Trace number 428274

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) 1200.1 1200.54

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

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/node37/watcher-428274-1177714933 -o ROOT/results/node37/solver-428274-1177714933 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428274-1177714933/dewSatz_fixed /tmp/evaluation/428274-1177714933/instance-428274-1177714933.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: 0.98 1.01 1.00 3/78 12120
/proc/meminfo: memFree=1531768/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=690016 CPUtime=0
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 219406118 706576384 78 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 172504 79 39 100 0 172401 0

[startup+0.0243271 s]
/proc/loadavg: 0.98 1.01 1.00 3/78 12120
/proc/meminfo: memFree=1531768/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=690280 CPUtime=0.02
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 212 0 0 0 2 0 0 0 18 0 1 0 219406118 706846720 197 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 172570 197 39 100 0 172467 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 690280

[startup+0.101342 s]
/proc/loadavg: 0.98 1.01 1.00 3/78 12120
/proc/meminfo: memFree=1531768/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=691336 CPUtime=0.09
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 655 0 0 0 9 0 0 0 18 0 1 0 219406118 707928064 640 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 172867 641 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691336

[startup+0.301379 s]
/proc/loadavg: 0.98 1.01 1.00 3/78 12120
/proc/meminfo: memFree=1531768/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=694504 CPUtime=0.29
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 1908 0 0 0 28 1 0 0 19 0 1 0 219406118 711172096 1893 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134594845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 173626 1893 39 100 0 173523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694504

[startup+0.701455 s]
/proc/loadavg: 0.98 1.01 1.00 3/78 12120
/proc/meminfo: memFree=1531768/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=700444 CPUtime=0.69
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 4378 0 0 0 67 2 0 0 22 0 1 0 219406118 717254656 4363 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520148 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 175111 4363 39 100 0 175008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 700444

[startup+1.50161 s]
/proc/loadavg: 0.98 1.01 1.00 2/79 12121
/proc/meminfo: memFree=1505776/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=712588 CPUtime=1.49
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 9313 0 0 0 144 5 0 0 25 0 1 0 219406118 729690112 9298 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 178147 9298 39 100 0 178044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 712588

[startup+3.10191 s]
/proc/loadavg: 0.98 1.01 1.00 3/79 12121
/proc/meminfo: memFree=1480112/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=770028 CPUtime=3.09
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 40463 0 0 0 292 17 0 0 25 0 1 0 219406118 788508672 29443 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520619 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 192507 29443 40 100 0 192404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 770028

[startup+6.30151 s]
/proc/loadavg: 0.98 1.01 1.00 2/79 12121
/proc/meminfo: memFree=1412848/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=771716 CPUtime=6.29
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 40886 0 0 0 612 17 0 0 25 0 1 0 219406118 790237184 29866 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520604 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 192929 29866 40 100 0 192826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 771716

[startup+12.7017 s]
/proc/loadavg: 0.98 1.01 1.00 2/79 12121
/proc/meminfo: memFree=1410608/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=773968 CPUtime=12.69
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 41447 0 0 0 1251 18 0 0 25 0 1 0 219406118 792543232 30424 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515307 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 193492 30424 40 100 0 193389 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 773968

[startup+25.5011 s]
/proc/loadavg: 0.99 1.01 1.00 2/79 12121
/proc/meminfo: memFree=1408048/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=776360 CPUtime=25.48
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 42065 0 0 0 2530 18 0 0 25 0 1 0 219406118 794992640 31036 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 194090 31036 40 100 0 193987 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 776360

[startup+51.102 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1404848/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=779596 CPUtime=51.07
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 42890 0 0 0 5088 19 0 0 25 0 1 0 219406118 798306304 31855 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515361 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 194899 31855 40 100 0 194796 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 779596

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1397360/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=787052 CPUtime=102.26
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 44750 0 0 0 10205 21 0 0 25 0 1 0 219406118 805941248 33707 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517345 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 196763 33707 40 100 0 196660 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 787052

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1388848/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=795496 CPUtime=162.24
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 46884 0 0 0 16202 22 0 0 25 0 1 0 219406118 814587904 35831 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515328 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 198874 35831 40 100 0 198771 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 795496

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1379312/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=804920 CPUtime=222.21
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 49258 0 0 0 22197 24 0 0 25 0 1 0 219406118 824238080 38194 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517345 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 201230 38194 40 100 0 201127 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 804920

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1324528/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=282.19
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 63853 0 0 0 28190 29 0 0 25 0 1 0 219406118 863117312 51873 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 51873 42 100 0 210619 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 842888

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1314096/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=342.17
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 67376 0 0 0 34186 31 0 0 25 0 1 0 219406118 863117312 54477 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 54477 43 100 0 210619 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 842888

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1313584/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=402.14
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 67517 0 0 0 40183 31 0 0 25 0 1 0 219406118 863117312 54602 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 54602 43 100 0 210619 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 842888

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1313072/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=462.12
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 67648 0 0 0 46181 31 0 0 25 0 1 0 219406118 863117312 54727 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 54727 43 100 0 210619 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 842888

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1312752/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=522.11
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 67760 0 0 0 52179 32 0 0 25 0 1 0 219406118 863117312 54839 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 54839 43 100 0 210619 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 842888

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1312240/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=582.08
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 67879 0 0 0 58176 32 0 0 25 0 1 0 219406118 863117312 54958 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531637 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 54958 43 100 0 210619 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 842888

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1311792/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=642.06
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 67991 0 0 0 64174 32 0 0 25 0 1 0 219406118 863117312 55070 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134536857 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 55070 43 100 0 210619 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 842888

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1311280/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=702.04
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 68110 0 0 0 70171 33 0 0 25 0 1 0 219406118 863117312 55189 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 55189 43 100 0 210619 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 842888

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1310768/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=762.01
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 68235 0 0 0 76168 33 0 0 25 0 1 0 219406118 863117312 55309 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 55309 43 100 0 210619 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 842888

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1310320/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=822
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 68350 0 0 0 82166 34 0 0 25 0 1 0 219406118 863117312 55424 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 55424 43 100 0 210619 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 842888

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1309808/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=881.97
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 68470 0 0 0 88163 34 0 0 25 0 1 0 219406118 863117312 55544 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 55544 43 100 0 210619 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 842888

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1309360/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=941.94
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 68589 0 0 0 94160 34 0 0 25 0 1 0 219406118 863117312 55663 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 55663 43 100 0 210619 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 842888

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1308912/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=1001.93
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 68705 0 0 0 100158 35 0 0 25 0 1 0 219406118 863117312 55779 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532216 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 55779 43 100 0 210619 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 842888

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1308464/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=1061.91
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 68820 0 0 0 106155 36 0 0 25 0 1 0 219406118 863117312 55894 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 55894 43 100 0 210619 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 842888

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1308016/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=1121.88
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 68933 0 0 0 112152 36 0 0 25 0 1 0 219406118 863117312 56007 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 56007 43 100 0 210619 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 842888

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1307568/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=1181.86
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 69054 0 0 0 118150 36 0 0 25 0 1 0 219406118 863117312 56128 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 56128 43 100 0 210619 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 842888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1307440/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=1200.06
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 69086 0 0 0 119970 36 0 0 25 0 1 0 219406118 863117312 56160 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 56160 43 100 0 210619 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 842888

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 12121
/proc/meminfo: memFree=1307440/2055920 swapFree=4145508/4192956
[pid=12120] ppid=12118 vsize=842888 CPUtime=1200.06
/proc/12120/stat : 12120 (dewSatz_fixed) R 12118 12120 11082 0 -1 4194304 69086 0 0 0 119970 36 0 0 25 0 1 0 219406118 863117312 56160 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531668 0 0 4096 0 0 0 0 17 1 0 0
/proc/12120/statm: 210722 56160 43 100 0 210619 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 842888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.7
CPU system time (s): 0.401938
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 842888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.7
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69086
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= 1525

runsolver used 1.17682 second user time and 3.08553 second system time

The end



Launcher Data (download as text)




Begin job on node37 on Fri Apr 27 23:02:17 UTC 2007

IDJOB= 428274
IDBENCH= 20407
IDSOLVER= 197
FILE ID= node37/428274-1177714933

PBS_JOBID= 4698736

Free space on /tmp= 66454 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/428274-1177714933/dewSatz_fixed /tmp/evaluation/428274-1177714933/instance-428274-1177714933.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-428274-1177714933 -o ROOT/results/node37/solver-428274-1177714933 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428274-1177714933/dewSatz_fixed /tmp/evaluation/428274-1177714933/instance-428274-1177714933.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 30534881

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1532240 kB
Buffers:         48000 kB
Cached:         385044 kB
SwapCached:      15688 kB
Active:         275856 kB
Inactive:       180868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1532240 kB
SwapTotal:     4192956 kB
SwapFree:      4145508 kB
Dirty:           41404 kB
Writeback:           0 kB
Mapped:          30436 kB
Slab:            52312 kB
Committed_AS:  2130800 kB
PageTables:       2000 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= 66454 MiB

End job on node37 on Fri Apr 27 23:22:19 UTC 2007