Trace number 428198

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) 1200.08 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-15-u.cnf
MD5SUM5075403108b346b0852b49bcc62d2275
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 variables260346
Number of clauses1198313
Sum of the clauses size2751716
Maximum clause length10
Minimum clause length1
Number of clauses of size 119536
Number of clauses of size 2950011
Number of clauses of size 3180146
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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-428198-1177711573 -o ROOT/results/node47/solver-428198-1177711573 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428198-1177711573/dewSatz_fixed /tmp/evaluation/428198-1177711573/instance-428198-1177711573.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2320
/proc/meminfo: memFree=1621704/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=690016 CPUtime=0
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 126002820 706576384 72 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 172504 72 39 100 0 172401 0

[startup+0.0977021 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2320
/proc/meminfo: memFree=1621704/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=691468 CPUtime=0.09
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 740 0 0 0 9 0 0 0 18 0 1 0 126002820 708063232 725 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 172867 725 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.101702 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2320
/proc/meminfo: memFree=1621704/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=691600 CPUtime=0.09
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 766 0 0 0 9 0 0 0 18 0 1 0 126002820 708198400 751 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 172900 751 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301723 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2320
/proc/meminfo: memFree=1621704/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=694636 CPUtime=0.29
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 2080 0 0 0 29 0 0 0 19 0 1 0 126002820 711307264 2065 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 173659 2065 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701767 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2320
/proc/meminfo: memFree=1621704/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=700576 CPUtime=0.69
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 4500 0 0 0 67 2 0 0 22 0 1 0 126002820 717389824 4485 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 175144 4485 39 100 0 175041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700576

[startup+1.50185 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2321
/proc/meminfo: memFree=1595456/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=734244 CPUtime=1.49
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 26181 0 0 0 142 7 0 0 25 0 1 0 126002820 751865856 15890 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 183561 15890 40 100 0 183458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 734244

[startup+3.10203 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2321
/proc/meminfo: memFree=1545600/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=753364 CPUtime=3.09
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 31058 0 0 0 299 10 0 0 25 0 1 0 126002820 771444736 20752 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 188341 20752 40 100 0 188238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 753364

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2321
/proc/meminfo: memFree=1511552/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=6.29
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 38371 0 0 0 617 12 0 0 25 0 1 0 126002820 788967424 27493 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 27493 43 100 0 192516 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 770476

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 2321
/proc/meminfo: memFree=1511488/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=12.68
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 38377 0 0 0 1256 12 0 0 25 0 1 0 126002820 788967424 27499 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 27499 43 100 0 192516 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 770476

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2321
/proc/meminfo: memFree=1510720/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=25.48
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 38660 0 0 0 2536 12 0 0 25 0 1 0 126002820 788967424 27703 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 27703 43 100 0 192516 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 770476

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2321
/proc/meminfo: memFree=1509440/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=51.08
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39099 0 0 0 5095 13 0 0 25 0 1 0 126002820 788967424 28070 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28070 43 100 0 192516 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 770476

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2321
/proc/meminfo: memFree=1508800/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=102.26
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39251 0 0 0 10213 13 0 0 25 0 1 0 126002820 788967424 28204 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28204 43 100 0 192516 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 770476

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2321
/proc/meminfo: memFree=1508352/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=162.24
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39360 0 0 0 16211 13 0 0 25 0 1 0 126002820 788967424 28302 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28302 43 100 0 192516 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 770476

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2323
/proc/meminfo: memFree=1508224/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=222.23
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39413 0 0 0 22209 14 0 0 25 0 1 0 126002820 788967424 28349 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28349 43 100 0 192516 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 770476

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2323
/proc/meminfo: memFree=1508032/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=282.2
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39482 0 0 0 28206 14 0 0 25 0 1 0 126002820 788967424 28409 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28409 43 100 0 192516 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 770476

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2323
/proc/meminfo: memFree=1507648/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=342.19
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39560 0 0 0 34204 15 0 0 25 0 1 0 126002820 788967424 28487 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28487 43 100 0 192516 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 770476

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2323
/proc/meminfo: memFree=1507328/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=402.17
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39657 0 0 0 40202 15 0 0 25 0 1 0 126002820 788967424 28584 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28584 43 100 0 192516 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 770476

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2323
/proc/meminfo: memFree=1507072/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=462.16
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39711 0 0 0 46200 16 0 0 25 0 1 0 126002820 788967424 28638 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28638 43 100 0 192516 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 770476

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2323
/proc/meminfo: memFree=1506816/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=522.13
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39771 0 0 0 52197 16 0 0 25 0 1 0 126002820 788967424 28698 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531943 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28698 43 100 0 192516 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 770476

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2323
/proc/meminfo: memFree=1506560/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=582.12
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39828 0 0 0 58195 17 0 0 25 0 1 0 126002820 788967424 28755 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28755 43 100 0 192516 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 770476

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2323
/proc/meminfo: memFree=1506304/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=642.1
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39929 0 0 0 64193 17 0 0 25 0 1 0 126002820 788967424 28856 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28856 43 100 0 192516 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 770476

[startup+702.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1506048/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=702.09
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 39990 0 0 0 70191 18 0 0 25 0 1 0 126002820 788967424 28917 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532216 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28917 43 100 0 192516 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 770476

[startup+762.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1505728/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=762.07
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 40068 0 0 0 76189 18 0 0 25 0 1 0 126002820 788967424 28995 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 28995 43 100 0 192516 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 770476

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1505408/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=822.06
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 40165 0 0 0 82187 19 0 0 25 0 1 0 126002820 788967424 29092 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 29092 43 100 0 192516 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 770476

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1505216/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=882.03
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 40217 0 0 0 88184 19 0 0 25 0 1 0 126002820 788967424 29144 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 29144 43 100 0 192516 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 770476

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1504896/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=942.01
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 40291 0 0 0 94182 19 0 0 25 0 1 0 126002820 788967424 29218 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 29218 43 100 0 192516 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 770476

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1504576/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=1002
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 40370 0 0 0 100180 20 0 0 25 0 1 0 126002820 788967424 29297 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 29297 43 100 0 192516 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 770476

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1504256/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=1061.98
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 40450 0 0 0 106178 20 0 0 25 0 1 0 126002820 788967424 29377 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 29377 43 100 0 192516 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 770476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1504064/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=1121.97
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 40504 0 0 0 112176 21 0 0 25 0 1 0 126002820 788967424 29431 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 29431 43 100 0 192516 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 770476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1503872/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=1181.95
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 40544 0 0 0 118174 21 0 0 25 0 1 0 126002820 788967424 29471 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 29471 43 100 0 192516 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 770476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2323
/proc/meminfo: memFree=1503808/2055920 swapFree=4158036/4192956
[pid=2320] ppid=2318 vsize=770476 CPUtime=1200.04
/proc/2320/stat : 2320 (dewSatz_fixed) R 2318 2320 1550 0 -1 4194304 40559 0 0 0 119983 21 0 0 25 0 1 0 126002820 788967424 29486 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/2320/statm: 192619 29486 43 100 0 192516 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 770476

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.84
CPU system time (s): 0.238963
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 770476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40559
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= 1904

runsolver used 0.968852 second user time and 2.75458 second system time

The end



Launcher Data (download as text)




Begin job on node47 on Fri Apr 27 22:06:15 UTC 2007

IDJOB= 428198
IDBENCH= 20369
IDSOLVER= 197
FILE ID= node47/428198-1177711573

PBS_JOBID= 4698716

Free space on /tmp= 66429 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-15-u.cnf
COMMAND LINE= /tmp/evaluation/428198-1177711573/dewSatz_fixed /tmp/evaluation/428198-1177711573/instance-428198-1177711573.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-428198-1177711573 -o ROOT/results/node47/solver-428198-1177711573 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428198-1177711573/dewSatz_fixed /tmp/evaluation/428198-1177711573/instance-428198-1177711573.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  5075403108b346b0852b49bcc62d2275

RANDOM SEED= 289476385

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1622176 kB
Buffers:         41828 kB
Cached:         317032 kB
SwapCached:       4056 kB
Active:         199768 kB
Inactive:       183392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622176 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:           23032 kB
Writeback:           0 kB
Mapped:          30756 kB
Slab:            36144 kB
Committed_AS:  3970252 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66429 MiB

End job on node47 on Fri Apr 27 22:26:17 UTC 2007