Trace number 1524690

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 c/2009-03-20? (TO) 1200 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S249585100-059.cnf
MD5SUM143712ca4284eea58745e182764b5b47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.55846
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.00/0.05	This is MiniSat 2.0 beta
0.00/0.05	WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	============================[ Problem Statistics ]=============================
0.00/0.05	|                                                                             |
0.00/0.05	|  Number of variables:  800                                                  |
0.00/0.05	|  Number of clauses:    16000                                                |
0.00/0.06	|  Parsing time:         0.01         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-1524690-1238363230/watcher-1524690-1238363230 -o /tmp/evaluation-result-1524690-1238363230/solver-1524690-1238363230 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524690-1238363230.cnf c 

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: 0.92 0.98 0.95 3/64 22070
/proc/meminfo: memFree=1812648/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0
/proc/22070/stat : 22070 (lysat.sh) R 22068 22070 21795 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 1108989215 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/22070/statm: 1339 234 194 169 0 50 0
[pid=22071] ppid=22070 vsize=692 CPUtime=0
/proc/22071/stat : 22071 (SatElite) R 22070 22070 21795 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 1108989215 708608 89 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22071/statm: 173 90 50 127 0 43 0

[startup+0.0863681 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 22070
/proc/meminfo: memFree=1812648/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102368 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 22070
/proc/meminfo: memFree=1812648/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302398 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 22070
/proc/meminfo: memFree=1812648/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701451 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 22070
/proc/meminfo: memFree=1812648/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 22073
/proc/meminfo: memFree=1806680/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=8040 CPUtime=1.43
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 1755 0 0 0 143 0 0 0 25 0 1 0 1108989221 8232960 1741 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 2010 1741 78 171 0 1837 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13396

[startup+3.10176 s]
/proc/loadavg: 0.92 0.98 0.95 2/66 22073
/proc/meminfo: memFree=1803672/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=9624 CPUtime=3.03
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 2126 0 0 0 303 0 0 0 25 0 1 0 1108989221 9854976 2112 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 2406 2112 78 171 0 2233 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14980

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 22073
/proc/meminfo: memFree=1802008/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=11472 CPUtime=6.22
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 2611 0 0 0 622 0 0 0 25 0 1 0 1108989221 11747328 2597 1992294400 134512640 135214827 4294956224 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 2868 2597 78 171 0 2695 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 16828

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 22073
/proc/meminfo: memFree=1800600/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=12628 CPUtime=12.63
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 2883 0 0 0 1262 1 0 0 25 0 1 0 1108989221 12931072 2869 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 3157 2869 78 171 0 2984 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17984

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 22073
/proc/meminfo: memFree=1798552/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=14608 CPUtime=25.42
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 3401 0 0 0 2541 1 0 0 25 0 1 0 1108989221 14958592 3387 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 3652 3387 78 171 0 3479 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19964

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1795416/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=17776 CPUtime=51.01
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 4166 0 0 0 5099 2 0 0 25 0 1 0 1108989221 18202624 4152 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 4444 4152 78 171 0 4271 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23132

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1793240/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=19920 CPUtime=102.2
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 4705 0 0 0 10217 3 0 0 25 0 1 0 1108989221 20398080 4691 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 4980 4691 78 171 0 4807 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 25276

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1791064/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=22164 CPUtime=162.18
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 5279 0 0 0 16215 3 0 0 25 0 1 0 1108989221 22695936 5265 1992294400 134512640 135214827 4294956224 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 5541 5265 78 171 0 5368 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 27520

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1789464/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=23628 CPUtime=222.17
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 5640 0 0 0 22213 4 0 0 25 0 1 0 1108989221 24195072 5626 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 5907 5626 78 171 0 5734 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28984

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1787224/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=25872 CPUtime=282.14
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 6199 0 0 0 28210 4 0 0 25 0 1 0 1108989221 26492928 6185 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 6468 6185 78 171 0 6295 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 31228

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1786136/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=26928 CPUtime=342.13
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 6458 0 0 0 34208 5 0 0 25 0 1 0 1108989221 27574272 6444 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 6732 6444 78 171 0 6559 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 32284

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1786008/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=27456 CPUtime=402.11
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 6582 0 0 0 40206 5 0 0 25 0 1 0 1108989221 28114944 6568 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 6864 6568 78 171 0 6691 0

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

/proc/22073/statm: 7491 7210 78 171 0 7318 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 35320

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1783000/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=29964 CPUtime=582.05
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 7224 0 0 0 58200 5 0 0 25 0 1 0 1108989221 30683136 7210 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 7491 7210 78 171 0 7318 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 35320

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1782872/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=30072 CPUtime=642.03
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 7260 0 0 0 64198 5 0 0 25 0 1 0 1108989221 30793728 7246 1992294400 134512640 135214827 4294956224 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 7518 7246 78 171 0 7345 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 35428

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1779928/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=33096 CPUtime=702.02
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 7981 0 0 0 70196 6 0 0 25 0 1 0 1108989221 33890304 7967 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 8274 7967 78 171 0 8101 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 38452

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1779672/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=33360 CPUtime=762
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 8040 0 0 0 76194 6 0 0 25 0 1 0 1108989221 34160640 8026 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 8340 8026 78 171 0 8167 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 38716

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22075
/proc/meminfo: memFree=1779672/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=33320 CPUtime=821.98
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 8040 0 0 0 82192 6 0 0 25 0 1 0 1108989221 34119680 8026 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 8330 8026 78 171 0 8157 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 38676

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22081
/proc/meminfo: memFree=1779160/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=33708 CPUtime=881.95
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 8161 0 0 0 88189 6 0 0 25 0 1 0 1108989221 34516992 8143 1992294400 134512640 135214827 4294956224 18446744073709551615 134529386 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 8427 8143 78 171 0 8254 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 39064

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22081
/proc/meminfo: memFree=1779032/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=33840 CPUtime=941.94
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 8194 0 0 0 94188 6 0 0 25 0 1 0 1108989221 34652160 8176 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 8460 8176 78 171 0 8287 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 39196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22081
/proc/meminfo: memFree=1778392/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=34500 CPUtime=1001.91
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 8351 0 0 0 100185 6 0 0 25 0 1 0 1108989221 35328000 8333 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 8625 8333 78 171 0 8452 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 39856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22081
/proc/meminfo: memFree=1777752/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=35160 CPUtime=1061.89
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 8509 0 0 0 106183 6 0 0 25 0 1 0 1108989221 36003840 8491 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 8790 8491 78 171 0 8617 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 40516

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22081
/proc/meminfo: memFree=1775832/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=37008 CPUtime=1121.89
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 8971 0 0 0 112182 7 0 0 25 0 1 0 1108989221 37896192 8953 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 9252 8953 78 171 0 9079 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 42364

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22081
/proc/meminfo: memFree=1775384/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=37404 CPUtime=1181.86
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 9078 0 0 0 118179 7 0 0 25 0 1 0 1108989221 38301696 9060 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 9351 9060 78 171 0 9178 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 42760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 22081
/proc/meminfo: memFree=1775384/2055920 swapFree=4177692/4192956
[pid=22070] ppid=22068 vsize=5356 CPUtime=0.04
/proc/22070/stat : 22070 (lysat.sh) S 22068 22070 21795 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1108989215 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22070/statm: 1339 237 195 169 0 50 0
[pid=22073] ppid=22070 vsize=37404 CPUtime=1199.96
/proc/22073/stat : 22073 (LySATc) R 22070 22070 21795 0 -1 4194304 9078 0 0 0 119989 7 0 0 25 0 1 0 1108989221 38301696 9060 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/22073/statm: 9351 9060 78 171 0 9178 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 42760

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 22070 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.93
CPU system time (s): 0.07
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 42760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
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= 746
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 1.43078 second user time and 2.93155 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-29 23:47:10
IDJOB=1524690
IDBENCH=70194
IDSOLVER=512
FILE ID=node13/1524690-1238363230
PBS_JOBID= 9061215
Free space on /tmp= 66388 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S249585100-059.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524690-1238363230/watcher-1524690-1238363230 -o /tmp/evaluation-result-1524690-1238363230/solver-1524690-1238363230 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524690-1238363230.cnf c

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

MD5SUM BENCH= 143712ca4284eea58745e182764b5b47
RANDOM SEED=1765269082

node13.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		: 3000.240
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		: 3000.240
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:       1813064 kB
Buffers:         51324 kB
Cached:         120432 kB
SwapCached:       9056 kB
Active:         110028 kB
Inactive:        72164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813064 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            46552 kB
Committed_AS:  2963560 kB
PageTables:       1464 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= 66388 MiB
End job on node13 at 2009-03-30 00:07:12