Trace number 1520170

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1366769180-095.cnf
MD5SUM24a651376c44fe64c4aa5e817f0a506b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.560914
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.11	c |  Simplification time:          0.11 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.09/0.12	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.09/0.13	c |       475 |      65     5785    40495 |     2566      475     23 |  0.024 % |
0.09/0.13	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.09/0.15	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.09/0.17	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.19/0.20	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.26	c |      4924 |      65     5785    40495 |     4133     3030     23 |  0.024 % |
0.29/0.35	c |      7486 |      65     5785    40495 |     4546     3512     23 |  0.024 % |
0.39/0.49	c |     11330 |      65     5785    40495 |     5001     2795     22 |  0.024 % |
0.59/0.68	c |     17096 |      65     5785    40495 |     5501     3526     23 |  0.024 % |
0.89/1.00	c |     25745 |      65     5785    40495 |     6051     3879     23 |  0.024 % |
1.39/1.48	c |     38719 |      65     5785    40495 |     6657     4691     23 |  0.024 % |
2.19/2.23	c |     58180 |      65     5785    40495 |     7322     4099     23 |  0.024 % |
3.29/3.38	c |     87372 |      65     5785    40495 |     8055     3888     21 |  0.024 % |
5.09/5.16	c |    131161 |      65     5785    40495 |     8860     7252     23 |  0.024 % |
7.79/7.87	c |    196845 |      65     5785    40495 |     9746     6253     22 |  0.024 % |
12.09/12.16	c |    295371 |      65     5785    40495 |    10721     7032     22 |  0.024 % |
18.88/18.90	c |    443160 |      65     5785    40495 |    11793     9693     23 |  0.024 % |
29.38/29.47	c |    664843 |      65     5785    40495 |    12972     6759     23 |  0.024 % |
45.88/45.92	c |    997368 |      65     5785    40495 |    14270     7765     22 |  0.024 % |
71.77/71.87	c |   1496156 |      65     5785    40495 |    15697    13226     23 |  0.024 % |
112.16/112.22	c |   2244338 |      65     5785    40495 |    17266    14396     21 |  0.024 % |
176.44/176.51	c |   3366612 |      65     5785    40495 |    18993    12522     23 |  0.024 % |
276.01/276.10	c |   5050023 |      65     5785    40495 |    20892    12502     21 |  0.024 % |
435.67/435.85	c |   7575139 |      65     5785    40495 |    22982    16606     21 |  0.024 % |
683.60/683.88	c |  11362814 |      65     5785    40495 |    25280    19828     20 |  0.024 % |
1080.40/1080.77	c |  17044326 |      65     5785    40495 |    27808    19315     22 |  0.024 % |

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-1520170-1238269873/watcher-1520170-1238269873 -o /tmp/evaluation-result-1520170-1238269873/solver-1520170-1238269873 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520170-1238269873.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: 0.92 0.98 0.99 3/73 7049
/proc/meminfo: memFree=1706112/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=7600 CPUtime=0
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 226 0 0 0 0 0 0 0 20 0 1 0 883375900 7782400 210 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 1900 211 63 219 0 1678 0

[startup+0.090178 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7049
/proc/meminfo: memFree=1706112/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=7728 CPUtime=0.08
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 322 0 0 0 8 0 0 0 20 0 1 0 883375900 7913472 306 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 1932 306 87 219 0 1710 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7728

[startup+0.101178 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7049
/proc/meminfo: memFree=1706112/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=7728 CPUtime=0.09
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 322 0 0 0 9 0 0 0 20 0 1 0 883375900 7913472 306 1992294400 4194304 5092341 548682068848 18446744073709551615 4219703 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 1932 306 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.3012 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7049
/proc/meminfo: memFree=1706112/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=7844 CPUtime=0.29
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 637 0 0 0 29 0 0 0 22 0 1 0 883375900 8032256 432 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 1961 432 100 219 0 1739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7844

[startup+0.701242 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 7049
/proc/meminfo: memFree=1706112/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=18272 CPUtime=0.69
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 976 0 0 0 69 0 0 0 25 0 1 0 883375900 18710528 771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 4568 771 100 219 0 4346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18272

[startup+1.50133 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1703224/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=18272 CPUtime=1.49
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 1029 0 0 0 149 0 0 0 25 0 1 0 883375900 18710528 824 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 4568 824 100 219 0 4346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18272

[startup+3.1015 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1702840/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=18272 CPUtime=3.09
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 1110 0 0 0 309 0 0 0 25 0 1 0 883375900 18710528 905 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 4568 905 100 219 0 4346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18272

[startup+6.30184 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1702008/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=18272 CPUtime=6.29
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 1298 0 0 0 629 0 0 0 25 0 1 0 883375900 18710528 1093 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 4568 1093 100 219 0 4346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18272

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1700984/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=18260 CPUtime=12.68
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 2052 0 0 0 1268 0 0 0 25 0 1 0 883375900 18698240 1319 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 4565 1319 100 219 0 4343 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18260

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1699768/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=18260 CPUtime=25.49
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 2323 0 0 0 2548 1 0 0 25 0 1 0 883375900 18698240 1590 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 4565 1590 100 219 0 4343 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18260

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1698360/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=18260 CPUtime=51.08
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 2666 0 0 0 5107 1 0 0 25 0 1 0 883375900 18698240 1933 1992294400 4194304 5092341 548682068848 18446744073709551615 4240852 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 4565 1933 100 219 0 4343 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18260

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1694712/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=22076 CPUtime=102.26
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 5446 0 0 0 10224 2 0 0 25 0 1 0 883375900 22605824 2817 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 5519 2817 100 219 0 5297 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22076

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1694392/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=22076 CPUtime=162.24
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 5530 0 0 0 16222 2 0 0 25 0 1 0 883375900 22605824 2901 1992294400 4194304 5092341 548682068848 18446744073709551615 4251916 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 5519 2901 100 219 0 5297 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22076

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1693880/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=22076 CPUtime=222.23
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 5641 0 0 0 22221 2 0 0 25 0 1 0 883375900 22605824 3012 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 5519 3012 100 219 0 5297 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22076

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1692856/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=22076 CPUtime=282.22
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 5881 0 0 0 28219 3 0 0 25 0 1 0 883375900 22605824 3252 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 5519 3252 100 219 0 5297 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22076

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1692408/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=22076 CPUtime=342.2
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 5990 0 0 0 34217 3 0 0 25 0 1 0 883375900 22605824 3361 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 5519 3361 100 219 0 5297 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22076

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1692152/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=22076 CPUtime=402.18
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 6044 0 0 0 40215 3 0 0 25 0 1 0 883375900 22605824 3415 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 5519 3415 100 219 0 5297 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22076

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1691384/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=22076 CPUtime=462.17
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 6278 0 0 0 46214 3 0 0 25 0 1 0 883375900 22605824 3649 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 5519 3649 100 219 0 5297 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22076

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1688824/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=522.15
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 6905 0 0 0 52212 3 0 0 25 0 1 0 883375900 28016640 4276 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4276 100 219 0 6618 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27360

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7050
/proc/meminfo: memFree=1688696/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=582.13
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 6937 0 0 0 58210 3 0 0 25 0 1 0 883375900 28016640 4308 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4308 100 219 0 6618 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27360

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7056
/proc/meminfo: memFree=1688632/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=642.11
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 6950 0 0 0 64208 3 0 0 25 0 1 0 883375900 28016640 4321 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4321 100 219 0 6618 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27360

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7056
/proc/meminfo: memFree=1687992/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=702.1
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7104 0 0 0 70206 4 0 0 25 0 1 0 883375900 28016640 4475 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4475 100 219 0 6618 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27360

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7056
/proc/meminfo: memFree=1687864/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=762.09
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7141 0 0 0 76205 4 0 0 25 0 1 0 883375900 28016640 4512 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4512 100 219 0 6618 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 27360

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7056
/proc/meminfo: memFree=1687800/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=822.07
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7142 0 0 0 82203 4 0 0 25 0 1 0 883375900 28016640 4513 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4513 100 219 0 6618 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 27360

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 7056
/proc/meminfo: memFree=1687736/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=882.05
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7169 0 0 0 88201 4 0 0 25 0 1 0 883375900 28016640 4540 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4540 100 219 0 6618 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 27360

[startup+942.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/74 7056
/proc/meminfo: memFree=1687288/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=942.04
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7260 0 0 0 94200 4 0 0 25 0 1 0 883375900 28016640 4631 1992294400 4194304 5092341 548682068848 18446744073709551615 4268703 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4631 100 219 0 6618 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 27360

[startup+1002.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/74 7056
/proc/meminfo: memFree=1687160/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=1002.02
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7304 0 0 0 100198 4 0 0 25 0 1 0 883375900 28016640 4675 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4675 100 219 0 6618 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 27360

[startup+1062.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 7056
/proc/meminfo: memFree=1686584/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=1062.01
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7436 0 0 0 106197 4 0 0 25 0 1 0 883375900 28016640 4807 1992294400 4194304 5092341 548682068848 18446744073709551615 4249545 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4807 100 219 0 6618 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 27360

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/74 7056
/proc/meminfo: memFree=1686008/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=1121.99
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7580 0 0 0 112195 4 0 0 25 0 1 0 883375900 28016640 4951 1992294400 4194304 5092341 548682068848 18446744073709551615 4240606 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4951 100 219 0 6618 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 27360

[startup+1182.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/74 7056
/proc/meminfo: memFree=1685944/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=1181.98
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7585 0 0 0 118194 4 0 0 25 0 1 0 883375900 28016640 4956 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4956 100 219 0 6618 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 27360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.12 1.05 1.00 2/74 7056
/proc/meminfo: memFree=1685944/2055920 swapFree=4176796/4192956
[pid=7049] ppid=7047 vsize=27360 CPUtime=1200.08
/proc/7049/stat : 7049 (minisat) R 7047 7049 6894 0 -1 4194304 7589 0 0 0 120004 4 0 0 25 0 1 0 883375900 28016640 4960 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/7049/statm: 6840 4960 100 219 0 6618 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 27360

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.046992
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 27360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7589
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= 1863

runsolver used 1.08283 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 20:51:13
IDJOB=1520170
IDBENCH=70514
IDSOLVER=546
FILE ID=node82/1520170-1238269873
PBS_JOBID= 9060834
Free space on /tmp= 61588 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1366769180-095.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520170-1238269873/watcher-1520170-1238269873 -o /tmp/evaluation-result-1520170-1238269873/solver-1520170-1238269873 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520170-1238269873.cnf

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

MD5SUM BENCH= 24a651376c44fe64c4aa5e817f0a506b
RANDOM SEED=1571039977

node82.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		: 3000.232
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		: 3000.232
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:       1706528 kB
Buffers:         55440 kB
Cached:         229072 kB
SwapCached:       7072 kB
Active:         189184 kB
Inactive:       104452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706528 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          14780 kB
Slab:            40832 kB
Committed_AS:  2296272 kB
PageTables:       1996 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 61588 MiB
End job on node82 at 2009-03-28 21:11:15