Trace number 427782

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) 1200.1 1200.51

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
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/node3/watcher-427782-1177675640 -o ROOT/results/node3/solver-427782-1177675640 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427782-1177675640/dewSatz_fixed /tmp/evaluation/427782-1177675640/instance-427782-1177675640.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 0.98 0.99 3/77 26836
/proc/meminfo: memFree=1621600/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=690016 CPUtime=0
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 243601717 706576384 78 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 172504 78 39 100 0 172401 0

[startup+0.0107499 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26836
/proc/meminfo: memFree=1621600/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=690148 CPUtime=0
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 243601717 706711552 117 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 172537 117 39 100 0 172434 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 690148

[startup+0.101765 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26836
/proc/meminfo: memFree=1621600/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=693180 CPUtime=0.09
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 2358 0 0 0 9 0 0 0 18 0 1 0 243601717 709816320 1118 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173295 1118 40 100 0 173192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 693180

[startup+0.301798 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26836
/proc/meminfo: memFree=1621600/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=694024 CPUtime=0.29
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 11278 0 0 0 28 1 0 0 19 0 1 0 243601717 710680576 1403 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173506 1403 40 100 0 173403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694024

[startup+0.701862 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26836
/proc/meminfo: memFree=1621600/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=0.69
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 12091 0 0 0 68 1 0 0 23 0 1 0 243601717 712482816 2188 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 2188 42 100 0 173843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 695784

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1610968/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=1.49
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 13098 0 0 0 147 2 0 0 25 0 1 0 243601717 712482816 3192 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 3192 42 100 0 173843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 695784

[startup+3.10125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1606488/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=3.09
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 14339 0 0 0 306 3 0 0 25 0 1 0 243601717 712482816 4433 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532887 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 4433 42 100 0 173843 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 695784

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1601048/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=6.29
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 14971 0 0 0 626 3 0 0 25 0 1 0 243601717 712482816 5065 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134535318 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5065 42 100 0 173843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 695784

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600920/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=12.68
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 14977 0 0 0 1265 3 0 0 25 0 1 0 243601717 712482816 5071 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536407 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5071 42 100 0 173843 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 695784

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600920/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=25.48
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 14990 0 0 0 2545 3 0 0 25 0 1 0 243601717 712482816 5084 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5084 42 100 0 173843 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 695784

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600664/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=51.08
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15038 0 0 0 5104 4 0 0 25 0 1 0 243601717 712482816 5132 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533097 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5132 43 100 0 173843 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 695784

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600728/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=102.26
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15042 0 0 0 10222 4 0 0 25 0 1 0 243601717 712482816 5136 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5136 43 100 0 173843 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 695784

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600664/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=162.24
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15044 0 0 0 16219 5 0 0 25 0 1 0 243601717 712482816 5138 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5138 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 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600728/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=222.21
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15044 0 0 0 22216 5 0 0 25 0 1 0 243601717 712482816 5138 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5138 43 100 0 173843 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 695784

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=282.2
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 28214 6 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532021 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 695784

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600856/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=342.17
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 34211 6 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 695784

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=402.16
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 40209 7 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 695784

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=462.13
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 46206 7 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 695784

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=522.11
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 52203 8 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533192 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 695784

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=582.09
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 58201 8 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 695784

[startup+642.302 s]
/proc/loadavg: 1.09 1.01 1.00 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=642.08
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 64199 9 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 695784

[startup+702.303 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=702.05
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 70196 9 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 695784

[startup+762.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=762.04
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 76194 10 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 695784

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26837
/proc/meminfo: memFree=1600728/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=822.01
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 82191 10 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 695784

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26837
/proc/meminfo: memFree=1600728/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=881.99
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 88188 11 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531855 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 695784

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26837
/proc/meminfo: memFree=1600728/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=941.97
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 94186 11 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533237 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 695784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=1001.95
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 100183 12 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 695784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=1061.93
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 106181 12 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 695784

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=1121.91
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 112178 13 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 695784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=1181.89
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 118176 13 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 695784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=1200.08
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 119995 13 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 1200.08
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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26837
/proc/meminfo: memFree=1600792/2055920 swapFree=4138856/4192956
[pid=26836] ppid=26834 vsize=695784 CPUtime=1200.08
/proc/26836/stat : 26836 (dewSatz_fixed) R 26834 26836 25785 0 -1 4194304 15046 0 0 0 119995 13 0 0 25 0 1 0 243601717 712482816 5140 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26836/statm: 173946 5140 43 100 0 173843 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 695784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.96
CPU system time (s): 0.140978
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 695784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15046
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= 24815

runsolver used 1.00585 second user time and 2.43163 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Fri Apr 27 12:07:20 UTC 2007

IDJOB= 427782
IDBENCH= 20147
IDSOLVER= 197
FILE ID= node3/427782-1177675640

PBS_JOBID= 4697418

Free space on /tmp= 66495 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/427782-1177675640/dewSatz_fixed /tmp/evaluation/427782-1177675640/instance-427782-1177675640.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-427782-1177675640 -o ROOT/results/node3/solver-427782-1177675640 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427782-1177675640/dewSatz_fixed /tmp/evaluation/427782-1177675640/instance-427782-1177675640.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 861801658

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1622008 kB
Buffers:         46200 kB
Cached:         318776 kB
SwapCached:      18000 kB
Active:         189348 kB
Inactive:       199944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622008 kB
SwapTotal:     4192956 kB
SwapFree:      4138856 kB
Dirty:            2724 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            30120 kB
Committed_AS:  6167424 kB
PageTables:       1780 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= 66495 MiB

End job on node3 on Fri Apr 27 12:27:22 UTC 2007