Trace number 348305

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 1800.81

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-shell.opb
MD5SUM78fcc08f79c3a8f3db518f692b6ae82d
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 variables45231
Total number of constraints653
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 constraints653
Minimum length of a constraint19
Maximum length of a constraint1560
Number of terms in the objective function 39844
Biggest coefficient in the objective function 4408
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 557557
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262143
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 557557
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/348305-1176576051/wildcat-skc /tmp/evaluation/348305-1176576051/instance-348305-1176576051.opb 940497340 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 940497340
0.00/0.00	c Noise: 0.1 (10 : 100) 
14.98/15.00	c Starting searching:
14.98/15.00	c Phase 1 ...
226.10/226.29	c   trying 557557: xxxxxxxxxxc 
226.10/226.29	c Phase 2 ...
1800.03/1800.80	c   trying 0: xxxxxxc 
1800.03/1800.80	c Phase 3 ...
1800.03/1800.80	c   trying 0 again: c 
1800.03/1800.80	s UNKNOWN
1800.03/1800.80	c 
1800.03/1800.80	c During searching:         -1.3e-05 seconds elapsed.
1800.03/1800.80	c CPU time spent:           0 seconds.
1800.03/1800.80	c 
1800.03/1800.80	c =================================== END =====================================
1800.03/1800.80	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/node75/watcher-348305-1176576051 -o ROOT/results/node75/solver-348305-1176576051 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348305-1176576051/wildcat-skc /tmp/evaluation/348305-1176576051/instance-348305-1176576051.opb 940497340 

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 0.95 0.98 3/64 25774
/proc/meminfo: memFree=1495376/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=6148 CPUtime=0
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 275 0 0 0 0 0 0 0 19 0 1 0 105519006 6295552 259 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 1537 259 104 226 0 1308 0

[startup+0.0739771 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25774
/proc/meminfo: memFree=1495376/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=6152 CPUtime=0.07
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 287 0 0 0 7 0 0 0 19 0 1 0 105519006 6299648 271 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 1538 271 105 226 0 1309 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6152

[startup+0.101982 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25774
/proc/meminfo: memFree=1495376/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=6152 CPUtime=0.09
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 291 0 0 0 9 0 0 0 20 0 1 0 105519006 6299648 275 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015020 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 1538 275 105 226 0 1309 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6152

[startup+0.302022 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25774
/proc/meminfo: memFree=1495376/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=6284 CPUtime=0.29
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 320 0 0 0 29 0 0 0 22 0 1 0 105519006 6434816 304 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 1571 304 105 226 0 1342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6284

[startup+0.701101 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25774
/proc/meminfo: memFree=1495376/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=6548 CPUtime=0.69
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 384 0 0 0 69 0 0 0 24 0 1 0 105519006 6705152 368 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015006 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 1637 368 105 226 0 1408 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6548

[startup+1.50126 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25775
/proc/meminfo: memFree=1494088/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=7076 CPUtime=1.49
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 105519006 7245824 478 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135015034 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 1769 478 105 226 0 1540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7076

[startup+3.10158 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25775
/proc/meminfo: memFree=1493320/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=7928 CPUtime=3.09
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 727 0 0 0 309 0 0 0 25 0 1 0 105519006 8118272 711 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 1982 711 105 226 0 1753 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7928

[startup+6.30121 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25775
/proc/meminfo: memFree=1491336/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=9908 CPUtime=6.29
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 1189 0 0 0 629 0 0 0 25 0 1 0 105519006 10145792 1173 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135014983 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 2477 1173 105 226 0 2248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9908

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 25775
/proc/meminfo: memFree=1487496/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=13728 CPUtime=12.68
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 2184 0 0 0 1268 0 0 0 25 0 1 0 105519006 14057472 2102 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 3432 2102 105 226 0 3203 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13728

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25775
/proc/meminfo: memFree=1470088/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=25.48
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 2545 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31188

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25775
/proc/meminfo: memFree=1470152/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=51.07
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 5104 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31188

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25775
/proc/meminfo: memFree=1470216/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=102.25
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 10222 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31188

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470216/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=162.22
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 16219 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 31188

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470152/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=222.2
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 22217 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 31188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470152/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=282.18
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 28215 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31188

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470088/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=342.16
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 34213 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601208 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31188

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470024/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=402.13
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 40210 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 31188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470088/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=462.11
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 46208 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 31188

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470216/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=522.09
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 52206 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868619 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 31188

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470216/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=582.07
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 58204 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 31188

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470216/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=642.05
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 64202 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 31188


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470216/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=821.98
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 82195 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 31188

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470152/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=881.95
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 88192 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 31188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470216/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=941.93
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 94190 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 31188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470152/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1001.91
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 100188 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 31188

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470216/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1061.89
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 106186 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 31188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470216/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1121.87
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 112184 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 31188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25775
/proc/meminfo: memFree=1470152/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1181.84
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 118181 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 31188

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 25939
/proc/meminfo: memFree=1468752/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1241.75
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 124172 3 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 31188

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25973
/proc/meminfo: memFree=1470024/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1301.72
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 130168 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605330 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 31188

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25973
/proc/meminfo: memFree=1470024/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1361.69
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 136165 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 31188

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25973
/proc/meminfo: memFree=1469960/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1421.67
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 142163 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 31188

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25973
/proc/meminfo: memFree=1470088/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1481.65
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 148161 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605275 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 31188

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25973
/proc/meminfo: memFree=1470088/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1541.63
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 154159 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 31188

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25973
/proc/meminfo: memFree=1470152/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1601.6
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 160156 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 31188

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25973
/proc/meminfo: memFree=1470088/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1661.58
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 166154 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 31188

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25973
/proc/meminfo: memFree=1470152/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1721.56
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 172152 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 31188

[startup+1782.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 25973
/proc/meminfo: memFree=1470088/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1781.54
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 178150 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 31188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 25973
/proc/meminfo: memFree=1470152/2055920 swapFree=4191892/4192956
[pid=25774] ppid=25772 vsize=31188 CPUtime=1800.03
/proc/25774/stat : 25774 (wildcat-skc) R 25772 25774 25040 0 -1 4194304 6541 0 0 0 179999 4 0 0 25 0 1 0 105519006 31936512 6360 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25774/statm: 7797 6360 117 226 0 7568 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 31188

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): 1800.81
CPU time (s): 1800.04
CPU user time (s): 1800
CPU system time (s): 0.044993
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 31188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6541
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= 2269

runsolver used 1.3168 second user time and 3.66444 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Apr 14 18:40:51 UTC 2007

IDJOB= 348305
IDBENCH= 1649
IDSOLVER= 162
FILE ID= node75/348305-1176576051

PBS_JOBID= 4556915

Free space on /tmp= 66561 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-shell.opb
COMMAND LINE= /tmp/evaluation/348305-1176576051/wildcat-skc /tmp/evaluation/348305-1176576051/instance-348305-1176576051.opb 940497340
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-348305-1176576051 -o ROOT/results/node75/solver-348305-1176576051 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348305-1176576051/wildcat-skc /tmp/evaluation/348305-1176576051/instance-348305-1176576051.opb 940497340

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  78fcc08f79c3a8f3db518f692b6ae82d

RANDOM SEED= 940497340

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1495848 kB
Buffers:         42412 kB
Cached:         386196 kB
SwapCached:        268 kB
Active:         164804 kB
Inactive:       280320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1495848 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3660 kB
Writeback:           0 kB
Mapped:          26128 kB
Slab:           100908 kB
Committed_AS:   590704 kB
PageTables:       1436 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= 66561 MiB

End job on node75 on Sat Apr 14 19:10:54 UTC 2007