Trace number 1728479

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) 1200.04 1200.71

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
MD5SUM9f209556efd81ba93e992e22316c3ed8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark343.605
Satisfiable
(Un)Satisfiability was proved
Number of variables205
Number of clauses4549
Sum of the clauses size12775
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2975
Number of clauses of size 33555
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    4549    12775 |    1364       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    4389    18495 |      --       0       --      -- |     --   | -160/5720
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 186   #clauses: 4389   #literals: 18495
0.00/0.01	c CPU time:   0.015997 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  186                                                  |
0.00/0.02	c |  Number of clauses:    4389                                                 |
0.00/0.03	c |  Parsing time:         0.00         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-1728479-1240737306/watcher-1728479-1240737306 -o /tmp/evaluation-result-1728479-1240737306/solver-1728479-1240737306 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728479-1240737306.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 0.96 3/64 27920
/proc/meminfo: memFree=1638504/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101756979 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 235 195 169 0 50 0
[pid=27921] ppid=27920 vsize=828 CPUtime=0
/proc/27921/stat : 27921 (SatElite) R 27920 27920 27819 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 101756980 847872 103 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27921/statm: 207 105 50 127 0 77 0

[startup+0.011438 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 27920
/proc/meminfo: memFree=1638504/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101756979 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 235 195 169 0 50 0
[pid=27921] ppid=27920 vsize=1232 CPUtime=0
/proc/27921/stat : 27921 (SatElite) R 27920 27920 27819 0 -1 4194304 215 0 0 0 0 0 0 0 19 0 1 0 101756980 1261568 199 1992294400 134512640 135034092 4294956112 18446744073709551615 134569274 0 0 4096 3 0 0 0 17 0 0 0
/proc/27921/statm: 308 199 68 127 0 178 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6588

[startup+0.102459 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 27920
/proc/meminfo: memFree=1638504/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.302501 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 27920
/proc/meminfo: memFree=1638504/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70158 s]
/proc/loadavg: 0.91 0.95 0.96 3/64 27920
/proc/meminfo: memFree=1638504/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 27923
/proc/meminfo: memFree=1635608/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=4848 CPUtime=1.46
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 880 0 0 0 146 0 0 0 25 0 1 0 101756982 4964352 865 1992294400 134512640 135226915 4294956224 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 1212 865 81 174 0 1035 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10204

[startup+3.10105 s]
/proc/loadavg: 0.91 0.95 0.96 2/66 27923
/proc/meminfo: memFree=1634200/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=6088 CPUtime=3.06
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 1182 0 0 0 306 0 0 0 25 0 1 0 101756982 6234112 1167 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 1522 1167 81 174 0 1345 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11444

[startup+6.30168 s]
/proc/loadavg: 0.92 0.95 0.96 2/66 27923
/proc/meminfo: memFree=1631768/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=8104 CPUtime=6.26
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 1661 0 0 0 625 1 0 0 25 0 1 0 101756982 8298496 1646 1992294400 134512640 135226915 4294956224 18446744073709551615 134537296 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 2026 1646 81 174 0 1849 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13460

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.96 2/66 27923
/proc/meminfo: memFree=1630168/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=9568 CPUtime=12.66
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 2023 0 0 0 1265 1 0 0 25 0 1 0 101756982 9797632 2008 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 2392 2008 81 174 0 2215 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14924

[startup+25.5025 s]
/proc/loadavg: 0.94 0.96 0.96 2/66 27923
/proc/meminfo: memFree=1623960/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=16132 CPUtime=25.46
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 3573 0 0 0 2544 2 0 0 25 0 1 0 101756982 16519168 3554 1992294400 134512640 135226915 4294956224 18446744073709551615 134525828 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 4033 3554 81 174 0 3856 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21488

[startup+51.1025 s]
/proc/loadavg: 0.96 0.96 0.96 2/66 27923
/proc/meminfo: memFree=1618968/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=21432 CPUtime=51.03
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 4845 0 0 0 5101 2 0 0 25 0 1 0 101756982 21946368 4826 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 5358 4826 81 174 0 5181 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 26788

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/66 27923
/proc/meminfo: memFree=1609176/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=32184 CPUtime=102.21
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 7266 0 0 0 10216 5 0 0 25 0 1 0 101756982 32956416 7247 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 8046 7247 81 174 0 7869 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37540

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1596824/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=45556 CPUtime=162.18
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 10431 0 0 0 16209 9 0 0 25 0 1 0 101756982 46649344 10412 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 11389 10412 81 174 0 11212 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 50912

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1587544/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=54784 CPUtime=222.15
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 12676 0 0 0 22205 10 0 0 25 0 1 0 101756982 56098816 12657 1992294400 134512640 135226915 4294956224 18446744073709551615 134547922 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 13696 12657 81 174 0 13519 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 60140

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1583192/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=59136 CPUtime=282.11
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 13737 0 0 0 28200 11 0 0 25 0 1 0 101756982 60555264 13718 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 14784 13718 81 174 0 14607 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 64492

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1580184/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=63052 CPUtime=342.09
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 14483 0 0 0 34196 13 0 0 25 0 1 0 101756982 64565248 14464 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 15763 14464 81 174 0 15586 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 68408

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1577048/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0

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

/proc/27923/statm: 19921 18107 81 174 0 19744 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 85040

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1555480/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=89580 CPUtime=641.92
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 20632 0 0 0 64173 19 0 0 25 0 1 0 101756982 91729920 20613 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 22395 20613 81 174 0 22218 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 94936

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1553688/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=91572 CPUtime=701.88
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 21066 0 0 0 70169 19 0 0 25 0 1 0 101756982 93769728 21047 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 22893 21047 81 174 0 22716 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 96928

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1553176/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=92076 CPUtime=761.84
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 21188 0 0 0 76164 20 0 0 25 0 1 0 101756982 94285824 21169 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 23019 21169 81 174 0 22842 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 97432

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1552216/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=93664 CPUtime=821.8
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 21442 0 0 0 82160 20 0 0 25 0 1 0 101756982 95911936 21423 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 23416 21423 81 174 0 23239 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 99020

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1550232/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=95696 CPUtime=881.78
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 21920 0 0 0 88157 21 0 0 25 0 1 0 101756982 97992704 21901 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 23924 21901 81 174 0 23747 0
Current children cumulated CPU time (s) 881.8
Current children cumulated vsize (KiB) 101052

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1543960/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=102076 CPUtime=941.75
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 23534 0 0 0 94152 23 0 0 25 0 1 0 101756982 104525824 23515 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 25519 23515 81 174 0 25342 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 107432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1535512/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=111692 CPUtime=1001.72
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 25577 0 0 0 100146 26 0 0 25 0 1 0 101756982 114372608 25558 1992294400 134512640 135226915 4294956224 18446744073709551615 134531201 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 27923 25558 81 174 0 27746 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 117048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1535512/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=111692 CPUtime=1061.69
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 25577 0 0 0 106143 26 0 0 25 0 1 0 101756982 114372608 25558 1992294400 134512640 135226915 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 27923 25558 81 174 0 27746 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 117048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1535320/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=112016 CPUtime=1121.65
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 25628 0 0 0 112139 26 0 0 25 0 1 0 101756982 114704384 25609 1992294400 134512640 135226915 4294956224 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 28004 25609 81 174 0 27827 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 117372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1534872/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=112340 CPUtime=1181.62
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 25720 0 0 0 118136 26 0 0 25 0 1 0 101756982 115036160 25701 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 28085 25701 81 174 0 27908 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 117696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1534872/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=112500 CPUtime=1200.02
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 25732 0 0 0 119976 26 0 0 25 0 1 0 101756982 115200000 25713 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 28125 25713 81 174 0 27948 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 117856

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: 0.99 0.97 0.96 2/66 27923
/proc/meminfo: memFree=1534872/2055920 swapFree=4181848/4192956
[pid=27920] ppid=27918 vsize=5356 CPUtime=0.02
/proc/27920/stat : 27920 (lysat.sh) S 27918 27920 27819 0 -1 4194304 310 225 0 0 0 0 2 0 18 0 1 0 101756979 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27920/statm: 1339 237 195 169 0 50 0
[pid=27923] ppid=27920 vsize=112500 CPUtime=1200.02
/proc/27923/stat : 27923 (LySATi) R 27920 27920 27819 0 -1 4194304 25732 0 0 0 119976 26 0 0 25 0 1 0 101756982 115200000 25713 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/27923/statm: 28125 25713 81 174 0 27948 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 117856

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27920 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=22996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.025995
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.26
CPU usage (%): 99.9441
Max. virtual memory (cumulated for all children) (KiB): 117856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.022996
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 535
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 1.03084 second user time and 3.34549 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-26 11:15:06
IDJOB=1728479
IDBENCH=24674
IDSOLVER=511
FILE ID=node66/1728479-1240737306
PBS_JOBID= 9187008
Free space on /tmp= 66324 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-10-07-09.sat05-1282.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728479-1240737306/watcher-1728479-1240737306 -o /tmp/evaluation-result-1728479-1240737306/solver-1728479-1240737306 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728479-1240737306.cnf i

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

MD5SUM BENCH= 9f209556efd81ba93e992e22316c3ed8
RANDOM SEED=1362265871

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1639056 kB
Buffers:         42324 kB
Cached:         304028 kB
SwapCached:       5616 kB
Active:          34948 kB
Inactive:       319928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639056 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            48100 kB
Committed_AS:   487396 kB
PageTables:       1360 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= 66324 MiB
End job on node66 at 2009-04-26 11:35:09