Trace number 1516011

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/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S857870897-089.cnf
MD5SUMc58d3e32f1903c03b844745c17ddeb30
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
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:          475604506.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.14	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.16	c |       101 |      65     5785    40495 |     2121      101     26 |  0.024 % |
0.09/0.19	c |       252 |      65     5785    40495 |     2333      252     25 |  0.024 % |
0.19/0.22	c |       478 |      65     5785    40495 |     2566      478     24 |  0.024 % |
0.19/0.25	c |       815 |      65     5785    40495 |     2823      815     24 |  0.024 % |
0.19/0.29	c |      1321 |      65     5785    40495 |     3105     1321     24 |  0.024 % |
0.29/0.34	c |      2080 |      65     5785    40495 |     3416     2080     24 |  0.024 % |
0.39/0.42	c |      3219 |      65     5785    40495 |     3757     3219     23 |  0.024 % |
0.49/0.54	c |      4927 |      65     5785    40495 |     4133     3034     22 |  0.024 % |
0.69/0.71	c |      7490 |      65     5785    40495 |     4546     3518     22 |  0.024 % |
0.89/0.96	c |     11336 |      65     5785    40495 |     5001     2792     22 |  0.024 % |
1.29/1.33	c |     17103 |      65     5785    40495 |     5501     3526     22 |  0.024 % |
1.79/1.89	c |     25752 |      65     5785    40495 |     6051     3877     22 |  0.024 % |
2.69/2.76	c |     38727 |      65     5785    40495 |     6657     4693     22 |  0.024 % |
4.09/4.12	c |     58188 |      65     5785    40495 |     7322     4101     22 |  0.024 % |
6.19/6.21	c |     87380 |      65     5785    40495 |     8055     3892     22 |  0.024 % |
9.49/9.54	c |    131169 |      65     5785    40495 |     8860     7268     22 |  0.024 % |
14.79/14.81	c |    196853 |      65     5785    40495 |     9746     6293     22 |  0.024 % |
23.08/23.14	c |    295379 |      65     5785    40495 |    10721     7103     21 |  0.024 % |
36.18/36.27	c |    443169 |      65     5785    40495 |    11793     9804     22 |  0.024 % |
57.27/57.31	c |    664852 |      65     5785    40495 |    12972     6925     22 |  0.024 % |
90.96/91.04	c |    997377 |      65     5785    40495 |    14270     8013     21 |  0.024 % |
144.44/144.59	c |   1496165 |      65     5785    40495 |    15697    13613     20 |  0.024 % |
231.30/231.49	c |   2244347 |      65     5785    40495 |    17266    15000     20 |  0.024 % |
372.94/373.11	c |   3366622 |      65     5785    40495 |    18993    13324     22 |  0.024 % |
609.26/609.58	c |   5050033 |      65     5785    40495 |    20892    13727     20 |  0.024 % |
995.52/995.96	c |   7575151 |      65     5785    40495 |    22982    18507     20 |  0.024 % |

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-1516011-1238262980/watcher-1516011-1238262980 -o /tmp/evaluation-result-1516011-1238262980/solver-1516011-1238262980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=475604506 HOME/instance-1516011-1238262980.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 7536
/proc/meminfo: memFree=1427344/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=2676 CPUtime=0
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 1098959310 2740224 284 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 669 285 87 221 0 445 0

[startup+0.0611461 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 7536
/proc/meminfo: memFree=1427344/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=3632 CPUtime=0.05
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 526 0 0 0 5 0 0 0 18 0 1 0 1098959310 3719168 511 1992294400 4194304 5102648 548682068800 18446744073709551615 4273206 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 908 511 98 221 0 684 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3632

[startup+0.101153 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 7536
/proc/meminfo: memFree=1427344/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=3632 CPUtime=0.09
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 537 0 0 0 9 0 0 0 18 0 1 0 1098959310 3719168 522 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 908 522 98 221 0 684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3632

[startup+0.30119 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 7536
/proc/meminfo: memFree=1427344/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=3568 CPUtime=0.29
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 549 0 0 0 29 0 0 0 19 0 1 0 1098959310 3653632 534 1992294400 4194304 5102648 548682068800 18446744073709551615 4214244 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 892 534 110 221 0 668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3568

[startup+0.701265 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 7536
/proc/meminfo: memFree=1427344/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=3736 CPUtime=0.69
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 595 0 0 0 69 0 0 0 22 0 1 0 1098959310 3825664 580 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 934 580 110 221 0 710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3736

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7537
/proc/meminfo: memFree=1425224/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=4336 CPUtime=1.49
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 713 0 0 0 149 0 0 0 25 0 1 0 1098959310 4440064 698 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 1084 698 110 221 0 860 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4336

[startup+3.10272 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7537
/proc/meminfo: memFree=1424712/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=4736 CPUtime=3.09
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 814 0 0 0 309 0 0 0 25 0 1 0 1098959310 4849664 799 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 1184 799 110 221 0 960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4736

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7537
/proc/meminfo: memFree=1423944/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=5164 CPUtime=6.29
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 922 0 0 0 629 0 0 0 25 0 1 0 1098959310 5287936 907 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 1291 907 110 221 0 1067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5164

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7537
/proc/meminfo: memFree=1423248/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=5808 CPUtime=12.69
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 1065 0 0 0 1269 0 0 0 25 0 1 0 1098959310 5947392 1050 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 1452 1050 110 221 0 1228 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5808

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7537
/proc/meminfo: memFree=1422480/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=6544 CPUtime=25.48
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 1251 0 0 0 2548 0 0 0 25 0 1 0 1098959310 6701056 1236 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 1636 1236 110 221 0 1412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6544

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7537
/proc/meminfo: memFree=1421584/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=7556 CPUtime=51.07
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 1483 0 0 0 5107 0 0 0 25 0 1 0 1098959310 7737344 1468 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 1889 1468 110 221 0 1665 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7556

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7537
/proc/meminfo: memFree=1420496/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=8752 CPUtime=102.26
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 1744 0 0 0 10225 1 0 0 25 0 1 0 1098959310 8962048 1729 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 2188 1729 110 221 0 1964 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8752

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7537
/proc/meminfo: memFree=1419856/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=9480 CPUtime=162.23
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 1898 0 0 0 16222 1 0 0 25 0 1 0 1098959310 9707520 1883 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 2370 1883 110 221 0 2146 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9480

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7537
/proc/meminfo: memFree=1419536/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=9796 CPUtime=222.2
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 1981 0 0 0 22219 1 0 0 25 0 1 0 1098959310 10031104 1966 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 2449 1966 110 221 0 2225 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9796

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1418640/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=10584 CPUtime=282.18
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2157 0 0 0 28216 2 0 0 25 0 1 0 1098959310 10838016 2142 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 2646 2142 110 221 0 2422 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10584

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1418384/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=10964 CPUtime=342.15
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2244 0 0 0 34213 2 0 0 25 0 1 0 1098959310 11227136 2229 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 2741 2229 110 221 0 2517 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 10964

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1418192/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=11228 CPUtime=402.13
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2295 0 0 0 40211 2 0 0 25 0 1 0 1098959310 11497472 2280 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 2807 2280 110 221 0 2583 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 11228

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1417744/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=11604 CPUtime=462.11
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2398 0 0 0 46209 2 0 0 25 0 1 0 1098959310 11882496 2383 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 2901 2383 110 221 0 2677 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 11604

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1417488/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=11796 CPUtime=522.09
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2451 0 0 0 52207 2 0 0 25 0 1 0 1098959310 12079104 2436 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 2949 2436 110 221 0 2725 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 11796

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1416976/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=12364 CPUtime=582.07
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2570 0 0 0 58204 3 0 0 25 0 1 0 1098959310 12660736 2555 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3091 2555 110 221 0 2867 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12364

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1416720/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=12744 CPUtime=642.05
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2646 0 0 0 64202 3 0 0 25 0 1 0 1098959310 13049856 2631 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3186 2631 110 221 0 2962 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12744

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1416528/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=12744 CPUtime=702.02
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2680 0 0 0 70199 3 0 0 25 0 1 0 1098959310 13049856 2665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3186 2665 110 221 0 2962 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 12744

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1416336/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=12932 CPUtime=762
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2727 0 0 0 76197 3 0 0 25 0 1 0 1098959310 13242368 2712 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3233 2712 110 221 0 3009 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 12932

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1416272/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=12932 CPUtime=821.98
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2737 0 0 0 82195 3 0 0 25 0 1 0 1098959310 13242368 2722 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3233 2722 110 221 0 3009 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12932

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1416144/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=13124 CPUtime=881.96
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2771 0 0 0 88192 4 0 0 25 0 1 0 1098959310 13438976 2756 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3281 2756 110 221 0 3057 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 13124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1415888/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=13312 CPUtime=941.94
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2822 0 0 0 94190 4 0 0 25 0 1 0 1098959310 13631488 2807 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3328 2807 110 221 0 3104 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 13312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1415824/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=13312 CPUtime=1001.91
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2831 0 0 0 100187 4 0 0 25 0 1 0 1098959310 13631488 2816 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3328 2816 110 221 0 3104 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 13312

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1415568/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=13456 CPUtime=1061.89
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2889 0 0 0 106185 4 0 0 25 0 1 0 1098959310 13778944 2874 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3364 2874 110 221 0 3140 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 13456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1415312/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=13744 CPUtime=1121.87
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2949 0 0 0 112183 4 0 0 25 0 1 0 1098959310 14073856 2934 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3436 2934 110 221 0 3212 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 13744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1415248/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=13744 CPUtime=1181.85
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2960 0 0 0 118180 5 0 0 25 0 1 0 1098959310 14073856 2945 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3436 2945 110 221 0 3212 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 13744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1415248/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=13744 CPUtime=1200.05
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2960 0 0 0 120000 5 0 0 25 0 1 0 1098959310 14073856 2945 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3436 2945 110 221 0 3212 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13744

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 1.00 1.00 2/73 7543
/proc/meminfo: memFree=1415248/2055920 swapFree=4168900/4192956
[pid=7536] ppid=7534 vsize=13744 CPUtime=1200.05
/proc/7536/stat : 7536 (varsat-crafted_) R 7534 7536 7195 0 -1 4194304 2960 0 0 0 120000 5 0 0 25 0 1 0 1098959310 14073856 2945 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/7536/statm: 3436 2945 110 221 0 3212 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 13744

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.055991
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 13744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2960
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= 2806

runsolver used 1.20882 second user time and 3.16852 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-28 18:56:20
IDJOB=1516011
IDBENCH=70477
IDSOLVER=537
FILE ID=node64/1516011-1238262980
PBS_JOBID= 9060761
Free space on /tmp= 66408 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S857870897-089.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516011-1238262980/watcher-1516011-1238262980 -o /tmp/evaluation-result-1516011-1238262980/solver-1516011-1238262980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=475604506 HOME/instance-1516011-1238262980.cnf

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

MD5SUM BENCH= c58d3e32f1903c03b844745c17ddeb30
RANDOM SEED=475604506

node64.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		: 3000.261
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		: 3000.261
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:       1427824 kB
Buffers:         79132 kB
Cached:         454976 kB
SwapCached:      14856 kB
Active:          55040 kB
Inactive:       495636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427824 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            62352 kB
Committed_AS:  2884916 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66408 MiB
End job on node64 at 2009-03-28 19:16:23