Trace number 425706

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 1A 2007-02-08? (TO) 5000.11 5001.91

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
MD5SUM3b2c4eb149ae1c8dc4565c734d45bf69
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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-425706-1177668226 -o ROOT/results/node3/solver-425706-1177668226 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425706-1177668226/dewSatz_1a /tmp/evaluation/425706-1177668226/instance-425706-1177668226.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 26274
/proc/meminfo: memFree=1626400/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=0
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 319 0 0 0 0 0 0 0 18 0 1 0 242860353 690724864 95 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134520816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 95 42 100 0 168531 0

[startup+0.073997 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26274
/proc/meminfo: memFree=1626400/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=0.07
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9950 0 0 0 6 1 0 0 18 0 1 0 242860353 690724864 163 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 163 45 100 0 168531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 674536

[startup+0.102 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26274
/proc/meminfo: memFree=1626400/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=0.09
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9950 0 0 0 8 1 0 0 18 0 1 0 242860353 690724864 163 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 163 45 100 0 168531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 674536

[startup+0.301031 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26274
/proc/meminfo: memFree=1626400/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=0.29
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9950 0 0 0 28 1 0 0 19 0 1 0 242860353 690724864 163 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 163 45 100 0 168531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 674536

[startup+0.701096 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26274
/proc/meminfo: memFree=1626400/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=0.69
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9951 0 0 0 68 1 0 0 23 0 1 0 242860353 690724864 164 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525258 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 164 45 100 0 168531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 674536

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625624/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=1.49
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9951 0 0 0 148 1 0 0 25 0 1 0 242860353 690724864 164 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 164 45 100 0 168531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 674536

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625496/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=3.09
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 308 1 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525110 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 674536

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625432/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=6.29
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 628 1 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 674536

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625304/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=12.69
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 1268 1 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535086 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 674536

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625304/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=25.48
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 2547 1 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 674536

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625304/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=51.07
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 5106 1 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 674536

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625368/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=102.26
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 10225 1 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 674536

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625304/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=162.23
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 16222 1 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528427 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 674536

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625240/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=222.21
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 22220 1 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528478 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 674536

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625240/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=282.2
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 28218 2 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531041 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 674536

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26275
/proc/meminfo: memFree=1625240/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=342.17
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 34215 2 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528330 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 674536

[startup+402.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 26275
/proc/meminfo: memFree=1625368/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=402.15
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 40213 2 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532240 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 674536

[startup+462.302 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 26275
/proc/meminfo: memFree=1625304/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=462.13
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 46211 2 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134532622 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 674536

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 26275
/proc/meminfo: memFree=1625368/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=522.11
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 52209 2 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528337 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 674536

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26275
/proc/meminfo: memFree=1625304/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=582.1
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 58207 3 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134525301 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 674536

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26275
/proc/meminfo: memFree=1625304/2055920 swapFree=4138808/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=642.08
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 64205 3 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 674536


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4060.82
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 406070 12 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528366 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 674536

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4120.8
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 412068 12 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531336 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 674536

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624472/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4180.77
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 418065 12 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 674536

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4240.75
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 424063 12 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530909 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 674536

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4300.73
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 430061 12 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 674536

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4360.71
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 436059 12 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134535767 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4360.71
Current children cumulated vsize (KiB) 674536

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4420.69
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 442057 12 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531034 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4420.69
Current children cumulated vsize (KiB) 674536

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4480.68
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 448055 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134531373 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 674536

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4540.65
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 454052 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530881 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 674536

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4600.64
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 460051 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528618 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 674536

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624408/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4660.61
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 466048 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134523340 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 674536

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26496
/proc/meminfo: memFree=1624472/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4720.6
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 472047 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528328 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 674536

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26496
/proc/meminfo: memFree=1624536/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4780.57
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 478044 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134524040 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4780.57
Current children cumulated vsize (KiB) 674536

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624472/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4840.55
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 484042 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 674536

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624472/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4900.53
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 490040 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530547 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4900.53
Current children cumulated vsize (KiB) 674536

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624536/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=4960.51
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 496038 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134530594 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 4960.51
Current children cumulated vsize (KiB) 674536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624536/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=5000.1
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 499997 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 674536

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26496
/proc/meminfo: memFree=1624536/2055920 swapFree=4138856/4192956
[pid=26274] ppid=26272 vsize=674536 CPUtime=5000.1
/proc/26274/stat : 26274 (dewSatz_1a) R 26272 26274 25785 0 -1 4194304 9952 0 0 0 499997 13 0 0 25 0 1 0 242860353 690724864 165 18446744073709551615 134512640 134924432 4294956672 18446744073709551615 134528627 0 0 4096 0 0 0 0 17 1 0 0
/proc/26274/statm: 168634 165 45 100 0 168531 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 674536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.11
CPU user time (s): 4999.97
CPU system time (s): 0.139978
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 674536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9952
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= 103633

runsolver used 3.84841 second user time and 10.4234 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Fri Apr 27 10:03:46 UTC 2007

IDJOB= 425706
IDBENCH= 19957
IDSOLVER= 195
FILE ID= node3/425706-1177668226

PBS_JOBID= 4697418

Free space on /tmp= 66496 MiB

SOLVER NAME= DEWSATZ 1A 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2037574412-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425706-1177668226/dewSatz_1a /tmp/evaluation/425706-1177668226/instance-425706-1177668226.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-425706-1177668226 -o ROOT/results/node3/solver-425706-1177668226 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425706-1177668226/dewSatz_1a /tmp/evaluation/425706-1177668226/instance-425706-1177668226.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  3b2c4eb149ae1c8dc4565c734d45bf69

RANDOM SEED= 444759744

TIME LIMIT= 5000 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:       1626808 kB
Buffers:         46088 kB
Cached:         314724 kB
SwapCached:      17744 kB
Active:         185768 kB
Inactive:       198944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626808 kB
SwapTotal:     4192956 kB
SwapFree:      4138808 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            29976 kB
Committed_AS:  6166348 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= 66496 MiB

End job on node3 on Fri Apr 27 11:27:10 UTC 2007