Trace number 1513731

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) 1200.1 1207.01

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
MD5SUM05f00f0c3f7e171627ff97eb0175accd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.58591
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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:  2000                                                 |
0.00/0.00	c |  Number of clauses:    8400                                                 |
0.00/0.10	c |  Parsing time:         0.01         s                                       |
0.00/0.10	c |  Timeout:              43200 s
0.00/0.10	c |  Random Seed:          1910262476.000000
0.00/0.10	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.10	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.10	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.10	c |                                                                             |
0.00/0.10	c ============================[ Search Statistics ]==============================
0.00/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	c ===============================================================================
0.00/0.10	c |         0 |    1944     8315    25248 |     2771        0    nan |  0.000 % |
0.00/0.10	c |       102 |    1944     8315    25248 |     3048      102     51 |  0.000 % |
0.00/0.10	c |       254 |    1944     8315    25248 |     3353      254     55 |  0.000 % |
0.00/0.10	c |       481 |    1944     8315    25248 |     3689      481     61 |  0.000 % |
0.10/0.13	c |       818 |    1944     8315    25248 |     4057      818     59 |  0.000 % |
0.10/0.18	c |      1326 |    1944     8315    25248 |     4463     1326     60 |  0.000 % |
0.19/0.26	c |      2086 |    1944     8315    25248 |     4910     2086     61 |  0.000 % |
0.29/0.37	c |      3226 |    1944     8315    25248 |     5401     3226     62 |  0.000 % |
0.49/0.56	c |      4937 |    1944     8315    25248 |     5941     4937     65 |  0.000 % |
0.79/0.87	c |      7499 |    1944     8315    25248 |     6535     4397     68 |  0.000 % |
1.28/1.35	c |     11343 |    1944     8315    25248 |     7188     4851     67 |  0.000 % |
2.08/2.13	c |     17111 |    1944     8315    25248 |     7907     6879     69 |  0.000 % |
3.27/3.37	c |     25762 |    1944     8315    25248 |     8698     7385     67 |  0.000 % |
5.37/5.48	c |     38738 |    1944     8315    25248 |     9568     6869     69 |  0.000 % |
8.45/8.59	c |     58200 |    1944     8315    25248 |    10525     6658     66 |  0.000 % |
14.12/14.21	c |     87394 |    1944     8315    25248 |    11577     8810     71 |  0.000 % |
22.26/22.43	c |    131184 |    1944     8315    25248 |    12735    11158     69 |  0.000 % |
37.07/37.33	c |    196868 |    1944     8315    25248 |    14009    11760     71 |  0.000 % |
60.25/60.62	c |    295394 |    1944     8315    25248 |    15410    10281     68 |  0.000 % |
96.24/96.80	c |    443183 |    1944     8315    25248 |    16951     9185     74 |  0.000 % |
156.09/157.02	c |    664867 |    1944     8315    25248 |    18646    15209     76 |  0.000 % |
253.63/255.19	c |    997393 |    1944     8315    25248 |    20511    16929     75 |  0.000 % |
406.15/408.52	c |   1496182 |    1944     8315    25248 |    22562    16575     71 |  0.000 % |
660.70/664.56	c |   2244364 |    1944     8315    25248 |    24818    22167     85 |  0.000 % |
1083.46/1089.79	c |   3366640 |    1944     8315    25248 |    27300    13419     67 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513731-1238221010/watcher-1513731-1238221010 -o /tmp/evaluation-result-1513731-1238221010/solver-1513731-1238221010 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1910262476 HOME/instance-1513731-1238221010.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 1.97 1.99 4/94 18842
/proc/meminfo: memFree=1813032/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=2848 CPUtime=0
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 345 0 0 0 0 0 0 0 19 0 1 0 1094764667 2916352 330 1992294400 4194304 5102648 548682068800 18446744073709551615 4494304 0 0 4096 3 0 0 0 17 0 0 0
/proc/18842/statm: 712 330 87 221 0 488 0

[startup+0.108584 s]
/proc/loadavg: 1.91 1.97 1.99 4/94 18842
/proc/meminfo: memFree=1813032/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=3780 CPUtime=0.1
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 607 0 0 0 10 0 0 0 20 0 1 0 1094764667 3870720 590 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 945 590 114 221 0 721 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3780

[startup+0.202415 s]
/proc/loadavg: 1.91 1.97 1.99 4/94 18842
/proc/meminfo: memFree=1813032/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=3912 CPUtime=0.19
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 610 0 0 0 19 0 0 0 20 0 1 0 1094764667 4005888 593 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 978 593 114 221 0 754 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3912

[startup+0.301427 s]
/proc/loadavg: 1.91 1.97 1.99 4/94 18842
/proc/meminfo: memFree=1813032/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=4176 CPUtime=0.29
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 698 0 0 0 29 0 0 0 21 0 1 0 1094764667 4276224 681 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 1044 681 114 221 0 820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4176

[startup+0.701472 s]
/proc/loadavg: 1.91 1.97 1.99 4/94 18842
/proc/meminfo: memFree=1813032/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=5496 CPUtime=0.69
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 1009 0 0 0 69 0 0 0 25 0 1 0 1094764667 5627904 992 1992294400 4194304 5102648 548682068800 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 1374 992 114 221 0 1150 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5496

[startup+1.50256 s]
/proc/loadavg: 1.91 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1809120/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=5892 CPUtime=1.48
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 1113 0 0 0 148 0 0 0 25 0 1 0 1094764667 6033408 1096 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 1473 1096 114 221 0 1249 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5892

[startup+3.10174 s]
/proc/loadavg: 1.92 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1808288/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=6716 CPUtime=3.07
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 1316 0 0 0 307 0 0 0 25 0 1 0 1094764667 6877184 1299 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 1679 1299 114 221 0 1455 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6716

[startup+6.30109 s]
/proc/loadavg: 1.92 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1807144/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=7772 CPUtime=6.26
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 1571 0 0 0 625 1 0 0 25 0 1 0 1094764667 7958528 1554 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 1943 1554 114 221 0 1719 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 7772

[startup+12.7018 s]
/proc/loadavg: 1.93 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1805624/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=8960 CPUtime=12.62
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 1875 0 0 0 1261 1 0 0 25 0 1 0 1094764667 9175040 1858 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 2240 1858 114 221 0 2016 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 8960

[startup+25.5012 s]
/proc/loadavg: 1.94 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1804024/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=10692 CPUtime=25.34
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 2310 0 0 0 2533 1 0 0 25 0 1 0 1094764667 10948608 2293 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 2673 2293 114 221 0 2449 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 10692

[startup+51.1011 s]
/proc/loadavg: 1.96 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1802296/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=12292 CPUtime=50.8
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 2693 0 0 0 5078 2 0 0 25 0 1 0 1094764667 12587008 2676 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 3073 2676 114 221 0 2849 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 12292

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1799352/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=14980 CPUtime=101.7
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 3383 0 0 0 10168 2 0 0 25 0 1 0 1094764667 15339520 3366 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 3745 3366 114 221 0 3521 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 14980

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1797112/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=17188 CPUtime=161.36
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 3917 0 0 0 16134 2 0 0 25 0 1 0 1094764667 17600512 3900 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 4297 3900 114 221 0 4073 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 17188

[startup+222.308 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1795960/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=18404 CPUtime=221.02
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 4212 0 0 0 22099 3 0 0 25 0 1 0 1094764667 18845696 4195 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 4601 4195 114 221 0 4377 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 18404

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1794104/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=20148 CPUtime=280.67
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 4660 0 0 0 28064 3 0 0 25 0 1 0 1094764667 20631552 4643 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 5037 4643 114 221 0 4813 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 20148

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1793016/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=21408 CPUtime=340.33
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 4934 0 0 0 34029 4 0 0 25 0 1 0 1094764667 21921792 4917 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 5352 4917 114 221 0 5128 0
Current children cumulated CPU time (s) 340.33
Current children cumulated vsize (KiB) 21408

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1792376/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=21964 CPUtime=399.99
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 5070 0 0 0 39995 4 0 0 25 0 1 0 1094764667 22491136 5053 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 5491 5053 114 221 0 5267 0
Current children cumulated CPU time (s) 399.99
Current children cumulated vsize (KiB) 21964

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1790008/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=24232 CPUtime=459.64
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 5657 0 0 0 45960 4 0 0 25 0 1 0 1094764667 24813568 5640 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 6058 5640 114 221 0 5834 0
Current children cumulated CPU time (s) 459.64
Current children cumulated vsize (KiB) 24232

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1789240/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=25040 CPUtime=519.3
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 5860 0 0 0 51926 4 0 0 25 0 1 0 1094764667 25640960 5843 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 6260 5843 114 221 0 6036 0
Current children cumulated CPU time (s) 519.3
Current children cumulated vsize (KiB) 25040

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1788856/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=25504 CPUtime=578.96
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 5949 0 0 0 57891 5 0 0 25 0 1 0 1094764667 26116096 5932 1992294400 4194304 5102648 548682068800 18446744073709551615 4249127 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 6376 5932 114 221 0 6152 0
Current children cumulated CPU time (s) 578.96
Current children cumulated vsize (KiB) 25504

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1788344/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=25916 CPUtime=638.62
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 6072 0 0 0 63857 5 0 0 25 0 1 0 1094764667 26537984 6055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 6479 6055 114 221 0 6255 0
Current children cumulated CPU time (s) 638.62
Current children cumulated vsize (KiB) 25916

[startup+702.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1786552/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=27648 CPUtime=698.28
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 6506 0 0 0 69823 5 0 0 25 0 1 0 1094764667 28311552 6489 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 6912 6489 114 221 0 6688 0
Current children cumulated CPU time (s) 698.28
Current children cumulated vsize (KiB) 27648

[startup+762.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1785720/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=28620 CPUtime=757.94
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 6723 0 0 0 75789 5 0 0 25 0 1 0 1094764667 29306880 6706 1992294400 4194304 5102648 548682068800 18446744073709551615 4254939 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 7155 6706 114 221 0 6931 0
Current children cumulated CPU time (s) 757.94
Current children cumulated vsize (KiB) 28620

[startup+822.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1785400/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=29028 CPUtime=817.59
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 6823 0 0 0 81754 5 0 0 25 0 1 0 1094764667 29724672 6806 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 7257 6806 114 221 0 7033 0
Current children cumulated CPU time (s) 817.59
Current children cumulated vsize (KiB) 29028

[startup+882.308 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1784312/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=29980 CPUtime=877.25
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 7064 0 0 0 87720 5 0 0 25 0 1 0 1094764667 30699520 7047 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 7495 7047 114 221 0 7271 0
Current children cumulated CPU time (s) 877.25
Current children cumulated vsize (KiB) 29980

[startup+942.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1783928/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=30536 CPUtime=936.9
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 7171 0 0 0 93685 5 0 0 25 0 1 0 1094764667 31268864 7154 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 7634 7154 114 221 0 7410 0
Current children cumulated CPU time (s) 936.9
Current children cumulated vsize (KiB) 30536

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1783672/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=30692 CPUtime=996.56
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 7204 0 0 0 99651 5 0 0 25 0 1 0 1094764667 31428608 7187 1992294400 4194304 5102648 548682068800 18446744073709551615 4244622 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 7673 7187 114 221 0 7449 0
Current children cumulated CPU time (s) 996.56
Current children cumulated vsize (KiB) 30692

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1783608/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=30692 CPUtime=1056.22
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 7222 0 0 0 105617 5 0 0 25 0 1 0 1094764667 31428608 7205 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 7673 7205 114 221 0 7449 0
Current children cumulated CPU time (s) 1056.22
Current children cumulated vsize (KiB) 30692

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1781880/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=32700 CPUtime=1115.88
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 7672 0 0 0 111582 6 0 0 25 0 1 0 1094764667 33484800 7655 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 8175 7655 114 221 0 7951 0
Current children cumulated CPU time (s) 1115.88
Current children cumulated vsize (KiB) 32700

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1781048/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=33364 CPUtime=1175.53
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 7845 0 0 0 117547 6 0 0 25 0 1 0 1094764667 34164736 7828 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 8341 7828 114 221 0 8117 0
Current children cumulated CPU time (s) 1175.53
Current children cumulated vsize (KiB) 33364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1780472/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=33760 CPUtime=1200.09
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 7934 0 0 0 120003 6 0 0 25 0 1 0 1094764667 34570240 7917 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 8440 7917 114 221 0 8216 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33760

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1207 s]
/proc/loadavg: 1.99 1.97 1.99 3/95 18843
/proc/meminfo: memFree=1780472/2055920 swapFree=4152308/4192956
[pid=18842] ppid=18840 vsize=33760 CPUtime=1200.09
/proc/18842/stat : 18842 (varsat-crafted_) R 18840 18842 18805 0 -1 4194304 7934 0 0 0 120003 6 0 0 25 0 1 0 1094764667 34570240 7917 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/18842/statm: 8440 7917 114 221 0 8216 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 33760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1207.01
CPU time (s): 1200.1
CPU user time (s): 1200.03
CPU system time (s): 0.069989
CPU usage (%): 99.4274
Max. virtual memory (cumulated for all children) (KiB): 33760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7934
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= 13925

runsolver used 1.52777 second user time and 5.07123 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-28 07:16:50
IDJOB=1513731
IDBENCH=70287
IDSOLVER=537
FILE ID=node91/1513731-1238221010
PBS_JOBID= 9060651
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1337875718-086.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513731-1238221010/watcher-1513731-1238221010 -o /tmp/evaluation-result-1513731-1238221010/solver-1513731-1238221010 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1910262476 HOME/instance-1513731-1238221010.cnf

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

MD5SUM BENCH= 05f00f0c3f7e171627ff97eb0175accd
RANDOM SEED=1910262476

node91.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		: 3000.252
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		: 3000.252
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:       1813512 kB
Buffers:         31176 kB
Cached:         141072 kB
SwapCached:      23048 kB
Active:         125256 kB
Inactive:        71496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813512 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            28836 kB
Committed_AS:  2363448 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-28 07:36:59