Trace number 1720321

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 c/2009-03-20? (TO) 1200.01 1200.61

General information on the benchmark

Namevange-col-abb313GPIA-9-c.cnf
MD5SUM0baefedb2aaa81442743e253487854d8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.1461
Satisfiable
(Un)Satisfiability was proved
Number of variables6228
Number of clauses484871
Sum of the clauses size3850952
Maximum clause length8
Minimum clause length1
Number of clauses of size 115
Number of clauses of size 24651
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5480204

Solver Data 

0.00/0.00	c Parsing...
0.58/0.63	c ==============================================================================
0.58/0.63	c |           |     ORIGINAL     |              LEARNT              |          |
0.58/0.63	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.58/0.63	c ==============================================================================
0.58/0.63	c |         0 |  482594  3828193 |  144778       0        0     nan |  0.000 % |
0.89/0.90	c |         0 |  479096  3790745 |      --       0       --      -- |     --   | -1544/-21985
0.89/0.90	c ==============================================================================
0.89/0.90	c Result  :   #vars: 6212   #clauses: 479096   #literals: 3790745
0.89/0.90	c CPU time:   0.819875 s
0.89/0.90	c ==============================================================================
2.18/2.25	This is MiniSat 2.0 beta
2.18/2.25	WARNING: for repeatability, setting FPU to use double precision
2.18/2.25	============================[ Problem Statistics ]=============================
2.18/2.25	|                                                                             |
2.18/2.26	|  Number of variables:  6212                                                 |
2.18/2.26	|  Number of clauses:    479096                                               |
2.23/2.74	|  Parsing time:         0.44         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-1720321-1240654772/watcher-1720321-1240654772 -o /tmp/evaluation-result-1720321-1240654772/solver-1720321-1240654772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1720321-1240654772.cnf c 

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: 1.84 1.83 1.45 3/64 16794
/proc/meminfo: memFree=1786328/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=0
/proc/16794/stat : 16794 (lysat.sh) R 16792 16794 16514 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 93511336 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16794/statm: 1339 234 194 169 0 50 0
[pid=16795] ppid=16794 vsize=1556 CPUtime=0
/proc/16795/stat : 16795 (SatElite) R 16794 16794 16514 0 -1 4194304 278 0 0 0 0 0 0 0 18 0 1 0 93511336 1593344 262 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16795/statm: 389 262 51 127 0 259 0

[startup+0.0426299 s]
/proc/loadavg: 1.84 1.83 1.45 3/64 16794
/proc/meminfo: memFree=1786328/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=0
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93511336 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1339 235 195 169 0 50 0
[pid=16795] ppid=16794 vsize=4056 CPUtime=0.03
/proc/16795/stat : 16795 (SatElite) R 16794 16794 16514 0 -1 4194304 855 0 0 0 3 0 0 0 19 0 1 0 93511336 4153344 839 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/16795/statm: 1014 840 51 127 0 884 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9412

[startup+0.10163 s]
/proc/loadavg: 1.84 1.83 1.45 3/64 16794
/proc/meminfo: memFree=1786328/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=0
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93511336 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1339 235 195 169 0 50 0
[pid=16795] ppid=16794 vsize=8008 CPUtime=0.09
/proc/16795/stat : 16795 (SatElite) R 16794 16794 16514 0 -1 4194304 1827 0 0 0 9 0 0 0 19 0 1 0 93511336 8200192 1811 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16795/statm: 2002 1812 51 127 0 1872 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13364

[startup+0.301646 s]
/proc/loadavg: 1.84 1.83 1.45 3/64 16794
/proc/meminfo: memFree=1786328/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=0
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93511336 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1339 235 195 169 0 50 0
[pid=16795] ppid=16794 vsize=21556 CPUtime=0.28
/proc/16795/stat : 16795 (SatElite) R 16794 16794 16514 0 -1 4194304 5016 0 0 0 26 2 0 0 21 0 1 0 93511336 22073344 5000 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16795/statm: 5389 5001 51 127 0 5259 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26912

[startup+0.701679 s]
/proc/loadavg: 1.84 1.83 1.45 3/64 16794
/proc/meminfo: memFree=1786328/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=0
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93511336 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1339 235 195 169 0 50 0
[pid=16795] ppid=16794 vsize=58984 CPUtime=0.69
/proc/16795/stat : 16795 (SatElite) R 16794 16794 16514 0 -1 4194304 13641 0 0 0 61 8 0 0 25 0 1 0 93511336 60399616 13625 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/16795/statm: 14746 13625 67 127 0 14616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64340

[startup+1.50174 s]
/proc/loadavg: 1.84 1.83 1.45 2/66 16796
/proc/meminfo: memFree=1733064/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=0
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 93511336 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16794/statm: 1339 235 195 169 0 50 0
[pid=16795] ppid=16794 vsize=53628 CPUtime=1.49
/proc/16795/stat : 16795 (SatElite) R 16794 16794 16514 0 -1 4194304 13700 0 0 0 138 11 0 0 25 0 1 0 93511336 54915072 12953 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/16795/statm: 13407 12953 69 127 0 13277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58984

[startup+3.10189 s]
/proc/loadavg: 1.84 1.83 1.45 2/66 16796
/proc/meminfo: memFree=1715144/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30114 s]
/proc/loadavg: 1.77 1.82 1.45 2/66 16797
/proc/meminfo: memFree=1726792/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=41836 CPUtime=4.03
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 10108 0 0 0 397 6 0 0 25 0 1 0 93511562 42840064 10093 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 10459 10093 77 171 0 10286 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 47192

[startup+12.7017 s]
/proc/loadavg: 1.71 1.81 1.45 2/66 16797
/proc/meminfo: memFree=1718920/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=49020 CPUtime=10.43
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 11906 0 0 0 1036 7 0 0 25 0 1 0 93511562 50196480 11891 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 12255 11891 77 171 0 12082 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 54376

[startup+25.5027 s]
/proc/loadavg: 1.55 1.77 1.44 2/66 16797
/proc/meminfo: memFree=1710152/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=58172 CPUtime=23.22
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 14103 0 0 0 2313 9 0 0 25 0 1 0 93511562 59568128 14088 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 14543 14088 77 171 0 14370 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 63528

[startup+51.1028 s]
/proc/loadavg: 1.36 1.70 1.43 2/66 16797
/proc/meminfo: memFree=1696584/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=71612 CPUtime=48.81
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 17430 0 0 0 4869 12 0 0 25 0 1 0 93511562 73330688 17415 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 17903 17415 77 171 0 17730 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 76968

[startup+102.307 s]
/proc/loadavg: 1.16 1.59 1.40 2/66 16797
/proc/meminfo: memFree=1677384/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=91120 CPUtime=99.99
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 22197 0 0 0 9983 16 0 0 25 0 1 0 93511562 93306880 22182 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 22780 22182 77 171 0 22607 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 96476

[startup+162.303 s]
/proc/loadavg: 1.06 1.48 1.38 2/66 16797
/proc/meminfo: memFree=1663048/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=105004 CPUtime=159.96
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 25783 0 0 0 15977 19 0 0 25 0 1 0 93511562 107524096 25768 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 26251 25768 77 171 0 26078 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 110360

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 16797
/proc/meminfo: memFree=1652360/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=116640 CPUtime=219.94
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 28429 0 0 0 21973 21 0 0 25 0 1 0 93511562 119439360 28414 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 29160 28414 77 171 0 28987 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 121996

[startup+282.303 s]
/proc/loadavg: 1.00 1.32 1.33 2/66 16797
/proc/meminfo: memFree=1642760/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=126144 CPUtime=279.91
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 30834 0 0 0 27969 22 0 0 25 0 1 0 93511562 129171456 30819 1992294400 134512640 135214827 4294956208 18446744073709551615 134528466 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 31536 30819 77 171 0 31363 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 131500

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 16797
/proc/meminfo: memFree=1633992/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=134764 CPUtime=339.87
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 33025 0 0 0 33964 23 0 0 25 0 1 0 93511562 137998336 33010 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 33691 33010 77 171 0 33518 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 140120

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

/proc/16797/statm: 40365 39174 77 171 0 40192 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 166816

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 16797
/proc/meminfo: memFree=1601992/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=168612 CPUtime=579.76
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 40971 0 0 0 57945 31 0 0 25 0 1 0 93511562 172658688 40956 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 42153 40956 77 171 0 41980 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 173968

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/66 16797
/proc/meminfo: memFree=1594184/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=176156 CPUtime=639.74
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 42908 0 0 0 63942 32 0 0 25 0 1 0 93511562 180383744 42893 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44039 42893 77 171 0 43866 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 181512

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 16797
/proc/meminfo: memFree=1592392/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=699.71
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43321 0 0 0 69938 33 0 0 25 0 1 0 93511562 182116352 43306 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43306 77 171 0 44289 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 183204

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 16797
/proc/meminfo: memFree=1592392/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=759.69
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43321 0 0 0 75936 33 0 0 25 0 1 0 93511562 182116352 43306 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43306 77 171 0 44289 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 183204

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 16797
/proc/meminfo: memFree=1592328/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=819.67
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43322 0 0 0 81934 33 0 0 25 0 1 0 93511562 182116352 43307 1992294400 134512640 135214827 4294956208 18446744073709551615 134529273 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43307 77 171 0 44289 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 183204

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 16797
/proc/meminfo: memFree=1592328/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=879.62
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43322 0 0 0 87929 33 0 0 25 0 1 0 93511562 182116352 43307 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43307 77 171 0 44289 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 183204

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 16797
/proc/meminfo: memFree=1592328/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=939.6
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43322 0 0 0 93927 33 0 0 25 0 1 0 93511562 182116352 43307 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43307 77 171 0 44289 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 183204

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 16797
/proc/meminfo: memFree=1592264/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=999.58
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43327 0 0 0 99925 33 0 0 25 0 1 0 93511562 182116352 43312 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43312 77 171 0 44289 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 183204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 16799
/proc/meminfo: memFree=1591880/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=1059.53
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43332 0 0 0 105920 33 0 0 25 0 1 0 93511562 182116352 43317 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43317 77 171 0 44289 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 183204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 16799
/proc/meminfo: memFree=1591880/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=1119.51
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43343 0 0 0 111918 33 0 0 25 0 1 0 93511562 182116352 43328 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43328 77 171 0 44289 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 183204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 16799
/proc/meminfo: memFree=1591880/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=1179.49
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43350 0 0 0 117916 33 0 0 25 0 1 0 93511562 182116352 43335 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43335 77 171 0 44289 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 183204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 16799
/proc/meminfo: memFree=1591880/2055920 swapFree=4192812/4192956
[pid=16794] ppid=16792 vsize=5356 CPUtime=2.23
/proc/16794/stat : 16794 (lysat.sh) S 16792 16794 16514 0 -1 4194304 310 13703 0 0 0 0 206 17 20 0 1 0 93511336 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16794/statm: 1339 237 195 169 0 50 0
[pid=16797] ppid=16794 vsize=177848 CPUtime=1197.78
/proc/16797/stat : 16797 (LySATc) R 16794 16794 16514 0 -1 4194304 43352 0 0 0 119745 33 0 0 25 0 1 0 93511562 182116352 43337 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/16797/statm: 44462 43337 77 171 0 44289 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 183204

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16794 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=71685
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=180972
# CPU time returned by wait4() is 2.25266
# 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): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.51
CPU system time (s): 0.5
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 183204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.07168
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14013
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= 15

runsolver used 1.05784 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-25 12:19:33
IDJOB=1720321
IDBENCH=69600
IDSOLVER=512
FILE ID=node3/1720321-1240654772
PBS_JOBID= 9186495
Free space on /tmp= 66052 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT_RACE08/cnf/vange-col-abb313GPIA-9-c.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1720321-1240654772/watcher-1720321-1240654772 -o /tmp/evaluation-result-1720321-1240654772/solver-1720321-1240654772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1720321-1240654772.cnf c

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

MD5SUM BENCH= 0baefedb2aaa81442743e253487854d8
RANDOM SEED=1214049950

node3.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		: 3000.212
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		: 3000.212
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:       1786744 kB
Buffers:         12480 kB
Cached:         183216 kB
SwapCached:        144 kB
Active:          68064 kB
Inactive:       142736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           22716 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            44384 kB
Committed_AS:   332272 kB
PageTables:       1396 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= 66028 MiB
End job on node3 at 2009-04-25 12:39:36