Trace number 1732833

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
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 1079.91 1080.23

General information on the benchmark

NameCRAFTED/ramseycube/
Q32inK11.cnf
MD5SUM594c254e77c66d387919761f50e63b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark88.5185
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses139590
Sum of the clauses size1667160
Maximum clause length12
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4990
Number of clauses of size 50
Number of clauses of size over 5138600

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.19/0.26	c |  Number of variables:            55                                         |
0.19/0.26	c |  Number of clauses:          139590                                         |
0.19/0.26	c |  Parse time:                   0.23 s                                       |
475.05/475.27	c |  Simplification time:        474.87 s                                       |
475.05/475.27	c |                                                                             |
475.05/475.27	c ============================[ Search Statistics ]==============================
475.05/475.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
475.05/475.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
475.05/475.27	c ===============================================================================
475.05/475.28	c |       100 |      55   139590  1667160 |    51183      100     21 |  0.034 % |
475.05/475.29	c |       250 |      55   139590  1667160 |    56301      250     19 |  0.034 % |
475.05/475.30	c |       475 |      55   139590  1667160 |    61931      475     18 |  0.034 % |
475.15/475.31	c |       812 |      55   139590  1667160 |    68124      812     18 |  0.034 % |
475.15/475.34	c |      1318 |      55   139590  1667160 |    74937     1318     18 |  0.034 % |
475.15/475.39	c |      2077 |      55   139590  1667160 |    82430     2077     17 |  0.034 % |
475.25/475.46	c |      3216 |      55   139590  1667160 |    90673     3216     17 |  0.034 % |
475.35/475.58	c |      4924 |      55   139590  1667160 |    99741     4924     17 |  0.034 % |
475.55/475.76	c |      7486 |      55   139590  1667160 |   109715     7486     17 |  0.034 % |
475.95/476.11	c |     11330 |      55   139590  1667160 |   120686    11330     17 |  0.034 % |
476.55/476.76	c |     17096 |      55   139590  1667160 |   132755    17096     17 |  0.034 % |
477.95/478.12	c |     25745 |      55   139590  1667160 |   146031    25745     17 |  0.034 % |
480.95/481.16	c |     38719 |      55   139590  1667160 |   160634    38719     17 |  0.034 % |
488.35/488.52	c |     58180 |      55   139590  1667160 |   176697    58180     17 |  0.034 % |
504.84/505.00	c |     87372 |      55   139590  1667160 |   194367    87372     17 |  0.034 % |
546.83/547.07	c |    131161 |      55   139590  1667160 |   213804   131161     17 |  0.034 % |
647.30/647.55	c |    196845 |      55   139590  1667160 |   235184   196845     16 |  0.034 % |
729.58/729.82	c |    295371 |      55   139590  1667160 |   258702    78368     16 |  0.034 % |
908.33/908.62	c |    443160 |      55   139590  1667160 |   284573   226157     16 |  0.034 % |
1079.88/1080.21	c ===============================================================================
1079.88/1080.21	c restarts              : 1414
1079.88/1080.21	c conflicts             : 661620         (613 /sec)
1079.88/1080.21	c decisions             : 716853         (664 /sec)
1079.88/1080.21	c propagations          : 4713370        (4366 /sec)
1079.88/1080.21	c conflict literals     : 9991209        (18.53 % deleted)
1079.88/1080.21	c Memory used           : 71.17 MB
1079.88/1080.21	c CPU time              : 1079.68 s
1079.88/1080.21	c 
1079.88/1080.21	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-1732833-1240783637/watcher-1732833-1240783637 -o /tmp/evaluation-result-1732833-1240783637/solver-1732833-1240783637 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1732833-1240783637.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20217
/proc/meminfo: memFree=1774000/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=7468 CPUtime=0
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 409 0 0 0 0 0 0 0 20 0 1 0 106393426 7647232 393 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 1867 393 63 219 0 1645 0

[startup+0.0996729 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20217
/proc/meminfo: memFree=1774000/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=12852 CPUtime=0.09
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 2410 0 0 0 8 1 0 0 20 0 1 0 106393426 13160448 2353 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 3213 2353 63 219 0 2991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12852

[startup+0.101633 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20217
/proc/meminfo: memFree=1774000/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=12852 CPUtime=0.09
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 2433 0 0 0 8 1 0 0 20 0 1 0 106393426 13160448 2376 1992294400 4194304 5092341 548682068832 18446744073709551615 4242279 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 3213 2377 63 219 0 2991 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12852

[startup+0.301654 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20217
/proc/meminfo: memFree=1774000/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=0.29
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 26 3 0 0 22 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25092

[startup+0.701699 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20217
/proc/meminfo: memFree=1774000/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=0.69
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 66 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25092

[startup+1.50179 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751720/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=1.49
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 146 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25092

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751592/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=3.09
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 306 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 0 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25092

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751464/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=6.29
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 626 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25092

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751528/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=12.68
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 1265 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25092

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751592/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=25.48
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 2545 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25092

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751592/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=51.07
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 5104 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25092

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751656/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=102.26
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 10223 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25092

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751656/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=162.24
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 16221 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219793 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25092

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751592/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=222.22
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 22219 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25092

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751592/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=282.2
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 28217 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25092

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751592/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=342.19
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 34216 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219504 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25092

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751592/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=402.17
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 40214 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25092

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1751592/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=25092 CPUtime=462.15
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 5960 0 0 0 46212 3 0 0 25 0 1 0 106393426 25694208 5615 1992294400 4194304 5092341 548682068832 18446744073709551615 4219504 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 6273 5615 86 219 0 6051 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 25092

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1744808/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=33804 CPUtime=522.14
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 10421 0 0 0 52207 7 0 0 25 0 1 0 106393426 34615296 7327 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 8451 7327 101 219 0 8229 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1737320/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=47164 CPUtime=582.12
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 12339 0 0 0 58203 9 0 0 25 0 1 0 106393426 48295936 9245 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 11791 9245 101 219 0 11569 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 47164

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1731688/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=50044 CPUtime=642.11
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 13675 0 0 0 64200 11 0 0 25 0 1 0 106393426 51245056 10581 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 12511 10581 101 219 0 12289 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 50044

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1724584/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=55100 CPUtime=702.08
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 15427 0 0 0 70196 12 0 0 25 0 1 0 106393426 56422400 12333 1992294400 4194304 5092341 548682068832 18446744073709551615 4252253 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 13775 12333 101 219 0 13553 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 55100

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1732648/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=58016 CPUtime=762.07
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 19311 0 0 0 76192 15 0 0 25 0 1 0 106393426 59408384 10299 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 14504 10299 101 219 0 14282 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 58016

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1729384/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=58016 CPUtime=822.06
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 20129 0 0 0 82189 17 0 0 25 0 1 0 106393426 59408384 11117 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 14504 11117 101 219 0 14282 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 58016

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1725672/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=58016 CPUtime=882.04
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 21039 0 0 0 88186 18 0 0 25 0 1 0 106393426 59408384 12027 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 14504 12027 101 219 0 14282 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 58016

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1720552/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=58816 CPUtime=942.01
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 22318 0 0 0 94182 19 0 0 25 0 1 0 106393426 60227584 13306 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 14704 13306 101 219 0 14482 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 58816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1707240/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=72872 CPUtime=1002
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 25658 0 0 0 100179 21 0 0 25 0 1 0 106393426 74620928 16646 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 18218 16646 101 219 0 17996 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 72872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1705704/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=72872 CPUtime=1061.99
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 26021 0 0 0 106177 22 0 0 25 0 1 0 106393426 74620928 17009 1992294400 4194304 5092341 548682068832 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 72872

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

[startup+1068.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1705704/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=72872 CPUtime=1068.38
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 26021 0 0 0 106816 22 0 0 25 0 1 0 106393426 74620928 17009 1992294400 4194304 5092341 548682068832 18446744073709551615 4241456 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1068.38
Current children cumulated vsize (KiB) 72872

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1705704/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=72872 CPUtime=1074.78
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 26021 0 0 0 107456 22 0 0 25 0 1 0 106393426 74620928 17009 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1074.78
Current children cumulated vsize (KiB) 72872

[startup+1078.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1705640/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=72872 CPUtime=1077.98
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 26021 0 0 0 107776 22 0 0 25 0 1 0 106393426 74620928 17009 1992294400 4194304 5092341 548682068832 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1077.98
Current children cumulated vsize (KiB) 72872

[startup+1079.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1705640/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=72872 CPUtime=1078.79
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 26021 0 0 0 107857 22 0 0 25 0 1 0 106393426 74620928 17009 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1078.79
Current children cumulated vsize (KiB) 72872

[startup+1079.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1705640/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=72872 CPUtime=1079.58
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 26021 0 0 0 107936 22 0 0 25 0 1 0 106393426 74620928 17009 1992294400 4194304 5092341 548682068832 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1079.58
Current children cumulated vsize (KiB) 72872

[startup+1080.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1705640/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=72872 CPUtime=1079.78
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 26021 0 0 0 107956 22 0 0 25 0 1 0 106393426 74620928 17009 1992294400 4194304 5092341 548682068832 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1079.78
Current children cumulated vsize (KiB) 72872

[startup+1080.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20218
/proc/meminfo: memFree=1705640/2055920 swapFree=4181508/4192956
[pid=20217] ppid=20215 vsize=72872 CPUtime=1079.88
/proc/20217/stat : 20217 (minisat) R 20215 20217 19892 0 -1 4194304 26021 0 0 0 107966 22 0 0 25 0 1 0 106393426 74620928 17009 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20217/statm: 18218 17009 101 219 0 17996 0
Current children cumulated CPU time (s) 1079.88
Current children cumulated vsize (KiB) 72872

Child status: 20
Real time (s): 1080.23
CPU time (s): 1079.91
CPU user time (s): 1079.68
CPU system time (s): 0.231964
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 72872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1079.68
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26031
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= 3
involuntary context switches= 2282

runsolver used 1.23581 second user time and 2.68459 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-27 00:07:18
IDJOB=1732833
IDBENCH=71128
IDSOLVER=546
FILE ID=node86/1732833-1240783637
PBS_JOBID= 9187231
Free space on /tmp= 66220 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/ramseycube/Q32inK11.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732833-1240783637/watcher-1732833-1240783637 -o /tmp/evaluation-result-1732833-1240783637/solver-1732833-1240783637 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1732833-1240783637.cnf

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

MD5SUM BENCH= 594c254e77c66d387919761f50e63b6d
RANDOM SEED=730136148

node86.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774480 kB
Buffers:         41676 kB
Cached:         169596 kB
SwapCached:       5376 kB
Active:          81012 kB
Inactive:       138676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774480 kB
SwapTotal:     4192956 kB
SwapFree:      4181508 kB
Dirty:            5812 kB
Writeback:           0 kB
Mapped:          14088 kB
Slab:            47644 kB
Committed_AS:   449428 kB
PageTables:       1464 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= 66216 MiB
End job on node86 at 2009-04-27 00:25:18