Trace number 1513779

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
MD5SUMe6c4aa9150c7e5a44a3dd14ff53afc9f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.233964
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                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          2071825390.000000
0.00/0.01	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |    1944     8299    25183 |     2766        0    nan |  0.000 % |
0.00/0.04	c |       100 |    1944     8299    25183 |     3042      100     50 |  0.000 % |
0.00/0.06	c |       250 |    1944     8299    25183 |     3347      250     53 |  0.000 % |
0.00/0.09	c |       475 |    1944     8299    25183 |     3681      475     56 |  0.000 % |
0.09/0.13	c |       812 |    1944     8299    25183 |     4050      812     60 |  0.000 % |
0.09/0.18	c |      1319 |    1944     8299    25183 |     4455     1319     61 |  0.000 % |
0.19/0.26	c |      2080 |    1944     8299    25183 |     4900     2080     63 |  0.000 % |
0.29/0.38	c |      3219 |    1944     8299    25183 |     5390     3219     63 |  0.000 % |
0.49/0.58	c |      4928 |    1944     8299    25183 |     5929     4928     63 |  0.000 % |
0.89/0.91	c |      7490 |    1944     8299    25183 |     6522     4394     64 |  0.000 % |
1.39/1.40	c |     11334 |    1944     8299    25183 |     7175     4852     71 |  0.000 % |
2.09/2.20	c |     17100 |    1944     8299    25183 |     7892     6900     69 |  0.000 % |
3.49/3.52	c |     25749 |    1944     8299    25183 |     8681     7366     71 |  0.000 % |
5.59/5.64	c |     38724 |    1944     8299    25183 |     9550     6879     72 |  0.000 % |
9.18/9.21	c |     58186 |    1944     8299    25183 |    10505     6728     67 |  0.000 % |
14.78/14.86	c |     87380 |    1944     8299    25183 |    11555     8923     71 |  0.000 % |
23.58/23.67	c |    131171 |    1944     8299    25183 |    12711    11215     73 |  0.000 % |
39.27/39.33	c |    196855 |    1944     8299    25183 |    13982    11924     74 |  0.000 % |
64.57/64.60	c |    295381 |    1944     8299    25183 |    15380    10635     70 |  0.000 % |
104.05/104.14	c |    443170 |    1944     8299    25183 |    16918     9780     66 |  0.000 % |
165.04/165.10	c |    664854 |    1944     8299    25183 |    18610    16614     69 |  0.000 % |
265.09/265.27	c |    997380 |    1944     8299    25183 |    20471    18290     73 |  0.000 % |
421.93/422.12	c |   1496168 |    1944     8299    25183 |    22518    18931     74 |  0.000 % |
683.84/684.18	c |   2244350 |    1944     8299    25183 |    24770    14739     66 |  0.000 % |
1099.89/1100.35	c |   3366625 |    1944     8299    25183 |    27247    18147     71 |  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-1513779-1238222174/watcher-1513779-1238222174 -o /tmp/evaluation-result-1513779-1238222174/solver-1513779-1238222174 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2071825390 HOME/instance-1513779-1238222174.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: 0.91 0.97 0.97 3/71 6485
/proc/meminfo: memFree=905472/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=2848 CPUtime=0
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 1094880509 2916352 324 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 712 325 87 221 0 488 0

[startup+0.100904 s]
/proc/loadavg: 0.91 0.97 0.97 3/71 6485
/proc/meminfo: memFree=905472/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=3784 CPUtime=0.09
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 632 0 0 0 9 0 0 0 18 0 1 0 1094880509 3874816 583 1992294400 4194304 5102648 548682068800 18446744073709551615 4214290 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 946 583 114 221 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3784

[startup+0.201922 s]
/proc/loadavg: 0.91 0.97 0.97 3/71 6485
/proc/meminfo: memFree=905472/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=3916 CPUtime=0.19
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 644 0 0 0 19 0 0 0 18 0 1 0 1094880509 4009984 595 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 979 595 114 221 0 755 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3916

[startup+0.301942 s]
/proc/loadavg: 0.91 0.97 0.97 3/71 6485
/proc/meminfo: memFree=905472/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=4180 CPUtime=0.29
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 726 0 0 0 29 0 0 0 19 0 1 0 1094880509 4280320 677 1992294400 4194304 5102648 548682068800 18446744073709551615 4255971 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 1045 677 114 221 0 821 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4180

[startup+0.702017 s]
/proc/loadavg: 0.91 0.97 0.97 3/71 6485
/proc/meminfo: memFree=905472/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=5368 CPUtime=0.69
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 1013 0 0 0 69 0 0 0 22 0 1 0 1094880509 5496832 964 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 1342 964 114 221 0 1118 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5368

[startup+1.50117 s]
/proc/loadavg: 0.91 0.97 0.97 2/72 6486
/proc/meminfo: memFree=901816/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=5896 CPUtime=1.49
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 1146 0 0 0 149 0 0 0 25 0 1 0 1094880509 6037504 1097 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 1474 1097 114 221 0 1250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5896

[startup+3.10148 s]
/proc/loadavg: 0.91 0.97 0.97 2/72 6486
/proc/meminfo: memFree=900984/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=6740 CPUtime=3.09
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 1358 0 0 0 309 0 0 0 25 0 1 0 1094880509 6901760 1309 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 1685 1309 114 221 0 1461 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6740

[startup+6.30109 s]
/proc/loadavg: 0.92 0.97 0.97 2/72 6486
/proc/meminfo: memFree=899640/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=7796 CPUtime=6.29
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 1620 0 0 0 629 0 0 0 25 0 1 0 1094880509 7983104 1571 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 1949 1571 114 221 0 1725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7796

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.97 2/72 6486
/proc/meminfo: memFree=898048/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=9124 CPUtime=12.68
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 1948 0 0 0 1268 0 0 0 25 0 1 0 1094880509 9342976 1899 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 2281 1899 114 221 0 2057 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9124

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.97 2/72 6486
/proc/meminfo: memFree=896704/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=10424 CPUtime=25.48
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 2283 0 0 0 2548 0 0 0 25 0 1 0 1094880509 10674176 2234 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 2606 2234 114 221 0 2382 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10424

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.97 2/72 6486
/proc/meminfo: memFree=894656/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=12684 CPUtime=51.07
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 2840 0 0 0 5106 1 0 0 25 0 1 0 1094880509 12988416 2791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 3171 2791 114 221 0 2947 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12684

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.97 2/72 6486
/proc/meminfo: memFree=892992/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=14180 CPUtime=102.25
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 3204 0 0 0 10224 1 0 0 25 0 1 0 1094880509 14520320 3155 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 3545 3155 114 221 0 3321 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14180

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6486
/proc/meminfo: memFree=891008/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=16072 CPUtime=162.23
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 3678 0 0 0 16221 2 0 0 25 0 1 0 1094880509 16457728 3629 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 4018 3629 114 221 0 3794 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16072

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6486
/proc/meminfo: memFree=888896/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=18332 CPUtime=222.21
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 4203 0 0 0 22219 2 0 0 25 0 1 0 1094880509 18771968 4154 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 4583 4154 114 221 0 4359 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18332

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6486
/proc/meminfo: memFree=886912/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=20236 CPUtime=282.19
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 4693 0 0 0 28216 3 0 0 25 0 1 0 1094880509 20721664 4644 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 5059 4644 114 221 0 4835 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20236

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6486
/proc/meminfo: memFree=885888/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=21212 CPUtime=342.17
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 4944 0 0 0 34214 3 0 0 25 0 1 0 1094880509 21721088 4895 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 5303 4895 114 221 0 5079 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21212

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6486
/proc/meminfo: memFree=885376/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=21752 CPUtime=402.14
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 5058 0 0 0 40211 3 0 0 25 0 1 0 1094880509 22274048 5009 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 5438 5009 114 221 0 5214 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21752

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6486
/proc/meminfo: memFree=883584/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=23492 CPUtime=462.12
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 5503 0 0 0 46209 3 0 0 25 0 1 0 1094880509 24055808 5454 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 5873 5454 114 221 0 5649 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23492

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=882752/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=24336 CPUtime=522.09
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 5709 0 0 0 52206 3 0 0 25 0 1 0 1094880509 24920064 5660 1992294400 4194304 5102648 548682068800 18446744073709551615 4249897 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 6084 5660 114 221 0 5860 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 24336

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=882240/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=24756 CPUtime=582.08
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 5813 0 0 0 58204 4 0 0 25 0 1 0 1094880509 25350144 5764 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 6189 5764 114 221 0 5965 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24756

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=881792/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=25152 CPUtime=642.05
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 5913 0 0 0 64201 4 0 0 25 0 1 0 1094880509 25755648 5864 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 6288 5864 114 221 0 6064 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 25152

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=879936/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=27176 CPUtime=702.02
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 6395 0 0 0 70198 4 0 0 25 0 1 0 1094880509 27828224 6346 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 6794 6346 114 221 0 6570 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 27176

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=879168/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=27836 CPUtime=762.02
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 6574 0 0 0 76197 5 0 0 25 0 1 0 1094880509 28504064 6525 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 6959 6525 114 221 0 6735 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 27836

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=878464/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=28664 CPUtime=821.99
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 6747 0 0 0 82194 5 0 0 25 0 1 0 1094880509 29351936 6698 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 7166 6698 114 221 0 6942 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 28664

[startup+882.307 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=877504/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=29600 CPUtime=881.97
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 7001 0 0 0 88192 5 0 0 25 0 1 0 1094880509 30310400 6952 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 7400 6952 114 221 0 7176 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 29600

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=877184/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=30004 CPUtime=941.94
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 7082 0 0 0 94189 5 0 0 25 0 1 0 1094880509 30724096 7033 1992294400 4194304 5102648 548682068800 18446744073709551615 4244275 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 7501 7033 114 221 0 7277 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 30004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=876096/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=31152 CPUtime=1001.92
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 7339 0 0 0 100187 5 0 0 25 0 1 0 1094880509 31899648 7290 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 7788 7290 114 221 0 7564 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 31152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=876032/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=31152 CPUtime=1061.89
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 7358 0 0 0 106184 5 0 0 25 0 1 0 1094880509 31899648 7309 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 7788 7309 114 221 0 7564 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 31152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=874688/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=32592 CPUtime=1121.88
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 7691 0 0 0 112182 6 0 0 25 0 1 0 1094880509 33374208 7642 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 8148 7642 114 221 0 7924 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 32592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=873728/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=33568 CPUtime=1181.85
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 7932 0 0 0 118179 6 0 0 25 0 1 0 1094880509 34373632 7883 1992294400 4194304 5102648 548682068800 18446744073709551615 4249706 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 8392 7883 114 221 0 8168 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 33568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 6488
/proc/meminfo: memFree=873664/2055920 swapFree=4170332/4192956
[pid=6485] ppid=6483 vsize=33568 CPUtime=1200.05
/proc/6485/stat : 6485 (varsat-crafted_) R 6483 6485 6420 0 -1 4194304 7940 0 0 0 119999 6 0 0 25 0 1 0 1094880509 34373632 7891 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/6485/statm: 8392 7891 114 221 0 8168 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 33568

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.071989
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 33568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7940
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= 2519

runsolver used 1.15982 second user time and 3.21751 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-28 07:36:14
IDJOB=1513779
IDBENCH=70291
IDSOLVER=537
FILE ID=node38/1513779-1238222174
PBS_JOBID= 9060610
Free space on /tmp= 65528 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1075551507-050.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513779-1238222174/watcher-1513779-1238222174 -o /tmp/evaluation-result-1513779-1238222174/solver-1513779-1238222174 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2071825390 HOME/instance-1513779-1238222174.cnf

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

MD5SUM BENCH= e6c4aa9150c7e5a44a3dd14ff53afc9f
RANDOM SEED=2071825390

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        905952 kB
Buffers:         81376 kB
Cached:         981548 kB
SwapCached:      11204 kB
Active:          82328 kB
Inactive:       993228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        905952 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          18324 kB
Slab:            59608 kB
Committed_AS:  3003356 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-28 07:56:17