Trace number 1735727

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) 1200.11 1200.14

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g2.cnf
MD5SUM4a0161ad7ac9d31215b2f5b6bcc0673a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark369.137
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1375                                                 |
0.00/0.00	c |  Number of clauses:    111739                                               |
0.00/0.08	c |  Parsing time:         0.07         s                                       |
0.00/0.08	c |  Timeout:              43200 s
0.00/0.08	c |  Random Seed:          204405066.000000
0.00/0.08	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.08	c |                                                                             |
2.59/2.60	c ============================[ Search Statistics ]==============================
2.59/2.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.59/2.60	c ===============================================================================
2.59/2.60	c |         0 |    1320   110364   335209 |    36788        0    nan |  0.000 % |
8.59/8.60	c |       100 |    1320   110364   335209 |    40466      100    197 |  0.000 % |
14.59/14.70	c |       252 |    1320   110364   335209 |    44513      252    208 |  0.000 % |
20.69/20.73	c |       478 |    1320   110364   335209 |    48964      478    191 |  0.000 % |
26.79/26.88	c |       815 |    1320   110364   335209 |    53861      815    196 |  0.000 % |
32.99/33.06	c |      1323 |    1320   110364   335209 |    59247     1323    191 |  0.000 % |
39.19/39.29	c |      2082 |    1320   110364   335209 |    65172     2082    185 |  0.000 % |
45.59/45.68	c |      3221 |    1320   110364   335209 |    71689     3221    188 |  0.000 % |
52.19/52.28	c |      4929 |    1320   110364   335209 |    78858     4929    189 |  0.000 % |
59.20/59.24	c |      7491 |    1320   110364   335209 |    86744     7491    193 |  0.000 % |
66.69/66.78	c |     11335 |    1320   110364   335209 |    95418    11335    191 |  0.000 % |
76.29/76.37	c |     17101 |    1320   110364   335209 |   104960    17101    190 |  0.000 % |
87.99/88.01	c |     25750 |    1320   110364   335209 |   115456    25750    186 |  0.000 % |
106.89/106.90	c |     38725 |    1320   110364   335209 |   127002    38725    189 |  0.000 % |
139.40/139.46	c |     58186 |    1320   110364   335209 |   139702    58186    187 |  0.000 % |
197.29/197.33	c |     87381 |    1320   110364   335209 |   153672    87381    188 |  0.000 % |
307.99/308.06	c |    131170 |    1320   110364   335209 |   169039   131170    187 |  0.000 % |
470.39/470.42	c |    196854 |    1320   110364   335209 |   185943    43751    168 |  0.000 % |
697.17/697.24	c |    295381 |    1320   110364   335209 |   204538   142278    168 |  0.000 % |
1188.47/1188.52	c |    443170 |    1320   110364   335209 |   224992   105453    171 |  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-1735727-1240805949/watcher-1735727-1240805949 -o /tmp/evaluation-result-1735727-1240805949/solver-1735727-1240805949 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=204405066 HOME/instance-1735727-1240805949.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 0.99 1.21 3/64 29395
/proc/meminfo: memFree=1723160/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=2572 CPUtime=0
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 108628269 2633728 478 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 643 480 88 221 0 419 0

[startup+0.0983931 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 29395
/proc/meminfo: memFree=1723160/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=15384 CPUtime=0.09
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 3584 0 0 0 8 1 0 0 18 0 1 0 108628269 15753216 3569 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 3846 3569 97 221 0 3622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15384

[startup+0.101392 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 29395
/proc/meminfo: memFree=1723160/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=15384 CPUtime=0.09
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 3584 0 0 0 8 1 0 0 18 0 1 0 108628269 15753216 3569 1992294400 4194304 5102416 548682068800 18446744073709551615 4272966 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 3846 3569 97 221 0 3622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15384

[startup+0.301334 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 29395
/proc/meminfo: memFree=1723160/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=15384 CPUtime=0.29
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 3584 0 0 0 28 1 0 0 19 0 1 0 108628269 15753216 3569 1992294400 4194304 5102416 548682068800 18446744073709551615 4272966 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 3846 3569 97 221 0 3622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15384

[startup+0.701221 s]
/proc/loadavg: 0.92 0.99 1.21 3/64 29395
/proc/meminfo: memFree=1723160/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=18816 CPUtime=0.69
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 4474 0 0 0 67 2 0 0 23 0 1 0 108628269 19267584 4459 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 4704 4461 99 221 0 4480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18816

[startup+1.50199 s]
/proc/loadavg: 0.92 0.99 1.21 2/65 29396
/proc/meminfo: memFree=1704584/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=20296 CPUtime=1.49
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 4761 0 0 0 147 2 0 0 25 0 1 0 108628269 20783104 4746 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 5074 4746 99 221 0 4850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20296

[startup+3.10154 s]
/proc/loadavg: 0.92 0.99 1.21 2/65 29396
/proc/meminfo: memFree=1704264/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=17864 CPUtime=3.09
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 4803 0 0 0 307 2 0 0 25 0 1 0 108628269 18292736 4271 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 4466 4271 102 221 0 4242 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17864

[startup+6.30163 s]
/proc/loadavg: 0.93 0.99 1.20 2/65 29396
/proc/meminfo: memFree=1706120/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=17864 CPUtime=6.29
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 4803 0 0 0 627 2 0 0 25 0 1 0 108628269 18292736 4271 1992294400 4194304 5102416 548682068800 18446744073709551615 4220586 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 4466 4271 102 221 0 4242 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17864

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.20 2/65 29396
/proc/meminfo: memFree=1706000/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=17864 CPUtime=12.69
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 4816 0 0 0 1267 2 0 0 25 0 1 0 108628269 18292736 4284 1992294400 4194304 5102416 548682068800 18446744073709551615 4220347 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 4466 4284 115 221 0 4242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17864

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 1.20 2/65 29396
/proc/meminfo: memFree=1706064/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=17864 CPUtime=25.49
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 4816 0 0 0 2547 2 0 0 25 0 1 0 108628269 18292736 4284 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 4466 4284 115 221 0 4242 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17864

[startup+51.1019 s]
/proc/loadavg: 0.96 0.99 1.19 2/65 29396
/proc/meminfo: memFree=1706128/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=17864 CPUtime=51.09
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 4816 0 0 0 5107 2 0 0 25 0 1 0 108628269 18292736 4284 1992294400 4194304 5102416 548682068800 18446744073709551615 4220652 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 4466 4284 115 221 0 4242 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17864

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.18 2/65 29396
/proc/meminfo: memFree=1679824/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=44316 CPUtime=102.3
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 11400 0 0 0 10223 7 0 0 25 0 1 0 108628269 45379584 10868 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 11079 10868 115 221 0 10855 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44316

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.17 2/65 29396
/proc/meminfo: memFree=1652880/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=71620 CPUtime=162.29
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 18178 0 0 0 16215 14 0 0 25 0 1 0 108628269 73338880 17646 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 17905 17646 115 221 0 17681 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 71620

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 1.16 2/65 29396
/proc/meminfo: memFree=1629520/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=94980 CPUtime=222.29
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 23945 0 0 0 22209 20 0 0 25 0 1 0 108628269 97259520 23413 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 23745 23413 115 221 0 23521 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 94980

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.14 2/65 29396
/proc/meminfo: memFree=1611408/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=113252 CPUtime=282.29
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 28493 0 0 0 28204 25 0 0 25 0 1 0 108628269 115970048 27961 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 28313 27961 115 221 0 28089 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 113252

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.13 2/65 29396
/proc/meminfo: memFree=1591376/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=133852 CPUtime=342.29
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 33430 0 0 0 34199 30 0 0 25 0 1 0 108628269 137064448 32898 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 33463 32898 115 221 0 33239 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 133852

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 29396
/proc/meminfo: memFree=1578256/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=147044 CPUtime=402.29
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 36733 0 0 0 40196 33 0 0 25 0 1 0 108628269 150573056 36201 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 36761 36201 115 221 0 36537 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 147044

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.11 2/65 29396
/proc/meminfo: memFree=1566928/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=158104 CPUtime=462.29
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 39506 0 0 0 46192 37 0 0 25 0 1 0 108628269 161898496 38974 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 39526 38974 115 221 0 39302 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 158104

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 29396
/proc/meminfo: memFree=1566928/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=158104 CPUtime=522.28
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 39511 0 0 0 52191 37 0 0 25 0 1 0 108628269 161898496 38979 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 39526 38979 115 221 0 39302 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 158104

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 29396
/proc/meminfo: memFree=1566864/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=158104 CPUtime=582.27
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 39512 0 0 0 58190 37 0 0 25 0 1 0 108628269 161898496 38980 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 39526 38980 115 221 0 39302 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 158104

[startup+642.301 s]
/proc/loadavg: 1.07 1.00 1.09 2/65 29396
/proc/meminfo: memFree=1566800/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=158104 CPUtime=642.28
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 39514 0 0 0 64191 37 0 0 25 0 1 0 108628269 161898496 38982 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 39526 38982 115 221 0 39302 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 158104

[startup+702.301 s]
/proc/loadavg: 1.03 1.00 1.08 2/65 29396
/proc/meminfo: memFree=1566608/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=158316 CPUtime=702.27
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 39565 0 0 0 70190 37 0 0 25 0 1 0 108628269 162115584 39033 1992294400 4194304 5102416 548682068800 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 39579 39033 115 221 0 39355 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 158316

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.08 2/65 29396
/proc/meminfo: memFree=1566416/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=158316 CPUtime=762.28
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 39593 0 0 0 76191 37 0 0 25 0 1 0 108628269 162115584 39061 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 39579 39061 115 221 0 39355 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 158316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 29396
/proc/meminfo: memFree=1566352/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=158316 CPUtime=822.27
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 39599 0 0 0 82190 37 0 0 25 0 1 0 108628269 162115584 39067 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 39579 39067 115 221 0 39355 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 158316

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 29396
/proc/meminfo: memFree=1566224/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=158448 CPUtime=882.27
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 39673 0 0 0 88190 37 0 0 25 0 1 0 108628269 162250752 39141 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 39612 39141 115 221 0 39388 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 158448

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 29396
/proc/meminfo: memFree=1558160/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=166572 CPUtime=942.28
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 41703 0 0 0 94188 40 0 0 25 0 1 0 108628269 170569728 41171 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 41643 41171 115 221 0 41419 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 166572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 29398
/proc/meminfo: memFree=1549584/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=175232 CPUtime=1002.26
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 43823 0 0 0 100184 42 0 0 25 0 1 0 108628269 179437568 43291 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 43808 43291 115 221 0 43584 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 175232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 29398
/proc/meminfo: memFree=1541904/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=182840 CPUtime=1062.27
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 45754 0 0 0 106183 44 0 0 25 0 1 0 108628269 187228160 45222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 45710 45222 115 221 0 45486 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 182840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 29398
/proc/meminfo: memFree=1541520/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=182972 CPUtime=1122.27
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 45793 0 0 0 112183 44 0 0 25 0 1 0 108628269 187363328 45261 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 45743 45261 115 221 0 45519 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 182972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 29398
/proc/meminfo: memFree=1541520/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=182972 CPUtime=1182.27
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 45801 0 0 0 118183 44 0 0 25 0 1 0 108628269 187363328 45269 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 45743 45269 115 221 0 45519 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 182972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 29398
/proc/meminfo: memFree=1541456/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=182972 CPUtime=1200.08
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 45808 0 0 0 119964 44 0 0 25 0 1 0 108628269 187363328 45276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 45743 45276 115 221 0 45519 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 182972

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 29398
/proc/meminfo: memFree=1541456/2055920 swapFree=4181400/4192956
[pid=29395] ppid=29393 vsize=182972 CPUtime=1200.08
/proc/29395/stat : 29395 (varsat-random_s) R 29393 29395 29322 0 -1 4194304 45808 0 0 0 119964 44 0 0 25 0 1 0 108628269 187363328 45276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/29395/statm: 45743 45276 115 221 0 45519 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 182972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.14
CPU time (s): 1200.11
CPU user time (s): 1199.64
CPU system time (s): 0.469928
CPU usage (%): 99.998
Max. virtual memory (cumulated for all children) (KiB): 182972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.64
system time used= 0.469928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45808
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= 3874

runsolver used 0.952855 second user time and 3.42548 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-27 06:19:09
IDJOB=1735727
IDBENCH=71511
IDSOLVER=539
FILE ID=node16/1735727-1240805949
PBS_JOBID= 9187420
Free space on /tmp= 66404 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g2.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735727-1240805949/watcher-1735727-1240805949 -o /tmp/evaluation-result-1735727-1240805949/solver-1735727-1240805949 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=204405066 HOME/instance-1735727-1240805949.cnf

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

MD5SUM BENCH= 4a0161ad7ac9d31215b2f5b6bcc0673a
RANDOM SEED=204405066

node16.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		: 3000.234
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		: 3000.234
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:       1723640 kB
Buffers:         36380 kB
Cached:         218484 kB
SwapCached:       5440 kB
Active:          28184 kB
Inactive:       234584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723640 kB
SwapTotal:     4192956 kB
SwapFree:      4181400 kB
Dirty:            2360 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            55544 kB
Committed_AS:   435180 kB
PageTables:       1436 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= 66404 MiB
End job on node16 at 2009-04-27 06:39:11