Trace number 427964

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 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
MD5SUMf5ec9b90345d9fa1e04d84b615d8e6ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark397.312
Satisfiable
(Un)Satisfiability was proved
Number of variables4498
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-427964-1177690669 -o ROOT/results/node70/solver-427964-1177690669 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427964-1177690669/dewSatz_fixed /tmp/evaluation/427964-1177690669/instance-427964-1177690669.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: 1.02 1.04 1.00 3/64 24170
/proc/meminfo: memFree=1589624/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690016 CPUtime=0
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 208604275 706576384 79 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134657260 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172504 79 39 100 0 172401 0

[startup+0.082399 s]
/proc/loadavg: 1.02 1.04 1.00 3/64 24170
/proc/meminfo: memFree=1589624/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=0.07
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10240 0 0 0 7 0 0 0 18 0 1 0 208604275 707579904 432 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532732 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 432 43 100 0 172646 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 690996

[startup+0.1024 s]
/proc/loadavg: 1.02 1.04 1.00 3/64 24170
/proc/meminfo: memFree=1589624/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=0.09
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10264 0 0 0 9 0 0 0 18 0 1 0 208604275 707579904 456 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 456 43 100 0 172646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 690996

[startup+0.301419 s]
/proc/loadavg: 1.02 1.04 1.00 3/64 24170
/proc/meminfo: memFree=1589624/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=0.29
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10283 0 0 0 28 1 0 0 19 0 1 0 208604275 707579904 475 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134529632 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 475 43 100 0 172646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 690996

[startup+0.702459 s]
/proc/loadavg: 1.02 1.04 1.00 3/64 24170
/proc/meminfo: memFree=1589624/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=0.7
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10291 0 0 0 69 1 0 0 22 0 1 0 208604275 707579904 483 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530191 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 483 43 100 0 172646 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 690996

[startup+1.50154 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 24171
/proc/meminfo: memFree=1587712/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=1.49
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10295 0 0 0 148 1 0 0 25 0 1 0 208604275 707579904 487 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 487 43 100 0 172646 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 690996

[startup+3.1017 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 24171
/proc/meminfo: memFree=1587520/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=3.09
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10295 0 0 0 308 1 0 0 25 0 1 0 208604275 707579904 487 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 487 43 100 0 172646 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 690996

[startup+6.30202 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 24171
/proc/meminfo: memFree=1587456/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=6.29
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10298 0 0 0 628 1 0 0 25 0 1 0 208604275 707579904 490 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533497 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 490 43 100 0 172646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 690996

[startup+12.7017 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 24171
/proc/meminfo: memFree=1587456/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=12.69
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10298 0 0 0 1268 1 0 0 25 0 1 0 208604275 707579904 490 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 490 43 100 0 172646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 690996

[startup+25.5019 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 24171
/proc/meminfo: memFree=1587456/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=25.49
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10299 0 0 0 2548 1 0 0 25 0 1 0 208604275 707579904 491 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532486 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 491 43 100 0 172646 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 690996

[startup+51.1015 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 24171
/proc/meminfo: memFree=1587392/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=51.08
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10301 0 0 0 5107 1 0 0 25 0 1 0 208604275 707579904 493 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532104 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 493 43 100 0 172646 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 690996

[startup+102.306 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 24171
/proc/meminfo: memFree=1587392/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=102.27
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10301 0 0 0 10226 1 0 0 25 0 1 0 208604275 707579904 493 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 493 43 100 0 172646 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 690996

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 24171
/proc/meminfo: memFree=1587392/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=162.25
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10303 0 0 0 16224 1 0 0 25 0 1 0 208604275 707579904 495 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 495 43 100 0 172646 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 690996

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24171
/proc/meminfo: memFree=1587328/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=222.23
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10304 0 0 0 22222 1 0 0 25 0 1 0 208604275 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 690996

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 24171
/proc/meminfo: memFree=1587328/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=282.21
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10304 0 0 0 28220 1 0 0 25 0 1 0 208604275 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 690996

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587328/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=342.19
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10304 0 0 0 34218 1 0 0 25 0 1 0 208604275 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532424 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 690996

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587328/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=402.18
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10304 0 0 0 40216 2 0 0 25 0 1 0 208604275 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532009 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 690996

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587328/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=462.16
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10304 0 0 0 46214 2 0 0 25 0 1 0 208604275 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 690996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587328/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=522.15
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10304 0 0 0 52213 2 0 0 25 0 1 0 208604275 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536225 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 690996

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587328/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=582.13
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10304 0 0 0 58211 2 0 0 25 0 1 0 208604275 707579904 496 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 496 43 100 0 172646 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 690996

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587264/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=642.11
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10305 0 0 0 64209 2 0 0 25 0 1 0 208604275 707579904 497 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532067 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 497 43 100 0 172646 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 690996

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587264/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=702.09
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10305 0 0 0 70207 2 0 0 25 0 1 0 208604275 707579904 497 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533320 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 497 43 100 0 172646 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 690996

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587328/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=762.09
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10305 0 0 0 76206 3 0 0 25 0 1 0 208604275 707579904 497 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 497 43 100 0 172646 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 690996

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587264/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=822.06
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10305 0 0 0 82203 3 0 0 25 0 1 0 208604275 707579904 497 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 497 43 100 0 172646 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 690996

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587328/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=882.05
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10306 0 0 0 88202 3 0 0 25 0 1 0 208604275 707579904 498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134530829 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 498 43 100 0 172646 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 690996

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587264/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=942.03
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10306 0 0 0 94200 3 0 0 25 0 1 0 208604275 707579904 498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533137 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 498 43 100 0 172646 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 690996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587264/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=1002.01
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10306 0 0 0 100198 3 0 0 25 0 1 0 208604275 707579904 498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 498 43 100 0 172646 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 690996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587264/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=1061.99
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10306 0 0 0 106196 3 0 0 25 0 1 0 208604275 707579904 498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536849 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 498 43 100 0 172646 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 690996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587264/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=1121.98
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10306 0 0 0 112194 4 0 0 25 0 1 0 208604275 707579904 498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532007 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 498 43 100 0 172646 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 690996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587264/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=1181.96
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10306 0 0 0 118192 4 0 0 25 0 1 0 208604275 707579904 498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 498 43 100 0 172646 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 690996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24171
/proc/meminfo: memFree=1587264/2055920 swapFree=4183812/4192956
[pid=24170] ppid=24168 vsize=690996 CPUtime=1200.06
/proc/24170/stat : 24170 (dewSatz_fixed) R 24168 24170 23433 0 -1 4194304 10306 0 0 0 120002 4 0 0 25 0 1 0 208604275 707579904 498 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/24170/statm: 172749 498 43 100 0 172646 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 690996

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.03
CPU system time (s): 0.043993
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 690996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10306
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= 2489

runsolver used 0.886865 second user time and 2.40063 second system time

The end



Launcher Data (download as text)




Begin job on node70 on Fri Apr 27 16:17:49 UTC 2007

IDJOB= 427964
IDBENCH= 20241
IDSOLVER= 197
FILE ID= node70/427964-1177690669

PBS_JOBID= 4698647

Free space on /tmp= 66510 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1352949000-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/427964-1177690669/dewSatz_fixed /tmp/evaluation/427964-1177690669/instance-427964-1177690669.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-427964-1177690669 -o ROOT/results/node70/solver-427964-1177690669 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427964-1177690669/dewSatz_fixed /tmp/evaluation/427964-1177690669/instance-427964-1177690669.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  f5ec9b90345d9fa1e04d84b615d8e6ed

RANDOM SEED= 938661003

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1590112 kB
Buffers:         38148 kB
Cached:         352176 kB
SwapCached:       3192 kB
Active:         270272 kB
Inactive:       129972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590112 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          15900 kB
Slab:            51588 kB
Committed_AS:  3507492 kB
PageTables:       1396 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= 66510 MiB

End job on node70 on Fri Apr 27 16:37:52 UTC 2007