Trace number 1519718

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
MD5SUM3606a223e44ca7ebc5d996a3ddbfb35d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:          2000                                         |
0.00/0.01	c |  Number of clauses:            8400                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.01/0.02	c |  Simplification time:          0.01 s                                       |
0.01/0.02	c |                                                                             |
0.01/0.02	c ============================[ Search Statistics ]==============================
0.01/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.02	c ===============================================================================
0.01/0.02	c |       100 |    1926     8288    25302 |     3038      100     51 |  0.000 % |
0.01/0.03	c |       250 |    1926     8288    25302 |     3342      250     56 |  0.000 % |
0.01/0.05	c |       475 |    1926     8288    25302 |     3677      475     57 |  0.000 % |
0.01/0.07	c |       812 |    1926     8288    25302 |     4044      812     60 |  0.000 % |
0.10/0.11	c |      1318 |    1926     8288    25302 |     4449     1318     62 |  0.000 % |
0.10/0.16	c |      2077 |    1926     8288    25302 |     4894     2077     63 |  0.000 % |
0.20/0.24	c |      3216 |    1926     8288    25302 |     5383     3216     66 |  0.000 % |
0.29/0.37	c |      4924 |    1926     8288    25302 |     5922     4924     65 |  0.000 % |
0.49/0.58	c |      7486 |    1926     8288    25302 |     6514     4376     63 |  0.000 % |
0.89/0.90	c |     11330 |    1926     8288    25302 |     7165     4957     64 |  0.000 % |
1.39/1.40	c |     17096 |    1926     8288    25302 |     7882     7085     64 |  0.000 % |
2.09/2.19	c |     25745 |    1926     8288    25302 |     8670     7553     64 |  0.000 % |
3.38/3.42	c |     38719 |    1926     8288    25302 |     9537     7103     68 |  0.000 % |
5.29/5.40	c |     58180 |    1926     8288    25302 |    10491     7012     62 |  0.000 % |
8.29/8.38	c |     87372 |    1926     8288    25302 |    11540     9450     67 |  0.000 % |
13.29/13.39	c |    131161 |    1926     8288    25302 |    12694     6299     62 |  0.000 % |
20.58/20.69	c |    196845 |    1926     8288    25302 |    13963     7526     71 |  0.000 % |
32.99/33.03	c |    295371 |    1926     8288    25302 |    15360    13840     67 |  0.000 % |
50.97/51.09	c |    443160 |    1926     8288    25302 |    16896    13841     74 |  0.000 % |
81.46/81.52	c |    664843 |    1926     8288    25302 |    18585    13055     70 |  0.000 % |
128.55/128.60	c |    997368 |    1926     8288    25302 |    20444    16656     76 |  0.000 % |
205.13/205.20	c |   1496156 |    1926     8288    25302 |    22488    19081     66 |  0.000 % |
333.08/333.21	c |   2244338 |    1926     8288    25302 |    24737    11748     72 |  0.000 % |
529.82/530.00	c |   3366612 |    1926     8288    25302 |    27211    13256     64 |  0.000 % |
855.52/855.87	c |   5050023 |    1926     8288    25302 |    29932    19896     72 |  0.000 % |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519718-1238234199/watcher-1519718-1238234199 -o /tmp/evaluation-result-1519718-1238234199/solver-1519718-1238234199 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519718-1238234199.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: 1.00 1.00 1.00 2/65 8606
/proc/meminfo: memFree=1261096/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=7740 CPUtime=0
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 307140634 7925760 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4236272 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 1935 238 63 219 0 1713 0

[startup+0.016841 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8606
/proc/meminfo: memFree=1261096/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=8156 CPUtime=0.01
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 396 0 0 0 1 0 0 0 18 0 1 0 307140634 8351744 380 1992294400 4194304 5092341 548682068848 18446744073709551615 4497655 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 2039 380 88 219 0 1817 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8156

[startup+0.102852 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8606
/proc/meminfo: memFree=1261096/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=8156 CPUtime=0.1
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 520 0 0 0 10 0 0 0 18 0 1 0 307140634 8351744 460 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 2039 460 102 219 0 1817 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8156

[startup+0.302877 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8606
/proc/meminfo: memFree=1261096/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=8156 CPUtime=0.29
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 709 0 0 0 29 0 0 0 19 0 1 0 307140634 8351744 649 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 2039 649 102 219 0 1817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8156

[startup+0.701928 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8606
/proc/meminfo: memFree=1261096/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=8192 CPUtime=0.69
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 1290 0 0 0 69 0 0 0 23 0 1 0 307140634 8388608 791 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 2048 791 102 219 0 1826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8192

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8607
/proc/meminfo: memFree=1256352/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=18688 CPUtime=1.49
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 2399 0 0 0 149 0 0 0 25 0 1 0 307140634 19136512 1900 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 4672 1900 102 219 0 4450 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18688

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8607
/proc/meminfo: memFree=1253280/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=18688 CPUtime=3.08
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 2561 0 0 0 308 0 0 0 25 0 1 0 307140634 19136512 2062 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 4672 2062 102 219 0 4450 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18688

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8607
/proc/meminfo: memFree=1252128/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=18688 CPUtime=6.29
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 2810 0 0 0 628 1 0 0 25 0 1 0 307140634 19136512 2311 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 4672 2311 102 219 0 4450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18688

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8607
/proc/meminfo: memFree=1251104/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=18688 CPUtime=12.69
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 3016 0 0 0 1268 1 0 0 25 0 1 0 307140634 19136512 2517 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 4672 2517 102 219 0 4450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18688

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8607
/proc/meminfo: memFree=1247520/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=18688 CPUtime=25.48
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 3914 0 0 0 2546 2 0 0 25 0 1 0 307140634 19136512 3415 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 4672 3415 102 219 0 4450 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18688

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8607
/proc/meminfo: memFree=1245280/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=18688 CPUtime=51.07
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 4482 0 0 0 5105 2 0 0 25 0 1 0 307140634 19136512 3983 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 4672 3983 102 219 0 4450 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18688

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8607
/proc/meminfo: memFree=1240800/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=29108 CPUtime=102.27
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 9332 0 0 0 10221 6 0 0 25 0 1 0 307140634 29806592 5071 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 7277 5071 102 219 0 7055 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29108

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8607
/proc/meminfo: memFree=1233504/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=29108 CPUtime=162.25
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 11153 0 0 0 16217 8 0 0 25 0 1 0 307140634 29806592 6892 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 7277 6892 102 219 0 7055 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29108

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8607
/proc/meminfo: memFree=1233440/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=29108 CPUtime=222.22
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 11155 0 0 0 22214 8 0 0 25 0 1 0 307140634 29806592 6894 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 7277 6894 102 219 0 7055 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 29108

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1231704/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=37000 CPUtime=282.2
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 11561 0 0 0 28211 9 0 0 25 0 1 0 307140634 37888000 7300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 9250 7300 102 219 0 9028 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37000

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1230488/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=37000 CPUtime=342.17
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 11860 0 0 0 34208 9 0 0 25 0 1 0 307140634 37888000 7599 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 9250 7599 102 219 0 9028 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37000

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1221592/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=40896 CPUtime=402.15
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 14081 0 0 0 40205 10 0 0 25 0 1 0 307140634 41877504 9820 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 10224 9820 102 219 0 10002 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 40896

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1221528/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=40896 CPUtime=462.14
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 14081 0 0 0 46203 11 0 0 25 0 1 0 307140634 41877504 9820 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 10224 9820 102 219 0 10002 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 40896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1221592/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=40896 CPUtime=522.12
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 14081 0 0 0 52201 11 0 0 25 0 1 0 307140634 41877504 9820 1992294400 4194304 5092341 548682068848 18446744073709551615 4249571 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 10224 9820 102 219 0 10002 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 40896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1221664/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=40896 CPUtime=582.1
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 14083 0 0 0 58199 11 0 0 25 0 1 0 307140634 41877504 9822 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 10224 9822 102 219 0 10002 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 40896

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1218912/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51276 CPUtime=642.09
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 20925 0 0 0 64194 15 0 0 25 0 1 0 307140634 52506624 10498 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12819 10498 102 219 0 12597 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 51276

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1218848/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51276 CPUtime=702.06
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 20925 0 0 0 70191 15 0 0 25 0 1 0 307140634 52506624 10498 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12819 10498 102 219 0 12597 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 51276

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1218912/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51276 CPUtime=762.05
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 20925 0 0 0 76190 15 0 0 25 0 1 0 307140634 52506624 10498 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12819 10498 102 219 0 12597 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 51276

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1211168/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51276 CPUtime=822.03
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 22850 0 0 0 82187 16 0 0 25 0 1 0 307140634 52506624 12423 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12819 12423 102 219 0 12597 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 51276

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1211168/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51276 CPUtime=882
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 22850 0 0 0 88184 16 0 0 25 0 1 0 307140634 52506624 12423 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12819 12423 102 219 0 12597 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 51276

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1211168/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51276 CPUtime=941.99
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 22850 0 0 0 94182 17 0 0 25 0 1 0 307140634 52506624 12423 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12819 12423 102 219 0 12597 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 51276

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1211168/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51276 CPUtime=1001.97
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 22850 0 0 0 100180 17 0 0 25 0 1 0 307140634 52506624 12423 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12819 12423 102 219 0 12597 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 51276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1211168/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51276 CPUtime=1061.95
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 22850 0 0 0 106178 17 0 0 25 0 1 0 307140634 52506624 12423 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12819 12423 102 219 0 12597 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 51276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1213152/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51600 CPUtime=1121.94
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 26270 0 0 0 112175 19 0 0 25 0 1 0 307140634 52838400 11925 1992294400 4194304 5092341 548682068848 18446744073709551615 4241256 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12900 11925 102 219 0 12678 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 51600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1212320/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51600 CPUtime=1181.92
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 26465 0 0 0 118172 20 0 0 25 0 1 0 307140634 52838400 12120 1992294400 4194304 5092341 548682068848 18446744073709551615 4250026 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12900 12120 102 219 0 12678 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 51600



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 8613
/proc/meminfo: memFree=1212320/2055920 swapFree=4191900/4192956
[pid=8606] ppid=8604 vsize=51600 CPUtime=1200.02
/proc/8606/stat : 8606 (minisat) R 8604 8606 8220 0 -1 4194304 26465 0 0 0 119982 20 0 0 25 0 1 0 307140634 52838400 12120 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/8606/statm: 12900 12120 102 219 0 12678 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51600

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): 1200.04
CPU user time (s): 1199.83
CPU system time (s): 0.209968
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 62980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26465
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= 2117

runsolver used 1.18682 second user time and 3.19151 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 10:56:39
IDJOB=1519718
IDBENCH=70288
IDSOLVER=546
FILE ID=node54/1519718-1238234199
PBS_JOBID= 9060596
Free space on /tmp= 66492 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S520696524-059.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519718-1238234199/watcher-1519718-1238234199 -o /tmp/evaluation-result-1519718-1238234199/solver-1519718-1238234199 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519718-1238234199.cnf

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

MD5SUM BENCH= 3606a223e44ca7ebc5d996a3ddbfb35d
RANDOM SEED=1358512

node54.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1261512 kB
Buffers:         73060 kB
Cached:         626944 kB
SwapCached:        260 kB
Active:         128592 kB
Inactive:       586604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1261512 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          23792 kB
Slab:            65148 kB
Committed_AS:   819048 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-28 11:16:41