Trace number 428216

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) 1200.07 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-15-u.cnf
MD5SUM8a2f7e245ff41d934e24747f3501cd64
Bench CategoryINDUST (industrial 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 variables269416
Number of clauses1236673
Sum of the clauses size2839796
Maximum clause length10
Minimum clause length1
Number of clauses of size 122594
Number of clauses of size 2977375
Number of clauses of size 3185924
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

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/node47/watcher-428216-1177712779 -o ROOT/results/node47/solver-428216-1177712779 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428216-1177712779/dewSatz_fixed /tmp/evaluation/428216-1177712779/instance-428216-1177712779.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 2370
/proc/meminfo: memFree=1615680/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=690016 CPUtime=0
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 126123402 706576384 73 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 172504 73 39 100 0 172401 0

[startup+0.017728 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2370
/proc/meminfo: memFree=1615680/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=690148 CPUtime=0.01
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 160 0 0 0 1 0 0 0 18 0 1 0 126123402 706711552 145 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 172537 145 39 100 0 172434 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 690148

[startup+0.101737 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2370
/proc/meminfo: memFree=1615680/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=691600 CPUtime=0.09
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 769 0 0 0 9 0 0 0 18 0 1 0 126123402 708198400 754 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 172900 754 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301758 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2370
/proc/meminfo: memFree=1615680/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=694636 CPUtime=0.29
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 2099 0 0 0 28 1 0 0 19 0 1 0 126123402 711307264 2084 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 173659 2085 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701802 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2370
/proc/meminfo: memFree=1615680/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=700708 CPUtime=0.69
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 4577 0 0 0 66 3 0 0 22 0 1 0 126123402 717524992 4562 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 175177 4562 39 100 0 175074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700708

[startup+1.50189 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1589368/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=734176 CPUtime=1.49
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 26364 0 0 0 139 10 0 0 25 0 1 0 126123402 751796224 16055 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 183544 16055 40 100 0 183441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 734176

[startup+3.10106 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1538424/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=755104 CPUtime=3.09
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 31653 0 0 0 295 14 0 0 25 0 1 0 126123402 773226496 21344 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 188776 21344 40 100 0 188673 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 755104

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1501504/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=6.29
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 39458 0 0 0 612 17 0 0 25 0 1 0 126123402 791916544 28477 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 28477 43 100 0 193236 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 773356

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1501120/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=12.69
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 39610 0 0 0 1252 17 0 0 25 0 1 0 126123402 791916544 28577 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532639 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 28577 43 100 0 193236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 773356

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1499776/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=25.48
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 40029 0 0 0 2531 17 0 0 25 0 1 0 126123402 791916544 28927 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532826 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 28927 43 100 0 193236 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 773356

[startup+51.1013 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1498048/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=51.08
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 40526 0 0 0 5090 18 0 0 25 0 1 0 126123402 791916544 29379 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 29379 43 100 0 193236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 773356

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1496448/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=102.26
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 40975 0 0 0 10208 18 0 0 25 0 1 0 126123402 791916544 29801 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 29801 43 100 0 193236 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 773356

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1496000/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=162.24
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 41090 0 0 0 16205 19 0 0 25 0 1 0 126123402 791916544 29913 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 29913 43 100 0 193236 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 773356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1495168/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=222.22
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 41287 0 0 0 22203 19 0 0 25 0 1 0 126123402 791916544 30110 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 30110 43 100 0 193236 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 773356

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1494528/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=282.21
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 41437 0 0 0 28201 20 0 0 25 0 1 0 126123402 791916544 30260 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 30260 43 100 0 193236 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 773356

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1493952/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=342.2
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 41577 0 0 0 34199 21 0 0 25 0 1 0 126123402 791916544 30400 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 30400 43 100 0 193236 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 773356

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1493504/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=402.17
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 41693 0 0 0 40196 21 0 0 25 0 1 0 126123402 791916544 30516 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 30516 43 100 0 193236 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 773356

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2371
/proc/meminfo: memFree=1492992/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=462.15
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 41808 0 0 0 46194 21 0 0 25 0 1 0 126123402 791916544 30631 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 30631 43 100 0 193236 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 773356

[startup+522.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1492416/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=522.14
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 41960 0 0 0 52192 22 0 0 25 0 1 0 126123402 791916544 30783 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 30783 43 100 0 193236 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 773356

[startup+582.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1491904/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=582.12
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42068 0 0 0 58189 23 0 0 25 0 1 0 126123402 791916544 30891 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 30891 43 100 0 193236 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 773356

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1491456/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=642.1
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42209 0 0 0 64187 23 0 0 25 0 1 0 126123402 791916544 31032 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31032 43 100 0 193236 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 773356

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490624/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=702.09
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42420 0 0 0 70185 24 0 0 25 0 1 0 126123402 791916544 31243 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31243 43 100 0 193236 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 773356

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490688/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=762.07
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42421 0 0 0 76183 24 0 0 25 0 1 0 126123402 791916544 31244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31244 43 100 0 193236 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 773356

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490624/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=822.05
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42421 0 0 0 82180 25 0 0 25 0 1 0 126123402 791916544 31244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31244 43 100 0 193236 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 773356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490688/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=882.03
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42421 0 0 0 88178 25 0 0 25 0 1 0 126123402 791916544 31244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31244 43 100 0 193236 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 773356

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490624/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=942.02
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42421 0 0 0 94176 26 0 0 25 0 1 0 126123402 791916544 31244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31244 43 100 0 193236 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 773356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490624/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=1001.99
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42421 0 0 0 100173 26 0 0 25 0 1 0 126123402 791916544 31244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31244 43 100 0 193236 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 773356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490688/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=1061.98
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42421 0 0 0 106171 27 0 0 25 0 1 0 126123402 791916544 31244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31244 43 100 0 193236 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 773356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490624/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=1121.96
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42421 0 0 0 112169 27 0 0 25 0 1 0 126123402 791916544 31244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31244 43 100 0 193236 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 773356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490624/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=1181.94
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42421 0 0 0 118167 27 0 0 25 0 1 0 126123402 791916544 31244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31244 43 100 0 193236 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 773356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2371
/proc/meminfo: memFree=1490560/2055920 swapFree=4158036/4192956
[pid=2370] ppid=2368 vsize=773356 CPUtime=1200.05
/proc/2370/stat : 2370 (dewSatz_fixed) R 2368 2370 1550 0 -1 4194304 42421 0 0 0 119977 28 0 0 25 0 1 0 126123402 791916544 31244 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2370/statm: 193339 31244 43 100 0 193236 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 773356

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): 1200.43
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.301954
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 773356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42421
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= 1916

runsolver used 0.965853 second user time and 2.79157 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Fri Apr 27 22:26:20 UTC 2007

IDJOB= 428216
IDBENCH= 20378
IDSOLVER= 197
FILE ID= node47/428216-1177712779

PBS_JOBID= 4698716

Free space on /tmp= 66428 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/428216-1177712779/dewSatz_fixed /tmp/evaluation/428216-1177712779/instance-428216-1177712779.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-428216-1177712779 -o ROOT/results/node47/solver-428216-1177712779 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428216-1177712779/dewSatz_fixed /tmp/evaluation/428216-1177712779/instance-428216-1177712779.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  8a2f7e245ff41d934e24747f3501cd64

RANDOM SEED= 428068017

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1616088 kB
Buffers:         41892 kB
Cached:         323156 kB
SwapCached:       4056 kB
Active:         200528 kB
Inactive:       188796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1616088 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:           23756 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            36044 kB
Committed_AS:  3970268 kB
PageTables:       1776 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= 66428 MiB

End job on node47 on Fri Apr 27 22:46:23 UTC 2007