Trace number 1524724

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) 1200.07 1200.21

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S315403000-060.cnf
MD5SUM5bdd8d21d4edc82016dc7031e101a675
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.8655
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:   0.016997 s
0.00/0.02	c ==============================================================================
0.03/0.05	c lySAT 0.1
0.03/0.05	c minisat core +  additionnal features
0.03/0.05	c ============================[ Problem Statistics ]=============================
0.03/0.05	c |                                                                             |
0.03/0.05	c |  Number of variables:  800                                                  |
0.03/0.05	c |  Number of clauses:    16000                                                |
0.03/0.06	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-1524724-1238363708/watcher-1524724-1238363708 -o /tmp/evaluation-result-1524724-1238363708/solver-1524724-1238363708 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524724-1238363708.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: 1.00 1.00 0.94 3/64 24097
/proc/meminfo: memFree=669608/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0
/proc/24097/stat : 24097 (lysat.sh) R 24095 24097 23711 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109037280 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/24097/statm: 1339 234 194 169 0 50 0
[pid=24098] ppid=24097 vsize=824 CPUtime=0
/proc/24098/stat : 24098 (SatElite) R 24097 24097 23711 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1109037280 843776 120 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 206 121 50 127 0 76 0

[startup+0.0434051 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 24097
/proc/meminfo: memFree=669608/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109037280 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24097/statm: 1339 235 195 169 0 50 0
[pid=24098] ppid=24097 vsize=2032 CPUtime=0.03
/proc/24098/stat : 24098 (SatElite) R 24097 24097 23711 0 -1 4194304 433 0 0 0 3 0 0 0 19 0 1 0 1109037280 2080768 417 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 508 417 67 127 0 378 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7388

[startup+0.101393 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 24097
/proc/meminfo: memFree=669608/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301337 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 24097
/proc/meminfo: memFree=669608/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701226 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 24097
/proc/meminfo: memFree=669608/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.501 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=664408/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=6308 CPUtime=1.43
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 1319 0 0 0 143 0 0 0 25 0 1 0 1109037285 6459392 1305 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 1577 1305 82 174 0 1400 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11664

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=661848/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=9072 CPUtime=3.03
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 2011 0 0 0 303 0 0 0 25 0 1 0 1109037285 9289728 1997 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 2268 1997 82 174 0 2091 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14428

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=657880/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=14588 CPUtime=6.24
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 3367 0 0 0 623 1 0 0 25 0 1 0 1109037285 14938112 3353 1992294400 134512640 135226915 4294956224 18446744073709551615 134732855 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 3647 3353 82 174 0 3470 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19944

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=651104/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=18936 CPUtime=12.63
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 4477 0 0 0 1262 1 0 0 25 0 1 0 1109037285 19390464 4463 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 4734 4463 82 174 0 4557 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24292

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=642528/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=27664 CPUtime=25.44
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 6649 0 0 0 2541 3 0 0 25 0 1 0 1109037285 28327936 6635 1992294400 134512640 135226915 4294956224 18446744073709551615 134542851 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 6916 6635 82 174 0 6739 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33020

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=634592/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=36552 CPUtime=51.03
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 8846 0 0 0 5098 5 0 0 25 0 1 0 1109037285 37429248 8832 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 9138 8832 82 174 0 8961 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41908

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=621856/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=48208 CPUtime=102.23
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 11788 0 0 0 10215 8 0 0 25 0 1 0 1109037285 49364992 11774 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 12052 11774 82 174 0 11875 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53564

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=602784/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=67252 CPUtime=162.22
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 16526 0 0 0 16209 13 0 0 25 0 1 0 1109037285 68866048 16512 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 16813 16512 82 174 0 16636 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 72608

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=596320/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=73656 CPUtime=222.23
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 18143 0 0 0 22207 16 0 0 25 0 1 0 1109037285 75423744 18129 1992294400 134512640 135226915 4294956224 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 18414 18129 82 174 0 18237 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 79012

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=579424/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=90688 CPUtime=282.22
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 22368 0 0 0 28202 20 0 0 25 0 1 0 1109037285 92864512 22354 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 22672 22354 82 174 0 22495 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 96044

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24100
/proc/meminfo: memFree=579360/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=90952 CPUtime=342.22
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 22428 0 0 0 34202 20 0 0 25 0 1 0 1109037285 93134848 22414 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 22738 22415 82 174 0 22561 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 96308

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=556632/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0

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

/proc/24100/statm: 29898 29546 82 174 0 29721 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 124948

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=529880/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=140112 CPUtime=582.19
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 34708 0 0 0 58182 37 0 0 25 0 1 0 1109037285 143474688 34694 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 35028 34694 82 174 0 34851 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 145468

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=529880/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=140112 CPUtime=642.18
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 34708 0 0 0 64181 37 0 0 25 0 1 0 1109037285 143474688 34694 1992294400 134512640 135226915 4294956224 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 35028 34694 82 174 0 34851 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 145468

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=529888/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=140112 CPUtime=702.18
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 34708 0 0 0 70181 37 0 0 25 0 1 0 1109037285 143474688 34694 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 35028 34694 82 174 0 34851 0
Current children cumulated CPU time (s) 702.22
Current children cumulated vsize (KiB) 145468

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=527776/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=142220 CPUtime=762.16
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 35243 0 0 0 76179 37 0 0 25 0 1 0 1109037285 145633280 35229 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 35555 35229 82 174 0 35378 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 147576

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=507936/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=162236 CPUtime=822.16
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 40239 0 0 0 82173 43 0 0 25 0 1 0 1109037285 166129664 40225 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 40559 40225 82 174 0 40382 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 167592

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=492576/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=177844 CPUtime=882.15
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 44022 0 0 0 88168 47 0 0 25 0 1 0 1109037285 182112256 44008 1992294400 134512640 135226915 4294956224 18446744073709551615 134536710 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 44461 44008 82 174 0 44284 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 183200

[startup+942.301 s]
/proc/loadavg: 1.07 1.02 0.94 2/66 24106
/proc/meminfo: memFree=492576/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=177844 CPUtime=942.14
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 44022 0 0 0 94167 47 0 0 25 0 1 0 1109037285 182112256 44008 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 44461 44008 82 174 0 44284 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 183200

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 0.94 2/66 24106
/proc/meminfo: memFree=492576/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=177844 CPUtime=1002.14
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 44023 0 0 0 100167 47 0 0 25 0 1 0 1109037285 182112256 44009 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 44461 44009 82 174 0 44284 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 183200

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.94 2/66 24106
/proc/meminfo: memFree=492512/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=177844 CPUtime=1062.14
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 44024 0 0 0 106167 47 0 0 25 0 1 0 1109037285 182112256 44010 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 44461 44010 82 174 0 44284 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 183200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=492512/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=177844 CPUtime=1122.13
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 44024 0 0 0 112166 47 0 0 25 0 1 0 1109037285 182112256 44010 1992294400 134512640 135226915 4294956224 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 44461 44010 82 174 0 44284 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 183200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=484512/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=186088 CPUtime=1182.13
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 46093 0 0 0 118163 50 0 0 25 0 1 0 1109037285 190554112 46079 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 46522 46079 82 174 0 46345 0
Current children cumulated CPU time (s) 1182.17
Current children cumulated vsize (KiB) 191444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24106
/proc/meminfo: memFree=478688/2055920 swapFree=4178240/4192956
[pid=24097] ppid=24095 vsize=5356 CPUtime=0.04
/proc/24097/stat : 24097 (lysat.sh) S 24095 24097 23711 0 -1 4194304 310 436 0 0 0 0 4 0 16 0 1 0 1109037280 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24097/statm: 1339 237 195 169 0 50 0
[pid=24100] ppid=24097 vsize=191628 CPUtime=1200.03
/proc/24100/stat : 24100 (LySATi) R 24097 24097 23711 0 -1 4194304 47481 0 0 0 119951 52 0 0 25 0 1 0 1109037285 196227072 47467 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/24100/statm: 47907 47467 82 174 0 47730 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 196984

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 24097 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.050991
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.21
CPU time (s): 1200.07
CPU user time (s): 1199.55
CPU system time (s): 0.52
CPU usage (%): 99.9882
Max. virtual memory (cumulated for all children) (KiB): 196984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.008998
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= 3

runsolver used 1.03884 second user time and 3.33849 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-29 23:55:08
IDJOB=1524724
IDBENCH=70201
IDSOLVER=511
FILE ID=node16/1524724-1238363708
PBS_JOBID= 9061212
Free space on /tmp= 63928 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S315403000-060.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524724-1238363708/watcher-1524724-1238363708 -o /tmp/evaluation-result-1524724-1238363708/solver-1524724-1238363708 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524724-1238363708.cnf i

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

MD5SUM BENCH= 5bdd8d21d4edc82016dc7031e101a675
RANDOM SEED=1927532079

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:        670088 kB
Buffers:         99872 kB
Cached:        1174860 kB
SwapCached:       8496 kB
Active:         188344 kB
Inactive:      1096248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        670088 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            87276 kB
Committed_AS:  2969672 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 00:15:10