Trace number 348604

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) 1800.1 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-ship08l.opb
MD5SUMbac9a878c3cd85b78fbd03dede34f379
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2684
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 1115
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 634183
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 634183
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/348604-1176588563/wildcat-skc /tmp/evaluation/348604-1176588563/instance-348604-1176588563.opb 793512257 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 793512257
0.00/0.00	c Noise: 0.1 (10 : 100) 
177.34/177.43	c Starting searching:
177.34/177.43	c Phase 1 ...
1743.49/1744.08	c   trying 634183: xxxxxxxxxxc 
1743.49/1744.08	c Phase 2 ...
1800.08/1800.61	c   trying 0: xc 
1800.08/1800.61	c Phase 3 ...
1800.08/1800.61	c   trying 0 again: c 
1800.08/1800.61	s UNKNOWN
1800.08/1800.61	c 
1800.08/1800.61	c During searching:         -1.3e-05 seconds elapsed.
1800.08/1800.61	c CPU time spent:           0 seconds.
1800.08/1800.61	c 
1800.08/1800.61	c =================================== END =====================================
1800.08/1800.61	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-348604-1176588563 -o ROOT/results/node24/solver-348604-1176588563 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348604-1176588563/wildcat-skc /tmp/evaluation/348604-1176588563/instance-348604-1176588563.opb 793512257 

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 4485
/proc/meminfo: memFree=1322816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=6472 CPUtime=0
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 106774389 6627328 457 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 1618 461 100 226 0 1389 0

[startup+0.09359 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 4485
/proc/meminfo: memFree=1322816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=6608 CPUtime=0.08
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 585 0 0 0 8 0 0 0 18 0 1 0 106774389 6766592 569 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 1652 569 105 226 0 1423 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6608

[startup+0.10159 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 4485
/proc/meminfo: memFree=1322816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=6608 CPUtime=0.09
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 586 0 0 0 9 0 0 0 18 0 1 0 106774389 6766592 570 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014974 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 1652 570 105 226 0 1423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6608

[startup+0.301612 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 4485
/proc/meminfo: memFree=1322816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=6608 CPUtime=0.29
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 593 0 0 0 29 0 0 0 19 0 1 0 106774389 6766592 577 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 1652 577 105 226 0 1423 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6608

[startup+0.701655 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 4485
/proc/meminfo: memFree=1322816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=6608 CPUtime=0.69
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 610 0 0 0 69 0 0 0 22 0 1 0 106774389 6766592 594 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 1652 594 105 226 0 1423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6608

[startup+1.50274 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1320760/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=6740 CPUtime=1.49
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 647 0 0 0 149 0 0 0 25 0 1 0 106774389 6901760 631 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 1685 631 105 226 0 1456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6740

[startup+3.10192 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1320440/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=7004 CPUtime=3.09
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 711 0 0 0 309 0 0 0 25 0 1 0 106774389 7172096 695 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 1751 695 105 226 0 1522 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7004

[startup+6.30126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1319736/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=7532 CPUtime=6.29
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 838 0 0 0 628 1 0 0 25 0 1 0 106774389 7712768 822 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 1883 822 105 226 0 1654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7532

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1318712/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=8596 CPUtime=12.69
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 1093 0 0 0 1268 1 0 0 25 0 1 0 106774389 8802304 1077 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 2149 1077 105 226 0 1920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8596

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1316792/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=10708 CPUtime=25.48
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 1603 0 0 0 2547 1 0 0 25 0 1 0 106774389 10964992 1587 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 2677 1587 105 226 0 2448 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10708

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1312760/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=14792 CPUtime=51.07
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 2690 0 0 0 5106 1 0 0 25 0 1 0 106774389 15147008 2608 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 3698 2608 105 226 0 3469 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14792

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1304504/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=23224 CPUtime=102.26
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 4865 0 0 0 10224 2 0 0 25 0 1 0 106774389 23781376 4653 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015052 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 5806 4653 105 226 0 5577 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23224

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1289976/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=37360 CPUtime=162.24
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 8748 0 0 0 16220 4 0 0 25 0 1 0 106774389 38256640 8242 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 9340 8242 109 226 0 9111 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37360

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1261816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=222.23
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 22214 9 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66720

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1261816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=282.21
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 28212 9 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66720

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1261752/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=342.19
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 34210 9 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 66720

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4486
/proc/meminfo: memFree=1261816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=402.18
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 40208 10 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 66720

[startup+462.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 4486
/proc/meminfo: memFree=1261944/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=462.15
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 46205 10 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66720

[startup+522.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 4486
/proc/meminfo: memFree=1262008/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=522.14
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 52203 11 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66720

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4486
/proc/meminfo: memFree=1261944/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=582.12
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 58201 11 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 66720

[startup+642.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 4486
/proc/meminfo: memFree=1261944/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=642.11
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 64200 11 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66720


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

[startup+822.302 s]
/proc/loadavg: 1.15 1.07 1.01 2/78 4486
/proc/meminfo: memFree=1261816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=822.06
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 82193 13 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 66720

[startup+882.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/78 4486
/proc/meminfo: memFree=1261816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=882.04
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 88191 13 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 66720

[startup+942.302 s]
/proc/loadavg: 1.05 1.06 1.00 2/78 4486
/proc/meminfo: memFree=1261816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=942.02
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 94189 13 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 66720

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 4486
/proc/meminfo: memFree=1261816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1002
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 100186 14 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 66720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 4486
/proc/meminfo: memFree=1261816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1061.99
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 106185 14 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 66720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4486
/proc/meminfo: memFree=1261816/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1121.96
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 112182 14 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 66720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4486
/proc/meminfo: memFree=1261880/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1181.95
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 118180 15 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 66720

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4486
/proc/meminfo: memFree=1261944/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1241.93
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 124178 15 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 66720

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 4486
/proc/meminfo: memFree=1261880/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1301.92
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 130177 15 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 66720

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4486
/proc/meminfo: memFree=1261944/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1361.9
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 136174 16 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 66720

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4486
/proc/meminfo: memFree=1261880/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1421.89
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 142173 16 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 66720

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4486
/proc/meminfo: memFree=1261944/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1481.87
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 148170 17 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 66720

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4486
/proc/meminfo: memFree=1261880/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1541.85
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 154168 17 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 66720

[startup+1602.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 4486
/proc/meminfo: memFree=1261944/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1601.83
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 160166 17 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 66720

[startup+1662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4486
/proc/meminfo: memFree=1261880/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1661.81
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 166163 18 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 66720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4488
/proc/meminfo: memFree=1261688/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1721.79
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 172161 18 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 66720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 4488
/proc/meminfo: memFree=1261752/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1781.78
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 178159 19 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 66720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4488
/proc/meminfo: memFree=1261752/2055920 swapFree=4191880/4192956
[pid=4485] ppid=4483 vsize=66720 CPUtime=1800.08
/proc/4485/stat : 4485 (wildcat-skc) R 4483 4485 19994 0 -1 4194304 15805 0 0 0 179989 19 0 0 25 0 1 0 106774389 68321280 15298 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4485/statm: 16680 15298 117 226 0 16451 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 66720

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): 1800.1
CPU user time (s): 1799.9
CPU system time (s): 0.202969
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 66720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15805
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= 1599

runsolver used 2.13967 second user time and 4.39833 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Apr 14 22:09:24 UTC 2007

IDJOB= 348604
IDBENCH= 1697
IDSOLVER= 162
FILE ID= node24/348604-1176588563

PBS_JOBID= 4556958

Free space on /tmp= 66557 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-ship08l.opb
COMMAND LINE= /tmp/evaluation/348604-1176588563/wildcat-skc /tmp/evaluation/348604-1176588563/instance-348604-1176588563.opb 793512257
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-348604-1176588563 -o ROOT/results/node24/solver-348604-1176588563 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348604-1176588563/wildcat-skc /tmp/evaluation/348604-1176588563/instance-348604-1176588563.opb 793512257

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  bac9a878c3cd85b78fbd03dede34f379

RANDOM SEED= 793512257

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:       1323288 kB
Buffers:         79608 kB
Cached:         462560 kB
SwapCached:        268 kB
Active:         326532 kB
Inactive:       274804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1323288 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            7640 kB
Writeback:           0 kB
Mapped:          75036 kB
Slab:           116844 kB
Committed_AS:  1297816 kB
PageTables:       1784 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= 66557 MiB

End job on node24 on Sat Apr 14 22:39:26 UTC 2007