Trace number 1526875

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 627.626 627.865

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
MD5SUM8f761d7a83f8ed9f2fb1562cef6a194f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.8607
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1606     4887 |      --       0       --      -- |     --   | -9/42
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 369   #clauses: 1606   #literals: 4887
0.00/0.00	c CPU time:   0.004999 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:  369                                                  |
0.00/0.01	|  Number of clauses:    1606                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
627.54/627.85	restarts              : 27
627.54/627.85	conflicts             : 9860522        (15712 /sec)
627.54/627.85	decisions             : 11615555       (1.82 % random) (18508 /sec)
627.54/627.85	propagations          : 551788475      (879214 /sec)
627.54/627.85	conflict literals     : 167223920      (26.69 % deleted)
627.54/627.85	Memory used           : 4.98 MB
627.54/627.85	CPU time              : 627.593 s
627.54/627.85	
627.54/627.85	UNSATISFIABLE
627.54/627.85	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-1526875-1238563571/watcher-1526875-1238563571 -o /tmp/evaluation-result-1526875-1238563571/solver-1526875-1238563571 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526875-1238563571.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: 0.92 0.98 1.20 3/72 10475
/proc/meminfo: memFree=1048008/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1129018319 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 235 195 169 0 50 0
[pid=10476] ppid=10475 vsize=832 CPUtime=0
/proc/10476/stat : 10476 (SatElite) R 10475 10475 10283 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 1129018319 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134577156 0 0 4096 3 0 0 0 17 0 0 0
/proc/10476/statm: 208 127 68 127 0 78 0

[startup+0.01373 s]
/proc/loadavg: 0.92 0.98 1.20 3/72 10475
/proc/meminfo: memFree=1048008/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101746 s]
/proc/loadavg: 0.92 0.98 1.20 3/72 10475
/proc/meminfo: memFree=1048008/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301784 s]
/proc/loadavg: 0.92 0.98 1.20 3/72 10475
/proc/meminfo: memFree=1048008/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701863 s]
/proc/loadavg: 0.92 0.98 1.20 3/72 10475
/proc/meminfo: memFree=1048008/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50202 s]
/proc/loadavg: 0.92 0.98 1.20 2/74 10478
/proc/meminfo: memFree=1047160/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=2288 CPUtime=1.49
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 214 0 0 0 149 0 0 0 25 0 1 0 1129018320 2342912 199 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 572 199 77 171 0 399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7644

[startup+3.10233 s]
/proc/loadavg: 0.92 0.98 1.20 2/74 10478
/proc/meminfo: memFree=1047032/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=2288 CPUtime=3.09
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 240 0 0 0 309 0 0 0 25 0 1 0 1129018320 2342912 225 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 572 225 77 171 0 399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7644

[startup+6.30196 s]
/proc/loadavg: 0.93 0.98 1.20 2/74 10478
/proc/meminfo: memFree=1046712/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=2552 CPUtime=6.28
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 277 0 0 0 628 0 0 0 25 0 1 0 1129018320 2613248 262 1992294400 134512640 135214827 4294956208 18446744073709551615 134527466 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 638 262 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 1.20 2/74 10478
/proc/meminfo: memFree=1046456/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=2676 CPUtime=12.68
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 317 0 0 0 1268 0 0 0 25 0 1 0 1129018320 2740224 302 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 669 302 77 171 0 496 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8032

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.19 2/74 10478
/proc/meminfo: memFree=1046264/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=2808 CPUtime=25.48
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 368 0 0 0 2548 0 0 0 25 0 1 0 1129018320 2875392 353 1992294400 134512640 135214827 4294956208 18446744073709551615 134529381 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 702 353 77 171 0 529 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8164

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.18 2/74 10478
/proc/meminfo: memFree=1045944/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=3208 CPUtime=51.06
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 444 0 0 0 5106 0 0 0 25 0 1 0 1129018320 3284992 429 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 802 429 77 171 0 629 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8564

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.17 2/74 10478
/proc/meminfo: memFree=1045496/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=3604 CPUtime=102.24
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 547 0 0 0 10224 0 0 0 25 0 1 0 1129018320 3690496 532 1992294400 134512640 135214827 4294956208 18446744073709551615 134537252 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 901 532 77 171 0 728 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 8960

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.16 2/74 10478
/proc/meminfo: memFree=1045240/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=3868 CPUtime=162.22
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 623 0 0 0 16222 0 0 0 25 0 1 0 1129018320 3960832 608 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 967 608 77 171 0 794 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.15 2/74 10478
/proc/meminfo: memFree=1044920/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=4132 CPUtime=222.19
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 682 0 0 0 22219 0 0 0 25 0 1 0 1129018320 4231168 667 1992294400 134512640 135214827 4294956208 18446744073709551615 134536469 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1033 667 77 171 0 860 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9488

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.14 2/74 10478
/proc/meminfo: memFree=1044664/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=4268 CPUtime=282.18
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 726 0 0 0 28217 1 0 0 25 0 1 0 1129018320 4370432 711 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1067 711 77 171 0 894 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9624

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.13 2/74 10478
/proc/meminfo: memFree=1044472/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=4424 CPUtime=342.15
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 773 0 0 0 34214 1 0 0 25 0 1 0 1129018320 4530176 758 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1106 758 77 171 0 933 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 9780

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.12 2/74 10478
/proc/meminfo: memFree=1044344/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=4556 CPUtime=402.13
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 806 0 0 0 40212 1 0 0 25 0 1 0 1129018320 4665344 791 1992294400 134512640 135214827 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1139 791 77 171 0 966 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 9912

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/74 10478
/proc/meminfo: memFree=1044280/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=4692 CPUtime=462.11
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 823 0 0 0 46210 1 0 0 25 0 1 0 1129018320 4804608 808 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1173 808 77 171 0 1000 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 10048

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/74 10478
/proc/meminfo: memFree=1044152/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=4824 CPUtime=522.08
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 869 0 0 0 52207 1 0 0 25 0 1 0 1129018320 4939776 854 1992294400 134512640 135214827 4294956208 18446744073709551615 134535621 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1206 854 77 171 0 1033 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 10180

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/74 10478
/proc/meminfo: memFree=1043960/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=4960 CPUtime=582.06
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 902 0 0 0 58205 1 0 0 25 0 1 0 1129018320 5079040 887 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1240 887 77 171 0 1067 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 10316

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 10478
/proc/meminfo: memFree=1043896/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=4960 CPUtime=588.46
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 907 0 0 0 58845 1 0 0 25 0 1 0 1129018320 5079040 892 1992294400 134512640 135214827 4294956208 18446744073709551615 134538976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1240 892 77 171 0 1067 0
Current children cumulated CPU time (s) 588.46
Current children cumulated vsize (KiB) 10316

[startup+614.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 10478
/proc/meminfo: memFree=1043896/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=5096 CPUtime=614.05
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 909 0 0 0 61404 1 0 0 25 0 1 0 1129018320 5218304 894 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1274 894 77 171 0 1101 0
Current children cumulated CPU time (s) 614.05
Current children cumulated vsize (KiB) 10452

[startup+620.702 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 10478
/proc/meminfo: memFree=1043896/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=5096 CPUtime=620.44
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 913 0 0 0 62043 1 0 0 25 0 1 0 1129018320 5218304 898 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1274 898 77 171 0 1101 0
Current children cumulated CPU time (s) 620.44
Current children cumulated vsize (KiB) 10452

[startup+623.901 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 10478
/proc/meminfo: memFree=1043960/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=5096 CPUtime=623.64
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 913 0 0 0 62363 1 0 0 25 0 1 0 1129018320 5218304 898 1992294400 134512640 135214827 4294956208 18446744073709551615 134529349 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1274 898 77 171 0 1101 0
Current children cumulated CPU time (s) 623.64
Current children cumulated vsize (KiB) 10452

[startup+625.502 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 10478
/proc/meminfo: memFree=1043960/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=5096 CPUtime=625.24
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 916 0 0 0 62523 1 0 0 25 0 1 0 1129018320 5218304 901 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1274 901 77 171 0 1101 0
Current children cumulated CPU time (s) 625.24
Current children cumulated vsize (KiB) 10452

[startup+627.102 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 10478
/proc/meminfo: memFree=1043896/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=5096 CPUtime=626.84
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 916 0 0 0 62683 1 0 0 25 0 1 0 1129018320 5218304 901 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1274 901 77 171 0 1101 0
Current children cumulated CPU time (s) 626.84
Current children cumulated vsize (KiB) 10452

[startup+627.503 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 10478
/proc/meminfo: memFree=1043896/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=5096 CPUtime=627.24
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 916 0 0 0 62723 1 0 0 25 0 1 0 1129018320 5218304 901 1992294400 134512640 135214827 4294956208 18446744073709551615 134529440 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1274 901 77 171 0 1101 0
Current children cumulated CPU time (s) 627.24
Current children cumulated vsize (KiB) 10452

[startup+627.703 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 10478
/proc/meminfo: memFree=1043896/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=5096 CPUtime=627.44
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 916 0 0 0 62743 1 0 0 25 0 1 0 1129018320 5218304 901 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1274 901 77 171 0 1101 0
Current children cumulated CPU time (s) 627.44
Current children cumulated vsize (KiB) 10452

[startup+627.803 s]
/proc/loadavg: 0.99 0.98 1.08 2/74 10478
/proc/meminfo: memFree=1043896/2055920 swapFree=4175896/4192956
[pid=10475] ppid=10473 vsize=5356 CPUtime=0
/proc/10475/stat : 10475 (lysat.sh) S 10473 10475 10283 0 -1 4194304 310 148 0 0 0 0 0 0 19 0 1 0 1129018319 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10475/statm: 1339 237 195 169 0 50 0
[pid=10478] ppid=10475 vsize=5096 CPUtime=627.54
/proc/10478/stat : 10478 (LySATc) R 10475 10475 10283 0 -1 4194304 916 0 0 0 62753 1 0 0 25 0 1 0 1129018320 5218304 901 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/10478/statm: 1274 901 77 171 0 1101 0
Current children cumulated CPU time (s) 627.54
Current children cumulated vsize (KiB) 10452

Child status: 20
Real time (s): 627.865
CPU time (s): 627.626
CPU user time (s): 627.6
CPU system time (s): 0.025996
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 10452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 627.6
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1538
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= 38
involuntary context switches= 758

runsolver used 0.607907 second user time and 1.68574 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-01 07:26:11
IDJOB=1526875
IDBENCH=70631
IDSOLVER=512
FILE ID=node66/1526875-1238563571
PBS_JOBID= 9062155
Free space on /tmp= 66544 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S2043187304-036.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526875-1238563571/watcher-1526875-1238563571 -o /tmp/evaluation-result-1526875-1238563571/solver-1526875-1238563571 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526875-1238563571.cnf c

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

MD5SUM BENCH= 8f761d7a83f8ed9f2fb1562cef6a194f
RANDOM SEED=1522092209

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.286
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		: 3000.286
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:       1048488 kB
Buffers:        100036 kB
Cached:         811044 kB
SwapCached:       8824 kB
Active:         329864 kB
Inactive:       592184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1048488 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            70552 kB
Committed_AS:  3291856 kB
PageTables:       1976 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= 66540 MiB
End job on node66 at 2009-04-01 07:36:39