Trace number 1716079

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) 1200.16 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  252004                                               |
0.00/0.00	c |  Number of clauses:    1178557                                              |
1.78/1.97	c |  Parsing time:         1.73         s                                       |
2.21/2.79	c |  Timeout:              43200 s
2.21/2.79	c |  Random Seed:          617879866.000000
2.21/2.79	c |  Heuristic:            EMBP-G, threshold 0.800                              |
2.21/2.79	c |  Branching Rule:       default (solution-guided)                            |
2.21/2.79	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
2.21/2.79	c |                                                                             |
2.68/5.90	c ============================[ Search Statistics ]==============================
2.68/5.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.68/5.90	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.68/5.90	c ===============================================================================
2.68/5.90	c |         0 |  126109   712023  1910784 |   237341        0    nan |  0.000 % |
10.07/10.15	c |       100 |  126047   712023  1910784 |   261075       96     38 | 18.600 % |
13.87/13.96	c |       252 |  126047   712023  1910784 |   287182      248     80 | 18.600 % |
17.87/17.90	c |       477 |  126045   712023  1910784 |   315900      471     79 | 18.904 % |
21.96/22.00	c |       814 |  125934   712023  1910784 |   347490      804     77 | 19.137 % |
26.36/26.46	c |      1323 |  125931   712023  1910784 |   382240     1313     97 | 19.137 % |
31.66/31.76	c |      2082 |  116043   653874  1768508 |   420464     2046     83 | 22.284 % |
37.06/37.16	c |      3222 |  115825   652483  1764940 |   462510     3180     85 | 22.370 % |
43.05/43.19	c |      4934 |  115817   652483  1764940 |   508761     4891    105 | 22.377 % |
50.65/50.70	c |      7497 |  110550   622117  1687947 |   559637     7417    103 | 24.885 % |
59.55/59.62	c |     11341 |  104427   584782  1593737 |   615601    11213    102 | 27.084 % |
71.24/71.34	c |     17107 |  101583   567170  1550214 |   677161    16921    108 | 28.253 % |
100.03/100.14	c |     25761 |   98353   547197  1501102 |   744877    25360    158 | 29.308 % |
145.22/145.37	c |     38741 |   97742   543677  1492520 |   819365    38204    191 | 29.575 % |
230.59/230.71	c |     58203 |   95984   532988  1466277 |   901302    57570    306 | 30.255 % |
408.43/408.61	c |     87395 |   95131   527759  1452620 |   991432    86718    371 | 30.602 % |
632.35/632.67	c |    131185 |   94499   523864  1442832 |  1090575   130419    424 | 30.853 % |
1101.58/1102.00	c |    196872 |   94069   520623  1434858 |  1199633   195915    514 | 31.003 % |

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-1716079-1240610962/watcher-1716079-1240610962 -o /tmp/evaluation-result-1716079-1240610962/solver-1716079-1240610962 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=617879866 HOME/instance-1716079-1240610962.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 1.15 3/64 16691
/proc/meminfo: memFree=1275456/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=4120 CPUtime=0
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 775 0 0 0 0 0 0 0 18 0 1 0 89129730 4218880 760 1992294400 4194304 5102648 548682068768 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 1030 765 78 221 0 806 0

[startup+0.067799 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 16691
/proc/meminfo: memFree=1275456/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=26152 CPUtime=0.05
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 6029 0 0 0 3 2 0 0 18 0 1 0 89129730 26779648 6014 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 6538 6015 87 221 0 6314 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26152

[startup+0.101805 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 16691
/proc/meminfo: memFree=1275456/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=30120 CPUtime=0.09
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 6969 0 0 0 6 3 0 0 18 0 1 0 89129730 30842880 6954 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 7530 6955 87 221 0 7306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30120

[startup+0.301844 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 16691
/proc/meminfo: memFree=1275456/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=68324 CPUtime=0.29
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 16172 0 0 0 21 8 0 0 19 0 1 0 89129730 69963776 16157 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 17081 16158 87 221 0 16857 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68324

[startup+1.79232 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 16691
/proc/meminfo: memFree=1275456/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=197172 CPUtime=1.78
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 45009 0 0 0 156 22 0 0 25 0 1 0 89129730 201904128 44994 1992294400 4194304 5102648 548682068768 18446744073709551615 4280260 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 49293 44994 87 221 0 49069 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 197172

[startup+2.14239 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 16691
/proc/meminfo: memFree=1275456/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=207068 CPUtime=2.21
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 47937 0 0 0 197 24 0 0 25 0 1 0 89129730 212037632 47922 1992294400 4194304 5102648 548682068768 18446744073709551615 4272886 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 51767 47922 99 221 0 51543 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 207068

[startup+7.12919 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 16692
/proc/meminfo: memFree=1072248/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=226720 CPUtime=7.11
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 61200 0 0 0 680 31 0 0 25 0 1 0 89129730 232161280 54554 1992294400 4194304 5102648 548682068768 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 56680 54554 102 221 0 56456 0
Current children cumulated CPU time (s) 7.11
Current children cumulated vsize (KiB) 226720

[startup+7.20117 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 16692
/proc/meminfo: memFree=1072248/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=226720 CPUtime=7.18
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 61200 0 0 0 687 31 0 0 25 0 1 0 89129730 232161280 54554 1992294400 4194304 5102648 548682068768 18446744073709551615 4214244 0 0 4096 3 0 0 0 17 1 0 0
/proc/16691/statm: 56680 54554 102 221 0 56456 0
Current children cumulated CPU time (s) 7.18
Current children cumulated vsize (KiB) 226720

[startup+12.7014 s]
/proc/loadavg: 1.15 1.03 1.16 2/65 16692
/proc/meminfo: memFree=1056696/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=227288 CPUtime=12.67
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 61317 0 0 0 1236 31 0 0 25 0 1 0 89129730 232742912 54671 1992294400 4194304 5102648 548682068768 18446744073709551615 4215162 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 56822 54671 115 221 0 56598 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 227288

[startup+25.5019 s]
/proc/loadavg: 1.12 1.03 1.16 2/65 16692
/proc/meminfo: memFree=1056696/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=227288 CPUtime=25.46
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 61317 0 0 0 2515 31 0 0 25 0 1 0 89129730 232742912 54671 1992294400 4194304 5102648 548682068768 18446744073709551615 4214080 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 56822 54671 115 221 0 56598 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 227288

[startup+51.1059 s]
/proc/loadavg: 1.07 1.03 1.15 2/65 16692
/proc/meminfo: memFree=1056696/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=227288 CPUtime=51.05
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 61317 0 0 0 5074 31 0 0 25 0 1 0 89129730 232742912 54671 1992294400 4194304 5102648 548682068768 18446744073709551615 4214003 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 56822 54671 115 221 0 56598 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 227288

[startup+102.302 s]
/proc/loadavg: 1.03 1.02 1.14 2/65 16692
/proc/meminfo: memFree=1056696/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=227524 CPUtime=102.23
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 61345 0 0 0 10192 31 0 0 25 0 1 0 89129730 232984576 54699 1992294400 4194304 5102648 548682068768 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 56881 54699 115 221 0 56657 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 227524

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.13 2/65 16692
/proc/meminfo: memFree=1041656/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=242732 CPUtime=162.21
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 65129 0 0 0 16185 36 0 0 25 0 1 0 89129730 248557568 58483 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 60683 58483 115 221 0 60459 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 242732

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 16692
/proc/meminfo: memFree=1009528/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=275128 CPUtime=222.19
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 73273 0 0 0 22176 43 0 0 25 0 1 0 89129730 281731072 66627 1992294400 4194304 5102648 548682068768 18446744073709551615 4249834 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 68782 66627 115 221 0 68558 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 275128

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 16692
/proc/meminfo: memFree=990456/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=293800 CPUtime=282.17
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 77894 0 0 0 28169 48 0 0 25 0 1 0 89129730 300851200 71248 1992294400 4194304 5102648 548682068768 18446744073709551615 4249667 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 73450 71248 115 221 0 73226 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 293800

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 16692
/proc/meminfo: memFree=966904/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=317508 CPUtime=342.15
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 83843 0 0 0 34162 53 0 0 25 0 1 0 89129730 325128192 77197 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 79377 77197 115 221 0 79153 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 317508

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 16692
/proc/meminfo: memFree=947448/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=336484 CPUtime=402.13
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 88607 0 0 0 40156 57 0 0 25 0 1 0 89129730 344559616 81961 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 84121 81961 115 221 0 83897 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 336484

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 16692
/proc/meminfo: memFree=924216/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=360200 CPUtime=462.11
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 94450 0 0 0 46149 62 0 0 25 0 1 0 89129730 368844800 87804 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 90050 87804 115 221 0 89826 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 360200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 16692
/proc/meminfo: memFree=893304/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=390992 CPUtime=522.08
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 102184 0 0 0 52141 67 0 0 25 0 1 0 89129730 400375808 95538 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 97748 95538 115 221 0 97524 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 390992

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 16692
/proc/meminfo: memFree=869752/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=414196 CPUtime=582.07
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 107990 0 0 0 58133 74 0 0 25 0 1 0 89129730 424136704 101344 1992294400 4194304 5102648 548682068768 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 103549 101344 115 221 0 103325 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 414196

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 16692
/proc/meminfo: memFree=846520/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=437496 CPUtime=642.05
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 113831 0 0 0 64125 80 0 0 25 0 1 0 89129730 447995904 107185 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 109374 107185 115 221 0 109150 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 437496

[startup+702.307 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 16692
/proc/meminfo: memFree=828728/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=455500 CPUtime=702.02
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 118222 0 0 0 70119 83 0 0 25 0 1 0 89129730 466432000 111576 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 113875 111576 115 221 0 113651 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 455500

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16692
/proc/meminfo: memFree=809784/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=474604 CPUtime=762.01
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 123023 0 0 0 76114 87 0 0 25 0 1 0 89129730 485994496 116377 1992294400 4194304 5102648 548682068768 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 118651 116377 115 221 0 118427 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 474604

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 16692
/proc/meminfo: memFree=785400/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=498684 CPUtime=821.98
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 129034 0 0 0 82106 92 0 0 25 0 1 0 89129730 510652416 122388 1992294400 4194304 5102648 548682068768 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 124671 122388 115 221 0 124447 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 498684

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 16692
/proc/meminfo: memFree=762680/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=521508 CPUtime=881.96
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 134757 0 0 0 88098 98 0 0 25 0 1 0 89129730 534024192 128111 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 130377 128111 115 221 0 130153 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 521508

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 16692
/proc/meminfo: memFree=735736/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=548248 CPUtime=941.94
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 141460 0 0 0 94090 104 0 0 25 0 1 0 89129730 561405952 134814 1992294400 4194304 5102648 548682068768 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 137062 134814 115 221 0 136838 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 548248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 16692
/proc/meminfo: memFree=709048/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=574840 CPUtime=1001.92
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 148124 0 0 0 100082 110 0 0 25 0 1 0 89129730 588636160 141478 1992294400 4194304 5102648 548682068768 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 143710 141478 115 221 0 143486 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 574840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16692
/proc/meminfo: memFree=682168/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=601680 CPUtime=1061.89
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 154830 0 0 0 106075 114 0 0 25 0 1 0 89129730 616120320 148184 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 150420 148184 115 221 0 150196 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 601680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 16692
/proc/meminfo: memFree=657464/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=626496 CPUtime=1121.87
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 161070 0 0 0 112067 120 0 0 25 0 1 0 89129730 641531904 154424 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 156624 154424 115 221 0 156400 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 626496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 16692
/proc/meminfo: memFree=630008/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=654412 CPUtime=1181.86
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 167845 0 0 0 118060 126 0 0 25 0 1 0 89129730 670117888 161199 1992294400 4194304 5102648 548682068768 18446744073709551615 4249825 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 163603 161199 115 221 0 163379 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 654412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 16692
/proc/meminfo: memFree=617592/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=666520 CPUtime=1200.05
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 170881 0 0 0 119877 128 0 0 25 0 1 0 89129730 682516480 164235 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 166630 164235 115 221 0 166406 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 666520

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: 1.00 1.00 1.01 2/65 16692
/proc/meminfo: memFree=617592/2055920 swapFree=4179948/4192956
[pid=16691] ppid=16689 vsize=666520 CPUtime=1200.05
/proc/16691/stat : 16691 (varsat-crafted_) R 16689 16691 16438 0 -1 4194304 170881 0 0 0 119877 128 0 0 25 0 1 0 89129730 682516480 164235 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 0 0 0
/proc/16691/statm: 166630 164235 115 221 0 166406 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 666520

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.16
CPU user time (s): 1198.78
CPU system time (s): 1.38279
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 666520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 1.38279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170881
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= 1003

runsolver used 1.53977 second user time and 4.35934 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-25 00:09:24
IDJOB=1716079
IDBENCH=20366
IDSOLVER=537
FILE ID=node28/1716079-1240610962
PBS_JOBID= 9186286
Free space on /tmp= 66224 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716079-1240610962/watcher-1716079-1240610962 -o /tmp/evaluation-result-1716079-1240610962/solver-1716079-1240610962 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=617879866 HOME/instance-1716079-1240610962.cnf

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=617879866

node28.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		: 3000.261
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		: 3000.261
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:       1275936 kB
Buffers:         59708 kB
Cached:         664484 kB
SwapCached:       6740 kB
Active:         157444 kB
Inactive:       576120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275936 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:           22308 kB
Writeback:           0 kB
Mapped:          13712 kB
Slab:            32200 kB
Committed_AS:   329528 kB
PageTables:       1436 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= 66224 MiB
End job on node28 at 2009-04-25 00:29:27