Trace number 420145

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 NameAnswerCPU timeWall clock time
wildcat-skc 2007-03-21? (TO) 1800.04 1800.53

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/medium/cube-9-h10-unsat.opb
MD5SUM97d75b6dd359b8a249a816ae1744b39e
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark57.8612
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables179493
Total number of constraints541172
Number of constraints which are clauses541172
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint19
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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/420145-1177419776/wildcat-skc /tmp/evaluation/420145-1177419776/instance-420145-1177419776.opb 960395087 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 960395087
0.00/0.00	c Noise: 0.1 (10 : 100) 
19.18/19.29	c Starting searching:
19.18/19.29	c phase 1 ... xxxxxxxxxxc 
1800.00/1800.50	c Phase 2 ... xxc 
1800.00/1800.50	s UNKNOWN
1800.00/1800.50	c 
1800.00/1800.50	c During searching:         1798.97 seconds elapsed.
1800.00/1800.50	c CPU time spent:           1798.69 seconds.
1800.00/1800.50	c 
1800.00/1800.50	c =================================== END =====================================
1800.00/1800.50	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-420145-1177419776 -o ROOT/results/node60/solver-420145-1177419776 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420145-1177419776/wildcat-skc /tmp/evaluation/420145-1177419776/instance-420145-1177419776.opb 960395087 

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: 0.92 0.97 0.99 3/64 15700
/proc/meminfo: memFree=1916624/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=9100 CPUtime=0
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 189887723 9318400 347 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 2275 348 106 226 0 2046 0

[startup+0.0508441 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 15700
/proc/meminfo: memFree=1916624/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=13588 CPUtime=0.04
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 1514 0 0 0 4 0 0 0 18 0 1 0 189887723 13914112 1499 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 3397 1500 106 226 0 3168 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13588

[startup+0.101848 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 15700
/proc/meminfo: memFree=1916624/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=18472 CPUtime=0.09
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 2726 0 0 0 8 1 0 0 18 0 1 0 189887723 18915328 2711 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 4618 2712 106 226 0 4389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18472

[startup+0.301868 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 15700
/proc/meminfo: memFree=1916624/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=36688 CPUtime=0.29
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 7360 0 0 0 26 3 0 0 19 0 1 0 189887723 37568512 7345 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 9172 7346 106 226 0 8943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36688

[startup+0.701906 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 15700
/proc/meminfo: memFree=1916624/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=73124 CPUtime=0.69
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 16632 0 0 0 61 8 0 0 22 0 1 0 189887723 74878976 16617 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 18281 16618 106 226 0 18052 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73124

[startup+1.50198 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15701
/proc/meminfo: memFree=1822728/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=145624 CPUtime=1.49
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35049 0 0 0 134 15 0 0 25 0 1 0 189887723 149118976 35034 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054637 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 36406 35035 106 226 0 36177 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145624

[startup+3.10114 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 15701
/proc/meminfo: memFree=1773256/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=3.09
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 294 15 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 148788

[startup+6.30146 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773384/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=6.29
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 614 15 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148788

[startup+12.7011 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773448/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=12.68
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 1253 15 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 148788

[startup+25.5013 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773512/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=25.48
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 2533 15 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603910 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 148788

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773512/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=51.07
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 5092 15 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 148788

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773576/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=102.26
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 10211 15 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603922 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 148788

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773576/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=162.25
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 16209 16 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 148788

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773640/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=222.23
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 22207 16 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 148788

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773640/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=282.21
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 28205 16 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 148788

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773576/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=342.19
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 34203 16 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577485 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 148788

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773576/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=402.17
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 40201 16 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 148788

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773576/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=462.17
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 46200 17 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 148788

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773512/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=522.15
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 52198 17 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605079 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 148788

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773512/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=582.13
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 58196 17 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 148788

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773512/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=642.12
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 64195 17 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 148788


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773448/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=882.05
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 88187 18 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 148788

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773384/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=942.03
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 94185 18 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551202 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 148788

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773448/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1002.02
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 100183 19 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 148788

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773448/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1062
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 106181 19 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 148788

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773384/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1121.98
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 112179 19 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 148788

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773448/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1181.96
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 118177 19 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549937 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 148788

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773320/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1241.94
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 124175 19 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516984 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 148788

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773320/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1301.94
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 130174 20 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 148788

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773256/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1361.92
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 136172 20 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 148788

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773256/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1421.9
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 142170 20 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549930 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 148788

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773256/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1481.88
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 148168 20 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551202 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 148788

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773192/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1541.87
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 154167 20 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 148788

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773256/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1601.85
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 160165 20 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 148788

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773192/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1661.83
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 166163 20 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567155 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 148788

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773192/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1721.82
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 172161 21 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 148788

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773192/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1781.8
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 178159 21 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 148788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773128/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1800
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 179979 21 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577966 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 148788

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 15701
/proc/meminfo: memFree=1773128/2055920 swapFree=4183288/4192956
[pid=15700] ppid=15698 vsize=148788 CPUtime=1800
/proc/15700/stat : 15700 (wildcat-skc) R 15698 15700 14692 0 -1 4194304 35845 0 0 0 179979 21 0 0 25 0 1 0 189887723 152358912 35829 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577966 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15700/statm: 37197 35829 111 226 0 36968 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 148788

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.04
CPU user time (s): 1799.8
CPU system time (s): 0.238963
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 148788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35846
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= 1744

runsolver used 1.20682 second user time and 3.71743 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Apr 24 13:02:57 UTC 2007

IDJOB= 420145
IDBENCH= 47824
IDSOLVER= 162
FILE ID= node60/420145-1177419776

PBS_JOBID= 4675677

Free space on /tmp= 66400 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/cube-9-h10-unsat.opb
COMMAND LINE= /tmp/evaluation/420145-1177419776/wildcat-skc /tmp/evaluation/420145-1177419776/instance-420145-1177419776.opb 960395087
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-420145-1177419776 -o ROOT/results/node60/solver-420145-1177419776 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/420145-1177419776/wildcat-skc /tmp/evaluation/420145-1177419776/instance-420145-1177419776.opb 960395087

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  97d75b6dd359b8a249a816ae1744b39e

RANDOM SEED= 960395087

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1917032 kB
Buffers:          6240 kB
Cached:          70516 kB
SwapCached:       3688 kB
Active:          62096 kB
Inactive:        25120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917032 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:           18464 kB
Writeback:           0 kB
Mapped:          16384 kB
Slab:            37632 kB
Committed_AS:  2518104 kB
PageTables:       1464 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= 66400 MiB

End job on node60 on Tue Apr 24 13:33:00 UTC 2007