Trace number 1515845

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S197260469-019.cnf
MD5SUMc0553d7e475dba3d28dcd703430a5f12
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark761.028
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
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:          1329134662.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |                                                                             |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.17	c |       101 |      60     5340    37380 |     1958      101     23 |  0.028 % |
0.19/0.20	c |       251 |      60     5340    37380 |     2153      251     22 |  0.028 % |
0.19/0.24	c |       477 |      60     5340    37380 |     2369      477     21 |  0.028 % |
0.19/0.28	c |       816 |      60     5340    37380 |     2606      816     21 |  0.028 % |
0.29/0.33	c |      1322 |      60     5340    37380 |     2866     1322     22 |  0.028 % |
0.29/0.39	c |      2081 |      60     5340    37380 |     3153     2081     21 |  0.028 % |
0.39/0.48	c |      3220 |      60     5340    37380 |     3468     1629     21 |  0.028 % |
0.59/0.60	c |      4928 |      60     5340    37380 |     3815     3337     21 |  0.028 % |
0.69/0.76	c |      7491 |      60     5340    37380 |     4197     2059     20 |  0.028 % |
1.00/1.01	c |     11335 |      60     5340    37380 |     4616     3791     21 |  0.028 % |
1.29/1.38	c |     17101 |      60     5340    37380 |     5078     2587     20 |  0.028 % |
1.89/1.92	c |     25752 |      60     5340    37380 |     5586     3578     21 |  0.028 % |
2.69/2.74	c |     38726 |      60     5340    37380 |     6145     5335     20 |  0.028 % |
3.99/4.03	c |     58190 |      60     5340    37380 |     6759     3204     20 |  0.028 % |
5.89/5.98	c |     87383 |      60     5340    37380 |     7435     5259     20 |  0.028 % |
8.99/9.06	c |    131173 |      60     5340    37380 |     8179     4291     20 |  0.028 % |
13.78/13.86	c |    196857 |      60     5340    37380 |     8996     4345     19 |  0.028 % |
21.38/21.40	c |    295384 |      60     5340    37380 |     9896     8165     20 |  0.028 % |
33.38/33.46	c |    443174 |      60     5340    37380 |    10886     7155     19 |  0.028 % |
52.18/52.27	c |    664857 |      60     5340    37380 |    11974    10613     20 |  0.028 % |
81.87/81.99	c |    997383 |      60     5340    37380 |    13172     7217     19 |  0.028 % |
129.95/130.00	c |   1496173 |      60     5340    37380 |    14489    11172     19 |  0.028 % |
207.63/207.79	c |   2244357 |      60     5340    37380 |    15938    12018     19 |  0.028 % |
330.89/331.02	c |   3366631 |      60     5340    37380 |    17532     9148     18 |  0.028 % |
533.94/534.17	c |   5050042 |      60     5340    37380 |    19285    16164     19 |  0.028 % |
871.54/871.82	c |   7575160 |      60     5340    37380 |    21214    12214     17 |  0.028 % |

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-1515845-1238260132/watcher-1515845-1238260132 -o /tmp/evaluation-result-1515845-1238260132/solver-1515845-1238260132 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1329134662 HOME/instance-1515845-1238260132.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 0.97 0.91 3/64 30477
/proc/meminfo: memFree=874160/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=2544 CPUtime=0
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 1098675542 2605056 262 1992294400 4194304 5102416 548682068800 18446744073709551615 4280107 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 669 264 88 221 0 445 0

[startup+0.076635 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30477
/proc/meminfo: memFree=874160/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=3380 CPUtime=0.07
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 497 0 0 0 7 0 0 0 18 0 1 0 1098675542 3461120 482 1992294400 4194304 5102416 548682068800 18446744073709551615 4283369 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 845 482 98 221 0 621 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3380

[startup+0.101637 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30477
/proc/meminfo: memFree=874160/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=3564 CPUtime=0.09
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 518 0 0 0 9 0 0 0 18 0 1 0 1098675542 3649536 503 1992294400 4194304 5102416 548682068800 18446744073709551615 4272801 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 891 503 98 221 0 667 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3564

[startup+0.301661 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30477
/proc/meminfo: memFree=874160/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=3504 CPUtime=0.29
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 532 0 0 0 29 0 0 0 19 0 1 0 1098675542 3588096 517 1992294400 4194304 5102416 548682068800 18446744073709551615 4221918 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 876 517 112 221 0 652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3504

[startup+0.701706 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30477
/proc/meminfo: memFree=874160/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=3676 CPUtime=0.69
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 555 0 0 0 69 0 0 0 22 0 1 0 1098675542 3764224 540 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 919 540 112 221 0 695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3676

[startup+1.5018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=872296/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=4084 CPUtime=1.49
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 661 0 0 0 149 0 0 0 25 0 1 0 1098675542 4182016 646 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 1021 646 112 221 0 797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4084

[startup+3.10299 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=871720/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=4360 CPUtime=3.09
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 745 0 0 0 309 0 0 0 25 0 1 0 1098675542 4464640 730 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 1090 730 112 221 0 866 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4360

[startup+6.30135 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=871272/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=4776 CPUtime=6.29
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 835 0 0 0 629 0 0 0 25 0 1 0 1098675542 4890624 820 1992294400 4194304 5102416 548682068800 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 1194 820 112 221 0 970 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4776

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=870440/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=5452 CPUtime=12.69
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 1000 0 0 0 1269 0 0 0 25 0 1 0 1098675542 5582848 985 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 1363 985 112 221 0 1139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5452

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=869736/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=6220 CPUtime=25.48
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 1166 0 0 0 2548 0 0 0 25 0 1 0 1098675542 6369280 1151 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 1555 1151 112 221 0 1331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6220

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=868904/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=7084 CPUtime=51.08
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 1367 0 0 0 5107 1 0 0 25 0 1 0 1098675542 7254016 1352 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 1771 1352 112 221 0 1547 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7084

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=867816/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=8156 CPUtime=102.26
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 1619 0 0 0 10225 1 0 0 25 0 1 0 1098675542 8351744 1604 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 2039 1604 112 221 0 1815 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8156

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=866984/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=8912 CPUtime=162.24
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 1820 0 0 0 16223 1 0 0 25 0 1 0 1098675542 9125888 1805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 2228 1805 112 221 0 2004 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8912

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=866536/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=9452 CPUtime=222.23
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 1929 0 0 0 22221 2 0 0 25 0 1 0 1098675542 9678848 1914 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 2363 1914 112 221 0 2139 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9452

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=866088/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=9828 CPUtime=282.21
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2032 0 0 0 28219 2 0 0 25 0 1 0 1098675542 10063872 2017 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 2457 2017 112 221 0 2233 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9828

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=865640/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=10400 CPUtime=342.19
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2129 0 0 0 34217 2 0 0 25 0 1 0 1098675542 10649600 2114 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 2600 2114 112 221 0 2376 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10400

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=865192/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=10968 CPUtime=402.18
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2271 0 0 0 40215 3 0 0 25 0 1 0 1098675542 11231232 2256 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 2742 2256 112 221 0 2518 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 10968

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=864744/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=11348 CPUtime=462.16
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2349 0 0 0 46213 3 0 0 25 0 1 0 1098675542 11620352 2334 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 2837 2334 112 221 0 2613 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11348

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=864424/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=11724 CPUtime=522.14
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2436 0 0 0 52211 3 0 0 25 0 1 0 1098675542 12005376 2421 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 2931 2421 112 221 0 2707 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11724

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863976/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12368 CPUtime=582.12
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2542 0 0 0 58209 3 0 0 25 0 1 0 1098675542 12664832 2527 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3092 2527 112 221 0 2868 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 12368

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863784/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12556 CPUtime=642.1
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2625 0 0 0 64207 3 0 0 25 0 1 0 1098675542 12857344 2610 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3139 2610 112 221 0 2915 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12556

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863592/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=702.08
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2690 0 0 0 70205 3 0 0 25 0 1 0 1098675542 13246464 2675 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2675 112 221 0 3010 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 12936

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863528/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=762.07
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2694 0 0 0 76204 3 0 0 25 0 1 0 1098675542 13246464 2679 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2679 112 221 0 3010 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 12936

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863464/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=822.05
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2707 0 0 0 82201 4 0 0 25 0 1 0 1098675542 13246464 2692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2692 112 221 0 3010 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 12936

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863400/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=882.03
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2721 0 0 0 88199 4 0 0 25 0 1 0 1098675542 13246464 2706 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2706 112 221 0 3010 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 12936

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863336/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=942.01
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2733 0 0 0 94197 4 0 0 25 0 1 0 1098675542 13246464 2718 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2718 112 221 0 3010 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 12936

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863336/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=1002
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2741 0 0 0 100196 4 0 0 25 0 1 0 1098675542 13246464 2726 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2726 112 221 0 3010 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 12936

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863272/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=1061.98
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2747 0 0 0 106194 4 0 0 25 0 1 0 1098675542 13246464 2732 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2732 112 221 0 3010 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 12936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863208/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=1121.96
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2766 0 0 0 112192 4 0 0 25 0 1 0 1098675542 13246464 2751 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2751 112 221 0 3010 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 12936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863144/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=1181.94
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2769 0 0 0 118190 4 0 0 25 0 1 0 1098675542 13246464 2754 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2754 112 221 0 3010 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 12936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30478
/proc/meminfo: memFree=863144/2055920 swapFree=4178500/4192956
[pid=30477] ppid=30475 vsize=12936 CPUtime=1200.04
/proc/30477/stat : 30477 (varsat-random_s) R 30475 30477 30223 0 -1 4194304 2770 0 0 0 120000 4 0 0 25 0 1 0 1098675542 13246464 2755 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30477/statm: 3234 2755 112 221 0 3010 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12936

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): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.051992
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 12936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2770
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= 2276

runsolver used 1.18082 second user time and 2.12068 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 18:08:52
IDJOB=1515845
IDBENCH=70463
IDSOLVER=539
FILE ID=node62/1515845-1238260132
PBS_JOBID= 9060777
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S197260469-019.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515845-1238260132/watcher-1515845-1238260132 -o /tmp/evaluation-result-1515845-1238260132/solver-1515845-1238260132 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1329134662 HOME/instance-1515845-1238260132.cnf

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

MD5SUM BENCH= c0553d7e475dba3d28dcd703430a5f12
RANDOM SEED=1329134662

node62.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		: 3000.232
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		: 3000.232
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:        874640 kB
Buffers:         81952 kB
Cached:        1014344 kB
SwapCached:       7616 kB
Active:         311416 kB
Inactive:       794124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874640 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            61528 kB
Committed_AS:  2682552 kB
PageTables:       1460 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= 66352 MiB
End job on node62 at 2009-03-28 18:28:55