Trace number 3691384

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_50null0mast_rapportOE1.0_TMAX15_K192_cod2.opb
MD5SUMa88af6dd0118c2f12fc3d8f44e999a51
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-432
Best CPU time to get the best result obtained on this benchmark780.628
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 892
Biggest coefficient in the objective function 512
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 3967
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 61696
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 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-3691384-1338027854.opb>
2.09/2.19	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.09/2.19	c problem read in 2.19
5.39/5.49	c presolving:
10.08/10.14	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
11.48/11.57	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-3691384-1338027854/watcher-3691384-1338027854 -o /tmp/evaluation-result-3691384-1338027854/solver-3691384-1338027854 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691384-1338027854.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: 2.10 2.03 2.00 3/176 9546
/proc/meminfo: memFree=28590344/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=8132 CPUtime=0 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 830 0 0 0 0 0 0 0 20 0 1 0 268910069 8327168 785 33554432000 4194304 10173063 140733762635616 140736782222808 8846909 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 2033 794 392 1460 0 564 0

[startup+0.0757939 s]
/proc/loadavg: 2.10 2.03 2.00 3/176 9546
/proc/meminfo: memFree=28590344/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=37048 CPUtime=0.06 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 8004 0 0 0 5 1 0 0 20 0 1 0 268910069 37937152 7959 33554432000 4194304 10173063 140733762635616 140736782222808 8985008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 9262 7959 416 1460 0 7793 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 37048

[startup+0.100369 s]
/proc/loadavg: 2.10 2.03 2.00 3/176 9546
/proc/meminfo: memFree=28590344/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=43584 CPUtime=0.09 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 9637 0 0 0 8 1 0 0 20 0 1 0 268910069 44630016 9592 33554432000 4194304 10173063 140733762635616 140736782222808 8985008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 10896 9592 416 1460 0 9427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43584

[startup+0.30028 s]
/proc/loadavg: 2.10 2.03 2.00 3/176 9546
/proc/meminfo: memFree=28590344/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=83516 CPUtime=0.29 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 19607 0 0 0 27 2 0 0 20 0 1 0 268910069 85520384 19562 33554432000 4194304 10173063 140733762635616 140736782222808 8985008 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 20879 19562 416 1460 0 19410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83516

[startup+0.700288 s]
/proc/loadavg: 2.10 2.03 2.00 3/176 9546
/proc/meminfo: memFree=28590344/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=189260 CPUtime=0.68 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 45752 0 0 0 62 6 0 0 20 0 1 0 268910069 193802240 45707 33554432000 4194304 10173063 140733762635616 140736782222808 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 47315 45745 416 1460 0 45846 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 189260

[startup+1.50028 s]
/proc/loadavg: 2.10 2.03 2.00 3/177 9547
/proc/meminfo: memFree=28334268/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=381236 CPUtime=1.48 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 93897 0 0 0 135 13 0 0 20 0 1 0 268910069 390385664 93852 33554432000 4194304 10173063 140733762635616 140733762500792 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 95309 93852 416 1460 0 93840 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 381236

[startup+3.10031 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 9547
/proc/meminfo: memFree=28159552/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=924044 CPUtime=3.09 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 229672 0 0 0 276 33 0 0 20 0 1 0 268910069 946221056 229575 33554432000 4194304 10173063 140733762635616 140733762631448 8992570 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 231267 229607 467 1460 0 229798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 924044

[startup+6.30028 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 9547
/proc/meminfo: memFree=27374872/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=1243204 CPUtime=6.29 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 330859 0 0 0 569 60 0 0 20 0 1 0 268910069 1273040896 308087 33554432000 4194304 10173063 140733762635616 140733762632616 8963895 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 310801 308087 551 1460 0 309332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1243204

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 9547
/proc/meminfo: memFree=26933276/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=1631512 CPUtime=12.68 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 461969 0 0 0 1143 125 0 0 20 0 1 0 268910069 1670668288 404710 33554432000 4194304 10173063 140733762635616 140733762631512 6915251 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 407878 404710 596 1460 0 406409 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1631512

[startup+25.5003 s]
/proc/loadavg: 2.14 2.04 2.01 3/177 9547
/proc/meminfo: memFree=26700728/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=1905452 CPUtime=25.48 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 507962 0 0 0 2414 134 0 0 20 0 1 0 268910069 1951182848 472147 33554432000 4194304 10173063 140733762635616 140733762631016 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 476363 472147 615 1460 0 474894 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1905452

[startup+51.1003 s]
/proc/loadavg: 2.15 2.05 2.01 3/177 9547
/proc/meminfo: memFree=26692604/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=1914092 CPUtime=51.08 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 509503 0 0 0 4973 135 0 0 20 0 1 0 268910069 1960030208 474199 33554432000 4194304 10173063 140733762635616 140733762631016 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 478523 474199 615 1460 0 477054 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1914092

[startup+102.307 s]
/proc/loadavg: 2.18 2.08 2.02 3/177 9547
/proc/meminfo: memFree=26662956/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=1939868 CPUtime=102.28 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 516251 0 0 0 10092 136 0 0 20 0 1 0 268910069 1986424832 481412 33554432000 4194304 10173063 140733762635616 140733762630936 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 484967 481412 615 1460 0 483498 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1939868

[startup+162.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/177 9548
/proc/meminfo: memFree=25332716/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3308620 CPUtime=162.26 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 829834 0 0 0 16043 183 0 0 20 0 1 0 268910069 3388026880 813407 33554432000 4194304 10173063 140733762635616 140733762630728 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 827155 813407 615 1460 0 825686 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3308620

[startup+222.3 s]
/proc/loadavg: 1.61 1.95 1.98 2/171 9572
/proc/meminfo: memFree=25442224/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3309644 CPUtime=222.25 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 830271 0 0 0 22042 183 0 0 20 0 1 0 268910069 3389075456 813844 33554432000 4194304 10173063 140733762635616 140733762630728 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 827411 813844 615 1460 0 825942 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3309644

[startup+282.3 s]
/proc/loadavg: 1.28 1.81 1.93 2/171 9572
/proc/meminfo: memFree=25440268/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3310668 CPUtime=282.25 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 830738 0 0 0 28041 184 0 0 20 0 1 0 268910069 3390124032 814311 33554432000 4194304 10173063 140733762635616 140733762630728 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 827667 814311 615 1460 0 826198 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3310668

[startup+342.3 s]
/proc/loadavg: 1.10 1.66 1.86 2/171 9572
/proc/meminfo: memFree=25436948/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3313548 CPUtime=342.23 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 831606 0 0 0 34039 184 0 0 20 0 1 0 268910069 3393073152 815179 33554432000 4194304 10173063 140733762635616 140733762630728 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 828387 815179 615 1460 0 826918 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3313548

[startup+402.3 s]
/proc/loadavg: 1.04 1.54 1.81 2/172 9575
/proc/meminfo: memFree=25435604/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3313548 CPUtime=402.22 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 831817 0 0 0 40038 184 0 0 20 0 1 0 268910069 3393073152 815555 33554432000 4194304 10173063 140733762635616 140733762630728 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 828387 815555 615 1460 0 826918 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3313548

[startup+462.3 s]
/proc/loadavg: 1.01 1.44 1.75 2/171 9576
/proc/meminfo: memFree=25433904/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3314440 CPUtime=462.22 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 832297 0 0 0 46037 185 0 0 20 0 1 0 268910069 3393986560 816002 33554432000 4194304 10173063 140733762635616 140733762631256 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 828610 816002 615 1460 0 827141 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 3314440

[startup+522.3 s]
/proc/loadavg: 1.00 1.35 1.70 2/171 9576
/proc/meminfo: memFree=25421780/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3316296 CPUtime=522.2 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 832951 0 0 0 52035 185 0 0 20 0 1 0 268910069 3395887104 819050 33554432000 4194304 10173063 140733762635616 140733762630728 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 829074 819050 615 1460 0 827605 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 3316296

[startup+582.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/171 9576
/proc/meminfo: memFree=25418212/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3316296 CPUtime=582.19 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 833174 0 0 0 58034 185 0 0 20 0 1 0 268910069 3395887104 819920 33554432000 4194304 10173063 140733762635616 140733762630728 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 829074 819920 615 1460 0 827605 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 3316296

[startup+642.3 s]

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

/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 836824 0 0 0 106026 186 0 0 20 0 1 0 268910069 3405381632 827723 33554432000 4194304 10173063 140733762635616 140733762630728 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 831392 827723 615 1460 0 829923 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3325568

[startup+1122.3 s]
/proc/loadavg: 1.01 1.06 1.36 2/171 9582
/proc/meminfo: memFree=25387124/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3325568 CPUtime=1122.11 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 836859 0 0 0 112025 186 0 0 20 0 1 0 268910069 3405381632 827758 33554432000 4194304 10173063 140733762635616 140733762630728 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 831392 827758 615 1460 0 829923 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 3325568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.33 2/171 9582
/proc/meminfo: memFree=25384860/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3327616 CPUtime=1182.1 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 837419 0 0 0 118024 186 0 0 20 0 1 0 268910069 3407478784 828318 33554432000 4194304 10173063 140733762635616 140733762630728 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 831904 828318 615 1460 0 830435 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 3327616

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/171 9582
/proc/meminfo: memFree=25383772/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3328448 CPUtime=1242.09 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 837664 0 0 0 124023 186 0 0 20 0 1 0 268910069 3408330752 828563 33554432000 4194304 10173063 140733762635616 140733762630728 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 832112 828563 615 1460 0 830643 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 3328448

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.29 2/171 9582
/proc/meminfo: memFree=25381016/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3330496 CPUtime=1302.08 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 838211 0 0 0 130022 186 0 0 20 0 1 0 268910069 3410427904 829223 33554432000 4194304 10173063 140733762635616 140733762630728 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 832624 829223 615 1460 0 831155 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 3330496

[startup+1362.3 s]
/proc/loadavg: 1.08 1.04 1.27 2/171 9582
/proc/meminfo: memFree=25379880/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3331520 CPUtime=1362.07 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 838515 0 0 0 136021 186 0 0 20 0 1 0 268910069 3411476480 829527 33554432000 4194304 10173063 140733762635616 140733762630728 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 832880 829527 615 1460 0 831411 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 3331520

[startup+1422.31 s]
/proc/loadavg: 1.07 1.04 1.26 2/171 9583
/proc/meminfo: memFree=25374964/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3333376 CPUtime=1422.07 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 839016 0 0 0 142021 186 0 0 20 0 1 0 268910069 3413377024 830845 33554432000 4194304 10173063 140733762635616 140733762630728 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 833344 830845 615 1460 0 831875 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 3333376

[startup+1482.3 s]
/proc/loadavg: 1.02 1.03 1.24 2/171 9583
/proc/meminfo: memFree=25374876/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3333376 CPUtime=1482.05 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 839064 0 0 0 148019 186 0 0 20 0 1 0 268910069 3413377024 830893 33554432000 4194304 10173063 140733762635616 140733762630728 8925006 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 833344 830893 615 1460 0 831875 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3333376

[startup+1542.3 s]
/proc/loadavg: 1.04 1.04 1.23 2/171 9583
/proc/meminfo: memFree=25373664/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3334268 CPUtime=1542.04 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 839355 0 0 0 154018 186 0 0 20 0 1 0 268910069 3414290432 831150 33554432000 4194304 10173063 140733762635616 140733762630728 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 833567 831150 615 1460 0 832098 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 3334268

[startup+1602.3 s]
/proc/loadavg: 1.01 1.03 1.21 2/172 9586
/proc/meminfo: memFree=25372816/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3336316 CPUtime=1602.03 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 839904 0 0 0 160017 186 0 0 20 0 1 0 268910069 3416387584 831697 33554432000 4194304 10173063 140733762635616 140733762630728 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 834079 831697 615 1460 0 832610 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 3336316

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/171 9586
/proc/meminfo: memFree=25370744/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3337148 CPUtime=1662.03 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 840159 0 0 0 166016 187 0 0 20 0 1 0 268910069 3417239552 831995 33554432000 4194304 10173063 140733762635616 140733762630728 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 834287 831995 615 1460 0 832818 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 3337148

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/171 9587
/proc/meminfo: memFree=25368416/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3339196 CPUtime=1722.02 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 840705 0 0 0 172015 187 0 0 20 0 1 0 268910069 3419336704 832541 33554432000 4194304 10173063 140733762635616 140733762630728 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 834799 832541 615 1460 0 833330 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 3339196

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/171 9587
/proc/meminfo: memFree=25367948/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3339196 CPUtime=1782.01 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 840740 0 0 0 178014 187 0 0 20 0 1 0 268910069 3419336704 832576 33554432000 4194304 10173063 140733762635616 140733762630728 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 834799 832576 615 1460 0 833330 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 3339196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/171 9587
/proc/meminfo: memFree=25368164/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3339196 CPUtime=1800.01 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 840751 0 0 0 179814 187 0 0 20 0 1 0 268910069 3419336704 832587 33554432000 4194304 10173063 140733762635616 140733762630728 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 834799 832587 615 1460 0 833330 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3339196

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -9546

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.01 1.16 2/172 9588
/proc/meminfo: memFree=25368164/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3339196 CPUtime=1801.11 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 840751 0 0 0 179924 187 0 0 20 0 1 0 268910069 3419336704 832587 33554432000 4194304 10173063 140733762635616 140733762630208 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 834799 832587 615 1460 0 833330 0
Current children cumulated CPU time (s) 1801.11
Current children cumulated vsize (KiB) 3339196

[startup+1801.81 s]
/proc/loadavg: 1.00 1.01 1.16 2/172 9588
/proc/meminfo: memFree=25367908/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3339196 CPUtime=1801.51 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 840751 0 0 0 179964 187 0 0 20 0 1 0 268910069 3419336704 832587 33554432000 4194304 10173063 140733762635616 140733762630208 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 834799 832587 615 1460 0 833330 0
Current children cumulated CPU time (s) 1801.51
Current children cumulated vsize (KiB) 3339196

[startup+1802.2 s]
/proc/loadavg: 1.00 1.01 1.16 2/172 9588
/proc/meminfo: memFree=25367908/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3339196 CPUtime=1801.91 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 840751 0 0 0 180004 187 0 0 20 0 1 0 268910069 3419336704 832587 33554432000 4194304 10173063 140733762635616 140733762630208 8924999 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 834799 832587 615 1460 0 833330 0
Current children cumulated CPU time (s) 1801.91
Current children cumulated vsize (KiB) 3339196

[startup+1802.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/172 9588
/proc/meminfo: memFree=25367908/32873844 swapFree=6080/6080
[pid=9546] ppid=9544 vsize=3339196 CPUtime=1802.01 cores=1,3,5,7
/proc/9546/stat : 9546 (scip-2.1.1.4fix) R 9544 9546 8502 0 -1 4202496 840751 0 0 0 180014 187 0 0 20 0 1 0 268910069 3419336704 832587 33554432000 4194304 10173063 140733762635616 140733762630208 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/9546/statm: 834799 832587 615 1460 0 833330 0
Current children cumulated CPU time (s) 1802.01
Current children cumulated vsize (KiB) 3339196

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.35
CPU time (s): 1802.06
CPU user time (s): 1800.15
CPU system time (s): 1.91571
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 3339196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.15
system time used= 1.91571
maximum resident set size= 3330348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 840751
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= 22
involuntary context switches= 1849

runsolver used 2.96455 second user time and 8.49271 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-26 12:24:15
IDJOB=3691384
IDBENCH=91155
IDSOLVER=2270
FILE ID=node139/3691384-1338027854
RUNJOBID= node139-1338016920-8519
PBS_JOBID= 14624336
Free space on /tmp= 71600 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_50null0mast_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-3691384-1338027854/watcher-3691384-1338027854 -o /tmp/evaluation-result-3691384-1338027854/solver-3691384-1338027854 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691384-1338027854.opb -t 1800 -m 15500

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

MD5SUM BENCH= a88af6dd0118c2f12fc3d8f44e999a51
RANDOM SEED=1324419672

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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	: 5331.92
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		: 2666.750
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	: 5331.91
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		: 2666.750
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	: 5331.91
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		: 2666.750
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:        28590616 kB
Buffers:          252344 kB
Cached:          3127048 kB
SwapCached:            0 kB
Active:           740360 kB
Inactive:        2746648 kB
Active(anon):      99292 kB
Inactive(anon):    11120 kB
Active(file):     641068 kB
Inactive(file):  2735528 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41196 kB
Writeback:             4 kB
AnonPages:        113616 kB
Mapped:            17496 kB
Shmem:               200 kB
Slab:             656280 kB
SReclaimable:      98656 kB
SUnreclaim:       557624 kB
KernelStack:        1472 kB
PageTables:         4496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     221696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 71600 MiB
End job on node139 at 2012-05-26 12:54:18