Trace number 1738072

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
VARSAT-random 2009-03-22? (TO) 1200.1 1200.42

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  528                                                  |
0.00/0.00	c |  Number of clauses:    30728                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          1918456223.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.39/0.45	c ============================[ Search Statistics ]==============================
0.39/0.45	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.45	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.45	c ===============================================================================
0.39/0.45	c |         0 |     506    30200    83910 |    10066        0    nan |  0.000 % |
7.69/7.75	c |       100 |     506    30200    83910 |    11073      100    103 |  0.000 % |
15.09/15.16	c |       253 |     506    30200    83910 |    12180      253    132 |  0.000 % |
22.49/22.58	c |       482 |     506    30200    83910 |    13398      482    129 |  0.000 % |
30.08/30.11	c |       820 |     506    30200    83910 |    14738      820    138 |  0.000 % |
37.58/37.60	c |      1327 |     506    30200    83910 |    16212     1327    144 |  0.000 % |
45.08/45.18	c |      2088 |     506    30200    83910 |    17833     2088    168 |  0.000 % |
52.78/52.85	c |      3227 |     506    30200    83910 |    19617     3227    171 |  0.000 % |
60.47/60.53	c |      4935 |     506    30200    83910 |    21578     4935    169 |  0.000 % |
68.47/68.55	c |      7497 |     506    30200    83910 |    23736     7497    167 |  0.000 % |
77.47/77.57	c |     11343 |     506    30200    83910 |    26110    11343    169 |  0.000 % |
86.97/87.08	c |     17110 |     506    30200    83910 |    28721    17110    167 |  0.000 % |
102.66/102.72	c |     25759 |     506    30200    83910 |    31593    25759    176 |  0.000 % |
124.46/124.54	c |     38734 |     506    30200    83910 |    34752    20169    203 |  0.000 % |
152.95/153.03	c |     58195 |     506    30200    83910 |    38228    20396    177 |  0.000 % |
189.04/189.16	c |     87388 |     506    30200    83910 |    42050    27314    159 |  0.000 % |
248.03/248.15	c |    131180 |     506    30200    83910 |    46256    17465    136 |  0.000 % |
341.70/341.88	c |    196865 |     506    30200    83910 |    50881    18939    145 |  0.000 % |
492.86/493.03	c |    295393 |     506    30200    83910 |    55969    47763    147 |  0.000 % |
728.20/728.46	c |    443184 |     506    30200    83910 |    61566    37087    145 |  0.000 % |
1061.21/1061.59	c |    664869 |     506    30200    83910 |    67723    32810    118 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738072-1240835491/watcher-1738072-1240835491 -o /tmp/evaluation-result-1738072-1240835491/solver-1738072-1240835491 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1918456223 HOME/instance-1738072-1240835491.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 3/64 3906
/proc/meminfo: memFree=1622448/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=2676 CPUtime=0
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 111576308 2740224 340 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 669 340 88 221 0 445 0

[startup+0.0731469 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3906
/proc/meminfo: memFree=1622448/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=5780 CPUtime=0.06
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1112 0 0 0 6 0 0 0 18 0 1 0 111576308 5918720 1097 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1445 1097 97 221 0 1221 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5780

[startup+0.101149 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3906
/proc/meminfo: memFree=1622448/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=6176 CPUtime=0.09
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1196 0 0 0 9 0 0 0 18 0 1 0 111576308 6324224 1181 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1544 1181 99 221 0 1320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6176

[startup+0.301172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3906
/proc/meminfo: memFree=1622448/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=6972 CPUtime=0.29
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1372 0 0 0 29 0 0 0 19 0 1 0 111576308 7139328 1357 1992294400 4194304 5102416 548682068800 18446744073709551615 4273838 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1743 1357 99 221 0 1519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6972

[startup+0.701215 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3906
/proc/meminfo: memFree=1622448/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=6248 CPUtime=0.69
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1380 0 0 0 69 0 0 0 22 0 1 0 111576308 6397952 1229 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1562 1229 102 221 0 1338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6248

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1617768/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=6248 CPUtime=1.49
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1380 0 0 0 149 0 0 0 25 0 1 0 111576308 6397952 1229 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1562 1229 102 221 0 1338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6248

[startup+3.10148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1617640/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=6248 CPUtime=3.09
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1380 0 0 0 309 0 0 0 25 0 1 0 111576308 6397952 1229 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1562 1229 102 221 0 1338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6248

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1617512/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=6248 CPUtime=6.29
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1380 0 0 0 629 0 0 0 25 0 1 0 111576308 6397952 1229 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1562 1229 102 221 0 1338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6248

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1617512/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=6248 CPUtime=12.69
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1393 0 0 0 1268 1 0 0 25 0 1 0 111576308 6397952 1242 1992294400 4194304 5102416 548682068800 18446744073709551615 4220516 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1562 1242 115 221 0 1338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6248

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1617512/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=6248 CPUtime=25.49
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1393 0 0 0 2548 1 0 0 25 0 1 0 111576308 6397952 1242 1992294400 4194304 5102416 548682068800 18446744073709551615 4220217 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1562 1242 115 221 0 1338 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6248

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1617064/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=7040 CPUtime=51.08
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 1572 0 0 0 5107 1 0 0 25 0 1 0 111576308 7208960 1421 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 1760 1421 115 221 0 1536 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7040

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1598376/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=26036 CPUtime=102.27
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 6284 0 0 0 10222 5 0 0 25 0 1 0 111576308 26660864 6133 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 6509 6133 115 221 0 6285 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26036

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1584040/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=40320 CPUtime=162.25
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 9803 0 0 0 16217 8 0 0 25 0 1 0 111576308 41287680 9652 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 10080 9652 115 221 0 9856 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40320

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1581800/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=42836 CPUtime=222.23
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 10365 0 0 0 22214 9 0 0 25 0 1 0 111576308 43864064 10214 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 10709 10214 115 221 0 10485 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 42836

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1580840/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=43912 CPUtime=282.22
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 10600 0 0 0 28213 9 0 0 25 0 1 0 111576308 44965888 10449 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 10978 10449 115 221 0 10754 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 43912

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1575400/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=49500 CPUtime=342.2
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 11956 0 0 0 34210 10 0 0 25 0 1 0 111576308 50688000 11805 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 12375 11805 115 221 0 12151 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 49500

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1573224/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=51796 CPUtime=402.19
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 12504 0 0 0 40208 11 0 0 25 0 1 0 111576308 53039104 12353 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 12949 12353 115 221 0 12725 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 51796

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3907
/proc/meminfo: memFree=1570792/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=54520 CPUtime=462.17
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 13093 0 0 0 46206 11 0 0 25 0 1 0 111576308 55828480 12942 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 13630 12942 115 221 0 13406 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54520

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1568296/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=57244 CPUtime=522.16
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 13717 0 0 0 52204 12 0 0 25 0 1 0 111576308 58617856 13566 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 14311 13566 115 221 0 14087 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 57244

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1565224/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=60476 CPUtime=582.14
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 14492 0 0 0 58202 12 0 0 25 0 1 0 111576308 61927424 14341 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 15119 14341 115 221 0 14895 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 60476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1563240/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=62620 CPUtime=642.12
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 14980 0 0 0 64200 12 0 0 25 0 1 0 111576308 64122880 14829 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 15655 14829 115 221 0 15431 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 62620

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1562216/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=63740 CPUtime=702.11
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 15223 0 0 0 70198 13 0 0 25 0 1 0 111576308 65269760 15072 1992294400 4194304 5102416 548682068800 18446744073709551615 4255281 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 15935 15072 115 221 0 15711 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 63740

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1561768/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=64332 CPUtime=762.09
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 15340 0 0 0 76196 13 0 0 25 0 1 0 111576308 65875968 15189 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 16083 15189 115 221 0 15859 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 64332

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1556648/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=69764 CPUtime=822.07
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 16614 0 0 0 82193 14 0 0 25 0 1 0 111576308 71438336 16463 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 17441 16463 115 221 0 17217 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 69764

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1555048/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=71520 CPUtime=882.05
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 17006 0 0 0 88191 14 0 0 25 0 1 0 111576308 73236480 16855 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 17880 16855 115 221 0 17656 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 71520

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1554600/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=71944 CPUtime=942.04
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 17111 0 0 0 94189 15 0 0 25 0 1 0 111576308 73670656 16960 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 17986 16960 115 221 0 17762 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 71944

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1554536/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=71944 CPUtime=1002.03
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 17130 0 0 0 100188 15 0 0 25 0 1 0 111576308 73670656 16979 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 17986 16979 115 221 0 17762 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 71944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1553960/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=72516 CPUtime=1062.01
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 17266 0 0 0 106186 15 0 0 25 0 1 0 111576308 74256384 17115 1992294400 4194304 5102416 548682068800 18446744073709551615 4220309 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 18129 17115 115 221 0 17905 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 72516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1553832/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=72704 CPUtime=1121.99
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 17306 0 0 0 112184 15 0 0 25 0 1 0 111576308 74448896 17155 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 18176 17155 115 221 0 17952 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 72704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1553832/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=72704 CPUtime=1181.98
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 17307 0 0 0 118183 15 0 0 25 0 1 0 111576308 74448896 17156 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 18176 17156 115 221 0 17952 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 72704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3909
/proc/meminfo: memFree=1553576/2055920 swapFree=4192812/4192956
[pid=3906] ppid=3904 vsize=72988 CPUtime=1200.07
/proc/3906/stat : 3906 (varsat-random_s) R 3904 3906 3746 0 -1 4194304 17371 0 0 0 119992 15 0 0 25 0 1 0 111576308 74739712 17220 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/3906/statm: 18247 17220 115 221 0 18023 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 72988

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.170974
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 72988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17371
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= 1778

runsolver used 0.913861 second user time and 2.51662 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-27 14:31:31
IDJOB=1738072
IDBENCH=71800
IDSOLVER=539
FILE ID=node59/1738072-1240835491
PBS_JOBID= 9187509
Free space on /tmp= 66396 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738072-1240835491/watcher-1738072-1240835491 -o /tmp/evaluation-result-1738072-1240835491/solver-1738072-1240835491 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1918456223 HOME/instance-1738072-1240835491.cnf

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=1918456223

node59.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		: 3000.240
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		: 3000.240
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:       1622928 kB
Buffers:         62740 kB
Cached:         287868 kB
SwapCached:          0 kB
Active:         112648 kB
Inactive:       251904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1622928 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            54380 kB
Committed_AS:   519516 kB
PageTables:       1456 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= 66396 MiB
End job on node59 at 2009-04-27 14:51:34