Trace number 1728875

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1882948615.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     400     1400     4200 |      466        0    nan |  0.000 % |
0.00/0.00	c |       101 |     400     1400     4200 |      513      101     28 |  0.001 % |
0.00/0.01	c |       252 |     400     1400     4200 |      564      252     29 |  0.001 % |
0.00/0.02	c |       477 |     400     1400     4200 |      621      477     28 |  0.001 % |
0.00/0.04	c |       814 |     400     1400     4200 |      683      467     24 |  0.001 % |
0.00/0.06	c |      1321 |     400     1400     4200 |      751      594     28 |  0.001 % |
0.07/0.09	c |      2080 |     400     1400     4200 |      826      526     23 |  0.001 % |
0.09/0.13	c |      3219 |     400     1400     4200 |      909      776     26 |  0.001 % |
0.19/0.20	c |      4927 |     400     1400     4200 |     1000      527     22 |  0.001 % |
0.19/0.30	c |      7489 |     400     1400     4200 |     1100      957     25 |  0.001 % |
0.39/0.46	c |     11333 |     400     1400     4200 |     1210      744     23 |  0.001 % |
0.59/0.70	c |     17099 |     400     1400     4200 |     1331      796     24 |  0.001 % |
1.00/1.06	c |     25749 |     400     1400     4200 |     1464     1111     24 |  0.001 % |
1.59/1.64	c |     38723 |     400     1400     4200 |     1611     1135     24 |  0.001 % |
2.49/2.52	c |     58184 |     400     1400     4200 |     1772     1389     26 |  0.001 % |
3.79/3.86	c |     87377 |     400     1400     4200 |     1949     1341     23 |  0.001 % |
5.89/5.97	c |    131166 |     400     1400     4200 |     2144     1017     23 |  0.001 % |
9.19/9.27	c |    196853 |     400     1400     4200 |     2358     1601     27 |  0.001 % |
14.38/14.41	c |    295379 |     400     1400     4200 |     2594     1927     27 |  0.001 % |
22.38/22.43	c |    443171 |     400     1400     4200 |     2854     2333     28 |  0.001 % |
34.78/34.84	c |    664856 |     400     1400     4200 |     3139     2449     27 |  0.001 % |
54.37/54.42	c |    997381 |     400     1400     4200 |     3453     1750     26 |  0.001 % |
84.67/84.75	c |   1496171 |     400     1400     4200 |     3798     2518     28 |  0.001 % |
132.05/132.17	c |   2244353 |     400     1400     4200 |     4178     3225     29 |  0.001 % |
206.53/206.62	c |   3366627 |     400     1400     4200 |     4596     2369     26 |  0.001 % |
321.19/321.36	c |   5050039 |     400     1400     4200 |     5056     4098     28 |  0.001 % |
500.63/500.86	c |   7575156 |     400     1400     4200 |     5561     4855     29 |  0.001 % |
786.35/786.66	c |  11362832 |     400     1400     4200 |     6117     5208     28 |  0.001 % |

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-1728875-1240742361/watcher-1728875-1240742361 -o /tmp/evaluation-result-1728875-1240742361/solver-1728875-1240742361 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1882948615 HOME/instance-1728875-1240742361.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: 1.86 1.79 1.41 3/65 23321
/proc/meminfo: memFree=1456720/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=2420 CPUtime=0
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 102264434 2478080 202 1992294400 4194304 5102416 548682068784 18446744073709551615 4220209 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 605 202 102 221 0 381 0

[startup+0.0825431 s]
/proc/loadavg: 1.86 1.79 1.41 3/65 23321
/proc/meminfo: memFree=1456720/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=2552 CPUtime=0.07
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 247 0 0 0 7 0 0 0 18 0 1 0 102264434 2613248 232 1992294400 4194304 5102416 548682068784 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 638 232 112 221 0 414 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2552

[startup+0.101542 s]
/proc/loadavg: 1.86 1.79 1.41 3/65 23321
/proc/meminfo: memFree=1456720/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=2552 CPUtime=0.09
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 102264434 2613248 233 1992294400 4194304 5102416 548682068784 18446744073709551615 4255764 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 638 233 112 221 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2552

[startup+0.30156 s]
/proc/loadavg: 1.86 1.79 1.41 3/65 23321
/proc/meminfo: memFree=1456720/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=2684 CPUtime=0.29
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 279 0 0 0 29 0 0 0 20 0 1 0 102264434 2748416 264 1992294400 4194304 5102416 548682068784 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 671 264 112 221 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2684

[startup+0.701611 s]
/proc/loadavg: 1.86 1.79 1.41 3/65 23321
/proc/meminfo: memFree=1456720/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=2816 CPUtime=0.69
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 314 0 0 0 69 0 0 0 22 0 1 0 102264434 2883584 299 1992294400 4194304 5102416 548682068784 18446744073709551615 4221044 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 704 299 112 221 0 480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2816

[startup+1.50171 s]
/proc/loadavg: 1.79 1.78 1.41 2/66 23322
/proc/meminfo: memFree=1455816/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=2948 CPUtime=1.49
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 357 0 0 0 149 0 0 0 25 0 1 0 102264434 3018752 342 1992294400 4194304 5102416 548682068784 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 737 342 112 221 0 513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2948

[startup+3.10191 s]
/proc/loadavg: 1.79 1.78 1.41 2/66 23322
/proc/meminfo: memFree=1455432/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=3212 CPUtime=3.09
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 411 0 0 0 309 0 0 0 25 0 1 0 102264434 3289088 396 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 803 396 112 221 0 579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3212

[startup+6.30132 s]
/proc/loadavg: 1.73 1.76 1.41 2/66 23322
/proc/meminfo: memFree=1455048/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=3476 CPUtime=6.29
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 490 0 0 0 629 0 0 0 25 0 1 0 102264434 3559424 475 1992294400 4194304 5102416 548682068784 18446744073709551615 4230759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 869 475 112 221 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3476

[startup+12.7011 s]
/proc/loadavg: 1.67 1.75 1.41 2/66 23322
/proc/meminfo: memFree=1454472/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=3872 CPUtime=12.68
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 599 0 0 0 1268 0 0 0 25 0 1 0 102264434 3964928 584 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 968 584 112 221 0 744 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3872

[startup+25.5027 s]
/proc/loadavg: 1.52 1.71 1.40 2/66 23322
/proc/meminfo: memFree=1453960/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=4408 CPUtime=25.49
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 730 0 0 0 2548 1 0 0 25 0 1 0 102264434 4513792 715 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 1102 715 112 221 0 878 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4408

[startup+51.103 s]
/proc/loadavg: 1.34 1.65 1.39 2/66 23322
/proc/meminfo: memFree=1453320/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=5076 CPUtime=51.08
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 887 0 0 0 5107 1 0 0 25 0 1 0 102264434 5197824 872 1992294400 4194304 5102416 548682068784 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 1269 872 112 221 0 1045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5076

[startup+102.306 s]
/proc/loadavg: 1.15 1.55 1.36 2/66 23322
/proc/meminfo: memFree=1452168/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=6148 CPUtime=102.26
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1154 0 0 0 10225 1 0 0 25 0 1 0 102264434 6295552 1139 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 1537 1139 112 221 0 1313 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6148

[startup+162.302 s]
/proc/loadavg: 1.05 1.45 1.34 2/66 23322
/proc/meminfo: memFree=1451400/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=6820 CPUtime=162.24
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1340 0 0 0 16223 1 0 0 25 0 1 0 102264434 6983680 1325 1992294400 4194304 5102416 548682068784 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 1705 1325 112 221 0 1481 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6820

[startup+222.303 s]
/proc/loadavg: 1.02 1.36 1.31 2/66 23322
/proc/meminfo: memFree=1450888/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=7364 CPUtime=222.23
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1454 0 0 0 22221 2 0 0 25 0 1 0 102264434 7540736 1439 1992294400 4194304 5102416 548682068784 18446744073709551615 4254800 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 1841 1439 112 221 0 1617 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7364

[startup+282.302 s]
/proc/loadavg: 1.00 1.29 1.29 2/66 23322
/proc/meminfo: memFree=1450568/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=7640 CPUtime=282.2
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1548 0 0 0 28218 2 0 0 25 0 1 0 102264434 7823360 1533 1992294400 4194304 5102416 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 1910 1533 112 221 0 1686 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7640

[startup+342.303 s]
/proc/loadavg: 1.00 1.24 1.27 2/66 23322
/proc/meminfo: memFree=1450184/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=8052 CPUtime=342.18
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1641 0 0 0 34216 2 0 0 25 0 1 0 102264434 8245248 1626 1992294400 4194304 5102416 548682068784 18446744073709551615 4250119 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2013 1626 112 221 0 1789 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 8052

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.25 2/66 23322
/proc/meminfo: memFree=1449928/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=8328 CPUtime=402.17
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1695 0 0 0 40214 3 0 0 25 0 1 0 102264434 8527872 1680 1992294400 4194304 5102416 548682068784 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2082 1680 112 221 0 1858 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8328

[startup+462.302 s]
/proc/loadavg: 1.00 1.15 1.23 2/66 23322
/proc/meminfo: memFree=1449736/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=8464 CPUtime=462.15
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1738 0 0 0 46212 3 0 0 25 0 1 0 102264434 8667136 1723 1992294400 4194304 5102416 548682068784 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2116 1723 112 221 0 1892 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 8464

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.22 2/66 23322
/proc/meminfo: memFree=1449480/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=8732 CPUtime=522.13
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1808 0 0 0 52210 3 0 0 25 0 1 0 102264434 8941568 1793 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2183 1793 112 221 0 1959 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 8732

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.20 2/66 23322
/proc/meminfo: memFree=1449160/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=9128 CPUtime=582.12
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1877 0 0 0 58208 4 0 0 25 0 1 0 102264434 9347072 1862 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2282 1862 112 221 0 2058 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 9128

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/66 23322
/proc/meminfo: memFree=1448968/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=9264 CPUtime=642.1
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1917 0 0 0 64206 4 0 0 25 0 1 0 102264434 9486336 1902 1992294400 4194304 5102416 548682068784 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2316 1902 112 221 0 2092 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 9264

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 23322
/proc/meminfo: memFree=1448776/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=9396 CPUtime=702.07
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1960 0 0 0 70203 4 0 0 25 0 1 0 102264434 9621504 1945 1992294400 4194304 5102416 548682068784 18446744073709551615 4254393 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2349 1945 112 221 0 2125 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 9396

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 23322
/proc/meminfo: memFree=1448648/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=9528 CPUtime=762.07
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 1992 0 0 0 76202 5 0 0 25 0 1 0 102264434 9756672 1977 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2382 1977 112 221 0 2158 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 9528

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 23322
/proc/meminfo: memFree=1448328/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=9812 CPUtime=822.04
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 2055 0 0 0 82199 5 0 0 25 0 1 0 102264434 10047488 2040 1992294400 4194304 5102416 548682068784 18446744073709551615 4497275 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2453 2040 112 221 0 2229 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 9812

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 23322
/proc/meminfo: memFree=1448136/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=10088 CPUtime=882.02
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 2121 0 0 0 88197 5 0 0 25 0 1 0 102264434 10330112 2106 1992294400 4194304 5102416 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2522 2106 112 221 0 2298 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 10088

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 23322
/proc/meminfo: memFree=1448008/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=10220 CPUtime=942
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 2165 0 0 0 94195 5 0 0 25 0 1 0 102264434 10465280 2150 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2555 2150 112 221 0 2331 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 10220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 23322
/proc/meminfo: memFree=1447816/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=10496 CPUtime=1001.98
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 2210 0 0 0 100193 5 0 0 25 0 1 0 102264434 10747904 2195 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2624 2195 112 221 0 2400 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 10496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 23322
/proc/meminfo: memFree=1447624/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=10628 CPUtime=1061.97
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 2248 0 0 0 106191 6 0 0 25 0 1 0 102264434 10883072 2233 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2657 2233 112 221 0 2433 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 10628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 23322
/proc/meminfo: memFree=1447496/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=10628 CPUtime=1121.95
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 2266 0 0 0 112189 6 0 0 25 0 1 0 102264434 10883072 2251 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2657 2251 112 221 0 2433 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 10628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 23322
/proc/meminfo: memFree=1447368/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=10776 CPUtime=1181.93
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 2298 0 0 0 118187 6 0 0 25 0 1 0 102264434 11034624 2283 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2694 2283 112 221 0 2470 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 10776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 23322
/proc/meminfo: memFree=1447304/2055920 swapFree=4192812/4192956
[pid=23321] ppid=23319 vsize=10776 CPUtime=1200.02
/proc/23321/stat : 23321 (varsat-random_s) R 23319 23321 23130 0 -1 4194304 2307 0 0 0 119996 6 0 0 25 0 1 0 102264434 11034624 2292 1992294400 4194304 5102416 548682068784 18446744073709551615 4486337 0 0 4096 3 0 0 0 17 1 0 0
/proc/23321/statm: 2694 2292 112 221 0 2470 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10776

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): 1199.97
CPU system time (s): 0.069989
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 10776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2307
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= 2356

runsolver used 1.3378 second user time and 3.04154 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-26 12:39:21
IDJOB=1728875
IDBENCH=24687
IDSOLVER=539
FILE ID=node54/1728875-1240742361
PBS_JOBID= 9187028
Free space on /tmp= 66284 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728875-1240742361/watcher-1728875-1240742361 -o /tmp/evaluation-result-1728875-1240742361/solver-1728875-1240742361 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1882948615 HOME/instance-1728875-1240742361.cnf

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

MD5SUM BENCH= 67e3f1c82b3561160730d7e2b008579e
RANDOM SEED=1882948615

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		: 3000.234
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:       1457136 kB
Buffers:         67696 kB
Cached:         439376 kB
SwapCached:        140 kB
Active:         241164 kB
Inactive:       281388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1052 kB
Writeback:           0 kB
Mapped:          25048 kB
Slab:            62216 kB
Committed_AS:   397900 kB
PageTables:       1368 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= 66280 MiB
End job on node54 at 2009-04-26 12:59:23