Trace number 320681

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) 1200.07 1200.53

General information on the benchmark

Nameindustrial/narain/
clauses-6.cnf
MD5SUM61486826db531b2bec67f4c4c779f9ff
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.1749
Satisfiable
(Un)Satisfiability was proved
Number of variables683995
Number of clauses2623082
Sum of the clauses size6506810
Maximum clause length385
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 21990085
Number of clauses of size 3452561
Number of clauses of size 45943
Number of clauses of size 5154560
Number of clauses of size over 519932

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/node41/watcher-320681-1173048999 -o ROOT/results/node41/solver-320681-1173048999 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320681-1173048999/dewSatz /tmp/evaluation/320681-1173048999/instance-320681-1173048999.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: 0.92 0.97 0.96 3/64 28572
/proc/meminfo: memFree=1650104/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=690016 CPUtime=0
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 95 0 0 0 0 0 0 0 18 0 1 0 324855892 706576384 79 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 172504 79 39 100 0 172401 0

[startup+0.00892997 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 28572
/proc/meminfo: memFree=1650104/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=690148 CPUtime=0
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 324855892 706711552 107 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 172537 108 39 100 0 172434 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 690148

[startup+0.101938 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 28572
/proc/meminfo: memFree=1650104/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=691468 CPUtime=0.09
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 722 0 0 0 9 0 0 0 18 0 1 0 324855892 708063232 706 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 172867 706 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.301955 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 28572
/proc/meminfo: memFree=1650104/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=694504 CPUtime=0.29
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 1963 0 0 0 28 1 0 0 19 0 1 0 324855892 711172096 1947 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 173626 1947 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701989 s]
/proc/loadavg: 0.92 0.97 0.96 3/64 28572
/proc/meminfo: memFree=1650104/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=700576 CPUtime=0.69
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 4411 0 0 0 67 2 0 0 22 0 1 0 324855892 717389824 4395 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 175144 4395 39 100 0 175041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700576

[startup+1.50107 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 28573
/proc/meminfo: memFree=1625392/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=712324 CPUtime=1.49
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 9217 0 0 0 145 4 0 0 25 0 1 0 324855892 729419776 9201 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 178081 9201 39 100 0 177978 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 712324

[startup+3.10121 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 28573
/proc/meminfo: memFree=1598832/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=735820 CPUtime=3.09
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 18838 0 0 0 298 11 0 0 25 0 1 0 324855892 753479680 18822 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 183955 18822 39 100 0 183852 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 735820

[startup+6.30148 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 28573
/proc/meminfo: memFree=1503472/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=792816 CPUtime=6.29
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 48320 0 0 0 610 19 0 0 25 0 1 0 324855892 811843584 37000 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 198204 37000 40 100 0 198101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 792816

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 28573
/proc/meminfo: memFree=1502200/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=793100 CPUtime=12.69
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 48446 0 0 0 1250 19 0 0 25 0 1 0 324855892 812134400 37096 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 198275 37096 40 100 0 198172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 793100

[startup+25.5011 s]
/proc/loadavg: 1.03 0.99 0.96 2/65 28573
/proc/meminfo: memFree=1501496/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=793668 CPUtime=25.48
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 48735 0 0 0 2529 19 0 0 25 0 1 0 324855892 812716032 37304 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 198417 37304 40 100 0 198314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 793668

[startup+51.1014 s]
/proc/loadavg: 1.02 0.99 0.96 2/65 28573
/proc/meminfo: memFree=1494200/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=801560 CPUtime=51.04
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 50947 0 0 0 5084 20 0 0 25 0 1 0 324855892 820797440 39396 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 200390 39396 40 100 0 200287 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 801560

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 0.97 2/65 28573
/proc/meminfo: memFree=1492600/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=802124 CPUtime=102.23
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 51108 0 0 0 10203 20 0 0 25 0 1 0 324855892 821374976 39557 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 200531 39557 40 100 0 200428 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 802124

[startup+162.302 s]
/proc/loadavg: 1.11 1.03 0.98 2/65 28573
/proc/meminfo: memFree=1491832/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=802824 CPUtime=162.21
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 51279 0 0 0 16201 20 0 0 25 0 1 0 324855892 822091776 39728 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 200706 39728 40 100 0 200603 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 802824

[startup+222.301 s]
/proc/loadavg: 1.04 1.02 0.98 2/65 28573
/proc/meminfo: memFree=1491192/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=803388 CPUtime=222.19
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 51434 0 0 0 22199 20 0 0 25 0 1 0 324855892 822669312 39883 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 200847 39883 40 100 0 200744 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 803388

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 0.98 2/71 28657
/proc/meminfo: memFree=1489112/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=804092 CPUtime=282.14
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 51586 0 0 0 28193 21 0 0 25 0 1 0 324855892 823390208 40035 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 201023 40035 40 100 0 200920 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 804092

[startup+342.302 s]
/proc/loadavg: 1.06 1.03 0.98 2/71 28749
/proc/meminfo: memFree=1488480/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=804656 CPUtime=342.08
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 51722 0 0 0 34187 21 0 0 25 0 1 0 324855892 823967744 40171 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 201164 40171 40 100 0 201061 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 804656

[startup+402.302 s]
/proc/loadavg: 1.02 1.02 0.98 2/65 28771
/proc/meminfo: memFree=1489080/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=805076 CPUtime=402.05
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 51857 0 0 0 40184 21 0 0 25 0 1 0 324855892 824397824 40306 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 201269 40306 40 100 0 201166 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 805076

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 0.98 2/65 28771
/proc/meminfo: memFree=1488568/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=805640 CPUtime=462.03
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 51981 0 0 0 46182 21 0 0 25 0 1 0 324855892 824975360 40430 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 201410 40430 40 100 0 201307 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 805640

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 28771
/proc/meminfo: memFree=1488120/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=806060 CPUtime=522.01
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 52103 0 0 0 52180 21 0 0 25 0 1 0 324855892 825405440 40552 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517820 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 201515 40552 40 100 0 201412 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 806060

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28771
/proc/meminfo: memFree=1487736/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=806624 CPUtime=582
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 52215 0 0 0 58179 21 0 0 25 0 1 0 324855892 825982976 40664 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 201656 40664 40 100 0 201553 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 806624

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 28771
/proc/meminfo: memFree=1487224/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=807048 CPUtime=641.99
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 52328 0 0 0 64177 22 0 0 25 0 1 0 324855892 826417152 40777 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 201762 40777 40 100 0 201659 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 807048

[startup+702.302 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 28771
/proc/meminfo: memFree=1486776/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=807468 CPUtime=701.97
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 52432 0 0 0 70175 22 0 0 25 0 1 0 324855892 826847232 40881 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 201867 40881 40 100 0 201764 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 807468

[startup+762.305 s]
/proc/loadavg: 1.01 1.01 0.99 2/65 28771
/proc/meminfo: memFree=1486392/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=807892 CPUtime=761.95
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 52537 0 0 0 76173 22 0 0 25 0 1 0 324855892 827281408 40986 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 201973 40986 40 100 0 201870 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 807892

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28771
/proc/meminfo: memFree=1485944/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=808312 CPUtime=821.94
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 52636 0 0 0 82171 23 0 0 25 0 1 0 324855892 827711488 41085 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 202078 41085 40 100 0 201975 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 808312

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28771
/proc/meminfo: memFree=1485560/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=808596 CPUtime=881.92
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 52731 0 0 0 88169 23 0 0 25 0 1 0 324855892 828002304 41180 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 202149 41180 40 100 0 202046 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 808596

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28771
/proc/meminfo: memFree=1485176/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=809016 CPUtime=941.9
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 52826 0 0 0 94167 23 0 0 25 0 1 0 324855892 828432384 41275 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 202254 41275 40 100 0 202151 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 809016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28771
/proc/meminfo: memFree=1484792/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=809296 CPUtime=1001.88
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 52914 0 0 0 100165 23 0 0 25 0 1 0 324855892 828719104 41363 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 202324 41363 40 100 0 202221 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 809296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28771
/proc/meminfo: memFree=1484472/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=809720 CPUtime=1061.87
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 53003 0 0 0 106163 24 0 0 25 0 1 0 324855892 829153280 41452 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 202430 41452 40 100 0 202327 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 809720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28771
/proc/meminfo: memFree=1484088/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=810000 CPUtime=1121.86
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 53089 0 0 0 112162 24 0 0 25 0 1 0 324855892 829440000 41538 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134515342 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 202500 41538 40 100 0 202397 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 810000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28771
/proc/meminfo: memFree=1483768/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=810424 CPUtime=1181.84
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 53171 0 0 0 118160 24 0 0 25 0 1 0 324855892 829874176 41620 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 202606 41620 40 100 0 202503 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 810424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 28771
/proc/meminfo: memFree=1483704/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=810424 CPUtime=1200.04
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 53195 0 0 0 119980 24 0 0 25 0 1 0 324855892 829874176 41644 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 202606 41644 40 100 0 202503 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 810424

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: 1.00 1.00 0.99 2/65 28771
/proc/meminfo: memFree=1483704/2055920 swapFree=4183888/4192956
[pid=28572] ppid=28570 vsize=810424 CPUtime=1200.04
/proc/28572/stat : 28572 (dewSatz) R 28570 28572 28029 0 -1 4194304 53195 0 0 0 119980 24 0 0 25 0 1 0 324855892 829874176 41644 18446744073709551615 134512640 134923568 4294956704 18446744073709551615 134517221 0 0 4096 0 0 0 0 17 1 0 0
/proc/28572/statm: 202606 41644 40 100 0 202503 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 810424

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1199.8
CPU system time (s): 0.271958
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 810424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53195
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= 2897

runsolver used 0.92086 second user time and 2.46263 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Sun Mar  4 22:56:40 UTC 2007

IDJOB= 320681
IDBENCH= 20509
IDSOLVER= 119
FILE ID= node41/320681-1173048999

PBS_JOBID= 4012487

Free space on /tmp= 66509 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-6.cnf
COMMAND LINE= /tmp/evaluation/320681-1173048999/dewSatz /tmp/evaluation/320681-1173048999/instance-320681-1173048999.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-320681-1173048999 -o ROOT/results/node41/solver-320681-1173048999 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320681-1173048999/dewSatz /tmp/evaluation/320681-1173048999/instance-320681-1173048999.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  61486826db531b2bec67f4c4c779f9ff

RANDOM SEED= 257361636

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1650576 kB
Buffers:          7036 kB
Cached:         335360 kB
SwapCached:       2976 kB
Active:          73600 kB
Inactive:       278348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650576 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:           51112 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            39388 kB
Committed_AS:   647936 kB
PageTables:       1476 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= 66509 MiB

End job on node41 on Sun Mar  4 23:16:42 UTC 2007