Trace number 1514775

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
MD5SUM834ef435737da3a9d77dd6f3e79becea
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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:          903092950.000000
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 |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       102 |     110     2343    11715 |      859      102     26 |  0.008 % |
0.00/0.02	c |       253 |     110     2343    11715 |      945      253     25 |  0.008 % |
0.00/0.03	c |       479 |     110     2343    11715 |     1039      479     24 |  0.008 % |
0.00/0.04	c |       816 |     110     2343    11715 |     1143      816     23 |  0.008 % |
0.05/0.06	c |      1322 |     110     2343    11715 |     1257      736     22 |  0.008 % |
0.05/0.09	c |      2081 |     110     2343    11715 |     1383      852     21 |  0.008 % |
0.09/0.13	c |      3220 |     110     2343    11715 |     1521     1281     22 |  0.008 % |
0.09/0.18	c |      4928 |     110     2343    11715 |     1674     1433     23 |  0.008 % |
0.19/0.27	c |      7490 |     110     2343    11715 |     1841     1444     21 |  0.008 % |
0.39/0.41	c |     11334 |     110     2343    11715 |     2025     1544     21 |  0.008 % |
0.59/0.62	c |     17100 |     110     2343    11715 |     2228     1141     21 |  0.008 % |
0.89/0.94	c |     25749 |     110     2343    11715 |     2451     1871     23 |  0.008 % |
1.39/1.43	c |     38724 |     110     2343    11715 |     2696     2432     22 |  0.008 % |
2.20/2.21	c |     58186 |     110     2343    11715 |     2965     1438     20 |  0.008 % |
3.39/3.40	c |     87378 |     110     2343    11715 |     3262     2182     21 |  0.008 % |
5.19/5.23	c |    131168 |     110     2343    11715 |     3588     3173     22 |  0.008 % |
7.99/8.09	c |    196854 |     110     2343    11715 |     3947     1920     20 |  0.008 % |
12.49/12.52	c |    295380 |     110     2343    11715 |     4342     2980     22 |  0.008 % |
19.39/19.45	c |    443169 |     110     2343    11715 |     4776     4345     22 |  0.008 % |
30.28/30.37	c |    664853 |     110     2343    11715 |     5254     2508     22 |  0.008 % |
47.47/47.51	c |    997379 |     110     2343    11715 |     5779     4788     22 |  0.008 % |
73.76/73.87	c |   1496167 |     110     2343    11715 |     6357     4037     22 |  0.008 % |
115.65/115.71	c |   2244349 |     110     2343    11715 |     6993     4976     22 |  0.008 % |
180.82/180.98	c |   3366624 |     110     2343    11715 |     7692     3765     20 |  0.008 % |
284.98/285.18	c |   5050036 |     110     2343    11715 |     8461     4047     20 |  0.008 % |
447.83/448.08	c |   7575152 |     110     2343    11715 |     9308     8001     21 |  0.008 % |
708.52/708.86	c |  11362827 |     110     2343    11715 |    10238     5463     21 |  0.008 % |
1122.77/1123.24	c |  17044339 |     110     2343    11715 |    11262     9949     22 |  0.008 % |

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-1514775-1238243987/watcher-1514775-1238243987 -o /tmp/evaluation-result-1514775-1238243987/solver-1514775-1238243987 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=903092950 HOME/instance-1514775-1238243987.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: 0.92 0.98 0.99 3/64 20633
/proc/meminfo: memFree=1724936/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=2552 CPUtime=0
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 255 0 0 0 0 0 0 0 20 0 1 0 1097062390 2613248 240 1992294400 4194304 5102648 548682068800 18446744073709551615 4291360 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 637 246 94 221 0 413 0

[startup+0.061111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20633
/proc/meminfo: memFree=1724936/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=2616 CPUtime=0.05
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 288 0 0 0 5 0 0 0 20 0 1 0 1097062390 2678784 273 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 654 273 110 221 0 430 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2616

[startup+0.101118 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20633
/proc/meminfo: memFree=1724936/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=2616 CPUtime=0.09
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 295 0 0 0 9 0 0 0 20 0 1 0 1097062390 2678784 280 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 654 280 110 221 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2616

[startup+0.301159 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20633
/proc/meminfo: memFree=1724936/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=2880 CPUtime=0.29
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 337 0 0 0 29 0 0 0 22 0 1 0 1097062390 2949120 322 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 720 322 110 221 0 496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2880

[startup+0.701237 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20633
/proc/meminfo: memFree=1724936/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=3012 CPUtime=0.69
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 381 0 0 0 69 0 0 0 25 0 1 0 1097062390 3084288 366 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 753 366 110 221 0 529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3012

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1723840/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=3280 CPUtime=1.49
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 435 0 0 0 149 0 0 0 25 0 1 0 1097062390 3358720 420 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 820 420 110 221 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3280

[startup+3.10171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1723456/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=3412 CPUtime=3.09
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 494 0 0 0 309 0 0 0 25 0 1 0 1097062390 3493888 479 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 853 479 110 221 0 629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3412

[startup+6.30234 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1723008/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=3816 CPUtime=6.29
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 568 0 0 0 629 0 0 0 25 0 1 0 1097062390 3907584 553 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 954 553 110 221 0 730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3816

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1722496/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=4084 CPUtime=12.69
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 665 0 0 0 1269 0 0 0 25 0 1 0 1097062390 4182016 650 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1021 650 110 221 0 797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4084

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1721920/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=4784 CPUtime=25.48
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 807 0 0 0 2548 0 0 0 25 0 1 0 1097062390 4898816 792 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1196 792 110 221 0 972 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4784

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1721408/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=5324 CPUtime=51.07
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 935 0 0 0 5107 0 0 0 25 0 1 0 1097062390 5451776 920 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1331 920 110 221 0 1107 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5324

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1720640/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=6008 CPUtime=102.26
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1098 0 0 0 10226 0 0 0 25 0 1 0 1097062390 6152192 1083 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1502 1083 110 221 0 1278 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1720128/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=6572 CPUtime=162.23
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1248 0 0 0 16223 0 0 0 25 0 1 0 1097062390 6729728 1233 1992294400 4194304 5102648 548682068800 18446744073709551615 4254554 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1643 1233 110 221 0 1419 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1719552/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=7132 CPUtime=222.2
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1368 0 0 0 22220 0 0 0 25 0 1 0 1097062390 7303168 1353 1992294400 4194304 5102648 548682068800 18446744073709551615 4255652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1783 1353 110 221 0 1559 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7132

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20634
/proc/meminfo: memFree=1719296/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=7272 CPUtime=282.18
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1424 0 0 0 28218 0 0 0 25 0 1 0 1097062390 7446528 1409 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1818 1409 110 221 0 1594 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7272

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1718976/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=7592 CPUtime=342.16
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1478 0 0 0 34216 0 0 0 25 0 1 0 1097062390 7774208 1463 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1898 1463 110 221 0 1674 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7592

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1718848/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=7760 CPUtime=402.14
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1517 0 0 0 40213 1 0 0 25 0 1 0 1097062390 7946240 1502 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1940 1502 110 221 0 1716 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7760

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1718720/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=7932 CPUtime=462.12
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1564 0 0 0 46211 1 0 0 25 0 1 0 1097062390 8122368 1549 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 1983 1549 110 221 0 1759 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7932

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1718208/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=8436 CPUtime=522.1
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1679 0 0 0 52209 1 0 0 25 0 1 0 1097062390 8638464 1664 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2109 1664 110 221 0 1885 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8436

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1717952/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=8604 CPUtime=582.07
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1723 0 0 0 58206 1 0 0 25 0 1 0 1097062390 8810496 1708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2151 1708 110 221 0 1927 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 8604

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1717760/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=8940 CPUtime=642.05
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1768 0 0 0 64204 1 0 0 25 0 1 0 1097062390 9154560 1753 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2235 1753 110 221 0 2011 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 8940

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1717696/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=8940 CPUtime=702.03
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1795 0 0 0 70202 1 0 0 25 0 1 0 1097062390 9154560 1780 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2235 1780 110 221 0 2011 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 8940

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1717440/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9280 CPUtime=762.01
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1842 0 0 0 76200 1 0 0 25 0 1 0 1097062390 9502720 1827 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2320 1827 110 221 0 2096 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 9280

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1717312/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9280 CPUtime=821.98
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1857 0 0 0 82197 1 0 0 25 0 1 0 1097062390 9502720 1842 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2320 1842 110 221 0 2096 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 9280

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1717248/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9280 CPUtime=881.95
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1878 0 0 0 88194 1 0 0 25 0 1 0 1097062390 9502720 1863 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2320 1863 110 221 0 2096 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 9280

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1717248/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9280 CPUtime=941.94
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1881 0 0 0 94192 2 0 0 25 0 1 0 1097062390 9502720 1866 1992294400 4194304 5102648 548682068800 18446744073709551615 4255792 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2320 1866 110 221 0 2096 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 9280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1717056/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9616 CPUtime=1001.92
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1937 0 0 0 100190 2 0 0 25 0 1 0 1097062390 9846784 1922 1992294400 4194304 5102648 548682068800 18446744073709551615 4255124 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2404 1922 110 221 0 2180 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 9616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1716928/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9616 CPUtime=1061.89
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1946 0 0 0 106187 2 0 0 25 0 1 0 1097062390 9846784 1931 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2404 1931 110 221 0 2180 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 9616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1716800/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9784 CPUtime=1121.87
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 1987 0 0 0 112185 2 0 0 25 0 1 0 1097062390 10018816 1972 1992294400 4194304 5102648 548682068800 18446744073709551615 4254531 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2446 1972 110 221 0 2222 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 9784

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1716672/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9952 CPUtime=1181.85
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 2027 0 0 0 118183 2 0 0 25 0 1 0 1097062390 10190848 2012 1992294400 4194304 5102648 548682068800 18446744073709551615 4254805 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2488 2012 110 221 0 2264 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 9952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1716672/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9952 CPUtime=1200.04
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 2030 0 0 0 120002 2 0 0 25 0 1 0 1097062390 10190848 2015 1992294400 4194304 5102648 548682068800 18446744073709551615 4250149 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2488 2015 110 221 0 2264 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9952

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: 0.99 0.98 0.99 2/65 20636
/proc/meminfo: memFree=1716672/2055920 swapFree=4178884/4192956
[pid=20633] ppid=20631 vsize=9952 CPUtime=1200.04
/proc/20633/stat : 20633 (varsat-crafted_) R 20631 20633 20398 0 -1 4194304 2030 0 0 0 120002 2 0 0 25 0 1 0 1097062390 10190848 2015 1992294400 4194304 5102648 548682068800 18446744073709551615 4250149 0 0 4096 3 0 0 0 17 1 0 0
/proc/20633/statm: 2488 2015 110 221 0 2264 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 9952

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.026995
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 9952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2030
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= 1762

runsolver used 0.908861 second user time and 2.41463 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 13:39:47
IDJOB=1514775
IDBENCH=70374
IDSOLVER=537
FILE ID=node75/1514775-1238243987
PBS_JOBID= 9060722
Free space on /tmp= 64928 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S2119656249-086.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514775-1238243987/watcher-1514775-1238243987 -o /tmp/evaluation-result-1514775-1238243987/solver-1514775-1238243987 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=903092950 HOME/instance-1514775-1238243987.cnf

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

MD5SUM BENCH= 834ef435737da3a9d77dd6f3e79becea
RANDOM SEED=903092950

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1725416 kB
Buffers:         53984 kB
Cached:         197708 kB
SwapCached:       8136 kB
Active:         147384 kB
Inactive:       113996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725416 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1056 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            54992 kB
Committed_AS:  2251328 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 13:59:49