Trace number 2686756

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) 1586.49 1759.23

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j60opt/
normalized-j6020_6.std.opb
MD5SUMd5710d9ecb1dcc5d081a237d8ac12500
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark97
Best CPU time to get the best result obtained on this benchmark5.67314
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36722
Total number of constraints123532
Number of constraints which are clauses122332
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 constraint22
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-2686756-1278441982.opb>
2.20/2.23	c original problem has 36722 variables (36722 bin, 0 int, 0 impl, 0 cont) and 123532 constraints
2.20/2.23	c problem read
2.20/2.23	c presolving settings loaded
2.79/2.84	c presolving:
10.17/10.23	c (round 1) 3079 del vars, 8382 del conss, 2353 chg bounds, 9 chg sides, 9 chg coeffs, 0 upgd conss, 8418348 impls, 0 clqs
13.87/13.90	c (round 2) 5782 del vars, 21228 del conss, 4966 chg bounds, 27 chg sides, 25 chg coeffs, 0 upgd conss, 8434983 impls, 0 clqs
15.07/15.17	c (round 3) 7090 del vars, 26700 del conss, 5757 chg bounds, 131 chg sides, 99 chg coeffs, 0 upgd conss, 8443319 impls, 0 clqs
15.87/15.93	c (round 4) 7792 del vars, 29433 del conss, 6222 chg bounds, 182 chg sides, 149 chg coeffs, 0 upgd conss, 8448758 impls, 0 clqs
16.38/16.40	c (round 5) 8214 del vars, 31069 del conss, 6496 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8451695 impls, 0 clqs
16.67/16.76	c (round 6) 8533 del vars, 32268 del conss, 6699 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8454550 impls, 0 clqs
16.97/17.07	c (round 7) 8747 del vars, 33068 del conss, 6850 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8456448 impls, 0 clqs
17.27/17.30	c (round 8) 8886 del vars, 33642 del conss, 6942 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8457848 impls, 0 clqs
17.37/17.49	c (round 9) 8970 del vars, 34024 del conss, 7002 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8458584 impls, 0 clqs
17.57/17.66	c (round 10) 9031 del vars, 34275 del conss, 7044 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8459388 impls, 0 clqs
17.77/17.81	c (round 11) 9079 del vars, 34480 del conss, 7082 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8459724 impls, 0 clqs
17.87/17.96	c (round 12) 9115 del vars, 34629 del conss, 7111 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8459879 impls, 0 clqs
17.97/18.09	c (round 13) 9133 del vars, 34715 del conss, 7126 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8459915 impls, 0 clqs
18.17/18.23	c (round 14) 9143 del vars, 34759 del conss, 7134 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8459962 impls, 0 clqs
18.27/18.36	c (round 15) 9145 del vars, 34772 del conss, 7135 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 8459968 impls, 0 clqs
783.21/783.55	c    (778.5s) probing: 1000/27575 (3.6%) - 0 fixings, 0 aggregations, 7224119 implications, 0 bound changes
1461.57/1462.17	c    (1456.0s) probing: 2000/27575 (7.3%) - 0 fixings, 0 aggregations, 11843244 implications, 0 bound changes
1462.27/1462.83	c    (1456.6s) probing: 2001/27575 (7.3%) - 0 fixings, 0 aggregations, 11848901 implications, 0 bound changes
1462.27/1462.83	c    (1456.6s) probing aborted: 2000/2000 successive useless probings
1462.27/1462.83	c (round 16) 9147 del vars, 34782 del conss, 7136 chg bounds, 188 chg sides, 154 chg coeffs, 0 upgd conss, 47179712 impls, 0 clqs
1463.67/1464.20	c (round 17) 9147 del vars, 34782 del conss, 7136 chg bounds, 188 chg sides, 154 chg coeffs, 88750 upgd conss, 47179712 impls, 0 clqs
1465.27/1465.88	c (round 18) 9147 del vars, 34783 del conss, 7136 chg bounds, 202 chg sides, 1701 chg coeffs, 88750 upgd conss, 47179796 impls, 181 clqs
1572.53/1573.19	c    (1566.4s) probing: 2201/27575 (8.0%) - 0 fixings, 0 aggregations, 12478514 implications, 0 bound changes
1572.53/1573.19	c    (1566.4s) probing aborted: 2000/2000 successive useless probings
1572.63/1573.20	c presolving (19 rounds):
1572.63/1573.20	c  9147 deleted vars, 34783 deleted constraints, 7136 tightened bounds, 0 added holes, 202 changed sides, 1797 changed coefficients
1572.63/1573.20	c  48942788 implications, 292 cliques
1572.63/1573.20	c presolved problem has 27575 variables (27575 bin, 0 int, 0 impl, 0 cont) and 88753 constraints
1572.63/1573.20	c    1048 constraints of type <knapsack>
1572.63/1573.20	c       4 constraints of type <setppc>
1572.63/1573.20	c   87701 constraints of type <logicor>
1572.63/1573.20	c transformed objective value is always integral (scale: 1)
1572.63/1573.20	c Presolving Time: 1566.13
1572.63/1573.20	c - non default parameters ----------------------------------------------------------------------
1572.63/1573.20	c # SCIP version 1.2.1.2
1572.63/1573.20	c 
1572.63/1573.20	c # frequency for displaying node information lines
1572.63/1573.20	c # [type: int, range: [-1,2147483647], default: 100]
1572.63/1573.20	c display/freq = 10000
1572.63/1573.20	c 
1572.63/1573.20	c # maximal time in seconds to run
1572.63/1573.20	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1572.63/1573.20	c limits/time = 1797.78
1572.63/1573.20	c 
1572.63/1573.20	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1572.63/1573.20	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1572.63/1573.20	c limits/memory = 1620
1572.63/1573.20	c 
1572.63/1573.20	c # should presolving try to simplify inequalities
1572.63/1573.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1572.63/1573.20	c constraints/linear/simplifyinequalities = TRUE
1572.63/1573.20	c 
1572.63/1573.20	c # should presolving try to simplify knapsacks
1572.63/1573.20	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1572.63/1573.20	c constraints/knapsack/simplifyinequalities = TRUE
1572.63/1573.20	c 
1572.63/1573.20	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1572.63/1573.20	c # [type: int, range: [-1,2147483647], default: -1]
1572.63/1573.20	c separating/rapidlearning/freq = 0
1572.63/1573.20	c 
1572.63/1573.20	c -----------------------------------------------------------------------------------------------
1572.63/1573.20	c start solving
1572.63/1573.23	c 
1572.63/1573.23	c (node 0) switching to memory saving mode (mem: 1320.1M/1620.0M)
1573.04/1573.66	c pressed CTRL-C 1 times (5 times for forcing termination)
1573.49/1574.17	terminate called after throwing an instance of 'std::bad_alloc'
1573.49/1574.17	  what():  St9bad_alloc

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-2686756-1278441982/watcher-2686756-1278441982 -o /tmp/evaluation-result-2686756-1278441982/solver-2686756-1278441982 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2686756-1278441982.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 0.93 3/106 19076
/proc/meminfo: memFree=1750940/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=9288 CPUtime=0
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 1050 0 0 0 0 0 0 0 20 0 1 0 12411489 9510912 971 1992294400 4194304 9819077 140734872852752 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19076/statm: 2322 981 371 1374 0 943 0

[startup+0.0567639 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 19076
/proc/meminfo: memFree=1750940/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=14348 CPUtime=0.04
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 2510 0 0 0 4 0 0 0 20 0 1 0 12411489 14692352 2431 1992294400 4194304 9819077 140734872852752 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19076/statm: 3587 2431 388 1374 0 2208 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14348

[startup+0.100772 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 19076
/proc/meminfo: memFree=1750940/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=17608 CPUtime=0.09
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 3319 0 0 0 8 1 0 0 20 0 1 0 12411489 18030592 3240 1992294400 4194304 9819077 140734872852752 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19076/statm: 4402 3240 388 1374 0 3023 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17608

[startup+0.30081 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 19076
/proc/meminfo: memFree=1750940/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=28600 CPUtime=0.29
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 6105 0 0 0 27 2 0 0 20 0 1 0 12411489 29286400 6017 1992294400 4194304 9819077 140734872852752 18446744073709551615 8667856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19076/statm: 7150 6017 388 1374 0 5771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28600

[startup+0.700887 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 19076
/proc/meminfo: memFree=1750940/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=39524 CPUtime=0.69
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 8790 0 0 0 66 3 0 0 20 0 1 0 12411489 40472576 8702 1992294400 4194304 9819077 140734872852752 18446744073709551615 8585626 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19076/statm: 9881 8702 388 1374 0 8502 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39524

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19077
/proc/meminfo: memFree=1711748/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=58328 CPUtime=1.49
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 13520 0 0 0 144 5 0 0 22 0 1 0 12411489 59727872 13432 1992294400 4194304 9819077 140734872852752 18446744073709551615 8675093 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/19076/statm: 14582 13432 388 1374 0 13203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58328

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19077
/proc/meminfo: memFree=1679508/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=203672 CPUtime=3.09
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 49571 0 0 0 290 19 0 0 25 0 1 0 12411489 208560128 49086 1992294400 4194304 9819077 140734872852752 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 50918 49086 483 1374 0 49539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 203672

[startup+6.30096 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19079
/proc/meminfo: memFree=1437468/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=352216 CPUtime=6.29
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 86517 0 0 0 591 38 0 0 25 0 1 0 12411489 360669184 86032 1992294400 4194304 9819077 140734872852752 18446744073709551615 8716122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 88054 86032 487 1374 0 86675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 352216

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19079
/proc/meminfo: memFree=1310740/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=454972 CPUtime=12.68
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 110779 0 0 0 1210 58 0 0 25 0 1 0 12411489 465891328 110037 1992294400 4194304 9819077 140734872852752 18446744073709551615 5966492 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 113743 110037 491 1374 0 112364 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 454972

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19079
/proc/meminfo: memFree=1282468/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=487956 CPUtime=25.46
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 122134 0 0 0 2419 127 0 0 25 0 1 0 12411489 499666944 117437 1992294400 4194304 9819077 140734872852752 18446744073709551615 5969505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 121989 117437 508 1374 0 120610 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 487956

[startup+51.1006 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19079
/proc/meminfo: memFree=1255436/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=517328 CPUtime=51.06
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 128755 0 0 0 4975 131 0 0 25 0 1 0 12411489 529743872 124058 1992294400 4194304 9819077 140734872852752 18446744073709551615 6181120 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 129332 124058 508 1374 0 127953 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 517328

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19081
/proc/meminfo: memFree=1178432/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=596276 CPUtime=102.24
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 148464 0 0 0 10084 140 0 0 25 0 1 0 12411489 610586624 143255 1992294400 4194304 9819077 140734872852752 18446744073709551615 4223056 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 149069 143255 508 1374 0 147690 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 596276

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19083
/proc/meminfo: memFree=1100932/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=673516 CPUtime=162.22
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 168415 0 0 0 16073 149 0 0 25 0 1 0 12411489 689680384 162694 1992294400 4194304 9819077 140734872852752 18446744073709551615 4983090 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 168379 162694 508 1374 0 167000 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 673516

[startup+222.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19083
/proc/meminfo: memFree=993796/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=779912 CPUtime=222.2
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 195484 0 0 0 22057 163 0 0 25 0 1 0 12411489 798629888 189251 1992294400 4194304 9819077 140734872852752 18446744073709551615 5955748 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 194978 189251 508 1374 0 193599 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 779912

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19085
/proc/meminfo: memFree=866324/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=910340 CPUtime=282.18
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 228111 0 0 0 28040 178 0 0 25 0 1 0 12411489 932188160 221110 1992294400 4194304 9819077 140734872852752 18446744073709551615 4665414 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 227585 221110 508 1374 0 226206 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 910340

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19087
/proc/meminfo: memFree=765016/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1013040 CPUtime=342.15
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 253581 0 0 0 34022 193 0 0 25 0 1 0 12411489 1037352960 246324 1992294400 4194304 9819077 140734872852752 18446744073709551615 5969713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 253260 246324 508 1374 0 251881 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1013040

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19089
/proc/meminfo: memFree=717028/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1060652 CPUtime=402.14
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 265707 0 0 0 40011 203 0 0 25 0 1 0 12411489 1086107648 258450 1992294400 4194304 9819077 140734872852752 18446744073709551615 5969499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 265163 258450 508 1374 0 263784 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1060652

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19091
/proc/meminfo: memFree=675736/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1102812 CPUtime=462.12
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 275846 0 0 0 46000 212 0 0 25 0 1 0 12411489 1129279488 268589 1992294400 4194304 9819077 140734872852752 18446744073709551615 5969505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 275703 268589 508 1374 0 274324 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1102812

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19091
/proc/meminfo: memFree=567732/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1214724 CPUtime=522.1
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 304043 0 0 0 51980 230 0 0 25 0 1 0 12411489 1243877376 296786 1992294400 4194304 9819077 140734872852752 18446744073709551615 5969719 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 303681 296786 508 1374 0 302302 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1214724

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19093
/proc/meminfo: memFree=517388/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1260452 CPUtime=582.07
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 315621 0 0 0 57970 237 0 0 25 0 1 0 12411489 1290702848 308108 1992294400 4194304 9819077 140734872852752 18446744073709551615 5500779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 315113 308108 508 1374 0 313734 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1260452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19095
/proc/meminfo: memFree=477336/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1301440 CPUtime=642.07
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 325595 0 0 0 63963 244 0 0 25 0 1 0 12411489 1332674560 318082 1992294400 4194304 9819077 140734872852752 18446744073709551615 4983090 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 325360 318082 508 1374 0 323981 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1301440

[startup+702.301 s]

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

/proc/19076/statm: 394574 387586 513 1374 0 393195 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1578296

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19120
/proc/meminfo: memFree=164568/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1612688 CPUtime=1241.85
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 403494 0 0 0 123860 325 0 0 25 0 1 0 12411489 1651392512 395725 1992294400 4194304 9819077 140734872852752 18446744073709551615 4983070 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 403172 395725 513 1374 0 401793 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1612688

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19122
/proc/meminfo: memFree=138032/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1636836 CPUtime=1301.83
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 410130 0 0 0 129849 334 0 0 25 0 1 0 12411489 1676120064 402361 1992294400 4194304 9819077 140734872852752 18446744073709551615 5969726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 409209 402361 513 1374 0 407830 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 1636836

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19124
/proc/meminfo: memFree=109140/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1670136 CPUtime=1361.8
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 417482 0 0 0 135839 341 0 0 25 0 1 0 12411489 1710219264 409713 1992294400 4194304 9819077 140734872852752 18446744073709551615 4983090 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 417534 409713 513 1374 0 416155 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 1670136

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19124
/proc/meminfo: memFree=79504/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1698424 CPUtime=1421.79
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 424743 0 0 0 141829 350 0 0 25 0 1 0 12411489 1739186176 416974 1992294400 4194304 9819077 140734872852752 18446744073709551615 4225326 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 424606 416974 513 1374 0 423227 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 1698424

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19126
/proc/meminfo: memFree=30152/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1747888 CPUtime=1481.76
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 455659 0 0 0 147785 391 0 0 25 0 1 0 12411489 1789837312 429297 1992294400 4194304 9819077 140734872852752 18446744073709551615 5969699 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 436972 429297 530 1374 0 435593 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 1747888

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/107 19128
/proc/meminfo: memFree=10640/2059040 swapFree=4192956/4192956
[pid=19076] ppid=19074 vsize=1807228 CPUtime=1541.74
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 469858 0 0 0 153773 401 0 0 25 0 1 0 12411489 1850601472 443496 1992294400 4194304 9819077 140734872852752 18446744073709551615 5969745 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/19076/statm: 451807 443496 530 1374 0 450428 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 1807228



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1573.66 s]
/proc/loadavg: 1.08 1.02 0.94 3/107 19128
/proc/meminfo: memFree=10696/2059040 swapFree=4164936/4192956
[pid=19076] ppid=19074 vsize=1852156 CPUtime=1573.04
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4202496 482097 0 0 0 156889 415 0 0 25 0 1 0 12411489 1896607744 454579 1992294400 4194304 9819077 140734872852752 18446744073709551615 4517814 0 0 4096 16384 0 0 0 17 1 0 0 5
/proc/19076/statm: 463039 454579 556 1374 0 461660 0
Current children cumulated CPU time (s) 1573.04
Current children cumulated vsize (KiB) 1852156

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -19076

[startup+1602.3 s]
/proc/loadavg: 2.22 1.30 1.03 1/109 19137
/proc/meminfo: memFree=8700/2059040 swapFree=3745636/4192956
[pid=19076] ppid=19074 vsize=1894312 CPUtime=1575.84
/proc/19076/stat : 19076 (pbscip.linux.x8) D 19074 19076 18163 0 -1 4204032 531485 0 4993 0 156930 654 0 0 18 0 1 0 12411489 1939775488 406564 1992294400 4194304 9819077 140734872852752 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 2558
/proc/19076/statm: 473578 406564 440 1374 0 472199 0
Current children cumulated CPU time (s) 1575.84
Current children cumulated vsize (KiB) 1894312

[startup+1662.3 s]
/proc/loadavg: 2.36 1.49 1.11 1/107 19143
/proc/meminfo: memFree=10040/2059040 swapFree=3013920/4192956
[pid=19076] ppid=19074 vsize=1894312 CPUtime=1579.25
/proc/19076/stat : 19076 (pbscip.linux.x8) D 19074 19076 18163 0 -1 4204032 631663 0 19484 0 156930 995 0 0 18 0 1 0 12411489 1939775488 342014 1992294400 4194304 9819077 140734872852752 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 1 0 0 8165
/proc/19076/statm: 473578 342014 440 1374 0 472199 0
Current children cumulated CPU time (s) 1579.25
Current children cumulated vsize (KiB) 1894312

[startup+1722.3 s]
/proc/loadavg: 2.06 1.55 1.15 1/107 19143
/proc/meminfo: memFree=9940/2059040 swapFree=2855480/4192956
[pid=19076] ppid=19074 vsize=1894312 CPUtime=1583.21
/proc/19076/stat : 19076 (pbscip.linux.x8) D 19074 19076 18163 0 -1 4204032 748355 0 36240 0 156930 1391 0 0 18 0 1 0 12411489 1939775488 435852 1992294400 4194304 9819077 140734872852752 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 0 0 0 13699
/proc/19076/statm: 473578 435852 440 1374 0 472199 0
Current children cumulated CPU time (s) 1583.21
Current children cumulated vsize (KiB) 1894312

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

[startup+1743.2 s]
/proc/loadavg: 2.43 1.66 1.20 1/107 19146
/proc/meminfo: memFree=9376/2059040 swapFree=2662204/4192956
[pid=19076] ppid=19074 vsize=1894312 CPUtime=1584.95
/proc/19076/stat : 19076 (pbscip.linux.x8) D 19074 19076 18163 0 -1 4206080 773805 0 39626 0 156930 1565 0 0 18 0 1 0 12411489 1939775488 413990 1992294400 4194304 9819077 140734872852752 18446744073709551615 8771253 0 0 4096 16384 18446744071562234512 0 0 17 1 0 0 15572
/proc/19076/statm: 473578 413990 0 1374 0 472199 0
Current children cumulated CPU time (s) 1584.95
Current children cumulated vsize (KiB) 1894312

[startup+1749.6 s]
/proc/loadavg: 2.47 1.68 1.21 1/107 19146
/proc/meminfo: memFree=9760/2059040 swapFree=2642384/4192956
[pid=19076] ppid=19074 vsize=1894312 CPUtime=1585.31
/proc/19076/stat : 19076 (pbscip.linux.x8) D 19074 19076 18163 0 -1 4204032 776082 0 40022 0 156930 1601 0 0 18 0 1 0 12411489 1939775488 413776 1992294400 4194304 9819077 140734872852752 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 1 0 0 16170
/proc/19076/statm: 473578 413776 0 1374 0 472199 0
Current children cumulated CPU time (s) 1585.31
Current children cumulated vsize (KiB) 1894312

[startup+1756.21 s]
/proc/loadavg: 2.40 1.69 1.21 1/107 19147
/proc/meminfo: memFree=9880/2059040 swapFree=2639284/4192956
[pid=19076] ppid=19074 vsize=1894312 CPUtime=1585.65
/proc/19076/stat : 19076 (pbscip.linux.x8) D 19074 19076 18163 0 -1 4204032 785572 0 41354 0 156930 1635 0 0 18 0 1 0 12411489 1939775488 423824 1992294400 4194304 9819077 140734872852752 18446744073709551615 8771253 0 0 4096 16384 18446744071562234166 0 0 17 1 0 0 16793
/proc/19076/statm: 473578 423824 0 1374 0 472199 0
Current children cumulated CPU time (s) 1585.65
Current children cumulated vsize (KiB) 1894312

[startup+1757.8 s]
/proc/loadavg: 2.40 1.69 1.21 1/107 19147
/proc/meminfo: memFree=9548/2059040 swapFree=2638516/4192956
[pid=19076] ppid=19074 vsize=1894312 CPUtime=1585.89
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4204032 792105 0 42434 0 156930 1659 0 0 18 0 1 0 12411489 1939775488 421273 1992294400 4194304 9819077 140734872852752 18446744073709551615 8771253 0 0 4096 16384 0 0 0 17 1 0 0 16921
/proc/19076/statm: 473578 421273 0 1374 0 472199 0
Current children cumulated CPU time (s) 1585.89
Current children cumulated vsize (KiB) 1894312

[startup+1758.6 s]
/proc/loadavg: 2.40 1.69 1.21 2/107 19147
/proc/meminfo: memFree=9848/2059040 swapFree=2631360/4192956
[pid=19076] ppid=19074 vsize=1894312 CPUtime=1586.03
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4204032 796323 0 43039 0 156930 1673 0 0 18 0 1 0 12411489 1939775488 417806 1992294400 4194304 9819077 140734872852752 18446744073709551615 8771253 0 0 4096 16384 0 0 0 17 1 0 0 16984
/proc/19076/statm: 473578 417806 0 1374 0 472199 0
Current children cumulated CPU time (s) 1586.03
Current children cumulated vsize (KiB) 1894312

[startup+1759 s]
/proc/loadavg: 2.40 1.69 1.21 2/107 19147
/proc/meminfo: memFree=9848/2059040 swapFree=2631360/4192956
[pid=19076] ppid=19074 vsize=0 CPUtime=1586.25
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4204036 798372 0 43288 0 156930 1695 0 0 18 0 1 0 12411489 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 17001
/proc/19076/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1586.25
Current children cumulated vsize (KiB) 0

[startup+1759.2 s]
/proc/loadavg: 2.40 1.69 1.21 2/107 19147
/proc/meminfo: memFree=9848/2059040 swapFree=2631360/4192956
[pid=19076] ppid=19074 vsize=0 CPUtime=1586.45
/proc/19076/stat : 19076 (pbscip.linux.x8) R 19074 19076 18163 0 -1 4204036 798372 0 43288 0 156930 1715 0 0 18 0 1 0 12411489 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 17001
/proc/19076/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1586.45
Current children cumulated vsize (KiB) 0

Child ended because it received signal 6 (SIGABRT)
Child dumped core
Real time (s): 1759.23
CPU time (s): 1586.49
CPU user time (s): 1569.3
CPU system time (s): 17.1844
CPU usage (%): 90.1807
Max. virtual memory (cumulated for all children) (KiB): 1894312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1569.3
system time used= 17.1844
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 798372
page faults= 43288
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 73884
involuntary context switches= 3803

runsolver used 2.94055 second user time and 8.41772 second system time

The end

Launcher Data 

Begin job on node009 at 2010-07-06 20:46:22
IDJOB=2686756
IDBENCH=76617
IDSOLVER=1168
FILE ID=node009/2686756-1278441982
PBS_JOBID= 11233462
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/j60opt/normalized-j6020_6.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-2686756-1278441982/watcher-2686756-1278441982 -o /tmp/evaluation-result-2686756-1278441982/solver-2686756-1278441982 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2686756-1278441982.opb -t 1800 -m 1800

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

MD5SUM BENCH= d5710d9ecb1dcc5d081a237d8ac12500
RANDOM SEED=1018841933

node009.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		: 3000.262
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	: 6000.52
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		: 3000.262
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1751344 kB
Buffers:         20504 kB
Cached:         152860 kB
SwapCached:          0 kB
Active:          84956 kB
Inactive:       148652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1751344 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9684 kB
Writeback:           0 kB
AnonPages:       60184 kB
Mapped:          14400 kB
Slab:            52052 kB
PageTables:       4252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183880 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= 60676 MiB
End job on node009 at 2010-07-06 21:15:42