Trace number 1516671

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-crafted 2009-03-22? (TO) 1200.1 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S51205200-028.cnf
MD5SUM28daa15bd31978d0b42959b6abf4709b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18967
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          936253808.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.09/0.19	c |       100 |      75     6675    46725 |     2447      100     27 |  0.018 % |
0.19/0.21	c |       250 |      75     6675    46725 |     2692      250     27 |  0.018 % |
0.19/0.24	c |       475 |      75     6675    46725 |     2961      475     27 |  0.018 % |
0.19/0.28	c |       813 |      75     6675    46725 |     3257      813     27 |  0.018 % |
0.29/0.32	c |      1319 |      75     6675    46725 |     3583     1319     26 |  0.018 % |
0.29/0.38	c |      2078 |      75     6675    46725 |     3941     2078     26 |  0.018 % |
0.39/0.46	c |      3217 |      75     6675    46725 |     4335     3217     26 |  0.018 % |
0.49/0.59	c |      4925 |      75     6675    46725 |     4769     2739     26 |  0.018 % |
0.69/0.77	c |      7488 |      75     6675    46725 |     5246     2896     26 |  0.018 % |
0.99/1.03	c |     11333 |      75     6675    46725 |     5771     4101     25 |  0.018 % |
1.39/1.41	c |     17099 |      75     6675    46725 |     6348     4062     26 |  0.018 % |
1.99/2.03	c |     25748 |      75     6675    46725 |     6983     6327     26 |  0.018 % |
2.89/2.98	c |     38722 |      75     6675    46725 |     7681     5266     25 |  0.018 % |
4.39/4.43	c |     58183 |      75     6675    46725 |     8449     5441     24 |  0.018 % |
6.69/6.74	c |     87375 |      75     6675    46725 |     9294     4942     24 |  0.018 % |
10.19/10.30	c |    131164 |      75     6675    46725 |    10223     6751     25 |  0.018 % |
16.08/16.11	c |    196850 |      75     6675    46725 |    11246     5789     24 |  0.018 % |
25.19/25.25	c |    295378 |      75     6675    46725 |    12370     8464     25 |  0.018 % |
39.56/39.69	c |    443170 |      75     6675    46725 |    13607     7437     24 |  0.018 % |
62.35/62.48	c |    664853 |      75     6675    46725 |    14968    10891     25 |  0.018 % |
99.43/99.56	c |    997378 |      75     6675    46725 |    16465    13447     24 |  0.018 % |
159.11/159.21	c |   1496167 |      75     6675    46725 |    18112     9119     24 |  0.018 % |
258.84/259.05	c |   2244350 |      75     6675    46725 |    19923    13448     25 |  0.018 % |
417.99/418.23	c |   3366625 |      75     6675    46725 |    21915    18410     24 |  0.018 % |
682.19/682.59	c |   5050036 |      75     6675    46725 |    24107    12165     23 |  0.018 % |
1121.51/1122.05	c |   7575152 |      75     6675    46725 |    26517    19565     23 |  0.018 % |

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-1516671-1238273201/watcher-1516671-1238273201 -o /tmp/evaluation-result-1516671-1238273201/solver-1516671-1238273201 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=936253808 HOME/instance-1516671-1238273201.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 13484
/proc/meminfo: memFree=751192/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=2676 CPUtime=0
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 1099985693 2740224 277 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 669 280 87 221 0 445 0

[startup+0.07898 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13484
/proc/meminfo: memFree=751192/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=3760 CPUtime=0.07
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 585 0 0 0 7 0 0 0 18 0 1 0 1099985693 3850240 570 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 940 570 98 221 0 716 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3760

[startup+0.101981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13484
/proc/meminfo: memFree=751192/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=3928 CPUtime=0.09
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 614 0 0 0 9 0 0 0 18 0 1 0 1099985693 4022272 599 1992294400 4194304 5102648 548682068800 18446744073709551615 4273281 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 982 599 98 221 0 758 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.301998 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13484
/proc/meminfo: memFree=751192/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=3832 CPUtime=0.29
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 626 0 0 0 29 0 0 0 19 0 1 0 1099985693 3923968 610 1992294400 4194304 5102648 548682068800 18446744073709551615 4215205 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 958 610 110 221 0 734 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3832

[startup+0.701031 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13484
/proc/meminfo: memFree=751192/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=3964 CPUtime=0.69
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 658 0 0 0 69 0 0 0 23 0 1 0 1099985693 4059136 642 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 991 642 110 221 0 767 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3964

[startup+1.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=748816/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=4504 CPUtime=1.49
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 778 0 0 0 149 0 0 0 25 0 1 0 1099985693 4612096 762 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 1126 762 110 221 0 902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4504

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=748176/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=5040 CPUtime=3.09
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 896 0 0 0 309 0 0 0 25 0 1 0 1099985693 5160960 880 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 1260 880 110 221 0 1036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5040

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=747472/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=5568 CPUtime=6.29
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 1024 0 0 0 629 0 0 0 25 0 1 0 1099985693 5701632 1008 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 1392 1008 110 221 0 1168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5568

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=746640/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=6264 CPUtime=12.68
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 1208 0 0 0 1268 0 0 0 25 0 1 0 1099985693 6414336 1192 1992294400 4194304 5102648 548682068800 18446744073709551615 4244222 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 1566 1192 110 221 0 1342 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6264

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=746000/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=7000 CPUtime=25.48
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 1372 0 0 0 2547 1 0 0 25 0 1 0 1099985693 7168000 1356 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/13484/statm: 1750 1356 110 221 0 1526 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7000

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=744784/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=8428 CPUtime=51.05
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 1681 0 0 0 5104 1 0 0 25 0 1 0 1099985693 8630272 1665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 2107 1665 110 221 0 1883 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8428

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=743376/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=9772 CPUtime=102.23
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 1997 0 0 0 10222 1 0 0 25 0 1 0 1099985693 10006528 1981 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 2443 1981 110 221 0 2219 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9772

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=742672/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=10564 CPUtime=162.21
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 2186 0 0 0 16219 2 0 0 25 0 1 0 1099985693 10817536 2170 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 2641 2170 110 221 0 2417 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10564

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=741712/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=11668 CPUtime=222.15
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 2422 0 0 0 22213 2 0 0 25 0 1 0 1099985693 11948032 2406 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 2917 2406 110 221 0 2693 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 11668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=741328/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=11932 CPUtime=282.14
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 2500 0 0 0 28212 2 0 0 25 0 1 0 1099985693 12218368 2484 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 2983 2484 110 221 0 2759 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 11932

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=740752/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=12692 CPUtime=342.11
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 2653 0 0 0 34209 2 0 0 25 0 1 0 1099985693 12996608 2637 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3173 2637 110 221 0 2949 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 12692

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=740112/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=13448 CPUtime=402.09
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 2809 0 0 0 40207 2 0 0 25 0 1 0 1099985693 13770752 2793 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3362 2793 110 221 0 3138 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 13448

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=739728/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=13828 CPUtime=462.08
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 2909 0 0 0 46205 3 0 0 25 0 1 0 1099985693 14159872 2893 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3457 2893 110 221 0 3233 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 13828

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=739344/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=14208 CPUtime=522.05
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3020 0 0 0 52202 3 0 0 25 0 1 0 1099985693 14548992 3004 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3552 3004 110 221 0 3328 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 14208

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=739152/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=14396 CPUtime=582.03
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3074 0 0 0 58200 3 0 0 25 0 1 0 1099985693 14741504 3058 1992294400 4194304 5102648 548682068800 18446744073709551615 4225422 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3599 3058 110 221 0 3375 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 14396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=738960/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=14588 CPUtime=642.01
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3115 0 0 0 64198 3 0 0 25 0 1 0 1099985693 14938112 3099 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3647 3099 110 221 0 3423 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 14588

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=738576/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=14776 CPUtime=701.98
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3181 0 0 0 70195 3 0 0 25 0 1 0 1099985693 15130624 3165 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3694 3165 110 221 0 3470 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 14776

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=738448/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=14964 CPUtime=761.97
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3211 0 0 0 76194 3 0 0 25 0 1 0 1099985693 15323136 3195 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3741 3195 110 221 0 3517 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 14964

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13485
/proc/meminfo: memFree=738384/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=14964 CPUtime=821.94
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3237 0 0 0 82191 3 0 0 25 0 1 0 1099985693 15323136 3221 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3741 3221 110 221 0 3517 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 14964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13491
/proc/meminfo: memFree=738192/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=14964 CPUtime=881.91
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3252 0 0 0 88188 3 0 0 25 0 1 0 1099985693 15323136 3236 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3741 3236 110 221 0 3517 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 14964

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13491
/proc/meminfo: memFree=738128/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=15108 CPUtime=941.88
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3290 0 0 0 94185 3 0 0 25 0 1 0 1099985693 15470592 3274 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3777 3274 110 221 0 3553 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 15108

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13491
/proc/meminfo: memFree=738000/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=15252 CPUtime=1001.86
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3324 0 0 0 100183 3 0 0 25 0 1 0 1099985693 15618048 3308 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3813 3308 110 221 0 3589 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 15252

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13491
/proc/meminfo: memFree=738000/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=15444 CPUtime=1061.83
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3346 0 0 0 106180 3 0 0 25 0 1 0 1099985693 15814656 3330 1992294400 4194304 5102648 548682068800 18446744073709551615 4225774 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3861 3330 110 221 0 3637 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 15444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13491
/proc/meminfo: memFree=737872/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=15444 CPUtime=1121.81
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3374 0 0 0 112178 3 0 0 25 0 1 0 1099985693 15814656 3358 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3861 3358 110 221 0 3637 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 15444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13491
/proc/meminfo: memFree=737488/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=15876 CPUtime=1181.79
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3475 0 0 0 118176 3 0 0 25 0 1 0 1099985693 16257024 3459 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3969 3459 110 221 0 3745 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 15876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13491
/proc/meminfo: memFree=737488/2055920 swapFree=4167280/4192956
[pid=13484] ppid=13482 vsize=15876 CPUtime=1200.08
/proc/13484/stat : 13484 (varsat-crafted_) R 13482 13484 13254 0 -1 4194304 3475 0 0 0 120005 3 0 0 25 0 1 0 1099985693 16257024 3459 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 0 0 0
/proc/13484/statm: 3969 3459 110 221 0 3745 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15876

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.040993
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 15876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3475
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= 4874

runsolver used 1.37479 second user time and 3.00454 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-28 21:46:41
IDJOB=1516671
IDBENCH=70532
IDSOLVER=537
FILE ID=node31/1516671-1238273201
PBS_JOBID= 9060839
Free space on /tmp= 66360 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S51205200-028.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516671-1238273201/watcher-1516671-1238273201 -o /tmp/evaluation-result-1516671-1238273201/solver-1516671-1238273201 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=936253808 HOME/instance-1516671-1238273201.cnf

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

MD5SUM BENCH= 28daa15bd31978d0b42959b6abf4709b
RANDOM SEED=936253808

node31.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	: 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		: 3000.214
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:        751672 kB
Buffers:        108800 kB
Cached:        1076408 kB
SwapCached:      18664 kB
Active:         185536 kB
Inactive:      1019832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        751672 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            84656 kB
Committed_AS:  2934860 kB
PageTables:       1472 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= 66360 MiB
End job on node31 at 2009-03-28 22:06:44