Trace number 1517165

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
MD5SUM73e1213f2abc37c0c09958a5583a1b69
Bench CategoryRANDOM (random 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 variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:  560                                                  |
0.00/0.00	c |  Number of clauses:    2380                                                 |
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:          1858370056.000000
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 |     551     2372     7178 |      790        0    nan |  0.000 % |
0.00/0.01	c |       101 |     551     2372     7178 |      869      101     27 |  0.000 % |
0.00/0.03	c |       251 |     551     2372     7178 |      956      251     26 |  0.000 % |
0.04/0.05	c |       477 |     551     2372     7178 |     1052      477     25 |  0.000 % |
0.04/0.07	c |       814 |     551     2372     7178 |     1157      814     24 |  0.000 % |
0.09/0.10	c |      1322 |     551     2372     7178 |     1273      711     23 |  0.000 % |
0.09/0.14	c |      2081 |     551     2372     7178 |     1400      803     23 |  0.000 % |
0.19/0.20	c |      3222 |     551     2372     7178 |     1540     1220     22 |  0.000 % |
0.19/0.29	c |      4931 |     551     2372     7178 |     1694     1330     23 |  0.000 % |
0.39/0.42	c |      7493 |     551     2372     7178 |     1864     1277     22 |  0.000 % |
0.59/0.62	c |     11338 |     551     2372     7178 |     2050     1264     22 |  0.000 % |
0.89/0.92	c |     17104 |     551     2372     7178 |     2255     1759     22 |  0.000 % |
1.29/1.38	c |     25754 |     551     2372     7178 |     2481     2295     23 |  0.000 % |
2.10/2.12	c |     38728 |     551     2372     7178 |     2729     1296     21 |  0.000 % |
3.20/3.24	c |     58189 |     551     2372     7178 |     3002     2633     23 |  0.000 % |
4.89/4.97	c |     87381 |     551     2372     7178 |     3302     2768     24 |  0.000 % |
7.59/7.70	c |    131171 |     551     2372     7178 |     3633     2693     26 |  0.000 % |
11.89/11.97	c |    196855 |     551     2372     7178 |     3996     1892     22 |  0.000 % |
18.59/18.61	c |    295382 |     551     2372     7178 |     4396     2946     23 |  0.000 % |
28.88/28.94	c |    443172 |     551     2372     7178 |     4835     3605     24 |  0.000 % |
45.09/45.14	c |    664855 |     551     2372     7178 |     5319     2559     24 |  0.000 % |
69.67/69.79	c |    997380 |     551     2372     7178 |     5851     4336     24 |  0.000 % |
108.86/108.99	c |   1496169 |     551     2372     7178 |     6436     3073     24 |  0.000 % |
171.24/171.35	c |   2244351 |     551     2372     7178 |     7079     4047     27 |  0.000 % |
268.51/268.60	c |   3366628 |     551     2372     7178 |     7787     4954     28 |  0.000 % |
422.37/422.55	c |   5050039 |     551     2372     7178 |     8566     7714     27 |  0.000 % |
664.00/664.21	c |   7575155 |     551     2372     7178 |     9423     4972     25 |  0.000 % |
1052.18/1052.56	c |  11362830 |     551     2372     7178 |    10365     5886     27 |  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-1517165-1238281315/watcher-1517165-1238281315 -o /tmp/evaluation-result-1517165-1238281315/solver-1517165-1238281315 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1858370056 HOME/instance-1517165-1238281315.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: 0.91 0.97 0.99 2/64 4343
/proc/meminfo: memFree=1081224/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=2556 CPUtime=0
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 705023892 2617344 235 1992294400 4194304 5102416 548682068800 18446744073709551615 4272167 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 639 235 97 221 0 415 0

[startup+0.0483891 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 4343
/proc/meminfo: memFree=1081224/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=2648 CPUtime=0.04
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 282 0 0 0 4 0 0 0 18 0 1 0 705023892 2711552 267 1992294400 4194304 5102416 548682068800 18446744073709551615 4249588 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 662 267 112 221 0 438 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2648

[startup+0.101396 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 4343
/proc/meminfo: memFree=1081224/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=2648 CPUtime=0.09
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 705023892 2711552 278 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 662 278 112 221 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648

[startup+0.301424 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 4343
/proc/meminfo: memFree=1081224/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=2780 CPUtime=0.29
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 705023892 2846720 308 1992294400 4194304 5102416 548682068800 18446744073709551615 4220500 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 695 308 112 221 0 471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2780

[startup+0.701481 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 4343
/proc/meminfo: memFree=1081224/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=2912 CPUtime=0.69
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 368 0 0 0 69 0 0 0 23 0 1 0 705023892 2981888 353 1992294400 4194304 5102416 548682068800 18446744073709551615 4248972 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 728 353 112 221 0 504 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50159 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1080128/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=3176 CPUtime=1.49
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 421 0 0 0 149 0 0 0 25 0 1 0 705023892 3252224 406 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 794 406 112 221 0 570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176

[startup+3.10182 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1079744/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=3440 CPUtime=3.09
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 483 0 0 0 309 0 0 0 25 0 1 0 705023892 3522560 468 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 860 468 112 221 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3440

[startup+6.30127 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1079232/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=3836 CPUtime=6.29
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 582 0 0 0 629 0 0 0 25 0 1 0 705023892 3928064 567 1992294400 4194304 5102416 548682068800 18446744073709551615 4244115 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 959 567 112 221 0 735 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3836

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1078656/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=4368 CPUtime=12.69
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 701 0 0 0 1269 0 0 0 25 0 1 0 705023892 4472832 686 1992294400 4194304 5102416 548682068800 18446744073709551615 4253879 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 1092 686 112 221 0 868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4368

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1077952/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=4900 CPUtime=25.48
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 857 0 0 0 2548 0 0 0 25 0 1 0 705023892 5017600 842 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 1225 842 112 221 0 1001 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4900

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1077184/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=5704 CPUtime=51.08
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 1053 0 0 0 5107 1 0 0 25 0 1 0 705023892 5840896 1038 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 1426 1038 112 221 0 1202 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5704

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1076224/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=6648 CPUtime=102.27
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 1284 0 0 0 10226 1 0 0 25 0 1 0 705023892 6807552 1269 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 1662 1269 112 221 0 1438 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6648

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1075328/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=7472 CPUtime=162.24
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 1500 0 0 0 16223 1 0 0 25 0 1 0 705023892 7651328 1485 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 1868 1485 112 221 0 1644 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7472

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1074560/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=8280 CPUtime=222.23
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 1681 0 0 0 22221 2 0 0 25 0 1 0 705023892 8478720 1666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2070 1666 112 221 0 1846 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8280

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1073920/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=8972 CPUtime=282.21
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 1858 0 0 0 28219 2 0 0 25 0 1 0 705023892 9187328 1843 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2243 1843 112 221 0 2019 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8972

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1073472/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=9384 CPUtime=342.19
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 1969 0 0 0 34217 2 0 0 25 0 1 0 705023892 9609216 1954 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2346 1954 112 221 0 2122 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9384

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1073088/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=9800 CPUtime=402.18
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2072 0 0 0 40215 3 0 0 25 0 1 0 705023892 10035200 2057 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2450 2057 112 221 0 2226 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9800

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1072576/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=10356 CPUtime=462.15
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2192 0 0 0 46212 3 0 0 25 0 1 0 705023892 10604544 2177 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2589 2177 112 221 0 2365 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10356

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1072256/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=10760 CPUtime=522.14
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2280 0 0 0 52210 4 0 0 25 0 1 0 705023892 11018240 2265 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2690 2265 112 221 0 2466 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10760

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1072000/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=11032 CPUtime=582.12
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2338 0 0 0 58208 4 0 0 25 0 1 0 705023892 11296768 2323 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2758 2323 112 221 0 2534 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11032

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1071744/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=11172 CPUtime=642.11
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2389 0 0 0 64207 4 0 0 25 0 1 0 705023892 11440128 2374 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2793 2374 112 221 0 2569 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 11172

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1071232/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=11716 CPUtime=702.08
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2526 0 0 0 70204 4 0 0 25 0 1 0 705023892 11997184 2511 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2929 2511 112 221 0 2705 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11716

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1070976/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=11984 CPUtime=762.08
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2581 0 0 0 76203 5 0 0 25 0 1 0 705023892 12271616 2566 1992294400 4194304 5102416 548682068800 18446744073709551615 4228387 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 2996 2566 112 221 0 2772 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 11984

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1070784/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=12124 CPUtime=822.05
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2622 0 0 0 82200 5 0 0 25 0 1 0 705023892 12414976 2607 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 3031 2607 112 221 0 2807 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12124

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1070528/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=12388 CPUtime=882.03
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2686 0 0 0 88198 5 0 0 25 0 1 0 705023892 12685312 2671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 3097 2671 112 221 0 2873 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 12388

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1070400/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=12684 CPUtime=942.02
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2759 0 0 0 94196 6 0 0 25 0 1 0 705023892 12988416 2744 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 3171 2744 112 221 0 2947 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 12684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1070080/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=12976 CPUtime=1002
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2822 0 0 0 100194 6 0 0 25 0 1 0 705023892 13287424 2807 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 3244 2807 112 221 0 3020 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12976

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1069888/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=13120 CPUtime=1061.98
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2860 0 0 0 106192 6 0 0 25 0 1 0 705023892 13434880 2845 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 3280 2845 112 221 0 3056 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13120

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1069632/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=13568 CPUtime=1121.97
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2936 0 0 0 112190 7 0 0 25 0 1 0 705023892 13893632 2921 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 3392 2921 112 221 0 3168 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 13568

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1069440/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=13720 CPUtime=1181.95
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2974 0 0 0 118188 7 0 0 25 0 1 0 705023892 14049280 2959 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 3430 2959 112 221 0 3206 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 13720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4344
/proc/meminfo: memFree=1069376/2055920 swapFree=4179868/4192956
[pid=4343] ppid=4341 vsize=13720 CPUtime=1200.05
/proc/4343/stat : 4343 (varsat-random_s) R 4341 4343 3920 0 -1 4194304 2982 0 0 0 119998 7 0 0 25 0 1 0 705023892 14049280 2967 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4343/statm: 3430 2967 112 221 0 3206 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13720

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): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.075988
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 13720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2982
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= 2300

runsolver used 0.85187 second user time and 2.6026 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-29 00:01:55
IDJOB=1517165
IDBENCH=70573
IDSOLVER=539
FILE ID=node49/1517165-1238281315
PBS_JOBID= 9060882
Free space on /tmp= 66388 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1750991629-037.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517165-1238281315/watcher-1517165-1238281315 -o /tmp/evaluation-result-1517165-1238281315/solver-1517165-1238281315 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1858370056 HOME/instance-1517165-1238281315.cnf

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

MD5SUM BENCH= 73e1213f2abc37c0c09958a5583a1b69
RANDOM SEED=1858370056

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1081640 kB
Buffers:         95628 kB
Cached:         782056 kB
SwapCached:       6452 kB
Active:         223944 kB
Inactive:       662732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081640 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          14672 kB
Slab:            73468 kB
Committed_AS:  1759396 kB
PageTables:       1384 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= 66388 MiB
End job on node49 at 2009-03-29 00:21:57