Trace number 2687562

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? (MO) 696.857 697.475

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9044_5.std.opb
MD5SUM638846b734321e375a597a595e35d62d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark84
Best CPU time to get the best result obtained on this benchmark6.45602
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints192746
Number of constraints which are clauses191546
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint68
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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 1.2.1.2 [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-2687562-1278454432.opb>
3.39/3.46	c original problem has 54782 variables (54782 bin, 0 int, 0 impl, 0 cont) and 192746 constraints
3.39/3.46	c problem read
3.39/3.46	c presolving settings loaded
4.40/4.46	c presolving:
16.18/16.20	c (round 1) 4946 del vars, 14111 del conss, 3795 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 13150806 impls, 0 clqs
22.99/23.02	c (round 2) 9412 del vars, 33839 del conss, 8034 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 13175612 impls, 0 clqs
25.48/25.59	c (round 3) 11357 del vars, 42218 del conss, 9208 chg bounds, 41 chg sides, 39 chg coeffs, 0 upgd conss, 13191178 impls, 0 clqs
26.98/27.02	c (round 4) 12283 del vars, 46261 del conss, 9764 chg bounds, 76 chg sides, 93 chg coeffs, 0 upgd conss, 13201151 impls, 0 clqs
28.08/28.13	c (round 5) 12891 del vars, 48665 del conss, 10142 chg bounds, 84 chg sides, 104 chg coeffs, 0 upgd conss, 13207761 impls, 0 clqs
28.88/28.92	c (round 6) 13296 del vars, 50420 del conss, 10380 chg bounds, 108 chg sides, 137 chg coeffs, 0 upgd conss, 13211775 impls, 0 clqs
29.28/29.39	c (round 7) 13517 del vars, 51451 del conss, 10482 chg bounds, 108 chg sides, 137 chg coeffs, 0 upgd conss, 13214282 impls, 0 clqs
29.69/29.77	c (round 8) 13637 del vars, 52016 del conss, 10553 chg bounds, 108 chg sides, 137 chg coeffs, 0 upgd conss, 13215579 impls, 0 clqs
29.98/30.07	c (round 9) 13707 del vars, 52356 del conss, 10596 chg bounds, 108 chg sides, 137 chg coeffs, 0 upgd conss, 13215943 impls, 0 clqs
30.29/30.33	c (round 10) 13741 del vars, 52523 del conss, 10618 chg bounds, 108 chg sides, 137 chg coeffs, 0 upgd conss, 13216117 impls, 0 clqs
30.48/30.55	c (round 11) 13757 del vars, 52600 del conss, 10628 chg bounds, 108 chg sides, 137 chg coeffs, 0 upgd conss, 13216163 impls, 0 clqs
30.69/30.76	c (round 12) 13757 del vars, 52616 del conss, 10628 chg bounds, 108 chg sides, 137 chg coeffs, 0 upgd conss, 13216163 impls, 0 clqs
32.38/32.42	c (round 13) 13757 del vars, 52616 del conss, 10628 chg bounds, 108 chg sides, 137 chg coeffs, 140130 upgd conss, 13216163 impls, 0 clqs
33.58/33.67	c (round 14) 13757 del vars, 52628 del conss, 10628 chg bounds, 184 chg sides, 364 chg coeffs, 140130 upgd conss, 13216163 impls, 0 clqs
695.85/696.00	c pressed CTRL-C 1 times (5 times for forcing termination)
695.85/696.05	c    (689.1s) probing: 564/41025 (1.4%) - 0 fixings, 0 aggregations, 7323961 implications, 0 bound changes
695.85/696.05	c    (689.1s) probing aborted: solving stopped
695.85/696.06	c presolving (15 rounds):
695.85/696.06	c  13757 deleted vars, 52635 deleted constraints, 10628 tightened bounds, 0 added holes, 189 changed sides, 386 changed coefficients
695.85/696.06	c  44692947 implications, 0 cliques
695.85/696.06	c presolved problem has 41025 variables (41025 bin, 0 int, 0 impl, 0 cont) and 140152 constraints
695.85/696.06	c    1091 constraints of type <knapsack>
695.85/696.06	c      32 constraints of type <setppc>
695.85/696.06	c  139029 constraints of type <logicor>
695.85/696.06	c transformed objective value is always integral (scale: 1)
695.85/696.06	c Presolving Time: 688.56
695.85/696.06	c - non default parameters ----------------------------------------------------------------------
695.85/696.06	c # SCIP version 1.2.1.2
695.85/696.06	c 
695.85/696.06	c # frequency for displaying node information lines
695.85/696.06	c # [type: int, range: [-1,2147483647], default: 100]
695.85/696.06	c display/freq = 10000
695.85/696.06	c 
695.85/696.06	c # maximal time in seconds to run
695.85/696.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
695.85/696.06	c limits/time = 1796.55
695.85/696.06	c 
695.85/696.06	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
695.85/696.06	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
695.85/696.06	c limits/memory = 1620
695.85/696.06	c 
695.85/696.06	c # should presolving try to simplify inequalities
695.85/696.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
695.85/696.06	c constraints/linear/simplifyinequalities = TRUE
695.85/696.06	c 
695.85/696.06	c # should presolving try to simplify knapsacks
695.85/696.06	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
695.85/696.06	c constraints/knapsack/simplifyinequalities = TRUE
695.85/696.06	c 
695.85/696.06	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
695.85/696.06	c # [type: int, range: [-1,2147483647], default: -1]
695.85/696.06	c separating/rapidlearning/freq = 0
695.85/696.06	c 
695.85/696.06	c -----------------------------------------------------------------------------------------------
695.85/696.06	c start solving
695.94/696.20	c 
696.57/697.29	c [src/blockmemshell/memory.c:853] ERROR: Insufficient memory for allocation of 262208 bytes
696.57/697.29	c [src/scip/lp.c:263] ERROR: Insufficient memory for new chunk
696.57/697.29	c [src/scip/lp.c:263] ERROR: No memory in function call
696.57/697.29	c [src/scip/scip.c:11859] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/cons_logicor.c:861] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/cons_logicor.c:882] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/cons_logicor.c:1702] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/cons.c:2338] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/solve.c:719] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/solve.c:761] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/solve.c:798] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/solve.c:1863] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/solve.c:2577] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/solve.c:3189] ERROR: Error <-1> in function call
696.57/697.29	c [src/scip/scip.c:6167] ERROR: Error <-1> in function call
696.57/697.29	c [src/cmain.c:657] ERROR: Error <-1> in function call
696.57/697.29	c [src/cmain.c:832] ERROR: Error <-1> in function call
696.57/697.29	c [src/cmain.c:908] ERROR: Error <-1> in function call
696.57/697.29	c SCIP Error (-1): c insufficient memory errorc 
696.57/697.29	c Time complete: 696.67.

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-2687562-1278454432/watcher-2687562-1278454432 -o /tmp/evaluation-result-2687562-1278454432/solver-2687562-1278454432 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687562-1278454432.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 19934
/proc/meminfo: memFree=1827864/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=8256 CPUtime=0
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 881 0 0 0 0 0 0 0 19 0 1 0 13650805 8454144 802 1992294400 4194304 9819077 140733696193008 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19934/statm: 2064 812 359 1374 0 685 0

[startup+0.0652369 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19934
/proc/meminfo: memFree=1827864/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=14960 CPUtime=0.05
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 2664 0 0 0 5 0 0 0 19 0 1 0 13650805 15319040 2585 1992294400 4194304 9819077 140733696193008 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19934/statm: 3740 2585 388 1374 0 2361 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14960

[startup+0.101238 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19934
/proc/meminfo: memFree=1827864/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=17604 CPUtime=0.09
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 3318 0 0 0 8 1 0 0 20 0 1 0 13650805 18026496 3239 1992294400 4194304 9819077 140733696193008 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19934/statm: 4401 3239 388 1374 0 3022 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17604

[startup+0.30125 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19934
/proc/meminfo: memFree=1827864/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=29624 CPUtime=0.29
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 6361 0 0 0 27 2 0 0 20 0 1 0 13650805 30334976 6273 1992294400 4194304 9819077 140733696193008 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19934/statm: 7406 6273 388 1374 0 6027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29624

[startup+0.701275 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19934
/proc/meminfo: memFree=1827864/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=44908 CPUtime=0.69
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 10135 0 0 0 66 3 0 0 21 0 1 0 13650805 45985792 10047 1992294400 4194304 9819077 140733696193008 18446744073709551615 5902428 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19934/statm: 11227 10047 388 1374 0 9848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44908

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19935
/proc/meminfo: memFree=1783340/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=61500 CPUtime=1.49
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 14285 0 0 0 144 5 0 0 23 0 1 0 13650805 62976000 14197 1992294400 4194304 9819077 140733696193008 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19934/statm: 15375 14197 388 1374 0 13996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61500

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19935
/proc/meminfo: memFree=1755812/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=110892 CPUtime=3.09
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 26652 0 0 0 299 10 0 0 25 0 1 0 13650805 113553408 26564 1992294400 4194304 9819077 140733696193008 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19934/statm: 27723 26564 388 1374 0 26344 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110892

[startup+6.30162 s]
/proc/loadavg: 1.08 1.02 1.00 2/107 19935
/proc/meminfo: memFree=1501116/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=385348 CPUtime=6.29
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 94865 0 0 0 590 39 0 0 25 0 1 0 13650805 394596352 94404 1992294400 4194304 9819077 140733696193008 18446744073709551615 5968212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 96337 94404 487 1374 0 94958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 385348

[startup+12.701 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 19935
/proc/meminfo: memFree=1237368/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=623348 CPUtime=12.69
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 153090 0 0 0 1202 67 0 0 25 0 1 0 13650805 638308352 152629 1992294400 4194304 9819077 140733696193008 18446744073709551615 5966506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 155837 152629 487 1374 0 154458 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 623348

[startup+25.5008 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 19936
/proc/meminfo: memFree=1160116/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=684348 CPUtime=25.48
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 167853 0 0 0 2450 98 0 0 25 0 1 0 13650805 700772352 166878 1992294400 4194304 9819077 140733696193008 18446744073709551615 5966499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 171087 166878 491 1374 0 169708 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 684348

[startup+51.1004 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 19937
/proc/meminfo: memFree=1069472/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=783696 CPUtime=51.08
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 214980 0 0 0 4905 203 0 0 25 0 1 0 13650805 802504704 189702 1992294400 4194304 9819077 140733696193008 18446744073709551615 5969722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 195924 189702 530 1374 0 194545 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 783696

[startup+102.309 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 19938
/proc/meminfo: memFree=1026320/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=831092 CPUtime=102.28
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 225846 0 0 0 10019 209 0 0 25 0 1 0 13650805 851038208 200436 1992294400 4194304 9819077 140733696193008 18446744073709551615 5969493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 207773 200436 530 1374 0 206394 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 831092

[startup+162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19939
/proc/meminfo: memFree=957624/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=900376 CPUtime=162.25
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 243222 0 0 0 16008 217 0 0 25 0 1 0 13650805 921985024 217812 1992294400 4194304 9819077 140733696193008 18446744073709551615 5969493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 225094 217812 530 1374 0 223715 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 900376

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19941
/proc/meminfo: memFree=879008/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=979264 CPUtime=222.24
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 262706 0 0 0 21998 226 0 0 25 0 1 0 13650805 1002766336 237040 1992294400 4194304 9819077 140733696193008 18446744073709551615 5969505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 244816 237040 530 1374 0 243437 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 979264

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19943
/proc/meminfo: memFree=834988/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1026632 CPUtime=282.23
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 275010 0 0 0 27989 234 0 0 25 0 1 0 13650805 1051271168 248510 1992294400 4194304 9819077 140733696193008 18446744073709551615 5969263 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 256658 248510 530 1374 0 255279 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1026632

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19945
/proc/meminfo: memFree=682096/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1178872 CPUtime=342.22
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 313841 0 0 0 33969 253 0 0 25 0 1 0 13650805 1207164928 286507 1992294400 4194304 9819077 140733696193008 18446744073709551615 6179008 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 294718 286520 530 1374 0 293339 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 1178872

[startup+402.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 19949
/proc/meminfo: memFree=591084/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1267068 CPUtime=402.2
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 336800 0 0 0 39956 264 0 0 25 0 1 0 13650805 1297477632 308954 1992294400 4194304 9819077 140733696193008 18446744073709551615 5955622 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 316767 308954 530 1374 0 315388 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1267068

[startup+462.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 19950
/proc/meminfo: memFree=506392/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1350480 CPUtime=462.19
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 357926 0 0 0 45945 274 0 0 25 0 1 0 13650805 1382891520 329568 1992294400 4194304 9819077 140733696193008 18446744073709551615 5969707 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 337620 329568 530 1374 0 336241 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1350480

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19952
/proc/meminfo: memFree=406944/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1452352 CPUtime=522.17
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 383270 0 0 0 51929 288 0 0 25 0 1 0 13650805 1487208448 354656 1992294400 4194304 9819077 140733696193008 18446744073709551615 4224183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 363088 354656 530 1374 0 361709 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1452352

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19954
/proc/meminfo: memFree=285920/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1575432 CPUtime=582.17
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 413880 0 0 0 57909 308 0 0 25 0 1 0 13650805 1613242368 385010 1992294400 4194304 9819077 140733696193008 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 393858 385010 530 1374 0 392479 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 1575432

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19956
/proc/meminfo: memFree=129060/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1732568 CPUtime=642.16
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 452607 0 0 0 63887 329 0 0 25 0 1 0 13650805 1774149632 423737 1992294400 4194304 9819077 140733696193008 18446744073709551615 5969707 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 433142 423737 530 1374 0 431763 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 1732568



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+696.001 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 19956
/proc/meminfo: memFree=20312/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1844020 CPUtime=695.85
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 479784 0 0 0 69237 348 0 0 25 0 1 0 13650805 1888276480 450914 1992294400 4194304 9819077 140733696193008 18446744073709551615 5969499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19934/statm: 461005 450914 530 1374 0 459626 0
Current children cumulated CPU time (s) 695.85
Current children cumulated vsize (KiB) 1844020

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

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

[startup+696.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 19957
/proc/meminfo: memFree=20304/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1864732 CPUtime=696.32
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4204544 486360 0 0 0 69278 354 0 0 24 0 1 0 13650805 1909485568 455932 1992294400 4194304 9819077 140733696193008 18446744073709551615 6179008 0 0 4096 16384 0 0 0 17 0 0 0 12
/proc/19934/statm: 466183 455932 554 1374 0 464804 0
Current children cumulated CPU time (s) 696.32
Current children cumulated vsize (KiB) 1864732

[startup+697.204 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 19957
/proc/meminfo: memFree=20304/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=1885224 CPUtime=696.57
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202496 492211 0 0 0 69295 362 0 0 22 0 1 0 13650805 1930469376 461183 1992294400 4194304 9819077 140733696193008 18446744073709551615 6008809 0 0 4096 16384 0 0 0 17 1 0 0 45
/proc/19934/statm: 471306 461183 554 1374 0 469927 0
Current children cumulated CPU time (s) 696.57
Current children cumulated vsize (KiB) 1885224

[startup+697.402 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 19957
/proc/meminfo: memFree=20304/2059040 swapFree=4158216/4192956
[pid=19934] ppid=19932 vsize=0 CPUtime=696.77
/proc/19934/stat : 19934 (pbscip.linux.x8) R 19932 19934 19443 0 -1 4202500 494493 0 0 0 69303 374 0 0 23 0 1 0 13650805 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 45
/proc/19934/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 696.77
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 697.475
CPU time (s): 696.857
CPU user time (s): 693.039
CPU system time (s): 3.81842
CPU usage (%): 99.9115
Max. virtual memory (cumulated for all children) (KiB): 1885224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 693.039
system time used= 3.81842
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 494493
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= 12
involuntary context switches= 5139

runsolver used 1.18482 second user time and 3.3045 second system time

The end

Launcher Data 

Begin job on node039 at 2010-07-07 00:13:53
IDJOB=2687562
IDBENCH=78075
IDSOLVER=1168
FILE ID=node039/2687562-1278454432
PBS_JOBID= 11233531
Free space on /tmp= 62524 MiB

SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9044_5.std.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-2687562-1278454432/watcher-2687562-1278454432 -o /tmp/evaluation-result-2687562-1278454432/solver-2687562-1278454432 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687562-1278454432.opb -t 1800 -m 1800

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

MD5SUM BENCH= 638846b734321e375a597a595e35d62d
RANDOM SEED=1927733855

node039.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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1828392 kB
Buffers:         10280 kB
Cached:         126720 kB
SwapCached:        276 kB
Active:          31192 kB
Inactive:       132652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1828392 kB
SwapTotal:     4192956 kB
SwapFree:      4158216 kB
Dirty:           12420 kB
Writeback:           0 kB
AnonPages:       26596 kB
Mapped:          12940 kB
Slab:            44992 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179572 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= 62516 MiB
End job on node039 at 2010-07-07 00:25:31