Trace number 1774852

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 1508.81 1509.45

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-15-10p0.cnf
MD5SUMbcbcc9a4e4a7e3ebed9eeaa393ebdc32
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark948.018
Satisfiable
(Un)Satisfiability was proved
Number of variables199304
Number of clauses1005834
Sum of the clauses size2392967
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2756917
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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 |                                                                             |
1.49/1.57	c |  Number of variables:        199304                                         |
1.49/1.57	c |  Number of clauses:          994835                                         |
1.49/1.57	c |  Parse time:                   1.46 s                                       |
3.99/4.02	c |  Simplification time:          2.43 s                                       |
3.99/4.02	c |                                                                             |
3.99/4.02	c ============================[ Search Statistics ]==============================
3.99/4.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.99/4.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.99/4.02	c ===============================================================================
4.18/4.20	c |       100 |  100918   635874  1748844 |   233153       99    164 | 24.337 % |
4.38/4.47	c |       250 |  100918   635874  1748844 |   256469      249    105 | 24.337 % |
4.88/4.90	c |       475 |   99519   635874  1748844 |   282116      468    120 | 25.039 % |
5.48/5.55	c |       812 |   99519   625128  1721879 |   310327      803    111 | 25.039 % |
6.37/6.43	c |      1318 |   98517   625040  1721703 |   341360     1305    136 | 25.541 % |
7.77/7.82	c |      2077 |   97383   619070  1707789 |   375496     2055    153 | 26.110 % |
10.87/10.96	c |      3216 |   97358   611226  1688019 |   413046     3184    199 | 26.123 % |
15.07/15.15	c |      4924 |   95787   600436  1660864 |   454350     4864    235 | 26.911 % |
19.57/19.66	c |      7486 |   94479   592616  1641596 |   499785     7392    246 | 27.567 % |
26.97/27.04	c |     11330 |   94150   590314  1635540 |   549764    11198    266 | 27.733 % |
40.25/40.31	c |     17096 |   93136   584383  1620001 |   604740    16864    283 | 28.241 % |
63.94/64.09	c |     25745 |   92990   582764  1616380 |   665215    25450    309 | 28.315 % |
99.93/100.04	c |     38719 |   92801   581803  1614257 |   731736    38353    346 | 28.409 % |
168.39/168.56	c |     58180 |   91385   575338  1600958 |   804910    57673    331 | 29.120 % |
283.44/283.69	c |     87372 |   89897   561673  1564776 |   885401    84653    304 | 29.866 % |
464.97/465.21	c |    131161 |   88959   555074  1547501 |   973941   128048    269 | 30.337 % |
767.14/767.59	c |    196845 |   88877   554411  1545811 |  1071335   193513    218 | 30.378 % |
1247.85/1248.42	c |    295371 |   87989   549192  1534012 |  1178468   291871    185 | 30.824 % |
1508.74/1509.40	c ===============================================================================
1508.74/1509.40	c restarts              : 828
1508.74/1509.40	c conflicts             : 349106         (232 /sec)
1508.74/1509.40	c decisions             : 1240647        (823 /sec)
1508.74/1509.40	c propagations          : 2504404843     (1660813 /sec)
1508.74/1509.40	c conflict literals     : 59694808       (53.92 % deleted)
1508.74/1509.40	c Memory used           : 372.11 MB
1508.74/1509.40	c CPU time              : 1507.94 s
1508.74/1509.40	c 
1508.74/1509.40	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-1774852-1241221939/watcher-1774852-1241221939 -o /tmp/evaluation-result-1774852-1241221939/solver-1774852-1241221939 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1774852-1241221939.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 1.05 1.05 1.00 3/64 32227
/proc/meminfo: memFree=1952352/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=8188 CPUtime=0
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 546 0 0 0 0 0 0 0 18 0 1 0 150221771 8384512 530 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 2047 531 63 219 0 1825 0

[startup+0.021762 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 32227
/proc/meminfo: memFree=1952352/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=12032 CPUtime=0.01
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 1438 0 0 0 1 0 0 0 18 0 1 0 150221771 12320768 1418 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 3008 1420 63 219 0 2786 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12032

[startup+0.101768 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 32227
/proc/meminfo: memFree=1952352/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=30568 CPUtime=0.09
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 5106 0 0 0 7 2 0 0 18 0 1 0 150221771 31301632 5008 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 7642 5008 63 219 0 7420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30568

[startup+0.301786 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 32227
/proc/meminfo: memFree=1952352/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=42264 CPUtime=0.29
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 8973 0 0 0 25 4 0 0 20 0 1 0 150221771 43278336 8587 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 10566 8588 63 219 0 10344 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42264

[startup+0.701824 s]
/proc/loadavg: 1.05 1.05 1.00 3/64 32227
/proc/meminfo: memFree=1952352/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=52428 CPUtime=0.69
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 12307 0 0 0 63 6 0 0 24 0 1 0 150221771 53686272 11414 1992294400 4194304 5092341 548682068848 18446744073709551615 4242264 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 13107 11414 63 219 0 12885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52428

[startup+1.5019 s]
/proc/loadavg: 1.05 1.05 1.00 2/65 32228
/proc/meminfo: memFree=1899608/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=83352 CPUtime=1.49
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 21366 0 0 0 139 10 0 0 25 0 1 0 150221771 85352448 19333 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 20838 19333 63 219 0 20616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83352

[startup+3.10105 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 32228
/proc/meminfo: memFree=1869528/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=104204 CPUtime=3.09
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 25128 0 0 0 297 12 0 0 25 0 1 0 150221771 106704896 23095 1992294400 4194304 5092341 548682068848 18446744073709551615 4227355 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 26051 23095 87 219 0 25829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 104204

[startup+6.30135 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 32228
/proc/meminfo: memFree=1880408/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=79416 CPUtime=6.27
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 27921 0 0 0 614 13 0 0 25 0 1 0 150221771 81321984 18049 1992294400 4194304 5092341 548682068848 18446744073709551615 4251452 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 19854 18049 102 219 0 19632 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 79416

[startup+12.7019 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 32228
/proc/meminfo: memFree=1878040/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=85256 CPUtime=12.67
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 28612 0 0 0 1253 14 0 0 25 0 1 0 150221771 87302144 18740 1992294400 4194304 5092341 548682068848 18446744073709551615 4244031 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 21314 18740 103 219 0 21092 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 85256

[startup+25.5011 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 32228
/proc/meminfo: memFree=1870744/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=94016 CPUtime=25.47
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 30471 0 0 0 2531 16 0 0 25 0 1 0 150221771 96272384 20599 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 23504 20599 103 219 0 23282 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 94016

[startup+51.1015 s]
/proc/loadavg: 1.02 1.04 1.00 2/65 32228
/proc/meminfo: memFree=1856088/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=107152 CPUtime=51.03
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 34066 0 0 0 5084 19 0 0 25 0 1 0 150221771 109723648 24194 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 26788 24194 103 219 0 26566 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 107152

[startup+102.305 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 32228
/proc/meminfo: memFree=1828056/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=156420 CPUtime=102.22
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 40980 0 0 0 10195 27 0 0 25 0 1 0 150221771 160174080 31108 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 39105 31108 103 219 0 38883 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 156420

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32228
/proc/meminfo: memFree=1808088/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=156420 CPUtime=162.19
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 46043 0 0 0 16187 32 0 0 25 0 1 0 150221771 160174080 36171 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 39105 36171 103 219 0 38883 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 156420

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 32228
/proc/meminfo: memFree=1789592/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=200764 CPUtime=222.16
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 50573 0 0 0 22179 37 0 0 25 0 1 0 150221771 205582336 40701 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 50191 40701 103 219 0 49969 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 200764

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32228
/proc/meminfo: memFree=1778968/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=200764 CPUtime=282.14
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 53238 0 0 0 28173 41 0 0 25 0 1 0 150221771 205582336 43366 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 50191 43366 103 219 0 49969 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 200764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1759960/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=200764 CPUtime=342.12
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 57973 0 0 0 34166 46 0 0 25 0 1 0 150221771 205582336 48101 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 50191 48101 103 219 0 49969 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 200764

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1750104/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=267276 CPUtime=402.09
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 60431 0 0 0 40160 49 0 0 25 0 1 0 150221771 273690624 50559 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 66819 50559 103 219 0 66597 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 267276

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32228
/proc/meminfo: memFree=1742040/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=267904 CPUtime=462.07
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 62426 0 0 0 46156 51 0 0 25 0 1 0 150221771 274333696 52554 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 66976 52554 103 219 0 66754 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 267904

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1735192/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=269008 CPUtime=522.04
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 63896 0 0 0 52151 53 0 0 25 0 1 0 150221771 275464192 54024 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 67252 54024 103 219 0 67030 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 269008

[startup+582.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32234
/proc/meminfo: memFree=1727128/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=269852 CPUtime=582.01
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 65964 0 0 0 58146 55 0 0 25 0 1 0 150221771 276328448 56092 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 67463 56092 103 219 0 67241 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 269852

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 32234
/proc/meminfo: memFree=1720792/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=270292 CPUtime=642
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 67525 0 0 0 64143 57 0 0 25 0 1 0 150221771 276779008 57653 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 67573 57653 103 219 0 67351 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 270292

[startup+702.301 s]

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

/proc/meminfo: memFree=1687000/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=274164 CPUtime=881.91
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 75928 0 0 0 88125 66 0 0 25 0 1 0 150221771 280743936 66056 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 68541 66056 103 219 0 68319 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 274164

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1678488/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=374712 CPUtime=941.88
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 78039 0 0 0 94120 68 0 0 25 0 1 0 150221771 383705088 68167 1992294400 4194304 5092341 548682068848 18446744073709551615 4250102 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 93678 68167 103 219 0 93456 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 374712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1673432/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=375560 CPUtime=1001.85
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 79272 0 0 0 100116 69 0 0 25 0 1 0 150221771 384573440 69400 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 93890 69400 103 219 0 93668 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 375560

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1667992/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=376468 CPUtime=1061.83
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 80636 0 0 0 106112 71 0 0 25 0 1 0 150221771 385503232 70764 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 94117 70764 103 219 0 93895 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 376468

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1662360/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=377160 CPUtime=1121.81
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 82024 0 0 0 112109 72 0 0 25 0 1 0 150221771 386211840 72152 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 94290 72152 103 219 0 94068 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 377160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1657880/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=377428 CPUtime=1181.78
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 83147 0 0 0 118104 74 0 0 25 0 1 0 150221771 386486272 73275 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 94357 73275 103 219 0 94135 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 377428

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1653592/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=377904 CPUtime=1241.75
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 84200 0 0 0 124101 74 0 0 25 0 1 0 150221771 386973696 74328 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 94476 74328 103 219 0 94254 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 377904

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1649112/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=378396 CPUtime=1301.73
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 85307 0 0 0 130097 76 0 0 25 0 1 0 150221771 387477504 75435 1992294400 4194304 5092341 548682068848 18446744073709551615 4240669 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 94599 75435 103 219 0 94377 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 378396

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1642136/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=379960 CPUtime=1361.7
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 87034 0 0 0 136093 77 0 0 25 0 1 0 150221771 389079040 77162 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 94990 77162 103 219 0 94768 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 379960

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1636568/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=379960 CPUtime=1421.68
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 88413 0 0 0 142089 79 0 0 25 0 1 0 150221771 389079040 78541 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 94990 78541 103 219 0 94768 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 379960

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1631192/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=380320 CPUtime=1481.65
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 89759 0 0 0 148084 81 0 0 25 0 1 0 150221771 389447680 79887 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 95080 79887 103 219 0 94858 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 380320

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

[startup+1484.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1630936/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=380320 CPUtime=1484.05
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 89810 0 0 0 148324 81 0 0 25 0 1 0 150221771 389447680 79938 1992294400 4194304 5092341 548682068848 18446744073709551615 4240939 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 95080 79938 103 219 0 94858 0
Current children cumulated CPU time (s) 1484.05
Current children cumulated vsize (KiB) 380320

[startup+1497.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1630232/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=380320 CPUtime=1496.85
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 89988 0 0 0 149604 81 0 0 25 0 1 0 150221771 389447680 80116 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 95080 80116 103 219 0 94858 0
Current children cumulated CPU time (s) 1496.85
Current children cumulated vsize (KiB) 380320

[startup+1503.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1629528/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=381040 CPUtime=1503.24
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 90152 0 0 0 150243 81 0 0 25 0 1 0 150221771 390184960 80280 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 95260 80280 103 219 0 95038 0
Current children cumulated CPU time (s) 1503.24
Current children cumulated vsize (KiB) 381040

[startup+1507.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1629400/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=381040 CPUtime=1506.44
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 90185 0 0 0 150563 81 0 0 25 0 1 0 150221771 390184960 80313 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 95260 80313 103 219 0 95038 0
Current children cumulated CPU time (s) 1506.44
Current children cumulated vsize (KiB) 381040

[startup+1508.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1629400/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=381040 CPUtime=1508.04
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 90202 0 0 0 150723 81 0 0 25 0 1 0 150221771 390184960 80330 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 95260 80330 103 219 0 95038 0
Current children cumulated CPU time (s) 1508.04
Current children cumulated vsize (KiB) 381040

[startup+1509.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1629336/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=381040 CPUtime=1508.44
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 90204 0 0 0 150763 81 0 0 25 0 1 0 150221771 390184960 80332 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 95260 80332 103 219 0 95038 0
Current children cumulated CPU time (s) 1508.44
Current children cumulated vsize (KiB) 381040

[startup+1509.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1629336/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=381040 CPUtime=1508.64
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 90205 0 0 0 150783 81 0 0 25 0 1 0 150221771 390184960 80333 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 95260 80333 103 219 0 95038 0
Current children cumulated CPU time (s) 1508.64
Current children cumulated vsize (KiB) 381040

[startup+1509.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32234
/proc/meminfo: memFree=1629336/2055920 swapFree=4181312/4192956
[pid=32227] ppid=32225 vsize=381040 CPUtime=1508.74
/proc/32227/stat : 32227 (minisat) R 32225 32227 32133 0 -1 4194304 90205 0 0 0 150793 81 0 0 25 0 1 0 150221771 390184960 80333 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 0 0 0
/proc/32227/statm: 95260 80333 103 219 0 95038 0
Current children cumulated CPU time (s) 1508.74
Current children cumulated vsize (KiB) 381040

Child status: 20
Real time (s): 1509.45
CPU time (s): 1508.81
CPU user time (s): 1507.94
CPU system time (s): 0.867868
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 381040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1507.94
system time used= 0.867868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90215
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= 2
involuntary context switches= 4079

runsolver used 1.24581 second user time and 4.25035 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-02 01:52:20
IDJOB=1774852
IDBENCH=71039
IDSOLVER=608
FILE ID=node48/1774852-1241221939
PBS_JOBID= 9224762
Free space on /tmp= 66380 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-15-10p0.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774852-1241221939/watcher-1774852-1241221939 -o /tmp/evaluation-result-1774852-1241221939/solver-1774852-1241221939 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1774852-1241221939.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= bcbcc9a4e4a7e3ebed9eeaa393ebdc32
RANDOM SEED=1656310622

node48.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		: 3000.209
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		: 3000.209
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:       1952832 kB
Buffers:          2180 kB
Cached:          38440 kB
SwapCached:       5212 kB
Active:          38716 kB
Inactive:         9528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1952832 kB
SwapTotal:     4192956 kB
SwapFree:      4181312 kB
Dirty:           19424 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            40840 kB
Committed_AS:   754868 kB
PageTables:       1368 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= 66376 MiB
End job on node48 at 2009-05-02 02:17:30