Trace number 1516419

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S284173264-081.cnf
MD5SUMe8f7903d690618b3eb32880d64fd6acf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.13483
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
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:          377415427.000000
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 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.17	c |       100 |      70     6230    43610 |     2284      100     26 |  0.021 % |
0.09/0.19	c |       254 |      70     6230    43610 |     2512      254     25 |  0.021 % |
0.19/0.22	c |       481 |      70     6230    43610 |     2764      481     24 |  0.021 % |
0.19/0.25	c |       819 |      70     6230    43610 |     3040      819     24 |  0.021 % |
0.19/0.29	c |      1325 |      70     6230    43610 |     3344     1325     24 |  0.021 % |
0.29/0.35	c |      2085 |      70     6230    43610 |     3678     2085     24 |  0.021 % |
0.39/0.42	c |      3226 |      70     6230    43610 |     4046     3226     24 |  0.021 % |
0.49/0.54	c |      4935 |      70     6230    43610 |     4451     2896     24 |  0.021 % |
0.69/0.71	c |      7498 |      70     6230    43610 |     4896     3218     23 |  0.021 % |
0.89/0.94	c |     11344 |      70     6230    43610 |     5386     4599     24 |  0.021 % |
1.29/1.30	c |     17110 |      70     6230    43610 |     5924     4950     25 |  0.021 % |
1.79/1.87	c |     25760 |      70     6230    43610 |     6517     4664     24 |  0.021 % |
2.69/2.73	c |     38734 |      70     6230    43610 |     7169     4539     24 |  0.021 % |
3.99/4.09	c |     58196 |      70     6230    43610 |     7886     5997     24 |  0.021 % |
6.09/6.18	c |     87388 |      70     6230    43610 |     8674     7477     23 |  0.021 % |
9.39/9.44	c |    131177 |      70     6230    43610 |     9542     7748     23 |  0.021 % |
14.69/14.74	c |    196861 |      70     6230    43610 |    10496     6416     22 |  0.021 % |
22.99/23.07	c |    295387 |      70     6230    43610 |    11546    10198     24 |  0.021 % |
36.18/36.29	c |    443178 |      70     6230    43610 |    12700     7508     23 |  0.021 % |
57.67/57.79	c |    664861 |      70     6230    43610 |    13970     6443     22 |  0.021 % |
91.66/91.78	c |    997386 |      70     6230    43610 |    15367    10008     23 |  0.021 % |
146.64/146.76	c |   1496175 |      70     6230    43610 |    16904     8447     23 |  0.021 % |
237.10/237.23	c |   2244359 |      70     6230    43610 |    18595    11678     22 |  0.021 % |
384.45/384.69	c |   3366633 |      70     6230    43610 |    20454    16649     23 |  0.021 % |
629.07/629.34	c |   5050044 |      70     6230    43610 |    22500    10351     22 |  0.021 % |
1041.93/1042.36	c |   7575160 |      70     6230    43610 |    24750    11473     21 |  0.021 % |

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-1516419-1238269246/watcher-1516419-1238269246 -o /tmp/evaluation-result-1516419-1238269246/solver-1516419-1238269246 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=377415427 HOME/instance-1516419-1238269246.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 3/76 24672
/proc/meminfo: memFree=1251664/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=2676 CPUtime=0
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 316 0 0 0 0 0 0 0 20 0 1 0 1099585533 2740224 301 1992294400 4194304 5102648 548682068800 18446744073709551615 4279976 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 708 309 87 221 0 484 0

[startup+0.0344849 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24672
/proc/meminfo: memFree=1251664/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=3656 CPUtime=0.03
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 551 0 0 0 3 0 0 0 20 0 1 0 1099585533 3743744 536 1992294400 4194304 5102648 548682068800 18446744073709551615 4273060 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 914 536 98 221 0 690 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3656

[startup+0.101498 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24672
/proc/meminfo: memFree=1251664/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=3800 CPUtime=0.09
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 586 0 0 0 9 0 0 0 20 0 1 0 1099585533 3891200 571 1992294400 4194304 5102648 548682068800 18446744073709551615 4273049 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 950 571 98 221 0 726 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3800

[startup+0.301536 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24672
/proc/meminfo: memFree=1251664/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=3656 CPUtime=0.29
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 598 0 0 0 29 0 0 0 22 0 1 0 1099585533 3743744 558 1992294400 4194304 5102648 548682068800 18446744073709551615 4215179 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 914 558 110 221 0 690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3656

[startup+0.701614 s]
/proc/loadavg: 0.92 0.98 0.99 3/76 24672
/proc/meminfo: memFree=1251664/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=3924 CPUtime=0.69
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 659 0 0 0 69 0 0 0 25 0 1 0 1099585533 4018176 619 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 981 619 110 221 0 757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3924

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24673
/proc/meminfo: memFree=1249352/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=4468 CPUtime=1.49
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 777 0 0 0 149 0 0 0 25 0 1 0 1099585533 4575232 737 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1117 737 110 221 0 893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4468

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/77 24673
/proc/meminfo: memFree=1248776/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=4908 CPUtime=3.09
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 890 0 0 0 309 0 0 0 25 0 1 0 1099585533 5025792 850 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1227 850 110 221 0 1003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4908

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 24673
/proc/meminfo: memFree=1248072/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=5536 CPUtime=6.29
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 1031 0 0 0 629 0 0 0 25 0 1 0 1099585533 5668864 991 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1384 991 110 221 0 1160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5536

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/77 24673
/proc/meminfo: memFree=1247240/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=6100 CPUtime=12.69
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 1180 0 0 0 1269 0 0 0 25 0 1 0 1099585533 6246400 1140 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1525 1140 110 221 0 1301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6100

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/77 24673
/proc/meminfo: memFree=1246408/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=6836 CPUtime=25.48
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 1370 0 0 0 2548 0 0 0 25 0 1 0 1099585533 7000064 1330 1992294400 4194304 5102648 548682068800 18446744073709551615 4249819 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1709 1330 110 221 0 1485 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6836

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/77 24673
/proc/meminfo: memFree=1245512/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=7988 CPUtime=51.07
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 1604 0 0 0 5107 0 0 0 25 0 1 0 1099585533 8179712 1564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1997 1564 110 221 0 1773 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7988

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/77 24673
/proc/meminfo: memFree=1244360/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=9128 CPUtime=102.26
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 1868 0 0 0 10225 1 0 0 25 0 1 0 1099585533 9347072 1828 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 2282 1828 110 221 0 2058 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9128

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24673
/proc/meminfo: memFree=1243720/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=9880 CPUtime=162.24
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2052 0 0 0 16223 1 0 0 25 0 1 0 1099585533 10117120 2012 1992294400 4194304 5102648 548682068800 18446744073709551615 4262396 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 2470 2012 110 221 0 2246 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9880

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24673
/proc/meminfo: memFree=1242888/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=10700 CPUtime=222.21
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2244 0 0 0 22220 1 0 0 25 0 1 0 1099585533 10956800 2204 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 2675 2204 110 221 0 2451 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10700

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1242184/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=11296 CPUtime=282.19
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2371 0 0 0 28218 1 0 0 25 0 1 0 1099585533 11567104 2331 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 2824 2331 110 221 0 2600 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11296

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1241480/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=12244 CPUtime=342.17
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2544 0 0 0 34216 1 0 0 25 0 1 0 1099585533 12537856 2504 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3061 2504 110 221 0 2837 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12244

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1241224/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=12436 CPUtime=402.14
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2616 0 0 0 40213 1 0 0 25 0 1 0 1099585533 12734464 2576 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3109 2576 110 221 0 2885 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12436

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1240712/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=13004 CPUtime=462.13
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2740 0 0 0 46211 2 0 0 25 0 1 0 1099585533 13316096 2700 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3251 2700 110 221 0 3027 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13004

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1240264/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=13572 CPUtime=522.11
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2862 0 0 0 52209 2 0 0 25 0 1 0 1099585533 13897728 2822 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3393 2822 110 221 0 3169 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 13572

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1239944/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=13952 CPUtime=582.09
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2932 0 0 0 58207 2 0 0 25 0 1 0 1099585533 14286848 2892 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3488 2892 110 221 0 3264 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 13952

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1239816/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=13952 CPUtime=642.07
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2960 0 0 0 64205 2 0 0 25 0 1 0 1099585533 14286848 2920 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3488 2920 110 221 0 3264 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 13952

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1239688/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=13952 CPUtime=702.05
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 2992 0 0 0 70203 2 0 0 25 0 1 0 1099585533 14286848 2952 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3488 2952 110 221 0 3264 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 13952

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1239496/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=14140 CPUtime=762.03
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3042 0 0 0 76201 2 0 0 25 0 1 0 1099585533 14479360 3002 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3535 3002 110 221 0 3311 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 14140

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1239368/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=14332 CPUtime=822.01
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3068 0 0 0 82199 2 0 0 25 0 1 0 1099585533 14675968 3028 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3583 3028 110 221 0 3359 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 14332

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1239240/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=14332 CPUtime=881.98
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3105 0 0 0 88196 2 0 0 25 0 1 0 1099585533 14675968 3065 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3583 3065 110 221 0 3359 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 14332

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1238984/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=14712 CPUtime=941.96
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3163 0 0 0 94194 2 0 0 25 0 1 0 1099585533 15065088 3123 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3678 3123 110 221 0 3454 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 14712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1238920/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=14712 CPUtime=1001.94
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3169 0 0 0 100192 2 0 0 25 0 1 0 1099585533 15065088 3129 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3678 3129 110 221 0 3454 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 14712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1238856/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=14712 CPUtime=1061.92
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3184 0 0 0 106190 2 0 0 25 0 1 0 1099585533 15065088 3144 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3678 3144 110 221 0 3454 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 14712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1238600/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=14948 CPUtime=1121.9
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3248 0 0 0 112188 2 0 0 25 0 1 0 1099585533 15306752 3208 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3737 3208 110 221 0 3513 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 14948

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1238600/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=15092 CPUtime=1181.88
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3287 0 0 0 118186 2 0 0 25 0 1 0 1099585533 15454208 3247 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3773 3247 110 221 0 3549 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 15092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 24675
/proc/meminfo: memFree=1238600/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=15092 CPUtime=1200.08
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3291 0 0 0 120006 2 0 0 25 0 1 0 1099585533 15454208 3251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3773 3251 110 221 0 3549 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15092

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 2/77 24675
/proc/meminfo: memFree=1238600/2055920 swapFree=4127428/4192956
[pid=24672] ppid=24670 vsize=15092 CPUtime=1200.08
/proc/24672/stat : 24672 (varsat-crafted_) R 24670 24672 24607 0 -1 4194304 3291 0 0 0 120006 2 0 0 25 0 1 0 1099585533 15454208 3251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3773 3251 110 221 0 3549 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.027995
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 15092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3291
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= 1530

runsolver used 1.14183 second user time and 3.23951 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 20:40:46
IDJOB=1516419
IDBENCH=70511
IDSOLVER=537
FILE ID=node63/1516419-1238269246
PBS_JOBID= 9060898
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S284173264-081.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516419-1238269246/watcher-1516419-1238269246 -o /tmp/evaluation-result-1516419-1238269246/solver-1516419-1238269246 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=377415427 HOME/instance-1516419-1238269246.cnf

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

MD5SUM BENCH= e8f7903d690618b3eb32880d64fd6acf
RANDOM SEED=377415427

node63.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		: 3000.285
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		: 3000.285
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:       1252080 kB
Buffers:         80944 kB
Cached:         586200 kB
SwapCached:      55900 kB
Active:         204932 kB
Inactive:       519540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252080 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          14560 kB
Slab:            63908 kB
Committed_AS:  3213488 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-28 21:00:48