Trace number 1517559

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S457856978-061.cnf
MD5SUM8ebd6c8756a6249928946b3a588cd94f
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 variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          350209205.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     461     2007     6113 |      669        0    nan |  0.000 % |
0.00/0.01	c |       101 |     461     2007     6113 |      735      101     21 |  0.000 % |
0.00/0.01	c |       252 |     461     2007     6113 |      809      252     21 |  0.000 % |
0.00/0.02	c |       477 |     461     2007     6113 |      890      477     22 |  0.000 % |
0.00/0.04	c |       817 |     461     2007     6113 |      979      817     22 |  0.000 % |
0.00/0.06	c |      1323 |     461     2007     6113 |     1077      794     20 |  0.000 % |
0.07/0.09	c |      2085 |     461     2007     6113 |     1185      991     21 |  0.000 % |
0.09/0.14	c |      3224 |     461     2007     6113 |     1303      898     20 |  0.000 % |
0.19/0.21	c |      4933 |     461     2007     6113 |     1434     1264     20 |  0.000 % |
0.29/0.32	c |      7495 |     461     2007     6113 |     1577      847     19 |  0.000 % |
0.39/0.49	c |     11341 |     461     2007     6113 |     1735     1452     21 |  0.000 % |
0.69/0.76	c |     17110 |     461     2007     6113 |     1908      963     20 |  0.000 % |
1.10/1.16	c |     25760 |     461     2007     6113 |     2099     1774     22 |  0.000 % |
1.79/1.80	c |     38734 |     461     2007     6113 |     2309     1847     23 |  0.000 % |
2.69/2.80	c |     58196 |     461     2007     6113 |     2540     1269     19 |  0.000 % |
4.19/4.30	c |     87390 |     461     2007     6113 |     2794     1974     22 |  0.000 % |
6.59/6.68	c |    131179 |     461     2007     6113 |     3074     1606     19 |  0.000 % |
10.29/10.32	c |    196864 |     461     2007     6113 |     3381     1602     22 |  0.000 % |
15.89/15.96	c |    295391 |     461     2007     6113 |     3719     2319     21 |  0.000 % |
24.79/24.81	c |    443180 |     461     2007     6113 |     4091     3080     23 |  0.000 % |
38.49/38.52	c |    664863 |     461     2007     6113 |     4500     3308     21 |  0.000 % |
59.97/60.00	c |    997390 |     461     2007     6113 |     4950     3717     22 |  0.000 % |
93.26/93.37	c |   1496178 |     461     2007     6113 |     5445     2803     19 |  0.000 % |
145.85/145.94	c |   2244360 |     461     2007     6113 |     5990     3232     22 |  0.000 % |
228.74/228.84	c |   3366635 |     461     2007     6113 |     6589     5180     24 |  0.000 % |
359.20/359.38	c |   5050047 |     461     2007     6113 |     7248     5384     23 |  0.000 % |
565.15/565.37	c |   7575163 |     461     2007     6113 |     7973     5427     23 |  0.000 % |
892.36/892.63	c |  11362840 |     461     2007     6113 |     8770     5992     23 |  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-1517559-1238287510/watcher-1517559-1238287510 -o /tmp/evaluation-result-1517559-1238287510/solver-1517559-1238287510 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=350209205 HOME/instance-1517559-1238287510.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: 0.99 0.97 0.98 3/64 10863
/proc/meminfo: memFree=790256/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=2548 CPUtime=0
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 237 0 0 0 0 0 0 0 20 0 1 0 1101416408 2609152 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 637 222 99 221 0 413 0

[startup+0.080029 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10863
/proc/meminfo: memFree=790256/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=2548 CPUtime=0.07
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 277 0 0 0 7 0 0 0 20 0 1 0 1101416408 2609152 262 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 637 262 111 221 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2548

[startup+0.101031 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10863
/proc/meminfo: memFree=790256/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=2680 CPUtime=0.09
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 282 0 0 0 9 0 0 0 20 0 1 0 1101416408 2744320 267 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 670 267 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301051 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10863
/proc/meminfo: memFree=790256/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=2812 CPUtime=0.29
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 316 0 0 0 29 0 0 0 22 0 1 0 1101416408 2879488 301 1992294400 4194304 5102648 548682068800 18446744073709551615 4227491 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 703 301 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701092 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 10863
/proc/meminfo: memFree=790256/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=2944 CPUtime=0.69
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 352 0 0 0 69 0 0 0 25 0 1 0 1101416408 3014656 337 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 736 337 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50117 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=789224/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=3076 CPUtime=1.49
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 397 0 0 0 149 0 0 0 25 0 1 0 1101416408 3149824 382 1992294400 4194304 5102648 548682068800 18446744073709551615 4262612 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 769 382 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=788840/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=3340 CPUtime=3.09
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 464 0 0 0 309 0 0 0 25 0 1 0 1101416408 3420160 449 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 835 449 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30166 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=788456/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=3608 CPUtime=6.29
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 537 0 0 0 629 0 0 0 25 0 1 0 1101416408 3694592 522 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 902 522 111 221 0 678 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3608

[startup+12.7023 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=787880/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=4136 CPUtime=12.69
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 648 0 0 0 1269 0 0 0 25 0 1 0 1101416408 4235264 633 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 1034 633 111 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=787368/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=4672 CPUtime=25.49
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 781 0 0 0 2549 0 0 0 25 0 1 0 1101416408 4784128 766 1992294400 4194304 5102648 548682068800 18446744073709551615 4255659 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 1168 766 111 221 0 944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4672

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=786664/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=5224 CPUtime=51.08
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 941 0 0 0 5108 0 0 0 25 0 1 0 1101416408 5349376 926 1992294400 4194304 5102648 548682068800 18446744073709551615 4249914 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 1306 926 111 221 0 1082 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5224

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=785704/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=6212 CPUtime=102.27
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 1165 0 0 0 10227 0 0 0 25 0 1 0 1101416408 6361088 1150 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 1553 1150 111 221 0 1329 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6212

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=785064/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=6884 CPUtime=162.24
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 1328 0 0 0 16224 0 0 0 25 0 1 0 1101416408 7049216 1313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 1721 1313 111 221 0 1497 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6884

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=784488/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=7300 CPUtime=222.23
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 1459 0 0 0 22223 0 0 0 25 0 1 0 1101416408 7475200 1444 1992294400 4194304 5102648 548682068800 18446744073709551615 4254554 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 1825 1444 111 221 0 1601 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7300

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=783912/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=7992 CPUtime=282.22
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 1603 0 0 0 28221 1 0 0 25 0 1 0 1101416408 8183808 1588 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 1998 1588 111 221 0 1774 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7992

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=783528/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=8272 CPUtime=342.2
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 1689 0 0 0 34219 1 0 0 25 0 1 0 1101416408 8470528 1674 1992294400 4194304 5102648 548682068800 18446744073709551615 4244355 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2068 1674 111 221 0 1844 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8272

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=783144/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=8680 CPUtime=402.19
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 1783 0 0 0 40218 1 0 0 25 0 1 0 1101416408 8888320 1768 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2170 1768 111 221 0 1946 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8680

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=782760/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=9100 CPUtime=462.17
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 1875 0 0 0 46216 1 0 0 25 0 1 0 1101416408 9318400 1860 1992294400 4194304 5102648 548682068800 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2275 1860 111 221 0 2051 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=782632/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=9248 CPUtime=522.16
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 1918 0 0 0 52215 1 0 0 25 0 1 0 1101416408 9469952 1903 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2312 1903 111 221 0 2088 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 9248

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=782248/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=9636 CPUtime=582.15
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2014 0 0 0 58213 2 0 0 25 0 1 0 1101416408 9867264 1999 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2409 1999 111 221 0 2185 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 9636

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=781736/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=10196 CPUtime=642.14
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2135 0 0 0 64212 2 0 0 25 0 1 0 1101416408 10440704 2120 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2549 2120 111 221 0 2325 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 10196

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=781480/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=10328 CPUtime=702.12
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2186 0 0 0 70210 2 0 0 25 0 1 0 1101416408 10575872 2171 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2582 2171 111 221 0 2358 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 10328

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=781416/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=10476 CPUtime=762.1
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2203 0 0 0 76208 2 0 0 25 0 1 0 1101416408 10727424 2188 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2619 2188 111 221 0 2395 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10476

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=781224/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=10608 CPUtime=822.08
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2254 0 0 0 82206 2 0 0 25 0 1 0 1101416408 10862592 2239 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2652 2239 111 221 0 2428 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10608

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=781160/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=10752 CPUtime=882.07
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2278 0 0 0 88205 2 0 0 25 0 1 0 1101416408 11010048 2263 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2688 2263 111 221 0 2464 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 10752

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10864
/proc/meminfo: memFree=780712/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=11244 CPUtime=942.05
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2378 0 0 0 94203 2 0 0 25 0 1 0 1101416408 11513856 2363 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2811 2363 111 221 0 2587 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10870
/proc/meminfo: memFree=780520/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=11508 CPUtime=1002.03
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2442 0 0 0 100200 3 0 0 25 0 1 0 1101416408 11784192 2427 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2877 2427 111 221 0 2653 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11508

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10870
/proc/meminfo: memFree=780392/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=11656 CPUtime=1062.01
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2479 0 0 0 106198 3 0 0 25 0 1 0 1101416408 11935744 2464 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2914 2464 111 221 0 2690 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10870
/proc/meminfo: memFree=780264/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=11656 CPUtime=1122
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2504 0 0 0 112197 3 0 0 25 0 1 0 1101416408 11935744 2489 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2914 2489 111 221 0 2690 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 11656

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10870
/proc/meminfo: memFree=780072/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=11800 CPUtime=1181.98
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2538 0 0 0 118195 3 0 0 25 0 1 0 1101416408 12083200 2523 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2950 2523 111 221 0 2726 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10870
/proc/meminfo: memFree=779944/2055920 swapFree=4176444/4192956
[pid=10863] ppid=10861 vsize=11936 CPUtime=1200.08
/proc/10863/stat : 10863 (varsat-crafted_) R 10861 10863 10704 0 -1 4194304 2563 0 0 0 120005 3 0 0 25 0 1 0 1101416408 12222464 2548 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/10863/statm: 2984 2548 111 221 0 2760 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11936

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.039993
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 11936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2563
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= 936

runsolver used 1.13983 second user time and 3.24151 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-29 01:45:10
IDJOB=1517559
IDBENCH=70606
IDSOLVER=537
FILE ID=node27/1517559-1238287510
PBS_JOBID= 9060927
Free space on /tmp= 65600 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S457856978-061.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517559-1238287510/watcher-1517559-1238287510 -o /tmp/evaluation-result-1517559-1238287510/solver-1517559-1238287510 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=350209205 HOME/instance-1517559-1238287510.cnf

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

MD5SUM BENCH= 8ebd6c8756a6249928946b3a588cd94f
RANDOM SEED=350209205

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        790672 kB
Buffers:         85880 kB
Cached:        1081112 kB
SwapCached:       9544 kB
Active:         142508 kB
Inactive:      1035652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790672 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16780 kB
Slab:            72984 kB
Committed_AS:  2787660 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65600 MiB
End job on node27 at 2009-03-29 03:05:13