Trace number 1525734

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
MD5SUMd4efa5a6235ae8f332b85eb028bc13f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark808.478
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-1525734-1238481688/watcher-1525734-1238481688 -o /tmp/evaluation-result-1525734-1238481688/solver-1525734-1238481688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525734-1238481688.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: 0.99 0.97 0.97 3/73 18692
/proc/meminfo: memFree=1523200/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) R 18690 18692 18479 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 904557447 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 224264776351 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18692/statm: 1339 234 194 169 0 50 0
[pid=18693] ppid=18692 vsize=824 CPUtime=0
/proc/18693/stat : 18693 (SatElite) R 18692 18692 18479 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 904557447 843776 123 1992294400 134512640 135034092 4294956112 18446744073709551615 134690685 0 0 4096 3 0 0 0 17 0 0 0
/proc/18693/statm: 207 124 67 127 0 77 0

[startup+0.0578059 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 18692
/proc/meminfo: memFree=1523200/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101809 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 18692
/proc/meminfo: memFree=1523200/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30183 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 18692
/proc/meminfo: memFree=1523200/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701872 s]
/proc/loadavg: 0.99 0.97 0.97 3/73 18692
/proc/meminfo: memFree=1523200/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1520944/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=3932 CPUtime=1.48
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 626 0 0 0 148 0 0 0 25 0 1 0 904557448 4026368 611 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 983 611 81 174 0 806 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9288

[startup+3.10212 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1519920/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=5004 CPUtime=3.08
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 905 0 0 0 308 0 0 0 25 0 1 0 904557448 5124096 890 1992294400 134512640 135226915 4294956224 18446744073709551615 134539854 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 1251 890 81 174 0 1074 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10360

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1518448/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=6512 CPUtime=6.28
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 1271 0 0 0 628 0 0 0 25 0 1 0 904557448 6668288 1256 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 1628 1256 81 174 0 1451 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11868

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1515888/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=8664 CPUtime=12.67
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 1789 0 0 0 1266 1 0 0 25 0 1 0 904557448 8871936 1774 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 2166 1774 81 174 0 1989 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14020

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1514608/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=10052 CPUtime=25.47
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 2110 0 0 0 2546 1 0 0 25 0 1 0 904557448 10293248 2095 1992294400 134512640 135226915 4294956224 18446744073709551615 134539099 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 2513 2095 81 174 0 2336 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15408

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1510704/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=14272 CPUtime=51.05
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 3150 0 0 0 5103 2 0 0 25 0 1 0 904557448 14614528 3135 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 3568 3135 81 174 0 3391 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 19628

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1507376/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=17584 CPUtime=102.22
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 3896 0 0 0 10220 2 0 0 25 0 1 0 904557448 18006016 3881 1992294400 134512640 135226915 4294956224 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 4396 3881 81 174 0 4219 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 22940

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1502704/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=22328 CPUtime=162.19
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 5039 0 0 0 16216 3 0 0 25 0 1 0 904557448 22863872 5024 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 5582 5024 81 174 0 5405 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27684

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1499184/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=26224 CPUtime=222.18
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 5937 0 0 0 22214 4 0 0 25 0 1 0 904557448 26853376 5922 1992294400 134512640 135226915 4294956224 18446744073709551615 134536975 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 6556 5922 81 174 0 6379 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1497904/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=27600 CPUtime=282.14
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 6253 0 0 0 28210 4 0 0 25 0 1 0 904557448 28262400 6238 1992294400 134512640 135226915 4294956224 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 6900 6238 81 174 0 6723 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 32956

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1494256/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=31388 CPUtime=342.12
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 7164 0 0 0 34207 5 0 0 25 0 1 0 904557448 32141312 7149 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 7847 7149 81 174 0 7670 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 36744

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1493296/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=32348 CPUtime=402.09
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 7403 0 0 0 40204 5 0 0 25 0 1 0 904557448 33124352 7388 1992294400 134512640 135226915 4294956224 18446744073709551615 134536991 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 8087 7388 81 174 0 7910 0

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

/proc/18695/statm: 9778 8879 81 174 0 9601 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 44468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1486960/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=39484 CPUtime=582.01
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 8978 0 0 0 58194 7 0 0 25 0 1 0 904557448 40431616 8963 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 9871 8963 81 174 0 9694 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 44840

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1486128/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=40440 CPUtime=641.98
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 9196 0 0 0 64191 7 0 0 25 0 1 0 904557448 41410560 9181 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 10110 9181 81 174 0 9933 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 45796

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1483952/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=42672 CPUtime=701.95
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 9732 0 0 0 70187 8 0 0 25 0 1 0 904557448 43696128 9717 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 10668 9717 81 174 0 10491 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 48028

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1479216/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=47344 CPUtime=761.93
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 10907 0 0 0 76183 10 0 0 25 0 1 0 904557448 48480256 10892 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 11836 10892 81 174 0 11659 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 52700

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1476720/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=50108 CPUtime=821.89
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 11540 0 0 0 82178 11 0 0 25 0 1 0 904557448 51310592 11525 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 12527 11525 81 174 0 12350 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 55464

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1476528/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=50300 CPUtime=881.86
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 11577 0 0 0 88175 11 0 0 25 0 1 0 904557448 51507200 11562 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 12575 11562 81 174 0 12398 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 55656

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1476208/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=50740 CPUtime=941.83
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 11664 0 0 0 94172 11 0 0 25 0 1 0 904557448 51957760 11649 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 12685 11649 81 174 0 12508 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 56096

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1475696/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=51232 CPUtime=1001.8
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 11783 0 0 0 100169 11 0 0 25 0 1 0 904557448 52461568 11768 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 12808 11768 81 174 0 12631 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 56588

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1474992/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=52152 CPUtime=1061.78
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 11962 0 0 0 106166 12 0 0 25 0 1 0 904557448 53403648 11947 1992294400 134512640 135226915 4294956224 18446744073709551615 134543524 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 13038 11947 81 174 0 12861 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 57508

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18695
/proc/meminfo: memFree=1474288/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=52764 CPUtime=1121.76
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 12161 0 0 0 112164 12 0 0 25 0 1 0 904557448 54030336 12146 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 13191 12146 81 174 0 13014 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 58120

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18701
/proc/meminfo: memFree=1470504/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=57384 CPUtime=1181.71
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 13041 0 0 0 118158 13 0 0 25 0 1 0 904557448 58761216 13026 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 14346 13026 81 174 0 14169 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 62740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/75 18701
/proc/meminfo: memFree=1469480/2055920 swapFree=4176824/4192956
[pid=18692] ppid=18690 vsize=5356 CPUtime=0
/proc/18692/stat : 18692 (lysat.sh) S 18690 18692 18479 0 -1 4194304 310 143 0 0 0 0 0 0 18 0 1 0 904557447 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18692/statm: 1339 237 195 169 0 50 0
[pid=18695] ppid=18692 vsize=58352 CPUtime=1200.02
/proc/18695/stat : 18695 (LySATi) R 18692 18692 18479 0 -1 4194304 13299 0 0 0 119988 14 0 0 25 0 1 0 904557448 59752448 13284 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/18695/statm: 14588 13284 81 174 0 14411 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 63708

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 18692 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.14
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 63708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
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 1.2968 second user time and 3.11253 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 08:41:28
IDJOB=1525734
IDBENCH=70403
IDSOLVER=511
FILE ID=node82/1525734-1238481688
PBS_JOBID= 9061822
Free space on /tmp= 61636 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1357790788-074.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525734-1238481688/watcher-1525734-1238481688 -o /tmp/evaluation-result-1525734-1238481688/solver-1525734-1238481688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525734-1238481688.cnf i

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

MD5SUM BENCH= d4efa5a6235ae8f332b85eb028bc13f2
RANDOM SEED=775436781

node82.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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1523744 kB
Buffers:         86388 kB
Cached:         356100 kB
SwapCached:       7332 kB
Active:         326456 kB
Inactive:       125516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523744 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          15000 kB
Slab:            65428 kB
Committed_AS:  2440944 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61636 MiB
End job on node82 at 2009-03-31 09:01:31