Trace number 1519658

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1378953985-075.cnf
MD5SUMe77e91a0bcfa213f4da3e00139d8dd15
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.471
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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 |                                                                             |
0.00/0.02	c |  Number of variables:           180                                         |
0.00/0.02	c |  Number of clauses:           15300                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.39	c |  Simplification time:          0.37 s                                       |
0.29/0.39	c |                                                                             |
0.29/0.39	c ============================[ Search Statistics ]==============================
0.29/0.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.39	c ===============================================================================
0.29/0.40	c |       100 |     180    15300   107100 |     5610      100     51 |  0.003 % |
0.39/0.41	c |       250 |     180    15300   107100 |     6171      250     54 |  0.003 % |
0.39/0.42	c |       475 |     180    15300   107100 |     6788      475     53 |  0.003 % |
0.39/0.44	c |       812 |     180    15300   107100 |     7466      812     52 |  0.003 % |
0.39/0.46	c |      1318 |     180    15300   107100 |     8213     1318     53 |  0.003 % |
0.49/0.50	c |      2077 |     180    15300   107100 |     9034     2077     53 |  0.003 % |
0.49/0.56	c |      3216 |     180    15300   107100 |     9938     3216     53 |  0.003 % |
0.59/0.66	c |      4924 |     180    15300   107100 |    10932     4924     53 |  0.003 % |
0.79/0.82	c |      7486 |     180    15300   107100 |    12025     7486     53 |  0.003 % |
1.00/1.09	c |     11330 |     180    15300   107100 |    13228    11330     53 |  0.003 % |
1.49/1.54	c |     17096 |     180    15300   107100 |    14550    10469     53 |  0.003 % |
2.19/2.24	c |     25745 |     180    15300   107100 |    16005    11803     53 |  0.003 % |
3.30/3.32	c |     38719 |     180    15300   107100 |    17606     8686     53 |  0.003 % |
4.89/4.98	c |     58180 |     180    15300   107100 |    19367    10464     53 |  0.003 % |
7.49/7.57	c |     87372 |     180    15300   107100 |    21303    10489     54 |  0.003 % |
11.58/11.69	c |    131161 |     180    15300   107100 |    23434    11541     53 |  0.003 % |
17.89/17.92	c |    196845 |     180    15300   107100 |    25777    14384     54 |  0.003 % |
28.18/28.20	c |    295371 |     180    15300   107100 |    28355    25540     53 |  0.003 % |
43.37/43.43	c |    443160 |     180    15300   107100 |    31191    17713     55 |  0.003 % |
67.77/67.81	c |    664843 |     180    15300   107100 |    34310    22224     54 |  0.003 % |
105.35/105.44	c |    997368 |     180    15300   107100 |    37741    33476     54 |  0.003 % |
166.13/166.24	c |   1496156 |     180    15300   107100 |    41515    13123     53 |  0.003 % |
263.10/263.25	c |   2244338 |     180    15300   107100 |    45666    19297     53 |  0.003 % |
415.84/416.03	c |   3366612 |     180    15300   107100 |    50233    29460     53 |  0.003 % |
661.44/661.71	c |   5050023 |     180    15300   107100 |    55257    38506     53 |  0.003 % |
1051.40/1051.86	c |   7575139 |     180    15300   107100 |    60782    26332     54 |  0.003 % |

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-1519658-1238232994/watcher-1519658-1238232994 -o /tmp/evaluation-result-1519658-1238232994/solver-1519658-1238232994 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519658-1238232994.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 3/64 9422
/proc/meminfo: memFree=1498864/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=7468 CPUtime=0
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1095960348 7647232 251 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 1867 251 63 219 0 1645 0

[startup+0.096838 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9422
/proc/meminfo: memFree=1498864/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=8336 CPUtime=0.09
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 1095960348 8536064 625 1992294400 4194304 5092341 548682068848 18446744073709551615 4219530 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 2084 625 87 219 0 1862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8336

[startup+0.101838 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9422
/proc/meminfo: memFree=1498864/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=8336 CPUtime=0.09
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 641 0 0 0 9 0 0 0 18 0 1 0 1095960348 8536064 625 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 2084 625 87 219 0 1862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8336

[startup+0.30188 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9422
/proc/meminfo: memFree=1498864/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=8336 CPUtime=0.29
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 641 0 0 0 29 0 0 0 19 0 1 0 1095960348 8536064 625 1992294400 4194304 5092341 548682068848 18446744073709551615 4219707 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 2084 625 87 219 0 1862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8336

[startup+0.701967 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9422
/proc/meminfo: memFree=1498864/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=8336 CPUtime=0.69
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 1070 0 0 0 69 0 0 0 22 0 1 0 1095960348 8536064 919 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 2084 919 100 219 0 1862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8336

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1494440/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=8876 CPUtime=1.49
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 2246 0 0 0 149 0 0 0 25 0 1 0 1095960348 9089024 1261 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 2219 1261 100 219 0 1997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8876

[startup+3.10148 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1490344/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=19420 CPUtime=3.09
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 4410 0 0 0 308 1 0 0 25 0 1 0 1095960348 19886080 3425 1992294400 4194304 5092341 548682068848 18446744073709551615 4248183 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 4855 3425 100 219 0 4633 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19420

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1484136/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=19420 CPUtime=6.29
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 4781 0 0 0 628 1 0 0 25 0 1 0 1095960348 19886080 3796 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 4855 3796 100 219 0 4633 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19420

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1482472/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=16828 CPUtime=12.69
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 6510 0 0 0 1267 2 0 0 25 0 1 0 1095960348 17231872 2982 1992294400 4194304 5092341 548682068848 18446744073709551615 4248135 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 4207 2982 100 219 0 3985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16828

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1481384/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=22016 CPUtime=25.48
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 9313 0 0 0 2544 4 0 0 25 0 1 0 1095960348 22544384 4388 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 5504 4388 100 219 0 5282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22016

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1479208/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=22016 CPUtime=51.07
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 9870 0 0 0 5103 4 0 0 25 0 1 0 1095960348 22544384 4945 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 5504 4945 100 219 0 5282 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22016

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1474216/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=28796 CPUtime=102.26
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 13063 0 0 0 10219 7 0 0 25 0 1 0 1095960348 29487104 6135 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 7199 6135 100 219 0 6977 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28796

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1474216/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=28796 CPUtime=162.23
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 13103 0 0 0 16216 7 0 0 25 0 1 0 1095960348 29487104 6175 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 7199 6175 100 219 0 6977 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28796

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1467944/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=34004 CPUtime=222.2
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 14661 0 0 0 22213 7 0 0 25 0 1 0 1095960348 34820096 7733 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 8501 7733 100 219 0 8279 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 34004

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1467112/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=34004 CPUtime=282.19
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 14853 0 0 0 28211 8 0 0 25 0 1 0 1095960348 34820096 7925 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 8501 7925 100 219 0 8279 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 34004

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1467112/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=34004 CPUtime=342.16
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 14853 0 0 0 34208 8 0 0 25 0 1 0 1095960348 34820096 7925 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 8501 7925 100 219 0 8279 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 34004

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1466920/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=34004 CPUtime=402.14
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 14887 0 0 0 40206 8 0 0 25 0 1 0 1095960348 34820096 7959 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 8501 7959 100 219 0 8279 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 34004

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1459688/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=40556 CPUtime=462.12
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 16683 0 0 0 46202 10 0 0 25 0 1 0 1095960348 41529344 9755 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 10139 9755 100 219 0 9917 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 40556

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1459624/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=40556 CPUtime=522.1
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 16683 0 0 0 52200 10 0 0 25 0 1 0 1095960348 41529344 9755 1992294400 4194304 5092341 548682068848 18446744073709551615 4268673 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 10139 9755 100 219 0 9917 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 40556

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1459624/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=40556 CPUtime=582.08
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 16683 0 0 0 58198 10 0 0 25 0 1 0 1095960348 41529344 9755 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 10139 9755 100 219 0 9917 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 40556

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1459368/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=642.05
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 19681 0 0 0 64194 11 0 0 25 0 1 0 1095960348 59465728 9803 1992294400 4194304 5092341 548682068848 18446744073709551615 4248199 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 9803 100 219 0 14296 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 58072

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9423
/proc/meminfo: memFree=1453352/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=702.03
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 21459 0 0 0 70191 12 0 0 25 0 1 0 1095960348 59465728 11581 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 11581 100 219 0 14296 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 58072

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9425
/proc/meminfo: memFree=1446504/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=762.01
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 22858 0 0 0 76188 13 0 0 25 0 1 0 1095960348 59465728 12980 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 12980 100 219 0 14296 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 58072

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9425
/proc/meminfo: memFree=1446440/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=821.99
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 22860 0 0 0 82186 13 0 0 25 0 1 0 1095960348 59465728 12982 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 12982 100 219 0 14296 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 58072

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9425
/proc/meminfo: memFree=1446568/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=881.96
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 22865 0 0 0 88183 13 0 0 25 0 1 0 1095960348 59465728 12987 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 12987 100 219 0 14296 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 58072

[startup+942.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 9425
/proc/meminfo: memFree=1446504/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=941.94
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 22886 0 0 0 94181 13 0 0 25 0 1 0 1095960348 59465728 13008 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 13008 100 219 0 14296 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 58072

[startup+1002.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 9425
/proc/meminfo: memFree=1446440/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=1001.92
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 22888 0 0 0 100179 13 0 0 25 0 1 0 1095960348 59465728 13010 1992294400 4194304 5092341 548682068848 18446744073709551615 4268448 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 13010 100 219 0 14296 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 58072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9425
/proc/meminfo: memFree=1445224/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=1061.89
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 23185 0 0 0 106176 13 0 0 25 0 1 0 1095960348 59465728 13307 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 13307 100 219 0 14296 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 58072

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9425
/proc/meminfo: memFree=1445096/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=1121.88
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 23220 0 0 0 112174 14 0 0 25 0 1 0 1095960348 59465728 13342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 13342 100 219 0 14296 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 58072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9425
/proc/meminfo: memFree=1444968/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=1181.86
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 23238 0 0 0 118172 14 0 0 25 0 1 0 1095960348 59465728 13360 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 13360 100 219 0 14296 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 58072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9425
/proc/meminfo: memFree=1444968/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=1200.05
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 23238 0 0 0 119991 14 0 0 25 0 1 0 1095960348 59465728 13360 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 13360 100 219 0 14296 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58072

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9425
/proc/meminfo: memFree=1444968/2055920 swapFree=4177912/4192956
[pid=9422] ppid=9420 vsize=58072 CPUtime=1200.05
/proc/9422/stat : 9422 (minisat) R 9420 9422 8977 0 -1 4194304 23238 0 0 0 119991 14 0 0 25 0 1 0 1095960348 59465728 13360 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/9422/statm: 14518 13360 100 219 0 14296 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.153976
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 58076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23238
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= 2137

runsolver used 0.897863 second user time and 2.56561 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 10:36:34
IDJOB=1519658
IDBENCH=70258
IDSOLVER=546
FILE ID=node71/1519658-1238232994
PBS_JOBID= 9060577
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1378953985-075.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519658-1238232994/watcher-1519658-1238232994 -o /tmp/evaluation-result-1519658-1238232994/solver-1519658-1238232994 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519658-1238232994.cnf

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

MD5SUM BENCH= e77e91a0bcfa213f4da3e00139d8dd15
RANDOM SEED=1757799530

node71.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		: 3000.270
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		: 3000.270
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:       1499344 kB
Buffers:         55224 kB
Cached:         417596 kB
SwapCached:       9096 kB
Active:         111432 kB
Inactive:       372104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1499344 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          16416 kB
Slab:            59056 kB
Committed_AS:  2413620 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 10:56:36