Trace number 426614

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
KCNFS 2004UNSAT 1116.3 1116.61

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
MD5SUM434b100eaaf4ba4e3a6e5e8b68e4e3ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark913.884
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.01	c Computed by /tmp/evaluation/426614-1177827114/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/426614-1177827114/instance-426614-1177827114.cnf'
1116.29/1116.60	c [100 variables, 2130 clauses, ratio 21.30, mean occ 53, 5-SAT]
1116.29/1116.60	s UNSATISFIABLE
1116.29/1116.60	c Computation time    : 1116.430 seconds
1116.29/1116.60	c Execution time      : 1116.430 seconds
1116.29/1116.60	c Size of search tree : 3714923 nodes
1116.29/1116.60

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-426614-1177827114 -o ROOT/results/node6/solver-426614-1177827114 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/426614-1177827114/kcnfs-2004 /tmp/evaluation/426614-1177827114/instance-426614-1177827114.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 22938
/proc/meminfo: memFree=1625584/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16016 CPUtime=0
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 92 0 0 0 0 0 0 0 18 0 1 0 258749067 16400384 73 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4004 73 38 107 0 3893 0

[startup+0.0391741 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 22938
/proc/meminfo: memFree=1625584/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=0.03
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 433 0 0 0 3 0 0 0 18 0 1 0 258749067 17362944 413 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 413 60 107 0 4128 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16956

[startup+0.101182 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 22938
/proc/meminfo: memFree=1625584/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=0.09
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 433 0 0 0 9 0 0 0 18 0 1 0 258749067 17362944 413 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530798 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 413 60 107 0 4128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16956

[startup+0.301203 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 22938
/proc/meminfo: memFree=1625584/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=0.29
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 434 0 0 0 29 0 0 0 19 0 1 0 258749067 17362944 414 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 414 60 107 0 4128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16956

[startup+0.701251 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 22938
/proc/meminfo: memFree=1625584/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=0.69
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 434 0 0 0 69 0 0 0 23 0 1 0 258749067 17362944 414 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134535529 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 414 60 107 0 4128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16956

[startup+1.50134 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1624040/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1.49
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 434 0 0 0 149 0 0 0 25 0 1 0 258749067 17362944 414 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530359 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 414 60 107 0 4128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16956

[startup+3.10153 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623912/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=3.09
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 434 0 0 0 309 0 0 0 25 0 1 0 258749067 17362944 414 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528189 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 414 60 107 0 4128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16956

[startup+6.30191 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=6.29
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 434 0 0 0 629 0 0 0 25 0 1 0 258749067 17362944 414 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528282 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 414 60 107 0 4128 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16956

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623720/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=12.69
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 1269 0 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16956

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623720/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=25.48
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 2548 0 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16956

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=51.07
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 5107 0 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134533107 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16956

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=102.26
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 10226 0 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530359 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16956

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=162.24
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 16224 0 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16956

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=222.23
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 22223 0 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16956

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=282.21
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 28221 0 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16956

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=342.2
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 34219 1 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528139 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16956

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=402.18
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 40217 1 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528718 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16956

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=462.16
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 46215 1 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528244 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16956

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=522.15
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 52214 1 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16956

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=582.14
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 58212 2 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16956

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=642.13
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 64211 2 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530295 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 16956

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=702.1
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 70208 2 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134540997 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16956

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=762.09
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 76207 2 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134535543 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 16956

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=822.07
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 82205 2 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 16956

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=882.05
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 88203 2 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16956

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=942.04
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 94201 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579762 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1002.02
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 100199 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134530402 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1062
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 106197 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134532491 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16956

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

[startup+1075.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1074.8
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 107477 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134561014 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1074.8
Current children cumulated vsize (KiB) 16956

[startup+1100.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1100.39
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 110036 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134529686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1100.39
Current children cumulated vsize (KiB) 16956

[startup+1107.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1106.79
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 110676 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1106.79
Current children cumulated vsize (KiB) 16956

[startup+1113.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1113.19
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 111316 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134562056 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1113.19
Current children cumulated vsize (KiB) 16956

[startup+1115.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1114.79
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 111476 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528642 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1114.79
Current children cumulated vsize (KiB) 16956

[startup+1115.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1115.59
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 111556 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134557862 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1115.59
Current children cumulated vsize (KiB) 16956

[startup+1116.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1115.99
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 111596 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134579615 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1115.99
Current children cumulated vsize (KiB) 16956

[startup+1116.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1116.19
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 111616 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134528259 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1116.19
Current children cumulated vsize (KiB) 16956

[startup+1116.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22939
/proc/meminfo: memFree=1623784/2055924 swapFree=4143464/4192956
[pid=22938] ppid=22936 vsize=16956 CPUtime=1116.29
/proc/22938/stat : 22938 (kcnfs-2004) R 22936 22938 22322 0 -1 0 435 0 0 0 111626 3 0 0 25 0 1 0 258749067 17362944 415 18446744073709551615 134512640 134953336 4294956672 18446744073709551615 134537785 0 0 4096 0 0 0 0 17 1 0 0
/proc/22938/statm: 4239 415 60 107 0 4128 0
Current children cumulated CPU time (s) 1116.29
Current children cumulated vsize (KiB) 16956

Child status: 20
Real time (s): 1116.61
CPU time (s): 1116.3
CPU user time (s): 1116.27
CPU system time (s): 0.034994
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 16956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1116.27
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 435
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= 6
involuntary context switches= 23069

runsolver used 0.898863 second user time and 2.26565 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Apr 29 06:11:54 UTC 2007

IDJOB= 426614
IDBENCH= 19856
IDSOLVER= 194
FILE ID= node6/426614-1177827114

PBS_JOBID= 4718258

Free space on /tmp= 66561 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/426614-1177827114/kcnfs-2004 /tmp/evaluation/426614-1177827114/instance-426614-1177827114.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-426614-1177827114 -o ROOT/results/node6/solver-426614-1177827114 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/426614-1177827114/kcnfs-2004 /tmp/evaluation/426614-1177827114/instance-426614-1177827114.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  434b100eaaf4ba4e3a6e5e8b68e4e3ed

RANDOM SEED= 215957178

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1626056 kB
Buffers:         43384 kB
Cached:         311192 kB
SwapCached:      17928 kB
Active:         216192 kB
Inactive:       165520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1626056 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            33836 kB
Committed_AS:  7194444 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= 66561 MiB

End job on node6 on Sun Apr 29 06:30:31 UTC 2007