Trace number 3691383

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
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed? (TO) 1802.06 1802.35

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_20null50mast_rapportOE1.0_TMAX15_K192_cod2.opb
MD5SUMbddfe521cf91a77d0e4de5a51a3aa343
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-1051
Best CPU time to get the best result obtained on this benchmark1800.29
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1427
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 914879
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 914879
Number of bits of the biggest sum of numbers20
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 2.1.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.6.0.3] [GitHash: a3bf3a4-dirty]
0.00/0.00	c Copyright (c) 2002-2012 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-3691383-1338027853.opb>
2.19/2.21	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.19/2.21	c problem read in 2.21
5.58/5.60	c presolving:
10.18/10.26	c (round 1) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 398809 upgd conss, 67806 impls, 1977 clqs
11.69/11.71	c (round 2) 0 del vars, 1977 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 400786 upgd conss, 67806 impls, 1977 clqs

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3691383-1338027853/watcher-3691383-1338027853 -o /tmp/evaluation-result-3691383-1338027853/solver-3691383-1338027853 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691383-1338027853.opb -t 1800 -m 15500 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1600
/proc/meminfo: memFree=27849800/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=9828 CPUtime=0 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 1220 0 0 0 0 0 0 0 20 0 1 0 268911017 10063872 1174 33554432000 4194304 10173063 140734408967440 140737312660632 8800002 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 2504 1177 408 1460 0 1035 0

[startup+0.048521 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1600
/proc/meminfo: memFree=27849800/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=27760 CPUtime=0.03 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 5710 0 0 0 3 0 0 0 20 0 1 0 268911017 28426240 5664 33554432000 4194304 10173063 140734408967440 140734408830984 8985008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 6940 5664 416 1460 0 5471 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 27760

[startup+0.100375 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1600
/proc/meminfo: memFree=27849800/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=43544 CPUtime=0.08 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 9648 0 0 0 7 1 0 0 20 0 1 0 268911017 44589056 9602 33554432000 4194304 10173063 140734408967440 140734408830984 5474314 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 10886 9602 416 1460 0 9417 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 43544

[startup+0.300298 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1600
/proc/meminfo: memFree=27849800/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=83672 CPUtime=0.28 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 19609 0 0 0 25 3 0 0 20 0 1 0 268911017 85680128 19564 33554432000 4194304 10173063 140734408967440 140734408830984 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 20918 19570 416 1460 0 19449 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 83672

[startup+0.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1600
/proc/meminfo: memFree=27849800/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=188140 CPUtime=0.68 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 45707 0 0 0 61 7 0 0 20 0 1 0 268911017 192655360 45661 33554432000 4194304 10173063 140734408967440 140734408832616 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 47035 45661 416 1460 0 45566 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 188140

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1601
/proc/meminfo: memFree=27593972/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=378004 CPUtime=1.49 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 93051 0 0 0 133 16 0 0 20 0 1 0 268911017 387076096 93005 33554432000 4194304 10173063 140734408967440 140734408832616 5474314 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 94501 93005 416 1460 0 93032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 378004

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1601
/proc/meminfo: memFree=27420108/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=921924 CPUtime=3.09 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 228692 0 0 0 272 37 0 0 20 0 1 0 268911017 944050176 229031 33554432000 4194304 10173063 140734408967440 140734408961352 4953443 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 230481 229031 467 1460 0 229012 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 921924

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1601
/proc/meminfo: memFree=26645704/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=1241948 CPUtime=6.29 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 330111 0 0 0 565 64 0 0 20 0 1 0 268911017 1271754752 307804 33554432000 4194304 10173063 140734408967440 140734408964424 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 310487 307804 551 1460 0 309018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1241948

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1601
/proc/meminfo: memFree=26236504/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=1668572 CPUtime=12.69 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 462499 0 0 0 1138 131 0 0 20 0 1 0 268911017 1708617728 413958 33554432000 4194304 10173063 140734408967440 140734408963496 5283955 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 417143 413958 595 1460 0 415674 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1668572

[startup+25.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 1601
/proc/meminfo: memFree=25957332/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=1904076 CPUtime=25.48 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 509884 0 0 0 2408 140 0 0 20 0 1 0 268911017 1949773824 471518 33554432000 4194304 10173063 140734408967440 140734408962936 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 476019 471518 615 1460 0 474550 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1904076

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 1601
/proc/meminfo: memFree=25948636/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=1912720 CPUtime=51.07 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 511935 0 0 0 4967 140 0 0 20 0 1 0 268911017 1958625280 473568 33554432000 4194304 10173063 140734408967440 140734408962840 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 478180 473568 615 1460 0 476711 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1912720

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1601
/proc/meminfo: memFree=25937768/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=1913936 CPUtime=102.28 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 512267 0 0 0 10087 141 0 0 20 0 1 0 268911017 1959870464 474896 33554432000 4194304 10173063 140734408967440 140734408963816 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 478484 474896 615 1460 0 477015 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1913936

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1602
/proc/meminfo: memFree=24575628/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3307032 CPUtime=162.26 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 831346 0 0 0 16038 188 0 0 20 0 1 0 268911017 3386400768 812881 33554432000 4194304 10173063 140734408967440 140734408962872 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 826758 812881 615 1460 0 825289 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3307032

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1602
/proc/meminfo: memFree=24575976/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3309080 CPUtime=222.25 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 832059 0 0 0 22037 188 0 0 20 0 1 0 268911017 3388497920 813594 33554432000 4194304 10173063 140734408967440 140734408962552 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 827270 813594 615 1460 0 825801 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3309080

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 1602
/proc/meminfo: memFree=24575392/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3309080 CPUtime=282.24 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 832238 0 0 0 28036 188 0 0 20 0 1 0 268911017 3388497920 813773 33554432000 4194304 10173063 140734408967440 140734408962552 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 827270 813773 615 1460 0 825801 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3309080

[startup+342.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 1603
/proc/meminfo: memFree=24556244/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3311960 CPUtime=342.22 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 833169 0 0 0 34034 188 0 0 20 0 1 0 268911017 3391447040 814705 33554432000 4194304 10173063 140734408967440 140734408962552 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 827990 814705 615 1460 0 826521 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 3311960

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 1606
/proc/meminfo: memFree=24554404/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3312984 CPUtime=402.21 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 833568 0 0 0 40033 188 0 0 20 0 1 0 268911017 3392495616 815270 33554432000 4194304 10173063 140734408967440 140734408962552 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 828246 815270 615 1460 0 826777 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 3312984

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 1606
/proc/meminfo: memFree=24578072/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3312984 CPUtime=462.21 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 833781 0 0 0 46032 189 0 0 20 0 1 0 268911017 3392495616 815482 33554432000 4194304 10173063 140734408967440 140734408962552 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 828246 815482 615 1460 0 826777 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3312984

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 1606
/proc/meminfo: memFree=24539520/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3314900 CPUtime=522.2 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 834483 0 0 0 52031 189 0 0 20 0 1 0 268911017 3394457600 818857 33554432000 4194304 10173063 140734408967440 140734408962552 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 828725 818857 615 1460 0 827256 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 3314900

[startup+582.3 s]
/proc/loadavg: 1.61 1.92 1.97 2/171 1631
/proc/meminfo: memFree=26560432/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3315732 CPUtime=582.19 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 834914 0 0 0 58030 189 0 0 20 0 1 0 268911017 3395309568 819777 33554432000 4194304 10173063 140734408967440 140734408962552 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 828933 819777 615 1460 0 827464 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 3315732

[startup+642.3 s]

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

/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 838478 0 0 0 106021 190 0 0 20 0 1 0 268911017 3404939264 827525 33554432000 4194304 10173063 140734408967440 140734408962552 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 831284 827525 615 1460 0 829815 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 3325136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/171 1636
/proc/meminfo: memFree=26529284/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3325136 CPUtime=1122.1 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 838515 0 0 0 112020 190 0 0 20 0 1 0 268911017 3404939264 827562 33554432000 4194304 10173063 140734408967440 140734408962552 8925083 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 831284 827562 615 1460 0 829815 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 3325136

[startup+1182.3 s]
/proc/loadavg: 1.00 1.11 1.49 2/171 1636
/proc/meminfo: memFree=26528076/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3326160 CPUtime=1182.09 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 838808 0 0 0 118019 190 0 0 20 0 1 0 268911017 3405987840 827855 33554432000 4194304 10173063 140734408967440 140734408962552 8925103 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 831540 827855 615 1460 0 830071 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 3326160

[startup+1242.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/171 1637
/proc/meminfo: memFree=26526120/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3328016 CPUtime=1242.08 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 839320 0 0 0 124018 190 0 0 20 0 1 0 268911017 3407888384 828367 33554432000 4194304 10173063 140734408967440 140734408962552 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 832004 828367 615 1460 0 830535 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 3328016

[startup+1302.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/171 1637
/proc/meminfo: memFree=26525568/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3328016 CPUtime=1302.08 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 839357 0 0 0 130018 190 0 0 20 0 1 0 268911017 3407888384 828517 33554432000 4194304 10173063 140734408967440 140734408962552 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 832004 828517 615 1460 0 830535 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 3328016

[startup+1362.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/171 1637
/proc/meminfo: memFree=26521924/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3330064 CPUtime=1362.07 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 839915 0 0 0 136016 191 0 0 20 0 1 0 268911017 3409985536 829427 33554432000 4194304 10173063 140734408967440 140734408962552 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 832516 829427 615 1460 0 831047 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 3330064

[startup+1422.31 s]
/proc/loadavg: 1.00 1.04 1.36 2/171 1637
/proc/meminfo: memFree=26519048/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3331088 CPUtime=1422.07 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 840209 0 0 0 142016 191 0 0 20 0 1 0 268911017 3411034112 830163 33554432000 4194304 10173063 140734408967440 140734408962552 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 832772 830163 615 1460 0 831303 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 3331088

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/171 1637
/proc/meminfo: memFree=26517092/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3332944 CPUtime=1482.05 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 840721 0 0 0 148014 191 0 0 20 0 1 0 268911017 3412934656 830675 33554432000 4194304 10173063 140734408967440 140734408962552 5864758 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 833236 830675 615 1460 0 831767 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3332944

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.32 2/171 1638
/proc/meminfo: memFree=26516872/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3332812 CPUtime=1542.04 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 840756 0 0 0 154013 191 0 0 20 0 1 0 268911017 3412799488 830677 33554432000 4194304 10173063 140734408967440 140734408962872 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 833203 830677 615 1460 0 831734 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 3332812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/172 1642
/proc/meminfo: memFree=26514600/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3334860 CPUtime=1602.03 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 841311 0 0 0 160012 191 0 0 20 0 1 0 268911017 3414896640 831272 33554432000 4194304 10173063 140734408967440 140734408962552 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 833715 831272 615 1460 0 832246 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 3334860

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.27 2/171 1642
/proc/meminfo: memFree=26513520/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3335884 CPUtime=1662.02 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 841612 0 0 0 166011 191 0 0 20 0 1 0 268911017 3415945216 831573 33554432000 4194304 10173063 140734408967440 140734408962552 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 833971 831573 615 1460 0 832502 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 3335884

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/171 1642
/proc/meminfo: memFree=26511316/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3337740 CPUtime=1722.01 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 842110 0 0 0 172010 191 0 0 20 0 1 0 268911017 3417845760 832071 33554432000 4194304 10173063 140734408967440 140734408962552 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 834435 832071 615 1460 0 832966 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 3337740

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/171 1642
/proc/meminfo: memFree=26509856/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3338764 CPUtime=1782 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 842403 0 0 0 178009 191 0 0 20 0 1 0 268911017 3418894336 832364 33554432000 4194304 10173063 140734408967440 140734408962552 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 834691 832364 615 1460 0 833222 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 3338764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.07 1.02 1.23 2/171 1642
/proc/meminfo: memFree=26510072/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3338764 CPUtime=1800 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 842414 0 0 0 179809 191 0 0 20 0 1 0 268911017 3418894336 832375 33554432000 4194304 10173063 140734408967440 140734408962552 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 834691 832375 615 1460 0 833222 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 3338764

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -1600

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

[startup+1801.4 s]
/proc/loadavg: 1.07 1.02 1.23 2/172 1643
/proc/meminfo: memFree=26510064/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3338764 CPUtime=1801.1 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 842424 0 0 0 179919 191 0 0 20 0 1 0 268911017 3418894336 832385 33554432000 4194304 10173063 140734408967440 140734408962240 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 834691 832385 615 1460 0 833222 0
Current children cumulated CPU time (s) 1801.1
Current children cumulated vsize (KiB) 3338764

[startup+1801.81 s]
/proc/loadavg: 1.07 1.02 1.23 2/172 1643
/proc/meminfo: memFree=26510064/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3338764 CPUtime=1801.5 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 842424 0 0 0 179959 191 0 0 20 0 1 0 268911017 3418894336 832385 33554432000 4194304 10173063 140734408967440 140734408962240 8924992 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 834691 832385 615 1460 0 833222 0
Current children cumulated CPU time (s) 1801.5
Current children cumulated vsize (KiB) 3338764

[startup+1802.2 s]
/proc/loadavg: 1.07 1.02 1.23 2/172 1643
/proc/meminfo: memFree=26510064/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3338764 CPUtime=1801.9 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 842424 0 0 0 179999 191 0 0 20 0 1 0 268911017 3418894336 832385 33554432000 4194304 10173063 140734408967440 140734408962240 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 834691 832385 615 1460 0 833222 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 3338764

[startup+1802.3 s]
/proc/loadavg: 1.07 1.02 1.23 2/172 1643
/proc/meminfo: memFree=26510064/32873844 swapFree=7112/7112
[pid=1600] ppid=1598 vsize=3338764 CPUtime=1802 cores=1,3,5,7
/proc/1600/stat : 1600 (scip-2.1.1.4fix) R 1598 1600 521 0 -1 4202496 842424 0 0 0 180009 191 0 0 20 0 1 0 268911017 3418894336 832385 33554432000 4194304 10173063 140734408967440 140734408962240 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1600/statm: 834691 832385 615 1460 0 833222 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 3338764

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.35
CPU time (s): 1802.06
CPU user time (s): 1800.1
CPU system time (s): 1.9637
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 3338764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.1
system time used= 1.9637
maximum resident set size= 3329540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 842424
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= 23
involuntary context switches= 1853

runsolver used 5.62514 second user time and 10.6974 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-26 12:24:13
IDJOB=3691383
IDBENCH=91127
IDSOLVER=2270
FILE ID=node119/3691383-1338027853
RUNJOBID= node119-1338016937-538
PBS_JOBID= 14624352
Free space on /tmp= 71532 MiB

SOLVER NAME= SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_20null50mast_rapportOE1.0_TMAX15_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3691383-1338027853/watcher-3691383-1338027853 -o /tmp/evaluation-result-3691383-1338027853/solver-3691383-1338027853 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691383-1338027853.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= bddfe521cf91a77d0e4de5a51a3aa343
RANDOM SEED=59634394

node119.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27849800 kB
Buffers:          215320 kB
Cached:          2032984 kB
SwapCached:            0 kB
Active:          2516724 kB
Inactive:        1715584 kB
Active(anon):    1971504 kB
Inactive(anon):    14984 kB
Active(file):     545220 kB
Inactive(file):  1700600 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41128 kB
Writeback:             0 kB
AnonPages:       1992836 kB
Mapped:            16804 kB
Shmem:               200 kB
Slab:             646076 kB
SReclaimable:      88388 kB
SUnreclaim:       557688 kB
KernelStack:        1456 kB
PageTables:         7948 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2099852 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1853440 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71536 MiB
End job on node119 at 2012-05-26 12:54:16