Trace number 313474

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-02-08? (TO) 1200.09 1200.63

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-313474-1176885831 -o ROOT/results/node42/solver-313474-1176885831 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313474-1176885831/dewSatz /tmp/evaluation/313474-1176885831/instance-313474-1176885831.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 0.98 0.99 3/77 29179
/proc/meminfo: memFree=1664064/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=690016 CPUtime=0
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 88 0 0 0 0 0 0 0 18 0 1 0 136494995 706576384 72 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 172504 72 39 100 0 172401 0

[startup+0.103493 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 29179
/proc/meminfo: memFree=1664064/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=691600 CPUtime=0.09
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 772 0 0 0 9 0 0 0 18 0 1 0 136494995 708198400 756 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 172900 756 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.201512 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 29179
/proc/meminfo: memFree=1664064/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=693052 CPUtime=0.19
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 1402 0 0 0 19 0 0 0 18 0 1 0 136494995 709685248 1386 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 173263 1386 39 100 0 173160 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 693052

[startup+0.301532 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 29179
/proc/meminfo: memFree=1664064/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=694504 CPUtime=0.29
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 2046 0 0 0 29 0 0 0 19 0 1 0 136494995 711172096 2030 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134594829 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 173626 2030 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701606 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 29179
/proc/meminfo: memFree=1664064/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=700312 CPUtime=0.69
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 4418 0 0 0 68 1 0 0 23 0 1 0 136494995 717119488 4402 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134574791 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 175078 4402 39 100 0 174975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700312

[startup+1.50176 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1635704/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=725172 CPUtime=1.49
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 14206 0 0 0 144 5 0 0 25 0 1 0 136494995 742576128 13734 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134520410 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 181293 13738 40 100 0 181190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 725172

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1586104/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=754752 CPUtime=3.09
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 31589 0 0 0 299 10 0 0 25 0 1 0 136494995 772866048 21278 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134515817 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 188688 21278 40 100 0 188585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 754752

[startup+6.30167 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1550776/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=6.29
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 39008 0 0 0 615 14 0 0 25 0 1 0 136494995 792883200 28246 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 28246 43 100 0 193472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 774300

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1549880/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=12.69
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 39453 0 0 0 1255 14 0 0 25 0 1 0 136494995 792883200 28514 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 28514 43 100 0 193472 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 774300

[startup+25.5013 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1548664/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=25.48
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 39848 0 0 0 2534 14 0 0 25 0 1 0 136494995 792883200 28818 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 28818 43 100 0 193472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 774300

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1546360/2055920 swapFree=4078112/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=51.05
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 40505 0 0 0 5090 15 0 0 25 0 1 0 136494995 792883200 29384 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 29384 43 100 0 193472 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 774300

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1545656/2055920 swapFree=4078168/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=102.24
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 40721 0 0 0 10208 16 0 0 25 0 1 0 136494995 792883200 29584 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 29584 43 100 0 193472 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 774300

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1544760/2055920 swapFree=4078168/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=162.22
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 40940 0 0 0 16205 17 0 0 25 0 1 0 136494995 792883200 29796 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 29796 43 100 0 193472 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 774300

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1543928/2055920 swapFree=4078168/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=222.2
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 41134 0 0 0 22203 17 0 0 25 0 1 0 136494995 792883200 29990 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 29990 43 100 0 193472 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 774300

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1543416/2055920 swapFree=4078232/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=282.17
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 41252 0 0 0 28199 18 0 0 25 0 1 0 136494995 792883200 30108 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 30108 43 100 0 193472 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 774300

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1542712/2055920 swapFree=4078232/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=342.16
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 41431 0 0 0 34197 19 0 0 25 0 1 0 136494995 792883200 30287 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 30287 43 100 0 193472 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 774300

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1542136/2055920 swapFree=4078296/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=402.13
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 41554 0 0 0 40194 19 0 0 25 0 1 0 136494995 792883200 30410 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 30410 43 100 0 193472 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 774300

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1541432/2055920 swapFree=4078296/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=462.11
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 41729 0 0 0 46191 20 0 0 25 0 1 0 136494995 792883200 30585 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 30585 43 100 0 193472 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 774300

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1540664/2055920 swapFree=4078296/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=522.08
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 41915 0 0 0 52188 20 0 0 25 0 1 0 136494995 792883200 30771 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 30771 43 100 0 193472 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 774300

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1538936/2055920 swapFree=4078360/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=582.06
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42337 0 0 0 58185 21 0 0 25 0 1 0 136494995 792883200 31193 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31193 43 100 0 193472 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 774300

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1538552/2055920 swapFree=4078360/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=642.04
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42422 0 0 0 64182 22 0 0 25 0 1 0 136494995 792883200 31278 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134526605 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31278 43 100 0 193472 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 774300

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1538488/2055920 swapFree=4078424/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=702.02
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42427 0 0 0 70180 22 0 0 25 0 1 0 136494995 792883200 31283 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134526483 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31283 43 100 0 193472 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 774300

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1538360/2055920 swapFree=4078424/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=762.01
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42449 0 0 0 76178 23 0 0 25 0 1 0 136494995 792883200 31305 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134526622 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31305 43 100 0 193472 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 774300

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1538424/2055920 swapFree=4078424/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=821.98
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42461 0 0 0 82175 23 0 0 25 0 1 0 136494995 792883200 31317 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134526571 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31317 43 100 0 193472 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 774300

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1538488/2055920 swapFree=4078488/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=881.95
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42468 0 0 0 88172 23 0 0 25 0 1 0 136494995 792883200 31324 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134530296 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31324 43 100 0 193472 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 774300

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1538360/2055920 swapFree=4078488/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=941.93
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42476 0 0 0 94169 24 0 0 25 0 1 0 136494995 792883200 31332 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31332 43 100 0 193472 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 774300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29180
/proc/meminfo: memFree=1538360/2055920 swapFree=4078552/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=1001.91
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42480 0 0 0 100167 24 0 0 25 0 1 0 136494995 792883200 31336 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134530215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31336 43 100 0 193472 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 774300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 29344
/proc/meminfo: memFree=1536816/2055920 swapFree=4078552/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=1061.81
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42495 0 0 0 106153 28 0 0 25 0 1 0 136494995 792883200 31351 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134526771 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31351 43 100 0 193472 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 774300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29378
/proc/meminfo: memFree=1537784/2055920 swapFree=4078616/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=1121.78
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42512 0 0 0 112149 29 0 0 25 0 1 0 136494995 792883200 31368 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31368 43 100 0 193472 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 774300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29378
/proc/meminfo: memFree=1537784/2055920 swapFree=4078616/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=1181.76
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42513 0 0 0 118147 29 0 0 25 0 1 0 136494995 792883200 31369 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31369 43 100 0 193472 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 774300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29378
/proc/meminfo: memFree=1537784/2055920 swapFree=4078616/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=1200.06
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42513 0 0 0 119976 30 0 0 25 0 1 0 136494995 792883200 31369 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31369 43 100 0 193472 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 774300

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

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

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 29378
/proc/meminfo: memFree=1537784/2055920 swapFree=4078616/4192956
[pid=29179] ppid=29177 vsize=774300 CPUtime=1200.06
/proc/29179/stat : 29179 (dewSatz) R 29177 29179 28347 0 -1 4194304 42513 0 0 0 119976 30 0 0 25 0 1 0 136494995 792883200 31369 18446744073709551615 134512640 134923568 4294956672 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/29179/statm: 193575 31369 43 100 0 193472 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 774300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.63
CPU time (s): 1200.09
CPU user time (s): 1199.77
CPU system time (s): 0.321951
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 774300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42513
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= 2235

runsolver used 1.44778 second user time and 2.88256 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Wed Apr 18 08:43:51 UTC 2007

IDJOB= 313474
IDBENCH= 20367
IDSOLVER= 119
FILE ID= node42/313474-1176885831

PBS_JOBID= 4590314

Free space on /tmp= 66426 MiB

SOLVER NAME= DEWSATZ 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313474-1176885831/dewSatz /tmp/evaluation/313474-1176885831/instance-313474-1176885831.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-313474-1176885831 -o ROOT/results/node42/solver-313474-1176885831 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313474-1176885831/dewSatz /tmp/evaluation/313474-1176885831/instance-313474-1176885831.cnf            

META MD5SUM SOLVER= 96edd87e369231aed4bad098c50e0080
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 412906712

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1664408 kB
Buffers:         26228 kB
Cached:         261224 kB
SwapCached:      25212 kB
Active:         125260 kB
Inactive:       202420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664408 kB
SwapTotal:     4192956 kB
SwapFree:      4078112 kB
Dirty:           23700 kB
Writeback:           0 kB
Mapped:          40440 kB
Slab:            49188 kB
Committed_AS:  2944560 kB
PageTables:       1916 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= 66426 MiB

End job on node42 on Wed Apr 18 09:03:54 UTC 2007