Trace number 1733777

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) 1200.03 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_11gates_b2_restricted.cnf
MD5SUMa05652854911cfd1b4cd45a296cdc798
Bench CategoryCRAFTED (crafted 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 variables1570
Number of clauses746634
Sum of the clauses size4332883
Maximum clause length34
Minimum clause length1
Number of clauses of size 1398
Number of clauses of size 24712
Number of clauses of size 326183
Number of clauses of size 48465
Number of clauses of size 530979
Number of clauses of size over 5675897

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1570                                                 |
0.00/0.00	c |  Number of clauses:    746634                                               |
0.39/0.44	c |  Parsing time:         0.41         s                                       |
0.39/0.44	c |  Timeout:              43200 s
0.39/0.44	c |  Random Seed:          271880172.000000
0.39/0.44	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.39/0.44	c |  Branching Rule:       default (solution-guided)                            |
0.39/0.44	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.39/0.44	c |                                                                             |
1.00/1.01	c ============================[ Search Statistics ]==============================
1.00/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.01	c ===============================================================================
1.00/1.01	c |         0 |     851    34914   168103 |    11638        0    nan |  0.000 % |
1.19/1.22	c |       100 |     851    34914   168103 |    12801      100     16 | 33.885 % |
1.39/1.44	c |       250 |     848    34914   168103 |    14081      247     14 | 34.076 % |
1.59/1.69	c |       475 |     847    34914   168103 |    15490      471     17 | 34.140 % |
1.89/1.93	c |       812 |     845    34914   168103 |    17039      806     20 | 34.268 % |
2.09/2.20	c |      1318 |     845    34914   168103 |    18743     1312     19 | 34.268 % |
2.39/2.49	c |      2078 |     843    34914   168103 |    20617     2070     22 | 34.395 % |
2.79/2.82	c |      3217 |     838    34914   168103 |    22679     3204     23 | 34.713 % |
3.20/3.22	c |      4926 |     838    34914   168103 |    24947     4913     24 | 34.713 % |
3.69/3.76	c |      7488 |     838    34914   168103 |    27441     7474     24 | 34.777 % |
4.40/4.46	c |     11332 |     837    34217   165049 |    30185    11318     26 | 34.777 % |
5.50/5.53	c |     17098 |     834    34073   164479 |    33204    17081     26 | 34.968 % |
7.69/7.72	c |     25747 |     834    34073   164479 |    36525    25729     28 | 35.032 % |
11.89/11.99	c |     38721 |     832    33981   164021 |    40177    14947     31 | 35.096 % |
17.78/17.81	c |     58182 |     831    33935   163791 |    44195    34406     32 | 35.223 % |
28.28/28.36	c |     87374 |     830    33889   163559 |    48614    33853     33 | 35.223 % |
42.96/43.03	c |    131163 |     827    33726   162951 |    53476    43150     32 | 35.414 % |
66.85/66.93	c |    196850 |     825    33634   162485 |    58823    31722     30 | 35.542 % |
110.84/110.99	c |    295376 |     825    33634   162485 |    64706    50009     28 | 35.541 % |
184.73/184.86	c |    443166 |     825    33634   162485 |    71176    51654     31 | 35.541 % |
300.79/300.93	c |    664849 |     825    33634   162485 |    78294    62703     28 | 35.541 % |
479.52/479.79	c |    997375 |     825    33634   162485 |    86124    38061     24 | 35.541 % |
768.74/769.08	c |   1496165 |     824    33583   162383 |    94736    55864     26 | 35.605 % |
1177.52/1177.94	c |   2244347 |     824    33583   162383 |   104210    46259     31 | 35.605 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733777-1240792538/watcher-1733777-1240792538 -o /tmp/evaluation-result-1733777-1240792538/solver-1733777-1240792538 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=271880172 HOME/instance-1733777-1240792538.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: 0.91 0.97 0.98 3/65 25171
/proc/meminfo: memFree=1376192/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=2544 CPUtime=0
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 107282291 2605056 478 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 636 480 88 221 0 412 0

[startup+0.054585 s]
/proc/loadavg: 0.91 0.97 0.98 3/65 25171
/proc/meminfo: memFree=1376192/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=6744 CPUtime=0.04
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 1487 0 0 0 4 0 0 0 18 0 1 0 107282291 6905856 1472 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 1686 1472 88 221 0 1462 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6744

[startup+0.101589 s]
/proc/loadavg: 0.91 0.97 0.98 3/65 25171
/proc/meminfo: memFree=1376192/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=8080 CPUtime=0.09
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 1867 0 0 0 8 1 0 0 18 0 1 0 107282291 8273920 1852 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 2020 1852 88 221 0 1796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8080

[startup+0.301614 s]
/proc/loadavg: 0.91 0.97 0.98 3/65 25171
/proc/meminfo: memFree=1376192/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=13440 CPUtime=0.29
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 3093 0 0 0 27 2 0 0 19 0 1 0 107282291 13762560 3078 1992294400 4194304 5102416 548682068784 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 3360 3078 88 221 0 3136 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13440

[startup+0.701664 s]
/proc/loadavg: 0.91 0.97 0.98 3/65 25171
/proc/meminfo: memFree=1376192/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=16580 CPUtime=0.69
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 3910 0 0 0 66 3 0 0 23 0 1 0 107282291 16977920 3895 1992294400 4194304 5102416 548682068784 18446744073709551615 4228580 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 4145 3895 98 221 0 3921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16580

[startup+1.50177 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 25172
/proc/meminfo: memFree=1359672/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=16296 CPUtime=1.49
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 4233 0 0 0 146 3 0 0 25 0 1 0 107282291 16687104 3924 1992294400 4194304 5102416 548682068784 18446744073709551615 4220300 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 4074 3924 115 221 0 3850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16296

[startup+3.10197 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25172
/proc/meminfo: memFree=1359928/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=16296 CPUtime=3.09
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 4233 0 0 0 305 4 0 0 25 0 1 0 107282291 16687104 3924 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 4074 3924 115 221 0 3850 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16296

[startup+6.30137 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25172
/proc/meminfo: memFree=1360632/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=16516 CPUtime=6.29
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 4269 0 0 0 625 4 0 0 25 0 1 0 107282291 16912384 3960 1992294400 4194304 5102416 548682068784 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 4129 3960 115 221 0 3905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16516

[startup+12.7012 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25172
/proc/meminfo: memFree=1359160/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=18228 CPUtime=12.69
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 4689 0 0 0 1265 4 0 0 25 0 1 0 107282291 18665472 4380 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 4557 4380 115 221 0 4333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18228

[startup+25.5018 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25172
/proc/meminfo: memFree=1356408/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=21112 CPUtime=25.49
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 5360 0 0 0 2544 5 0 0 25 0 1 0 107282291 21618688 5051 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 5278 5051 115 221 0 5054 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21112

[startup+51.101 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25172
/proc/meminfo: memFree=1353400/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=24148 CPUtime=51.06
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 6124 0 0 0 5101 5 0 0 25 0 1 0 107282291 24727552 5815 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 6037 5815 115 221 0 5813 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24148

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25172
/proc/meminfo: memFree=1351224/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=26540 CPUtime=102.25
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 6691 0 0 0 10219 6 0 0 25 0 1 0 107282291 27176960 6382 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 6635 6382 115 221 0 6411 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26540

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25172
/proc/meminfo: memFree=1348600/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=29672 CPUtime=162.22
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 7347 0 0 0 16216 6 0 0 25 0 1 0 107282291 30384128 7038 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 7418 7038 115 221 0 7194 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29672

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1346168/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=32188 CPUtime=222.2
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 7956 0 0 0 22213 7 0 0 25 0 1 0 107282291 32960512 7647 1992294400 4194304 5102416 548682068784 18446744073709551615 4228512 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 8047 7647 115 221 0 7823 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 32188

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1344824/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=33580 CPUtime=282.18
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 8290 0 0 0 28211 7 0 0 25 0 1 0 107282291 34385920 7981 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 8395 7981 115 221 0 8171 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33580

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1343672/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=34836 CPUtime=342.17
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 8576 0 0 0 34209 8 0 0 25 0 1 0 107282291 35672064 8267 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 8709 8267 115 221 0 8485 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 34836

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1343160/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=35360 CPUtime=402.15
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 8693 0 0 0 40207 8 0 0 25 0 1 0 107282291 36208640 8384 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 8840 8384 115 221 0 8616 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 35360

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1342776/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=35784 CPUtime=462.13
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 8793 0 0 0 46205 8 0 0 25 0 1 0 107282291 36642816 8484 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 8946 8484 115 221 0 8722 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 35784

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1342136/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=36420 CPUtime=522.12
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 8958 0 0 0 52203 9 0 0 25 0 1 0 107282291 37294080 8649 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 9105 8649 115 221 0 8881 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 36420

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1341304/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=37236 CPUtime=582.1
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 9164 0 0 0 58201 9 0 0 25 0 1 0 107282291 38129664 8855 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 9309 8855 115 221 0 9085 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 37236

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1339960/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=38692 CPUtime=642.08
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 9493 0 0 0 64199 9 0 0 25 0 1 0 107282291 39620608 9184 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 9673 9184 115 221 0 9449 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 38692

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1338616/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=40208 CPUtime=702.06
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 9819 0 0 0 70196 10 0 0 25 0 1 0 107282291 41172992 9510 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 10052 9510 115 221 0 9828 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 40208

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1338168/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=40636 CPUtime=762.05
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 9944 0 0 0 76195 10 0 0 25 0 1 0 107282291 41611264 9635 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 10159 9635 115 221 0 9935 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 40636

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1335992/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=43432 CPUtime=822.03
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 10516 0 0 0 82192 11 0 0 25 0 1 0 107282291 44474368 10207 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 10858 10207 115 221 0 10634 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 43432

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1334648/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=44896 CPUtime=882
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 10843 0 0 0 88189 11 0 0 25 0 1 0 107282291 45973504 10534 1992294400 4194304 5102416 548682068784 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 11224 10534 115 221 0 11000 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 44896

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1333880/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=45488 CPUtime=941.98
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 11014 0 0 0 94187 11 0 0 25 0 1 0 107282291 46579712 10705 1992294400 4194304 5102416 548682068784 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 11372 10705 115 221 0 11148 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 45488

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1332792/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=46780 CPUtime=1001.97
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 11288 0 0 0 100185 12 0 0 25 0 1 0 107282291 47902720 10979 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 11695 10979 115 221 0 11471 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 46780

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1332344/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=47316 CPUtime=1061.95
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 11399 0 0 0 106183 12 0 0 25 0 1 0 107282291 48451584 11090 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 11829 11090 115 221 0 11605 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 47316

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1331640/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=48132 CPUtime=1121.93
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 11572 0 0 0 112181 12 0 0 25 0 1 0 107282291 49287168 11263 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 12033 11263 115 221 0 11809 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 48132

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1331512/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=48132 CPUtime=1181.92
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 11584 0 0 0 118179 13 0 0 25 0 1 0 107282291 49287168 11275 1992294400 4194304 5102416 548682068784 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 12033 11275 115 221 0 11809 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 48132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.98 2/66 25174
/proc/meminfo: memFree=1331448/2055920 swapFree=4192812/4192956
[pid=25171] ppid=25169 vsize=48132 CPUtime=1200.02
/proc/25171/stat : 25171 (varsat-random_s) R 25169 25171 24600 0 -1 4194304 11602 0 0 0 119989 13 0 0 25 0 1 0 107282291 49287168 11293 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/25171/statm: 12033 11293 115 221 0 11809 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 48132

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.89
CPU system time (s): 0.138978
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 48132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11602
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= 2576

runsolver used 1.09083 second user time and 3.2875 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-27 02:35:39
IDJOB=1733777
IDBENCH=71147
IDSOLVER=539
FILE ID=node54/1733777-1240792538
PBS_JOBID= 9187288
Free space on /tmp= 66260 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_11gates_b2_restricted.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733777-1240792538/watcher-1733777-1240792538 -o /tmp/evaluation-result-1733777-1240792538/solver-1733777-1240792538 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=271880172 HOME/instance-1733777-1240792538.cnf

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

MD5SUM BENCH= a05652854911cfd1b4cd45a296cdc798
RANDOM SEED=271880172

node54.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		: 3000.234
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		: 3000.234
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:       1376608 kB
Buffers:         77008 kB
Cached:         508740 kB
SwapCached:        140 kB
Active:         306612 kB
Inactive:       294624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376608 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           23228 kB
Writeback:           0 kB
Mapped:          25088 kB
Slab:            64048 kB
Committed_AS:   425240 kB
PageTables:       1368 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= 66260 MiB
End job on node54 at 2009-04-27 02:55:42