Trace number 428518

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 1200.51

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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/node60/watcher-428518-1177728473 -o ROOT/results/node60/solver-428518-1177728473 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428518-1177728473/dewSatz_fixed /tmp/evaluation/428518-1177728473/instance-428518-1177728473.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 3/64 10154
/proc/meminfo: memFree=1642336/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=690012 CPUtime=0
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 220757298 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 172503 39 31 100 0 172400 0

[startup+0.10155 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10154
/proc/meminfo: memFree=1642336/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=691336 CPUtime=0.09
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 629 0 0 0 9 0 0 0 18 0 1 0 220757298 707928064 614 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134696710 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 172834 614 39 100 0 172731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691336

[startup+0.201559 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10154
/proc/meminfo: memFree=1642336/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=695596 CPUtime=0.19
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 4188 0 0 0 18 1 0 0 18 0 1 0 220757298 712290304 2017 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520528 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 173899 2017 40 100 0 173796 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 695596

[startup+0.301569 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10154
/proc/meminfo: memFree=1642336/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=695900 CPUtime=0.29
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 11964 0 0 0 28 1 0 0 19 0 1 0 220757298 712601600 2108 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517303 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 173975 2108 40 100 0 173872 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 695900

[startup+0.701607 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10154
/proc/meminfo: memFree=1642336/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=696348 CPUtime=0.69
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 12106 0 0 0 68 1 0 0 22 0 1 0 220757298 713060352 2237 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515330 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 174087 2237 40 100 0 173984 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 696348

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1632792/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=697404 CPUtime=1.49
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 12409 0 0 0 148 1 0 0 25 0 1 0 220757298 714141696 2513 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515362 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 174351 2513 40 100 0 174248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 697404

[startup+3.10184 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1631000/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=699184 CPUtime=3.09
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 12974 0 0 0 307 2 0 0 25 0 1 0 220757298 715964416 3038 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517301 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 174796 3038 40 100 0 174693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 699184

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1626392/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=6.29
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 13994 0 0 0 627 2 0 0 25 0 1 0 220757298 718151680 3941 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 3941 43 100 0 175227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 701320

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1625568/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=12.69
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14167 0 0 0 1267 2 0 0 25 0 1 0 220757298 718151680 4114 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532168 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4114 43 100 0 175227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 701320

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1625440/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=25.48
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14197 0 0 0 2546 2 0 0 25 0 1 0 220757298 718151680 4144 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4144 43 100 0 175227 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 701320

[startup+51.1026 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1625248/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=51.07
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14218 0 0 0 5105 2 0 0 25 0 1 0 220757298 718151680 4165 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4165 43 100 0 175227 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 701320

[startup+102.303 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1625184/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=102.26
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14258 0 0 0 10224 2 0 0 25 0 1 0 220757298 718151680 4205 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532739 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4205 43 100 0 175227 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 701320

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624672/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=162.25
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 16222 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 701320

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624672/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=222.23
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 22220 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 701320

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624672/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=282.22
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 28219 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 701320

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624608/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=342.2
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 34217 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 701320

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624608/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=402.18
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 40215 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 701320

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624736/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=462.16
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 46213 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 701320

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624736/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=522.15
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 52212 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 701320

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624736/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=582.13
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 58210 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536216 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 701320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624672/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=642.12
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 64209 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 701320

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624736/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=702.1
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 70207 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 701320

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10155
/proc/meminfo: memFree=1624672/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=762.09
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 76206 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 701320

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 10321
/proc/meminfo: memFree=1623200/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=821.98
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 82195 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 701320

[startup+882.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10353
/proc/meminfo: memFree=1624288/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=881.94
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 88191 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531875 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 701320

[startup+942.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 10353
/proc/meminfo: memFree=1624352/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=941.92
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 94189 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 701320

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10353
/proc/meminfo: memFree=1624416/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=1001.91
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 100188 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532458 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 701320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10353
/proc/meminfo: memFree=1624416/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=1061.89
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 106186 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 701320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10353
/proc/meminfo: memFree=1624544/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=1121.87
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 112184 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 701320

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10353
/proc/meminfo: memFree=1624544/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=1181.85
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 118182 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 701320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10353
/proc/meminfo: memFree=1624544/2055920 swapFree=4183288/4192956
[pid=10154] ppid=10152 vsize=701320 CPUtime=1200.05
/proc/10154/stat : 10154 (dewSatz_fixed) R 10152 10154 8821 0 -1 4194304 14368 0 0 0 120002 3 0 0 25 0 1 0 220757298 718151680 4315 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/10154/statm: 175330 4315 43 100 0 175227 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 701320

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.042993
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 701320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14368
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= 2546

runsolver used 1.00485 second user time and 2.33065 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Sat Apr 28 02:47:53 UTC 2007

IDJOB= 428518
IDBENCH= 20529
IDSOLVER= 197
FILE ID= node60/428518-1177728473

PBS_JOBID= 4715381

Free space on /tmp= 66540 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/428518-1177728473/dewSatz_fixed /tmp/evaluation/428518-1177728473/instance-428518-1177728473.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-428518-1177728473 -o ROOT/results/node60/solver-428518-1177728473 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428518-1177728473/dewSatz_fixed /tmp/evaluation/428518-1177728473/instance-428518-1177728473.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 643696854

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1642744 kB
Buffers:         40128 kB
Cached:         297656 kB
SwapCached:       3644 kB
Active:         166508 kB
Inactive:       181148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642744 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            4516 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:            51548 kB
Committed_AS:  2600840 kB
PageTables:       1464 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= 66540 MiB

End job on node60 on Sat Apr 28 03:07:56 UTC 2007