Trace number 428590

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 1200.42

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
MD5SUM123611192e7b44f446f7ac11e53423f6
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark181.562
Satisfiable
(Un)Satisfiability was proved
Number of variables112764
Number of clauses468539
Sum of the clauses size1200891
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2331975
Number of clauses of size 387836
Number of clauses of size 416674
Number of clauses of size 59489
Number of clauses of size over 520493

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/node21/watcher-428590-1177731555 -o ROOT/results/node21/solver-428590-1177731555 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428590-1177731555/dewSatz_fixed /tmp/evaluation/428590-1177731555/instance-428590-1177731555.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: 1.00 1.00 0.99 3/77 24057
/proc/meminfo: memFree=1724856/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=690012 CPUtime=0
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 54 0 0 0 0 0 0 0 18 0 1 0 221072883 706572288 39 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 172503 39 31 100 0 172400 0

[startup+0.0882081 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 24057
/proc/meminfo: memFree=1724856/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=690676 CPUtime=0.08
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 346 0 0 0 8 0 0 0 18 0 1 0 221072883 707252224 331 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 172669 331 39 100 0 172566 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 690676

[startup+0.101209 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 24057
/proc/meminfo: memFree=1724856/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=690808 CPUtime=0.09
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 221072883 707387392 410 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 172702 410 39 100 0 172599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690808

[startup+0.301231 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 24057
/proc/meminfo: memFree=1724856/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=693844 CPUtime=0.29
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 1668 0 0 0 28 1 0 0 19 0 1 0 221072883 710496256 1653 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 173461 1654 39 100 0 173358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 693844

[startup+0.701275 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 24057
/proc/meminfo: memFree=1724856/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=708448 CPUtime=0.69
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 16688 0 0 0 65 4 0 0 23 0 1 0 221072883 725450752 6638 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 177112 6638 40 100 0 177009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 708448

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24058
/proc/meminfo: memFree=1696496/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=712172 CPUtime=1.49
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 18043 0 0 0 144 5 0 0 25 0 1 0 221072883 729264128 7801 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 178043 7801 40 100 0 177940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 712172

[startup+3.10154 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24058
/proc/meminfo: memFree=1690608/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=716268 CPUtime=3.09
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 19374 0 0 0 303 6 0 0 25 0 1 0 221072883 733458432 8989 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515373 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 179067 8989 40 100 0 178964 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 716268

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24058
/proc/meminfo: memFree=1684336/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=6.29
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 23899 0 0 0 621 8 0 0 25 0 1 0 221072883 745566208 13069 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531607 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 13069 43 100 0 181920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 728092

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24058
/proc/meminfo: memFree=1670904/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=12.69
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24326 0 0 0 1261 8 0 0 25 0 1 0 221072883 745566208 13484 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 13484 43 100 0 181920 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 728092

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24058
/proc/meminfo: memFree=1669304/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=25.49
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24724 0 0 0 2540 9 0 0 25 0 1 0 221072883 745566208 13880 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532871 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 13880 43 100 0 181920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 728092

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24058
/proc/meminfo: memFree=1669112/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=51.08
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24787 0 0 0 5099 9 0 0 25 0 1 0 221072883 745566208 13943 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134526838 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 13943 43 100 0 181920 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 728092

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24060
/proc/meminfo: memFree=1668920/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=102.26
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24836 0 0 0 10217 9 0 0 25 0 1 0 221072883 745566208 13992 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 13992 43 100 0 181920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 728092

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24060
/proc/meminfo: memFree=1668920/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=162.25
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24837 0 0 0 16215 10 0 0 25 0 1 0 221072883 745566208 13993 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533081 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 13993 43 100 0 181920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 728092

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24060
/proc/meminfo: memFree=1668920/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=222.22
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24839 0 0 0 22212 10 0 0 25 0 1 0 221072883 745566208 13995 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 13995 43 100 0 181920 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 728092

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24060
/proc/meminfo: memFree=1668856/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=282.21
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24841 0 0 0 28210 11 0 0 25 0 1 0 221072883 745566208 13997 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533323 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 13997 43 100 0 181920 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 728092

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24060
/proc/meminfo: memFree=1668856/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=342.19
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24842 0 0 0 34208 11 0 0 25 0 1 0 221072883 745566208 13998 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 13998 43 100 0 181920 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 728092

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24060
/proc/meminfo: memFree=1668792/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=402.18
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24844 0 0 0 40206 12 0 0 25 0 1 0 221072883 745566208 14000 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14000 43 100 0 181920 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 728092

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24060
/proc/meminfo: memFree=1668792/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=462.16
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24846 0 0 0 46204 12 0 0 25 0 1 0 221072883 745566208 14002 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14002 43 100 0 181920 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 728092

[startup+522.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 24060
/proc/meminfo: memFree=1668856/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=522.14
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24848 0 0 0 52201 13 0 0 25 0 1 0 221072883 745566208 14004 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14004 43 100 0 181920 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 728092

[startup+582.301 s]
/proc/loadavg: 1.20 1.06 1.01 2/78 24060
/proc/meminfo: memFree=1668792/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=582.12
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24854 0 0 0 58199 13 0 0 25 0 1 0 221072883 745566208 14010 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531655 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14010 43 100 0 181920 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 728092

[startup+642.302 s]
/proc/loadavg: 1.15 1.06 1.01 2/78 24060
/proc/meminfo: memFree=1668856/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=642.12
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24857 0 0 0 64198 14 0 0 25 0 1 0 221072883 745566208 14013 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14013 43 100 0 181920 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 728092

[startup+702.301 s]
/proc/loadavg: 1.12 1.06 1.01 2/78 24060
/proc/meminfo: memFree=1668792/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=702.09
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24859 0 0 0 70195 14 0 0 25 0 1 0 221072883 745566208 14015 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14015 43 100 0 181920 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 728092

[startup+762.306 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 24060
/proc/meminfo: memFree=1668792/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=762.08
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24862 0 0 0 76193 15 0 0 25 0 1 0 221072883 745566208 14018 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14018 43 100 0 181920 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 728092

[startup+822.302 s]
/proc/loadavg: 1.09 1.07 1.01 2/78 24060
/proc/meminfo: memFree=1668792/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=822.05
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24864 0 0 0 82190 15 0 0 25 0 1 0 221072883 745566208 14020 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14020 43 100 0 181920 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 728092

[startup+882.301 s]
/proc/loadavg: 1.12 1.08 1.01 2/78 24060
/proc/meminfo: memFree=1668792/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=882.04
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24867 0 0 0 88188 16 0 0 25 0 1 0 221072883 745566208 14023 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14023 43 100 0 181920 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 728092

[startup+942.302 s]
/proc/loadavg: 1.09 1.08 1.01 2/78 24060
/proc/meminfo: memFree=1668728/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=942.02
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24869 0 0 0 94186 16 0 0 25 0 1 0 221072883 745566208 14025 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533203 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14025 43 100 0 181920 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 728092

[startup+1002.3 s]
/proc/loadavg: 1.08 1.08 1.01 2/78 24060
/proc/meminfo: memFree=1668792/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=1002.01
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24873 0 0 0 100184 17 0 0 25 0 1 0 221072883 745566208 14029 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532639 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14029 43 100 0 181920 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 728092

[startup+1062.3 s]
/proc/loadavg: 1.07 1.08 1.01 2/78 24060
/proc/meminfo: memFree=1668728/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=1061.99
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24884 0 0 0 106182 17 0 0 25 0 1 0 221072883 745566208 14040 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14040 43 100 0 181920 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 728092

[startup+1122.3 s]
/proc/loadavg: 1.02 1.06 1.01 2/78 24060
/proc/meminfo: memFree=1668664/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=1121.97
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24889 0 0 0 112180 17 0 0 25 0 1 0 221072883 745566208 14045 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532505 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14045 43 100 0 181920 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 728092

[startup+1182.3 s]
/proc/loadavg: 1.01 1.05 1.00 2/78 24060
/proc/meminfo: memFree=1668664/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=1181.95
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24895 0 0 0 118177 18 0 0 25 0 1 0 221072883 745566208 14051 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14051 43 100 0 181920 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 728092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 24060
/proc/meminfo: memFree=1668600/2055920 swapFree=4155628/4192956
[pid=24057] ppid=24055 vsize=728092 CPUtime=1200.05
/proc/24057/stat : 24057 (dewSatz_fixed) R 24055 24057 22774 0 -1 4194304 24916 0 0 0 119987 18 0 0 25 0 1 0 221072883 745566208 14072 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/24057/statm: 182023 14072 43 100 0 181920 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 728092

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.19697
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 728092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24916
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= 1876

runsolver used 0.941856 second user time and 2.56061 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Sat Apr 28 03:39:16 UTC 2007

IDJOB= 428590
IDBENCH= 20565
IDSOLVER= 197
FILE ID= node21/428590-1177731555

PBS_JOBID= 4715420

Free space on /tmp= 66528 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/428590-1177731555/dewSatz_fixed /tmp/evaluation/428590-1177731555/instance-428590-1177731555.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-428590-1177731555 -o ROOT/results/node21/solver-428590-1177731555 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428590-1177731555/dewSatz_fixed /tmp/evaluation/428590-1177731555/instance-428590-1177731555.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  123611192e7b44f446f7ac11e53423f6

RANDOM SEED= 801065600

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1725328 kB
Buffers:         46612 kB
Cached:         190564 kB
SwapCached:      15988 kB
Active:         177912 kB
Inactive:        86396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725328 kB
SwapTotal:     4192956 kB
SwapFree:      4155628 kB
Dirty:           12348 kB
Writeback:           0 kB
Mapped:          33332 kB
Slab:            51856 kB
Committed_AS:  1878684 kB
PageTables:       1792 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= 66528 MiB

End job on node21 on Sat Apr 28 03:59:18 UTC 2007