Trace number 1784179

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)? (TO) 5000.06 5001.91

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-220-100.cnf
MD5SUM9acdfc35e72435abc5da6ab9203455c3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark716.582
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses528
Sum of the clauses size1320
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2440
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 588
Number of clauses of size over 50

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 |                                                                             |
0.00/0.00	c |  Number of variables:           220                                         |
0.00/0.00	c |  Number of clauses:             528                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     220      528     1320 |      193      100     35 |  0.002 % |
0.00/0.00	c |       250 |     220      528     1320 |      212      150     28 |  0.002 % |
0.00/0.01	c |       475 |     220      528     1320 |      234      240     27 |  0.002 % |
0.00/0.01	c |       812 |     220      528     1320 |      257      173     23 |  0.002 % |
0.00/0.02	c |      1318 |     220      528     1320 |      283      189     23 |  0.002 % |
0.00/0.04	c |      2077 |     220      528     1320 |      311      257     21 |  0.002 % |
0.06/0.07	c |      3216 |     220      528     1320 |      342      290     22 |  0.002 % |
0.09/0.10	c |      4924 |     220      528     1320 |      377      387     23 |  0.002 % |
0.09/0.16	c |      7486 |     220      528     1320 |      414      287     22 |  0.002 % |
0.19/0.25	c |     11330 |     220      528     1320 |      456      336     20 |  0.002 % |
0.29/0.38	c |     17096 |     220      528     1320 |      502      328     22 |  0.002 % |
0.49/0.57	c |     25745 |     220      528     1320 |      552      535     27 |  0.002 % |
0.79/0.88	c |     38719 |     220      528     1320 |      607      504     24 |  0.002 % |
1.29/1.35	c |     58180 |     220      528     1320 |      668      313     16 |  0.002 % |
1.99/2.08	c |     87372 |     220      528     1320 |      735      744     30 |  0.002 % |
3.20/3.21	c |    131161 |     220      528     1320 |      808      694     28 |  0.002 % |
4.89/4.94	c |    196845 |     220      528     1320 |      889      686     32 |  0.002 % |
7.59/7.68	c |    295371 |     220      528     1320 |      978      966     32 |  0.002 % |
11.79/11.86	c |    443160 |     220      528     1320 |     1076      848     29 |  0.002 % |
18.29/18.35	c |    664843 |     220      528     1320 |     1184      912     30 |  0.002 % |
28.18/28.25	c |    997368 |     220      528     1320 |     1302     1259     31 |  0.002 % |
43.58/43.62	c |   1496156 |     220      528     1320 |     1432      854     31 |  0.002 % |
67.38/67.49	c |   2244338 |     220      528     1320 |     1575     1208     32 |  0.002 % |
104.06/104.10	c |   3366612 |     220      528     1320 |     1733     1243     31 |  0.002 % |
161.24/161.31	c |   5050023 |     220      528     1320 |     1906      978     27 |  0.002 % |
249.43/249.50	c |   7575139 |     220      528     1320 |     2097     1312     32 |  0.002 % |
386.77/386.97	c |  11362814 |     220      528     1320 |     2307     1828     35 |  0.002 % |
592.73/593.47	c |  17044326 |     220      528     1320 |     2538     1277     32 |  0.002 % |
923.84/924.65	c |  25566595 |     220      528     1320 |     2791     1474     32 |  0.002 % |
1437.81/1438.78	c |  38349998 |     220      528     1320 |     3071     2841     38 |  0.002 % |
2238.59/2239.70	c |  57525103 |     220      528     1320 |     3378     2883     37 |  0.002 % |
3483.95/3485.42	c |  86287761 |     220      528     1320 |     3716     2625     33 |  0.002 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784179-1241921737/watcher-1784179-1241921737 -o /tmp/evaluation-result-1784179-1241921737/solver-1784179-1241921737 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784179-1241921737.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.11 1.04 1.00 3/64 31410
/proc/meminfo: memFree=1874864/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=7332 CPUtime=0
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 220201771 7507968 145 1992294400 4194304 5092341 548682068848 18446744073709551615 4249550 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 1833 145 100 219 0 1611 0

[startup+0.062537 s]
/proc/loadavg: 1.11 1.04 1.00 3/64 31410
/proc/meminfo: memFree=1874864/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=0.06
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 209 0 0 0 6 0 0 0 18 0 1 0 220201771 18227200 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 181 101 219 0 4228 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 17800

[startup+0.101541 s]
/proc/loadavg: 1.11 1.04 1.00 3/64 31410
/proc/meminfo: memFree=1874864/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=0.09
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 209 0 0 0 9 0 0 0 18 0 1 0 220201771 18227200 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 181 101 219 0 4228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17800

[startup+0.301559 s]
/proc/loadavg: 1.11 1.04 1.00 3/64 31410
/proc/meminfo: memFree=1874864/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=0.29
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 232 0 0 0 29 0 0 0 19 0 1 0 220201771 18227200 204 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 204 101 219 0 4228 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17800

[startup+0.701594 s]
/proc/loadavg: 1.11 1.04 1.00 3/64 31410
/proc/meminfo: memFree=1874864/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=0.69
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 259 0 0 0 69 0 0 0 22 0 1 0 220201771 18227200 231 1992294400 4194304 5092341 548682068848 18446744073709551615 4250009 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 231 101 219 0 4228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17800

[startup+1.50167 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 31411
/proc/meminfo: memFree=1874152/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=1.49
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 292 0 0 0 149 0 0 0 25 0 1 0 220201771 18227200 264 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 264 101 219 0 4228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17800

[startup+3.10181 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 31411
/proc/meminfo: memFree=1873960/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=3.09
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 329 0 0 0 309 0 0 0 25 0 1 0 220201771 18227200 301 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 301 101 219 0 4228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17800

[startup+6.3011 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 31411
/proc/meminfo: memFree=1873576/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=6.29
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 389 0 0 0 629 0 0 0 25 0 1 0 220201771 18227200 361 1992294400 4194304 5092341 548682068848 18446744073709551615 4268889 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 361 101 219 0 4228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17800

[startup+12.7017 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 31411
/proc/meminfo: memFree=1873256/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=12.69
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 452 0 0 0 1269 0 0 0 25 0 1 0 220201771 18227200 424 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 424 101 219 0 4228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17800

[startup+25.5018 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 31411
/proc/meminfo: memFree=1872872/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=25.48
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 542 0 0 0 2548 0 0 0 25 0 1 0 220201771 18227200 514 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 514 101 219 0 4228 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17800

[startup+51.1011 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 31411
/proc/meminfo: memFree=1872424/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=51.08
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 662 0 0 0 5107 1 0 0 25 0 1 0 220201771 18227200 634 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 634 101 219 0 4228 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17800

[startup+102.306 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 31411
/proc/meminfo: memFree=1871848/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=102.27
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 769 0 0 0 10226 1 0 0 25 0 1 0 220201771 18227200 741 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 741 101 219 0 4228 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17800

[startup+162.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 31411
/proc/meminfo: memFree=1871272/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=162.25
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 919 0 0 0 16223 2 0 0 25 0 1 0 220201771 18227200 891 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 891 101 219 0 4228 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17800

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 31411
/proc/meminfo: memFree=1870888/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=222.24
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 1007 0 0 0 22222 2 0 0 25 0 1 0 220201771 18227200 979 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 979 101 219 0 4228 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17800

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31411
/proc/meminfo: memFree=1870632/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=282.22
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 1053 0 0 0 28220 2 0 0 25 0 1 0 220201771 18227200 1025 1992294400 4194304 5092341 548682068848 18446744073709551615 4250134 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 1025 101 219 0 4228 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17800

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 31411
/proc/meminfo: memFree=1870504/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=342.2
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 1075 0 0 0 34218 2 0 0 25 0 1 0 220201771 18227200 1047 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 1047 101 219 0 4228 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17800

[startup+402.302 s]
/proc/loadavg: 1.22 1.06 1.02 3/72 4731
/proc/meminfo: memFree=1860528/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=402.1
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 1181 0 0 0 40207 3 0 0 25 0 1 0 220201771 18227200 1153 1992294400 4194304 5092341 548682068848 18446744073709551615 4244133 0 0 4096 3 0 0 0 17 0 0 0
/proc/31410/statm: 4450 1153 101 219 0 4228 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 17800

[startup+462.301 s]
/proc/loadavg: 1.81 1.26 1.08 3/71 25351
/proc/meminfo: memFree=1837160/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=461.77
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 1240 0 0 0 46169 8 0 0 25 0 1 0 220201771 18227200 1212 1992294400 4194304 5092341 548682068848 18446744073709551615 4241399 0 0 4096 3 0 0 0 17 0 0 0
/proc/31410/statm: 4450 1212 101 219 0 4228 0
Current children cumulated CPU time (s) 461.77
Current children cumulated vsize (KiB) 17800

[startup+522.301 s]
/proc/loadavg: 1.53 1.29 1.11 2/65 1536
/proc/meminfo: memFree=1829288/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=521.65
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 1313 0 0 0 52154 11 0 0 25 0 1 0 220201771 18227200 1285 1992294400 4194304 5092341 548682068848 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 1285 101 219 0 4228 0
Current children cumulated CPU time (s) 521.65
Current children cumulated vsize (KiB) 17800

[startup+582.302 s]
/proc/loadavg: 1.19 1.24 1.09 2/65 1536
/proc/meminfo: memFree=1829160/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=581.63
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 1361 0 0 0 58152 11 0 0 25 0 1 0 220201771 18227200 1333 1992294400 4194304 5092341 548682068848 18446744073709551615 4252138 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 1333 101 219 0 4228 0
Current children cumulated CPU time (s) 581.63
Current children cumulated vsize (KiB) 17800

[startup+642.301 s]
/proc/loadavg: 1.07 1.19 1.09 2/65 1536
/proc/meminfo: memFree=1829032/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=17800 CPUtime=641.62
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 1388 0 0 0 64151 11 0 0 25 0 1 0 220201771 18227200 1360 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 4450 1360 101 219 0 4228 0
Current children cumulated CPU time (s) 641.62
Current children cumulated vsize (KiB) 17800

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824424/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4060.7
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2160 0 0 0 406049 21 0 0 25 0 1 0 220201771 23601152 2132 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2132 101 219 0 5540 0
Current children cumulated CPU time (s) 4060.7
Current children cumulated vsize (KiB) 23048

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824424/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4120.68
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2162 0 0 0 412047 21 0 0 25 0 1 0 220201771 23601152 2134 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2134 101 219 0 5540 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 23048

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824360/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4180.66
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2166 0 0 0 418045 21 0 0 25 0 1 0 220201771 23601152 2138 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2138 101 219 0 5540 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 23048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824296/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4240.64
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2173 0 0 0 424043 21 0 0 25 0 1 0 220201771 23601152 2145 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2145 101 219 0 5540 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 23048

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824296/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4300.64
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2174 0 0 0 430042 22 0 0 25 0 1 0 220201771 23601152 2146 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2146 101 219 0 5540 0
Current children cumulated CPU time (s) 4300.64
Current children cumulated vsize (KiB) 23048

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824232/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4360.62
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2175 0 0 0 436040 22 0 0 25 0 1 0 220201771 23601152 2147 1992294400 4194304 5092341 548682068848 18446744073709551615 4248396 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2147 101 219 0 5540 0
Current children cumulated CPU time (s) 4360.62
Current children cumulated vsize (KiB) 23048

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824232/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4420.6
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2175 0 0 0 442038 22 0 0 25 0 1 0 220201771 23601152 2147 1992294400 4194304 5092341 548682068848 18446744073709551615 4244070 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2147 101 219 0 5540 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 23048

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824232/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4480.58
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2175 0 0 0 448036 22 0 0 25 0 1 0 220201771 23601152 2147 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2147 101 219 0 5540 0
Current children cumulated CPU time (s) 4480.58
Current children cumulated vsize (KiB) 23048

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824168/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4540.57
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2175 0 0 0 454035 22 0 0 25 0 1 0 220201771 23601152 2147 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2147 101 219 0 5540 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 23048

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824168/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4600.55
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2175 0 0 0 460033 22 0 0 25 0 1 0 220201771 23601152 2147 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2147 101 219 0 5540 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 23048

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824104/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4660.53
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2175 0 0 0 466031 22 0 0 25 0 1 0 220201771 23601152 2147 1992294400 4194304 5092341 548682068848 18446744073709551615 4251452 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2147 101 219 0 5540 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 23048

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824104/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4720.52
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2175 0 0 0 472030 22 0 0 25 0 1 0 220201771 23601152 2147 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2147 101 219 0 5540 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 23048

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824040/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4780.51
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2181 0 0 0 478028 23 0 0 25 0 1 0 220201771 23601152 2153 1992294400 4194304 5092341 548682068848 18446744073709551615 4250450 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2153 101 219 0 5540 0
Current children cumulated CPU time (s) 4780.51
Current children cumulated vsize (KiB) 23048

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1824040/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4840.49
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2181 0 0 0 484026 23 0 0 25 0 1 0 220201771 23601152 2153 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2153 101 219 0 5540 0
Current children cumulated CPU time (s) 4840.49
Current children cumulated vsize (KiB) 23048

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1823976/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4900.47
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2181 0 0 0 490024 23 0 0 25 0 1 0 220201771 23601152 2153 1992294400 4194304 5092341 548682068848 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2153 101 219 0 5540 0
Current children cumulated CPU time (s) 4900.47
Current children cumulated vsize (KiB) 23048

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1823976/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=4960.45
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2181 0 0 0 496022 23 0 0 25 0 1 0 220201771 23601152 2153 1992294400 4194304 5092341 548682068848 18446744073709551615 4240679 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2153 101 219 0 5540 0
Current children cumulated CPU time (s) 4960.45
Current children cumulated vsize (KiB) 23048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1823976/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=5000.05
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2181 0 0 0 499981 24 0 0 25 0 1 0 220201771 23601152 2153 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2153 101 219 0 5540 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 23048

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1544
/proc/meminfo: memFree=1823976/2055920 swapFree=4178576/4192956
[pid=31410] ppid=31408 vsize=23048 CPUtime=5000.05
/proc/31410/stat : 31410 (minisat) R 31408 31410 30851 0 -1 4194304 2181 0 0 0 499981 24 0 0 25 0 1 0 220201771 23601152 2153 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/31410/statm: 5762 2153 101 219 0 5540 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 23048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.06
CPU user time (s): 4999.82
CPU system time (s): 0.243962
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 23048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2181
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= 13884

runsolver used 3.63445 second user time and 10.6644 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-10 04:15:37
IDJOB=1784179
IDBENCH=71117
IDSOLVER=608
FILE ID=node43/1784179-1241921737
PBS_JOBID= 9264897
Free space on /tmp= 66240 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-220-100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784179-1241921737/watcher-1784179-1241921737 -o /tmp/evaluation-result-1784179-1241921737/solver-1784179-1241921737 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784179-1241921737.cnf

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

MD5SUM BENCH= 9acdfc35e72435abc5da6ab9203455c3
RANDOM SEED=934489457

node43.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		: 3000.237
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		: 3000.237
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:       1875280 kB
Buffers:         23404 kB
Cached:          84504 kB
SwapCached:       8576 kB
Active:          27916 kB
Inactive:        90860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875280 kB
SwapTotal:     4192956 kB
SwapFree:      4178576 kB
Dirty:             924 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            47832 kB
Committed_AS:   781112 kB
PageTables:       1444 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= 66240 MiB
End job on node43 at 2009-05-10 05:39:01