Trace number 2687029

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) 603.877 604.034

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12040_4.std.opb
MD5SUM8ff3f0acf25ff66baa70f63573552542
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark112
Best CPU time to get the best result obtained on this benchmark11.5092
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints245087
Number of constraints which are clauses243887
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 constraint120
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-2687029-1278446248.opb>
4.40/4.46	c original problem has 72842 variables (72842 bin, 0 int, 0 impl, 0 cont) and 245087 constraints
4.40/4.46	c problem read
4.40/4.46	c presolving settings loaded
5.69/5.78	c presolving:
20.68/20.77	c (round 1) 7157 del vars, 21128 del conss, 5477 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16645844 impls, 0 clqs
32.48/32.59	c (round 2) 14673 del vars, 51593 del conss, 12593 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16685275 impls, 0 clqs
36.98/37.05	c (round 3) 17423 del vars, 64162 del conss, 14246 chg bounds, 77 chg sides, 93 chg coeffs, 0 upgd conss, 16701988 impls, 0 clqs
39.38/39.48	c (round 4) 18766 del vars, 69711 del conss, 15090 chg bounds, 145 chg sides, 190 chg coeffs, 0 upgd conss, 16713853 impls, 0 clqs
40.98/41.03	c (round 5) 19583 del vars, 72843 del conss, 15593 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16720730 impls, 0 clqs
42.08/42.11	c (round 6) 20114 del vars, 74972 del conss, 15883 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16726927 impls, 0 clqs
42.89/42.92	c (round 7) 20463 del vars, 76373 del conss, 16075 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16731707 impls, 0 clqs
43.48/43.57	c (round 8) 20700 del vars, 77328 del conss, 16209 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16734444 impls, 0 clqs
44.08/44.17	c (round 9) 20923 del vars, 78205 del conss, 16339 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16738254 impls, 0 clqs
44.59/44.69	c (round 10) 21111 del vars, 78985 del conss, 16450 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16740948 impls, 0 clqs
45.09/45.19	c (round 11) 21291 del vars, 79623 del conss, 16559 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16744592 impls, 0 clqs
45.58/45.60	c (round 12) 21429 del vars, 80226 del conss, 16649 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16746102 impls, 0 clqs
45.98/46.02	c (round 13) 21511 del vars, 80608 del conss, 16700 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16746955 impls, 0 clqs
46.38/46.49	c (round 14) 21551 del vars, 80795 del conss, 16731 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16747173 impls, 0 clqs
46.68/46.74	c (round 15) 21567 del vars, 80896 del conss, 16731 chg bounds, 147 chg sides, 194 chg coeffs, 0 upgd conss, 16747261 impls, 0 clqs
48.39/48.41	c (round 16) 21567 del vars, 80904 del conss, 16731 chg bounds, 147 chg sides, 194 chg coeffs, 164183 upgd conss, 16747261 impls, 0 clqs
51.18/51.29	c (round 17) 21567 del vars, 80931 del conss, 16731 chg bounds, 268 chg sides, 501 chg coeffs, 164183 upgd conss, 16747261 impls, 0 clqs
602.94/603.10	c pressed CTRL-C 1 times (5 times for forcing termination)
602.94/603.18	c    (595.0s) probing: 448/51275 (0.9%) - 0 fixings, 0 aggregations, 7356054 implications, 0 bound changes
602.94/603.18	c    (595.0s) probing aborted: solving stopped
602.94/603.19	c presolving (18 rounds):
602.94/603.19	c  21567 deleted vars, 80945 deleted constraints, 16731 tightened bounds, 0 added holes, 269 changed sides, 506 changed coefficients
602.94/603.19	c  45856109 implications, 0 cliques
602.94/603.19	c presolved problem has 51275 variables (51275 bin, 0 int, 0 impl, 0 cont) and 164206 constraints
602.94/603.19	c    1085 constraints of type <knapsack>
602.94/603.19	c      42 constraints of type <setppc>
602.94/603.19	c  163079 constraints of type <logicor>
602.94/603.19	c transformed objective value is always integral (scale: 1)
602.94/603.19	c Presolving Time: 594.27
602.94/603.19	c - non default parameters ----------------------------------------------------------------------
602.94/603.19	c # SCIP version 1.2.1.2
602.94/603.19	c 
602.94/603.19	c # frequency for displaying node information lines
602.94/603.19	c # [type: int, range: [-1,2147483647], default: 100]
602.94/603.19	c display/freq = 10000
602.94/603.19	c 
602.94/603.19	c # maximal time in seconds to run
602.94/603.19	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
602.94/603.19	c limits/time = 1795.55
602.94/603.19	c 
602.94/603.19	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
602.94/603.19	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
602.94/603.19	c limits/memory = 1620
602.94/603.19	c 
602.94/603.19	c # should presolving try to simplify inequalities
602.94/603.19	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
602.94/603.19	c constraints/linear/simplifyinequalities = TRUE
602.94/603.19	c 
602.94/603.19	c # should presolving try to simplify knapsacks
602.94/603.19	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
602.94/603.19	c constraints/knapsack/simplifyinequalities = TRUE
602.94/603.19	c 
602.94/603.19	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
602.94/603.19	c # [type: int, range: [-1,2147483647], default: -1]
602.94/603.19	c separating/rapidlearning/freq = 0
602.94/603.19	c 
602.94/603.19	c -----------------------------------------------------------------------------------------------
602.94/603.19	c start solving
603.13/603.35	c 
603.13/603.35	c (node 0) switching to memory saving mode (mem: 1310.7M/1620.0M)
603.66/603.85	c [src/blockmemshell/memory.c:853] ERROR: Insufficient memory for allocation of 1048640 bytes
603.66/603.85	c [src/scip/lp.c:3515] ERROR: Insufficient memory for new chunk
603.66/603.85	c [src/scip/lp.c:3515] ERROR: No memory in function call
603.66/603.85	c [src/scip/scip.c:11695] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/cons_logicor.c:859] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/cons_logicor.c:882] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/cons_logicor.c:1702] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/cons.c:2338] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/solve.c:719] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/solve.c:761] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/solve.c:798] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/solve.c:1863] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/solve.c:2577] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/solve.c:3189] ERROR: Error <-1> in function call
603.66/603.85	c [src/scip/scip.c:6167] ERROR: Error <-1> in function call
603.66/603.85	c [src/cmain.c:657] ERROR: Error <-1> in function call
603.66/603.85	c [src/cmain.c:832] ERROR: Error <-1> in function call
603.66/603.85	c [src/cmain.c:908] ERROR: Error <-1> in function call
603.66/603.85	c SCIP Error (-1): c insufficient memory errorc 
603.66/603.85	c Time complete: 603.69.

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-2687029-1278446248/watcher-2687029-1278446248 -o /tmp/evaluation-result-2687029-1278446248/solver-2687029-1278446248 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687029-1278446248.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 21710
/proc/meminfo: memFree=1850808/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=9288 CPUtime=0
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 1058 0 0 0 0 0 0 0 20 0 1 0 12832775 9510912 978 1992294400 4194304 9819077 140733501240160 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21710/statm: 2322 986 371 1374 0 943 0

[startup+0.06158 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21710
/proc/meminfo: memFree=1850808/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=14964 CPUtime=0.05
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 2665 0 0 0 4 1 0 0 20 0 1 0 12832775 15323136 2585 1992294400 4194304 9819077 140733501240160 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21710/statm: 3741 2585 388 1374 0 2362 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14964

[startup+0.101583 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21710
/proc/meminfo: memFree=1850808/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=17608 CPUtime=0.09
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 3321 0 0 0 8 1 0 0 20 0 1 0 12832775 18030592 3241 1992294400 4194304 9819077 140733501240160 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21710/statm: 4402 3241 388 1374 0 3023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17608

[startup+0.301603 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21710
/proc/meminfo: memFree=1850808/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=29628 CPUtime=0.29
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 6364 0 0 0 27 2 0 0 20 0 1 0 12832775 30339072 6275 1992294400 4194304 9819077 140733501240160 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21710/statm: 7407 6275 388 1374 0 6028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29628

[startup+0.701642 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 21710
/proc/meminfo: memFree=1850808/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=51296 CPUtime=0.69
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 11770 0 0 0 65 4 0 0 20 0 1 0 12832775 52527104 11681 1992294400 4194304 9819077 140733501240160 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21710/statm: 12824 11681 388 1374 0 11445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51296

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21711
/proc/meminfo: memFree=1799712/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=67888 CPUtime=1.49
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 15887 0 0 0 144 5 0 0 22 0 1 0 12832775 69517312 15798 1992294400 4194304 9819077 140733501240160 18446744073709551615 8667778 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21710/statm: 16972 15798 388 1374 0 15593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67888

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21711
/proc/meminfo: memFree=1775036/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=111100 CPUtime=3.09
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 26679 0 0 0 300 9 0 0 25 0 1 0 12832775 113766400 26590 1992294400 4194304 9819077 140733501240160 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/21710/statm: 27775 26590 388 1374 0 26396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111100

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21711
/proc/meminfo: memFree=1505336/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=394016 CPUtime=6.29
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 96403 0 0 0 595 34 0 0 25 0 1 0 12832775 403472384 95941 1992294400 4194304 9819077 140733501240160 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 98504 95941 483 1374 0 97125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 394016

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21711
/proc/meminfo: memFree=1206868/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=681104 CPUtime=12.69
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 167641 0 0 0 1201 68 0 0 25 0 1 0 12832775 697450496 167179 1992294400 4194304 9819077 140733501240160 18446744073709551615 5969523 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 170276 167179 487 1374 0 168897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 681104

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21711
/proc/meminfo: memFree=1004128/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=867480 CPUtime=25.49
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 212272 0 0 0 2444 105 0 0 25 0 1 0 12832775 888299520 211553 1992294400 4194304 9819077 140733501240160 18446744073709551615 5966492 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 216870 211553 491 1374 0 215491 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 867480

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21712
/proc/meminfo: memFree=971020/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=919472 CPUtime=51.08
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 241090 0 0 0 4858 250 0 0 25 0 1 0 12832775 941539328 223368 1992294400 4194304 9819077 140733501240160 18446744073709551615 4361616 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 229868 223368 583 1374 0 228489 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 919472

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21713
/proc/meminfo: memFree=901828/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=976016 CPUtime=102.27
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 262378 0 0 0 9960 267 0 0 25 0 1 0 12832775 999440384 237221 1992294400 4194304 9819077 140733501240160 18446744073709551615 5969519 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 244004 237221 531 1374 0 242625 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 976016

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21715
/proc/meminfo: memFree=843424/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1037620 CPUtime=162.25
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 276966 0 0 0 15952 273 0 0 25 0 1 0 12832775 1062522880 251809 1992294400 4194304 9819077 140733501240160 18446744073709551615 5969505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 259405 251809 531 1374 0 258026 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1037620

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21726
/proc/meminfo: memFree=752680/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1130600 CPUtime=222.23
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 299524 0 0 0 21941 282 0 0 25 0 1 0 12832775 1157734400 274111 1992294400 4194304 9819077 140733501240160 18446744073709551615 4677433 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 282650 274111 531 1374 0 281271 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 1130600

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21728
/proc/meminfo: memFree=624712/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1264364 CPUtime=282.22
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 331582 0 0 0 27925 297 0 0 25 0 1 0 12832775 1294708736 306136 1992294400 4194304 9819077 140733501240160 18446744073709551615 5969722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 316091 306136 531 1374 0 314712 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 1264364

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21728
/proc/meminfo: memFree=550064/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1337992 CPUtime=342.2
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 350160 0 0 0 33911 309 0 0 25 0 1 0 12832775 1370103808 324648 1992294400 4194304 9819077 140733501240160 18446744073709551615 4689099 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 334498 324648 531 1374 0 333119 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1337992

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21730
/proc/meminfo: memFree=454584/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1438232 CPUtime=402.18
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 375527 0 0 0 39898 320 0 0 25 0 1 0 12832775 1472749568 349245 1992294400 4194304 9819077 140733501240160 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 359558 349245 531 1374 0 358179 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1438232

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21732
/proc/meminfo: memFree=348192/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1544512 CPUtime=462.18
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 401723 0 0 0 45884 334 0 0 25 0 1 0 12832775 1581580288 375185 1992294400 4194304 9819077 140733501240160 18446744073709551615 5969745 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 386128 375185 531 1374 0 384749 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1544512

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21734
/proc/meminfo: memFree=227788/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1664408 CPUtime=522.16
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 432140 0 0 0 51866 350 0 0 25 0 1 0 12832775 1704353792 405602 1992294400 4194304 9819077 140733501240160 18446744073709551615 5969713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 416102 405602 531 1374 0 414723 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1664408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21736
/proc/meminfo: memFree=92132/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1799736 CPUtime=582.14
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 466111 0 0 0 57845 369 0 0 25 0 1 0 12832775 1842929664 439317 1992294400 4194304 9819077 140733501240160 18446744073709551615 5969713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 449934 439317 531 1374 0 448555 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1799736



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+603.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21736
/proc/meminfo: memFree=42904/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1843780 CPUtime=602.94
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 477941 0 0 0 59920 374 0 0 25 0 1 0 12832775 1888030720 451147 1992294400 4194304 9819077 140733501240160 18446744073709551615 5969722 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 460945 451147 531 1374 0 459566 0
Current children cumulated CPU time (s) 602.94
Current children cumulated vsize (KiB) 1843780

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

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

[startup+603.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21737
/proc/meminfo: memFree=10484/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=1892856 CPUtime=603.66
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202496 492294 0 0 0 59986 380 0 0 25 0 1 0 12832775 1938284544 463008 1992294400 4194304 9819077 140733501240160 18446744073709551615 8723754 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21710/statm: 473214 463021 554 1374 0 471835 0
Current children cumulated CPU time (s) 603.66
Current children cumulated vsize (KiB) 1892856

[startup+604.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 21737
/proc/meminfo: memFree=10484/2059040 swapFree=4164928/4192956
[pid=21710] ppid=21708 vsize=0 CPUtime=603.84
/proc/21710/stat : 21710 (pbscip.linux.x8) R 21708 21710 20976 0 -1 4202500 492827 0 0 0 59989 395 0 0 25 0 1 0 12832775 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21710/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 603.84
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 604.034
CPU time (s): 603.877
CPU user time (s): 599.893
CPU system time (s): 3.98439
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 1892856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 599.893
system time used= 3.98439
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 492827
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= 1687

runsolver used 1.00385 second user time and 2.86856 second system time

The end

Launcher Data 

Begin job on node036 at 2010-07-06 21:57:30
IDJOB=2687029
IDBENCH=77303
IDSOLVER=1168
FILE ID=node036/2687029-1278446248
PBS_JOBID= 11233474
Free space on /tmp= 62496 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/j120opt/normalized-j12040_4.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-2687029-1278446248/watcher-2687029-1278446248 -o /tmp/evaluation-result-2687029-1278446248/solver-2687029-1278446248 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2687029-1278446248.opb -t 1800 -m 1800

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

MD5SUM BENCH= 8ff3f0acf25ff66baa70f63573552542
RANDOM SEED=1269191449

node036.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		: 3000.244
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		: 3000.244
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1851272 kB
Buffers:          3428 kB
Cached:          88716 kB
SwapCached:      14316 kB
Active:          21380 kB
Inactive:       117584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851272 kB
SwapTotal:     4192956 kB
SwapFree:      4164928 kB
Dirty:           14276 kB
Writeback:           0 kB
AnonPages:       32496 kB
Mapped:          13676 kB
Slab:            46640 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179080 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= 62488 MiB
End job on node036 at 2010-07-06 22:07:35