Trace number 3691401

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 1802.36

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_50null50mast_rapportOE1.0_TMAX180_K192_cod2.opb
MD5SUM765f9ba042cd825181247f9fbcec5226
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35819
Best CPU time to get the best result obtained on this benchmark746.384
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 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 891819
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1000
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 891819
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-3691401-1338027813.opb>
1.98/2.03	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
1.98/2.03	c problem read in 2.03
4.59/4.68	c presolving:
8.49/8.55	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
9.59/9.67	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-3691401-1338027813/watcher-3691401-1338027813 -o /tmp/evaluation-result-3691401-1338027813/solver-3691401-1338027813 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691401-1338027813.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: 2.04 2.01 2.00 3/176 29582
/proc/meminfo: memFree=28712440/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=11140 CPUtime=0 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 1553 0 0 0 0 0 0 0 20 0 1 0 268905471 11407360 1507 33554432000 4194304 10173063 140733420254480 140737045998728 8886411 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 2785 1507 416 1460 0 1316 0

[startup+0.0120769 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 29582
/proc/meminfo: memFree=28712440/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=15268 CPUtime=0 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 2560 0 0 0 0 0 0 0 20 0 1 0 268905471 15634432 2514 33554432000 4194304 10173063 140733420254480 140733420118024 7545739 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 3817 2514 416 1460 0 2348 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15268

[startup+0.100265 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 29582
/proc/meminfo: memFree=28712440/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=44808 CPUtime=0.09 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 9950 0 0 0 8 1 0 0 20 0 1 0 268905471 45883392 9904 33554432000 4194304 10173063 140733420254480 140733420118024 7167321 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 11202 9904 416 1460 0 9733 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44808

[startup+0.300256 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 29582
/proc/meminfo: memFree=28712440/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=87764 CPUtime=0.29 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 20686 0 0 0 27 2 0 0 20 0 1 0 268905471 89870336 20640 33554432000 4194304 10173063 140733420254480 140733420118024 8831465 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 21941 20640 416 1460 0 20472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87764

[startup+0.700262 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 29582
/proc/meminfo: memFree=28712440/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=198316 CPUtime=0.69 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 48288 0 0 0 63 6 0 0 20 0 1 0 268905471 203075584 48242 33554432000 4194304 10173063 140733420254480 140733420118024 7549375 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 49579 48242 416 1460 0 48110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 198316

[startup+1.50026 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29583
/proc/meminfo: memFree=28443220/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=400044 CPUtime=1.49 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 98649 0 0 0 137 12 0 0 20 0 1 0 268905471 409645056 98603 33554432000 4194304 10173063 140733420254480 140733420119656 8886209 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 100011 98603 416 1460 0 98542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 400044

[startup+3.10028 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29583
/proc/meminfo: memFree=28228328/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=935668 CPUtime=3.09 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 232000 0 0 0 280 29 0 0 20 0 1 0 268905471 958124032 232413 33554432000 4194304 10173063 140733420254480 140733420251928 5763752 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 233917 232413 494 1460 0 232448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 935668

[startup+6.30026 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29583
/proc/meminfo: memFree=27480052/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=1328160 CPUtime=6.29 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 352959 0 0 0 564 65 0 0 20 0 1 0 268905471 1360035840 329285 33554432000 4194304 10173063 140733420254480 140733420251208 8886759 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 332040 329310 563 1460 0 330571 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1328160

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29583
/proc/meminfo: memFree=26825780/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=1903336 CPUtime=12.68 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 508261 0 0 0 1144 124 0 0 20 0 1 0 268905471 1949016064 471521 33554432000 4194304 10173063 140733420254480 140733420249976 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 475834 471521 615 1460 0 474365 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1903336

[startup+25.5003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29583
/proc/meminfo: memFree=26820728/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=1910696 CPUtime=25.48 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 509466 0 0 0 2424 124 0 0 20 0 1 0 268905471 1956552704 473237 33554432000 4194304 10173063 140733420254480 140733420249880 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 477674 473237 615 1460 0 476205 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1910696

[startup+51.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29583
/proc/meminfo: memFree=26811704/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=1914344 CPUtime=51.08 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 510453 0 0 0 4983 125 0 0 20 0 1 0 268905471 1960288256 475250 33554432000 4194304 10173063 140733420254480 140733420250856 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 478586 475250 615 1460 0 477117 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1914344

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29583
/proc/meminfo: memFree=25461432/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3306672 CPUtime=102.27 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 828683 0 0 0 10061 166 0 0 20 0 1 0 268905471 3386032128 812856 33554432000 4194304 10173063 140733420254480 140733420249912 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 826668 812856 615 1460 0 825199 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3306672

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29621
/proc/meminfo: memFree=24960792/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3308720 CPUtime=162.25 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 829410 0 0 0 16059 166 0 0 20 0 1 0 268905471 3388129280 813582 33554432000 4194304 10173063 140733420254480 140733420249592 8925103 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 827180 813582 615 1460 0 825711 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3308720

[startup+222.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 29623
/proc/meminfo: memFree=24953920/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3308720 CPUtime=222.25 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 829626 0 0 0 22059 166 0 0 20 0 1 0 268905471 3388129280 813798 33554432000 4194304 10173063 140733420254480 140733420249592 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 827180 813798 615 1460 0 825711 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3308720

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 29623
/proc/meminfo: memFree=24939852/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3312624 CPUtime=282.24 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 830850 0 0 0 28057 167 0 0 20 0 1 0 268905471 3392126976 815022 33554432000 4194304 10173063 140733420254480 140733420249592 8925068 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 828156 815022 615 1460 0 826687 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3312624

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29623
/proc/meminfo: memFree=24939932/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3312624 CPUtime=342.23 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 831076 0 0 0 34056 167 0 0 20 0 1 0 268905471 3392126976 815415 33554432000 4194304 10173063 140733420254480 140733420249592 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 828156 815415 615 1460 0 826687 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3312624

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 29626
/proc/meminfo: memFree=24930836/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3313516 CPUtime=402.22 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 831554 0 0 0 40055 167 0 0 20 0 1 0 268905471 3393040384 815858 33554432000 4194304 10173063 140733420254480 140733420250120 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 828379 815858 615 1460 0 826910 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3313516

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29626
/proc/meminfo: memFree=24907060/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3315372 CPUtime=462.21 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 832243 0 0 0 46054 167 0 0 20 0 1 0 268905471 3394940928 817413 33554432000 4194304 10173063 140733420254480 140733420249592 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 828843 817413 615 1460 0 827374 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3315372

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29627
/proc/meminfo: memFree=24922412/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3315372 CPUtime=522.2 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 832463 0 0 0 52053 167 0 0 20 0 1 0 268905471 3394940928 819682 33554432000 4194304 10173063 140733420254480 140733420249592 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 828843 819682 615 1460 0 827374 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 3315372

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29627
/proc/meminfo: memFree=24919464/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3316396 CPUtime=582.19 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 832941 0 0 0 58052 167 0 0 20 0 1 0 268905471 3395989504 820441 33554432000 4194304 10173063 140733420254480 140733420249592 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 829099 820441 615 1460 0 827630 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 3316396

[startup+642.3 s]

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

/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 837182 0 0 0 106043 168 0 0 20 0 1 0 268905471 3407384576 828438 33554432000 4194304 10173063 140733420254480 140733420249592 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 831881 828438 615 1460 0 830412 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 3327524

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29632
/proc/meminfo: memFree=24868928/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3329572 CPUtime=1122.1 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 837736 0 0 0 112042 168 0 0 20 0 1 0 268905471 3409481728 828992 33554432000 4194304 10173063 140733420254480 140733420249592 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 832393 828992 615 1460 0 830924 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 3329572

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29632
/proc/meminfo: memFree=24866972/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3330596 CPUtime=1182.09 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 838034 0 0 0 118041 168 0 0 20 0 1 0 268905471 3410530304 829290 33554432000 4194304 10173063 140733420254480 140733420249592 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 832649 829290 615 1460 0 831180 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 3330596

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29632
/proc/meminfo: memFree=24864992/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3332452 CPUtime=1242.08 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 838540 0 0 0 124040 168 0 0 20 0 1 0 268905471 3412430848 829796 33554432000 4194304 10173063 140733420254480 140733420249592 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 833113 829796 615 1460 0 831644 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 3332452

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29632
/proc/meminfo: memFree=24863480/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3333344 CPUtime=1302.08 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 838838 0 0 0 130040 168 0 0 20 0 1 0 268905471 3413344256 830179 33554432000 4194304 10173063 140733420254480 140733420249592 8925042 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 833336 830179 615 1460 0 831867 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 3333344

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29632
/proc/meminfo: memFree=24871052/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3335392 CPUtime=1362.07 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 839392 0 0 0 136038 169 0 0 20 0 1 0 268905471 3415441408 831087 33554432000 4194304 10173063 140733420254480 140733420249592 8925020 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 833848 831087 615 1460 0 832379 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 3335392

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29633
/proc/meminfo: memFree=24867184/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3337248 CPUtime=1422.07 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 839899 0 0 0 142038 169 0 0 20 0 1 0 268905471 3417341952 831968 33554432000 4194304 10173063 140733420254480 140733420249592 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 834312 831968 615 1460 0 832843 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 3337248

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29633
/proc/meminfo: memFree=24862828/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3338272 CPUtime=1482.05 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 840197 0 0 0 148036 169 0 0 20 0 1 0 268905471 3418390528 832266 33554432000 4194304 10173063 140733420254480 140733420249592 8925062 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 834568 832266 615 1460 0 833099 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3338272

[startup+1542.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 29633
/proc/meminfo: memFree=24855844/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3338272 CPUtime=1542.04 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 840240 0 0 0 154035 169 0 0 20 0 1 0 268905471 3418390528 832308 33554432000 4194304 10173063 140733420254480 140733420249592 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 834568 832308 615 1460 0 833099 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 3338272

[startup+1602.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/178 29636
/proc/meminfo: memFree=24848168/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3341152 CPUtime=1602.03 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 841008 0 0 0 160034 169 0 0 20 0 1 0 268905471 3421339648 833116 33554432000 4194304 10173063 140733420254480 140733420249592 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 835288 833116 615 1460 0 833819 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 3341152

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29636
/proc/meminfo: memFree=24841720/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3342176 CPUtime=1662.02 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 841307 0 0 0 166033 169 0 0 20 0 1 0 268905471 3422388224 833415 33554432000 4194304 10173063 140733420254480 140733420249592 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 835544 833415 615 1460 0 834075 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 3342176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29637
/proc/meminfo: memFree=24774724/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3410344 CPUtime=1722.01 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 857660 0 0 0 172030 171 0 0 20 0 1 0 268905471 3492192256 850246 33554432000 4194304 10173063 140733420254480 140733420249800 8925083 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 852586 850246 615 1460 0 851117 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 3410344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29637
/proc/meminfo: memFree=24587932/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3601056 CPUtime=1782 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 900677 0 0 0 178023 177 0 0 20 0 1 0 268905471 3687481344 896329 33554432000 4194304 10173063 140733420254480 140733420249640 8925047 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 900264 896329 615 1460 0 898795 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 3601056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29637
/proc/meminfo: memFree=24585856/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3603104 CPUtime=1800 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 901253 0 0 0 179823 177 0 0 20 0 1 0 268905471 3689578496 896905 33554432000 4194304 10173063 140733420254480 140733420249800 8925057 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 900776 896905 615 1460 0 899307 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 3603104

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -29582

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29638
/proc/meminfo: memFree=24585856/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3603104 CPUtime=1801.1 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 901267 0 0 0 179933 177 0 0 20 0 1 0 268905471 3689578496 896919 33554432000 4194304 10173063 140733420254480 140733420249024 8925032 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 900776 896919 615 1460 0 899307 0
Current children cumulated CPU time (s) 1801.1
Current children cumulated vsize (KiB) 3603104

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29638
/proc/meminfo: memFree=24585600/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3603104 CPUtime=1801.5 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 901269 0 0 0 179973 177 0 0 20 0 1 0 268905471 3689578496 896921 33554432000 4194304 10173063 140733420254480 140733420249024 8925052 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 900776 896921 615 1460 0 899307 0
Current children cumulated CPU time (s) 1801.5
Current children cumulated vsize (KiB) 3603104

[startup+1802.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29638
/proc/meminfo: memFree=24585600/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3603104 CPUtime=1801.9 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 901269 0 0 0 180013 177 0 0 20 0 1 0 268905471 3689578496 896921 33554432000 4194304 10173063 140733420254480 140733420249024 8925037 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 900776 896921 615 1460 0 899307 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 3603104

[startup+1802.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29638
/proc/meminfo: memFree=24585600/32873648 swapFree=7360/7360
[pid=29582] ppid=29580 vsize=3603104 CPUtime=1802 cores=1,3,5,7
/proc/29582/stat : 29582 (scip-2.1.1.4fix) R 29580 29582 28235 0 -1 4202496 901269 0 0 0 180023 177 0 0 20 0 1 0 268905471 3689578496 896921 33554432000 4194304 10173063 140733420254480 140733420249024 8924992 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/29582/statm: 900776 896921 615 1460 0 899307 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 3603104

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.36
CPU time (s): 1802.06
CPU user time (s): 1800.24
CPU system time (s): 1.82472
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 3603104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.24
system time used= 1.82472
maximum resident set size= 3587684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 901269
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= 32
involuntary context switches= 1848

runsolver used 9.64153 second user time and 15.8836 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-26 12:23:34
IDJOB=3691401
IDBENCH=91064
IDSOLVER=2270
FILE ID=node149/3691401-1338027813
RUNJOBID= node149-1338016918-28252
PBS_JOBID= 14624326
Free space on /tmp= 71664 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_unif_50null50mast_rapportOE1.0_TMAX180_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-3691401-1338027813/watcher-3691401-1338027813 -o /tmp/evaluation-result-3691401-1338027813/solver-3691401-1338027813 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4fix.linux.x86_64.gnu.opt.spx -f HOME/instance-3691401-1338027813.opb -t 1800 -m 15500

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

MD5SUM BENCH= 765f9ba042cd825181247f9fbcec5226
RANDOM SEED=857209340

node149.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		: 2666.145
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	: 5332.29
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		: 2666.145
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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	: 5331.91
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		: 2666.145
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	: 5438.55
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		: 2666.145
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		: 2666.145
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:       32873648 kB
MemFree:        28712596 kB
Buffers:          254552 kB
Cached:          2964464 kB
SwapCached:            0 kB
Active:           852244 kB
Inactive:        2539032 kB
Active(anon):     173656 kB
Inactive(anon):        0 kB
Active(file):     678588 kB
Inactive(file):  2539032 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41276 kB
Writeback:             8 kB
AnonPages:        293352 kB
Mapped:            17480 kB
Shmem:               200 kB
Slab:             632044 kB
SReclaimable:      76424 kB
SUnreclaim:       555620 kB
KernelStack:        1440 kB
PageTables:         4108 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     286244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    260096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71644 MiB
End job on node149 at 2012-05-26 12:53:36