Trace number 1519716

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) 1200.04 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
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 |                                                                             |
0.00/0.01	c |  Number of variables:          2000                                         |
0.00/0.01	c |  Number of clauses:            8400                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.02/0.02	c |  Simplification time:          0.01 s                                       |
0.02/0.02	c |                                                                             |
0.02/0.02	c ============================[ Search Statistics ]==============================
0.02/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.02	c ===============================================================================
0.02/0.03	c |       100 |    1944     8315    25248 |     3048      100     62 |  0.000 % |
0.02/0.03	c |       250 |    1944     8315    25248 |     3353      250     61 |  0.000 % |
0.02/0.05	c |       475 |    1944     8315    25248 |     3689      475     60 |  0.000 % |
0.02/0.07	c |       812 |    1944     8315    25248 |     4057      812     59 |  0.000 % |
0.10/0.10	c |      1318 |    1944     8315    25248 |     4463     1318     59 |  0.000 % |
0.10/0.15	c |      2077 |    1944     8315    25248 |     4910     2077     60 |  0.000 % |
0.20/0.24	c |      3216 |    1944     8315    25248 |     5401     3216     63 |  0.000 % |
0.30/0.37	c |      4924 |    1944     8315    25248 |     5941     4924     62 |  0.000 % |
0.49/0.58	c |      7486 |    1944     8315    25248 |     6535     4373     63 |  0.000 % |
0.89/0.91	c |     11330 |    1944     8315    25248 |     7188     4910     63 |  0.000 % |
1.39/1.42	c |     17096 |    1944     8315    25248 |     7907     7061     64 |  0.000 % |
2.19/2.21	c |     25745 |    1944     8315    25248 |     8698     7530     61 |  0.000 % |
3.39/3.41	c |     38719 |    1944     8315    25248 |     9568     7033     66 |  0.000 % |
5.29/5.34	c |     58180 |    1944     8315    25248 |    10525     6918     63 |  0.000 % |
8.19/8.28	c |     87372 |    1944     8315    25248 |    11577     9334     74 |  0.000 % |
13.29/13.30	c |    131161 |    1944     8315    25248 |    12735     5978     67 |  0.000 % |
20.59/20.64	c |    196845 |    1944     8315    25248 |    14009     7128     70 |  0.000 % |
32.78/32.86	c |    295371 |    1944     8315    25248 |    15410    13092     63 |  0.000 % |
50.98/51.08	c |    443160 |    1944     8315    25248 |    16951    12476     70 |  0.000 % |
82.28/82.37	c |    664843 |    1944     8315    25248 |    18646    10936     66 |  0.000 % |
129.56/129.66	c |    997368 |    1944     8315    25248 |    20511    13012     75 |  0.000 % |
208.75/208.88	c |   1496156 |    1944     8315    25248 |    22562    14100     63 |  0.000 % |
335.31/335.41	c |   2244338 |    1944     8315    25248 |    24818    13013     67 |  0.000 % |
527.67/527.86	c |   3366612 |    1944     8315    25248 |    27300    21878     67 |  0.000 % |
858.59/858.83	c |   5050023 |    1944     8315    25248 |    30030    23921     72 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519716-1238234194/watcher-1519716-1238234194 -o /tmp/evaluation-result-1519716-1238234194/solver-1519716-1238234194 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519716-1238234194.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 16015
/proc/meminfo: memFree=744040/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=7740 CPUtime=0
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 1096081453 7925760 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4196267 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 1935 237 63 219 0 1713 0

[startup+0.0215321 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 16015
/proc/meminfo: memFree=744040/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=8156 CPUtime=0.02
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 395 0 0 0 2 0 0 0 18 0 1 0 1096081453 8351744 379 1992294400 4194304 5092341 548682068848 18446744073709551615 4498053 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 2039 379 88 219 0 1817 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8156

[startup+0.101538 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 16015
/proc/meminfo: memFree=744040/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=8156 CPUtime=0.1
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 517 0 0 0 10 0 0 0 18 0 1 0 1096081453 8351744 458 1992294400 4194304 5092341 548682068848 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 2039 458 102 219 0 1817 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8156

[startup+0.301551 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 16015
/proc/meminfo: memFree=744040/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=8156 CPUtime=0.3
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 696 0 0 0 30 0 0 0 19 0 1 0 1096081453 8351744 637 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 2039 637 102 219 0 1817 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8156

[startup+0.701578 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 16015
/proc/meminfo: memFree=744040/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=8188 CPUtime=0.69
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 1266 0 0 0 69 0 0 0 22 0 1 0 1096081453 8384512 781 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 2047 781 102 219 0 1825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8188

[startup+1.50163 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16016
/proc/meminfo: memFree=739360/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=18696 CPUtime=1.49
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 2367 0 0 0 149 0 0 0 25 0 1 0 1096081453 19144704 1882 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 4674 1882 102 219 0 4452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18696

[startup+3.10174 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16016
/proc/meminfo: memFree=736288/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=18696 CPUtime=3.09
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 2529 0 0 0 308 1 0 0 25 0 1 0 1096081453 19144704 2044 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 4674 2044 102 219 0 4452 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18696

[startup+6.30196 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16016
/proc/meminfo: memFree=735328/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=18696 CPUtime=6.29
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 2831 0 0 0 628 1 0 0 25 0 1 0 1096081453 19144704 2346 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 4674 2346 102 219 0 4452 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18696

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16016
/proc/meminfo: memFree=733152/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=18696 CPUtime=12.69
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 3233 0 0 0 1267 2 0 0 25 0 1 0 1096081453 19144704 2748 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 4674 2748 102 219 0 4452 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18696

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16016
/proc/meminfo: memFree=730656/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=18696 CPUtime=25.48
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 5659 0 0 0 2546 2 0 0 25 0 1 0 1096081453 19144704 3362 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 4674 3362 102 219 0 4452 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18696

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16016
/proc/meminfo: memFree=730848/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=18696 CPUtime=51.08
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 8236 0 0 0 5103 5 0 0 25 0 1 0 1096081453 19144704 3653 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 4674 3653 102 219 0 4452 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18696

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 16016
/proc/meminfo: memFree=719008/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=26536 CPUtime=102.27
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 14688 0 0 0 10218 9 0 0 25 0 1 0 1096081453 27172864 6242 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 6634 6242 102 219 0 6412 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26536

[startup+162.301 s]
/proc/loadavg: 1.11 1.02 1.01 2/69 16016
/proc/meminfo: memFree=719008/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=26536 CPUtime=162.25
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 14688 0 0 0 16216 9 0 0 25 0 1 0 1096081453 27172864 6242 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 6634 6242 102 219 0 6412 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26536

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/69 16016
/proc/meminfo: memFree=717408/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=34344 CPUtime=222.24
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 15086 0 0 0 22214 10 0 0 25 0 1 0 1096081453 35168256 6640 1992294400 4194304 5092341 548682068848 18446744073709551615 4249894 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 8586 6640 102 219 0 8364 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34344

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/69 16022
/proc/meminfo: memFree=711384/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=34344 CPUtime=282.22
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 16540 0 0 0 28211 11 0 0 25 0 1 0 1096081453 35168256 8094 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 8586 8094 102 219 0 8364 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34344

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=711448/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=34344 CPUtime=342.21
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 16540 0 0 0 34210 11 0 0 25 0 1 0 1096081453 35168256 8094 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 8586 8094 102 219 0 8364 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 34344

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=711128/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=34344 CPUtime=402.2
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 16618 0 0 0 40208 12 0 0 25 0 1 0 1096081453 35168256 8172 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 8586 8172 102 219 0 8364 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 34344

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=707160/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=38236 CPUtime=462.18
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 17613 0 0 0 46206 12 0 0 25 0 1 0 1096081453 39153664 9167 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 9559 9167 102 219 0 9337 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 38236

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=706968/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=48672 CPUtime=522.17
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 19583 0 0 0 52204 13 0 0 25 0 1 0 1096081453 49840128 9169 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 12168 9169 102 219 0 11946 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 48672

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=707168/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=48672 CPUtime=582.15
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 19583 0 0 0 58202 13 0 0 25 0 1 0 1096081453 49840128 9169 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 12168 9169 102 219 0 11946 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 48672

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=696800/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=48672 CPUtime=642.15
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22190 0 0 0 64200 15 0 0 25 0 1 0 1096081453 49840128 11776 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 12168 11776 102 219 0 11946 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 48672

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=696736/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=48672 CPUtime=702.13
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22190 0 0 0 70198 15 0 0 25 0 1 0 1096081453 49840128 11776 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 12168 11776 102 219 0 11946 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 48672

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=696800/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=48672 CPUtime=762.12
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22190 0 0 0 76197 15 0 0 25 0 1 0 1096081453 49840128 11776 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 12168 11776 102 219 0 11946 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 48672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=696736/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=48672 CPUtime=822.1
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22190 0 0 0 82195 15 0 0 25 0 1 0 1096081453 49840128 11776 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 12168 11776 102 219 0 11946 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 48672

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=695200/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=60436 CPUtime=882.09
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22572 0 0 0 88194 15 0 0 25 0 1 0 1096081453 61886464 12158 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 15109 12158 102 219 0 14887 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 60436

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=695200/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=60436 CPUtime=942.08
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22578 0 0 0 94192 16 0 0 25 0 1 0 1096081453 61886464 12164 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 15109 12164 102 219 0 14887 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 60436

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=695136/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=60436 CPUtime=1002.06
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22578 0 0 0 100190 16 0 0 25 0 1 0 1096081453 61886464 12164 1992294400 4194304 5092341 548682068848 18446744073709551615 4240890 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 15109 12164 102 219 0 14887 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 60436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=695200/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=60436 CPUtime=1062.05
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22578 0 0 0 106189 16 0 0 25 0 1 0 1096081453 61886464 12164 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 15109 12164 102 219 0 14887 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 60436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=695136/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=60436 CPUtime=1122.04
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22578 0 0 0 112188 16 0 0 25 0 1 0 1096081453 61886464 12164 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 15109 12164 102 219 0 14887 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 60436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=695200/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=60436 CPUtime=1182.02
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22578 0 0 0 118186 16 0 0 25 0 1 0 1096081453 61886464 12164 1992294400 4194304 5092341 548682068848 18446744073709551615 4270341 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 15109 12164 102 219 0 14887 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 60436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=695200/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=60436 CPUtime=1200.02
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22578 0 0 0 119986 16 0 0 25 0 1 0 1096081453 61886464 12164 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 15109 12164 102 219 0 14887 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 60436

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 16022
/proc/meminfo: memFree=695200/2055920 swapFree=4177828/4192956
[pid=16015] ppid=16013 vsize=60436 CPUtime=1200.02
/proc/16015/stat : 16015 (minisat) R 16013 16015 15631 0 -1 4194304 22578 0 0 0 119986 16 0 0 25 0 1 0 1096081453 61886464 12164 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16015/statm: 15109 12164 102 219 0 14887 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 60436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.174973
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 60436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22578
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= 2260

runsolver used 1.04884 second user time and 3.32949 second system time

The end

Launcher Data 

Begin job on node52 at 2009-03-28 10:56:34
IDJOB=1519716
IDBENCH=70287
IDSOLVER=546
FILE ID=node52/1519716-1238234194
PBS_JOBID= 9060588
Free space on /tmp= 66324 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519716-1238234194/watcher-1519716-1238234194 -o /tmp/evaluation-result-1519716-1238234194/solver-1519716-1238234194 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519716-1238234194.cnf

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=27794645

node52.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		: 3000.230
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		: 3000.230
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:        744520 kB
Buffers:         86032 kB
Cached:        1132108 kB
SwapCached:       7968 kB
Active:         109852 kB
Inactive:      1118288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        744520 kB
SwapTotal:     4192956 kB
SwapFree:      4177828 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          15704 kB
Slab:            68832 kB
Committed_AS:  2969028 kB
PageTables:       1736 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= 66324 MiB
End job on node52 at 2009-03-28 11:16:37