Trace number 1520344

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
MD5SUM12366f275d7d2c369dd8888e0db58ba8
Bench CategoryRANDOM (random 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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |                                                                             |
0.00/0.00	c |  Number of variables:           540                                         |
0.00/0.00	c |  Number of clauses:            2295                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     520     2245     6831 |      823      100     25 |  0.000 % |
0.00/0.01	c |       250 |     520     2245     6831 |      905      250     25 |  0.000 % |
0.00/0.01	c |       475 |     520     2245     6831 |      996      475     26 |  0.000 % |
0.00/0.02	c |       812 |     520     2245     6831 |     1095      812     26 |  0.000 % |
0.00/0.04	c |      1318 |     520     2245     6831 |     1205      741     23 |  0.000 % |
0.05/0.07	c |      2077 |     520     2245     6831 |     1325      884     22 |  0.000 % |
0.09/0.11	c |      3216 |     520     2245     6831 |     1458     1329     22 |  0.000 % |
0.09/0.16	c |      4924 |     520     2245     6831 |     1604      761     20 |  0.000 % |
0.19/0.25	c |      7486 |     520     2245     6831 |     1764     1661     22 |  0.000 % |
0.29/0.38	c |     11330 |     520     2245     6831 |     1940      988     21 |  0.000 % |
0.49/0.59	c |     17096 |     520     2245     6831 |     2135     1772     22 |  0.000 % |
0.89/0.91	c |     25745 |     520     2245     6831 |     2348     1598     22 |  0.000 % |
1.39/1.41	c |     38719 |     520     2245     6831 |     2583     1348     21 |  0.000 % |
2.10/2.18	c |     58180 |     520     2245     6831 |     2841     2322     23 |  0.000 % |
3.30/3.35	c |     87372 |     520     2245     6831 |     3125     2514     23 |  0.000 % |
5.09/5.19	c |    131161 |     520     2245     6831 |     3438     1743     22 |  0.000 % |
7.89/7.96	c |    196845 |     520     2245     6831 |     3782     2801     22 |  0.000 % |
12.29/12.36	c |    295371 |     520     2245     6831 |     4160     3358     25 |  0.000 % |
18.98/19.01	c |    443160 |     520     2245     6831 |     4576     3548     23 |  0.000 % |
29.39/29.46	c |    664843 |     520     2245     6831 |     5034     3027     22 |  0.000 % |
45.58/45.63	c |    997368 |     520     2245     6831 |     5537     4562     24 |  0.000 % |
70.87/70.94	c |   1496156 |     520     2245     6831 |     6091     5401     22 |  0.000 % |
110.16/110.28	c |   2244338 |     520     2245     6831 |     6700     3359     20 |  0.000 % |
171.45/171.57	c |   3366612 |     520     2245     6831 |     7370     4022     22 |  0.000 % |
267.31/267.44	c |   5050023 |     520     2245     6831 |     8107     5374     22 |  0.000 % |
416.47/416.68	c |   7575139 |     520     2245     6831 |     8918     7675     24 |  0.000 % |
652.70/652.93	c |  11362814 |     520     2245     6831 |     9810     7855     23 |  0.000 % |
1018.10/1018.47	c |  17044326 |     520     2245     6831 |    10791     6205     23 |  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-1520344-1238286536/watcher-1520344-1238286536 -o /tmp/evaluation-result-1520344-1238286536/solver-1520344-1238286536 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520344-1238286536.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 0.98 3/64 11203
/proc/meminfo: memFree=1221512/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=7468 CPUtime=0
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 1101318488 7647232 180 1992294400 4194304 5092341 548682068848 18446744073709551615 4223123 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 1867 180 88 219 0 1645 0

[startup+0.054576 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 11203
/proc/meminfo: memFree=1221512/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=7568 CPUtime=0.05
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 284 0 0 0 5 0 0 0 18 0 1 0 1101318488 7749632 215 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 1892 215 100 219 0 1670 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7568

[startup+0.10258 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 11203
/proc/meminfo: memFree=1221512/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=17948 CPUtime=0.09
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 370 0 0 0 9 0 0 0 18 0 1 0 1101318488 18378752 301 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4487 301 100 219 0 4265 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17948

[startup+0.302603 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 11203
/proc/meminfo: memFree=1221512/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=18000 CPUtime=0.29
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 472 0 0 0 29 0 0 0 19 0 1 0 1101318488 18432000 355 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4500 355 100 219 0 4278 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18000

[startup+0.702648 s]
/proc/loadavg: 0.92 0.98 0.98 3/64 11203
/proc/meminfo: memFree=1221512/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=18000 CPUtime=0.69
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 510 0 0 0 69 0 0 0 22 0 1 0 1101318488 18432000 393 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4500 393 100 219 0 4278 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18000

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1220160/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=18000 CPUtime=1.49
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 583 0 0 0 149 0 0 0 25 0 1 0 1101318488 18432000 466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4500 466 100 219 0 4278 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18000

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1219712/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=18000 CPUtime=3.09
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 665 0 0 0 309 0 0 0 25 0 1 0 1101318488 18432000 548 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4500 548 100 219 0 4278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18000

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1219072/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=18000 CPUtime=6.29
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 776 0 0 0 629 0 0 0 25 0 1 0 1101318488 18432000 659 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4500 659 100 219 0 4278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18000

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1218496/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=18000 CPUtime=12.69
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 1107 0 0 0 1269 0 0 0 25 0 1 0 1101318488 18432000 813 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4500 813 100 219 0 4278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18000

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1217472/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=18000 CPUtime=25.49
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 1337 0 0 0 2548 1 0 0 25 0 1 0 1101318488 18432000 1043 1992294400 4194304 5092341 548682068848 18446744073709551615 4249477 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4500 1043 100 219 0 4278 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18000

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1216064/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=18000 CPUtime=51.08
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 1682 0 0 0 5107 1 0 0 25 0 1 0 1101318488 18432000 1388 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4500 1388 100 219 0 4278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1214848/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=18000 CPUtime=102.26
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 1988 0 0 0 10225 1 0 0 25 0 1 0 1101318488 18432000 1694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 4500 1694 100 219 0 4278 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18000

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1213184/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=23268 CPUtime=162.24
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 3027 0 0 0 16222 2 0 0 25 0 1 0 1101318488 23826432 2096 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 5817 2096 100 219 0 5595 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23268

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1212352/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=23268 CPUtime=222.22
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 3237 0 0 0 22220 2 0 0 25 0 1 0 1101318488 23826432 2306 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 5817 2306 100 219 0 5595 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23268

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1211392/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=23268 CPUtime=282.2
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 3461 0 0 0 28218 2 0 0 25 0 1 0 1101318488 23826432 2530 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 5817 2530 100 219 0 5595 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23268

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1210752/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=23268 CPUtime=342.19
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 3625 0 0 0 34216 3 0 0 25 0 1 0 1101318488 23826432 2694 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 5817 2694 100 219 0 5595 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23268

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1210240/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=23268 CPUtime=402.17
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 3743 0 0 0 40214 3 0 0 25 0 1 0 1101318488 23826432 2812 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 5817 2812 100 219 0 5595 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23268

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 11204
/proc/meminfo: memFree=1209472/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=23268 CPUtime=462.16
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 3936 0 0 0 46212 4 0 0 25 0 1 0 1101318488 23826432 3005 1992294400 4194304 5092341 548682068848 18446744073709551615 4244040 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 5817 3005 100 219 0 5595 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23268

[startup+522.303 s]
/proc/loadavg: 1.06 1.00 0.98 2/65 11204
/proc/meminfo: memFree=1209152/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=23268 CPUtime=522.14
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 4023 0 0 0 52210 4 0 0 25 0 1 0 1101318488 23826432 3092 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 5817 3092 100 219 0 5595 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23268

[startup+582.303 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 11204
/proc/meminfo: memFree=1208768/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=23268 CPUtime=582.12
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 4128 0 0 0 58208 4 0 0 25 0 1 0 1101318488 23826432 3197 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 5817 3197 100 219 0 5595 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23268

[startup+642.302 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 11204
/proc/meminfo: memFree=1207424/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=642.11
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 5343 0 0 0 64206 5 0 0 25 0 1 0 1101318488 29224960 3523 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 3523 100 219 0 6913 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28540

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 11204
/proc/meminfo: memFree=1207168/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=702.09
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 5416 0 0 0 70204 5 0 0 25 0 1 0 1101318488 29224960 3596 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 3596 100 219 0 6913 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28540

[startup+762.306 s]
/proc/loadavg: 1.04 1.01 0.99 2/65 11204
/proc/meminfo: memFree=1207040/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=762.07
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 5442 0 0 0 76202 5 0 0 25 0 1 0 1101318488 29224960 3622 1992294400 4194304 5092341 548682068848 18446744073709551615 4265872 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 3622 100 219 0 6913 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 28540

[startup+822.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 11204
/proc/meminfo: memFree=1206720/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=822.06
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 5532 0 0 0 82200 6 0 0 25 0 1 0 1101318488 29224960 3712 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 3712 100 219 0 6913 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28540

[startup+882.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 11206
/proc/meminfo: memFree=1206528/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=882.04
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 5563 0 0 0 88198 6 0 0 25 0 1 0 1101318488 29224960 3743 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 3743 100 219 0 6913 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 28540

[startup+942.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/65 11206
/proc/meminfo: memFree=1206336/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=942.02
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 5618 0 0 0 94196 6 0 0 25 0 1 0 1101318488 29224960 3798 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 3798 100 219 0 6913 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 28540

[startup+1002.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 11206
/proc/meminfo: memFree=1205760/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=1002
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 5774 0 0 0 100193 7 0 0 25 0 1 0 1101318488 29224960 3954 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 3954 100 219 0 6913 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 28540

[startup+1062.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 11206
/proc/meminfo: memFree=1205440/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=1061.98
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 5863 0 0 0 106191 7 0 0 25 0 1 0 1101318488 29224960 4043 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 4043 100 219 0 6913 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 28540

[startup+1122.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 11206
/proc/meminfo: memFree=1205056/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=1121.96
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 5944 0 0 0 112189 7 0 0 25 0 1 0 1101318488 29224960 4124 1992294400 4194304 5092341 548682068848 18446744073709551615 4249535 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 4124 100 219 0 6913 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 28540

[startup+1182.3 s]
/proc/loadavg: 1.12 1.08 1.01 2/65 11206
/proc/meminfo: memFree=1204608/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=1181.94
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 6035 0 0 0 118187 7 0 0 25 0 1 0 1101318488 29224960 4215 1992294400 4194304 5092341 548682068848 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 4215 100 219 0 6913 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 28540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.15 1.09 1.01 2/65 11206
/proc/meminfo: memFree=1204544/2055920 swapFree=4176920/4192956
[pid=11203] ppid=11201 vsize=28540 CPUtime=1200.05
/proc/11203/stat : 11203 (minisat) R 11201 11203 11090 0 -1 4194304 6050 0 0 0 119997 8 0 0 25 0 1 0 1101318488 29224960 4230 1992294400 4194304 5092341 548682068848 18446744073709551615 4264404 0 0 4096 3 0 0 0 17 1 0 0
/proc/11203/statm: 7135 4230 100 219 0 6913 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28540

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): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.085986
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 28540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6050
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= 1696

runsolver used 0.895863 second user time and 2.47762 second system time

The end

Launcher Data 

Begin job on node35 at 2009-03-29 01:28:56
IDJOB=1520344
IDBENCH=70601
IDSOLVER=546
FILE ID=node35/1520344-1238286536
PBS_JOBID= 9061003
Free space on /tmp= 66504 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1564075794-028.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520344-1238286536/watcher-1520344-1238286536 -o /tmp/evaluation-result-1520344-1238286536/solver-1520344-1238286536 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520344-1238286536.cnf

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

MD5SUM BENCH= 12366f275d7d2c369dd8888e0db58ba8
RANDOM SEED=215119005

node35.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		: 3000.229
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		: 3000.229
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:       1221928 kB
Buffers:         98916 kB
Cached:         641024 kB
SwapCached:      10236 kB
Active:         201064 kB
Inactive:       550752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1221928 kB
SwapTotal:     4192956 kB
SwapFree:      4176920 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          17580 kB
Slab:            68164 kB
Committed_AS:  2635924 kB
PageTables:       1404 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= 66500 MiB
End job on node35 at 2009-03-29 01:48:58