Trace number 1516287

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/60/
unif-k7-r89-v60-c5340-S746386799-050.cnf
MD5SUM89411b5855708a1ff19d84ad79be00ff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  60                                                   |
0.00/0.00	c |  Number of clauses:    5340                                                 |
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:          23516805.000000
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 |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.09/0.14	c |       100 |      60     5340    37380 |     1958      100     23 |  0.028 % |
0.09/0.16	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.09/0.18	c |       476 |      60     5340    37380 |     2369      476     21 |  0.028 % |
0.19/0.21	c |       814 |      60     5340    37380 |     2606      814     21 |  0.028 % |
0.19/0.25	c |      1320 |      60     5340    37380 |     2866     1320     21 |  0.028 % |
0.29/0.30	c |      2080 |      60     5340    37380 |     3153     2080     21 |  0.028 % |
0.29/0.37	c |      3219 |      60     5340    37380 |     3468     1631     21 |  0.028 % |
0.39/0.46	c |      4928 |      60     5340    37380 |     3815     3340     21 |  0.028 % |
0.59/0.60	c |      7490 |      60     5340    37380 |     4197     2060     21 |  0.028 % |
0.79/0.80	c |     11334 |      60     5340    37380 |     4616     3791     21 |  0.028 % |
1.10/1.12	c |     17102 |      60     5340    37380 |     5078     2586     20 |  0.028 % |
1.59/1.60	c |     25751 |      60     5340    37380 |     5586     3580     21 |  0.028 % |
2.29/2.33	c |     38725 |      60     5340    37380 |     6145     5322     21 |  0.028 % |
3.49/3.51	c |     58186 |      60     5340    37380 |     6759     3182     20 |  0.028 % |
5.29/5.30	c |     87378 |      60     5340    37380 |     7435     5227     20 |  0.028 % |
8.09/8.10	c |    131169 |      60     5340    37380 |     8179     4253     20 |  0.028 % |
12.49/12.50	c |    196854 |      60     5340    37380 |     8996     4293     20 |  0.028 % |
19.48/19.56	c |    295380 |      60     5340    37380 |     9896     8086     20 |  0.028 % |
30.38/30.49	c |    443172 |      60     5340    37380 |    10886     7056     20 |  0.028 % |
48.07/48.18	c |    664857 |      60     5340    37380 |    11974    10550     20 |  0.028 % |
76.16/76.23	c |    997383 |      60     5340    37380 |    13172     7120     21 |  0.028 % |
121.44/121.53	c |   1496171 |      60     5340    37380 |    14489    11056     21 |  0.028 % |
194.72/194.81	c |   2244353 |      60     5340    37380 |    15938    11856     19 |  0.028 % |
313.18/313.30	c |   3366628 |      60     5340    37380 |    17532     8870     19 |  0.028 % |
511.10/511.36	c |   5050041 |      60     5340    37380 |    19285    15837     18 |  0.028 % |
835.98/836.36	c |   7575161 |      60     5340    37380 |    21214    11746     18 |  0.028 % |

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-1516287-1238267252/watcher-1516287-1238267252 -o /tmp/evaluation-result-1516287-1238267252/solver-1516287-1238267252 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=23516805 HOME/instance-1516287-1238267252.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: 0.99 0.97 0.94 3/64 1426
/proc/meminfo: memFree=987464/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=2676 CPUtime=0
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 1099387734 2740224 269 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 669 270 87 221 0 445 0

[startup+0.082301 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 1426
/proc/meminfo: memFree=987464/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=3528 CPUtime=0.07
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 510 0 0 0 7 0 0 0 18 0 1 0 1099387734 3612672 495 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 882 495 98 221 0 658 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3528

[startup+0.102304 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 1426
/proc/meminfo: memFree=987464/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=3528 CPUtime=0.09
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 510 0 0 0 9 0 0 0 18 0 1 0 1099387734 3612672 495 1992294400 4194304 5102648 548682068800 18446744073709551615 4273043 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 882 495 98 221 0 658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.302343 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 1426
/proc/meminfo: memFree=987464/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=3464 CPUtime=0.29
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 523 0 0 0 29 0 0 0 19 0 1 0 1099387734 3547136 508 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 866 508 110 221 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.701422 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 1426
/proc/meminfo: memFree=987464/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=3728 CPUtime=0.69
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 566 0 0 0 69 0 0 0 23 0 1 0 1099387734 3817472 551 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 932 551 110 221 0 708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=985408/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=3996 CPUtime=1.49
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 663 0 0 0 149 0 0 0 25 0 1 0 1099387734 4091904 648 1992294400 4194304 5102648 548682068800 18446744073709551615 4226954 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 999 648 110 221 0 775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3996

[startup+3.10189 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=984960/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=4540 CPUtime=3.09
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 770 0 0 0 309 0 0 0 25 0 1 0 1099387734 4648960 755 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 1135 755 110 221 0 911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4540

[startup+6.30153 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=984384/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=4948 CPUtime=6.29
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 883 0 0 0 629 0 0 0 25 0 1 0 1099387734 5066752 868 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 1237 868 110 221 0 1013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4948

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=983680/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=5588 CPUtime=12.69
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 1022 0 0 0 1269 0 0 0 25 0 1 0 1099387734 5722112 1007 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 1397 1007 110 221 0 1173 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5588

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=982848/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=6304 CPUtime=25.48
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 1213 0 0 0 2548 0 0 0 25 0 1 0 1099387734 6455296 1198 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 1576 1198 110 221 0 1352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6304

[startup+51.1024 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=982144/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=7128 CPUtime=51.07
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 1385 0 0 0 5107 0 0 0 25 0 1 0 1099387734 7299072 1370 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 1782 1370 110 221 0 1558 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7128

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=980928/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=8344 CPUtime=102.25
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 1674 0 0 0 10225 0 0 0 25 0 1 0 1099387734 8544256 1659 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 2086 1659 110 221 0 1862 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8344

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=980288/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=8912 CPUtime=162.23
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 1822 0 0 0 16222 1 0 0 25 0 1 0 1099387734 9125888 1807 1992294400 4194304 5102648 548682068800 18446744073709551615 4225411 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 2228 1807 110 221 0 2004 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8912

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=979648/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=9672 CPUtime=222.21
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 1980 0 0 0 22220 1 0 0 25 0 1 0 1099387734 9904128 1965 1992294400 4194304 5102648 548682068800 18446744073709551615 4254554 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 2418 1965 110 221 0 2194 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=979264/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=10084 CPUtime=282.19
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2070 0 0 0 28218 1 0 0 25 0 1 0 1099387734 10326016 2055 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 2521 2055 110 221 0 2297 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10084

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=978816/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=10464 CPUtime=342.16
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2162 0 0 0 34215 1 0 0 25 0 1 0 1099387734 10715136 2147 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 2616 2147 110 221 0 2392 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10464

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=977984/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=11412 CPUtime=402.14
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2358 0 0 0 40213 1 0 0 25 0 1 0 1099387734 11685888 2343 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 2853 2343 110 221 0 2629 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11412

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=978048/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=11412 CPUtime=462.12
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2382 0 0 0 46211 1 0 0 25 0 1 0 1099387734 11685888 2367 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 2853 2367 110 221 0 2629 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11412

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=977792/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=11864 CPUtime=522.1
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2447 0 0 0 52209 1 0 0 25 0 1 0 1099387734 12148736 2432 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 2966 2432 110 221 0 2742 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 11864

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=977472/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12240 CPUtime=582.07
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2535 0 0 0 58206 1 0 0 25 0 1 0 1099387734 12533760 2520 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3060 2520 110 221 0 2836 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12240

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=977280/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12240 CPUtime=642.06
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2565 0 0 0 64205 1 0 0 25 0 1 0 1099387734 12533760 2550 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3060 2550 110 221 0 2836 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 12240

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=977280/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12240 CPUtime=702.03
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2568 0 0 0 70202 1 0 0 25 0 1 0 1099387734 12533760 2553 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3060 2553 110 221 0 2836 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 12240

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=977344/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12240 CPUtime=762.01
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2574 0 0 0 76200 1 0 0 25 0 1 0 1099387734 12533760 2559 1992294400 4194304 5102648 548682068800 18446744073709551615 4249052 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3060 2559 110 221 0 2836 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 12240

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=977088/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12432 CPUtime=821.98
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2625 0 0 0 82197 1 0 0 25 0 1 0 1099387734 12730368 2610 1992294400 4194304 5102648 548682068800 18446744073709551615 4250397 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3108 2610 110 221 0 2884 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12432

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=977088/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12432 CPUtime=881.96
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2635 0 0 0 88195 1 0 0 25 0 1 0 1099387734 12730368 2620 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3108 2620 110 221 0 2884 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 12432

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=977024/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12432 CPUtime=941.94
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2638 0 0 0 94193 1 0 0 25 0 1 0 1099387734 12730368 2623 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3108 2623 110 221 0 2884 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 12432

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=976896/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12620 CPUtime=1001.91
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2682 0 0 0 100190 1 0 0 25 0 1 0 1099387734 12922880 2667 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3155 2667 110 221 0 2931 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 12620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=976768/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12764 CPUtime=1061.89
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2719 0 0 0 106188 1 0 0 25 0 1 0 1099387734 13070336 2704 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3191 2704 110 221 0 2967 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12764

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=976640/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12764 CPUtime=1121.87
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2738 0 0 0 112186 1 0 0 25 0 1 0 1099387734 13070336 2723 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3191 2723 110 221 0 2967 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 12764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=976576/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12764 CPUtime=1181.85
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2744 0 0 0 118184 1 0 0 25 0 1 0 1099387734 13070336 2729 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3191 2729 110 221 0 2967 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 12764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=976512/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12956 CPUtime=1200.04
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2764 0 0 0 120003 1 0 0 25 0 1 0 1099387734 13266944 2749 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3239 2749 110 221 0 3015 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12956

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 1427
/proc/meminfo: memFree=976512/2055920 swapFree=4176244/4192956
[pid=1426] ppid=1424 vsize=12956 CPUtime=1200.04
/proc/1426/stat : 1426 (varsat-crafted_) R 1424 1426 921 0 -1 4194304 2764 0 0 0 120003 1 0 0 25 0 1 0 1099387734 13266944 2749 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/1426/statm: 3239 2749 110 221 0 3015 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 12956

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.04
CPU system time (s): 0.019996
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 12956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2764
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= 1313

runsolver used 0.856869 second user time and 2.51462 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-28 20:07:32
IDJOB=1516287
IDBENCH=70500
IDSOLVER=537
FILE ID=node53/1516287-1238267252
PBS_JOBID= 9060823
Free space on /tmp= 66040 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/60/unif-k7-r89-v60-c5340-S746386799-050.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516287-1238267252/watcher-1516287-1238267252 -o /tmp/evaluation-result-1516287-1238267252/solver-1516287-1238267252 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=23516805 HOME/instance-1516287-1238267252.cnf

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

MD5SUM BENCH= 89411b5855708a1ff19d84ad79be00ff
RANDOM SEED=23516805

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		: 3000.264
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		: 3000.264
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:        987880 kB
Buffers:         82984 kB
Cached:         901368 kB
SwapCached:      10692 kB
Active:         191504 kB
Inactive:       805100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        987880 kB
SwapTotal:     4192956 kB
SwapFree:      4176244 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          17844 kB
Slab:            57380 kB
Committed_AS:  2454312 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-28 20:27:35