Trace number 1526890

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/2009-03-20UNSAT 917.191 917.675

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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...
0.00/0.00	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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1525     4608 |      --       0       --      -- |     --   | -5/18
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 355   #clauses: 1525   #literals: 4608
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  355                                                  |
0.00/0.01	|  Number of clauses:    1525                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
917.10/917.66	restarts              : 28
917.10/917.66	conflicts             : 14947253       (16297 /sec)
917.10/917.66	decisions             : 17684759       (1.80 % random) (19282 /sec)
917.10/917.66	propagations          : 836492574      (912043 /sec)
917.10/917.66	conflict literals     : 263089817      (25.52 % deleted)
917.10/917.66	Memory used           : 5.40 MB
917.10/917.66	CPU time              : 917.164 s
917.10/917.66	
917.10/917.66	UNSATISFIABLE
917.10/917.66	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1526890-1238564984/watcher-1526890-1238564984 -o /tmp/evaluation-result-1526890-1238564984/solver-1526890-1238564984 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526890-1238564984.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: 1.99 1.85 1.45 3/64 20403
/proc/meminfo: memFree=1314864/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) R 20401 20403 20177 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20403/statm: 1339 234 194 169 0 50 0
[pid=20404] ppid=20403 vsize=828 CPUtime=0
/proc/20404/stat : 20404 (SatElite) R 20403 20403 20177 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1129160351 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134566359 0 0 4096 3 0 0 0 17 0 0 0
/proc/20404/statm: 207 125 68 127 0 77 0

[startup+0.071081 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 20403
/proc/meminfo: memFree=1314864/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101084 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 20403
/proc/meminfo: memFree=1314864/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301118 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 20403
/proc/meminfo: memFree=1314864/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701186 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 20403
/proc/meminfo: memFree=1314864/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 1.99 1.85 1.45 2/66 20406
/proc/meminfo: memFree=1314080/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=2288 CPUtime=1.49
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 214 0 0 0 149 0 0 0 25 0 1 0 1129160352 2342912 199 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 572 199 77 171 0 399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7644

[startup+3.1026 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 20406
/proc/meminfo: memFree=1313888/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=2288 CPUtime=3.09
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 238 0 0 0 309 0 0 0 25 0 1 0 1129160352 2342912 223 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 572 223 77 171 0 399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7644

[startup+6.30113 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 20406
/proc/meminfo: memFree=1313696/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=2420 CPUtime=6.28
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 270 0 0 0 628 0 0 0 25 0 1 0 1129160352 2478080 255 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 605 255 77 171 0 432 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7776

[startup+12.7022 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 20406
/proc/meminfo: memFree=1313440/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=2692 CPUtime=12.68
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 310 0 0 0 1268 0 0 0 25 0 1 0 1129160352 2756608 295 1992294400 134512640 135214827 4294956208 18446744073709551615 134528403 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 673 295 77 171 0 500 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8048

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.44 2/66 20406
/proc/meminfo: memFree=1313184/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=2824 CPUtime=25.47
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 374 0 0 0 2547 0 0 0 25 0 1 0 1129160352 2891776 359 1992294400 134512640 135214827 4294956208 18446744073709551615 134529415 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 706 359 77 171 0 533 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8180

[startup+51.1017 s]
/proc/loadavg: 1.43 1.72 1.43 2/66 20406
/proc/meminfo: memFree=1312992/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=3228 CPUtime=51.06
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 444 0 0 0 5106 0 0 0 25 0 1 0 1129160352 3305472 429 1992294400 134512640 135214827 4294956208 18446744073709551615 134535340 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 807 429 77 171 0 634 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8584

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/66 20406
/proc/meminfo: memFree=1312544/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=3496 CPUtime=102.25
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 531 0 0 0 10225 0 0 0 25 0 1 0 1129160352 3579904 516 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 874 516 77 171 0 701 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8852

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.37 2/66 20406
/proc/meminfo: memFree=1312224/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=3896 CPUtime=162.2
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 612 0 0 0 16220 0 0 0 25 0 1 0 1129160352 3989504 597 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 974 597 77 171 0 801 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 9252

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 20406
/proc/meminfo: memFree=1311968/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=4164 CPUtime=222.15
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 678 0 0 0 22215 0 0 0 25 0 1 0 1129160352 4263936 663 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1041 663 77 171 0 868 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 9520

[startup+282.303 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 20406
/proc/meminfo: memFree=1311776/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=4296 CPUtime=282.12
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 720 0 0 0 28212 0 0 0 25 0 1 0 1129160352 4399104 705 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1074 705 77 171 0 901 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 9652

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 20406
/proc/meminfo: memFree=1311584/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=4432 CPUtime=342.09
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 768 0 0 0 34209 0 0 0 25 0 1 0 1129160352 4538368 753 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1108 753 77 171 0 935 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 9788

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/66 20406
/proc/meminfo: memFree=1311456/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=4568 CPUtime=402.06
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 801 0 0 0 40206 0 0 0 25 0 1 0 1129160352 4677632 786 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1142 786 77 171 0 969 0

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


[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 20406
/proc/meminfo: memFree=1311072/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=4972 CPUtime=581.98
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 900 0 0 0 58198 0 0 0 25 0 1 0 1129160352 5091328 885 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1243 885 77 171 0 1070 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 10328

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/66 20406
/proc/meminfo: memFree=1311008/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5112 CPUtime=641.96
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 914 0 0 0 64196 0 0 0 25 0 1 0 1129160352 5234688 899 1992294400 134512640 135214827 4294956208 18446744073709551615 134538560 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1278 899 77 171 0 1105 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 10468

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 20412
/proc/meminfo: memFree=1310616/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5252 CPUtime=701.93
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 950 0 0 0 70192 1 0 0 25 0 1 0 1129160352 5378048 935 1992294400 134512640 135214827 4294956208 18446744073709551615 134529295 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1313 935 77 171 0 1140 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 10608

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 20412
/proc/meminfo: memFree=1310552/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5252 CPUtime=761.9
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 982 0 0 0 76189 1 0 0 25 0 1 0 1129160352 5378048 967 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1313 967 77 171 0 1140 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 10608

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 20412
/proc/meminfo: memFree=1310552/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5384 CPUtime=821.87
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 993 0 0 0 82186 1 0 0 25 0 1 0 1129160352 5513216 978 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1346 978 77 171 0 1173 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 10740

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 20412
/proc/meminfo: memFree=1310424/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5384 CPUtime=881.82
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 1015 0 0 0 88181 1 0 0 25 0 1 0 1129160352 5513216 1000 1992294400 134512640 135214827 4294956208 18446744073709551615 134537363 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1346 1000 77 171 0 1173 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 10740

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

[startup+895.902 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 20412
/proc/meminfo: memFree=1310424/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5524 CPUtime=895.41
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 1018 0 0 0 89540 1 0 0 25 0 1 0 1129160352 5656576 1003 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1381 1003 77 171 0 1208 0
Current children cumulated CPU time (s) 895.41
Current children cumulated vsize (KiB) 10880

[startup+908.702 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 20412
/proc/meminfo: memFree=1310424/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5524 CPUtime=908.21
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 1021 0 0 0 90820 1 0 0 25 0 1 0 1129160352 5656576 1006 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1381 1006 77 171 0 1208 0
Current children cumulated CPU time (s) 908.21
Current children cumulated vsize (KiB) 10880

[startup+911.906 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 20412
/proc/meminfo: memFree=1310424/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5524 CPUtime=911.41
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 1021 0 0 0 91140 1 0 0 25 0 1 0 1129160352 5656576 1006 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1381 1006 77 171 0 1208 0
Current children cumulated CPU time (s) 911.41
Current children cumulated vsize (KiB) 10880

[startup+915.102 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 20412
/proc/meminfo: memFree=1310424/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5524 CPUtime=914.61
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 1021 0 0 0 91460 1 0 0 25 0 1 0 1129160352 5656576 1006 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1381 1006 77 171 0 1208 0
Current children cumulated CPU time (s) 914.61
Current children cumulated vsize (KiB) 10880

[startup+916.701 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 20412
/proc/meminfo: memFree=1310424/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5524 CPUtime=916.21
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 1021 0 0 0 91620 1 0 0 25 0 1 0 1129160352 5656576 1006 1992294400 134512640 135214827 4294956208 18446744073709551615 134527593 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1381 1006 77 171 0 1208 0
Current children cumulated CPU time (s) 916.21
Current children cumulated vsize (KiB) 10880

[startup+917.102 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 20412
/proc/meminfo: memFree=1310424/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5524 CPUtime=916.61
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 1021 0 0 0 91660 1 0 0 25 0 1 0 1129160352 5656576 1006 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/20406/statm: 1381 1006 77 171 0 1208 0
Current children cumulated CPU time (s) 916.61
Current children cumulated vsize (KiB) 10880

[startup+917.501 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 20412
/proc/meminfo: memFree=1310424/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5524 CPUtime=917
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 1021 0 0 0 91699 1 0 0 25 0 1 0 1129160352 5656576 1006 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1381 1006 77 171 0 1208 0
Current children cumulated CPU time (s) 917
Current children cumulated vsize (KiB) 10880

[startup+917.601 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 20412
/proc/meminfo: memFree=1310424/2055920 swapFree=4175308/4192956
[pid=20403] ppid=20401 vsize=5356 CPUtime=0
/proc/20403/stat : 20403 (lysat.sh) S 20401 20403 20177 0 -1 4194304 310 146 0 0 0 0 0 0 18 0 1 0 1129160351 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20403/statm: 1339 237 195 169 0 50 0
[pid=20406] ppid=20403 vsize=5524 CPUtime=917.1
/proc/20406/stat : 20406 (LySATc) R 20403 20403 20177 0 -1 4194304 1021 0 0 0 91709 1 0 0 25 0 1 0 1129160352 5656576 1006 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/20406/statm: 1381 1006 77 171 0 1208 0
Current children cumulated CPU time (s) 917.1
Current children cumulated vsize (KiB) 10880

Child status: 20
Real time (s): 917.675
CPU time (s): 917.191
CPU user time (s): 917.171
CPU system time (s): 0.019996
CPU usage (%): 99.9473
Max. virtual memory (cumulated for all children) (KiB): 10880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 917.171
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1641
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= 37
involuntary context switches= 2627

runsolver used 0.670898 second user time and 2.67459 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 07:49:45
IDJOB=1526890
IDBENCH=70634
IDSOLVER=512
FILE ID=node55/1526890-1238564984
PBS_JOBID= 9062150
Free space on /tmp= 66304 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526890-1238564984/watcher-1526890-1238564984 -o /tmp/evaluation-result-1526890-1238564984/solver-1526890-1238564984 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526890-1238564984.cnf c

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=648981880

node55.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		: 3000.259
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		: 3000.259
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:       1315408 kB
Buffers:        101920 kB
Cached:         531436 kB
SwapCached:      11624 kB
Active:         201296 kB
Inactive:       446996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315408 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            78320 kB
Committed_AS:  2885500 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-04-01 08:05:02