Trace number 1824987

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 2622.09 2623.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1582.55
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
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 |     896     3042 |     268       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     792     3087 |      --       0       --      -- |     --   | -104/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 132   #clauses: 792   #literals: 3087
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  132                                                  |
0.00/0.00	|  Number of clauses:    792                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
2621.97/2623.40	restarts              : 31
2621.97/2623.40	conflicts             : 56994870       (21737 /sec)
2621.97/2623.40	decisions             : 64806179       (1.45 % random) (24716 /sec)
2621.97/2623.40	propagations          : 1889133534     (720478 /sec)
2621.97/2623.40	conflict literals     : 987258838      (32.05 % deleted)
2621.97/2623.40	Memory used           : 3.96 MB
2621.97/2623.40	CPU time              : 2622.06 s
2621.97/2623.40	
2621.97/2623.40	UNSATISFIABLE
2621.97/2623.40	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-1824987-1242478268/watcher-1824987-1242478268 -o /tmp/evaluation-result-1824987-1242478268/solver-1824987-1242478268 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1824987-1242478268.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 0.97 3/64 737
/proc/meminfo: memFree=845312/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275854809 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 235 195 169 0 50 0
[pid=738] ppid=737 vsize=828 CPUtime=0
/proc/738/stat : 738 (SatElite) R 737 737 564 0 -1 4194304 129 0 0 0 0 0 0 0 19 0 1 0 275854809 847872 113 1992294400 134512640 135034092 4294956128 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/738/statm: 207 113 68 127 0 77 0

[startup+0.0926851 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 737
/proc/meminfo: memFree=845312/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101684 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 737
/proc/meminfo: memFree=845312/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30172 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 737
/proc/meminfo: memFree=845312/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701793 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 737
/proc/meminfo: memFree=845312/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=844784/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2024 CPUtime=1.49
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 161 0 0 0 149 0 0 0 25 0 1 0 275854810 2072576 146 1992294400 134512640 135214827 4294956224 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 506 146 77 171 0 333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7380

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=844528/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2024 CPUtime=3.09
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 172 0 0 0 309 0 0 0 25 0 1 0 275854810 2072576 157 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 506 157 77 171 0 333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7380

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=844408/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2156 CPUtime=6.29
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 187 0 0 0 629 0 0 0 25 0 1 0 275854810 2207744 172 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 539 172 77 171 0 366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7512

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=844280/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2156 CPUtime=12.69
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 203 0 0 0 1269 0 0 0 25 0 1 0 275854810 2207744 188 1992294400 134512640 135214827 4294956224 18446744073709551615 134536683 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 539 188 77 171 0 366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7512

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=844280/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2292 CPUtime=25.47
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 233 0 0 0 2547 0 0 0 25 0 1 0 275854810 2347008 218 1992294400 134512640 135214827 4294956224 18446744073709551615 134542643 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 573 218 77 171 0 400 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7648

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=844216/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2424 CPUtime=51.07
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 264 0 0 0 5107 0 0 0 25 0 1 0 275854810 2482176 249 1992294400 134512640 135214827 4294956224 18446744073709551615 134529320 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 606 249 77 171 0 433 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7780

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=843960/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2560 CPUtime=102.25
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 306 0 0 0 10225 0 0 0 25 0 1 0 275854810 2621440 291 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 640 291 77 171 0 467 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7916

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=843832/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2688 CPUtime=162.21
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 338 0 0 0 16221 0 0 0 25 0 1 0 275854810 2752512 323 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 672 323 77 171 0 499 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 8044

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=843768/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2824 CPUtime=222.18
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 364 0 0 0 22218 0 0 0 25 0 1 0 275854810 2891776 349 1992294400 134512640 135214827 4294956224 18446744073709551615 134538992 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 706 349 77 171 0 533 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 8180

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=843640/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2960 CPUtime=282.15
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 374 0 0 0 28215 0 0 0 25 0 1 0 275854810 3031040 359 1992294400 134512640 135214827 4294956224 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 740 359 77 171 0 567 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 8316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=843576/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=2960 CPUtime=342.11
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 398 0 0 0 34211 0 0 0 25 0 1 0 275854810 3031040 383 1992294400 134512640 135214827 4294956224 18446744073709551615 134528410 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 740 383 77 171 0 567 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 8316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 740
/proc/meminfo: memFree=843512/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=3092 CPUtime=402.08
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 408 0 0 0 40208 0 0 0 25 0 1 0 275854810 3166208 393 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 773 393 77 171 0 600 0
Current children cumulated CPU time (s) 402.08

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


[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842616/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=3916 CPUtime=2021.26
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 633 0 0 0 202124 2 0 0 25 0 1 0 275854810 4009984 618 1992294400 134512640 135214827 4294956224 18446744073709551615 134527356 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 979 618 77 171 0 806 0
Current children cumulated CPU time (s) 2021.26
Current children cumulated vsize (KiB) 9272

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842616/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=3916 CPUtime=2081.24
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 638 0 0 0 208122 2 0 0 25 0 1 0 275854810 4009984 623 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 979 623 77 171 0 806 0
Current children cumulated CPU time (s) 2081.24
Current children cumulated vsize (KiB) 9272

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842616/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=3916 CPUtime=2141.2
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 638 0 0 0 214118 2 0 0 25 0 1 0 275854810 4009984 623 1992294400 134512640 135214827 4294956224 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 979 623 77 171 0 806 0
Current children cumulated CPU time (s) 2141.2
Current children cumulated vsize (KiB) 9272

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842616/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2201.18
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 649 0 0 0 220116 2 0 0 25 0 1 0 275854810 4153344 634 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 634 77 171 0 841 0
Current children cumulated CPU time (s) 2201.18
Current children cumulated vsize (KiB) 9412

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842616/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2261.15
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 649 0 0 0 226113 2 0 0 25 0 1 0 275854810 4153344 634 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 634 77 171 0 841 0
Current children cumulated CPU time (s) 2261.15
Current children cumulated vsize (KiB) 9412

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842552/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2321.12
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 656 0 0 0 232110 2 0 0 25 0 1 0 275854810 4153344 641 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 641 77 171 0 841 0
Current children cumulated CPU time (s) 2321.12
Current children cumulated vsize (KiB) 9412

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842424/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2381.09
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 666 0 0 0 238107 2 0 0 25 0 1 0 275854810 4153344 651 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 651 77 171 0 841 0
Current children cumulated CPU time (s) 2381.09
Current children cumulated vsize (KiB) 9412

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842424/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2441.06
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 666 0 0 0 244104 2 0 0 25 0 1 0 275854810 4153344 651 1992294400 134512640 135214827 4294956224 18446744073709551615 134540751 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 651 77 171 0 841 0
Current children cumulated CPU time (s) 2441.06
Current children cumulated vsize (KiB) 9412

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842360/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2501.03
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 666 0 0 0 250101 2 0 0 25 0 1 0 275854810 4153344 651 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 651 77 171 0 841 0
Current children cumulated CPU time (s) 2501.03
Current children cumulated vsize (KiB) 9412

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842360/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2561
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 666 0 0 0 256098 2 0 0 25 0 1 0 275854810 4153344 651 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 651 77 171 0 841 0
Current children cumulated CPU time (s) 2561
Current children cumulated vsize (KiB) 9412

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842360/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2620.98
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 673 0 0 0 262096 2 0 0 25 0 1 0 275854810 4153344 658 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 658 77 171 0 841 0
Current children cumulated CPU time (s) 2620.98
Current children cumulated vsize (KiB) 9412

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

[startup+2623.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842360/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2621.77
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 673 0 0 0 262175 2 0 0 25 0 1 0 275854810 4153344 658 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 658 77 171 0 841 0
Current children cumulated CPU time (s) 2621.77
Current children cumulated vsize (KiB) 9412

[startup+2623.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 746
/proc/meminfo: memFree=842360/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5356 CPUtime=0
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 310 134 0 0 0 0 0 0 19 0 1 0 275854809 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1339 237 195 169 0 50 0
[pid=740] ppid=737 vsize=4056 CPUtime=2621.97
/proc/740/stat : 740 (LySATc) R 737 737 564 0 -1 4194304 673 0 0 0 262195 2 0 0 25 0 1 0 275854810 4153344 658 1992294400 134512640 135214827 4294956224 18446744073709551615 134540656 0 0 4096 3 0 0 0 17 0 0 0
/proc/740/statm: 1014 658 77 171 0 841 0
Current children cumulated CPU time (s) 2621.97
Current children cumulated vsize (KiB) 9412

[startup+2623.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 746
/proc/meminfo: memFree=844608/2055920 swapFree=4181384/4192956
[pid=737] ppid=735 vsize=5360 CPUtime=2622.07
/proc/737/stat : 737 (lysat.sh) S 735 737 564 0 -1 4194304 338 816 0 0 0 0 262205 2 19 0 1 0 275854809 5488640 240 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/737/statm: 1340 240 196 169 0 51 0
[pid=747] ppid=737 vsize=5360 CPUtime=0
/proc/747/stat : 747 (lysat.sh) R 737 737 564 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 276117149 5488640 240 1992294400 4194304 4889804 548682068816 18446744073709551615 264840473895 0 0 4096 0 0 0 0 17 1 0 0
/proc/747/statm: 1340 240 196 169 0 51 0
Current children cumulated CPU time (s) 2622.07
Current children cumulated vsize (KiB) 10720

Child status: 20
Real time (s): 2623.41
CPU time (s): 2622.09
CPU user time (s): 2622.06
CPU system time (s): 0.026995
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 10720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2622.06
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1281
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= 9391

runsolver used 2.83757 second user time and 6.70998 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-16 14:51:08
IDJOB=1824987
IDBENCH=24699
IDSOLVER=667
FILE ID=node44/1824987-1242478268
PBS_JOBID= 9306792
Free space on /tmp= 66320 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824987-1242478268/watcher-1824987-1242478268 -o /tmp/evaluation-result-1824987-1242478268/solver-1824987-1242478268 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1824987-1242478268.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8f639a3496db30a888324b756894fb43
RANDOM SEED=1324336855

node44.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		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
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:        845792 kB
Buffers:         88128 kB
Cached:        1023084 kB
SwapCached:       5484 kB
Active:         137476 kB
Inactive:       982204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        845792 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          14592 kB
Slab:            76436 kB
Committed_AS:   972164 kB
PageTables:       1384 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= 66316 MiB
End job on node44 at 2009-05-16 15:34:51