Trace number 1736002

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) 1200.01 1200.51

General information on the benchmark

NameCRAFTED/rbsat/crafted/forced/
rbsat-v760c43649gyes1.cnf
MD5SUM424de5d4f0392bf458f49384a643429b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.16421
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |   42889   140074 |      --       0       --      -- |     --   | -760/52096
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 720   #clauses: 42889   #literals: 140074
0.09/0.15	c CPU time:   0.148977 s
0.09/0.15	c ==============================================================================
0.09/0.20	c lySAT 0.1
0.09/0.20	c minisat core +  additionnal features
0.09/0.20	c ============================[ Problem Statistics ]=============================
0.09/0.20	c |                                                                             |
0.19/0.20	c |  Number of variables:  720                                                  |
0.19/0.20	c |  Number of clauses:    42889                                                |
0.19/0.22	c |  Parsing time:         0.02         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1736002-1240808971/watcher-1736002-1240808971 -o /tmp/evaluation-result-1736002-1240808971/solver-1736002-1240808971 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1736002-1240808971.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 1.16 3/64 3815
/proc/meminfo: memFree=1604928/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108925553 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 235 195 169 0 50 0
[pid=3816] ppid=3815 vsize=836 CPUtime=0
/proc/3816/stat : 3816 (SatElite) R 3815 3815 3713 0 -1 4194304 138 0 0 0 0 0 0 0 19 0 1 0 108925553 856064 122 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/3816/statm: 209 124 51 127 0 79 0

[startup+0.0229031 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 3815
/proc/meminfo: memFree=1604928/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108925553 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 235 195 169 0 50 0
[pid=3816] ppid=3815 vsize=2536 CPUtime=0.01
/proc/3816/stat : 3816 (SatElite) R 3815 3815 3713 0 -1 4194304 537 0 0 0 1 0 0 0 19 0 1 0 108925553 2596864 521 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3816/statm: 634 521 51 127 0 504 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7892

[startup+0.101913 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 3815
/proc/meminfo: memFree=1604928/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 108925553 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 235 195 169 0 50 0
[pid=3816] ppid=3815 vsize=4804 CPUtime=0.09
/proc/3816/stat : 3816 (SatElite) R 3815 3815 3713 0 -1 4194304 1036 0 0 0 9 0 0 0 19 0 1 0 108925553 4919296 1009 1992294400 134512640 135034092 4294956096 18446744073709551615 134569613 0 0 4096 3 0 0 0 17 0 0 0
/proc/3816/statm: 1201 1009 68 127 0 1071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10160

[startup+0.301953 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 3815
/proc/meminfo: memFree=1604928/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+0.702011 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 3815
/proc/meminfo: memFree=1604928/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5356

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 3818
/proc/meminfo: memFree=1599408/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=5904 CPUtime=1.29
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 1287 0 0 0 129 0 0 0 25 0 1 0 108925573 6045696 1272 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 1476 1272 82 174 0 1299 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11260

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 3818
/proc/meminfo: memFree=1598128/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=8028 CPUtime=2.88
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 1803 0 0 0 288 0 0 0 25 0 1 0 108925573 8220672 1788 1992294400 134512640 135226915 4294956208 18446744073709551615 134538560 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 2007 1788 82 174 0 1830 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13384

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 3818
/proc/meminfo: memFree=1594672/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=10204 CPUtime=6.08
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 2334 0 0 0 608 0 0 0 25 0 1 0 108925573 10448896 2319 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 2551 2319 82 174 0 2374 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15560

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 3818
/proc/meminfo: memFree=1592624/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=12224 CPUtime=12.48
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 2856 0 0 0 1247 1 0 0 25 0 1 0 108925573 12517376 2841 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 3056 2841 82 174 0 2879 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17580

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 3818
/proc/meminfo: memFree=1588144/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=16784 CPUtime=25.28
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 3983 0 0 0 2526 2 0 0 25 0 1 0 108925573 17186816 3968 1992294400 134512640 135226915 4294956208 18446744073709551615 134532174 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 4196 3968 82 174 0 4019 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22140

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 3818
/proc/meminfo: memFree=1582448/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=22748 CPUtime=50.86
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 5418 0 0 0 5083 3 0 0 25 0 1 0 108925573 23293952 5403 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 5687 5403 82 174 0 5510 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28104

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 3818
/proc/meminfo: memFree=1570992/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=34272 CPUtime=102.04
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 8258 0 0 0 10199 5 0 0 25 0 1 0 108925573 35094528 8243 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 8568 8243 82 174 0 8391 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 39628

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 3818
/proc/meminfo: memFree=1563056/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=42608 CPUtime=162.01
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 10216 0 0 0 16194 7 0 0 25 0 1 0 108925573 43630592 10201 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 10652 10201 82 174 0 10475 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 47964

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 3818
/proc/meminfo: memFree=1555504/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=50176 CPUtime=221.98
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 12094 0 0 0 22189 9 0 0 25 0 1 0 108925573 51380224 12079 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 12544 12079 82 174 0 12367 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 55532

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 3818
/proc/meminfo: memFree=1546352/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=59824 CPUtime=281.96
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 14405 0 0 0 28184 12 0 0 25 0 1 0 108925573 61259776 14390 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 14956 14390 82 174 0 14779 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 65180

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 3818
/proc/meminfo: memFree=1539760/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=66484 CPUtime=341.94
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 16064 0 0 0 34180 14 0 0 25 0 1 0 108925573 68079616 16049 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 16621 16049 82 174 0 16444 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 71840

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 3818
/proc/meminfo: memFree=1530224/2055920 swapFree=4181440/4192956

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

/proc/3818/statm: 22767 22045 82 174 0 22590 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 96424

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 3818
/proc/meminfo: memFree=1514800/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=91992 CPUtime=641.79
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 22266 0 0 0 64158 21 0 0 25 0 1 0 108925573 94199808 22248 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 22998 22248 82 174 0 22821 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 97348

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 3818
/proc/meminfo: memFree=1513136/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=93840 CPUtime=701.77
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 22717 0 0 0 70154 23 0 0 25 0 1 0 108925573 96092160 22699 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 23460 22699 82 174 0 23283 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 99196

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 3818
/proc/meminfo: memFree=1495920/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=110936 CPUtime=761.75
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 26948 0 0 0 76148 27 0 0 25 0 1 0 108925573 113598464 26930 1992294400 134512640 135226915 4294956208 18446744073709551615 134536908 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 27734 26930 82 174 0 27557 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 116292

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 3818
/proc/meminfo: memFree=1490736/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=116000 CPUtime=821.73
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 28234 0 0 0 82145 28 0 0 25 0 1 0 108925573 118784000 28216 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 29000 28216 82 174 0 28823 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 121356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 3818
/proc/meminfo: memFree=1490608/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=116180 CPUtime=881.71
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 28278 0 0 0 88143 28 0 0 25 0 1 0 108925573 118968320 28260 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 29045 28260 82 174 0 28868 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 121536

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 3818
/proc/meminfo: memFree=1489904/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=117116 CPUtime=941.7
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 28451 0 0 0 94141 29 0 0 25 0 1 0 108925573 119926784 28433 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 29279 28433 82 174 0 29102 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 122472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 3818
/proc/meminfo: memFree=1488688/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=118340 CPUtime=1001.68
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 28760 0 0 0 100139 29 0 0 25 0 1 0 108925573 121180160 28742 1992294400 134512640 135226915 4294956208 18446744073709551615 134536818 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 29585 28742 82 174 0 29408 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 123696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 3818
/proc/meminfo: memFree=1487152/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=119992 CPUtime=1061.66
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 29144 0 0 0 106137 29 0 0 25 0 1 0 108925573 122871808 29126 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 29998 29126 82 174 0 29821 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 125348

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3818
/proc/meminfo: memFree=1486128/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=122016 CPUtime=1121.64
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 29401 0 0 0 112134 30 0 0 25 0 1 0 108925573 124944384 29383 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 30504 29383 82 174 0 30327 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 127372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3818
/proc/meminfo: memFree=1475056/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=133668 CPUtime=1181.63
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 32189 0 0 0 118129 34 0 0 25 0 1 0 108925573 136876032 32171 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 33417 32171 82 174 0 33240 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 139024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3818
/proc/meminfo: memFree=1471280/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=137092 CPUtime=1199.82
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 33087 0 0 0 119948 34 0 0 25 0 1 0 108925573 140382208 33069 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 34273 33069 82 174 0 34096 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 142448

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 3818
/proc/meminfo: memFree=1471280/2055920 swapFree=4181440/4192956
[pid=3815] ppid=3813 vsize=5356 CPUtime=0.19
/proc/3815/stat : 3815 (lysat.sh) S 3813 3815 3713 0 -1 4194304 310 1041 0 0 0 0 19 0 17 0 1 0 108925553 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3815/statm: 1339 237 195 169 0 50 0
[pid=3818] ppid=3815 vsize=137092 CPUtime=1199.82
/proc/3818/stat : 3818 (LySATi) R 3815 3815 3713 0 -1 4194304 33087 0 0 0 119948 34 0 0 25 0 1 0 108925573 140382208 33069 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/3818/statm: 34273 33069 82 174 0 34096 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 142448

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3815 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=198969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.200968
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1199.67
CPU system time (s): 0.34
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 142448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.198969
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1351
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= 4

runsolver used 1.13383 second user time and 3.24551 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-27 07:09:31
IDJOB=1736002
IDBENCH=71569
IDSOLVER=511
FILE ID=node39/1736002-1240808971
PBS_JOBID= 9187450
Free space on /tmp= 66344 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v760c43649gyes1.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736002-1240808971/watcher-1736002-1240808971 -o /tmp/evaluation-result-1736002-1240808971/solver-1736002-1240808971 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1736002-1240808971.cnf i

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

MD5SUM BENCH= 424de5d4f0392bf458f49384a643429b
RANDOM SEED=1746205420

node39.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		: 3000.281
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		: 3000.281
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:       1605472 kB
Buffers:         61076 kB
Cached:         331352 kB
SwapCached:       6324 kB
Active:         211160 kB
Inactive:       190148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605472 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:          13588 kB
Slab:            35228 kB
Committed_AS:   513104 kB
PageTables:       1380 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= 66344 MiB
End job on node39 at 2009-04-27 07:29:34