Trace number 427796

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) 1200.05 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
MD5SUM4e143e0a14562155f1998f2e56848071
Bench CategoryRANDOM (random 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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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/node35/watcher-427796-1177676176 -o ROOT/results/node35/solver-427796-1177676176 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427796-1177676176/dewSatz_fixed /tmp/evaluation/427796-1177676176/instance-427796-1177676176.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 0.98 3/77 30209
/proc/meminfo: memFree=1629512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=690016 CPUtime=0
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 215533046 706576384 78 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 172504 79 39 100 0 172401 0

[startup+0.0228321 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30209
/proc/meminfo: memFree=1629512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=690280 CPUtime=0.02
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 211 0 0 0 2 0 0 0 18 0 1 0 215533046 706846720 196 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 172570 197 39 100 0 172467 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690280

[startup+0.10184 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30209
/proc/meminfo: memFree=1629512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=693180 CPUtime=0.09
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 2683 0 0 0 9 0 0 0 18 0 1 0 215533046 709816320 1118 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173295 1118 40 100 0 173192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 693180

[startup+0.301864 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30209
/proc/meminfo: memFree=1629512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=694024 CPUtime=0.29
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 11267 0 0 0 28 1 0 0 19 0 1 0 215533046 710680576 1398 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517795 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173506 1398 40 100 0 173403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694024

[startup+0.701911 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 30209
/proc/meminfo: memFree=1629512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=0.69
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 12090 0 0 0 67 2 0 0 22 0 1 0 215533046 712482816 2192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 2192 42 100 0 173843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695784

[startup+1.503 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 30210
/proc/meminfo: memFree=1618880/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=1.49
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 13079 0 0 0 147 2 0 0 25 0 1 0 215533046 712482816 3179 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 3179 42 100 0 173843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 695784

[startup+3.10119 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 30210
/proc/meminfo: memFree=1614464/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=3.09
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 14298 0 0 0 306 3 0 0 25 0 1 0 215533046 712482816 4398 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535545 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 4398 42 100 0 173843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 695784

[startup+6.30157 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 30210
/proc/meminfo: memFree=1608768/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=6.29
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 14991 0 0 0 626 3 0 0 25 0 1 0 215533046 712482816 5091 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5091 42 100 0 173843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 695784

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 30210
/proc/meminfo: memFree=1608704/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=12.69
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 14997 0 0 0 1266 3 0 0 25 0 1 0 215533046 712482816 5097 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531761 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5097 42 100 0 173843 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 695784

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 30210
/proc/meminfo: memFree=1608640/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=25.48
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15009 0 0 0 2545 3 0 0 25 0 1 0 215533046 712482816 5109 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5109 42 100 0 173843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 695784

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 30210
/proc/meminfo: memFree=1608576/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=51.07
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15038 0 0 0 5104 3 0 0 25 0 1 0 215533046 712482816 5138 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5138 43 100 0 173843 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 695784

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 30210
/proc/meminfo: memFree=1608512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=102.27
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15063 0 0 0 10223 4 0 0 25 0 1 0 215533046 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 695784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=162.24
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15063 0 0 0 16220 4 0 0 25 0 1 0 215533046 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 695784

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=222.23
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15063 0 0 0 22218 5 0 0 25 0 1 0 215533046 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 695784

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=282.21
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15063 0 0 0 28216 5 0 0 25 0 1 0 215533046 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531785 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 695784

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=342.18
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15063 0 0 0 34213 5 0 0 25 0 1 0 215533046 712482816 5163 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5163 43 100 0 173843 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 695784

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=402.17
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 40211 6 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 695784

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=462.15
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 46209 6 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 695784

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=522.14
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 52207 7 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532009 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 695784

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=582.12
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 58205 7 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 695784

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=642.1
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 64203 7 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 695784

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=702.08
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 70200 8 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532593 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 695784

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=762.07
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 76199 8 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 695784

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=822.05
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 82196 9 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 695784

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=882.03
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 88194 9 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 695784

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=942.02
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 94192 10 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 695784

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=1001.99
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 100189 10 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 695784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=1061.97
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 106187 10 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531761 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 695784

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=1121.96
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 112185 11 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 695784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608512/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=1181.94
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 118183 11 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 695784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30210
/proc/meminfo: memFree=1608448/2055920 swapFree=4151088/4192956
[pid=30209] ppid=30207 vsize=695784 CPUtime=1200.04
/proc/30209/stat : 30209 (dewSatz_fixed) R 30207 30209 29158 0 -1 4194304 15065 0 0 0 119993 11 0 0 25 0 1 0 215533046 712482816 5165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/30209/statm: 173946 5165 43 100 0 173843 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 695784

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): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.122981
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 695784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15065
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= 1123

runsolver used 0.954854 second user time and 2.54061 second system time

The end



Launcher Data (download as text)




Begin job on node35 on Fri Apr 27 12:16:16 UTC 2007

IDJOB= 427796
IDBENCH= 20154
IDSOLVER= 197
FILE ID= node35/427796-1177676176

PBS_JOBID= 4698565

Free space on /tmp= 66375 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S791125864-16.cnf
COMMAND LINE= /tmp/evaluation/427796-1177676176/dewSatz_fixed /tmp/evaluation/427796-1177676176/instance-427796-1177676176.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-427796-1177676176 -o ROOT/results/node35/solver-427796-1177676176 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427796-1177676176/dewSatz_fixed /tmp/evaluation/427796-1177676176/instance-427796-1177676176.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  4e143e0a14562155f1998f2e56848071

RANDOM SEED= 811932040

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1629920 kB
Buffers:         40420 kB
Cached:         305372 kB
SwapCached:       9848 kB
Active:         249988 kB
Inactive:       120548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1629920 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            2660 kB
Writeback:           0 kB
Mapped:          30848 kB
Slab:            40820 kB
Committed_AS:  2619284 kB
PageTables:       1996 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= 66375 MiB

End job on node35 on Fri Apr 27 12:36:19 UTC 2007