Trace number 1773732

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) 10000.1 10002.8

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications 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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
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:          4656                                         |
0.00/0.01	c |  Number of clauses:           13869                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.04	c |  Simplification time:          0.03 s                                       |
0.00/0.04	c |                                                                             |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.05	c |       100 |    2588    10404    29049 |     3814      100     13 |  0.043 % |
0.05/0.06	c |       250 |    2588    10404    29049 |     4196      250     13 |  0.043 % |
0.05/0.07	c |       475 |    2588    10404    29049 |     4615      475     20 |  0.043 % |
0.09/0.11	c |       812 |    2588    10404    29049 |     5077      812     34 |  0.043 % |
0.09/0.15	c |      1318 |    2588    10404    29049 |     5585     1318     35 |  0.043 % |
0.19/0.25	c |      2077 |    2588    10404    29049 |     6143     2077     40 |  0.043 % |
0.29/0.36	c |      3216 |    2587    10399    29038 |     6758     3215     39 |  0.064 % |
0.49/0.59	c |      4924 |    2587    10399    29038 |     7433     4923     43 |  0.064 % |
0.99/1.05	c |      7486 |    2587    10399    29038 |     8177     7485     48 |  0.064 % |
1.49/1.54	c |     11330 |    2587    10399    29038 |     8995     7219     47 |  0.064 % |
2.20/2.25	c |     17096 |    2587    10399    29038 |     9894     8419     37 |  0.064 % |
3.59/3.70	c |     25745 |    2586    10395    29029 |    10884     6832     36 |  0.086 % |
5.69/5.74	c |     38719 |    2586    10395    29029 |    11972     8222     40 |  0.086 % |
8.79/8.89	c |     58180 |    2586    10395    29029 |    13169     9302     29 |  0.086 % |
14.29/14.31	c |     87372 |    2586    10395    29029 |    14486    11291     35 |  0.086 % |
22.68/22.76	c |    131161 |    2586    10395    29029 |    15935     9603     31 |  0.086 % |
34.68/34.76	c |    196845 |    2585    10390    29018 |    17528     9029     29 |  0.107 % |
54.08/54.13	c |    295371 |    2584    10386    29009 |    19281    17587     35 |  0.129 % |
83.27/83.39	c |    443160 |    2583    10381    28998 |    21209    17285     33 |  0.150 % |
130.45/130.56	c |    664843 |    2580    10366    28965 |    23330    20869     33 |  0.215 % |
201.54/201.66	c |    997368 |    2579    10361    28954 |    25664    18258     38 |  0.236 % |
312.70/312.89	c |   1496156 |    2578    10356    28943 |    28230    19029     30 |  0.258 % |
479.37/479.56	c |   2244338 |    2576    10346    28921 |    31053    29041     34 |  0.301 % |
745.99/746.21	c |   3366612 |    2575    10341    28910 |    34158    21216     27 |  0.322 % |
1140.28/1140.66	c |   5050023 |    2572    10326    28877 |    37574    31448     39 |  0.387 % |
1724.63/1725.10	c |   7575139 |    2572    10326    28877 |    41332    18040     28 |  0.387 % |
2671.17/2671.92	c |  11362814 |    2572    10326    28877 |    45465    24895     40 |  0.387 % |
4082.59/4083.76	c |  17044326 |    2572    10326    28877 |    50012    25274     33 |  0.387 % |
6350.87/6352.68	c |  25566595 |    2572    10326    28877 |    55013    29964     33 |  0.387 % |
9798.85/9801.56	c |  38349998 |    2570    10316    28855 |    60514    53863     39 |  0.430 % |

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-1773732-1241213172/watcher-1773732-1241213172 -o /tmp/evaluation-result-1773732-1241213172/solver-1773732-1241213172 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773732-1241213172.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 0.96 0.98 3/64 24331
/proc/meminfo: memFree=1811952/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=7748 CPUtime=0
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 149350465 7933952 238 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 1937 238 63 219 0 1715 0

[startup+0.0579381 s]
/proc/loadavg: 0.96 0.96 0.98 3/64 24331
/proc/meminfo: memFree=1811952/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=9040 CPUtime=0.05
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 731 0 0 0 5 0 0 0 18 0 1 0 149350465 9256960 613 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 2260 613 100 219 0 2038 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9040

[startup+0.101943 s]
/proc/loadavg: 0.96 0.96 0.98 3/64 24331
/proc/meminfo: memFree=1811952/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=9040 CPUtime=0.09
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 750 0 0 0 9 0 0 0 18 0 1 0 149350465 9256960 632 1992294400 4194304 5092341 548682068848 18446744073709551615 4248137 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 2260 632 100 219 0 2038 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9040

[startup+0.301966 s]
/proc/loadavg: 0.96 0.96 0.98 3/64 24331
/proc/meminfo: memFree=1811952/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=9040 CPUtime=0.29
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 834 0 0 0 29 0 0 0 19 0 1 0 149350465 9256960 716 1992294400 4194304 5092341 548682068848 18446744073709551615 4250350 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 2260 716 101 219 0 2038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9040

[startup+0.702013 s]
/proc/loadavg: 0.96 0.96 0.98 3/64 24331
/proc/meminfo: memFree=1811952/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=9040 CPUtime=0.69
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 975 0 0 0 69 0 0 0 23 0 1 0 149350465 9256960 857 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 2260 857 101 219 0 2038 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9040

[startup+1.50111 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 24332
/proc/meminfo: memFree=1808488/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=9040 CPUtime=1.49
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 1500 0 0 0 149 0 0 0 25 0 1 0 149350465 9256960 933 1992294400 4194304 5092341 548682068848 18446744073709551615 4249860 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 2260 933 101 219 0 2038 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9040

[startup+3.10129 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 24332
/proc/meminfo: memFree=1806696/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=19420 CPUtime=3.09
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 2479 0 0 0 308 1 0 0 25 0 1 0 149350465 19886080 1912 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 4855 1912 101 219 0 4633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19420

[startup+6.30266 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 24332
/proc/meminfo: memFree=1804464/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=19624 CPUtime=6.29
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 3639 0 0 0 627 2 0 0 25 0 1 0 149350465 20094976 2152 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 4906 2152 101 219 0 4684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19624

[startup+12.7014 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 24332
/proc/meminfo: memFree=1803248/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=19624 CPUtime=12.69
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 3685 0 0 0 1267 2 0 0 25 0 1 0 149350465 20094976 2198 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 4906 2198 101 219 0 4684 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19624

[startup+25.5019 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 24332
/proc/meminfo: memFree=1802288/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=19624 CPUtime=25.48
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 3917 0 0 0 2546 2 0 0 25 0 1 0 149350465 20094976 2430 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 4906 2430 101 219 0 4684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19624

[startup+51.1018 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 24332
/proc/meminfo: memFree=1800944/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=19624 CPUtime=51.08
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 4262 0 0 0 5105 3 0 0 25 0 1 0 149350465 20094976 2775 1992294400 4194304 5092341 548682068848 18446744073709551615 4250127 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 4906 2775 101 219 0 4684 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19624

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1797616/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=19624 CPUtime=102.27
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 5083 0 0 0 10224 3 0 0 25 0 1 0 149350465 20094976 3596 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 4906 3596 101 219 0 4684 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19624

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1795888/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=19624 CPUtime=162.25
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 5515 0 0 0 16221 4 0 0 25 0 1 0 149350465 20094976 4028 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 4906 4028 101 219 0 4684 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19624

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1791472/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=22220 CPUtime=222.23
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 6601 0 0 0 22218 5 0 0 25 0 1 0 149350465 22753280 5114 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 5555 5114 101 219 0 5333 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22220

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1789424/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=24940 CPUtime=282.22
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 11770 0 0 0 28214 8 0 0 25 0 1 0 149350465 25538560 5606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 6235 5606 101 219 0 6013 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24940

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1789232/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=24940 CPUtime=342.2
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 11823 0 0 0 34212 8 0 0 25 0 1 0 149350465 25538560 5659 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 6235 5659 101 219 0 6013 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24940

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1789104/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=24940 CPUtime=402.18
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 11839 0 0 0 40210 8 0 0 25 0 1 0 149350465 25538560 5675 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 6235 5675 101 219 0 6013 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24940

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1789040/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=24940 CPUtime=462.17
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 11844 0 0 0 46208 9 0 0 25 0 1 0 149350465 25538560 5680 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 6235 5680 101 219 0 6013 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 24940

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1786864/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=27536 CPUtime=522.15
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 12532 0 0 0 52206 9 0 0 25 0 1 0 149350465 28196864 6368 1992294400 4194304 5092341 548682068848 18446744073709551615 4244038 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 6884 6368 101 219 0 6662 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27536

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1785968/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=27536 CPUtime=582.14
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 12630 0 0 0 58204 10 0 0 25 0 1 0 149350465 28196864 6466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 6884 6466 101 219 0 6662 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27536

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24332
/proc/meminfo: memFree=1785904/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=27536 CPUtime=642.12
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 12630 0 0 0 64202 10 0 0 25 0 1 0 149350465 28196864 6466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 6884 6466 101 219 0 6662 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27536

[startup+702.301 s]

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

[startup+9042.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24350
/proc/meminfo: memFree=1753072/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9039.85
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 26578 0 0 0 903939 46 0 0 25 0 1 0 149350465 64483328 14200 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14200 101 219 0 15521 0
Current children cumulated CPU time (s) 9039.85
Current children cumulated vsize (KiB) 62972

[startup+9102.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24350
/proc/meminfo: memFree=1750832/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9099.83
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 909936 47 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9099.83
Current children cumulated vsize (KiB) 62972

[startup+9162.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 24350
/proc/meminfo: memFree=1750768/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9159.82
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 915935 47 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9159.82
Current children cumulated vsize (KiB) 62972

[startup+9222.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 24350
/proc/meminfo: memFree=1750832/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9219.81
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 921933 48 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4241313 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9219.81
Current children cumulated vsize (KiB) 62972

[startup+9282.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 24350
/proc/meminfo: memFree=1750768/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9279.79
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 927931 48 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9279.79
Current children cumulated vsize (KiB) 62972

[startup+9342.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750576/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9339.77
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 933929 48 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9339.77
Current children cumulated vsize (KiB) 62972

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750576/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9399.75
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 939926 49 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9399.75
Current children cumulated vsize (KiB) 62972

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750640/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9459.73
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 945924 49 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9459.73
Current children cumulated vsize (KiB) 62972

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750640/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9519.72
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 951923 49 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9519.72
Current children cumulated vsize (KiB) 62972

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750640/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9579.7
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 957921 49 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9579.7
Current children cumulated vsize (KiB) 62972

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750640/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9639.68
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 963919 49 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9639.68
Current children cumulated vsize (KiB) 62972

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750704/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9699.66
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 969917 49 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9699.66
Current children cumulated vsize (KiB) 62972

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750704/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9759.65
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 975916 49 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9759.65
Current children cumulated vsize (KiB) 62972

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750704/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9819.64
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 981914 50 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9819.64
Current children cumulated vsize (KiB) 62972

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750640/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9879.62
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 987912 50 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9879.62
Current children cumulated vsize (KiB) 62972

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750640/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9939.6
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 993910 50 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9939.6
Current children cumulated vsize (KiB) 62972

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750640/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=9999.59
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 999908 51 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 9999.59
Current children cumulated vsize (KiB) 62972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 24356
/proc/meminfo: memFree=1750640/2055920 swapFree=4180392/4192956
[pid=24331] ppid=24329 vsize=62972 CPUtime=10000.1
/proc/24331/stat : 24331 (minisat) R 24329 24331 24240 0 -1 4194304 27139 0 0 0 999958 51 0 0 25 0 1 0 149350465 64483328 14761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24331/statm: 15743 14761 101 219 0 15521 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 62972

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9999.59
CPU system time (s): 0.52192
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 62972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.59
system time used= 0.52192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27139
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= 20187

runsolver used 6.89895 second user time and 20.9308 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-01 23:26:12
IDJOB=1773732
IDBENCH=70785
IDSOLVER=608
FILE ID=node20/1773732-1241213172
PBS_JOBID= 9224729
Free space on /tmp= 66440 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773732-1241213172/watcher-1773732-1241213172 -o /tmp/evaluation-result-1773732-1241213172/solver-1773732-1241213172 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773732-1241213172.cnf

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

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=1253944431

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1812368 kB
Buffers:         62000 kB
Cached:          97872 kB
SwapCached:       6320 kB
Active:          22868 kB
Inactive:       145008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812368 kB
SwapTotal:     4192956 kB
SwapFree:      4180392 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          13428 kB
Slab:            61648 kB
Committed_AS:   774420 kB
PageTables:       1396 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= 66440 MiB
End job on node20 at 2009-05-02 02:12:57