Trace number 428118

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 2007-04-26 (fixed)? (TO) 1200.09 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
MD5SUMc00b7f7e8ac3a6bd4e1fb90d09f6afd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.98
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-428118-1177702106 -o ROOT/results/node43/solver-428118-1177702106 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428118-1177702106/dewSatz_fixed /tmp/evaluation/428118-1177702106/instance-428118-1177702106.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: 2.08 2.05 1.96 3/77 5744
/proc/meminfo: memFree=1547600/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690016 CPUtime=0
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 218122439 706576384 78 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172504 79 39 100 0 172401 0

[startup+0.065827 s]
/proc/loadavg: 2.08 2.05 1.96 3/77 5744
/proc/meminfo: memFree=1547600/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=0.05
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10041 0 0 0 5 0 0 0 18 0 1 0 218122439 707162112 247 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 250 40 100 0 172544 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 690588

[startup+0.101829 s]
/proc/loadavg: 2.08 2.05 1.96 3/77 5744
/proc/meminfo: memFree=1547600/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=0.09
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10114 0 0 0 9 0 0 0 18 0 1 0 218122439 707162112 316 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530807 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 316 43 100 0 172544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690588

[startup+0.301847 s]
/proc/loadavg: 2.08 2.05 1.96 3/77 5744
/proc/meminfo: memFree=1547600/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=0.29
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10123 0 0 0 29 0 0 0 19 0 1 0 218122439 707162112 325 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 325 43 100 0 172544 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690588

[startup+0.701881 s]
/proc/loadavg: 2.08 2.05 1.96 3/77 5744
/proc/meminfo: memFree=1547600/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=0.69
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10125 0 0 0 69 0 0 0 23 0 1 0 218122439 707162112 327 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532468 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 327 43 100 0 172544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 690588

[startup+1.50295 s]
/proc/loadavg: 2.00 2.03 1.96 2/78 5745
/proc/meminfo: memFree=1546184/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=1.49
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10125 0 0 0 149 0 0 0 25 0 1 0 218122439 707162112 327 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532193 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 327 43 100 0 172544 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690588

[startup+3.10109 s]
/proc/loadavg: 2.00 2.03 1.96 2/78 5745
/proc/meminfo: memFree=1546056/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=3.09
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10125 0 0 0 309 0 0 0 25 0 1 0 218122439 707162112 327 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531011 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 327 43 100 0 172544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690588

[startup+6.30137 s]
/proc/loadavg: 1.92 2.02 1.95 2/78 5745
/proc/meminfo: memFree=1545992/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=6.29
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10128 0 0 0 629 0 0 0 25 0 1 0 218122439 707162112 330 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 330 43 100 0 172544 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690588

[startup+12.7019 s]
/proc/loadavg: 1.84 2.00 1.95 2/78 5745
/proc/meminfo: memFree=1545928/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=12.69
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10128 0 0 0 1269 0 0 0 25 0 1 0 218122439 707162112 330 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530191 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 330 43 100 0 172544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690588

[startup+25.501 s]
/proc/loadavg: 1.71 1.97 1.94 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=25.48
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10129 0 0 0 2548 0 0 0 25 0 1 0 218122439 707162112 331 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526608 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 331 43 100 0 172544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690588

[startup+51.1013 s]
/proc/loadavg: 1.43 1.87 1.90 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=51.07
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10131 0 0 0 5107 0 0 0 25 0 1 0 218122439 707162112 333 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 333 43 100 0 172544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 690588

[startup+102.306 s]
/proc/loadavg: 1.18 1.73 1.85 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=102.26
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10131 0 0 0 10226 0 0 0 25 0 1 0 218122439 707162112 333 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526384 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 333 43 100 0 172544 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 690588

[startup+162.302 s]
/proc/loadavg: 1.07 1.60 1.80 2/78 5745
/proc/meminfo: memFree=1545800/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=162.25
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10131 0 0 0 16224 1 0 0 25 0 1 0 218122439 707162112 333 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532825 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 333 43 100 0 172544 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690588

[startup+222.301 s]
/proc/loadavg: 1.02 1.49 1.75 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=222.23
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10131 0 0 0 22222 1 0 0 25 0 1 0 218122439 707162112 333 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 333 43 100 0 172544 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 690588

[startup+282.301 s]
/proc/loadavg: 1.01 1.40 1.70 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=282.22
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10131 0 0 0 28221 1 0 0 25 0 1 0 218122439 707162112 333 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533203 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 333 43 100 0 172544 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 690588

[startup+342.302 s]
/proc/loadavg: 1.00 1.32 1.65 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=342.2
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10131 0 0 0 34219 1 0 0 25 0 1 0 218122439 707162112 333 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 333 43 100 0 172544 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 690588

[startup+402.302 s]
/proc/loadavg: 1.00 1.26 1.61 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=402.18
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 40217 1 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532558 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 690588

[startup+462.301 s]
/proc/loadavg: 1.00 1.21 1.57 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=462.16
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 46215 1 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526827 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 690588

[startup+522.301 s]
/proc/loadavg: 1.00 1.17 1.53 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=522.16
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 52214 2 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 690588

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.49 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=582.14
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 58212 2 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532247 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 690588

[startup+642.302 s]
/proc/loadavg: 1.06 1.12 1.46 2/78 5745
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=642.12
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 64210 2 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533174 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 690588

[startup+702.302 s]
/proc/loadavg: 1.07 1.11 1.44 2/78 5747
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=702.1
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 70208 2 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530228 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 690588

[startup+762.305 s]
/proc/loadavg: 1.02 1.09 1.41 2/78 5747
/proc/meminfo: memFree=1545928/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=762.09
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 76207 2 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 690588

[startup+822.301 s]
/proc/loadavg: 1.01 1.07 1.38 2/78 5747
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=822.08
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 82205 3 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531083 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 690588

[startup+882.302 s]
/proc/loadavg: 1.00 1.06 1.35 2/78 5747
/proc/meminfo: memFree=1545928/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=882.06
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 88203 3 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 690588

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.33 2/78 5747
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=942.04
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 94201 3 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530273 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 690588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.30 2/78 5747
/proc/meminfo: memFree=1545928/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=1002.03
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10132 0 0 0 100200 3 0 0 25 0 1 0 218122439 707162112 334 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134527461 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 334 43 100 0 172544 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 690588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/78 5747
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=1062.01
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10133 0 0 0 106198 3 0 0 25 0 1 0 218122439 707162112 335 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 335 43 100 0 172544 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 690588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/78 5747
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=1121.99
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10133 0 0 0 112196 3 0 0 25 0 1 0 218122439 707162112 335 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 335 43 100 0 172544 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 690588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/78 5747
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=1181.97
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10133 0 0 0 118194 3 0 0 25 0 1 0 218122439 707162112 335 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529826 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 335 43 100 0 172544 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 690588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.24 2/78 5747
/proc/meminfo: memFree=1545864/2055920 swapFree=4158592/4192956
[pid=5744] ppid=5742 vsize=690588 CPUtime=1200.07
/proc/5744/stat : 5744 (dewSatz_fixed) R 5742 5744 4966 0 -1 4194304 10133 0 0 0 120004 3 0 0 25 0 1 0 218122439 707162112 335 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533156 0 0 4096 0 0 0 0 17 1 0 0
/proc/5744/statm: 172647 335 43 100 0 172544 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 690588

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.040993
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 690588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10133
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= 24777

runsolver used 0.960853 second user time and 2.46663 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Fri Apr 27 19:28:26 UTC 2007

IDJOB= 428118
IDBENCH= 20328
IDSOLVER= 197
FILE ID= node43/428118-1177702106

PBS_JOBID= 4698700

Free space on /tmp= 66465 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1680450953-04-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/428118-1177702106/dewSatz_fixed /tmp/evaluation/428118-1177702106/instance-428118-1177702106.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-428118-1177702106 -o ROOT/results/node43/solver-428118-1177702106 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428118-1177702106/dewSatz_fixed /tmp/evaluation/428118-1177702106/instance-428118-1177702106.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  c00b7f7e8ac3a6bd4e1fb90d09f6afd4

RANDOM SEED= 582998454

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1548008 kB
Buffers:         52164 kB
Cached:         361820 kB
SwapCached:       2856 kB
Active:         259908 kB
Inactive:       178324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548008 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          32080 kB
Slab:            55072 kB
Committed_AS:  2709012 kB
PageTables:       1900 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= 66465 MiB

End job on node43 on Fri Apr 27 19:48:29 UTC 2007