Trace number 3692558

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 E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed? (TO) 1802.16 1802.46

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_unif_10null20mast_rapportOE2.0_TMAX60_K192_cod2.opb
MD5SUM021b67803848f7a62860711c4015132a
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1783.09
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 1605
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 993246
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 993246
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: 947bdb7-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-3692558-1338046628.opb>
2.29/2.33	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.29/2.33	c problem read in 2.33
4.78/4.83	c presolving:
10.59/10.61	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
12.38/12.49	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-3692558-1338046628/watcher-3692558-1338046628 -o /tmp/evaluation-result-3692558-1338046628/solver-3692558-1338046628 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692558-1338046628.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: 1.92 1.98 1.99 3/178 1439
/proc/meminfo: memFree=28714624/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=7920 CPUtime=0 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 423 0 0 0 0 0 0 0 20 0 1 0 270788243 8110080 379 33554432000 4194304 10219143 140735475770768 140733222982376 8891101 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 1980 387 230 1471 0 500 0

[startup+0.083035 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 1439
/proc/meminfo: memFree=28714624/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=42016 CPUtime=0.07 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 9265 0 0 0 6 1 0 0 20 0 1 0 270788243 43024384 9220 33554432000 4194304 10219143 140735475770768 140735475769640 5347024 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 10504 9220 421 1471 0 9024 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 42016

[startup+0.100343 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 1439
/proc/meminfo: memFree=28714624/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=46480 CPUtime=0.08 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 10389 0 0 0 7 1 0 0 20 0 1 0 270788243 47595520 10344 33554432000 4194304 10219143 140735475770768 140735475769640 7589947 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 11620 10344 421 1471 0 10140 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46480

[startup+0.300291 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 1439
/proc/meminfo: memFree=28714624/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=88380 CPUtime=0.29 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 20834 0 0 0 26 3 0 0 20 0 1 0 270788243 90501120 20789 33554432000 4194304 10219143 140735475770768 140735475635944 9029200 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 22095 20789 421 1471 0 20615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88380

[startup+0.700279 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 1439
/proc/meminfo: memFree=28714624/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=202436 CPUtime=0.69 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 49369 0 0 0 61 8 0 0 20 0 1 0 270788243 207294464 49324 33554432000 4194304 10219143 140735475770768 140735475635944 7123615 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 50609 49324 421 1471 0 49129 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 202436

[startup+1.50028 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 1440
/proc/meminfo: memFree=28436352/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=411868 CPUtime=1.48 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 101481 0 0 0 132 16 0 0 20 0 1 0 270788243 421752832 101436 33554432000 4194304 10219143 140735475770768 140735475635944 5424149 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 102967 101436 421 1471 0 101487 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 411868

[startup+3.1003 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 1440
/proc/meminfo: memFree=28227892/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=998404 CPUtime=3.08 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 248213 0 0 0 272 36 0 0 20 0 1 0 270788243 1022365696 248128 33554432000 4194304 10219143 140735475770768 140735475635944 4962128 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 249601 248128 473 1471 0 248121 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 998404

[startup+6.30027 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 1440
/proc/meminfo: memFree=27471124/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=1256828 CPUtime=6.29 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 308574 0 0 0 510 119 0 0 20 0 1 0 270788243 1286991872 311555 33554432000 4194304 10219143 140735475770768 140735475767768 9008087 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 314207 311555 550 1471 0 312727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1256828

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 1488
/proc/meminfo: memFree=25907740/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=1611172 CPUtime=12.69 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 442647 0 0 0 981 288 0 0 20 0 1 0 270788243 1649840128 399571 33554432000 4194304 10219143 140735475770768 140735475766824 9008087 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 402793 399571 591 1471 0 401313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1611172

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 1488
/proc/meminfo: memFree=24981476/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=1904416 CPUtime=25.48 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 493992 0 0 0 2197 351 0 0 20 0 1 0 270788243 1950121984 471938 33554432000 4194304 10219143 140735475770768 140735475766168 8969249 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 476104 471938 612 1471 0 474624 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1904416

[startup+51.1004 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 1488
/proc/meminfo: memFree=24964316/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=1912800 CPUtime=51.07 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 495971 0 0 0 4756 351 0 0 20 0 1 0 270788243 1958707200 473951 33554432000 4194304 10219143 140735475770768 140735475766168 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 478200 473951 612 1471 0 476720 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1912800

[startup+102.307 s]
/proc/loadavg: 2.04 2.00 2.00 3/179 1489
/proc/meminfo: memFree=24933608/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=1914520 CPUtime=102.27 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 496502 0 0 0 9875 352 0 0 20 0 1 0 270788243 1960468480 474436 33554432000 4194304 10219143 140735475770768 140735475766408 8969260 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 478630 474436 612 1471 0 477150 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1914520

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 1489
/proc/meminfo: memFree=22167244/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3346648 CPUtime=162.25 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 828041 0 0 0 15818 407 0 0 20 0 1 0 270788243 3426967552 822676 33554432000 4194304 10219143 140735475770768 140735475765880 8969239 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 836662 822676 612 1471 0 835182 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3346648

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 1492
/proc/meminfo: memFree=22164288/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3347672 CPUtime=222.24 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 828410 0 0 0 21817 407 0 0 20 0 1 0 270788243 3428016128 823044 33554432000 4194304 10219143 140735475770768 140735475765880 8969249 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 836918 823044 612 1471 0 835438 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3347672

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1492
/proc/meminfo: memFree=22151676/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3348696 CPUtime=282.23 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 828778 0 0 0 27816 407 0 0 20 0 1 0 270788243 3429064704 826041 33554432000 4194304 10219143 140735475770768 140735475765880 8969239 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 837174 826041 612 1471 0 835694 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 3348696

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 1492
/proc/meminfo: memFree=22147116/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3348696 CPUtime=342.22 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 828890 0 0 0 33815 407 0 0 20 0 1 0 270788243 3429064704 826715 33554432000 4194304 10219143 140735475770768 140735475765880 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 837174 826715 612 1471 0 835694 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 3348696

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 1493
/proc/meminfo: memFree=22143052/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3348696 CPUtime=402.21 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 829005 0 0 0 39814 407 0 0 20 0 1 0 270788243 3429064704 827145 33554432000 4194304 10219143 140735475770768 140735475765880 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 837174 827145 612 1471 0 835694 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 3348696

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1493
/proc/meminfo: memFree=22140476/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3349720 CPUtime=462.21 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 829381 0 0 0 45813 408 0 0 20 0 1 0 270788243 3430113280 827611 33554432000 4194304 10219143 140735475770768 140735475765880 8969280 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 837430 827611 612 1471 0 835950 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3349720

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1493
/proc/meminfo: memFree=22137280/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3351768 CPUtime=522.2 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 830067 0 0 0 51812 408 0 0 20 0 1 0 270788243 3432210432 828406 33554432000 4194304 10219143 140735475770768 140735475765880 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 837942 828406 612 1471 0 836462 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 3351768

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1493
/proc/meminfo: memFree=22136068/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3351768 CPUtime=582.18 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 830182 0 0 0 57810 408 0 0 20 0 1 0 270788243 3432210432 828520 33554432000 4194304 10219143 140735475770768 140735475765880 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 837942 828520 612 1471 0 836462 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 3351768

[startup+642.3 s]

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

/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 831207 0 0 0 99803 409 0 0 20 0 1 0 270788243 3435159552 834556 33554432000 4194304 10219143 140735475770768 140735475765880 8969224 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 838662 834556 612 1471 0 837182 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 3354648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 1499
/proc/meminfo: memFree=22101128/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3354648 CPUtime=1062.11 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 831231 0 0 0 105802 409 0 0 20 0 1 0 270788243 3435159552 834655 33554432000 4194304 10219143 140735475770768 140735475765880 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 838662 834655 612 1471 0 837182 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 3354648

[startup+1122.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/179 1499
/proc/meminfo: memFree=22099348/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3355672 CPUtime=1122.1 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 831512 0 0 0 111801 409 0 0 20 0 1 0 270788243 3436208128 834966 33554432000 4194304 10219143 140735475770768 140735475765880 8969234 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 838918 834966 612 1471 0 837438 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 3355672

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/179 1499
/proc/meminfo: memFree=22094788/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3357528 CPUtime=1182.09 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 832000 0 0 0 117800 409 0 0 20 0 1 0 270788243 3438108672 835454 33554432000 4194304 10219143 140735475770768 140735475765880 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 839382 835454 612 1471 0 837902 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 3357528

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/179 1499
/proc/meminfo: memFree=22094072/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3357528 CPUtime=1242.08 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 832024 0 0 0 123799 409 0 0 20 0 1 0 270788243 3438108672 835480 33554432000 4194304 10219143 140735475770768 140735475765880 8969249 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 839382 835480 612 1471 0 837902 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 3357528

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/179 1499
/proc/meminfo: memFree=22091752/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3357528 CPUtime=1302.08 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 832050 0 0 0 129799 409 0 0 20 0 1 0 270788243 3438108672 835506 33554432000 4194304 10219143 140735475770768 140735475765880 8969260 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 839382 835506 612 1471 0 837902 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 3357528

[startup+1362.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/179 1500
/proc/meminfo: memFree=22087816/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3357528 CPUtime=1362.06 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 832076 0 0 0 135797 409 0 0 20 0 1 0 270788243 3438108672 835836 33554432000 4194304 10219143 140735475770768 140735475765880 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 839382 835836 612 1471 0 837902 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 3357528

[startup+1422.31 s]
/proc/loadavg: 2.04 2.05 2.00 3/180 1503
/proc/meminfo: memFree=22083448/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3359576 CPUtime=1422.06 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 832612 0 0 0 141797 409 0 0 20 0 1 0 270788243 3440205824 836565 33554432000 4194304 10219143 140735475770768 140735475765880 8969234 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 839894 836565 612 1471 0 838414 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 3359576

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/180 1526
/proc/meminfo: memFree=22083096/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3359576 CPUtime=1482.04 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 832636 0 0 0 147795 409 0 0 20 0 1 0 270788243 3440205824 836589 33554432000 4194304 10219143 140735475770768 140735475765880 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 839894 836589 612 1471 0 838414 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 3359576

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 1526
/proc/meminfo: memFree=22082512/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3359576 CPUtime=1542.03 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 832661 0 0 0 153794 409 0 0 20 0 1 0 270788243 3440205824 836613 33554432000 4194304 10219143 140735475770768 140735475765880 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 839894 836613 612 1471 0 838414 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 3359576

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/179 1526
/proc/meminfo: memFree=22076712/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3362136 CPUtime=1602.02 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 833329 0 0 0 159792 410 0 0 20 0 1 0 270788243 3442827264 837321 33554432000 4194304 10219143 140735475770768 140735475765880 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 840534 837321 612 1471 0 839054 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 3362136

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 1527
/proc/meminfo: memFree=22074260/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3363160 CPUtime=1662.01 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 833609 0 0 0 165791 410 0 0 20 0 1 0 270788243 3443875840 837601 33554432000 4194304 10219143 140735475770768 140735475765880 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 840790 837601 612 1471 0 839310 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 3363160

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 1527
/proc/meminfo: memFree=22072552/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3364184 CPUtime=1722 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 833889 0 0 0 171790 410 0 0 20 0 1 0 270788243 3444924416 837881 33554432000 4194304 10219143 140735475770768 140735475765880 8969239 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 841046 837881 612 1471 0 839566 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 3364184

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 1527
/proc/meminfo: memFree=22069480/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3364184 CPUtime=1781.99 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 833913 0 0 0 177789 410 0 0 20 0 1 0 270788243 3444924416 837905 33554432000 4194304 10219143 140735475770768 140735475765880 8969249 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 841046 837905 612 1471 0 839566 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 3364184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 1527
/proc/meminfo: memFree=22069076/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3364184 CPUtime=1800.1 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 833924 0 0 0 179600 410 0 0 20 0 1 0 270788243 3444924416 837916 33554432000 4194304 10219143 140735475770768 140735475765880 8969254 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 841046 837916 612 1471 0 839566 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 3364184

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -1439

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 1528
/proc/meminfo: memFree=22069076/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3364184 CPUtime=1801.09 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 833924 0 0 0 179699 410 0 0 20 0 1 0 270788243 3444924416 837916 33554432000 4194304 10219143 140735475770768 140735475765312 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 841046 837916 612 1471 0 839566 0
Current children cumulated CPU time (s) 1801.09
Current children cumulated vsize (KiB) 3364184

[startup+1802.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 1528
/proc/meminfo: memFree=22069068/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3364184 CPUtime=1801.89 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 833924 0 0 0 179779 410 0 0 20 0 1 0 270788243 3444924416 837916 33554432000 4194304 10219143 140735475770768 140735475765312 8969244 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 841046 837916 612 1471 0 839566 0
Current children cumulated CPU time (s) 1801.89
Current children cumulated vsize (KiB) 3364184

[startup+1802.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 1528
/proc/meminfo: memFree=22069068/32873844 swapFree=7096/7096
[pid=1439] ppid=1437 vsize=3364184 CPUtime=1802.09 cores=1,3,5,7
/proc/1439/stat : 1439 (scip-2.1.1.4exp) R 1437 1439 29822 0 -1 4202496 833924 0 0 0 179799 410 0 0 20 0 1 0 270788243 3444924416 837916 33554432000 4194304 10219143 140735475770768 140735475765312 8969229 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/1439/statm: 841046 837916 612 1471 0 839566 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 3364184

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.46
CPU time (s): 1802.16
CPU user time (s): 1798.01
CPU system time (s): 4.15137
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 3364184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.01
system time used= 4.15137
maximum resident set size= 3351664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 833924
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= 30
involuntary context switches= 1876

runsolver used 4.15637 second user time and 12.2451 second system time

The end

Launcher Data 

Begin job on node132 at 2012-05-26 17:37:09
IDJOB=3692558
IDBENCH=90888
IDSOLVER=2271
FILE ID=node132/3692558-1338046628
RUNJOBID= node132-1338028003-30918
PBS_JOBID= 14624340
Free space on /tmp= 71532 MiB

SOLVER NAME= SCIP spx E SCIP 2.1.1.4. Exp with SoPlex 1.6.0.3 fixed
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_unif_10null20mast_rapportOE2.0_TMAX60_K192_cod2.opb
COMMAND LINE= HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3692558-1338046628/watcher-3692558-1338046628 -o /tmp/evaluation-result-3692558-1338046628/solver-3692558-1338046628 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692558-1338046628.opb -t 1800 -m 15500

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

MD5SUM BENCH= 021b67803848f7a62860711c4015132a
RANDOM SEED=1854153063

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28714624 kB
Buffers:          261228 kB
Cached:          3034476 kB
SwapCached:            0 kB
Active:           908420 kB
Inactive:        2476280 kB
Active(anon):      91424 kB
Inactive(anon):        0 kB
Active(file):     816996 kB
Inactive(file):  2476280 kB
Unevictable:        7096 kB
Mlocked:            7096 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             41168 kB
Writeback:             0 kB
AnonPages:         96180 kB
Mapped:            17644 kB
Shmem:               212 kB
Slab:             636076 kB
SReclaimable:      78180 kB
SUnreclaim:       557896 kB
KernelStack:        1464 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     203224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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= 71492 MiB
End job on node132 at 2012-05-26 18:07:12