Trace number 351224

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, and are wall clock time (not CPU 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
wildcat-rnp 2007-03-21? (TO) 1802.16 1802.76

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-fit2d.opb
MD5SUMb5e82d02e51b7eb09c369bc9f6b2937f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -1
Optimality of the best value was proved NO
Number of variables118500
Total number of constraints10525
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10525
Minimum length of a constraint10
Maximum length of a constraint118500
Number of terms in the objective function 102000
Biggest coefficient in the objective function 1981
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 601677
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 13452
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 608143
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 (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/351224-1176589963/wildcat-rnp /tmp/evaluation/351224-1176589963/instance-351224-1176589963.opb 884139484 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 884139484
0.00/0.00	c Noise: 0.7 (70 : 100) 
1223.54/1223.91	c Starting searching:
1223.54/1223.91	c Phase 1 ...

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-351224-1176589963 -o ROOT/results/node72/solver-351224-1176589963 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/351224-1176589963/wildcat-rnp /tmp/evaluation/351224-1176589963/instance-351224-1176589963.opb 884139484 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 19674
/proc/meminfo: memFree=1436280/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=6588 CPUtime=0
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 472 0 0 0 0 0 0 0 18 0 1 0 135034731 6746112 456 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135017359 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 1647 460 100 226 0 1418 0

[startup+0.0513491 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 19674
/proc/meminfo: memFree=1436280/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=6592 CPUtime=0.04
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 509 0 0 0 4 0 0 0 18 0 1 0 135034731 6750208 493 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 1648 493 105 226 0 1419 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6592

[startup+0.101352 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 19674
/proc/meminfo: memFree=1436280/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=6592 CPUtime=0.09
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 1 0 135034731 6750208 496 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 1648 496 105 226 0 1419 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6592

[startup+0.301371 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 19674
/proc/meminfo: memFree=1436280/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=6592 CPUtime=0.29
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 522 0 0 0 29 0 0 0 19 0 1 0 135034731 6750208 506 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 1648 506 105 226 0 1419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6592

[startup+0.701407 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 19674
/proc/meminfo: memFree=1436280/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=6724 CPUtime=0.69
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 543 0 0 0 69 0 0 0 23 0 1 0 135034731 6885376 527 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 1681 527 105 226 0 1452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6724

[startup+1.50148 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 19675
/proc/meminfo: memFree=1433776/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=6856 CPUtime=1.49
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 583 0 0 0 149 0 0 0 25 0 1 0 135034731 7020544 567 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 1714 567 105 226 0 1485 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6856

[startup+3.10163 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 19675
/proc/meminfo: memFree=1433584/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=7120 CPUtime=3.09
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 665 0 0 0 308 1 0 0 25 0 1 0 135034731 7290880 649 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 1780 649 105 226 0 1551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7120

[startup+6.30192 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 19675
/proc/meminfo: memFree=1433520/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=7780 CPUtime=6.29
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 828 0 0 0 628 1 0 0 25 0 1 0 135034731 7966720 812 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 1945 812 105 226 0 1716 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7780

[startup+12.7025 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 19675
/proc/meminfo: memFree=1432304/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=9112 CPUtime=12.69
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 1152 0 0 0 1268 1 0 0 25 0 1 0 135034731 9330688 1136 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 2278 1136 105 226 0 2049 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9112

[startup+25.5017 s]
/proc/loadavg: 0.95 1.01 0.99 2/78 19675
/proc/meminfo: memFree=1429744/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=11752 CPUtime=25.49
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 1795 0 0 0 2547 2 0 0 25 0 1 0 135034731 12034048 1779 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 2938 1779 105 226 0 2709 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11752

[startup+51.102 s]
/proc/loadavg: 0.97 1.01 0.99 3/78 19675
/proc/meminfo: memFree=1424688/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=16892 CPUtime=51.06
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 3158 0 0 0 5103 3 0 0 25 0 1 0 135034731 17297408 3076 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 4223 3076 105 226 0 3994 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16892

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 19675
/proc/meminfo: memFree=1410480/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=31264 CPUtime=102.25
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 7038 0 0 0 10220 5 0 0 25 0 1 0 135034731 32014336 6597 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603942 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 7816 6597 109 226 0 7587 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31264

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19675
/proc/meminfo: memFree=1248752/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=195252 CPUtime=162.23
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 47453 0 0 0 16200 23 0 0 25 0 1 0 135034731 199938048 46947 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 48813 46947 110 226 0 48584 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 195252

[startup+222.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19675
/proc/meminfo: memFree=1248688/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=195252 CPUtime=222.21
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 47453 0 0 0 22198 23 0 0 25 0 1 0 135034731 199938048 46947 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 48813 46947 110 226 0 48584 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 195252

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 19675
/proc/meminfo: memFree=1243312/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=198664 CPUtime=282.2
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 49089 0 0 0 28195 25 0 0 25 0 1 0 135034731 203431936 48289 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 49666 48289 110 226 0 49437 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 198664

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1243248/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=198664 CPUtime=342.18
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 49089 0 0 0 34193 25 0 0 25 0 1 0 135034731 203431936 48289 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 49666 48289 110 226 0 49437 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 198664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1237232/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=210660 CPUtime=402.17
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 50896 0 0 0 40191 26 0 0 25 0 1 0 135034731 215715840 49803 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 52665 49803 110 226 0 52436 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 210660

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1229744/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=217212 CPUtime=462.14
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 52998 0 0 0 46187 27 0 0 25 0 1 0 135034731 222425088 51708 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 54303 51708 110 226 0 54074 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 217212

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1226736/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=219308 CPUtime=522.13
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 53841 0 0 0 52185 28 0 0 25 0 1 0 135034731 224571392 52452 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 54827 52452 110 226 0 54598 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 219308

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1226224/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=219836 CPUtime=582.12
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 53955 0 0 0 58183 29 0 0 25 0 1 0 135034731 225112064 52566 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 54959 52566 110 226 0 54730 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 219836

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1219504/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=224532 CPUtime=642.1
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 55924 0 0 0 64180 30 0 0 25 0 1 0 135034731 229920768 54242 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 56133 54242 110 226 0 55904 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 224532


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

/proc/meminfo: memFree=1183664/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=270592 CPUtime=1061.99
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 66737 0 0 0 106161 38 0 0 25 0 1 0 135034731 277086208 63095 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 67648 63095 110 226 0 67419 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 270592

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1178224/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=274892 CPUtime=1121.97
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 68303 0 0 0 112158 39 0 0 25 0 1 0 135034731 281489408 64497 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 68723 64497 110 226 0 68494 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 274892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1175408/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=277296 CPUtime=1181.95
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 69101 0 0 0 118155 40 0 0 25 0 1 0 135034731 283951104 65196 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 69324 65196 110 226 0 69095 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 277296

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1170416/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1241.93
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70630 0 0 0 124152 41 0 0 25 0 1 0 135034731 287805440 66431 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66431 114 226 0 70036 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 281060

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1170480/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1301.93
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70630 0 0 0 130151 42 0 0 25 0 1 0 135034731 287805440 66431 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605409 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66431 114 226 0 70036 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 281060

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1170544/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1361.9
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 136148 42 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 281060

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1170480/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1421.9
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 142147 43 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 281060

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1170544/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1481.87
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 148144 43 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 281060

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1170544/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1541.86
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 154142 44 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 281060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1170480/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1601.84
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 160140 44 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 281060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19675
/proc/meminfo: memFree=1170480/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1661.83
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 166138 45 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 281060

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/84 19791
/proc/meminfo: memFree=1169200/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1721.75
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 172130 45 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 281060

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19877
/proc/meminfo: memFree=1170160/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1781.7
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 178124 46 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 281060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19877
/proc/meminfo: memFree=1170160/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1800.1
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 179964 46 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605328 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 281060

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19877
/proc/meminfo: memFree=1170160/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1800.79
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 180033 46 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1800.79
Current children cumulated vsize (KiB) 281060

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19878
/proc/meminfo: memFree=1170152/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1801.59
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 180113 46 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1801.59
Current children cumulated vsize (KiB) 281060

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19878
/proc/meminfo: memFree=1170152/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1801.99
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 180153 46 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1801.99
Current children cumulated vsize (KiB) 281060

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19878
/proc/meminfo: memFree=1170152/2055920 swapFree=4172008/4192956
[pid=19674] ppid=19672 vsize=281060 CPUtime=1802.09
/proc/19674/stat : 19674 (wildcat-rnp) R 19672 19674 27134 0 -1 4194304 70633 0 0 0 180163 46 0 0 25 0 1 0 135034731 287805440 66434 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/19674/statm: 70265 66434 117 226 0 70036 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 281060

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.76
CPU time (s): 1802.16
CPU user time (s): 1801.65
CPU system time (s): 0.511922
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 281064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.65
system time used= 0.511922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70633
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= 6
involuntary context switches= 5174

runsolver used 2.09068 second user time and 4.46532 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 14 22:32:43 UTC 2007

IDJOB= 351224
IDBENCH= 1705
IDSOLVER= 161
FILE ID= node72/351224-1176589963

PBS_JOBID= 4556948

Free space on /tmp= 66546 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-fit2d.opb
COMMAND LINE= /tmp/evaluation/351224-1176589963/wildcat-rnp /tmp/evaluation/351224-1176589963/instance-351224-1176589963.opb 884139484
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-351224-1176589963 -o ROOT/results/node72/solver-351224-1176589963 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/351224-1176589963/wildcat-rnp /tmp/evaluation/351224-1176589963/instance-351224-1176589963.opb 884139484

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  b5e82d02e51b7eb09c369bc9f6b2937f

RANDOM SEED= 884139484

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1436688 kB
Buffers:         64696 kB
Cached:         413532 kB
SwapCached:       2396 kB
Active:         190008 kB
Inactive:       315276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436688 kB
SwapTotal:     4192956 kB
SwapFree:      4172008 kB
Dirty:           19428 kB
Writeback:           0 kB
Mapped:          41940 kB
Slab:            99448 kB
Committed_AS:  1908636 kB
PageTables:       1800 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66546 MiB

End job on node72 on Sat Apr 14 23:02:46 UTC 2007