Trace number 1824914

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 1806.77 1807.69

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
MD5SUMfc73c241ff6e8e1a49a6ff2500eb7905
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.128979
Satisfiable
(Un)Satisfiability was proved
Number of variables322
Number of clauses9322
Sum of the clauses size72335
Maximum clause length11
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 211
Number of clauses of size 379
Number of clauses of size 4136
Number of clauses of size 5421
Number of clauses of size over 58674

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    9321    72333 |    2796       0        0     nan |  0.000 % |
0.09/0.16	c |         0 |    8550    67407 |      --       0       --      -- |     --   | -771/-4926
0.09/0.16	c ==============================================================================
0.09/0.16	c Result  :   #vars: 265   #clauses: 8550   #literals: 67407
0.09/0.16	c CPU time:   0.159975 s
0.09/0.16	c ==============================================================================
0.09/0.18	This is MiniSat 2.0 beta
0.09/0.18	WARNING: for repeatability, setting FPU to use double precision
0.09/0.18	============================[ Problem Statistics ]=============================
0.09/0.18	|                                                                             |
0.09/0.18	|  Number of variables:  265                                                  |
0.09/0.18	|  Number of clauses:    8550                                                 |
0.09/0.19	|  Parsing time:         0.01         s                                       |
1806.66/1807.67	restarts              : 30
1806.66/1807.67	conflicts             : 26696295       (14778 /sec)
1806.66/1807.67	decisions             : 57533080       (1.95 % random) (31847 /sec)
1806.66/1807.67	propagations          : 216102729      (119623 /sec)
1806.66/1807.67	conflict literals     : 549075643      (11.92 % deleted)
1806.66/1807.67	Memory used           : 21.17 MB
1806.66/1807.67	CPU time              : 1806.52 s
1806.66/1807.67	
1806.66/1807.67	UNSATISFIABLE
1806.66/1807.68	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-1824914-1242472973/watcher-1824914-1242472973 -o /tmp/evaluation-result-1824914-1242472973/solver-1824914-1242472973 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1824914-1242472973.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: 0.94 0.98 0.91 3/64 31342
/proc/meminfo: memFree=1644544/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275331290 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 235 195 169 0 50 0
[pid=31343] ppid=31342 vsize=828 CPUtime=0
/proc/31343/stat : 31343 (SatElite) R 31342 31342 31145 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 275331291 847872 97 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31343/statm: 207 97 50 127 0 77 0

[startup+0.0441221 s]
/proc/loadavg: 0.94 0.98 0.91 3/64 31342
/proc/meminfo: memFree=1644544/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275331290 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 235 195 169 0 50 0
[pid=31343] ppid=31342 vsize=1768 CPUtime=0.03
/proc/31343/stat : 31343 (SatElite) R 31342 31342 31145 0 -1 4194304 367 0 0 0 3 0 0 0 19 0 1 0 275331291 1810432 351 1992294400 134512640 135034092 4294956112 18446744073709551615 134540734 0 0 4096 3 0 0 0 17 0 0 0
/proc/31343/statm: 442 351 68 127 0 312 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7124

[startup+0.101132 s]
/proc/loadavg: 0.94 0.98 0.91 3/64 31342
/proc/meminfo: memFree=1644544/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 275331290 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 235 195 169 0 50 0
[pid=31343] ppid=31342 vsize=2048 CPUtime=0.09
/proc/31343/stat : 31343 (SatElite) R 31342 31342 31145 0 -1 4194304 442 0 0 0 9 0 0 0 19 0 1 0 275331291 2097152 426 1992294400 134512640 135034092 4294956112 18446744073709551615 134547443 0 0 4096 3 0 0 0 17 0 0 0
/proc/31343/statm: 512 426 68 127 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301171 s]
/proc/loadavg: 0.94 0.98 0.91 3/64 31342
/proc/meminfo: memFree=1644544/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701242 s]
/proc/loadavg: 0.94 0.98 0.91 3/64 31342
/proc/meminfo: memFree=1644544/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50238 s]
/proc/loadavg: 0.94 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1641392/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=3800 CPUtime=1.3
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 668 0 0 0 130 0 0 0 25 0 1 0 275331309 3891200 653 1992294400 134512640 135214827 4294956224 18446744073709551615 134537546 0 0 4096 3 0 0 0 17 1 0 0
/proc/31345/statm: 950 653 78 171 0 777 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9156

[startup+3.10166 s]
/proc/loadavg: 0.94 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1641008/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=4604 CPUtime=2.89
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 865 0 0 0 289 0 0 0 25 0 1 0 275331309 4714496 850 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 1151 850 78 171 0 978 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 9960

[startup+6.30122 s]
/proc/loadavg: 0.94 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1639920/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=5180 CPUtime=6.09
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 1005 0 0 0 609 0 0 0 25 0 1 0 275331309 5304320 990 1992294400 134512640 135214827 4294956224 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 1295 990 78 171 0 1122 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 10536

[startup+12.7013 s]
/proc/loadavg: 0.95 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1638704/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=6292 CPUtime=12.48
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 1278 0 0 0 1248 0 0 0 25 0 1 0 275331309 6443008 1263 1992294400 134512640 135214827 4294956224 18446744073709551615 134527380 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 1573 1263 78 171 0 1400 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 11648

[startup+25.5016 s]
/proc/loadavg: 0.96 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1638064/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=7300 CPUtime=25.27
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 1499 0 0 0 2527 0 0 0 25 0 1 0 275331309 7475200 1484 1992294400 134512640 135214827 4294956224 18446744073709551615 134535346 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 1825 1484 78 171 0 1652 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 12656

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1637168/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=8292 CPUtime=50.87
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 1726 0 0 0 5086 1 0 0 25 0 1 0 275331309 8491008 1711 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 2073 1711 78 171 0 1900 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13648

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1635632/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=9792 CPUtime=102.04
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 2084 0 0 0 10203 1 0 0 25 0 1 0 275331309 10027008 2069 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 2448 2069 78 171 0 2275 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 15148

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1634224/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=11032 CPUtime=162.01
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 2415 0 0 0 16200 1 0 0 25 0 1 0 275331309 11296768 2400 1992294400 134512640 135214827 4294956224 18446744073709551615 134536817 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 2758 2400 78 171 0 2585 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 16388

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1633264/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=12264 CPUtime=221.98
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 2660 0 0 0 22197 1 0 0 25 0 1 0 275331309 12558336 2645 1992294400 134512640 135214827 4294956224 18446744073709551615 134535440 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 3066 2645 78 171 0 2893 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 17620

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1632496/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=13032 CPUtime=281.95
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 2857 0 0 0 28194 1 0 0 25 0 1 0 275331309 13344768 2842 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 3258 2842 78 171 0 3085 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 18388

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1632048/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=13528 CPUtime=341.92
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 2958 0 0 0 34191 1 0 0 25 0 1 0 275331309 13852672 2943 1992294400 134512640 135214827 4294956224 18446744073709551615 134527977 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 3382 2943 78 171 0 3209 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 18884

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31345
/proc/meminfo: memFree=1631536/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18

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


[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1625648/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=20564 CPUtime=1481.36
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4570 0 0 0 148132 4 0 0 25 0 1 0 275331309 21057536 4555 1992294400 134512640 135214827 4294956224 18446744073709551615 134535721 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5141 4555 78 171 0 4968 0
Current children cumulated CPU time (s) 1481.54
Current children cumulated vsize (KiB) 25920

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1625456/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=20780 CPUtime=1541.33
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4596 0 0 0 154129 4 0 0 25 0 1 0 275331309 21278720 4581 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5195 4581 78 171 0 5022 0
Current children cumulated CPU time (s) 1541.51
Current children cumulated vsize (KiB) 26136

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1625264/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=20992 CPUtime=1601.3
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4645 0 0 0 160126 4 0 0 25 0 1 0 275331309 21495808 4630 1992294400 134512640 135214827 4294956224 18446744073709551615 134535346 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5248 4630 78 171 0 5075 0
Current children cumulated CPU time (s) 1601.48
Current children cumulated vsize (KiB) 26348

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1625264/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=20992 CPUtime=1661.27
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4651 0 0 0 166123 4 0 0 25 0 1 0 275331309 21495808 4636 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5248 4636 78 171 0 5075 0
Current children cumulated CPU time (s) 1661.45
Current children cumulated vsize (KiB) 26348

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1625264/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=20992 CPUtime=1721.24
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4663 0 0 0 172120 4 0 0 25 0 1 0 275331309 21495808 4648 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5248 4648 78 171 0 5075 0
Current children cumulated CPU time (s) 1721.42
Current children cumulated vsize (KiB) 26348

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1624496/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=21676 CPUtime=1781.21
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4831 0 0 0 178117 4 0 0 25 0 1 0 275331309 22196224 4816 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5419 4816 78 171 0 5246 0
Current children cumulated CPU time (s) 1781.39
Current children cumulated vsize (KiB) 27032

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1624496/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=21676 CPUtime=1790.81
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4831 0 0 0 179077 4 0 0 25 0 1 0 275331309 22196224 4816 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5419 4816 78 171 0 5246 0
Current children cumulated CPU time (s) 1790.99
Current children cumulated vsize (KiB) 27032

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1624496/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=21676 CPUtime=1797.2
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4831 0 0 0 179716 4 0 0 25 0 1 0 275331309 22196224 4816 1992294400 134512640 135214827 4294956224 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5419 4816 78 171 0 5246 0
Current children cumulated CPU time (s) 1797.38
Current children cumulated vsize (KiB) 27032

[startup+1801.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1624496/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=21676 CPUtime=1800.4
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4837 0 0 0 180036 4 0 0 25 0 1 0 275331309 22196224 4822 1992294400 134512640 135214827 4294956224 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5419 4822 78 171 0 5246 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (KiB) 27032

[startup+1804.7 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1624432/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=21676 CPUtime=1803.6
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4837 0 0 0 180356 4 0 0 25 0 1 0 275331309 22196224 4822 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31345/statm: 5419 4822 78 171 0 5246 0
Current children cumulated CPU time (s) 1803.78
Current children cumulated vsize (KiB) 27032

[startup+1806.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1624432/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=21676 CPUtime=1805.19
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4837 0 0 0 180515 4 0 0 25 0 1 0 275331309 22196224 4822 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5419 4822 78 171 0 5246 0
Current children cumulated CPU time (s) 1805.37
Current children cumulated vsize (KiB) 27032

[startup+1807.1 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1624432/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=21676 CPUtime=1805.99
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4837 0 0 0 180595 4 0 0 25 0 1 0 275331309 22196224 4822 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/31345/statm: 5419 4822 78 171 0 5246 0
Current children cumulated CPU time (s) 1806.17
Current children cumulated vsize (KiB) 27032

[startup+1807.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1624432/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=21676 CPUtime=1806.38
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4837 0 0 0 180634 4 0 0 25 0 1 0 275331309 22196224 4822 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5419 4822 78 171 0 5246 0
Current children cumulated CPU time (s) 1806.56
Current children cumulated vsize (KiB) 27032

[startup+1807.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 31347
/proc/meminfo: memFree=1624432/2055920 swapFree=4180872/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.18
/proc/31342/stat : 31342 (lysat.sh) S 31340 31342 31145 0 -1 4194304 310 447 0 0 0 0 18 0 17 0 1 0 275331290 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 237 195 169 0 50 0
[pid=31345] ppid=31342 vsize=21676 CPUtime=1806.48
/proc/31345/stat : 31345 (LySATc) R 31342 31342 31145 0 -1 4194304 4837 0 0 0 180644 4 0 0 25 0 1 0 275331309 22196224 4822 1992294400 134512640 135214827 4294956224 18446744073709551615 134530899 0 0 4096 3 0 0 0 17 0 0 0
/proc/31345/statm: 5419 4822 78 171 0 5246 0
Current children cumulated CPU time (s) 1806.66
Current children cumulated vsize (KiB) 27032

Child status: 20
Real time (s): 1807.69
CPU time (s): 1806.77
CPU user time (s): 1806.71
CPU system time (s): 0.05999
CPU usage (%): 99.9491
Max. virtual memory (cumulated for all children) (KiB): 27032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1806.71
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5758
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= 5201

runsolver used 1.68474 second user time and 4.89626 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-16 13:22:53
IDJOB=1824914
IDBENCH=24582
IDSOLVER=667
FILE ID=node4/1824914-1242472973
PBS_JOBID= 9306830
Free space on /tmp= 66176 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824914-1242472973/watcher-1824914-1242472973 -o /tmp/evaluation-result-1824914-1242472973/solver-1824914-1242472973 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1824914-1242472973.cnf c

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

MD5SUM BENCH= fc73c241ff6e8e1a49a6ff2500eb7905
RANDOM SEED=560272080

node4.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		: 3000.265
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		: 3000.265
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:       1645024 kB
Buffers:         72028 kB
Cached:         247580 kB
SwapCached:       5908 kB
Active:         102456 kB
Inactive:       225068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645024 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:            2704 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            69368 kB
Committed_AS:  1138264 kB
PageTables:       1468 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= 66176 MiB
End job on node4 at 2009-05-16 13:53:01