Trace number 348707

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) 1800.53 1801.25

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-fit2p.opb
MD5SUMea34bf390bf77663918ceca8ccc177b4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1059
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1059
Optimality of the best value was proved NO
Number of variables293602
Total number of constraints10500
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 constraints10500
Minimum length of a constraint13
Maximum length of a constraint612
Number of terms in the objective function 246163
Biggest coefficient in the objective function 130
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 748663
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261428
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 748663
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/348707-1176594884/wildcat-rnp /tmp/evaluation/348707-1176594884/instance-348707-1176594884.opb 381352542 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 381352542
0.00/0.00	c Noise: 0.7 (70 : 100) 
692.45/692.83	c Starting searching:
692.45/692.83	c Phase 1 ...
1800.37/1801.19	c   trying 748663: xc 
1800.37/1801.19	c Phase 2 ...
1800.37/1801.19	c   trying 0: c 
1800.37/1801.19	c Phase 3 ...
1800.37/1801.19	c   trying 0 again: c 
1800.37/1801.19	s UNKNOWN
1800.37/1801.19	c 
1800.37/1801.19	c During searching:         -1.4e-05 seconds elapsed.
1800.37/1801.19	c CPU time spent:           0 seconds.
1800.37/1801.19	c 
1800.37/1801.19	c =================================== END =====================================
1800.37/1801.19	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/node59/watcher-348707-1176594884 -o ROOT/results/node59/solver-348707-1176594884 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348707-1176594884/wildcat-rnp /tmp/evaluation/348707-1176594884/instance-348707-1176594884.opb 381352542 

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: 0.77 0.93 0.98 3/64 7503
/proc/meminfo: memFree=1700576/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=7404 CPUtime=0
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 414 0 0 0 0 0 0 0 18 0 1 0 107398094 7581696 398 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134602311 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 1851 401 100 226 0 1622 0

[startup+0.08334 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 7503
/proc/meminfo: memFree=1700576/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=7408 CPUtime=0.07
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 1061 0 0 0 7 0 0 0 18 0 1 0 107398094 7585792 1045 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 1852 1045 105 226 0 1623 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7408

[startup+0.102339 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 7503
/proc/meminfo: memFree=1700576/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=7408 CPUtime=0.09
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 1061 0 0 0 9 0 0 0 18 0 1 0 107398094 7585792 1045 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 1852 1045 105 226 0 1623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7408

[startup+0.301376 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 7503
/proc/meminfo: memFree=1700576/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=7408 CPUtime=0.29
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 1066 0 0 0 29 0 0 0 19 0 1 0 107398094 7585792 1050 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 1852 1050 105 226 0 1623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7408

[startup+0.701452 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 7503
/proc/meminfo: memFree=1700576/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=7408 CPUtime=0.69
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 1075 0 0 0 69 0 0 0 22 0 1 0 107398094 7585792 1059 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 1852 1059 105 226 0 1623 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7408

[startup+1.5016 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 7504
/proc/meminfo: memFree=1696728/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=7540 CPUtime=1.49
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 1091 0 0 0 149 0 0 0 25 0 1 0 107398094 7720960 1075 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 1885 1075 105 226 0 1656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7540

[startup+3.10191 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 7504
/proc/meminfo: memFree=1696408/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=7672 CPUtime=3.09
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 1122 0 0 0 309 0 0 0 25 0 1 0 107398094 7856128 1106 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 1918 1106 105 226 0 1689 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7672

[startup+6.30152 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 7504
/proc/meminfo: memFree=1695576/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=7936 CPUtime=6.28
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 1185 0 0 0 627 1 0 0 25 0 1 0 107398094 8126464 1169 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 1984 1169 105 226 0 1755 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7936

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 7504
/proc/meminfo: memFree=1695968/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=8332 CPUtime=12.68
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 1306 0 0 0 1267 1 0 0 25 0 1 0 107398094 8531968 1290 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 2083 1290 105 226 0 1854 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8332

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 7504
/proc/meminfo: memFree=1695072/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=9308 CPUtime=25.47
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 1547 0 0 0 2546 1 0 0 25 0 1 0 107398094 9531392 1531 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 2327 1531 105 226 0 2098 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9308

[startup+51.101 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 7504
/proc/meminfo: memFree=1693216/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=11288 CPUtime=51.06
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 2030 0 0 0 5105 1 0 0 25 0 1 0 107398094 11558912 2014 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 2822 2014 105 226 0 2593 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11288

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 7504
/proc/meminfo: memFree=1689376/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=15372 CPUtime=102.25
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 3065 0 0 0 10222 3 0 0 25 0 1 0 107398094 15740928 2983 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015043 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 3843 2983 105 226 0 3614 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 15372

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 7504
/proc/meminfo: memFree=1684832/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=19596 CPUtime=162.23
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 4202 0 0 0 16219 4 0 0 25 0 1 0 107398094 20066304 4120 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 4899 4120 105 226 0 4670 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19596

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 7504
/proc/meminfo: memFree=1680224/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=24464 CPUtime=222.21
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 5467 0 0 0 22216 5 0 0 25 0 1 0 107398094 25051136 5255 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 6116 5255 105 226 0 5887 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24464

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7504
/proc/meminfo: memFree=1675680/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=28820 CPUtime=282.18
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 6603 0 0 0 28212 6 0 0 25 0 1 0 107398094 29511680 6391 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 7205 6391 105 226 0 6976 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 28820

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7504
/proc/meminfo: memFree=1671072/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=34200 CPUtime=342.16
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 7998 0 0 0 34209 7 0 0 25 0 1 0 107398094 35020800 7528 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 8550 7528 105 226 0 8321 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34200

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 7626
/proc/meminfo: memFree=1665256/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=38556 CPUtime=402.09
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 9134 0 0 0 40200 9 0 0 25 0 1 0 107398094 39481344 8664 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014972 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 9639 8664 105 226 0 9410 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 38556

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1661664/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=42912 CPUtime=462.02
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 10270 0 0 0 46192 10 0 0 25 0 1 0 107398094 43941888 9800 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 10728 9800 105 226 0 10499 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 42912

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1657120/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=47268 CPUtime=522
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 11405 0 0 0 52189 11 0 0 25 0 1 0 107398094 48402432 10935 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 11817 10935 105 226 0 11588 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 47268

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1652704/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=51492 CPUtime=581.99
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 12541 0 0 0 58186 13 0 0 25 0 1 0 107398094 52727808 12071 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 12873 12071 105 226 0 12644 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 51492

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1638176/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=66152 CPUtime=641.97
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 16668 0 0 0 64182 15 0 0 25 0 1 0 107398094 67739648 15647 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 16538 15647 109 226 0 16309 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 66152


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=941.86
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 94143 43 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 313884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392928/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1001.84
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 100141 43 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 313884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392928/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1061.82
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 106139 43 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 313884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392928/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1121.8
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 112136 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 313884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392928/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1181.78
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 118134 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 313884

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1241.76
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 124132 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 313884

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1301.74
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 130130 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 313884

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1361.72
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 136128 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 313884

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1421.7
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 142126 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 313884

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1481.68
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 148124 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 313884

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1541.66
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 154122 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 313884

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1601.64
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 160120 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 313884

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1661.62
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 166118 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 313884

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392864/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1721.59
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 172115 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 313884

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392800/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1781.57
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 178113 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 313884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392800/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1800.07
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 179963 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 313884

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

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

[startup+1801 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392800/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=313884 CPUtime=1800.27
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194304 78034 0 0 0 179983 44 0 0 25 0 1 0 107398094 321417216 76883 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 78471 76883 117 226 0 78242 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 313884

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7702
/proc/meminfo: memFree=1392800/2055920 swapFree=4184740/4192956
[pid=7503] ppid=7501 vsize=0 CPUtime=1800.46
/proc/7503/stat : 7503 (wildcat-rnp) R 7501 7503 7443 0 -1 4194308 78034 0 0 0 180002 44 0 0 25 0 1 0 107398094 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16386 0 0 0 17 1 0 0
/proc/7503/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.25
CPU time (s): 1800.53
CPU user time (s): 1800.03
CPU system time (s): 0.497924
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 313884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.497924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 78034
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= 1200

runsolver used 1.3358 second user time and 3.64245 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 14 23:54:45 UTC 2007

IDJOB= 348707
IDBENCH= 1720
IDSOLVER= 161
FILE ID= node59/348707-1176594884

PBS_JOBID= 4557004

Free space on /tmp= 66544 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-fit2p.opb
COMMAND LINE= /tmp/evaluation/348707-1176594884/wildcat-rnp /tmp/evaluation/348707-1176594884/instance-348707-1176594884.opb 381352542
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-348707-1176594884 -o ROOT/results/node59/solver-348707-1176594884 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348707-1176594884/wildcat-rnp /tmp/evaluation/348707-1176594884/instance-348707-1176594884.opb 381352542

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  ea34bf390bf77663918ceca8ccc177b4

RANDOM SEED= 381352542

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1701056 kB
Buffers:         21240 kB
Cached:         231856 kB
SwapCached:       2584 kB
Active:          69528 kB
Inactive:       193440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701056 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           21792 kB
Writeback:           0 kB
Mapped:          16316 kB
Slab:            77920 kB
Committed_AS:   338108 kB
PageTables:       1472 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= 66544 MiB

End job on node59 on Sun Apr 15 00:24:48 UTC 2007