Trace number 1716339

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) 1200.09 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark334.448
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  151952                                               |
0.00/0.00	c |  Number of clauses:    697321                                               |
1.00/1.01	c |  Parsing time:         0.87         s                                       |
1.00/1.01	c |  Timeout:              43200 s
1.00/1.01	c |  Random Seed:          640341667.000000
1.00/1.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
1.00/1.01	c |  Branching Rule:       default (solution-guided)                            |
1.00/1.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.00/1.01	c |                                                                             |
3.48/3.58	c ============================[ Search Statistics ]==============================
3.48/3.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.48/3.58	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.48/3.58	c ===============================================================================
3.48/3.58	c |         0 |   42845   260433   679924 |    86811        0    nan |  0.000 % |
4.59/4.67	c |       104 |   42640   260433   679924 |    95492       92     78 | 47.957 % |
5.59/5.61	c |       254 |   42252   260433   679924 |   105041      224     62 | 49.466 % |
6.59/6.62	c |       481 |   41573   260433   679924 |   115545      431     40 | 58.483 % |
10.29/10.30	c |       818 |   41522   260433   679924 |   127099      763     50 | 59.397 % |
13.19/13.22	c |      1325 |   19996   103208   285949 |   139809     1128     42 | 65.048 % |
14.88/14.91	c |      2084 |   11086    52529   145433 |   153790     1805     40 | 65.463 % |
16.39/16.46	c |      3223 |   11076    52449   145235 |   169170     2944     40 | 65.463 % |
18.28/18.39	c |      4932 |   10974    52050   144245 |   186087     4629     41 | 65.755 % |
20.68/20.75	c |      7494 |   10632    49279   136728 |   204695     7175     36 | 65.755 % |
24.08/24.15	c |     11340 |   10623    49217   136572 |   225165    11018     33 | 65.761 % |
29.28/29.39	c |     17109 |   10623    49217   136572 |   247681    16787     30 | 65.761 % |
36.87/36.91	c |     25759 |   10614    49166   136441 |   272450    25435     28 | 65.771 % |
54.76/54.88	c |     38734 |   10521    48418   134597 |   299695    38385     25 | 65.828 % |
84.25/84.35	c |     58196 |   10512    48342   134406 |   329664    57845     24 | 65.834 % |
138.34/138.41	c |     87388 |   10288    47249   131483 |   362631    87009     24 | 65.988 % |
230.81/230.96	c |    131177 |   10267    47113   131115 |   398894   130793     25 | 65.995 % |
405.07/405.28	c |    196861 |   10230    46872   130494 |   438783   196472     27 | 66.020 % |
741.97/742.22	c |    295387 |    9134    40890   113997 |   482661   294773     28 | 66.741 % |

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-1716339-1240614462/watcher-1716339-1240614462 -o /tmp/evaluation-result-1716339-1240614462/solver-1716339-1240614462 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=640341667 HOME/instance-1716339-1240614462.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: 1.83 1.82 1.44 3/64 1817
/proc/meminfo: memFree=928792/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=4524 CPUtime=0
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 807 0 0 0 0 0 0 0 20 0 1 0 89474294 4632576 792 1992294400 4194304 5102648 548682068768 18446744073709551615 4200548 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 1131 798 78 221 0 907 0

[startup+0.0986529 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 1817
/proc/meminfo: memFree=928792/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=27692 CPUtime=0.08
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 6230 0 0 0 7 1 0 0 20 0 1 0 89474294 28356608 6215 1992294400 4194304 5102648 548682068768 18446744073709551615 4723818 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 6956 6217 87 221 0 6732 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 27692

[startup+0.101652 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 1817
/proc/meminfo: memFree=928792/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=27956 CPUtime=0.09
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 6300 0 0 0 7 2 0 0 20 0 1 0 89474294 28626944 6285 1992294400 4194304 5102648 548682068768 18446744073709551615 4269485 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 6989 6287 87 221 0 6765 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27956

[startup+0.301675 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 1817
/proc/meminfo: memFree=928792/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=58752 CPUtime=0.29
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 14022 0 0 0 23 6 0 0 22 0 1 0 89474294 60162048 14007 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 14688 14007 87 221 0 14464 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58752

[startup+0.701722 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 1817
/proc/meminfo: memFree=928792/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=94400 CPUtime=0.69
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 22458 0 0 0 58 11 0 0 25 0 1 0 89474294 96665600 22443 1992294400 4194304 5102648 548682068768 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 23600 22443 87 221 0 23376 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 94400

[startup+1.50183 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 1818
/proc/meminfo: memFree=815632/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=122776 CPUtime=1.49
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 28909 0 0 0 135 14 0 0 25 0 1 0 89474294 125722624 28894 1992294400 4194304 5102648 548682068768 18446744073709551615 4225955 0 0 4096 3 0 0 0 17 0 0 0
/proc/1817/statm: 30694 28894 100 221 0 30470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122776

[startup+3.102 s]
/proc/loadavg: 1.85 1.82 1.45 2/65 1818
/proc/meminfo: memFree=801296/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=149344 CPUtime=3.08
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 35424 0 0 0 291 17 0 0 25 0 1 0 89474294 152928256 35409 1992294400 4194304 5102648 548682068768 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 37336 35409 100 221 0 37112 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 149344

[startup+6.30138 s]
/proc/loadavg: 1.85 1.82 1.45 2/65 1818
/proc/meminfo: memFree=801488/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=132836 CPUtime=6.29
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 36099 0 0 0 611 18 0 0 25 0 1 0 89474294 136024064 31787 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 33209 31787 105 221 0 32985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132836

[startup+12.7011 s]
/proc/loadavg: 1.72 1.80 1.44 2/65 1818
/proc/meminfo: memFree=801424/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=132836 CPUtime=12.68
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 36116 0 0 0 1250 18 0 0 25 0 1 0 89474294 136024064 31804 1992294400 4194304 5102648 548682068768 18446744073709551615 4213716 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 33209 31804 115 221 0 32985 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 132836

[startup+25.5016 s]
/proc/loadavg: 1.61 1.77 1.44 2/65 1818
/proc/meminfo: memFree=801552/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=132836 CPUtime=25.48
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 36116 0 0 0 2530 18 0 0 25 0 1 0 89474294 136024064 31804 1992294400 4194304 5102648 548682068768 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 33209 31804 115 221 0 32985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 132836

[startup+51.1016 s]
/proc/loadavg: 1.40 1.71 1.43 2/65 1818
/proc/meminfo: memFree=801040/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=133616 CPUtime=51.06
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 36266 0 0 0 5088 18 0 0 25 0 1 0 89474294 136822784 31954 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 33404 31954 115 221 0 33180 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 133616

[startup+102.306 s]
/proc/loadavg: 1.16 1.58 1.40 2/65 1818
/proc/meminfo: memFree=799312/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=135672 CPUtime=102.25
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 36713 0 0 0 10207 18 0 0 25 0 1 0 89474294 138928128 32401 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 33918 32401 115 221 0 33694 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 135672

[startup+162.302 s]
/proc/loadavg: 1.13 1.50 1.38 2/65 1818
/proc/meminfo: memFree=797264/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=137936 CPUtime=162.23
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 37214 0 0 0 16205 18 0 0 25 0 1 0 89474294 141246464 32902 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 34484 32902 115 221 0 34260 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 137936

[startup+222.302 s]
/proc/loadavg: 1.04 1.40 1.35 2/65 1818
/proc/meminfo: memFree=796624/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=138432 CPUtime=222.21
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 37393 0 0 0 22203 18 0 0 25 0 1 0 89474294 141754368 33081 1992294400 4194304 5102648 548682068768 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 34608 33081 115 221 0 34384 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 138432

[startup+282.302 s]
/proc/loadavg: 1.02 1.33 1.33 2/65 1818
/proc/meminfo: memFree=794896/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=140604 CPUtime=282.21
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 37823 0 0 0 28202 19 0 0 25 0 1 0 89474294 143978496 33511 1992294400 4194304 5102648 548682068768 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 35151 33511 115 221 0 34927 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 140604

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 1818
/proc/meminfo: memFree=794064/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=141484 CPUtime=342.19
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 38029 0 0 0 34200 19 0 0 25 0 1 0 89474294 144879616 33717 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 35371 33717 115 221 0 35147 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 141484

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.28 2/65 1818
/proc/meminfo: memFree=792848/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=142572 CPUtime=402.17
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 38338 0 0 0 40198 19 0 0 25 0 1 0 89474294 145993728 34026 1992294400 4194304 5102648 548682068768 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 35643 34026 115 221 0 35419 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 142572

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 1818
/proc/meminfo: memFree=790480/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=145500 CPUtime=462.15
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 38919 0 0 0 46196 19 0 0 25 0 1 0 89474294 148992000 34607 1992294400 4194304 5102648 548682068768 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 36375 34607 115 221 0 36151 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 145500

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 1818
/proc/meminfo: memFree=789520/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=146220 CPUtime=522.13
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 39154 0 0 0 52194 19 0 0 25 0 1 0 89474294 149729280 34842 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 36555 34842 115 221 0 36331 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 146220

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 1818
/proc/meminfo: memFree=788752/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=146940 CPUtime=582.12
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 39349 0 0 0 58192 20 0 0 25 0 1 0 89474294 150466560 35037 1992294400 4194304 5102648 548682068768 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 36735 35037 115 221 0 36511 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 146940

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 1818
/proc/meminfo: memFree=787728/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=147812 CPUtime=642.11
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 39606 0 0 0 64191 20 0 0 25 0 1 0 89474294 151359488 35294 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 36953 35294 115 221 0 36729 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 147812

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 1818
/proc/meminfo: memFree=784592/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=151308 CPUtime=702.09
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 40400 0 0 0 70189 20 0 0 25 0 1 0 89474294 154939392 36088 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 37827 36088 115 221 0 37603 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 151308

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 1818
/proc/meminfo: memFree=781776/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=154172 CPUtime=762.07
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 41095 0 0 0 76187 20 0 0 25 0 1 0 89474294 157872128 36783 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 38543 36783 115 221 0 38319 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 154172

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 1818
/proc/meminfo: memFree=776848/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=160636 CPUtime=822.06
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 42321 0 0 0 82185 21 0 0 25 0 1 0 89474294 164491264 38009 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 40159 38009 115 221 0 39935 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 160636

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 1818
/proc/meminfo: memFree=776528/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=160636 CPUtime=882.04
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 42404 0 0 0 88183 21 0 0 25 0 1 0 89474294 164491264 38092 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 40159 38092 115 221 0 39935 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 160636

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 1818
/proc/meminfo: memFree=774160/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=163116 CPUtime=942.02
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 42979 0 0 0 94181 21 0 0 25 0 1 0 89474294 167030784 38667 1992294400 4194304 5102648 548682068768 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 40779 38667 115 221 0 40555 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 163116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 1818
/proc/meminfo: memFree=771984/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=165080 CPUtime=1002.01
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 43531 0 0 0 100179 22 0 0 25 0 1 0 89474294 169041920 39219 1992294400 4194304 5102648 548682068768 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 41270 39219 115 221 0 41046 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 165080

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 1818
/proc/meminfo: memFree=769616/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=167708 CPUtime=1061.99
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 44174 0 0 0 106177 22 0 0 25 0 1 0 89474294 171732992 39862 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 41927 39862 115 221 0 41703 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 167708

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 1818
/proc/meminfo: memFree=766928/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=170276 CPUtime=1121.98
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 44795 0 0 0 112175 23 0 0 25 0 1 0 89474294 174362624 40483 1992294400 4194304 5102648 548682068768 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 42569 40483 115 221 0 42345 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 170276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 1818
/proc/meminfo: memFree=764624/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=172436 CPUtime=1181.96
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 45388 0 0 0 118173 23 0 0 25 0 1 0 89474294 176574464 41076 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 43109 41076 115 221 0 42885 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 172436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 1818
/proc/meminfo: memFree=763856/2055920 swapFree=4192956/4192956
[pid=1817] ppid=1814 vsize=173128 CPUtime=1200.06
/proc/1817/stat : 1817 (varsat-crafted_) R 1814 1817 1495 0 -1 4194304 45565 0 0 0 119983 23 0 0 25 0 1 0 89474294 177283072 41253 1992294400 4194304 5102648 548682068768 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1817/statm: 43282 41253 115 221 0 43058 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 173128

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.25896
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 173128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45565
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= 1675

runsolver used 0.829873 second user time and 2.6536 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-25 01:07:43
IDJOB=1716339
IDBENCH=20374
IDSOLVER=537
FILE ID=node53/1716339-1240614462
PBS_JOBID= 9186265
Free space on /tmp= 66464 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716339-1240614462/watcher-1716339-1240614462 -o /tmp/evaluation-result-1716339-1240614462/solver-1716339-1240614462 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=640341667 HOME/instance-1716339-1240614462.cnf

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

MD5SUM BENCH= c716daea92d5e29b94f85a19b52859ac
RANDOM SEED=640341667

node53.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		: 3000.245
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		: 3000.245
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:        929208 kB
Buffers:         92420 kB
Cached:         932068 kB
SwapCached:          0 kB
Active:         106872 kB
Inactive:       931572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        929208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           13152 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            74268 kB
Committed_AS:   216100 kB
PageTables:       1388 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= 66464 MiB
End job on node53 at 2009-04-25 01:27:45