Trace number 1525704

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
LySAT i/2009-03-20? (TO) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S35186747-095.cnf
MD5SUM63a7ffd07e7685b33dfd464b13ef6936
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark798.535
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2130    10650 |     638       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 100   #clauses: 2130   #literals: 10650
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  100                                                  |
0.00/0.01	c |  Number of clauses:    2130                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525704-1238481271/watcher-1525704-1238481271 -o /tmp/evaluation-result-1525704-1238481271/solver-1525704-1238481271 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525704-1238481271.cnf i 

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): 1800 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: 0.91 0.95 0.96 3/64 26301
/proc/meminfo: memFree=1177536/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) R 26299 26301 25813 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120789591 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26301/statm: 1339 234 194 169 0 50 0
[pid=26302] ppid=26301 vsize=824 CPUtime=0
/proc/26302/stat : 26302 (SatElite) R 26301 26301 25813 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 1120789591 843776 96 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/26302/statm: 206 96 50 127 0 76 0

[startup+0.0458679 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 26301
/proc/meminfo: memFree=1177536/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102873 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 26301
/proc/meminfo: memFree=1177536/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301893 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 26301
/proc/meminfo: memFree=1177536/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701935 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 26301
/proc/meminfo: memFree=1177536/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50303 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 26304
/proc/meminfo: memFree=1175408/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=4064 CPUtime=1.48
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 664 0 0 0 148 0 0 0 25 0 1 0 1120789592 4161536 649 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 1016 649 81 174 0 839 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9420

[startup+3.10119 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 26304
/proc/meminfo: memFree=1174576/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=4908 CPUtime=3.08
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 861 0 0 0 308 0 0 0 25 0 1 0 1120789592 5025792 846 1992294400 134512640 135226915 4294956224 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 1227 846 81 174 0 1050 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10264

[startup+6.30153 s]
/proc/loadavg: 0.92 0.95 0.96 2/66 26304
/proc/meminfo: memFree=1173168/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=6132 CPUtime=6.28
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 1191 0 0 0 628 0 0 0 25 0 1 0 1120789592 6279168 1176 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 1533 1176 81 174 0 1356 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11488

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.96 2/66 26304
/proc/meminfo: memFree=1170864/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=8064 CPUtime=12.67
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 1657 0 0 0 1267 0 0 0 25 0 1 0 1120789592 8257536 1642 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 2016 1642 81 174 0 1839 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13420

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.96 2/66 26304
/proc/meminfo: memFree=1168176/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=10824 CPUtime=25.47
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 2314 0 0 0 2546 1 0 0 25 0 1 0 1120789592 11083776 2299 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 2706 2299 81 174 0 2529 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16180

[startup+51.1013 s]
/proc/loadavg: 1.04 0.98 0.97 2/66 26304
/proc/meminfo: memFree=1166064/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=13272 CPUtime=51.06
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 2881 0 0 0 5105 1 0 0 25 0 1 0 1120789592 13590528 2866 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 3318 2866 81 174 0 3141 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 18628

[startup+102.306 s]
/proc/loadavg: 1.02 0.98 0.97 2/66 26304
/proc/meminfo: memFree=1161904/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=17576 CPUtime=102.25
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 3893 0 0 0 10223 2 0 0 25 0 1 0 1120789592 17997824 3878 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 4394 3878 81 174 0 4217 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22932

[startup+162.301 s]
/proc/loadavg: 1.24 1.04 0.99 2/66 26304
/proc/meminfo: memFree=1157040/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=22480 CPUtime=162.24
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 5097 0 0 0 16220 4 0 0 25 0 1 0 1120789592 23019520 5082 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 5620 5082 81 174 0 5443 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 27836

[startup+222.302 s]
/proc/loadavg: 1.13 1.04 0.99 2/66 26304
/proc/meminfo: memFree=1154288/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=25704 CPUtime=222.22
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 5794 0 0 0 22217 5 0 0 25 0 1 0 1120789592 26320896 5779 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 6426 5779 81 174 0 6249 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31060

[startup+282.301 s]
/proc/loadavg: 1.05 1.03 0.99 2/66 26304
/proc/meminfo: memFree=1153200/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=26696 CPUtime=282.2
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 6059 0 0 0 28215 5 0 0 25 0 1 0 1120789592 27336704 6044 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 6674 6044 81 174 0 6497 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32052

[startup+342.301 s]
/proc/loadavg: 1.02 1.02 0.99 2/66 26304
/proc/meminfo: memFree=1148464/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=31664 CPUtime=342.19
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 7245 0 0 0 34212 7 0 0 25 0 1 0 1120789592 32423936 7230 1992294400 134512640 135226915 4294956224 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 7916 7230 81 174 0 7739 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37020

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 26304
/proc/meminfo: memFree=1146928/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=33320 CPUtime=402.16
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 7621 0 0 0 40209 7 0 0 25 0 1 0 1120789592 34119680 7606 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 8330 7606 81 174 0 8153 0

################
# More data... #
################

/proc/26304/statm: 9458 8639 81 174 0 9281 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43188

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1141104/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=39444 CPUtime=582.12
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 9017 0 0 0 58203 9 0 0 25 0 1 0 1120789592 40390656 9002 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 9861 9002 81 174 0 9684 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44800

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1140592/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=40204 CPUtime=642.1
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 9193 0 0 0 64201 9 0 0 25 0 1 0 1120789592 41168896 9178 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 10051 9178 81 174 0 9874 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 45560

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1139824/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=41188 CPUtime=702.08
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 9400 0 0 0 70199 9 0 0 25 0 1 0 1120789592 42176512 9385 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 10297 9385 81 174 0 10120 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 46544

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1136752/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=44224 CPUtime=762.06
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 10155 0 0 0 76196 10 0 0 25 0 1 0 1120789592 45285376 10140 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 11056 10140 81 174 0 10879 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 49580

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1131888/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=49524 CPUtime=822.05
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 11406 0 0 0 82193 12 0 0 25 0 1 0 1120789592 50712576 11391 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 12381 11391 81 174 0 12204 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 54880

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1128240/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=53632 CPUtime=882.03
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 12267 0 0 0 88190 13 0 0 25 0 1 0 1120789592 54919168 12252 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 13408 12252 81 174 0 13231 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 58988

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1128176/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=53780 CPUtime=942.01
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 12280 0 0 0 94188 13 0 0 25 0 1 0 1120789592 55070720 12265 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 13445 12265 81 174 0 13268 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 59136

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1127856/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=54092 CPUtime=1002
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 12373 0 0 0 100187 13 0 0 25 0 1 0 1120789592 55390208 12358 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 13523 12358 81 174 0 13346 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 59448

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1127600/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=54528 CPUtime=1061.98
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 12444 0 0 0 106185 13 0 0 25 0 1 0 1120789592 55836672 12429 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 13632 12429 81 174 0 13455 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 59884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1126704/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=55304 CPUtime=1121.96
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 12661 0 0 0 112183 13 0 0 25 0 1 0 1120789592 56631296 12646 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 13826 12646 81 174 0 13649 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 60660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1126128/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=56204 CPUtime=1181.95
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 12803 0 0 0 118181 14 0 0 25 0 1 0 1120789592 57552896 12788 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 14051 12788 81 174 0 13874 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 61560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 26306
/proc/meminfo: memFree=1125808/2055920 swapFree=4178912/4192956
[pid=26301] ppid=26299 vsize=5356 CPUtime=0
/proc/26301/stat : 26301 (lysat.sh) S 26299 26301 25813 0 -1 4194304 310 143 0 0 0 0 0 0 16 0 1 0 1120789591 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26301/statm: 1339 237 195 169 0 50 0
[pid=26304] ppid=26301 vsize=56672 CPUtime=1200.04
/proc/26304/stat : 26304 (LySATi) R 26301 26301 25813 0 -1 4194304 12890 0 0 0 119990 14 0 0 25 0 1 0 1120789592 58032128 12875 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/26304/statm: 14168 12875 81 174 0 13991 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 62028

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26301 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 62028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 453
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= 5
involuntary context switches= 2

runsolver used 1.49677 second user time and 2.86056 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 08:34:31
IDJOB=1525704
IDBENCH=70397
IDSOLVER=511
FILE ID=node47/1525704-1238481271
PBS_JOBID= 9061805
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S35186747-095.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525704-1238481271/watcher-1525704-1238481271 -o /tmp/evaluation-result-1525704-1238481271/solver-1525704-1238481271 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525704-1238481271.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 63a7ffd07e7685b33dfd464b13ef6936
RANDOM SEED=562660998

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

/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		: 3000.216
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		: 3000.216
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:       1178080 kB
Buffers:        106128 kB
Cached:         669304 kB
SwapCached:       7792 kB
Active:         262568 kB
Inactive:       523288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178080 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16092 kB
Slab:            78040 kB
Committed_AS:  3050580 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-31 08:54:33