Trace number 348292

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-skc 2007-03-21? (TO) 1800.04 1800.62

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-ship12s.opb
MD5SUMbde0c0fbe1d85bc08e3fa72426bea662
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82890
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint1470
Number of terms in the objective function 82890
Biggest coefficient in the objective function 3868
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 594441
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 594441
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-skc (VERSION 0.8.0-lite-skc-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 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/348292-1176575689/wildcat-skc /tmp/evaluation/348292-1176575689/instance-348292-1176575689.opb 399573495 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 399573495
0.00/0.00	c Noise: 0.1 (10 : 100) 
69.65/69.73	c Starting searching:
69.65/69.73	c Phase 1 ...
1447.60/1448.09	c   trying 594441: xxxxxxxxxxc 
1447.60/1448.09	c Phase 2 ...
1800.03/1800.60	c   trying 0: xc 
1800.03/1800.60	c Phase 3 ...
1800.03/1800.61	c   trying 0 again: c 
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c 
1800.03/1800.61	c During searching:         -1.4e-05 seconds elapsed.
1800.03/1800.61	c CPU time spent:           0 seconds.
1800.03/1800.61	c 
1800.03/1800.61	c =================================== END =====================================
1800.03/1800.61	c

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/node24/watcher-348292-1176575689 -o ROOT/results/node24/solver-348292-1176575689 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348292-1176575689/wildcat-skc /tmp/evaluation/348292-1176575689/instance-348292-1176575689.opb 399573495 

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: 0.91 0.98 0.99 3/77 24970
/proc/meminfo: memFree=1399616/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=6292 CPUtime=0
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 105486960 6443008 396 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135016048 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 1573 396 100 226 0 1344 0

[startup+0.099497 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 24970
/proc/meminfo: memFree=1399616/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=6296 CPUtime=0.09
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 424 0 0 0 9 0 0 0 18 0 1 0 105486960 6447104 408 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 1574 408 105 226 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6296

[startup+0.101496 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 24970
/proc/meminfo: memFree=1399616/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=6296 CPUtime=0.09
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 424 0 0 0 9 0 0 0 18 0 1 0 105486960 6447104 408 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 1574 408 105 226 0 1345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6296

[startup+0.301519 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 24970
/proc/meminfo: memFree=1399616/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=6428 CPUtime=0.29
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 437 0 0 0 29 0 0 0 19 0 1 0 105486960 6582272 421 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 1607 421 105 226 0 1378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6428

[startup+0.701561 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 24970
/proc/meminfo: memFree=1399616/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=6560 CPUtime=0.69
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 464 0 0 0 69 0 0 0 23 0 1 0 105486960 6717440 448 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 1640 448 105 226 0 1411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6560

[startup+1.50165 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 24971
/proc/meminfo: memFree=1398072/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=6692 CPUtime=1.49
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 516 0 0 0 149 0 0 0 25 0 1 0 105486960 6852608 500 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 1673 500 105 226 0 1444 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6692

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24971
/proc/meminfo: memFree=1397688/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=7088 CPUtime=3.09
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 620 0 0 0 309 0 0 0 25 0 1 0 105486960 7258112 604 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 1772 604 105 226 0 1543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7088

[startup+6.30117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24971
/proc/meminfo: memFree=1396728/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=8044 CPUtime=6.29
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 839 0 0 0 629 0 0 0 25 0 1 0 105486960 8237056 823 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 2011 823 105 226 0 1782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8044

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24971
/proc/meminfo: memFree=1395000/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=9760 CPUtime=12.68
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 1257 0 0 0 1268 0 0 0 25 0 1 0 105486960 9994240 1241 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014993 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 2440 1241 105 226 0 2211 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9760

[startup+25.5012 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 24971
/proc/meminfo: memFree=1391608/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=13184 CPUtime=25.49
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 2139 0 0 0 2548 1 0 0 25 0 1 0 105486960 13500416 2057 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 3296 2057 105 226 0 3067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13184

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24971
/proc/meminfo: memFree=1385144/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=20032 CPUtime=51.06
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 3950 0 0 0 5104 2 0 0 25 0 1 0 105486960 20512768 3738 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 5008 3738 105 226 0 4779 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20032

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24971
/proc/meminfo: memFree=1351928/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=102.25
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 10219 6 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 54396

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351608/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=162.24
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 16217 7 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54396

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351608/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=222.22
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 22215 7 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 54396

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351736/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=282.2
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 28213 7 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 54396

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351736/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=342.18
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 34211 7 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 54396

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351736/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=402.17
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 40209 8 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 54396

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351800/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=462.15
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 46207 8 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 54396

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351800/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=522.13
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 52205 8 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 54396

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351864/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=582.12
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 58204 8 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 54396

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351864/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=642.11
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 64202 9 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 54396


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351928/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=822.06
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 82196 10 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 54396

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24973
/proc/meminfo: memFree=1351928/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=882.05
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 88195 10 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 54396

[startup+942.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 24973
/proc/meminfo: memFree=1351992/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=942.03
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 94193 10 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 54396

[startup+1002.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 24973
/proc/meminfo: memFree=1351992/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1002.01
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 100191 10 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 54396

[startup+1062.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/78 24973
/proc/meminfo: memFree=1351928/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1061.99
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 106189 10 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 54396

[startup+1122.3 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 24973
/proc/meminfo: memFree=1351928/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1121.98
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 112187 11 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 54396

[startup+1182.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 24973
/proc/meminfo: memFree=1351928/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1181.97
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 118186 11 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 54396

[startup+1242.3 s]
/proc/loadavg: 1.11 1.07 1.01 2/78 24973
/proc/meminfo: memFree=1351928/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1241.95
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 124184 11 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 54396

[startup+1302.3 s]
/proc/loadavg: 1.12 1.08 1.02 2/78 24973
/proc/meminfo: memFree=1351928/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1301.94
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 130183 11 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 54396

[startup+1362.3 s]
/proc/loadavg: 1.04 1.06 1.01 2/78 24973
/proc/meminfo: memFree=1351928/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1361.91
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 136180 11 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 54396

[startup+1422.31 s]
/proc/loadavg: 1.01 1.05 1.01 2/78 24973
/proc/meminfo: memFree=1351864/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1421.91
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 142179 12 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 54396

[startup+1482.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 24973
/proc/meminfo: memFree=1351864/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1481.89
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 148177 12 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 54396

[startup+1542.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 24973
/proc/meminfo: memFree=1351864/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1541.87
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 154175 12 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 54396

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/84 25111
/proc/meminfo: memFree=1350464/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1601.79
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 160166 13 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 54396

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 25171
/proc/meminfo: memFree=1351608/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1661.75
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 166162 13 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607306 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 54396

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25171
/proc/meminfo: memFree=1351608/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1721.73
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 172160 13 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 54396

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25171
/proc/meminfo: memFree=1351608/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1781.72
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 178158 14 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 54396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25171
/proc/meminfo: memFree=1351608/2055920 swapFree=4191880/4192956
[pid=24970] ppid=24968 vsize=54396 CPUtime=1800.03
/proc/24970/stat : 24970 (wildcat-skc) R 24968 24970 21337 0 -1 4194304 12493 0 0 0 179989 14 0 0 25 0 1 0 105486960 55701504 11987 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24970/statm: 13599 11987 117 226 0 13370 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 54396

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.04
CPU user time (s): 1799.89
CPU system time (s): 0.150977
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 54396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12493
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= 8
involuntary context switches= 13205

runsolver used 2.13267 second user time and 4.36734 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Apr 14 18:34:49 UTC 2007

IDJOB= 348292
IDBENCH= 1648
IDSOLVER= 162
FILE ID= node24/348292-1176575689

PBS_JOBID= 4556908

Free space on /tmp= 66559 MiB

SOLVER NAME= wildcat-skc 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-ship12s.opb
COMMAND LINE= /tmp/evaluation/348292-1176575689/wildcat-skc /tmp/evaluation/348292-1176575689/instance-348292-1176575689.opb 399573495
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-348292-1176575689 -o ROOT/results/node24/solver-348292-1176575689 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348292-1176575689/wildcat-skc /tmp/evaluation/348292-1176575689/instance-348292-1176575689.opb 399573495

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  bde0c0fbe1d85bc08e3fa72426bea662

RANDOM SEED= 399573495

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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	: 5914.62
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		: 3000.238
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:       1400024 kB
Buffers:         46444 kB
Cached:         412764 kB
SwapCached:        268 kB
Active:         301816 kB
Inactive:       224116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400024 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            5732 kB
Writeback:           0 kB
Mapped:          83748 kB
Slab:           115480 kB
Committed_AS:   252456 kB
PageTables:       1808 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= 66559 MiB

End job on node24 on Sat Apr 14 19:04:52 UTC 2007