Trace number 1773623

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/2009-03-20UNSAT 8232.53 8234.9

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2353.77
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.39/0.48	c ==============================================================================
0.39/0.48	c |           |     ORIGINAL     |              LEARNT              |          |
0.39/0.48	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.39/0.48	c ==============================================================================
0.39/0.48	c |         0 |  459963  1073247 |  137988       0        0     nan |  0.000 % |
15.75/15.89	c |         0 |  179278   803454 |      --       0       --      -- |     --   | -280663/-269740
15.75/15.89	c ==============================================================================
15.75/15.89	c Result  :   #vars: 13881   #clauses: 179278   #literals: 803454
15.75/15.89	c CPU time:   15.4886 s
15.75/15.89	c ==============================================================================
16.15/16.24	c lySAT 0.1
16.15/16.24	c minisat core +  additionnal features
16.15/16.24	c ============================[ Problem Statistics ]=============================
16.15/16.24	c |                                                                             |
16.15/16.24	c |  Number of variables:  13881                                                |
16.15/16.24	c |  Number of clauses:    179278                                               |
16.19/16.37	c |  Parsing time:         0.12         s                                       |
8232.30/8234.74	c restarts              : 6650
8232.30/8234.74	c conflicts             : 2833552        (345 /sec)
8232.30/8234.74	c decisions             : 13391969       (2.07 % random) (1630 /sec)
8232.30/8234.74	c euip                  : 150642      
8232.30/8234.74	c propagations          : 1897595790     (231016 /sec)
8232.30/8234.74	c conflict literals     : 1211798802     (34.40 % deleted)
8232.30/8234.74	c Memory used           : 736.38 MB
8232.30/8234.74	c CPU time              : 8214.13 s
8232.30/8234.74	c 
8232.41/8234.86	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773623-1241235783/watcher-1773623-1241235783 -o /tmp/evaluation-result-1773623-1241235783/solver-1773623-1241235783 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773623-1241235783.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 24354
/proc/meminfo: memFree=1059352/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=0
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151611861 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24354/statm: 1339 235 195 169 0 50 0
[pid=24355] ppid=24354 vsize=1572 CPUtime=0
/proc/24355/stat : 24355 (SatElite) R 24354 24354 24287 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 151611861 1609728 271 1992294400 134512640 135034092 4294956112 18446744073709551615 134545332 0 0 4096 3 0 0 0 17 1 0 0
/proc/24355/statm: 393 273 50 127 0 263 0

[startup+0.045901 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 24354
/proc/meminfo: memFree=1059352/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=0
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151611861 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24354/statm: 1339 235 195 169 0 50 0
[pid=24355] ppid=24354 vsize=7672 CPUtime=0.03
/proc/24355/stat : 24355 (SatElite) R 24354 24354 24287 0 -1 4194304 1524 0 0 0 3 0 0 0 18 0 1 0 151611861 7856128 1508 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24355/statm: 1918 1510 50 127 0 1788 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13028

[startup+0.101907 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 24354
/proc/meminfo: memFree=1059352/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=0
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151611861 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24354/statm: 1339 235 195 169 0 50 0
[pid=24355] ppid=24354 vsize=15824 CPUtime=0.09
/proc/24355/stat : 24355 (SatElite) R 24354 24354 24287 0 -1 4194304 3305 0 0 0 8 1 0 0 18 0 1 0 151611861 16203776 3289 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24355/statm: 3956 3290 50 127 0 3826 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21180

[startup+0.301927 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 24354
/proc/meminfo: memFree=1059352/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=0
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151611861 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24354/statm: 1339 235 195 169 0 50 0
[pid=24355] ppid=24354 vsize=40088 CPUtime=0.29
/proc/24355/stat : 24355 (SatElite) R 24354 24354 24287 0 -1 4194304 9376 0 0 0 24 5 0 0 19 0 1 0 151611861 41050112 9360 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/24355/statm: 10022 9361 50 127 0 9892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45444

[startup+0.701969 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 24354
/proc/meminfo: memFree=1059352/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=0
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151611861 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24354/statm: 1339 235 195 169 0 50 0
[pid=24355] ppid=24354 vsize=74972 CPUtime=0.69
/proc/24355/stat : 24355 (SatElite) R 24354 24354 24287 0 -1 4194304 16858 0 0 0 60 9 0 0 22 0 1 0 151611861 76771328 15565 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24355/statm: 18743 15565 68 127 0 18613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80328

[startup+1.50105 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 24356
/proc/meminfo: memFree=993800/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=0
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151611861 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24354/statm: 1339 235 195 169 0 50 0
[pid=24355] ppid=24354 vsize=76428 CPUtime=1.48
/proc/24355/stat : 24355 (SatElite) R 24354 24354 24287 0 -1 4194304 17193 0 0 0 138 10 0 0 25 0 1 0 151611861 78262272 15900 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24355/statm: 19107 15900 68 127 0 18977 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 81784

[startup+3.10123 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 24356
/proc/meminfo: memFree=986568/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=0
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151611861 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24354/statm: 1339 235 195 169 0 50 0
[pid=24355] ppid=24354 vsize=79032 CPUtime=3.08
/proc/24355/stat : 24355 (SatElite) R 24354 24354 24287 0 -1 4194304 17820 0 0 0 294 14 0 0 25 0 1 0 151611861 80928768 16527 1992294400 134512640 135034092 4294956112 18446744073709551615 134566697 0 0 4096 3 0 0 0 17 0 0 0
/proc/24355/statm: 19758 16527 68 127 0 19628 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84388

[startup+6.30155 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 24356
/proc/meminfo: memFree=968776/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=0
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151611861 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24354/statm: 1339 235 195 169 0 50 0
[pid=24355] ppid=24354 vsize=83464 CPUtime=6.27
/proc/24355/stat : 24355 (SatElite) R 24354 24354 24287 0 -1 4194304 18850 0 0 0 606 21 0 0 25 0 1 0 151611861 85467136 17557 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/24355/statm: 20866 17557 68 127 0 20736 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 88820

[startup+12.7022 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 24356
/proc/meminfo: memFree=938824/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=0
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151611861 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24354/statm: 1339 235 195 169 0 50 0
[pid=24355] ppid=24354 vsize=89980 CPUtime=12.66
/proc/24355/stat : 24355 (SatElite) R 24354 24354 24287 0 -1 4194304 20487 0 0 0 1234 32 0 0 25 0 1 0 151611861 92139520 19194 1992294400 134512640 135034092 4294956112 18446744073709551615 134563416 0 0 4096 3 0 0 0 17 1 0 0
/proc/24355/statm: 22495 19194 68 127 0 22365 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 95336

[startup+25.5015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 24357
/proc/meminfo: memFree=981448/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=21856 CPUtime=9.25
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 5284 0 0 0 921 4 0 0 25 0 1 0 151613485 22380544 5269 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 5464 5269 82 174 0 5287 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 27212

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 24357
/proc/meminfo: memFree=957960/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=44248 CPUtime=34.83
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 10863 0 0 0 3476 7 0 0 25 0 1 0 151613485 45309952 10848 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 11062 10848 82 174 0 10885 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 49604

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24357
/proc/meminfo: memFree=935368/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=68256 CPUtime=86.02
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 16834 0 0 0 8589 13 0 0 25 0 1 0 151613485 69894144 16819 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 17064 16819 82 174 0 16887 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 73612

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24357
/proc/meminfo: memFree=908104/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=95864 CPUtime=146.01
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 23765 0 0 0 14582 19 0 0 25 0 1 0 151613485 98164736 23750 1992294400 134512640 135226915 4294956224 18446744073709551615 134537162 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 23966 23750 82 174 0 23789 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 101220

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24357
/proc/meminfo: memFree=894088/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=109200 CPUtime=205.99
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 27080 0 0 0 20577 22 0 0 25 0 1 0 151613485 111820800 27065 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 27300 27065 82 174 0 27123 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 114556

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24357
/proc/meminfo: memFree=881288/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=121936 CPUtime=265.97
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 30255 0 0 0 26572 25 0 0 25 0 1 0 151613485 124862464 30240 1992294400 134512640 135226915 4294956224 18446744073709551615 134538865 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 30484 30240 82 174 0 30307 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 127292

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 24357
/proc/meminfo: memFree=848456/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=154644 CPUtime=325.95
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 38447 0 0 0 32563 32 0 0 25 0 1 0 151613485 158355456 38432 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 38661 38432 82 174 0 38484 0
Current children cumulated CPU time (s) 342.14

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


[startup+7902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=260936/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=746232 CPUtime=7883.81
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 184997 0 0 0 788181 200 0 0 25 0 1 0 151613485 764141568 184955 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 186558 184955 82 174 0 186381 0
Current children cumulated CPU time (s) 7900
Current children cumulated vsize (KiB) 751588

[startup+7962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=259528/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=748268 CPUtime=7943.79
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 185350 0 0 0 794178 201 0 0 25 0 1 0 151613485 766226432 185308 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 187067 185308 82 174 0 186890 0
Current children cumulated CPU time (s) 7959.98
Current children cumulated vsize (KiB) 753624

[startup+8022.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=258824/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=749180 CPUtime=8003.78
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 185529 0 0 0 800176 202 0 0 25 0 1 0 151613485 767160320 185487 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 187295 185487 82 174 0 187118 0
Current children cumulated CPU time (s) 8019.97
Current children cumulated vsize (KiB) 754536

[startup+8082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=257288/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=751940 CPUtime=8063.76
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 185901 0 0 0 806174 202 0 0 25 0 1 0 151613485 769986560 185859 1992294400 134512640 135226915 4294956224 18446744073709551615 134538560 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 187985 185859 82 174 0 187808 0
Current children cumulated CPU time (s) 8079.95
Current children cumulated vsize (KiB) 757296

[startup+8142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=256456/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=753148 CPUtime=8123.74
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 186110 0 0 0 812172 202 0 0 25 0 1 0 151613485 771223552 186068 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 188287 186068 82 174 0 188110 0
Current children cumulated CPU time (s) 8139.93
Current children cumulated vsize (KiB) 758504

[startup+8202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=256072/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=753868 CPUtime=8183.73
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 186212 0 0 0 818170 203 0 0 25 0 1 0 151613485 771960832 186170 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 188467 186170 82 174 0 188290 0
Current children cumulated CPU time (s) 8199.92
Current children cumulated vsize (KiB) 759224

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

[startup+8217.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=256008/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=753868 CPUtime=8198.92
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 186226 0 0 0 819689 203 0 0 25 0 1 0 151613485 771960832 186184 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 188467 186184 82 174 0 188290 0
Current children cumulated CPU time (s) 8215.11
Current children cumulated vsize (KiB) 759224

[startup+8223.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=255816/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=754228 CPUtime=8205.32
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 186282 0 0 0 820329 203 0 0 25 0 1 0 151613485 772329472 186240 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 188557 186240 82 174 0 188380 0
Current children cumulated CPU time (s) 8221.51
Current children cumulated vsize (KiB) 759584

[startup+8230.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=255752/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=754228 CPUtime=8211.71
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 186283 0 0 0 820968 203 0 0 25 0 1 0 151613485 772329472 186241 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 188557 186241 82 174 0 188380 0
Current children cumulated CPU time (s) 8227.9
Current children cumulated vsize (KiB) 759584

[startup+8231.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=255752/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=754052 CPUtime=8213.31
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 186283 0 0 0 821128 203 0 0 25 0 1 0 151613485 772149248 186220 1992294400 134512640 135226915 4294956224 18446744073709551615 134527202 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 188513 186220 82 174 0 188336 0
Current children cumulated CPU time (s) 8229.5
Current children cumulated vsize (KiB) 759408

[startup+8233.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=255752/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=754052 CPUtime=8214.92
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 186283 0 0 0 821289 203 0 0 25 0 1 0 151613485 772149248 186220 1992294400 134512640 135226915 4294956224 18446744073709551615 134526913 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 188513 186220 82 174 0 188336 0
Current children cumulated CPU time (s) 8231.11
Current children cumulated vsize (KiB) 759408

[startup+8234.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=255752/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=754052 CPUtime=8215.71
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 186283 0 0 0 821368 203 0 0 25 0 1 0 151613485 772149248 186220 1992294400 134512640 135226915 4294956224 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 188513 186220 82 174 0 188336 0
Current children cumulated CPU time (s) 8231.9
Current children cumulated vsize (KiB) 759408

[startup+8234.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=255752/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=754052 CPUtime=8216.11
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194304 186283 0 0 0 821408 203 0 0 25 0 1 0 151613485 772149248 186220 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 188513 186220 82 174 0 188336 0
Current children cumulated CPU time (s) 8232.3
Current children cumulated vsize (KiB) 759408

[startup+8234.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24373
/proc/meminfo: memFree=255752/2055920 swapFree=4180888/4192956
[pid=24354] ppid=24352 vsize=5356 CPUtime=16.19
/proc/24354/stat : 24354 (lysat.sh) S 24352 24354 24287 0 -1 4194304 310 23726 0 0 0 0 1580 39 16 0 1 0 151611861 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24354/statm: 1339 237 195 169 0 50 0
[pid=24357] ppid=24354 vsize=0 CPUtime=8216.22
/proc/24357/stat : 24357 (LySATi) R 24354 24354 24287 0 -1 4194308 186289 0 0 0 821413 209 0 0 25 0 1 0 151613485 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24357/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8232.41
Current children cumulated vsize (KiB) 5356

Child status: 20
Real time (s): 8234.9
CPU time (s): 8232.53
CPU user time (s): 8229.94
CPU system time (s): 2.58361
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 759584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8229.94
system time used= 2.58361
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210480
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= 39
involuntary context switches= 12125

runsolver used 9.53655 second user time and 20.0729 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-02 05:43:03
IDJOB=1773623
IDBENCH=70760
IDSOLVER=609
FILE ID=node24/1773623-1241235783
PBS_JOBID= 9224833
Free space on /tmp= 66536 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773623-1241235783/watcher-1773623-1241235783 -o /tmp/evaluation-result-1773623-1241235783/solver-1773623-1241235783 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773623-1241235783.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1773858082

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1059896 kB
Buffers:         89968 kB
Cached:         794700 kB
SwapCached:       5860 kB
Active:          84284 kB
Inactive:       808644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1059896 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:           10364 kB
Writeback:           0 kB
Mapped:          13972 kB
Slab:            89100 kB
Committed_AS:   698996 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66532 MiB
End job on node24 at 2009-05-02 08:00:18