Trace number 1513767

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
MD5SUMe16a301b3b11f2fcadc19b12fcb8ed0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18167
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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:  2000                                                 |
0.00/0.00	c |  Number of clauses:    8400                                                 |
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:          300155556.000000
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 |                                                                             |
0.01/0.02	c ============================[ Search Statistics ]==============================
0.01/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.02	c ===============================================================================
0.01/0.02	c |         0 |    1956     8314    25169 |     2771        0    nan |  0.000 % |
0.01/0.04	c |       100 |    1956     8314    25169 |     3048      100     47 |  0.000 % |
0.01/0.06	c |       250 |    1956     8314    25169 |     3353      250     52 |  0.000 % |
0.01/0.09	c |       475 |    1956     8314    25169 |     3688      475     55 |  0.000 % |
0.09/0.13	c |       812 |    1956     8314    25169 |     4057      812     57 |  0.000 % |
0.09/0.18	c |      1318 |    1956     8314    25169 |     4463     1318     59 |  0.000 % |
0.19/0.26	c |      2078 |    1956     8314    25169 |     4909     2078     60 |  0.000 % |
0.29/0.39	c |      3217 |    1956     8314    25169 |     5400     3217     63 |  0.000 % |
0.59/0.60	c |      4926 |    1956     8314    25169 |     5940     4926     67 |  0.000 % |
0.89/0.90	c |      7489 |    1956     8314    25169 |     6534     4390     67 |  0.000 % |
1.29/1.39	c |     11333 |    1956     8314    25169 |     7188     4841     65 |  0.000 % |
2.09/2.17	c |     17099 |    1956     8314    25169 |     7906     6867     66 |  0.000 % |
3.49/3.50	c |     25748 |    1956     8314    25169 |     8697     7298     73 |  0.000 % |
5.59/5.67	c |     38722 |    1956     8314    25169 |     9567     6787     68 |  0.000 % |
8.98/9.03	c |     58183 |    1956     8314    25169 |    10524     6426     66 |  0.000 % |
14.68/14.76	c |     87375 |    1956     8314    25169 |    11576     8627     71 |  0.000 % |
23.78/23.88	c |    131164 |    1956     8314    25169 |    12734    11018     72 |  0.000 % |
38.78/38.81	c |    196848 |    1956     8314    25169 |    14007    11550     71 |  0.000 % |
63.86/63.90	c |    295374 |    1956     8314    25169 |    15408    10249     69 |  0.000 % |
101.66/101.77	c |    443163 |    1956     8314    25169 |    16949     9061     67 |  0.000 % |
163.44/163.52	c |    664846 |    1956     8314    25169 |    18644    15510     72 |  0.000 % |
265.70/265.86	c |    997372 |    1956     8314    25169 |    20508    16708     76 |  0.000 % |
424.95/425.10	c |   1496160 |    1956     8314    25169 |    22559    17148     70 |  0.000 % |
682.27/682.57	c |   2244345 |    1956     8314    25169 |    24815    12080     71 |  0.000 % |
1122.12/1122.58	c |   3366619 |    1956     8314    25169 |    27296    15499     72 |  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-1513767-1238222172/watcher-1513767-1238222172 -o /tmp/evaluation-result-1513767-1238222172/solver-1513767-1238222172 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=300155556 HOME/instance-1513767-1238222172.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 0.95 0.91 3/65 4663
/proc/meminfo: memFree=1364840/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=2848 CPUtime=0
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 1094879450 2916352 318 1992294400 4194304 5102648 548682068800 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 712 318 87 221 0 488 0

[startup+0.0160139 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 4663
/proc/meminfo: memFree=1364840/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=3784 CPUtime=0.01
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 574 0 0 0 1 0 0 0 18 0 1 0 1094879450 3874816 559 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 946 559 98 221 0 722 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3784

[startup+0.101028 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 4663
/proc/meminfo: memFree=1364840/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=3784 CPUtime=0.09
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 1094879450 3874816 583 1992294400 4194304 5102648 548682068800 18446744073709551615 4214165 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 946 583 114 221 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3784

[startup+0.301065 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 4663
/proc/meminfo: memFree=1364840/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=4180 CPUtime=0.29
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 721 0 0 0 29 0 0 0 19 0 1 0 1094879450 4280320 672 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 1045 672 114 221 0 821 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4180

[startup+0.701135 s]
/proc/loadavg: 0.91 0.95 0.91 3/65 4663
/proc/meminfo: memFree=1364840/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=5384 CPUtime=0.69
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 1026 0 0 0 69 0 0 0 22 0 1 0 1094879450 5513216 977 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 1346 977 114 221 0 1122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50128 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 4664
/proc/meminfo: memFree=1361248/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=5912 CPUtime=1.49
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 1142 0 0 0 149 0 0 0 25 0 1 0 1094879450 6053888 1093 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 1478 1093 114 221 0 1254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5912

[startup+3.10156 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 4664
/proc/meminfo: memFree=1360480/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=6788 CPUtime=3.09
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 1383 0 0 0 309 0 0 0 25 0 1 0 1094879450 6950912 1334 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 1697 1334 114 221 0 1473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6788

[startup+6.30113 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 4664
/proc/meminfo: memFree=1359200/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=7716 CPUtime=6.29
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 1593 0 0 0 629 0 0 0 25 0 1 0 1094879450 7901184 1544 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 1929 1544 114 221 0 1705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7716

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.91 2/66 4664
/proc/meminfo: memFree=1357536/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=8916 CPUtime=12.68
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 1918 0 0 0 1268 0 0 0 25 0 1 0 1094879450 9129984 1869 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 2229 1869 114 221 0 2005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8916

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 4664
/proc/meminfo: memFree=1356064/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=10588 CPUtime=25.48
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 2302 0 0 0 2547 1 0 0 25 0 1 0 1094879450 10842112 2253 1992294400 4194304 5102648 548682068800 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 2647 2253 114 221 0 2423 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10588

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 4664
/proc/meminfo: memFree=1353952/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=12604 CPUtime=51.07
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 2813 0 0 0 5106 1 0 0 25 0 1 0 1094879450 12906496 2764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 3151 2764 114 221 0 2927 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12604

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 4664
/proc/meminfo: memFree=1352288/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=14228 CPUtime=102.26
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 3215 0 0 0 10224 2 0 0 25 0 1 0 1094879450 14569472 3166 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 3557 3166 114 221 0 3333 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14228

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4664
/proc/meminfo: memFree=1349984/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=16492 CPUtime=162.24
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 3793 0 0 0 16222 2 0 0 25 0 1 0 1094879450 16887808 3744 1992294400 4194304 5102648 548682068800 18446744073709551615 4254644 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 4123 3744 114 221 0 3899 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16492

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4664
/proc/meminfo: memFree=1347936/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=18712 CPUtime=222.22
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 4308 0 0 0 22219 3 0 0 25 0 1 0 1094879450 19161088 4259 1992294400 4194304 5102648 548682068800 18446744073709551615 4249783 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 4678 4259 114 221 0 4454 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18712

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4664
/proc/meminfo: memFree=1346848/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=19804 CPUtime=282.2
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 4579 0 0 0 28217 3 0 0 25 0 1 0 1094879450 20279296 4530 1992294400 4194304 5102648 548682068800 18446744073709551615 4249911 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 4951 4530 114 221 0 4727 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4664
/proc/meminfo: memFree=1345568/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=21040 CPUtime=342.18
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 4895 0 0 0 34215 3 0 0 25 0 1 0 1094879450 21544960 4846 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 5260 4846 114 221 0 5036 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21040

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4666
/proc/meminfo: memFree=1344800/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=21736 CPUtime=402.16
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 5041 0 0 0 40212 4 0 0 25 0 1 0 1094879450 22257664 4992 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 5434 4992 114 221 0 5210 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21736

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4666
/proc/meminfo: memFree=1342624/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=23972 CPUtime=462.14
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 5591 0 0 0 46209 5 0 0 25 0 1 0 1094879450 24547328 5542 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 5993 5542 114 221 0 5769 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23972

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4666
/proc/meminfo: memFree=1342368/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=24264 CPUtime=522.12
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 5689 0 0 0 52207 5 0 0 25 0 1 0 1094879450 24846336 5640 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 6066 5640 114 221 0 5842 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 24264

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4666
/proc/meminfo: memFree=1341728/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=24988 CPUtime=582.09
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 5843 0 0 0 58204 5 0 0 25 0 1 0 1094879450 25587712 5794 1992294400 4194304 5102648 548682068800 18446744073709551615 4255103 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 6247 5794 114 221 0 6023 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24988

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4666
/proc/meminfo: memFree=1341216/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=25520 CPUtime=642.09
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 5966 0 0 0 64203 6 0 0 25 0 1 0 1094879450 26132480 5917 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 6380 5917 114 221 0 6156 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 25520

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4666
/proc/meminfo: memFree=1339360/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=27276 CPUtime=702.06
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 6425 0 0 0 70200 6 0 0 25 0 1 0 1094879450 27930624 6376 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 6819 6376 114 221 0 6595 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 27276

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4666
/proc/meminfo: memFree=1338656/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=28040 CPUtime=762.05
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 6602 0 0 0 76198 7 0 0 25 0 1 0 1094879450 28712960 6553 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 7010 6553 114 221 0 6786 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 28040

[startup+822.303 s]
/proc/loadavg: 1.06 0.99 0.91 2/66 4666
/proc/meminfo: memFree=1338144/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=28620 CPUtime=822.02
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 6728 0 0 0 82195 7 0 0 25 0 1 0 1094879450 29306880 6679 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 7155 6679 114 221 0 6931 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 28620

[startup+882.302 s]
/proc/loadavg: 1.08 1.00 0.92 2/66 4666
/proc/meminfo: memFree=1337248/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=29440 CPUtime=882
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 6946 0 0 0 88193 7 0 0 25 0 1 0 1094879450 30146560 6897 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 7360 6897 114 221 0 7136 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 29440

[startup+942.301 s]
/proc/loadavg: 1.08 1.01 0.93 2/66 4666
/proc/meminfo: memFree=1336928/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=29928 CPUtime=941.97
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 7029 0 0 0 94190 7 0 0 25 0 1 0 1094879450 30646272 6980 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 7482 6980 114 221 0 7258 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 29928

[startup+1002.3 s]
/proc/loadavg: 1.08 1.02 0.93 2/66 4666
/proc/meminfo: memFree=1336736/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=30072 CPUtime=1001.96
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 7075 0 0 0 100188 8 0 0 25 0 1 0 1094879450 30793728 7026 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 7518 7026 114 221 0 7294 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 30072

[startup+1062.3 s]
/proc/loadavg: 1.03 1.02 0.93 2/66 4666
/proc/meminfo: memFree=1336480/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=30520 CPUtime=1061.94
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 7159 0 0 0 106186 8 0 0 25 0 1 0 1094879450 31252480 7110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 7630 7110 114 221 0 7406 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 30520

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 0.93 2/66 4666
/proc/meminfo: memFree=1336224/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=30812 CPUtime=1121.92
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 7223 0 0 0 112184 8 0 0 25 0 1 0 1094879450 31551488 7174 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 7703 7174 114 221 0 7479 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 30812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 4666
/proc/meminfo: memFree=1334560/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=32556 CPUtime=1181.9
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 7631 0 0 0 118182 8 0 0 25 0 1 0 1094879450 33337344 7582 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 8139 7582 114 221 0 7915 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 32556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 4666
/proc/meminfo: memFree=1334240/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=32836 CPUtime=1200.09
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 7713 0 0 0 120001 8 0 0 25 0 1 0 1094879450 33624064 7664 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 8209 7664 114 221 0 7985 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32836

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 0.93 2/66 4666
/proc/meminfo: memFree=1334240/2055920 swapFree=4177692/4192956
[pid=4663] ppid=4661 vsize=32836 CPUtime=1200.09
/proc/4663/stat : 4663 (varsat-crafted_) R 4661 4663 4598 0 -1 4194304 7713 0 0 0 120001 8 0 0 25 0 1 0 1094879450 33624064 7664 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/4663/statm: 8209 7664 114 221 0 7985 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 32836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.094985
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 32836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7713
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= 1261

runsolver used 1.2768 second user time and 2.70659 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 07:36:12
IDJOB=1513767
IDBENCH=70290
IDSOLVER=537
FILE ID=node56/1513767-1238222172
PBS_JOBID= 9060599
Free space on /tmp= 103016 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513767-1238222172/watcher-1513767-1238222172 -o /tmp/evaluation-result-1513767-1238222172/solver-1513767-1238222172 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=300155556 HOME/instance-1513767-1238222172.cnf

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

MD5SUM BENCH= e16a301b3b11f2fcadc19b12fcb8ed0b
RANDOM SEED=300155556

node56.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		: 3000.256
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		: 3000.256
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:       1365256 kB
Buffers:         90216 kB
Cached:         506352 kB
SwapCached:       9040 kB
Active:         114168 kB
Inactive:       492808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1365256 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          16092 kB
Slab:            69536 kB
Committed_AS:  2482980 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103012 MiB
End job on node56 at 2009-03-28 07:56:14