Trace number 427302

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) 1200.08 1200.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
MD5SUM8959d4fcff10e669388f392643a4931b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.136978
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54895

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/node68/watcher-427302-1177635908 -o ROOT/results/node68/solver-427302-1177635908 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427302-1177635908/dewSatz_fixed /tmp/evaluation/427302-1177635908/instance-427302-1177635908.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: 1.00 1.00 1.00 3/64 29187
/proc/meminfo: memFree=1586704/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690016 CPUtime=0
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 239580329 706576384 73 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172504 73 39 100 0 172401 0

[startup+0.0320229 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29187
/proc/meminfo: memFree=1586704/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690436 CPUtime=0.02
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 5676 0 0 0 2 0 0 0 18 0 1 0 239580329 707006464 187 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172609 187 40 100 0 172506 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690436

[startup+0.101028 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29187
/proc/meminfo: memFree=1586704/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690436 CPUtime=0.08
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 9977 0 0 0 8 0 0 0 18 0 1 0 239580329 707006464 194 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172609 194 40 100 0 172506 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 690436

[startup+0.301046 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29187
/proc/meminfo: memFree=1586704/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690576 CPUtime=0.28
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 9987 0 0 0 28 0 0 0 19 0 1 0 239580329 707149824 204 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172644 204 40 100 0 172541 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 690576

[startup+0.701082 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29187
/proc/meminfo: memFree=1586704/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690576 CPUtime=0.68
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 9998 0 0 0 68 0 0 0 23 0 1 0 239580329 707149824 215 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515358 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172644 215 40 100 0 172541 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 690576

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585864/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690576 CPUtime=1.48
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10013 0 0 0 148 0 0 0 25 0 1 0 239580329 707149824 230 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517335 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172644 230 40 100 0 172541 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 690576

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585608/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690720 CPUtime=3.09
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10033 0 0 0 308 1 0 0 25 0 1 0 239580329 707297280 250 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517820 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172680 250 40 100 0 172577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690720

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585160/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=6.29
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 628 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535326 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690852

[startup+12.7022 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 29188
/proc/meminfo: memFree=1585168/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=12.69
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 1268 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531687 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690852

[startup+25.5013 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 29188
/proc/meminfo: memFree=1585168/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=25.48
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 2547 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 690852

[startup+51.1016 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29188
/proc/meminfo: memFree=1585104/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=51.08
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 5107 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531544 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690852

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=102.27
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 10226 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 690852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=162.25
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 16224 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690852

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585104/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=222.23
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 22222 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532562 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 690852

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585104/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=282.21
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 28220 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 690852

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=342.2
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 34219 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536216 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 690852

[startup+402.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=402.18
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 40217 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134523544 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 690852

[startup+462.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=462.17
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 46216 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533565 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 690852

[startup+522.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=522.15
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 52214 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 690852

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=582.13
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 58212 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 690852

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=642.12
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 64211 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 690852

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=702.1
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 70209 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533732 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 690852

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=762.09
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 76208 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 690852

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=822.07
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 82206 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 690852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=882.05
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 88204 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535358 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 690852

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1584976/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=942.04
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 94203 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533727 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 690852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1584976/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=1002.02
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 100201 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533657 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 690852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=1062
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 106199 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532353 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 690852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1585040/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=1121.99
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 112198 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532550 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 690852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1584976/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=1181.97
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 118196 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531790 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 690852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29188
/proc/meminfo: memFree=1584976/2055920 swapFree=4183916/4192956
[pid=29187] ppid=29185 vsize=690852 CPUtime=1200.07
/proc/29187/stat : 29187 (dewSatz_fixed) R 29185 29187 28156 0 -1 4194304 10105 0 0 0 120006 1 0 0 25 0 1 0 239580329 707432448 322 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532344 0 0 4096 0 0 0 0 17 1 0 0
/proc/29187/statm: 172713 322 43 100 0 172610 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 690852

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): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.016997
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 690852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10105
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= 2776

runsolver used 0.966853 second user time and 2.32065 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Fri Apr 27 01:05:08 UTC 2007

IDJOB= 427302
IDBENCH= 19907
IDSOLVER= 197
FILE ID= node68/427302-1177635908

PBS_JOBID= 4697243

Free space on /tmp= 66503 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427302-1177635908/dewSatz_fixed /tmp/evaluation/427302-1177635908/instance-427302-1177635908.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-427302-1177635908 -o ROOT/results/node68/solver-427302-1177635908 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427302-1177635908/dewSatz_fixed /tmp/evaluation/427302-1177635908/instance-427302-1177635908.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  8959d4fcff10e669388f392643a4931b

RANDOM SEED= 224950530

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1587176 kB
Buffers:         40796 kB
Cached:         351304 kB
SwapCached:       3048 kB
Active:         173780 kB
Inactive:       228256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587176 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:            52856 kB
Committed_AS:  2935772 kB
PageTables:       1380 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= 66503 MiB

End job on node68 on Fri Apr 27 01:25:11 UTC 2007