8
/proc/27771/statm: 464520 435514 545 1026 0 463490 0
Current children cumulated CPU time (s) 142.56
Current children cumulated vsize (KiB) 1858080

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

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

[startup+143.009 s]
/proc/loadavg: 1.05 1.05 0.97 2/108 27777
/proc/meminfo: memFree=32060/2059040 swapFree=4139776/4192956
[pid=27771] ppid=27769 vsize=1790116 CPUtime=142.86
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202496 448625 0 0 0 14131 155 0 0 19 0 1 0 23847283 1833078784 432771 1992294400 4194304 8395647 140736031038656 18446744073709551615 6154490 0 0 4096 16384 0 0 0 17 0 0 0 8
/proc/27771/statm: 447529 432771 545 1026 0 446499 0
Current children cumulated CPU time (s) 142.86
Current children cumulated vsize (KiB) 1790116

[startup+143.401 s]
/proc/loadavg: 1.05 1.05 0.97 2/108 27777
/proc/meminfo: memFree=32060/2059040 swapFree=4139776/4192956
[pid=27771] ppid=27769 vsize=0 CPUtime=143.25
/proc/27771/stat : 27771 (pbscip.linux.x8) R 27769 27771 26331 0 -1 4202500 464761 0 0 0 14147 178 0 0 20 0 1 0 23847283 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 8
/proc/27771/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 143.25
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 143.466
CPU time (s): 143.321
CPU user time (s): 141.475
CPU system time (s): 1.84572
CPU usage (%): 99.899
Max. virtual memory (cumulated for all children) (KiB): 1889004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.475
system time used= 1.84572
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464761
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= 7
involuntary context switches= 449

runsolver used 0.253961 second user time and 0.683896 second system time

The end

Launcher Data 

Begin job on node035 at 2010-07-08 04:32:43
IDJOB=2703427
IDBENCH=2277
IDSOLVER=1213
FILE ID=node035/2703427-1278556359
PBS_JOBID= 11239504
Free space on /tmp= 62460 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/lptestset/fome/normalized-mps-v2-20-10-fome11.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-2703427-1278556359/watcher-2703427-1278556359 -o /tmp/evaluation-result-2703427-1278556359/solver-2703427-1278556359 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703427-1278556359.opb -t 1800 -m 1800

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

MD5SUM BENCH= d5dba1ae5450ecccd67bf40744af7c62
RANDOM SEED=1785077160

node035.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
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		: 3000.212
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:       1619668 kB
Buffers:         68656 kB
Cached:         258088 kB
SwapCached:       3096 kB
Active:         196292 kB
Inactive:       153712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1619668 kB
SwapTotal:     4192956 kB
SwapFree:      4152912 kB
Dirty:           49220 kB
Writeback:           0 kB
AnonPages:       20520 kB
Mapped:          12716 kB
Slab:            67020 kB
PageTables:       4224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179500 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= 62448 MiB
End job on node035 at 2010-07-08 04:35:08