Trace number 428220

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) 1200.11 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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/node34/watcher-428220-1177712969 -o ROOT/results/node34/solver-428220-1177712969 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428220-1177712969/dewSatz_fixed /tmp/evaluation/428220-1177712969/instance-428220-1177712969.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 13284
/proc/meminfo: memFree=1590208/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=690016 CPUtime=0
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 81 0 0 0 0 0 0 0 18 0 1 0 219212427 706576384 66 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 172504 66 39 100 0 172401 0

[startup+0.07628 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13284
/proc/meminfo: memFree=1590208/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=691204 CPUtime=0.07
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 594 0 0 0 7 0 0 0 18 0 1 0 219212427 707792896 579 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 172801 579 39 100 0 172698 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 691204

[startup+0.101282 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13284
/proc/meminfo: memFree=1590208/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=691600 CPUtime=0.09
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 765 0 0 0 9 0 0 0 18 0 1 0 219212427 708198400 750 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 172900 750 39 100 0 172797 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691600

[startup+0.301297 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13284
/proc/meminfo: memFree=1590208/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=694636 CPUtime=0.29
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 2087 0 0 0 28 1 0 0 20 0 1 0 219212427 711307264 2072 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 173659 2072 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701328 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13284
/proc/meminfo: memFree=1590208/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=700840 CPUtime=0.69
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 4704 0 0 0 66 3 0 0 24 0 1 0 219212427 717660160 4689 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 175210 4689 39 100 0 175107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700840

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1547256/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=729184 CPUtime=1.49
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 23257 0 0 0 141 8 0 0 25 0 1 0 219212427 746684416 13121 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 182296 13122 40 100 0 182193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 729184

[startup+3.10152 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1532984/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=3.09
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 29391 0 0 0 299 10 0 0 25 0 1 0 219212427 762683392 18777 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 18777 43 100 0 186099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 744808

[startup+6.30177 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1514232/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=6.29
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 29628 0 0 0 619 10 0 0 25 0 1 0 219212427 762683392 18948 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532615 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 18948 43 100 0 186099 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 744808

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1513344/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=12.69
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 29838 0 0 0 1259 10 0 0 25 0 1 0 219212427 762683392 19143 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 19143 43 100 0 186099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 744808

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1511744/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=25.48
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 30300 0 0 0 2537 11 0 0 25 0 1 0 219212427 762683392 19570 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 19570 43 100 0 186099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 744808

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1511424/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=51.08
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 30406 0 0 0 5096 12 0 0 25 0 1 0 219212427 762683392 19673 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 19673 43 100 0 186099 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 744808

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1510784/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=102.27
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 30561 0 0 0 10214 13 0 0 25 0 1 0 219212427 762683392 19828 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 19828 43 100 0 186099 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 744808

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1510016/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=162.25
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 30733 0 0 0 16211 14 0 0 25 0 1 0 219212427 762683392 20000 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134533111 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20000 43 100 0 186099 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 744808

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1509056/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=222.24
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 30972 0 0 0 22209 15 0 0 25 0 1 0 219212427 762683392 20239 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20239 43 100 0 186099 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 744808

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1508224/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=282.22
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31171 0 0 0 28206 16 0 0 25 0 1 0 219212427 762683392 20438 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536859 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20438 43 100 0 186099 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 744808

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1507520/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=342.2
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 34204 16 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 744808

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1507456/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=402.19
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 40202 17 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 744808

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13285
/proc/meminfo: memFree=1507648/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=462.17
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 46200 17 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 744808

[startup+522.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13285
/proc/meminfo: memFree=1507584/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=522.16
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 52198 18 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 744808

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13285
/proc/meminfo: memFree=1507648/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=582.15
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 58196 19 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 744808

[startup+642.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13287
/proc/meminfo: memFree=1507584/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=642.13
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 64194 19 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 744808

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507584/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=702.11
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 70192 19 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 744808

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507584/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=762.1
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 76190 20 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531985 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 744808

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507584/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=822.08
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 82188 20 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 744808

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507648/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=882.07
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 88186 21 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531730 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 744808

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507584/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=942.05
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 94184 21 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 744808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507648/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=1002.04
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 100182 22 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 744808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507584/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=1062.02
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 106180 22 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 744808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507648/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=1122
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31355 0 0 0 112177 23 0 0 25 0 1 0 219212427 762683392 20622 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20622 43 100 0 186099 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 744808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507520/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=1181.99
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31378 0 0 0 118176 23 0 0 25 0 1 0 219212427 762683392 20645 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20645 43 100 0 186099 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 744808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13287
/proc/meminfo: memFree=1507456/2055920 swapFree=4159684/4192956
[pid=13284] ppid=13282 vsize=744808 CPUtime=1200.08
/proc/13284/stat : 13284 (dewSatz_fixed) R 13282 13284 12497 0 -1 4194304 31381 0 0 0 119985 23 0 0 25 0 1 0 219212427 762683392 20648 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531776 0 0 4096 0 0 0 0 17 1 0 0
/proc/13284/statm: 186202 20648 43 100 0 186099 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 744808

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): 1200.11
CPU user time (s): 1199.86
CPU system time (s): 0.253961
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 744808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.253961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31381
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= 25520

runsolver used 0.85487 second user time and 2.65959 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Fri Apr 27 22:29:30 UTC 2007

IDJOB= 428220
IDBENCH= 20380
IDSOLVER= 197
FILE ID= node34/428220-1177712969

PBS_JOBID= 4698720

Free space on /tmp= 66468 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/428220-1177712969/dewSatz_fixed /tmp/evaluation/428220-1177712969/instance-428220-1177712969.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-428220-1177712969 -o ROOT/results/node34/solver-428220-1177712969 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428220-1177712969/dewSatz_fixed /tmp/evaluation/428220-1177712969/instance-428220-1177712969.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 611553945

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1590616 kB
Buffers:         48088 kB
Cached:         324024 kB
SwapCached:       3112 kB
Active:         270912 kB
Inactive:       125148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590616 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:           15676 kB
Writeback:           0 kB
Mapped:          30780 kB
Slab:            54564 kB
Committed_AS:  1661924 kB
PageTables:       1976 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= 66468 MiB

End job on node34 on Fri Apr 27 22:49:32 UTC 2007