Trace number 3692540

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_luby_10null0mast_rapportOE1.0_TMAX60_K192_cod2.opb
MD5SUM3b8362af58c9130644833689fa0f2100
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 benchmark1783.1
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 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 6694
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 62779
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: 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-3692540-1338047026.opb>
2.08/2.13	c original problem has 400896 variables (400896 bin, 0 int, 0 impl, 0 cont) and 402763 constraints
2.08/2.13	c problem read in 2.13
3.99/4.05	c presolving:
7.69/7.75	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
8.79/8.85	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-3692540-1338047026/watcher-3692540-1338047026 -o /tmp/evaluation-result-3692540-1338047026/solver-3692540-1338047026 -C 1800 -W 1900 -M 15500 HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692540-1338047026.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.01 2.01 2.00 3/176 7738
/proc/meminfo: memFree=28299848/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=13116 CPUtime=0 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 2003 0 0 0 0 0 0 0 20 0 1 0 270828561 13430784 1958 33554432000 4194304 10219143 140735169791936 140735865966008 7589947 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 3279 1964 413 1471 0 1799 0

[startup+0.084778 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 7738
/proc/meminfo: memFree=28299848/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=46084 CPUtime=0.07 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 10283 0 0 0 6 1 0 0 20 0 1 0 270828561 47190016 10237 33554432000 4194304 10219143 140735169791936 140735169657112 9040810 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 11521 10237 421 1471 0 10041 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46084

[startup+0.100279 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 7738
/proc/meminfo: memFree=28299848/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=49832 CPUtime=0.09 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 11217 0 0 0 8 1 0 0 20 0 1 0 270828561 51027968 11171 33554432000 4194304 10219143 140735169791936 140735169657112 9029200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 12458 11171 421 1471 0 10978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49832

[startup+0.300167 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 7738
/proc/meminfo: memFree=28299848/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=94560 CPUtime=0.29 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 22333 0 0 0 26 3 0 0 20 0 1 0 270828561 96829440 22287 33554432000 4194304 10219143 140735169791936 140735169657112 5347035 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 23640 22287 421 1471 0 22160 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94560

[startup+0.700163 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 7738
/proc/meminfo: memFree=28299848/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=214304 CPUtime=0.68 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 52249 0 0 0 61 7 0 0 20 0 1 0 270828561 219447296 52203 33554432000 4194304 10219143 140735169791936 140735169657112 5736289 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 53576 52203 421 1471 0 52096 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 214304

[startup+1.50022 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 7739
/proc/meminfo: memFree=28004572/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=437804 CPUtime=1.49 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 108039 0 0 0 134 15 0 0 20 0 1 0 270828561 448311296 107993 33554432000 4194304 10219143 140735169791936 140735169657112 9029200 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 109451 107993 421 1471 0 107971 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 437804

[startup+3.10016 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 7739
/proc/meminfo: memFree=27746512/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=1100580 CPUtime=3.08 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 272757 0 0 0 271 37 0 0 20 0 1 0 270828561 1126993920 273693 33554432000 4194304 10219143 140735169791936 140735169789048 7593634 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 275145 273693 483 1471 0 273665 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1100580

[startup+6.30016 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 7739
/proc/meminfo: memFree=26970324/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=1643172 CPUtime=6.29 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 405237 0 0 0 553 76 0 0 20 0 1 0 270828561 1682608128 407380 33554432000 4194304 10219143 140735169791936 140735169788936 9008087 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 410793 407380 559 1471 0 409313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1643172

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 7739
/proc/meminfo: memFree=26413028/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=1904568 CPUtime=12.69 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 490053 0 0 0 1142 127 0 0 20 0 1 0 270828561 1950277632 471706 33554432000 4194304 10219143 140735169791936 140735169787336 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 476142 471706 611 1471 0 474662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1904568

[startup+25.5004 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 7739
/proc/meminfo: memFree=26405840/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=1911992 CPUtime=25.48 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 491273 0 0 0 2421 127 0 0 20 0 1 0 270828561 1957879808 473437 33554432000 4194304 10219143 140735169791936 140735169787336 8969254 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 477998 473437 611 1471 0 476518 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1911992

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7739
/proc/meminfo: memFree=26388556/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=1915640 CPUtime=51.08 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 492256 0 0 0 4981 127 0 0 20 0 1 0 270828561 1961615360 474454 33554432000 4194304 10219143 140735169791936 140735169788312 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 478910 474454 611 1471 0 477430 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1915640

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7740
/proc/meminfo: memFree=24990656/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3347904 CPUtime=102.28 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 820870 0 0 0 10055 173 0 0 20 0 1 0 270828561 3428253696 823136 33554432000 4194304 10219143 140735169791936 140735169787048 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 836976 823136 611 1471 0 835496 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3347904

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7740
/proc/meminfo: memFree=24987096/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3349952 CPUtime=162.26 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 821592 0 0 0 16053 173 0 0 20 0 1 0 270828561 3430350848 824025 33554432000 4194304 10219143 140735169791936 140735169787048 8969244 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 837488 824025 611 1471 0 836008 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3349952

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7740
/proc/meminfo: memFree=24980736/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3349952 CPUtime=222.26 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 821803 0 0 0 22053 173 0 0 20 0 1 0 270828561 3430350848 824235 33554432000 4194304 10219143 140735169791936 140735169787048 8969234 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 837488 824235 611 1471 0 836008 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3349952

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7740
/proc/meminfo: memFree=24971776/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3353020 CPUtime=282.25 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 822778 0 0 0 28051 174 0 0 20 0 1 0 270828561 3433492480 827849 33554432000 4194304 10219143 140735169791936 140735169787048 8969239 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 838255 827849 611 1471 0 836775 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3353020

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7740
/proc/meminfo: memFree=24983524/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3353020 CPUtime=342.23 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 822989 0 0 0 34049 174 0 0 20 0 1 0 270828561 3433492480 828521 33554432000 4194304 10219143 140735169791936 140735169787048 8969244 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 838255 828521 611 1471 0 836775 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3353020

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7781
/proc/meminfo: memFree=25597148/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3354044 CPUtime=402.22 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 823457 0 0 0 40048 174 0 0 20 0 1 0 270828561 3434541056 829405 33554432000 4194304 10219143 140735169791936 140735169787048 8969305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 838511 829405 611 1471 0 837031 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3354044

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7782
/proc/meminfo: memFree=24956588/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3355900 CPUtime=462.21 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 824169 0 0 0 46047 174 0 0 20 0 1 0 270828561 3436441600 830207 33554432000 4194304 10219143 140735169791936 140735169787048 8969234 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 838975 830207 611 1471 0 837495 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 3355900

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7782
/proc/meminfo: memFree=24934244/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3355900 CPUtime=522.21 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 824389 0 0 0 52046 175 0 0 20 0 1 0 270828561 3436441600 830536 33554432000 4194304 10219143 140735169791936 140735169787048 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 838975 830536 611 1471 0 837495 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 3355900

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7782
/proc/meminfo: memFree=24945812/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3356924 CPUtime=582.19 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 824868 0 0 0 58044 175 0 0 20 0 1 0 270828561 3437490176 831015 33554432000 4194304 10219143 140735169791936 140735169787048 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 839231 831015 611 1471 0 837751 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 3356924

[startup+642.3 s]

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

/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 828528 0 0 0 106035 177 0 0 20 0 1 0 270828561 3449155584 838518 33554432000 4194304 10219143 140735169791936 140735169787048 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 842079 838518 611 1471 0 840599 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 3368316

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 7810
/proc/meminfo: memFree=24888644/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3370364 CPUtime=1122.11 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 829100 0 0 0 112034 177 0 0 20 0 1 0 270828561 3451252736 839102 33554432000 4194304 10219143 140735169791936 140735169787048 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 842591 839102 611 1471 0 841111 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 3370364

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7810
/proc/meminfo: memFree=24876396/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3371388 CPUtime=1182.1 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 829406 0 0 0 118033 177 0 0 20 0 1 0 270828561 3452301312 839459 33554432000 4194304 10219143 140735169791936 140735169787048 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 842847 839459 611 1471 0 841367 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 3371388

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7810
/proc/meminfo: memFree=24881940/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3373244 CPUtime=1242.09 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 829920 0 0 0 124032 177 0 0 20 0 1 0 270828561 3454201856 839976 33554432000 4194304 10219143 140735169791936 140735169787048 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 843311 839976 611 1471 0 841831 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 3373244

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7810
/proc/meminfo: memFree=24883768/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3374268 CPUtime=1302.08 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 830229 0 0 0 130031 177 0 0 20 0 1 0 270828561 3455250432 840285 33554432000 4194304 10219143 140735169791936 140735169787048 8969234 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 843567 840285 611 1471 0 842087 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 3374268

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 7811
/proc/meminfo: memFree=24873888/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3376316 CPUtime=1362.06 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 830792 0 0 0 136029 177 0 0 20 0 1 0 270828561 3457347584 841154 33554432000 4194304 10219143 140735169791936 140735169787048 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 844079 841154 611 1471 0 842599 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 3376316

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 7811
/proc/meminfo: memFree=24862404/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3378172 CPUtime=1422.06 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 831304 0 0 0 142029 177 0 0 20 0 1 0 270828561 3459248128 841859 33554432000 4194304 10219143 140735169791936 140735169787048 8969244 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 844543 841859 611 1471 0 843063 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 3378172

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7811
/proc/meminfo: memFree=24876568/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3379196 CPUtime=1482.05 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 831606 0 0 0 148027 178 0 0 20 0 1 0 270828561 3460296704 842161 33554432000 4194304 10219143 140735169791936 140735169787048 8969224 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 844799 842161 611 1471 0 843319 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 3379196

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7811
/proc/meminfo: memFree=24871884/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3379196 CPUtime=1542.05 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 831654 0 0 0 154027 178 0 0 20 0 1 0 270828561 3460296704 842209 33554432000 4194304 10219143 140735169791936 140735169787048 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 844799 842209 611 1471 0 843319 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 3379196

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7814
/proc/meminfo: memFree=24863972/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3382076 CPUtime=1602.03 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 832436 0 0 0 160025 178 0 0 20 0 1 0 270828561 3463245824 843029 33554432000 4194304 10219143 140735169791936 140735169787048 8969249 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 845519 843029 611 1471 0 844039 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 3382076

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7815
/proc/meminfo: memFree=24865868/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3384124 CPUtime=1662.02 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 832994 0 0 0 166024 178 0 0 20 0 1 0 270828561 3465342976 843587 33554432000 4194304 10219143 140735169791936 140735169787048 8969212 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 846031 843587 611 1471 0 844551 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 3384124

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7815
/proc/meminfo: memFree=24796764/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3451404 CPUtime=1722 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 849075 0 0 0 172020 180 0 0 20 0 1 0 270828561 3534237696 860179 33554432000 4194304 10219143 140735169791936 140735169787256 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 862851 860179 611 1471 0 861371 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 3451404

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 7815
/proc/meminfo: memFree=24611584/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3632896 CPUtime=1781.99 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 889771 0 0 0 178014 185 0 0 20 0 1 0 270828561 3720085504 903941 33554432000 4194304 10219143 140735169791936 140735169787096 8969229 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 908224 903941 611 1471 0 906744 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 3632896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 7815
/proc/meminfo: memFree=24607088/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3633920 CPUtime=1800.1 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 890089 0 0 0 179825 185 0 0 20 0 1 0 270828561 3721134080 904259 33554432000 4194304 10219143 140735169791936 140735169787256 8969285 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 908480 904259 611 1471 0 907000 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 3633920

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -7738

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

[startup+1801.5 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 7816
/proc/meminfo: memFree=24607088/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3633920 CPUtime=1801.19 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 890090 0 0 0 179934 185 0 0 20 0 1 0 270828561 3721134080 904260 33554432000 4194304 10219143 140735169791936 140735169786496 8969239 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 908480 904260 611 1471 0 907000 0
Current children cumulated CPU time (s) 1801.19
Current children cumulated vsize (KiB) 3633920

[startup+1801.91 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 7816
/proc/meminfo: memFree=24606832/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3633920 CPUtime=1801.6 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 890104 0 0 0 179975 185 0 0 20 0 1 0 270828561 3721134080 904274 33554432000 4194304 10219143 140735169791936 140735169786496 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 908480 904274 611 1471 0 907000 0
Current children cumulated CPU time (s) 1801.6
Current children cumulated vsize (KiB) 3633920

[startup+1802.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 7816
/proc/meminfo: memFree=24606832/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3633920 CPUtime=1801.99 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 890105 0 0 0 180014 185 0 0 20 0 1 0 270828561 3721134080 904275 33554432000 4194304 10219143 140735169791936 140735169786496 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 908480 904275 611 1471 0 907000 0
Current children cumulated CPU time (s) 1801.99
Current children cumulated vsize (KiB) 3633920

[startup+1802.4 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 7816
/proc/meminfo: memFree=24606832/32873648 swapFree=7112/7112
[pid=7738] ppid=7736 vsize=3633920 CPUtime=1802.09 cores=0,2,4,6
/proc/7738/stat : 7738 (scip-2.1.1.4exp) R 7736 7738 6495 0 -1 4202496 890105 0 0 0 180024 185 0 0 20 0 1 0 270828561 3721134080 904275 33554432000 4194304 10219143 140735169791936 140735169786496 8969260 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/7738/statm: 908480 904275 611 1471 0 907000 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 3633920

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.46
CPU time (s): 1802.16
CPU user time (s): 1800.25
CPU system time (s): 1.90871
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 3633920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.25
system time used= 1.90871
maximum resident set size= 3617100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 890105
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= 24
involuntary context switches= 1985

runsolver used 2.77158 second user time and 8.62869 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-26 17:43:47
IDJOB=3692540
IDBENCH=91083
IDSOLVER=2271
FILE ID=node126/3692540-1338047026
RUNJOBID= node126-1338035260-6511
PBS_JOBID= 14624371
Free space on /tmp= 71372 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_luby_10null0mast_rapportOE1.0_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-3692540-1338047026/watcher-3692540-1338047026 -o /tmp/evaluation-result-3692540-1338047026/solver-3692540-1338047026 -C 1800 -W 1900 -M 15500  HOME/scip-2.1.1.4expfix.linux.x86_64.gnu.opt.spx -f HOME/instance-3692540-1338047026.opb -t 1800 -m 15500

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

MD5SUM BENCH= 3b8362af58c9130644833689fa0f2100
RANDOM SEED=1097112691

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28300228 kB
Buffers:          276468 kB
Cached:          2397256 kB
SwapCached:        17768 kB
Active:          1870344 kB
Inactive:        1930104 kB
Active(anon):    1109348 kB
Inactive(anon):    19404 kB
Active(file):     760996 kB
Inactive(file):  1910700 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086928 kB
Dirty:             41216 kB
Writeback:             0 kB
AnonPages:       1117024 kB
Mapped:            13492 kB
Shmem:                 0 kB
Slab:             634036 kB
SReclaimable:      78328 kB
SUnreclaim:       555708 kB
KernelStack:        1472 kB
PageTables:         6320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1243820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1019904 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= 71348 MiB
End job on node126 at 2012-05-26 18:13:49