Trace number 1512965

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-random 2009-03-22? (TO) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	c |  Number of clauses:    18000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.03	c |  Timeout:              43200 s
0.00/0.03	c |  Random Seed:          84660400.000000
0.00/0.03	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.03	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.03	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.03	c |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.19/0.22	c |       100 |     900    18000    90000 |     6600      100    100 |  0.000 % |
0.29/0.30	c |       252 |     900    18000    90000 |     7260      252    117 |  0.000 % |
0.29/0.38	c |       477 |     900    18000    90000 |     7986      477    111 |  0.000 % |
0.39/0.48	c |       816 |     900    18000    90000 |     8784      816    117 |  0.000 % |
0.59/0.60	c |      1322 |     900    18000    90000 |     9663     1322    114 |  0.000 % |
0.69/0.74	c |      2083 |     900    18000    90000 |    10629     2083    116 |  0.000 % |
0.89/0.94	c |      3222 |     900    18000    90000 |    11692     3222    119 |  0.000 % |
1.19/1.23	c |      4932 |     900    18000    90000 |    12861     4932    117 |  0.000 % |
1.59/1.69	c |      7495 |     900    18000    90000 |    14147     7495    119 |  0.000 % |
2.39/2.48	c |     11341 |     900    18000    90000 |    15562    11341    122 |  0.000 % |
3.69/3.76	c |     17107 |     900    18000    90000 |    17118     9166    130 |  0.000 % |
5.69/5.77	c |     25756 |     900    18000    90000 |    18830     9085    126 |  0.000 % |
9.09/9.18	c |     38730 |     900    18000    90000 |    20713    12476    128 |  0.000 % |
15.88/15.91	c |     58192 |     900    18000    90000 |    22784    10939    134 |  0.000 % |
25.78/25.80	c |     87385 |     900    18000    90000 |    25063    16674    129 |  0.000 % |
41.78/41.83	c |    131174 |     900    18000    90000 |    27569    19704    129 |  0.000 % |
69.08/69.16	c |    196858 |     900    18000    90000 |    30326    23264    130 |  0.000 % |
113.46/113.50	c |    295384 |     900    18000    90000 |    33359    14992    129 |  0.000 % |
184.44/184.56	c |    443173 |     900    18000    90000 |    36695    19591    128 |  0.000 % |
299.30/299.50	c |    664858 |     900    18000    90000 |    40364    28221    130 |  0.000 % |
487.07/487.29	c |    997385 |     900    18000    90000 |    44401    38278    136 |  0.000 % |
787.78/788.05	c |   1496173 |     900    18000    90000 |    48841    19624    127 |  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-1512965-1238211338/watcher-1512965-1238211338 -o /tmp/evaluation-result-1512965-1238211338/solver-1512965-1238211338 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=84660400 HOME/instance-1512965-1238211338.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 0.93 3/76 17525
/proc/meminfo: memFree=1378448/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=2696 CPUtime=0
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 1093795055 2760704 350 1992294400 4194304 5102416 548682068800 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 674 350 88 221 0 450 0

[startup+0.0969111 s]
/proc/loadavg: 0.99 0.98 0.93 3/76 17525
/proc/meminfo: memFree=1378448/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=5996 CPUtime=0.08
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 1195 0 0 0 8 0 0 0 18 0 1 0 1093795055 6139904 1180 1992294400 4194304 5102416 548682068800 18446744073709551615 4283265 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 1499 1180 98 221 0 1275 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5996

[startup+0.101911 s]
/proc/loadavg: 0.99 0.98 0.93 3/76 17525
/proc/meminfo: memFree=1378448/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=5996 CPUtime=0.09
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 1195 0 0 0 9 0 0 0 18 0 1 0 1093795055 6139904 1180 1992294400 4194304 5102416 548682068800 18446744073709551615 4283000 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 1499 1180 98 221 0 1275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5996

[startup+0.301927 s]
/proc/loadavg: 0.99 0.98 0.93 3/76 17525
/proc/meminfo: memFree=1378448/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=5640 CPUtime=0.29
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 1247 0 0 0 29 0 0 0 19 0 1 0 1093795055 5775360 1136 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 1410 1136 115 221 0 1186 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5640

[startup+0.701961 s]
/proc/loadavg: 0.99 0.98 0.93 3/76 17525
/proc/meminfo: memFree=1378448/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=5772 CPUtime=0.69
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 1257 0 0 0 69 0 0 0 22 0 1 0 1093795055 5910528 1146 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 1443 1146 115 221 0 1219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5772

[startup+1.50103 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17526
/proc/meminfo: memFree=1373384/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=8280 CPUtime=1.49
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 1885 0 0 0 148 1 0 0 25 0 1 0 1093795055 8478720 1774 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 2070 1774 115 221 0 1846 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8280

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17526
/proc/meminfo: memFree=1369800/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=12752 CPUtime=3.08
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 2989 0 0 0 307 1 0 0 25 0 1 0 1093795055 13058048 2878 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 3188 2878 115 221 0 2964 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12752

[startup+6.30143 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17526
/proc/meminfo: memFree=1365256/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=14996 CPUtime=6.29
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 3586 0 0 0 627 2 0 0 25 0 1 0 1093795055 15355904 3475 1992294400 4194304 5102416 548682068800 18446744073709551615 4254333 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 3749 3475 115 221 0 3525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14996

[startup+12.703 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17526
/proc/meminfo: memFree=1362120/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=17636 CPUtime=12.68
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 4212 0 0 0 1266 2 0 0 25 0 1 0 1093795055 18059264 4101 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 4409 4101 115 221 0 4185 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17636

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17526
/proc/meminfo: memFree=1359496/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=20284 CPUtime=25.48
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 4878 0 0 0 2545 3 0 0 25 0 1 0 1093795055 20770816 4767 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 5071 4767 115 221 0 4847 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20284

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17526
/proc/meminfo: memFree=1356296/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=23888 CPUtime=51.07
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 5781 0 0 0 5103 4 0 0 25 0 1 0 1093795055 24461312 5670 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 5972 5670 115 221 0 5748 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23888

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17526
/proc/meminfo: memFree=1351368/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=28428 CPUtime=102.27
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 6903 0 0 0 10221 6 0 0 25 0 1 0 1093795055 29110272 6792 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 7107 6792 115 221 0 6883 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28428

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17526
/proc/meminfo: memFree=1348232/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=31632 CPUtime=162.25
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 7710 0 0 0 16218 7 0 0 25 0 1 0 1093795055 32391168 7599 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 7908 7599 115 221 0 7684 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31632

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17527
/proc/meminfo: memFree=1344520/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=35048 CPUtime=222.23
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 8546 0 0 0 22215 8 0 0 25 0 1 0 1093795055 35889152 8435 1992294400 4194304 5102416 548682068800 18446744073709551615 4249579 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 8762 8435 115 221 0 8538 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 35048

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17528
/proc/meminfo: memFree=1343304/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=36444 CPUtime=282.21
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 8892 0 0 0 28213 8 0 0 25 0 1 0 1093795055 37318656 8781 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 9111 8781 115 221 0 8887 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36444

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17528
/proc/meminfo: memFree=1339720/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=40028 CPUtime=342.19
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 9782 0 0 0 34209 10 0 0 25 0 1 0 1093795055 40988672 9671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 10007 9671 115 221 0 9783 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40028

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17528
/proc/meminfo: memFree=1339144/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=40700 CPUtime=402.18
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 9922 0 0 0 40208 10 0 0 25 0 1 0 1093795055 41676800 9811 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 10175 9811 115 221 0 9951 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40700

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/77 17528
/proc/meminfo: memFree=1338632/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=41208 CPUtime=462.16
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 10039 0 0 0 46206 10 0 0 25 0 1 0 1093795055 42196992 9928 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 10302 9928 115 221 0 10078 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41208

[startup+522.301 s]
/proc/loadavg: 1.05 1.00 0.94 2/77 17528
/proc/meminfo: memFree=1336264/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=43744 CPUtime=522.15
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 10634 0 0 0 52203 12 0 0 25 0 1 0 1093795055 44793856 10523 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 10936 10523 115 221 0 10712 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43744

[startup+582.301 s]
/proc/loadavg: 1.06 1.01 0.94 2/77 17528
/proc/meminfo: memFree=1334600/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=45408 CPUtime=582.13
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 11042 0 0 0 58201 12 0 0 25 0 1 0 1093795055 46497792 10931 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 11352 10931 115 221 0 11128 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 45408

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 0.95 2/77 17528
/proc/meminfo: memFree=1334344/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=45704 CPUtime=642.13
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 11099 0 0 0 64200 13 0 0 25 0 1 0 1093795055 46800896 10988 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 11426 10988 115 221 0 11202 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45704

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 0.95 2/77 17528
/proc/meminfo: memFree=1334088/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=45996 CPUtime=702.1
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 11173 0 0 0 70197 13 0 0 25 0 1 0 1093795055 47099904 11062 1992294400 4194304 5102416 548682068800 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 11499 11062 115 221 0 11275 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 45996

[startup+762.306 s]
/proc/loadavg: 1.01 1.01 0.95 2/77 17528
/proc/meminfo: memFree=1333704/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=46260 CPUtime=762.09
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 11259 0 0 0 76196 13 0 0 25 0 1 0 1093795055 47370240 11148 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 11565 11148 115 221 0 11341 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 46260

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/77 17528
/proc/meminfo: memFree=1330248/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=49700 CPUtime=822.07
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 12116 0 0 0 82192 15 0 0 25 0 1 0 1093795055 50892800 12005 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 12425 12005 115 221 0 12201 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 49700

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 17528
/proc/meminfo: memFree=1328712/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=51152 CPUtime=882.05
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 12496 0 0 0 88189 16 0 0 25 0 1 0 1093795055 52379648 12385 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 12788 12385 115 221 0 12564 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 51152

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 17528
/proc/meminfo: memFree=1327240/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=52712 CPUtime=942.04
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 12861 0 0 0 94187 17 0 0 25 0 1 0 1093795055 53977088 12750 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 13178 12750 115 221 0 12954 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 52712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 17528
/proc/meminfo: memFree=1327240/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=52712 CPUtime=1002.02
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 12863 0 0 0 100185 17 0 0 25 0 1 0 1093795055 53977088 12752 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 13178 12752 115 221 0 12954 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 52712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 17528
/proc/meminfo: memFree=1326600/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=53284 CPUtime=1062.01
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 13006 0 0 0 106183 18 0 0 25 0 1 0 1093795055 54562816 12895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 13321 12895 115 221 0 13097 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 53284

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 17528
/proc/meminfo: memFree=1326600/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=53284 CPUtime=1121.99
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 13006 0 0 0 112181 18 0 0 25 0 1 0 1093795055 54562816 12895 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 13321 12895 115 221 0 13097 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 53284

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 17528
/proc/meminfo: memFree=1326600/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=53284 CPUtime=1181.98
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 13006 0 0 0 118180 18 0 0 25 0 1 0 1093795055 54562816 12895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 13321 12895 115 221 0 13097 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 53284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/77 17528
/proc/meminfo: memFree=1326344/2055920 swapFree=4173544/4192956
[pid=17525] ppid=17523 vsize=53548 CPUtime=1200.08
/proc/17525/stat : 17525 (varsat-random_s) R 17523 17525 16842 0 -1 4194304 13068 0 0 0 119990 18 0 0 25 0 1 0 1093795055 54833152 12957 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/17525/statm: 13387 12957 115 221 0 13163 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53548

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.19697
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 53548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13068
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= 2852

runsolver used 1.06684 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-28 04:35:39
IDJOB=1512965
IDBENCH=70223
IDSOLVER=539
FILE ID=node65/1512965-1238211338
PBS_JOBID= 9060501
Free space on /tmp= 66268 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512965-1238211338/watcher-1512965-1238211338 -o /tmp/evaluation-result-1512965-1238211338/solver-1512965-1238211338 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=84660400 HOME/instance-1512965-1238211338.cnf

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=84660400

node65.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		: 3000.231
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		: 3000.231
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:       1378864 kB
Buffers:         64248 kB
Cached:         517052 kB
SwapCached:      10232 kB
Active:          87740 kB
Inactive:       505348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378864 kB
SwapTotal:     4192956 kB
SwapFree:      4173544 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          17008 kB
Slab:            68732 kB
Committed_AS:  3268464 kB
PageTables:       2316 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= 66268 MiB
End job on node65 at 2009-03-28 04:55:41