Trace number 1513493

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.23305
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  160                                                  |
0.00/0.00	c |  Number of clauses:    13600                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.02	c |  Timeout:              43200 s
0.00/0.02	c |  Random Seed:          1772366733.000000
0.00/0.02	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.02	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.02	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.02	c |                                                                             |
0.29/0.37	c ============================[ Search Statistics ]==============================
0.29/0.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.37	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.37	c ===============================================================================
0.29/0.37	c |         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.39/0.45	c |       100 |     160    13600    95200 |     4986      100     46 |  0.004 % |
0.49/0.53	c |       251 |     160    13600    95200 |     5485      251     46 |  0.004 % |
0.59/0.62	c |       477 |     160    13600    95200 |     6033      477     46 |  0.004 % |
0.69/0.73	c |       815 |     160    13600    95200 |     6637      815     48 |  0.004 % |
0.79/0.83	c |      1322 |     160    13600    95200 |     7300     1322     48 |  0.004 % |
0.89/0.96	c |      2081 |     160    13600    95200 |     8031     2081     48 |  0.004 % |
1.10/1.12	c |      3222 |     160    13600    95200 |     8834     3222     48 |  0.004 % |
1.29/1.34	c |      4933 |     160    13600    95200 |     9717     4933     48 |  0.004 % |
1.69/1.70	c |      7495 |     160    13600    95200 |    10689     7495     48 |  0.004 % |
2.20/2.27	c |     11340 |     160    13600    95200 |    11758     5954     48 |  0.004 % |
3.09/3.16	c |     17106 |     160    13600    95200 |    12934    11720     48 |  0.004 % |
4.59/4.60	c |     25756 |     160    13600    95200 |    14227     7360     48 |  0.004 % |
6.59/6.67	c |     38731 |     160    13600    95200 |    15650    13181     49 |  0.004 % |
10.09/10.19	c |     58192 |     160    13600    95200 |    17215     9058     47 |  0.004 % |
15.68/15.74	c |     87384 |     160    13600    95200 |    18936    12321     47 |  0.004 % |
24.79/24.80	c |    131174 |     160    13600    95200 |    20830    18088     48 |  0.004 % |
39.58/39.70	c |    196858 |     160    13600    95200 |    22913    10612     48 |  0.004 % |
63.07/63.12	c |    295385 |     160    13600    95200 |    25204    16769     49 |  0.004 % |
101.86/101.98	c |    443176 |     160    13600    95200 |    27725    20179     48 |  0.004 % |
164.93/165.05	c |    664859 |     160    13600    95200 |    30497    25979     49 |  0.004 % |
267.90/268.00	c |    997384 |     160    13600    95200 |    33547    15417     46 |  0.004 % |
425.95/426.19	c |   1496173 |     160    13600    95200 |    36902    15042     47 |  0.004 % |
682.55/682.81	c |   2244355 |     160    13600    95200 |    40592    17153     47 |  0.004 % |
1095.71/1096.15	c |   3366630 |     160    13600    95200 |    44652    37185     49 |  0.004 % |

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-1513493-1238218554/watcher-1513493-1238218554 -o /tmp/evaluation-result-1513493-1238218554/solver-1513493-1238218554 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1772366733 HOME/instance-1513493-1238218554.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: 1.06 1.06 1.00 3/76 23143
/proc/meminfo: memFree=1274760/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=2676 CPUtime=0
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 344 0 0 0 0 0 0 0 20 0 1 0 1094516328 2740224 329 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 669 330 88 221 0 445 0

[startup+0.0828261 s]
/proc/loadavg: 1.06 1.06 1.00 3/76 23143
/proc/meminfo: memFree=1274760/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=5604 CPUtime=0.07
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 1095 0 0 0 7 0 0 0 20 0 1 0 1094516328 5738496 1080 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 1401 1080 97 221 0 1177 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5604

[startup+0.102829 s]
/proc/loadavg: 1.06 1.06 1.00 3/76 23143
/proc/meminfo: memFree=1274760/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=5604 CPUtime=0.09
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 1095 0 0 0 9 0 0 0 20 0 1 0 1094516328 5738496 1080 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 1401 1080 97 221 0 1177 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5604

[startup+0.301867 s]
/proc/loadavg: 1.06 1.06 1.00 3/76 23143
/proc/meminfo: memFree=1274760/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=5676 CPUtime=0.29
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 1123 0 0 0 29 0 0 0 22 0 1 0 1094516328 5812224 1108 1992294400 4194304 5102416 548682068800 18446744073709551615 4272784 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 1419 1108 98 221 0 1195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5676

[startup+0.702945 s]
/proc/loadavg: 1.06 1.06 1.00 3/76 23143
/proc/meminfo: memFree=1274760/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=4992 CPUtime=0.69
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 1137 0 0 0 69 0 0 0 25 0 1 0 1094516328 5111808 954 1992294400 4194304 5102416 548682068800 18446744073709551615 4221949 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 1248 954 112 221 0 1024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4992

[startup+1.5011 s]
/proc/loadavg: 1.06 1.06 1.00 2/77 23144
/proc/meminfo: memFree=1271168/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=5808 CPUtime=1.49
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 1310 0 0 0 149 0 0 0 25 0 1 0 1094516328 5947392 1127 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 1452 1127 112 221 0 1228 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5808

[startup+3.1014 s]
/proc/loadavg: 1.06 1.06 1.00 2/77 23144
/proc/meminfo: memFree=1269312/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=7336 CPUtime=3.09
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 1706 0 0 0 308 1 0 0 25 0 1 0 1094516328 7512064 1523 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 1834 1523 112 221 0 1610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7336

[startup+6.30202 s]
/proc/loadavg: 1.06 1.06 1.00 2/77 23144
/proc/meminfo: memFree=1268160/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=8296 CPUtime=6.29
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 1953 0 0 0 628 1 0 0 25 0 1 0 1094516328 8495104 1770 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 2074 1770 112 221 0 1850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8296

[startup+12.7012 s]
/proc/loadavg: 1.05 1.05 1.00 2/77 23144
/proc/meminfo: memFree=1266496/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=9660 CPUtime=12.69
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 2269 0 0 0 1268 1 0 0 25 0 1 0 1094516328 9891840 2086 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 2415 2086 112 221 0 2191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9660

[startup+25.5017 s]
/proc/loadavg: 1.04 1.05 1.00 2/77 23144
/proc/meminfo: memFree=1265152/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=11348 CPUtime=25.49
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 2674 0 0 0 2547 2 0 0 25 0 1 0 1094516328 11620352 2491 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 2837 2491 112 221 0 2613 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11348

[startup+51.1016 s]
/proc/loadavg: 1.02 1.05 1.00 2/77 23144
/proc/meminfo: memFree=1262912/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=13328 CPUtime=51.07
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 3150 0 0 0 5105 2 0 0 25 0 1 0 1094516328 13647872 2967 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 3332 2967 112 221 0 3108 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13328

[startup+102.306 s]
/proc/loadavg: 1.01 1.04 1.00 2/77 23144
/proc/meminfo: memFree=1260864/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=15412 CPUtime=102.26
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 3654 0 0 0 10223 3 0 0 25 0 1 0 1094516328 15781888 3471 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 3853 3471 112 221 0 3629 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15412

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 23144
/proc/meminfo: memFree=1258752/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=17820 CPUtime=162.23
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 4178 0 0 0 16220 3 0 0 25 0 1 0 1094516328 18247680 3995 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 4455 3995 112 221 0 4231 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17820

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 23144
/proc/meminfo: memFree=1257408/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=19248 CPUtime=222.22
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 4514 0 0 0 22218 4 0 0 25 0 1 0 1094516328 19709952 4331 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 4812 4331 112 221 0 4588 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19248

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 23144
/proc/meminfo: memFree=1256256/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=20400 CPUtime=282.2
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 4797 0 0 0 28216 4 0 0 25 0 1 0 1094516328 20889600 4614 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 5100 4614 112 221 0 4876 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20400

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 23144
/proc/meminfo: memFree=1255296/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=21404 CPUtime=342.17
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 5027 0 0 0 34213 4 0 0 25 0 1 0 1094516328 21917696 4844 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 5351 4844 112 221 0 5127 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21404

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23144
/proc/meminfo: memFree=1254784/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=22116 CPUtime=402.15
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 5160 0 0 0 40211 4 0 0 25 0 1 0 1094516328 22646784 4977 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 5529 4977 112 221 0 5305 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22116

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23144
/proc/meminfo: memFree=1253376/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=23452 CPUtime=462.13
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 5502 0 0 0 46209 4 0 0 25 0 1 0 1094516328 24014848 5319 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 5863 5319 112 221 0 5639 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23452

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23146
/proc/meminfo: memFree=1252408/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=24256 CPUtime=522.11
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 5681 0 0 0 52207 4 0 0 25 0 1 0 1094516328 24838144 5498 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 6064 5498 112 221 0 5840 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24256

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23146
/proc/meminfo: memFree=1252032/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=24780 CPUtime=582.08
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 5805 0 0 0 58204 4 0 0 25 0 1 0 1094516328 25374720 5622 1992294400 4194304 5102416 548682068800 18446744073709551615 4249631 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 6195 5622 112 221 0 5971 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24780

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23146
/proc/meminfo: memFree=1251776/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=25108 CPUtime=642.07
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 5871 0 0 0 64203 4 0 0 25 0 1 0 1094516328 25710592 5688 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 6277 5688 112 221 0 6053 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 25108

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23146
/proc/meminfo: memFree=1250688/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=26160 CPUtime=702.05
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 6140 0 0 0 70200 5 0 0 25 0 1 0 1094516328 26787840 5957 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 6540 5957 112 221 0 6316 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 26160

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 23146
/proc/meminfo: memFree=1249984/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=26944 CPUtime=762.03
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 6309 0 0 0 76198 5 0 0 25 0 1 0 1094516328 27590656 6126 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 6736 6126 112 221 0 6512 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 26944

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/77 23146
/proc/meminfo: memFree=1249344/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=27656 CPUtime=822.01
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 6461 0 0 0 82196 5 0 0 25 0 1 0 1094516328 28319744 6278 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 6914 6278 112 221 0 6690 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 27656

[startup+882.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/77 23146
/proc/meminfo: memFree=1249216/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=27844 CPUtime=881.99
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 6505 0 0 0 88194 5 0 0 25 0 1 0 1094516328 28512256 6322 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 6961 6322 112 221 0 6737 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 27844

[startup+942.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/77 23146
/proc/meminfo: memFree=1248960/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=28080 CPUtime=941.97
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 6582 0 0 0 94192 5 0 0 25 0 1 0 1094516328 28753920 6399 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 7020 6399 112 221 0 6796 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 28080

[startup+1002.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/77 23146
/proc/meminfo: memFree=1248640/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=28316 CPUtime=1001.94
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 6643 0 0 0 100189 5 0 0 25 0 1 0 1094516328 28995584 6460 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 7079 6460 112 221 0 6855 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 28316

[startup+1062.3 s]
/proc/loadavg: 1.12 1.06 1.00 2/77 23146
/proc/meminfo: memFree=1248128/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=28980 CPUtime=1061.92
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 6764 0 0 0 106187 5 0 0 25 0 1 0 1094516328 29675520 6581 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 7245 6581 112 221 0 7021 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 28980

[startup+1122.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/77 23146
/proc/meminfo: memFree=1247424/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=29896 CPUtime=1121.9
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 6965 0 0 0 112185 5 0 0 25 0 1 0 1094516328 30613504 6782 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 7474 6782 112 221 0 7250 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 29896

[startup+1182.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/77 23146
/proc/meminfo: memFree=1247040/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=30348 CPUtime=1181.88
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 7071 0 0 0 118183 5 0 0 25 0 1 0 1094516328 31076352 6888 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 7587 6888 112 221 0 7363 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 30348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.08 1.06 1.00 2/77 23146
/proc/meminfo: memFree=1246848/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=30584 CPUtime=1200.08
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 7103 0 0 0 120003 5 0 0 25 0 1 0 1094516328 31318016 6920 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 7646 6920 112 221 0 7422 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30584

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: 1.08 1.06 1.00 2/77 23146
/proc/meminfo: memFree=1246848/2055920 swapFree=4127428/4192956
[pid=23143] ppid=23141 vsize=30584 CPUtime=1200.08
/proc/23143/stat : 23143 (varsat-random_s) R 23141 23143 22276 0 -1 4194304 7103 0 0 0 120003 5 0 0 25 0 1 0 1094516328 31318016 6920 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/23143/statm: 7646 6920 112 221 0 7422 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30584

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.06199
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 30584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7103
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= 1786

runsolver used 1.18582 second user time and 3.19851 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 06:35:54
IDJOB=1513493
IDBENCH=70267
IDSOLVER=539
FILE ID=node63/1513493-1238218554
PBS_JOBID= 9060503
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513493-1238218554/watcher-1513493-1238218554 -o /tmp/evaluation-result-1513493-1238218554/solver-1513493-1238218554 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1772366733 HOME/instance-1513493-1238218554.cnf

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

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=1772366733

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:       1275240 kB
Buffers:         72224 kB
Cached:         572480 kB
SwapCached:      55900 kB
Active:         177160 kB
Inactive:       524980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275240 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            63168 kB
Committed_AS:  3212284 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 06:55:56