Trace number 1525049

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 1199.91

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1178729443-051.cnf
MD5SUMf5bbeff2cbd29506603dd9467e477360
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark421.162
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================
0.00/0.05	c lySAT 0.1
0.00/0.05	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  160                                                  |
0.00/0.06	c |  Number of clauses:    13600                                                |
0.00/0.07	c |  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-1525049-1238369277/watcher-1525049-1238369277 -o /tmp/evaluation-result-1525049-1238369277/solver-1525049-1238369277 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525049-1238369277.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: 0.92 0.98 0.99 3/64 24322
/proc/meminfo: memFree=667288/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109594206 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24322/statm: 1339 235 195 169 0 50 0
[pid=24323] ppid=24322 vsize=824 CPUtime=0
/proc/24323/stat : 24323 (SatElite) R 24322 24322 24285 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1109594206 843776 109 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24323/statm: 206 110 50 127 0 76 0

[startup+0.105907 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24322
/proc/meminfo: memFree=667288/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.201879 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24322
/proc/meminfo: memFree=667288/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301852 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24322
/proc/meminfo: memFree=667288/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24322
/proc/meminfo: memFree=667288/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24325
/proc/meminfo: memFree=662600/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=5204 CPUtime=1.43
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 1037 0 0 0 143 0 0 0 25 0 1 0 1109594212 5328896 1023 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 1301 1023 81 174 0 1124 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10560

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 24325
/proc/meminfo: memFree=661320/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=6660 CPUtime=3.02
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 1392 0 0 0 302 0 0 0 25 0 1 0 1109594212 6819840 1378 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 1665 1378 81 174 0 1488 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12016

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24325
/proc/meminfo: memFree=659080/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=9244 CPUtime=6.23
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 2044 0 0 0 622 1 0 0 25 0 1 0 1109594212 9465856 2030 1992294400 134512640 135226915 4294956224 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 2311 2030 81 174 0 2134 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14600

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 24325
/proc/meminfo: memFree=656728/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=11364 CPUtime=12.63
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 2563 0 0 0 1262 1 0 0 25 0 1 0 1109594212 11636736 2549 1992294400 134512640 135226915 4294956224 18446744073709551615 134749631 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 2841 2549 81 174 0 2664 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16720

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24325
/proc/meminfo: memFree=651416/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=16432 CPUtime=25.43
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 3821 0 0 0 2541 2 0 0 25 0 1 0 1109594212 16826368 3807 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 4108 3807 81 174 0 3931 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21788

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24325
/proc/meminfo: memFree=646040/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=22088 CPUtime=51.04
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 5228 0 0 0 5100 4 0 0 25 0 1 0 1109594212 22618112 5214 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 5522 5214 81 174 0 5345 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27444

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 24325
/proc/meminfo: memFree=639192/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=28808 CPUtime=102.24
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 6859 0 0 0 10219 5 0 0 25 0 1 0 1109594212 29499392 6845 1992294400 134512640 135226915 4294956224 18446744073709551615 134536845 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 7202 6845 81 174 0 7025 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 34164

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24325
/proc/meminfo: memFree=631448/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=36776 CPUtime=162.25
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 8836 0 0 0 16217 8 0 0 25 0 1 0 1109594212 37658624 8822 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 9194 8822 81 174 0 9017 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42132

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24325
/proc/meminfo: memFree=627224/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=41116 CPUtime=222.26
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 9853 0 0 0 22217 9 0 0 25 0 1 0 1109594212 42102784 9839 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 10279 9839 81 174 0 10102 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46472

[startup+282.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 24325
/proc/meminfo: memFree=616856/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=51452 CPUtime=282.27
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 12438 0 0 0 28215 12 0 0 25 0 1 0 1109594212 52686848 12424 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 12863 12424 81 174 0 12686 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 56808

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 24325
/proc/meminfo: memFree=616792/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=51452 CPUtime=342.27
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 12453 0 0 0 34215 12 0 0 25 0 1 0 1109594212 52686848 12439 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 12863 12439 81 174 0 12686 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 56808

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 24325
/proc/meminfo: memFree=606680/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=62060 CPUtime=402.28
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 14970 0 0 0 40212 16 0 0 25 0 1 0 1109594212 63549440 14956 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 15515 14956 81 174 0 15338 0

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

/proc/24325/statm: 15875 15333 81 174 0 15698 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 68856

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=593752/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=75128 CPUtime=582.3
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 18219 0 0 0 58211 19 0 0 25 0 1 0 1109594212 76931072 18205 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 18782 18205 81 174 0 18605 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 80484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=587160/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=81700 CPUtime=642.31
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 19851 0 0 0 64210 21 0 0 25 0 1 0 1109594212 83660800 19837 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 20425 19837 81 174 0 20248 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 87056

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=587160/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=81700 CPUtime=702.31
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 19855 0 0 0 70210 21 0 0 25 0 1 0 1109594212 83660800 19841 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 20425 19841 81 174 0 20248 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 87056

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=587032/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=81700 CPUtime=762.33
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 19879 0 0 0 76211 22 0 0 25 0 1 0 1109594212 83660800 19865 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 20425 19865 81 174 0 20248 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 87056

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=586904/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=81700 CPUtime=822.33
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 19902 0 0 0 82211 22 0 0 25 0 1 0 1109594212 83660800 19888 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 20425 19888 81 174 0 20248 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 87056

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=580312/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=89332 CPUtime=882.34
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 21555 0 0 0 88210 24 0 0 25 0 1 0 1109594212 91475968 21541 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 22333 21541 81 174 0 22156 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 94688

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=571800/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=98172 CPUtime=942.35
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 23711 0 0 0 94207 28 0 0 25 0 1 0 1109594212 100528128 23697 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 24543 23697 81 174 0 24366 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 103528

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=566872/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=103076 CPUtime=1002.36
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 24911 0 0 0 100206 30 0 0 25 0 1 0 1109594212 105549824 24897 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 25769 24897 81 174 0 25592 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 108432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=566872/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=103076 CPUtime=1062.36
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 24916 0 0 0 106206 30 0 0 25 0 1 0 1109594212 105549824 24902 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 25769 24902 81 174 0 25592 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 108432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=566872/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=103076 CPUtime=1122.37
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 24921 0 0 0 112207 30 0 0 25 0 1 0 1109594212 105549824 24907 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 25769 24907 81 174 0 25592 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 108432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=566680/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=103076 CPUtime=1182.37
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 24954 0 0 0 118207 30 0 0 25 0 1 0 1109594212 105549824 24940 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 25769 24940 81 174 0 25592 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 108432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24325
/proc/meminfo: memFree=566680/2055920 swapFree=4178240/4192956
[pid=24322] ppid=24320 vsize=5356 CPUtime=0.04
/proc/24322/stat : 24322 (lysat.sh) S 24320 24322 24285 0 -1 4194304 310 415 0 0 0 0 4 0 16 0 1 0 1109594206 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24322/statm: 1339 237 195 169 0 50 0
[pid=24325] ppid=24322 vsize=103076 CPUtime=1199.98
/proc/24325/stat : 24325 (LySATi) R 24322 24322 24285 0 -1 4194304 24965 0 0 0 119968 30 0 0 25 0 1 0 1109594212 105549824 24951 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24325/statm: 25769 24951 81 174 0 25592 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 108432

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 24322 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05799
# 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): 1199.91
CPU time (s): 1200.02
CPU user time (s): 1199.72
CPU system time (s): 0.3
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 108432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 725
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.36379 second user time and 3.01154 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-30 01:27:57
IDJOB=1525049
IDBENCH=70266
IDSOLVER=511
FILE ID=node16/1525049-1238369277
PBS_JOBID= 9061278
Free space on /tmp= 63928 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1178729443-051.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525049-1238369277/watcher-1525049-1238369277 -o /tmp/evaluation-result-1525049-1238369277/solver-1525049-1238369277 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525049-1238369277.cnf i

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

MD5SUM BENCH= f5bbeff2cbd29506603dd9467e477360
RANDOM SEED=596904299

node16.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        667768 kB
Buffers:        100388 kB
Cached:        1176656 kB
SwapCached:       8496 kB
Active:         194796 kB
Inactive:      1092080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        667768 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            87412 kB
Committed_AS:  2981740 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-30 01:47:59