Trace number 1517631

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/480/
unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
MD5SUMce31bd93f3110b9fcfa2521eb95c9c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark891.331
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:          1408683872.000000
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 |     464     2010     6110 |      670        0    nan |  0.000 % |
0.00/0.01	c |       101 |     464     2010     6110 |      737      101     22 |  0.000 % |
0.00/0.01	c |       253 |     464     2010     6110 |      810      253     21 |  0.000 % |
0.00/0.02	c |       479 |     464     2010     6110 |      891      479     21 |  0.000 % |
0.00/0.04	c |       817 |     464     2010     6110 |      980      817     20 |  0.000 % |
0.00/0.06	c |      1324 |     464     2010     6110 |     1079      805     19 |  0.000 % |
0.07/0.09	c |      2085 |     464     2010     6110 |     1186     1011     20 |  0.000 % |
0.10/0.13	c |      3224 |     464     2010     6110 |     1305      929     20 |  0.000 % |
0.20/0.21	c |      4933 |     464     2010     6110 |     1436     1273     23 |  0.000 % |
0.30/0.32	c |      7496 |     464     2010     6110 |     1579      874     21 |  0.000 % |
0.39/0.49	c |     11340 |     464     2010     6110 |     1737     1493     22 |  0.000 % |
0.69/0.76	c |     17108 |     464     2010     6110 |     1911     1054     19 |  0.000 % |
1.10/1.17	c |     25758 |     464     2010     6110 |     2102     1895     19 |  0.000 % |
1.79/1.81	c |     38732 |     464     2010     6110 |     2313     1989     20 |  0.000 % |
2.69/2.78	c |     58193 |     464     2010     6110 |     2544     1372     20 |  0.000 % |
4.30/4.31	c |     87386 |     464     2010     6110 |     2798     2119     20 |  0.000 % |
6.60/6.67	c |    131176 |     464     2010     6110 |     3078     1782     21 |  0.000 % |
10.29/10.31	c |    196860 |     464     2010     6110 |     3386     1868     20 |  0.000 % |
15.79/15.88	c |    295387 |     464     2010     6110 |     3725     2453     21 |  0.000 % |
24.68/24.75	c |    443178 |     464     2010     6110 |     4097     2988     20 |  0.000 % |
38.68/38.70	c |    664861 |     464     2010     6110 |     4507     2593     20 |  0.000 % |
60.48/60.50	c |    997387 |     464     2010     6110 |     4958     2471     21 |  0.000 % |
94.07/94.18	c |   1496175 |     464     2010     6110 |     5453     2969     21 |  0.000 % |
147.65/147.73	c |   2244357 |     464     2010     6110 |     5999     5225     24 |  0.000 % |
230.53/230.70	c |   3366632 |     464     2010     6110 |     6599     5472     22 |  0.000 % |
361.20/361.33	c |   5050044 |     464     2010     6110 |     7259     3843     22 |  0.000 % |
563.94/564.14	c |   7575160 |     464     2010     6110 |     7985     5756     21 |  0.000 % |
888.85/889.14	c |  11362835 |     464     2010     6110 |     8783     6293     21 |  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-1517631-1238288647/watcher-1517631-1238288647 -o /tmp/evaluation-result-1517631-1238288647/solver-1517631-1238288647 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1408683872 HOME/instance-1517631-1238288647.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 0.98 0.99 3/68 26740
/proc/meminfo: memFree=880256/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=2540 CPUtime=0
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 236 0 0 0 0 0 0 0 18 0 1 0 1101526373 2600960 221 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 635 221 99 221 0 411 0

[startup+0.078997 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26740
/proc/meminfo: memFree=880256/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=2540 CPUtime=0.07
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 273 0 0 0 7 0 0 0 18 0 1 0 1101526373 2600960 258 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 635 258 111 221 0 411 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2540

[startup+0.101999 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26740
/proc/meminfo: memFree=880256/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=2672 CPUtime=0.1
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 1101526373 2736128 266 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 668 266 111 221 0 444 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2672

[startup+0.302021 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26740
/proc/meminfo: memFree=880256/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=2804 CPUtime=0.3
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 312 0 0 0 30 0 0 0 19 0 1 0 1101526373 2871296 297 1992294400 4194304 5102648 548682068800 18446744073709551615 4250037 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 701 297 111 221 0 477 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2804

[startup+0.701065 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 26740
/proc/meminfo: memFree=880256/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=2936 CPUtime=0.69
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 344 0 0 0 69 0 0 0 22 0 1 0 1101526373 3006464 329 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 734 329 111 221 0 510 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2936

[startup+1.50115 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=879288/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=3068 CPUtime=1.49
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 384 0 0 0 149 0 0 0 25 0 1 0 1101526373 3141632 369 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 767 369 111 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=878968/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=3352 CPUtime=3.09
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 447 0 0 0 309 0 0 0 25 0 1 0 1101526373 3432448 432 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 838 432 111 221 0 614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3352

[startup+6.30169 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=878520/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=3616 CPUtime=6.29
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 520 0 0 0 629 0 0 0 25 0 1 0 1101526373 3702784 505 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 904 505 111 221 0 680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3616

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=878008/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=4012 CPUtime=12.69
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 617 0 0 0 1269 0 0 0 25 0 1 0 1101526373 4108288 602 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 1003 602 111 221 0 779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4012

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=877496/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=4584 CPUtime=25.48
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 753 0 0 0 2548 0 0 0 25 0 1 0 1101526373 4694016 738 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 1146 738 111 221 0 922 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4584

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=876728/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=5248 CPUtime=51.08
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 933 0 0 0 5107 1 0 0 25 0 1 0 1101526373 5373952 918 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 1312 918 111 221 0 1088 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5248

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=875768/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=6044 CPUtime=102.27
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 1146 0 0 0 10226 1 0 0 25 0 1 0 1101526373 6189056 1131 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 1511 1131 111 221 0 1287 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6044

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=875000/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=6852 CPUtime=162.25
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 1346 0 0 0 16224 1 0 0 25 0 1 0 1101526373 7016448 1331 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 1713 1331 111 221 0 1489 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6852

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=874552/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=7392 CPUtime=222.24
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 1458 0 0 0 22222 2 0 0 25 0 1 0 1101526373 7569408 1443 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 1848 1443 111 221 0 1624 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7392

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=873912/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=7936 CPUtime=282.22
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 1608 0 0 0 28220 2 0 0 25 0 1 0 1101526373 8126464 1593 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 1984 1593 111 221 0 1760 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=873528/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=8368 CPUtime=342.2
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 1690 0 0 0 34218 2 0 0 25 0 1 0 1101526373 8568832 1675 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2092 1675 111 221 0 1868 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8368

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=873144/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=8644 CPUtime=402.18
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 1778 0 0 0 40216 2 0 0 25 0 1 0 1101526373 8851456 1763 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2161 1763 111 221 0 1937 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8644

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=872760/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=9060 CPUtime=462.17
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 1870 0 0 0 46214 3 0 0 25 0 1 0 1101526373 9277440 1855 1992294400 4194304 5102648 548682068800 18446744073709551615 4249402 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2265 1855 111 221 0 2041 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9060

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=872440/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=9344 CPUtime=522.15
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 1949 0 0 0 52212 3 0 0 25 0 1 0 1101526373 9568256 1934 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2336 1934 111 221 0 2112 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9344

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=872184/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=9624 CPUtime=582.14
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2010 0 0 0 58211 3 0 0 25 0 1 0 1101526373 9854976 1995 1992294400 4194304 5102648 548682068800 18446744073709551615 4249116 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2406 1995 111 221 0 2182 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9624

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=871864/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=9888 CPUtime=642.12
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2085 0 0 0 64209 3 0 0 25 0 1 0 1101526373 10125312 2070 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2472 2070 111 221 0 2248 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9888

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=871544/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=10296 CPUtime=702.11
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2170 0 0 0 70207 4 0 0 25 0 1 0 1101526373 10543104 2155 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2574 2155 111 221 0 2350 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10296

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=871352/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=10428 CPUtime=762.09
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2218 0 0 0 76205 4 0 0 25 0 1 0 1101526373 10678272 2203 1992294400 4194304 5102648 548682068800 18446744073709551615 4227002 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2607 2203 111 221 0 2383 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10428

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=871160/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=10724 CPUtime=822.07
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2271 0 0 0 82203 4 0 0 25 0 1 0 1101526373 10981376 2256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2681 2256 111 221 0 2457 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 10724

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=870968/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=10864 CPUtime=882.05
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2318 0 0 0 88201 4 0 0 25 0 1 0 1101526373 11124736 2303 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2716 2303 111 221 0 2492 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10864

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=870776/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=11224 CPUtime=942.05
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2377 0 0 0 94200 5 0 0 25 0 1 0 1101526373 11493376 2362 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2806 2362 111 221 0 2582 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 11224

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=870520/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=11496 CPUtime=1002.03
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2451 0 0 0 100198 5 0 0 25 0 1 0 1101526373 11771904 2436 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2874 2436 111 221 0 2650 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=870328/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=11636 CPUtime=1062.01
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2489 0 0 0 106196 5 0 0 25 0 1 0 1101526373 11915264 2474 1992294400 4194304 5102648 548682068800 18446744073709551615 4249116 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2909 2474 111 221 0 2685 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11636

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=870136/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=11776 CPUtime=1121.99
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2535 0 0 0 112194 5 0 0 25 0 1 0 1101526373 12058624 2520 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2944 2520 111 221 0 2720 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11776

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=870008/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=11916 CPUtime=1181.98
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2571 0 0 0 118192 6 0 0 25 0 1 0 1101526373 12201984 2556 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 2979 2556 111 221 0 2755 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 26741
/proc/meminfo: memFree=869944/2055920 swapFree=4176188/4192956
[pid=26740] ppid=26738 vsize=12052 CPUtime=1200.08
/proc/26740/stat : 26740 (varsat-crafted_) R 26738 26740 26561 0 -1 4194304 2581 0 0 0 120002 6 0 0 25 0 1 0 1101526373 12341248 2566 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/26740/statm: 3013 2566 111 221 0 2789 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12052

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): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06299
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 12052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2581
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= 1743

runsolver used 1.18882 second user time and 3.19051 second system time

The end

Launcher Data 

Begin job on node59 at 2009-03-29 03:04:07
IDJOB=1517631
IDBENCH=70612
IDSOLVER=537
FILE ID=node59/1517631-1238288647
PBS_JOBID= 9060990
Free space on /tmp= 66212 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/480/unif-k3-r4.25-v480-c2040-S1524836866-036.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517631-1238288647/watcher-1517631-1238288647 -o /tmp/evaluation-result-1517631-1238288647/solver-1517631-1238288647 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1408683872 HOME/instance-1517631-1238288647.cnf

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

MD5SUM BENCH= ce31bd93f3110b9fcfa2521eb95c9c79
RANDOM SEED=1408683872

node59.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		: 3000.209
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		: 3000.209
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:        880672 kB
Buffers:         99484 kB
Cached:         971808 kB
SwapCached:      10112 kB
Active:         231116 kB
Inactive:       851724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        880672 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            77964 kB
Committed_AS:  2956968 kB
PageTables:       1720 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= 66212 MiB
End job on node59 at 2009-03-29 03:24:09