Trace number 1784359

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) 5000.14 5001.43

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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 |                                                                             |
0.09/0.19	c |  Number of variables:          2640                                         |
0.09/0.19	c |  Number of clauses:          305320                                         |
0.09/0.19	c |  Parse time:                   0.17 s                                       |
2.39/2.45	c |  Simplification time:          2.25 s                                       |
2.39/2.45	c |                                                                             |
2.39/2.45	c ============================[ Search Statistics ]==============================
2.39/2.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.39/2.45	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.39/2.45	c ===============================================================================
2.39/2.46	c |       100 |    2640   295393   593266 |   108310      100    143 |  0.000 % |
2.39/2.47	c |       250 |    2640   295393   593266 |   119141      250    149 |  0.000 % |
2.39/2.48	c |       475 |    2640   295393   593266 |   131056      475    165 |  0.000 % |
2.49/2.51	c |       812 |    2640   295393   593266 |   144161      812    199 |  0.000 % |
2.49/2.56	c |      1318 |    2640   295393   593266 |   158577     1318    228 |  0.000 % |
2.58/2.63	c |      2077 |    2640   295393   593266 |   174435     2077    233 |  0.000 % |
2.69/2.73	c |      3216 |    2640   295393   593266 |   191879     3216    228 |  0.002 % |
2.79/2.89	c |      4924 |    2640   295393   593266 |   211067     4924    213 |  0.000 % |
3.19/3.21	c |      7486 |    2640   295393   593266 |   232173     7486    238 |  0.000 % |
3.58/3.69	c |     11330 |    2640   295393   593266 |   255391    11330    229 |  0.004 % |
4.49/4.56	c |     17096 |    2640   295393   593266 |   280930    17096    220 |  0.000 % |
6.09/6.11	c |     25745 |    2640   295393   593266 |   309023    25745    208 |  0.000 % |
8.69/8.71	c |     38719 |    2640   295393   593266 |   339925    38719    194 |  0.004 % |
13.78/13.85	c |     58180 |    2640   295393   593266 |   373918    58180    186 |  0.000 % |
24.09/24.16	c |     87372 |    2640   295393   593266 |   411309    87372    181 |  0.000 % |
45.08/45.13	c |    131161 |    2640   295393   593266 |   452440   131161    176 |  0.000 % |
90.47/90.59	c |    196845 |    2640   295393   593266 |   497685   196845    177 |  0.000 % |
196.53/196.66	c |    295371 |    2640   295393   593266 |   547453   295371    182 |  0.000 % |
447.87/448.09	c |    443160 |    2640   295393   593266 |   602198   443160    190 |  0.000 % |
882.57/882.80	c |    664843 |    2640   295393   593266 |   662418    97388    185 |  0.000 % |
1483.11/1483.59	c |    997368 |    2640   295393   593266 |   728660   429913    226 |  0.000 % |
2953.33/2954.18	c |   1496156 |    2640   295393   593266 |   801526   245857    219 |  0.004 % |

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-1784359-1241935309/watcher-1784359-1241935309 -o /tmp/evaluation-result-1784359-1241935309/solver-1784359-1241935309 -C 5000 -W 6000 -M 1800 HOME/minisat HOME/instance-1784359-1241935309.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: 0.92 0.98 0.99 2/65 27175
/proc/meminfo: memFree=1801216/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=7476 CPUtime=0
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 423 0 0 0 0 0 0 0 20 0 1 0 221560927 7655424 407 1992294400 4194304 5092341 548682068848 18446744073709551615 4270245 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 1869 407 63 219 0 1647 0

[startup+0.069155 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27175
/proc/meminfo: memFree=1801216/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=12092 CPUtime=0.05
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 2105 0 0 0 5 0 0 0 20 0 1 0 221560927 12382208 1896 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 3023 1897 63 219 0 2801 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12092

[startup+0.101158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27175
/proc/meminfo: memFree=1801216/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=14212 CPUtime=0.09
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 2963 0 0 0 8 1 0 0 20 0 1 0 221560927 14553088 2618 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 3553 2619 63 219 0 3331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14212

[startup+0.301178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27175
/proc/meminfo: memFree=1801216/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=20428 CPUtime=0.29
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 5369 0 0 0 27 2 0 0 22 0 1 0 221560927 20918272 4821 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 5107 4821 86 219 0 4885 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20428

[startup+0.701219 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27175
/proc/meminfo: memFree=1801216/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=20428 CPUtime=0.69
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 5370 0 0 0 67 2 0 0 25 0 1 0 221560927 20918272 4822 1992294400 4194304 5092341 548682068848 18446744073709551615 4219532 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 5107 4822 87 219 0 4885 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20428

[startup+1.5013 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27176
/proc/meminfo: memFree=1782200/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=20428 CPUtime=1.49
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 5370 0 0 0 147 2 0 0 25 0 1 0 221560927 20918272 4822 1992294400 4194304 5092341 548682068848 18446744073709551615 4219729 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 5107 4822 87 219 0 4885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20428

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 27176
/proc/meminfo: memFree=1782072/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=25700 CPUtime=3.09
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 7754 0 0 0 306 3 0 0 25 0 1 0 221560927 26316800 5706 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 6425 5706 102 219 0 6203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25700

[startup+6.30181 s]
/proc/loadavg: 1.09 1.02 1.01 2/66 27176
/proc/meminfo: memFree=1766008/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=40504 CPUtime=6.29
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 11782 0 0 0 624 5 0 0 25 0 1 0 221560927 41476096 9734 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 10126 9734 102 219 0 9904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40504

[startup+12.7015 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 27176
/proc/meminfo: memFree=1745336/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=73880 CPUtime=12.69
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 16526 0 0 0 1260 9 0 0 25 0 1 0 221560927 75653120 14478 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 18470 14478 102 219 0 18248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73880

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 27176
/proc/meminfo: memFree=1716344/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=106776 CPUtime=25.48
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 23395 0 0 0 2535 13 0 0 25 0 1 0 221560927 109338624 21347 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 26694 21347 102 219 0 26472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106776

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 27176
/proc/meminfo: memFree=1676984/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=156804 CPUtime=51.07
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 33281 0 0 0 5086 21 0 0 25 0 1 0 221560927 160567296 31233 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 39201 31233 102 219 0 38979 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 156804

[startup+102.306 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 27176
/proc/meminfo: memFree=1619192/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=229480 CPUtime=102.26
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 47547 0 0 0 10193 33 0 0 25 0 1 0 221560927 234987520 45499 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 57370 45499 102 219 0 57148 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 229480

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27176
/proc/meminfo: memFree=1570360/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=235236 CPUtime=162.24
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 59776 0 0 0 16181 43 0 0 25 0 1 0 221560927 240881664 57728 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 58809 57728 102 219 0 58587 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 235236

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27176
/proc/meminfo: memFree=1530488/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=341832 CPUtime=222.23
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 69675 0 0 0 22170 53 0 0 25 0 1 0 221560927 350035968 67627 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 85458 67627 102 219 0 85236 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 341832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27176
/proc/meminfo: memFree=1496760/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=344360 CPUtime=282.22
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 78131 0 0 0 28160 62 0 0 25 0 1 0 221560927 352624640 76083 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 86090 76083 102 219 0 85868 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 344360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27176
/proc/meminfo: memFree=1464120/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=348440 CPUtime=342.2
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 86225 0 0 0 34151 69 0 0 25 0 1 0 221560927 356802560 84177 1992294400 4194304 5092341 548682068848 18446744073709551615 4343560 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 87110 84177 102 219 0 86888 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 348440

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27176
/proc/meminfo: memFree=1437176/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=501032 CPUtime=402.19
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 93053 0 0 0 40142 77 0 0 25 0 1 0 221560927 513056768 91005 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 125258 91005 102 219 0 125036 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 501032

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27176
/proc/meminfo: memFree=1407096/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=501732 CPUtime=462.17
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 100476 0 0 0 46132 85 0 0 25 0 1 0 221560927 513773568 98428 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 125433 98428 102 219 0 125211 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 501732

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27176
/proc/meminfo: memFree=1377592/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=505060 CPUtime=522.15
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 107866 0 0 0 52123 92 0 0 25 0 1 0 221560927 517181440 105818 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 126265 105818 102 219 0 126043 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 505060

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27176
/proc/meminfo: memFree=1352824/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=505060 CPUtime=582.14
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 114010 0 0 0 58115 99 0 0 25 0 1 0 221560927 517181440 111962 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 126265 111962 102 219 0 126043 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 505060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27176
/proc/meminfo: memFree=1328312/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=509532 CPUtime=642.13
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 120068 0 0 0 64107 106 0 0 25 0 1 0 221560927 521760768 118020 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 127383 118020 102 219 0 127161 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 509532

[startup+702.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1154936/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=791064 CPUtime=4061.25
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 452102 0 0 0 405662 463 0 0 25 0 1 0 221560927 810049536 161138 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 197766 161138 102 219 0 197544 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 791064

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1141240/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=791948 CPUtime=4121.23
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 455516 0 0 0 411656 467 0 0 25 0 1 0 221560927 810954752 164552 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 197987 164552 102 219 0 197765 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 791948

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1129464/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=793324 CPUtime=4181.21
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 458430 0 0 0 417650 471 0 0 25 0 1 0 221560927 812363776 167466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 198331 167466 102 219 0 198109 0
Current children cumulated CPU time (s) 4181.21
Current children cumulated vsize (KiB) 793324

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1116472/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=793996 CPUtime=4241.2
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 461725 0 0 0 423645 475 0 0 25 0 1 0 221560927 813051904 170761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 198499 170761 102 219 0 198277 0
Current children cumulated CPU time (s) 4241.2
Current children cumulated vsize (KiB) 793996

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1102136/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=794232 CPUtime=4301.18
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 465266 0 0 0 429639 479 0 0 25 0 1 0 221560927 813293568 174302 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 198558 174302 102 219 0 198336 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 794232

[startup+4362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 27184
/proc/meminfo: memFree=1089080/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=794612 CPUtime=4361.17
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 468533 0 0 0 435633 484 0 0 25 0 1 0 221560927 813682688 177569 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 198653 177569 102 219 0 198431 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 794612

[startup+4422.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 27184
/proc/meminfo: memFree=1077176/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=794896 CPUtime=4421.14
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 471470 0 0 0 441628 486 0 0 25 0 1 0 221560927 813973504 180506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 198724 180506 102 219 0 198502 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 794896

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1066680/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=796320 CPUtime=4481.14
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 474115 0 0 0 447625 489 0 0 25 0 1 0 221560927 815431680 183151 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 199080 183151 102 219 0 198858 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 796320

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1054968/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=797220 CPUtime=4541.12
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 477022 0 0 0 453621 491 0 0 25 0 1 0 221560927 816353280 186058 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 199305 186058 102 219 0 199083 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 797220

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1043896/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=798548 CPUtime=4601.1
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 479760 0 0 0 459616 494 0 0 25 0 1 0 221560927 817713152 188796 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 199637 188796 102 219 0 199415 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 798548

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1033848/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=799892 CPUtime=4661.09
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 482297 0 0 0 465613 496 0 0 25 0 1 0 221560927 819089408 191333 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 199973 191333 102 219 0 199751 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 799892

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1022712/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=800412 CPUtime=4721.08
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 485039 0 0 0 471609 499 0 0 25 0 1 0 221560927 819621888 194075 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 200103 194075 102 219 0 199881 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 800412

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1012344/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=802072 CPUtime=4781.06
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 487647 0 0 0 477604 502 0 0 25 0 1 0 221560927 821321728 196683 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 200518 196683 102 219 0 200296 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 802072

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=1001336/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=1140188 CPUtime=4841.04
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 490378 0 0 0 483600 504 0 0 25 0 1 0 221560927 1167552512 199414 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 285047 199414 102 219 0 284825 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 1140188

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=991224/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=1141916 CPUtime=4901.02
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 492919 0 0 0 489595 507 0 0 25 0 1 0 221560927 1169321984 201955 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 285479 201955 102 219 0 285257 0
Current children cumulated CPU time (s) 4901.02
Current children cumulated vsize (KiB) 1141916

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=980536/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=1143672 CPUtime=4961.01
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 495577 0 0 0 495592 509 0 0 25 0 1 0 221560927 1171120128 204613 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 285918 204613 102 219 0 285696 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 1143672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=973560/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=1144096 CPUtime=5000.01
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4194304 497296 0 0 0 499489 512 0 0 25 0 1 0 221560927 1171554304 206332 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 286024 206332 102 219 0 285802 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 1144096

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

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

[startup+5001.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27184
/proc/meminfo: memFree=973560/2055920 swapFree=4180856/4192956
[pid=27175] ppid=27173 vsize=0 CPUtime=5000.11
/proc/27175/stat : 27175 (minisat) R 27173 27175 27092 0 -1 4195332 497296 0 0 0 499489 522 0 0 25 0 1 0 221560927 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/27175/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.43
CPU time (s): 5000.14
CPU user time (s): 4994.89
CPU system time (s): 5.2462
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 1152596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4994.89
system time used= 5.2462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 497296
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= 2797

runsolver used 5.59415 second user time and 12.6031 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-10 08:01:49
IDJOB=1784359
IDBENCH=71282
IDSOLVER=608
FILE ID=node79/1784359-1241935309
PBS_JOBID= 9264969
Free space on /tmp= 66284 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784359-1241935309/watcher-1784359-1241935309 -o /tmp/evaluation-result-1784359-1241935309/solver-1784359-1241935309 -C 5000 -W 6000 -M 1800  HOME/minisat HOME/instance-1784359-1241935309.cnf

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=602182470

node79.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		: 3000.220
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		: 3000.220
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:       1801696 kB
Buffers:         50740 kB
Cached:         134936 kB
SwapCached:       7104 kB
Active:         108792 kB
Inactive:        86420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801696 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            4852 kB
Writeback:           0 kB
Mapped:          14196 kB
Slab:            44996 kB
Committed_AS:   734716 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node79 at 2009-05-10 09:25:13