Trace number 1716391

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.12 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryAPPLICATION (applications 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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  331202                                               |
0.00/0.00	c |  Number of clauses:    1571183                                              |
2.69/2.73	c |  Parsing time:         2.45         s                                       |
2.69/2.73	c |  Timeout:              43200 s
2.69/2.73	c |  Random Seed:          1849299832.000000
2.69/2.73	c |  Heuristic:            EMBP-G, threshold 0.800                              |
2.69/2.73	c |  Branching Rule:       default (solution-guided)                            |
2.69/2.73	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.69/2.73	c |                                                                             |
9.28/9.37	c ============================[ Search Statistics ]==============================
9.28/9.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.28/9.37	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.28/9.37	c ===============================================================================
9.28/9.38	c |         0 |   81759   576937  1501936 |   192312        0    nan |  0.000 % |
13.79/13.87	c |       100 |   81711   576937  1501936 |   211543       96     22 | 48.879 % |
17.88/17.99	c |       250 |   81497   576937  1501936 |   232697      236     35 | 49.730 % |
21.78/21.87	c |       475 |   81265   576937  1501936 |   255967      455     49 | 50.136 % |
26.48/26.57	c |       812 |   81123   576937  1501936 |   281564      769     51 | 50.800 % |
32.47/32.54	c |      1322 |   73311   518316  1363338 |   309720     1260     76 | 50.933 % |
39.47/39.52	c |      2082 |   72523   512393  1349115 |   340693     1970     75 | 51.194 % |
46.97/47.02	c |      3223 |   71211   503318  1327452 |   374762     3085     74 | 51.567 % |
55.56/55.68	c |      4933 |   47828   309311   825836 |   412238     3872     83 | 58.629 % |
73.55/73.69	c |      7498 |   47828   309311   825836 |   453462     6437     84 | 58.629 % |
95.65/95.70	c |     11342 |   47818   309228   825633 |   498808    10278    161 | 58.637 % |
119.74/119.81	c |     17108 |   47793   308982   825008 |   548689    16039    185 | 58.637 % |
150.03/150.13	c |     25757 |   47779   308870   824721 |   603558    24686    192 | 58.644 % |
195.92/196.01	c |     38732 |   47752   308780   824487 |   663914    37659    204 | 58.719 % |
256.40/256.52	c |     58194 |   47518   307062   820125 |   730305    57116    213 | 58.844 % |
338.78/338.97	c |     87386 |   46953   302847   809754 |   803336    86306    189 | 58.891 % |
458.05/458.21	c |    131175 |   46740   301389   806184 |   883669   130093    166 | 58.955 % |
708.88/709.17	c |    196862 |   46728   301364   806104 |   972036   195779    176 | 58.959 % |
1159.64/1160.01	c |    295392 |   46234   297418   796299 |  1069240   294302    199 | 59.111 % |

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-1716391-1240614971/watcher-1716391-1240614971 -o /tmp/evaluation-result-1716391-1240614971/solver-1716391-1240614971 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1849299832 HOME/instance-1716391-1240614971.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: 1.00 1.84 2.54 3/64 9246
/proc/meminfo: memFree=1279060/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=4736 CPUtime=0
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 806 0 0 0 0 0 0 0 20 0 1 0 89526385 4849664 792 1992294400 4194304 5102648 548682068768 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 1184 798 79 221 0 960 0

[startup+0.075145 s]
/proc/loadavg: 1.00 1.84 2.54 3/64 9246
/proc/meminfo: memFree=1279060/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=32428 CPUtime=0.06
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 7519 0 0 0 3 3 0 0 20 0 1 0 89526385 33206272 7504 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 8107 7505 87 221 0 7883 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 32428

[startup+0.101145 s]
/proc/loadavg: 1.00 1.84 2.54 3/64 9246
/proc/meminfo: memFree=1279060/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=35868 CPUtime=0.09
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 8349 0 0 0 6 3 0 0 20 0 1 0 89526385 36728832 8334 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 8967 8335 87 221 0 8743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35868

[startup+0.304075 s]
/proc/loadavg: 1.00 1.84 2.54 3/64 9246
/proc/meminfo: memFree=1279060/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=73960 CPUtime=0.29
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 17233 0 0 0 22 7 0 0 22 0 1 0 89526385 75735040 17218 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 18556 17310 87 221 0 18332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73960

[startup+1.2115 s]
/proc/loadavg: 1.00 1.84 2.54 3/64 9246
/proc/meminfo: memFree=1279060/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=163456 CPUtime=1.21
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 38727 0 0 0 104 17 0 0 25 0 1 0 89526385 167378944 38717 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 40897 38747 87 221 0 40673 0
Current children cumulated CPU time (s) 1.21
Current children cumulated vsize (KiB) 163456

[startup+1.50129 s]
/proc/loadavg: 1.00 1.84 2.54 3/64 9246
/proc/meminfo: memFree=1279060/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=174676 CPUtime=1.49
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 42020 0 0 0 131 18 0 0 25 0 1 0 89526385 178868224 42005 1992294400 4194304 5102648 548682068768 18446744073709551615 4227062 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 43669 42005 87 221 0 43445 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 174676

[startup+3.10145 s]
/proc/loadavg: 1.00 1.84 2.54 2/65 9247
/proc/meminfo: memFree=1022156/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=273936 CPUtime=3.09
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 63879 0 0 0 281 28 0 0 25 0 1 0 89526385 280510464 63864 1992294400 4194304 5102648 548682068768 18446744073709551615 4272397 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 68484 63864 99 221 0 68260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 273936

[startup+6.30578 s]
/proc/loadavg: 1.16 1.85 2.54 2/65 9247
/proc/meminfo: memFree=978572/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=315780 CPUtime=6.29
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 74764 0 0 0 596 33 0 0 25 0 1 0 89526385 323358720 74749 1992294400 4194304 5102648 548682068768 18446744073709551615 4282934 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 78945 74749 100 221 0 78721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 315780

[startup+12.7014 s]
/proc/loadavg: 1.31 1.87 2.55 2/65 9247
/proc/meminfo: memFree=992908/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=297160 CPUtime=12.69
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 80978 0 0 0 1233 36 0 0 25 0 1 0 89526385 304291840 71091 1992294400 4194304 5102648 548682068768 18446744073709551615 4214097 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 74290 71091 102 221 0 74066 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 297160

[startup+25.5018 s]
/proc/loadavg: 1.68 1.93 2.55 2/65 9247
/proc/meminfo: memFree=992844/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=297564 CPUtime=25.48
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 81051 0 0 0 2512 36 0 0 25 0 1 0 89526385 304705536 71164 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 74391 71164 114 221 0 74167 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 297564

[startup+51.1014 s]
/proc/loadavg: 2.05 2.00 2.56 2/65 9247
/proc/meminfo: memFree=993164/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=297564 CPUtime=51.06
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 81068 0 0 0 5070 36 0 0 25 0 1 0 89526385 304705536 71181 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 74391 71181 114 221 0 74167 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 297564

[startup+102.302 s]
/proc/loadavg: 1.73 1.93 2.50 2/65 9247
/proc/meminfo: memFree=994060/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=297564 CPUtime=102.24
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 81068 0 0 0 10188 36 0 0 25 0 1 0 89526385 304705536 71181 1992294400 4194304 5102648 548682068768 18446744073709551615 4214483 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 74391 71181 114 221 0 74167 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 297564

[startup+162.302 s]
/proc/loadavg: 1.27 1.76 2.41 2/65 9247
/proc/meminfo: memFree=994124/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=297804 CPUtime=162.23
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 81092 0 0 0 16187 36 0 0 25 0 1 0 89526385 304951296 71205 1992294400 4194304 5102648 548682068768 18446744073709551615 4215179 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 74451 71205 114 221 0 74227 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 297804

[startup+222.301 s]
/proc/loadavg: 1.10 1.62 2.32 2/65 9247
/proc/meminfo: memFree=990604/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=301544 CPUtime=222.21
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 82015 0 0 0 22184 37 0 0 25 0 1 0 89526385 308781056 72128 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 75386 72128 114 221 0 75162 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 301544

[startup+282.301 s]
/proc/loadavg: 1.03 1.50 2.23 2/65 9247
/proc/meminfo: memFree=975372/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=316904 CPUtime=282.19
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 85802 0 0 0 28179 40 0 0 25 0 1 0 89526385 324509696 75915 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 79226 75915 114 221 0 79002 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 316904

[startup+342.301 s]
/proc/loadavg: 1.01 1.41 2.15 2/65 9247
/proc/meminfo: memFree=965388/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=326584 CPUtime=342.18
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 88269 0 0 0 34176 42 0 0 25 0 1 0 89526385 334422016 78382 1992294400 4194304 5102648 548682068768 18446744073709551615 4214101 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 81646 78382 114 221 0 81422 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 326584

[startup+402.302 s]
/proc/loadavg: 1.00 1.33 2.08 2/65 9247
/proc/meminfo: memFree=956940/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=335468 CPUtime=402.16
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 90434 0 0 0 40171 45 0 0 25 0 1 0 89526385 343519232 80547 1992294400 4194304 5102648 548682068768 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 83867 80547 114 221 0 83643 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 335468

[startup+462.302 s]
/proc/loadavg: 1.00 1.27 2.01 2/65 9247
/proc/meminfo: memFree=948748/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=343388 CPUtime=462.15
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 92428 0 0 0 46168 47 0 0 25 0 1 0 89526385 351629312 82541 1992294400 4194304 5102648 548682068768 18446744073709551615 4215162 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 85847 82541 114 221 0 85623 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 343388

[startup+522.301 s]
/proc/loadavg: 1.00 1.22 1.94 2/65 9247
/proc/meminfo: memFree=934348/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=358376 CPUtime=522.13
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 96033 0 0 0 52162 51 0 0 25 0 1 0 89526385 366977024 86146 1992294400 4194304 5102648 548682068768 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 89594 86146 114 221 0 89370 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 358376

[startup+582.301 s]
/proc/loadavg: 1.00 1.17 1.88 2/65 9247
/proc/meminfo: memFree=920972/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=371808 CPUtime=582.11
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 99390 0 0 0 58157 54 0 0 25 0 1 0 89526385 380731392 89503 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 92952 89503 114 221 0 92728 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 371808

[startup+642.306 s]
/proc/loadavg: 1.00 1.14 1.82 2/65 9247
/proc/meminfo: memFree=906316/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=386272 CPUtime=642.1
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 103018 0 0 0 64152 58 0 0 25 0 1 0 89526385 395542528 93131 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 96568 93131 114 221 0 96344 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 386272

[startup+702.302 s]
/proc/loadavg: 1.00 1.11 1.77 2/65 9247
/proc/meminfo: memFree=895500/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=397104 CPUtime=702.07
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 105730 0 0 0 70147 60 0 0 25 0 1 0 89526385 406634496 95843 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 99276 95843 114 221 0 99052 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 397104

[startup+762.302 s]
/proc/loadavg: 1.00 1.09 1.72 2/65 9247
/proc/meminfo: memFree=885900/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=406704 CPUtime=762.06
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 108117 0 0 0 76143 63 0 0 25 0 1 0 89526385 416464896 98230 1992294400 4194304 5102648 548682068768 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 101676 98230 114 221 0 101452 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 406704

[startup+822.301 s]
/proc/loadavg: 1.00 1.07 1.67 2/65 9247
/proc/meminfo: memFree=870220/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=423560 CPUtime=822.04
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 112113 0 0 0 82138 66 0 0 25 0 1 0 89526385 433725440 102226 1992294400 4194304 5102648 548682068768 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 105890 102226 114 221 0 105666 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 423560

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.62 2/65 9247
/proc/meminfo: memFree=854668/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=438836 CPUtime=882.03
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 115980 0 0 0 88133 70 0 0 25 0 1 0 89526385 449368064 106093 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 109709 106093 114 221 0 109485 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 438836

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.58 2/65 9247
/proc/meminfo: memFree=842444/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=451092 CPUtime=942.01
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 119032 0 0 0 94129 72 0 0 25 0 1 0 89526385 461918208 109145 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 112773 109145 114 221 0 112549 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 451092

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.54 2/65 9247
/proc/meminfo: memFree=826956/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=466540 CPUtime=1001.99
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 122892 0 0 0 100123 76 0 0 25 0 1 0 89526385 477736960 113005 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 116635 113005 114 221 0 116411 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 466540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.51 2/65 9247
/proc/meminfo: memFree=813644/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=479620 CPUtime=1061.97
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 126205 0 0 0 106118 79 0 0 25 0 1 0 89526385 491130880 116318 1992294400 4194304 5102648 548682068768 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 119905 116318 114 221 0 119681 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 479620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.47 2/65 9247
/proc/meminfo: memFree=800972/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=492248 CPUtime=1121.95
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 129366 0 0 0 112113 82 0 0 25 0 1 0 89526385 504061952 119479 1992294400 4194304 5102648 548682068768 18446744073709551615 4255304 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 123062 119479 114 221 0 122838 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 492248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.44 2/65 9247
/proc/meminfo: memFree=791820/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=501464 CPUtime=1181.95
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 131625 0 0 0 118110 85 0 0 25 0 1 0 89526385 513499136 121738 1992294400 4194304 5102648 548682068768 18446744073709551615 4254989 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 125366 121738 114 221 0 125142 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 501464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.43 2/65 9247
/proc/meminfo: memFree=789516/2055920 swapFree=4192956/4192956
[pid=9246] ppid=9244 vsize=503708 CPUtime=1200.04
/proc/9246/stat : 9246 (varsat-crafted_) R 9244 9246 8899 0 -1 4194304 132199 0 0 0 119919 85 0 0 25 0 1 0 89526385 515796992 122312 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 125927 122312 114 221 0 125703 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 503708

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): 1200.48
CPU time (s): 1200.12
CPU user time (s): 1199.19
CPU system time (s): 0.931858
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 503708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.931858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132199
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= 1709

runsolver used 1.02684 second user time and 2.98855 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-25 01:16:13
IDJOB=1716391
IDBENCH=20375
IDSOLVER=537
FILE ID=node90/1716391-1240614971
PBS_JOBID= 9186236
Free space on /tmp= 66496 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716391-1240614971/watcher-1716391-1240614971 -o /tmp/evaluation-result-1716391-1240614971/solver-1716391-1240614971 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1849299832 HOME/instance-1716391-1240614971.cnf

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=1849299832

node90.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		: 3000.238
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		: 3000.238
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:       1279548 kB
Buffers:         85132 kB
Cached:         589360 kB
SwapCached:          0 kB
Active:         309352 kB
Inactive:       378972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279548 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           29848 kB
Writeback:           0 kB
Mapped:          23520 kB
Slab:            74056 kB
Committed_AS:   192148 kB
PageTables:       1444 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= 66496 MiB
End job on node90 at 2009-04-25 01:36:16