Trace number 1734652

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) 1200.06 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
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...
0.00/0.02	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 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   42624   136214 |      --       0       --      -- |     --   | -1025/48236
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 720   #clauses: 42624   #literals: 136214
0.09/0.14	c CPU time:   0.145977 s
0.09/0.14	c ==============================================================================
0.09/0.19	c lySAT 0.1
0.09/0.19	c minisat core +  additionnal features
0.09/0.19	c ============================[ Problem Statistics ]=============================
0.09/0.19	c |                                                                             |
0.09/0.19	c |  Number of variables:  720                                                  |
0.09/0.19	c |  Number of clauses:    42624                                                |
0.18/0.22	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-1734652-1240795780/watcher-1734652-1240795780 -o /tmp/evaluation-result-1734652-1240795780/solver-1734652-1240795780 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1734652-1240795780.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: 0.91 0.95 0.98 3/64 10495
/proc/meminfo: memFree=1649008/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107604011 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 235 195 169 0 50 0
[pid=10496] ppid=10495 vsize=836 CPUtime=0
/proc/10496/stat : 10496 (SatElite) R 10495 10495 10309 0 -1 4194304 137 0 0 0 0 0 0 0 19 0 1 0 107604011 856064 121 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10496/statm: 209 122 51 127 0 79 0

[startup+0.089568 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10495
/proc/meminfo: memFree=1649008/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107604011 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 235 195 169 0 50 0
[pid=10496] ppid=10495 vsize=4964 CPUtime=0.08
/proc/10496/stat : 10496 (SatElite) R 10495 10495 10309 0 -1 4194304 991 0 0 0 8 0 0 0 19 0 1 0 107604011 5083136 975 1992294400 134512640 135034092 4294956112 18446744073709551615 134569414 0 0 4096 3 0 0 0 17 0 0 0
/proc/10496/statm: 1241 975 68 127 0 1111 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10320

[startup+0.101569 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10495
/proc/meminfo: memFree=1649008/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107604011 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 235 195 169 0 50 0
[pid=10496] ppid=10495 vsize=4964 CPUtime=0.09
/proc/10496/stat : 10496 (SatElite) R 10495 10495 10309 0 -1 4194304 991 0 0 0 9 0 0 0 19 0 1 0 107604011 5083136 975 1992294400 134512640 135034092 4294956112 18446744073709551615 134563206 0 0 4096 3 0 0 0 17 0 0 0
/proc/10496/statm: 1241 975 68 127 0 1111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10320

[startup+0.301604 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10495
/proc/meminfo: memFree=1649008/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701658 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10495
/proc/meminfo: memFree=1649008/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50176 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 10498
/proc/meminfo: memFree=1643424/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=6284 CPUtime=1.29
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 1362 0 0 0 129 0 0 0 25 0 1 0 107604031 6434816 1347 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 1571 1347 82 174 0 1394 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11640

[startup+3.10297 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 10498
/proc/meminfo: memFree=1642272/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=7416 CPUtime=2.88
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 1648 0 0 0 288 0 0 0 25 0 1 0 107604031 7593984 1633 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 1854 1633 82 174 0 1677 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 12772

[startup+6.30141 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 10498
/proc/meminfo: memFree=1640416/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=9272 CPUtime=6.08
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 2102 0 0 0 607 1 0 0 25 0 1 0 107604031 9494528 2087 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 2318 2087 82 174 0 2141 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 14628

[startup+12.7013 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 10498
/proc/meminfo: memFree=1636192/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=12880 CPUtime=12.48
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 3007 0 0 0 1246 2 0 0 25 0 1 0 107604031 13189120 2992 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 3220 2992 82 174 0 3043 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 18236

[startup+25.502 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 10498
/proc/meminfo: memFree=1632352/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=16708 CPUtime=25.27
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 3937 0 0 0 2525 2 0 0 25 0 1 0 107604031 17108992 3922 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 4177 3922 82 174 0 4000 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 22064

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.98 2/66 10498
/proc/meminfo: memFree=1627488/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=21772 CPUtime=50.87
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 5156 0 0 0 5083 4 0 0 25 0 1 0 107604031 22294528 5141 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 5443 5141 82 174 0 5266 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27128

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.99 2/66 10498
/proc/meminfo: memFree=1619360/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=30016 CPUtime=102.05
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 7168 0 0 0 10199 6 0 0 25 0 1 0 107604031 30736384 7153 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 7504 7153 82 174 0 7327 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 35372

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/66 10498
/proc/meminfo: memFree=1612384/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=37120 CPUtime=162
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 8901 0 0 0 16193 7 0 0 25 0 1 0 107604031 38010880 8886 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 9280 8886 82 174 0 9103 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 42476

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/66 10498
/proc/meminfo: memFree=1606816/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=42928 CPUtime=221.97
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 10308 0 0 0 22188 9 0 0 25 0 1 0 107604031 43958272 10293 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 10732 10293 82 174 0 10555 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 48284

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10498
/proc/meminfo: memFree=1597216/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=52584 CPUtime=281.93
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 12684 0 0 0 28182 11 0 0 25 0 1 0 107604031 53846016 12669 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 13146 12669 82 174 0 12969 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 57940

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10498
/proc/meminfo: memFree=1595808/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=54180 CPUtime=341.88
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 13031 0 0 0 34177 11 0 0 25 0 1 0 107604031 55480320 13016 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 13545 13016 82 174 0 13368 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 59536

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10498
/proc/meminfo: memFree=1581792/2055920 swapFree=4191900/4192956

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

/proc/10498/statm: 18591 17861 82 174 0 18414 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 79720

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1570720/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=80316 CPUtime=641.75
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 19288 0 0 0 64157 18 0 0 25 0 1 0 107604031 82243584 19273 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 20079 19273 82 174 0 19902 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 85672

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1559648/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=91384 CPUtime=701.7
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 22022 0 0 0 70149 21 0 0 25 0 1 0 107604031 93577216 22007 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 22846 22007 82 174 0 22669 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 96740

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1559456/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=91536 CPUtime=761.68
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 22059 0 0 0 76147 21 0 0 25 0 1 0 107604031 93732864 22044 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 22884 22044 82 174 0 22707 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 96892

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1558560/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=92412 CPUtime=821.66
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 22297 0 0 0 82144 22 0 0 25 0 1 0 107604031 94629888 22282 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 23103 22282 82 174 0 22926 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 97768

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1557216/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=93896 CPUtime=881.63
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 22627 0 0 0 88140 23 0 0 25 0 1 0 107604031 96149504 22612 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 23474 22612 82 174 0 23297 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 99252

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1552224/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=99956 CPUtime=941.59
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 23937 0 0 0 94136 23 0 0 25 0 1 0 107604031 102354944 23922 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 24989 23922 82 174 0 24812 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 105312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1541856/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=110200 CPUtime=1001.56
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 26480 0 0 0 100130 26 0 0 25 0 1 0 107604031 112844800 26465 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 27550 26465 82 174 0 27373 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 115556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1531296/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=121168 CPUtime=1061.52
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 29129 0 0 0 106123 29 0 0 25 0 1 0 107604031 124076032 29114 1992294400 134512640 135226915 4294956224 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 30292 29114 82 174 0 30115 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 126524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1524640/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=127688 CPUtime=1121.5
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 30754 0 0 0 112120 30 0 0 25 0 1 0 107604031 130752512 30739 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 31922 30739 82 174 0 31745 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 133044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1524640/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=127688 CPUtime=1181.47
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 30754 0 0 0 118117 30 0 0 25 0 1 0 107604031 130752512 30739 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 31922 30739 82 174 0 31745 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 133044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1524576/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=127868 CPUtime=1199.88
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 30771 0 0 0 119957 31 0 0 25 0 1 0 107604031 130936832 30756 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 31967 30756 82 174 0 31790 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 133224

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10500
/proc/meminfo: memFree=1524576/2055920 swapFree=4191900/4192956
[pid=10495] ppid=10493 vsize=5356 CPUtime=0.18
/proc/10495/stat : 10495 (lysat.sh) S 10493 10495 10309 0 -1 4194304 310 998 0 0 0 0 18 0 17 0 1 0 107604011 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10495/statm: 1339 237 195 169 0 50 0
[pid=10498] ppid=10495 vsize=127868 CPUtime=1199.88
/proc/10498/stat : 10498 (LySATi) R 10495 10495 10309 0 -1 4194304 30771 0 0 0 119957 31 0 0 25 0 1 0 107604031 130936832 30756 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/10498/statm: 31967 30756 82 174 0 31790 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 133224

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10495 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=189971
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.196969
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.31
CPU usage (%): 99.9455
Max. virtual memory (cumulated for all children) (KiB): 133224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.189971
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= 1308
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 1.06884 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node71 at 2009-04-27 03:29:40
IDJOB=1734652
IDBENCH=71258
IDSOLVER=511
FILE ID=node71/1734652-1240795780
PBS_JOBID= 9187335
Free space on /tmp= 66428 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734652-1240795780/watcher-1734652-1240795780 -o /tmp/evaluation-result-1734652-1240795780/solver-1734652-1240795780 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1734652-1240795780.cnf i

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=1812467831

node71.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		: 3000.236
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		: 3000.236
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:       1649552 kB
Buffers:         41672 kB
Cached:         285152 kB
SwapCached:        528 kB
Active:         140340 kB
Inactive:       200500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1649552 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2668 kB
Writeback:           0 kB
Mapped:          22280 kB
Slab:            51616 kB
Committed_AS:   334480 kB
PageTables:       1436 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= 66424 MiB
End job on node71 at 2009-04-27 03:49:43