Trace number 330343

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
DEWSATZ 2007-02-08? (TO) 1200.11 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-330343-1173162838 -o ROOT/results/node44/solver-330343-1173162838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330343-1173162838/dewSatz /tmp/evaluation/330343-1173162838/instance-330343-1173162838.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.97 3/64 20478
/proc/meminfo: memFree=1266816/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=690012 CPUtime=0
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 336240007 706572288 39 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 172503 39 31 100 0 172400 0

[startup+0.0376209 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20478
/proc/meminfo: memFree=1266816/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=690280 CPUtime=0.03
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 190 0 0 0 3 0 0 0 18 0 1 0 336240007 706846720 174 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 172570 174 39 100 0 172467 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 690280

[startup+0.101632 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20478
/proc/meminfo: memFree=1266816/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=691204 CPUtime=0.09
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 596 0 0 0 9 0 0 0 18 0 1 0 336240007 707792896 580 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 172801 581 39 100 0 172698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691204

[startup+0.301668 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20478
/proc/meminfo: memFree=1266816/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=696580 CPUtime=0.29
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 12320 0 0 0 28 1 0 0 19 0 1 0 336240007 713297920 2416 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 174145 2418 40 100 0 174042 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 696580

[startup+0.701742 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 20478
/proc/meminfo: memFree=1266816/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=698520 CPUtime=0.69
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 13019 0 0 0 68 1 0 0 22 0 1 0 336240007 715284480 3017 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 174630 3017 40 100 0 174527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 698520

[startup+1.50189 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 20479
/proc/meminfo: memFree=1254072/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=700092 CPUtime=1.49
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 13487 0 0 0 148 1 0 0 25 0 1 0 336240007 716894208 3468 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175023 3468 40 100 0 174920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 700092

[startup+3.10118 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 20479
/proc/meminfo: memFree=1247736/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=3.09
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 14987 0 0 0 307 2 0 0 25 0 1 0 336240007 720146432 4808 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532864 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 4808 43 100 0 175714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 703268

[startup+6.30176 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 20479
/proc/meminfo: memFree=1246904/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=6.29
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15101 0 0 0 627 2 0 0 25 0 1 0 336240007 720146432 4919 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134529866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 4919 43 100 0 175714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 703268

[startup+12.7029 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 20479
/proc/meminfo: memFree=1246392/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=12.69
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15175 0 0 0 1267 2 0 0 25 0 1 0 336240007 720146432 4993 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532495 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 4993 43 100 0 175714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 703268

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 20479
/proc/meminfo: memFree=1246328/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=25.48
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15207 0 0 0 2546 2 0 0 25 0 1 0 336240007 720146432 5025 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5025 43 100 0 175714 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 703268

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 20479
/proc/meminfo: memFree=1246328/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=51.07
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15210 0 0 0 5105 2 0 0 25 0 1 0 336240007 720146432 5028 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531708 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5028 43 100 0 175714 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 703268

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 20479
/proc/meminfo: memFree=1246264/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=102.26
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15224 0 0 0 10224 2 0 0 25 0 1 0 336240007 720146432 5042 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531622 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5042 43 100 0 175714 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 703268

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20479
/proc/meminfo: memFree=1245880/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=162.23
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15303 0 0 0 16221 2 0 0 25 0 1 0 336240007 720146432 5121 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531660 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5121 43 100 0 175714 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 703268

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20479
/proc/meminfo: memFree=1245688/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=222.21
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15350 0 0 0 22219 2 0 0 25 0 1 0 336240007 720146432 5168 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5168 43 100 0 175714 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 703268

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20479
/proc/meminfo: memFree=1245624/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=282.19
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15355 0 0 0 28217 2 0 0 25 0 1 0 336240007 720146432 5173 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5173 43 100 0 175714 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 703268

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20479
/proc/meminfo: memFree=1245560/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=342.17
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15362 0 0 0 34215 2 0 0 25 0 1 0 336240007 720146432 5180 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531972 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5180 43 100 0 175714 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 703268

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20479
/proc/meminfo: memFree=1245560/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=402.15
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15366 0 0 0 40213 2 0 0 25 0 1 0 336240007 720146432 5184 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5184 43 100 0 175714 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 703268

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20479
/proc/meminfo: memFree=1245560/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=462.13
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15366 0 0 0 46211 2 0 0 25 0 1 0 336240007 720146432 5184 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5184 43 100 0 175714 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 703268

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20480
/proc/meminfo: memFree=1245496/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=522.11
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 52209 2 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532181 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 703268

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245560/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=582.09
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 58207 2 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533203 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 703268

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245496/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=642.08
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 64206 2 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 703268

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245432/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=702.06
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 70203 3 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134533054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 703268

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245496/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=762.04
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 76201 3 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532441 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 703268

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245496/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=822.02
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 82199 3 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 703268

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245432/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=882
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 88197 3 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 703268

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245432/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=941.98
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 94195 3 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 703268

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245496/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=1001.95
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 100192 3 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 703268

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245496/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=1061.93
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15367 0 0 0 106190 3 0 0 25 0 1 0 336240007 720146432 5185 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5185 43 100 0 175714 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 703268

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245432/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=1121.92
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15370 0 0 0 112188 4 0 0 25 0 1 0 336240007 720146432 5188 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5188 43 100 0 175714 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 703268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245432/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=1181.9
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15370 0 0 0 118186 4 0 0 25 0 1 0 336240007 720146432 5188 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5188 43 100 0 175714 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 703268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245432/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=1200.09
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15370 0 0 0 120005 4 0 0 25 0 1 0 336240007 720146432 5188 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5188 43 100 0 175714 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 703268

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20481
/proc/meminfo: memFree=1245432/2055920 swapFree=4183400/4192956
[pid=20478] ppid=20476 vsize=703268 CPUtime=1200.09
/proc/20478/stat : 20478 (dewSatz) R 20476 20478 20134 0 -1 4194304 15370 0 0 0 120005 4 0 0 25 0 1 0 336240007 720146432 5188 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/20478/statm: 175817 5188 43 100 0 175714 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 703268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.06
CPU system time (s): 0.046992
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 703268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15370
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= 1901

runsolver used 0.774882 second user time and 2.51562 second system time

The end



Launcher Data (download as text)




Begin job on node44 on Tue Mar  6 06:33:59 UTC 2007

IDJOB= 330343
IDBENCH= 20561
IDSOLVER= 119
FILE ID= node44/330343-1173162838

PBS_JOBID= 4015235

Free space on /tmp= 66519 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/330343-1173162838/dewSatz /tmp/evaluation/330343-1173162838/instance-330343-1173162838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-330343-1173162838 -o ROOT/results/node44/solver-330343-1173162838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330343-1173162838/dewSatz /tmp/evaluation/330343-1173162838/instance-330343-1173162838.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 423765863

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1267224 kB
Buffers:         43816 kB
Cached:         656948 kB
SwapCached:       3512 kB
Active:         191360 kB
Inactive:       518908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1267224 kB
SwapTotal:     4192956 kB
SwapFree:      4183400 kB
Dirty:            4552 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            64392 kB
Committed_AS:   698456 kB
PageTables:       1396 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= 66519 MiB

End job on node44 on Tue Mar  6 06:54:01 UTC 2007