Trace number 1716443

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) 1200.05 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark387.769
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  183464                                               |
0.00/0.00	c |  Number of clauses:    855717                                               |
1.29/1.34	c |  Parsing time:         1.17         s                                       |
1.29/1.34	c |  Timeout:              43200 s
1.29/1.34	c |  Random Seed:          816038580.000000
1.29/1.34	c |  Heuristic:            EMBP-G, threshold 0.800                              |
1.29/1.34	c |  Branching Rule:       default (solution-guided)                            |
1.29/1.34	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.29/1.34	c |                                                                             |
4.59/4.60	c ============================[ Search Statistics ]==============================
4.59/4.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.59/4.60	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.59/4.60	c ===============================================================================
4.59/4.60	c |         0 |   55572   342787   902393 |   114262        0    nan |  0.000 % |
7.49/7.50	c |       101 |   55538   342787   902393 |   125688       94     20 | 43.347 % |
10.18/10.26	c |       251 |   55078   342787   902393 |   138257      221     16 | 46.037 % |
13.10/13.13	c |       476 |   53764   342787   902393 |   152083      427     26 | 51.668 % |
26.99/27.04	c |       813 |   53659   342787   902393 |   167291      757     40 | 52.113 % |
39.68/39.79	c |      1320 |   37618   221795   602964 |   184020     1174     62 | 55.457 % |
50.48/50.59	c |      2079 |   30574   169355   464954 |   202422     1826     63 | 55.977 % |
59.97/60.07	c |      3218 |   26307   139844   386963 |   222664     2884     60 | 58.434 % |
68.27/68.39	c |      4926 |   23243   119386   332170 |   244931     4501     70 | 60.078 % |
74.87/74.99	c |      7489 |   20185   101180   284092 |   269424     6989     72 | 61.960 % |
81.67/81.80	c |     11333 |   17683    85924   240271 |   296367    10650     75 | 63.010 % |
92.46/92.50	c |     17100 |   17672    85846   240055 |   326003    16415     75 | 63.041 % |
107.36/107.44	c |     25750 |   16952    81291   228432 |   358604    25031     73 | 63.424 % |
129.05/129.18	c |     38724 |   16904    80917   227452 |   394464    38002     66 | 63.428 % |
164.44/164.56	c |     58186 |   16827    80423   226092 |   433911    57450     63 | 63.475 % |
255.51/255.69	c |     87379 |   16300    77522   218885 |   477302    86624     60 | 63.757 % |
378.47/378.65	c |    131169 |   13320    60111   171208 |   525032   130224     56 | 65.389 % |
596.69/596.94	c |    196855 |   12852    56890   162779 |   577535   195873     51 | 65.642 % |
1034.36/1034.74	c |    295382 |   12806    56586   161952 |   635289   294392     47 | 65.663 % |

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-1716443-1240615829/watcher-1716443-1240615829 -o /tmp/evaluation-result-1716443-1240615829/solver-1716443-1240615829 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=816038580 HOME/instance-1716443-1240615829.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 1.00 1.00 3/64 25169
/proc/meminfo: memFree=1169408/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=5020 CPUtime=0
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 787 0 0 0 0 0 0 0 18 0 1 0 89611416 5140480 772 1992294400 4194304 5102648 548682068768 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 1255 778 78 221 0 1031 0

[startup+0.048841 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25169
/proc/meminfo: memFree=1169408/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=19132 CPUtime=0.04
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 4467 0 0 0 2 2 0 0 18 0 1 0 89611416 19591168 4452 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 4783 4453 87 221 0 4559 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19132

[startup+0.101848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25169
/proc/meminfo: memFree=1169408/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=26480 CPUtime=0.09
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 6231 0 0 0 7 2 0 0 18 0 1 0 89611416 27115520 6216 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 6620 6216 87 221 0 6396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26480

[startup+0.301879 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25169
/proc/meminfo: memFree=1169408/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=65948 CPUtime=0.29
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 14782 0 0 0 22 7 0 0 19 0 1 0 89611416 67530752 14767 1992294400 4194304 5102648 548682068768 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 16487 14768 87 221 0 16263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65948

[startup+0.701938 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25169
/proc/meminfo: memFree=1169408/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=97056 CPUtime=0.69
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 22520 0 0 0 58 11 0 0 22 0 1 0 89611416 99385344 22505 1992294400 4194304 5102648 548682068768 18446744073709551615 4263334 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 24264 22506 87 221 0 24040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 97056

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1054264/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=147068 CPUtime=1.49
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 34899 0 0 0 132 17 0 0 25 0 1 0 89611416 150597632 34884 1992294400 4194304 5102648 548682068768 18446744073709551615 4273096 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 36767 34884 99 221 0 36543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 147068

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1025976/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=172620 CPUtime=3.09
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 41271 0 0 0 289 20 0 0 25 0 1 0 89611416 176762880 41256 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 43155 41257 100 221 0 42931 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 172620

[startup+6.30176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1014264/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=158564 CPUtime=6.29
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 43894 0 0 0 608 21 0 0 25 0 1 0 89611416 162369536 38700 1992294400 4194304 5102648 548682068768 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 39641 38700 102 221 0 39417 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 158564

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1014392/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=158744 CPUtime=12.69
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 43941 0 0 0 1247 22 0 0 25 0 1 0 89611416 162553856 38747 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 39686 38747 111 221 0 39462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 158744

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1014520/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=158744 CPUtime=25.49
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 43957 0 0 0 2527 22 0 0 25 0 1 0 89611416 162553856 38763 1992294400 4194304 5102648 548682068768 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 39686 38763 114 221 0 39462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 158744

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1014648/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=158744 CPUtime=51.08
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 43958 0 0 0 5086 22 0 0 25 0 1 0 89611416 162553856 38764 1992294400 4194304 5102648 548682068768 18446744073709551615 4242195 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 39686 38764 114 221 0 39462 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 158744

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1014520/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=158980 CPUtime=102.26
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 43990 0 0 0 10204 22 0 0 25 0 1 0 89611416 162795520 38796 1992294400 4194304 5102648 548682068768 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 39745 38796 114 221 0 39521 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 158980

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1012920/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=160864 CPUtime=162.24
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 44411 0 0 0 16201 23 0 0 25 0 1 0 89611416 164724736 39217 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 40216 39217 114 221 0 39992 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 160864

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1011064/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=162724 CPUtime=222.22
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 44848 0 0 0 22199 23 0 0 25 0 1 0 89611416 166629376 39654 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 40681 39654 114 221 0 40457 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 162724

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1009464/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=164740 CPUtime=282.2
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 45262 0 0 0 28197 23 0 0 25 0 1 0 89611416 168693760 40068 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 41185 40068 114 221 0 40961 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 164740

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1006712/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=167404 CPUtime=342.18
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 45941 0 0 0 34194 24 0 0 25 0 1 0 89611416 171421696 40747 1992294400 4194304 5102648 548682068768 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 41851 40747 114 221 0 41627 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 167404

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25170
/proc/meminfo: memFree=1003768/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=170772 CPUtime=402.16
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 46691 0 0 0 40192 24 0 0 25 0 1 0 89611416 174870528 41497 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 42693 41497 114 221 0 42469 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 170772

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=1000568/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=174436 CPUtime=462.14
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 47470 0 0 0 46189 25 0 0 25 0 1 0 89611416 178622464 42276 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 43609 42276 114 221 0 43385 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 174436

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=998072/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=177112 CPUtime=522.12
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 48116 0 0 0 52186 26 0 0 25 0 1 0 89611416 181362688 42922 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 44278 42922 114 221 0 44054 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 177112

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=994104/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=181160 CPUtime=582.1
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 49093 0 0 0 58183 27 0 0 25 0 1 0 89611416 185507840 43899 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 45290 43899 114 221 0 45066 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 181160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=991096/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=184100 CPUtime=642.09
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 49829 0 0 0 64181 28 0 0 25 0 1 0 89611416 188518400 44635 1992294400 4194304 5102648 548682068768 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 46025 44635 114 221 0 45801 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 184100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=987960/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=187960 CPUtime=702.06
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 50591 0 0 0 70178 28 0 0 25 0 1 0 89611416 192471040 45397 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 46990 45397 114 221 0 46766 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 187960

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=985336/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=190524 CPUtime=762.05
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 51277 0 0 0 76176 29 0 0 25 0 1 0 89611416 195096576 46083 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 47631 46083 114 221 0 47407 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 190524

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=982456/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=193248 CPUtime=822.02
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 51983 0 0 0 82173 29 0 0 25 0 1 0 89611416 197885952 46789 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 48312 46789 114 221 0 48088 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 193248

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=978488/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=197348 CPUtime=882
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 52980 0 0 0 88170 30 0 0 25 0 1 0 89611416 202084352 47786 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 49337 47786 114 221 0 49113 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 197348

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=974584/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=201384 CPUtime=941.98
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 53938 0 0 0 94167 31 0 0 25 0 1 0 89611416 206217216 48744 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 50346 48744 114 221 0 50122 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 201384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=971448/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=204424 CPUtime=1001.97
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 54718 0 0 0 100165 32 0 0 25 0 1 0 89611416 209330176 49524 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 51106 49524 114 221 0 50882 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 204424

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=968440/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=208204 CPUtime=1061.94
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 55488 0 0 0 106162 32 0 0 25 0 1 0 89611416 213200896 50294 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 52051 50294 114 221 0 51827 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 208204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=965944/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=214004 CPUtime=1121.92
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 56702 0 0 0 112159 33 0 0 25 0 1 0 89611416 219140096 51508 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 53501 51508 114 221 0 53277 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 214004

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=962232/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=215268 CPUtime=1181.9
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 57024 0 0 0 118157 33 0 0 25 0 1 0 89611416 220434432 51830 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 53817 51830 114 221 0 53593 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 215268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25172
/proc/meminfo: memFree=961016/2055920 swapFree=4192956/4192956
[pid=25169] ppid=25167 vsize=216628 CPUtime=1200.01
/proc/25169/stat : 25169 (varsat-crafted_) R 25167 25169 24855 0 -1 4194304 57327 0 0 0 119967 34 0 0 25 0 1 0 89611416 221827072 52133 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/25169/statm: 54157 52133 114 221 0 53933 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 216628

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): 1200.44
CPU time (s): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.376942
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 216628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.376942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57327
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= 2432

runsolver used 0.961853 second user time and 2.67959 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-25 01:30:30
IDJOB=1716443
IDBENCH=20379
IDSOLVER=537
FILE ID=node39/1716443-1240615829
PBS_JOBID= 9186275
Free space on /tmp= 66264 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716443-1240615829/watcher-1716443-1240615829 -o /tmp/evaluation-result-1716443-1240615829/solver-1716443-1240615829 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=816038580 HOME/instance-1716443-1240615829.cnf

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=816038580

node39.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		: 3000.281
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		: 3000.281
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:       1169952 kB
Buffers:         97180 kB
Cached:         678836 kB
SwapCached:          0 kB
Active:          47260 kB
Inactive:       742688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1169952 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           16208 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            82132 kB
Committed_AS:   404732 kB
PageTables:       1392 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= 66264 MiB
End job on node39 at 2009-04-25 01:50:32