Trace number 1556353

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 1200.45

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor064.cnf
MD5SUM902b28046d424b16042ca612ddad48e0
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 variables51064
Number of clauses152039
Sum of the clauses size354755
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2101358
Number of clauses of size 350679
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  51064                                                |
0.00/0.00	c |  Number of clauses:    152039                                               |
0.09/0.19	c |  Parsing time:         0.16         s                                       |
0.09/0.19	c |  Timeout:              43200 s
0.09/0.19	c |  Random Seed:          364707866.000000
0.09/0.19	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.09/0.19	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.19	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.19	c |                                                                             |
1.29/1.34	c ============================[ Search Statistics ]==============================
1.29/1.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.29/1.34	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.29/1.34	c ===============================================================================
1.29/1.34	c |         0 |   18948    85956   349621 |    28652        0    nan |  0.000 % |
1.99/2.07	c |       100 |   18948    85956   349621 |    31517      100     11 |  0.035 % |
2.79/2.82	c |       250 |   18948    85956   349621 |    34668      250     40 |  0.035 % |
3.49/3.57	c |       476 |   18948    85956   349621 |    38135      476     34 |  0.035 % |
4.49/4.53	c |       818 |   18948    85956   349621 |    41949      818     49 |  0.035 % |
5.29/5.39	c |      1324 |   18948    85956   349621 |    46144     1324     34 |  0.035 % |
6.39/6.47	c |      2085 |   18948    85956   349621 |    50758     2085     58 |  0.035 % |
7.60/7.67	c |      3224 |   18948    85956   349621 |    55834     3224     71 |  0.035 % |
9.89/9.99	c |      4932 |   18948    85956   349621 |    61418     4932     72 |  0.035 % |
12.69/12.77	c |      7495 |   18948    85956   349621 |    67559     7495     65 |  0.035 % |
15.59/15.64	c |     11339 |   18948    85956   349621 |    74315    11339     77 |  0.035 % |
20.29/20.39	c |     17106 |   18948    85956   349621 |    81747    17106     80 |  0.035 % |
27.38/27.47	c |     25757 |   18948    85956   349621 |    89922    25757     84 |  0.035 % |
38.68/38.79	c |     38732 |   18948    85956   349621 |    98914    38732     88 |  0.035 % |
72.17/72.29	c |     58195 |   18948    85956   349621 |   108805    58195    107 |  0.035 % |
104.15/104.24	c |     87387 |   18948    85956   349621 |   119686    87387    120 |  0.035 % |
173.84/174.00	c |    131176 |   18948    85956   349621 |   131655    24515    122 |  0.035 % |
237.12/237.20	c |    196861 |   18948    85956   349621 |   144820    90200    130 |  0.035 % |
420.87/421.09	c |    295390 |   18948    85956   349621 |   159302    70854    195 |  0.035 % |
565.63/565.89	c |    443179 |   18948    85956   349621 |   175233    74904    110 |  0.035 % |
959.01/959.31	c |    664864 |   18948    85956   349621 |   192756   137154    222 |  0.035 % |

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-1556353-1238748936/watcher-1556353-1238748936 -o /tmp/evaluation-result-1556353-1238748936/solver-1556353-1238748936 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=364707866 HOME/instance-1556353-1238748936.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: 1.91 1.84 1.51 3/64 1976
/proc/meminfo: memFree=1780824/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=4148 CPUtime=0
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 819 0 0 0 0 0 0 0 18 0 1 0 1147560308 4247552 804 1992294400 4194304 5102648 548682068784 18446744073709551615 4200452 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 1037 810 78 221 0 813 0

[startup+0.0300941 s]
/proc/loadavg: 1.91 1.84 1.51 3/64 1976
/proc/meminfo: memFree=1780824/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=8416 CPUtime=0.02
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 1901 0 0 0 2 0 0 0 18 0 1 0 1147560308 8617984 1886 1992294400 4194304 5102648 548682068784 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 2104 1887 87 221 0 1880 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8416

[startup+0.102102 s]
/proc/loadavg: 1.91 1.84 1.51 3/64 1976
/proc/meminfo: memFree=1780824/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=18120 CPUtime=0.09
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 4246 0 0 0 7 2 0 0 18 0 1 0 1147560308 18554880 4231 1992294400 4194304 5102648 548682068784 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 4530 4232 87 221 0 4306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18120

[startup+0.301125 s]
/proc/loadavg: 1.91 1.84 1.51 3/64 1976
/proc/meminfo: memFree=1780824/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=35600 CPUtime=0.29
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 8205 0 0 0 25 4 0 0 19 0 1 0 1147560308 36454400 8190 1992294400 4194304 5102648 548682068784 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 8900 8190 100 221 0 8676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35600

[startup+0.70217 s]
/proc/loadavg: 1.91 1.84 1.51 3/64 1976
/proc/meminfo: memFree=1780824/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=51236 CPUtime=0.69
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 12006 0 0 0 63 6 0 0 22 0 1 0 1147560308 52465664 11991 1992294400 4194304 5102648 548682068784 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 12809 11991 100 221 0 12585 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51236

[startup+1.50126 s]
/proc/loadavg: 1.91 1.84 1.51 2/65 1977
/proc/meminfo: memFree=1728592/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=51564 CPUtime=1.49
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 13520 0 0 0 142 7 0 0 25 0 1 0 1147560308 52801536 12369 1992294400 4194304 5102648 548682068784 18446744073709551615 4214159 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 12891 12369 102 221 0 12667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51564

[startup+3.10145 s]
/proc/loadavg: 1.84 1.82 1.50 2/65 1977
/proc/meminfo: memFree=1731280/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=51564 CPUtime=3.09
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 13533 0 0 0 302 7 0 0 25 0 1 0 1147560308 52801536 12382 1992294400 4194304 5102648 548682068784 18446744073709551615 4213798 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 12891 12382 115 221 0 12667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51564

[startup+6.30182 s]
/proc/loadavg: 1.84 1.82 1.50 2/65 1977
/proc/meminfo: memFree=1731280/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=51564 CPUtime=6.29
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 13533 0 0 0 621 8 0 0 25 0 1 0 1147560308 52801536 12382 1992294400 4194304 5102648 548682068784 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 12891 12382 115 221 0 12667 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51564

[startup+12.7016 s]
/proc/loadavg: 1.77 1.81 1.50 2/65 1977
/proc/meminfo: memFree=1731280/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=51564 CPUtime=12.69
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 13533 0 0 0 1261 8 0 0 25 0 1 0 1147560308 52801536 12382 1992294400 4194304 5102648 548682068784 18446744073709551615 4249116 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 12891 12382 115 221 0 12667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51564

[startup+25.501 s]
/proc/loadavg: 1.60 1.77 1.49 2/65 1977
/proc/meminfo: memFree=1730512/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=52864 CPUtime=25.48
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 13846 0 0 0 2540 8 0 0 25 0 1 0 1147560308 54132736 12695 1992294400 4194304 5102648 548682068784 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 13216 12695 115 221 0 12992 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52864

[startup+51.102 s]
/proc/loadavg: 1.40 1.70 1.48 2/65 1977
/proc/meminfo: memFree=1719888/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=63844 CPUtime=51.07
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 16538 0 0 0 5096 11 0 0 25 0 1 0 1147560308 65376256 15387 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 15961 15387 115 221 0 15737 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 63844

[startup+102.306 s]
/proc/loadavg: 1.16 1.58 1.45 2/65 1977
/proc/meminfo: memFree=1694544/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=88796 CPUtime=102.26
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 22808 0 0 0 10210 16 0 0 25 0 1 0 1147560308 90927104 21657 1992294400 4194304 5102648 548682068784 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 22199 21657 115 221 0 21975 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 88796

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.42 2/65 1977
/proc/meminfo: memFree=1671952/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=111736 CPUtime=162.24
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 28462 0 0 0 16203 21 0 0 25 0 1 0 1147560308 114417664 27311 1992294400 4194304 5102648 548682068784 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 27934 27311 115 221 0 27710 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 111736

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.39 2/65 1977
/proc/meminfo: memFree=1671696/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=111736 CPUtime=222.22
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 28479 0 0 0 22201 21 0 0 25 0 1 0 1147560308 114417664 27328 1992294400 4194304 5102648 548682068784 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 27934 27328 115 221 0 27710 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 111736

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.36 2/65 1977
/proc/meminfo: memFree=1664336/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=119360 CPUtime=282.2
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 30367 0 0 0 28197 23 0 0 25 0 1 0 1147560308 122224640 29216 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 29840 29216 115 221 0 29616 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 119360

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.34 2/65 1983
/proc/meminfo: memFree=1635728/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=147296 CPUtime=342.18
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 37239 0 0 0 34189 29 0 0 25 0 1 0 1147560308 150831104 36088 1992294400 4194304 5102648 548682068784 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 36824 36088 115 221 0 36600 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 147296

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.31 2/65 1983
/proc/meminfo: memFree=1635728/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=147296 CPUtime=402.17
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 37246 0 0 0 40187 30 0 0 25 0 1 0 1147560308 150831104 36095 1992294400 4194304 5102648 548682068784 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 36824 36095 115 221 0 36600 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 147296

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.29 2/65 1983
/proc/meminfo: memFree=1635472/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=147584 CPUtime=462.15
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 37303 0 0 0 46185 30 0 0 25 0 1 0 1147560308 151126016 36152 1992294400 4194304 5102648 548682068784 18446744073709551615 4244355 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 36896 36152 115 221 0 36672 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 147584

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.27 2/65 1983
/proc/meminfo: memFree=1620944/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=162240 CPUtime=522.14
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 40920 0 0 0 52181 33 0 0 25 0 1 0 1147560308 166133760 39769 1992294400 4194304 5102648 548682068784 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 40560 39769 115 221 0 40336 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 162240

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 1983
/proc/meminfo: memFree=1620880/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=162240 CPUtime=582.12
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 40935 0 0 0 58179 33 0 0 25 0 1 0 1147560308 166133760 39784 1992294400 4194304 5102648 548682068784 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 40560 39784 115 221 0 40336 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 162240

[startup+642.303 s]
/proc/loadavg: 1.00 1.08 1.23 2/65 1983
/proc/meminfo: memFree=1620880/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=162240 CPUtime=642.11
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 40937 0 0 0 64178 33 0 0 25 0 1 0 1147560308 166133760 39786 1992294400 4194304 5102648 548682068784 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 40560 39786 115 221 0 40336 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 162240

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.22 2/65 1983
/proc/meminfo: memFree=1611664/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=171624 CPUtime=702.08
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 43301 0 0 0 70173 35 0 0 25 0 1 0 1147560308 175742976 42150 1992294400 4194304 5102648 548682068784 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 42906 42150 115 221 0 42682 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 171624

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.20 2/65 1983
/proc/meminfo: memFree=1600144/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=182732 CPUtime=762.07
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 46102 0 0 0 76168 39 0 0 25 0 1 0 1147560308 187117568 44951 1992294400 4194304 5102648 548682068784 18446744073709551615 4249096 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 45683 44951 115 221 0 45459 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 182732

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 1983
/proc/meminfo: memFree=1599824/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=183104 CPUtime=822.05
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 46177 0 0 0 82166 39 0 0 25 0 1 0 1147560308 187498496 45026 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 45776 45026 115 221 0 45552 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 183104

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 1983
/proc/meminfo: memFree=1598992/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=184064 CPUtime=882.03
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 46384 0 0 0 88164 39 0 0 25 0 1 0 1147560308 188481536 45233 1992294400 4194304 5102648 548682068784 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 46016 45233 115 221 0 45792 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 184064

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.16 3/65 1983
/proc/meminfo: memFree=1598608/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=184544 CPUtime=942.01
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 46467 0 0 0 94162 39 0 0 25 0 1 0 1147560308 188973056 45316 1992294400 4194304 5102648 548682068784 18446744073709551615 4249691 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 46136 45316 115 221 0 45912 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 184544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 1983
/proc/meminfo: memFree=1574160/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=209104 CPUtime=1001.99
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 52594 0 0 0 100154 45 0 0 25 0 1 0 1147560308 214122496 51443 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 52276 51443 115 221 0 52052 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 209104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 1983
/proc/meminfo: memFree=1550864/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=232588 CPUtime=1061.98
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 58463 0 0 0 106146 52 0 0 25 0 1 0 1147560308 238170112 57312 1992294400 4194304 5102648 548682068784 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 58147 57312 115 221 0 57923 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 232588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 1983
/proc/meminfo: memFree=1535632/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=247360 CPUtime=1121.96
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 62169 0 0 0 112140 56 0 0 25 0 1 0 1147560308 253296640 61018 1992294400 4194304 5102648 548682068784 18446744073709551615 4249033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 61840 61018 115 221 0 61616 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 247360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 1983
/proc/meminfo: memFree=1535632/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=247360 CPUtime=1181.94
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 62169 0 0 0 118138 56 0 0 25 0 1 0 1147560308 253296640 61018 1992294400 4194304 5102648 548682068784 18446744073709551615 4244296 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 61840 61018 115 221 0 61616 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 247360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 1983
/proc/meminfo: memFree=1535632/2055924 swapFree=4176832/4192956
[pid=1976] ppid=1974 vsize=247360 CPUtime=1200.04
/proc/1976/stat : 1976 (varsat-crafted_) R 1974 1976 1497 0 -1 4194304 62171 0 0 0 119948 56 0 0 25 0 1 0 1147560308 253296640 61020 1992294400 4194304 5102648 548682068784 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/1976/statm: 61840 61020 115 221 0 61616 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 247360

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): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.48
CPU system time (s): 0.610907
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 247360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.610907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62171
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= 1301

runsolver used 1.02184 second user time and 2.65759 second system time

The end

Launcher Data 

Begin job on node6 at 2009-04-03 10:55:36
IDJOB=1556353
IDBENCH=70817
IDSOLVER=537
FILE ID=node6/1556353-1238748936
PBS_JOBID= 9086119
Free space on /tmp= 66448 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor064.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556353-1238748936/watcher-1556353-1238748936 -o /tmp/evaluation-result-1556353-1238748936/solver-1556353-1238748936 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=364707866 HOME/instance-1556353-1238748936.cnf

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

MD5SUM BENCH= 902b28046d424b16042ca612ddad48e0
RANDOM SEED=364707866

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:       1781304 kB
Buffers:         56920 kB
Cached:         117392 kB
SwapCached:       9968 kB
Active:          18620 kB
Inactive:       169348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1781304 kB
SwapTotal:     4192956 kB
SwapFree:      4176832 kB
Dirty:            3644 kB
Writeback:           0 kB
Mapped:          19288 kB
Slab:            72680 kB
Committed_AS:  3048660 kB
PageTables:       1464 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= 66448 MiB
End job on node6 at 2009-04-03 11:15:38