Trace number 1519047

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
MD5SUMab528a6ad10c0959e2d17075599d3c26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          410739990.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     450     1927     5821 |      642        0    nan |  0.000 % |
0.00/0.01	c |       101 |     450     1927     5821 |      706      101     22 |  0.000 % |
0.00/0.01	c |       252 |     450     1927     5821 |      777      252     20 |  0.000 % |
0.00/0.02	c |       479 |     450     1927     5821 |      854      479     20 |  0.000 % |
0.00/0.04	c |       816 |     450     1927     5821 |      940      816     20 |  0.000 % |
0.05/0.06	c |      1323 |     450     1927     5821 |     1034      832     20 |  0.000 % |
0.05/0.09	c |      2082 |     450     1927     5821 |     1137     1046     19 |  0.000 % |
0.09/0.13	c |      3222 |     450     1927     5821 |     1251      997     18 |  0.000 % |
0.19/0.20	c |      4930 |     450     1927     5821 |     1376      774     18 |  0.000 % |
0.29/0.31	c |      7492 |     450     1927     5821 |     1514     1207     19 |  0.000 % |
0.39/0.48	c |     11336 |     450     1927     5821 |     1666     1138     20 |  0.000 % |
0.69/0.73	c |     17103 |     450     1927     5821 |     1832      934     20 |  0.000 % |
1.10/1.13	c |     25753 |     450     1927     5821 |     2015     1140     18 |  0.000 % |
1.69/1.73	c |     38727 |     450     1927     5821 |     2217     1798     19 |  0.000 % |
2.69/2.72	c |     58188 |     450     1927     5821 |     2439     2016     20 |  0.000 % |
4.19/4.23	c |     87380 |     450     1927     5821 |     2683     1398     19 |  0.000 % |
6.39/6.50	c |    131169 |     450     1927     5821 |     2951     1511     20 |  0.000 % |
9.89/9.97	c |    196857 |     450     1927     5821 |     3246     2778     20 |  0.000 % |
15.48/15.56	c |    295384 |     450     1927     5821 |     3571     2287     21 |  0.000 % |
24.08/24.15	c |    443173 |     450     1927     5821 |     3928     3458     20 |  0.000 % |
37.38/37.42	c |    664856 |     450     1927     5821 |     4321     2572     19 |  0.000 % |
58.17/58.30	c |    997381 |     450     1927     5821 |     4753     3412     21 |  0.000 % |
90.95/91.08	c |   1496172 |     450     1927     5821 |     5228     3208     20 |  0.000 % |
142.85/142.94	c |   2244354 |     450     1927     5821 |     5751     5039     21 |  0.000 % |
222.92/223.02	c |   3366629 |     450     1927     5821 |     6326     5538     20 |  0.000 % |
348.97/349.17	c |   5050042 |     450     1927     5821 |     6959     3222     22 |  0.000 % |
547.10/547.32	c |   7575159 |     450     1927     5821 |     7655     5793     21 |  0.000 % |
859.19/859.57	c |  11362834 |     450     1927     5821 |     8420     5368     20 |  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-1519047-1238307551/watcher-1519047-1238307551 -o /tmp/evaluation-result-1519047-1238307551/solver-1519047-1238307551 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=410739990 HOME/instance-1519047-1238307551.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 0.97 3/64 5935
/proc/meminfo: memFree=965768/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=2420 CPUtime=0
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1103421454 2478080 214 1992294400 4194304 5102648 548682068800 18446744073709551615 4283232 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 605 214 99 221 0 381 0

[startup+0.0603749 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 5935
/proc/meminfo: memFree=965768/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=2532 CPUtime=0.05
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 257 0 0 0 5 0 0 0 18 0 1 0 1103421454 2592768 242 1992294400 4194304 5102648 548682068800 18446744073709551615 4524256 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 633 242 111 221 0 409 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2532

[startup+0.101383 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 5935
/proc/meminfo: memFree=965768/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=2532 CPUtime=0.09
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 1103421454 2592768 256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 633 256 111 221 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301422 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 5935
/proc/meminfo: memFree=965768/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=2664 CPUtime=0.29
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 300 0 0 0 29 0 0 0 19 0 1 0 1103421454 2727936 285 1992294400 4194304 5102648 548682068800 18446744073709551615 4249828 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 666 285 111 221 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701501 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 5935
/proc/meminfo: memFree=965768/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=2796 CPUtime=0.69
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 334 0 0 0 69 0 0 0 22 0 1 0 1103421454 2863104 319 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 699 319 111 221 0 475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50166 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=964864/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=2928 CPUtime=1.49
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 371 0 0 0 149 0 0 0 25 0 1 0 1103421454 2998272 356 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 732 356 111 221 0 508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2928

[startup+3.10197 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=964544/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=3192 CPUtime=3.09
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 438 0 0 0 309 0 0 0 25 0 1 0 1103421454 3268608 423 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 798 423 111 221 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3192

[startup+6.3016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=964160/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=3456 CPUtime=6.29
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 497 0 0 0 629 0 0 0 25 0 1 0 1103421454 3538944 482 1992294400 4194304 5102648 548682068800 18446744073709551615 4244364 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 864 482 111 221 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3456

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=963648/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=3852 CPUtime=12.69
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 604 0 0 0 1269 0 0 0 25 0 1 0 1103421454 3944448 589 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 963 589 111 221 0 739 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3852

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=963136/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=4396 CPUtime=25.48
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 718 0 0 0 2548 0 0 0 25 0 1 0 1103421454 4501504 703 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 1099 703 111 221 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4396

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=962432/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=5068 CPUtime=51.07
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 893 0 0 0 5107 0 0 0 25 0 1 0 1103421454 5189632 878 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 1267 878 111 221 0 1043 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5068

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=961600/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=5880 CPUtime=102.25
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 1109 0 0 0 10225 0 0 0 25 0 1 0 1103421454 6021120 1094 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 1470 1094 111 221 0 1246 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5880

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=960640/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=6852 CPUtime=162.24
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 1332 0 0 0 16223 1 0 0 25 0 1 0 1103421454 7016448 1317 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 1713 1317 111 221 0 1489 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6852

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=960128/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=7396 CPUtime=222.22
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 1465 0 0 0 22221 1 0 0 25 0 1 0 1103421454 7573504 1450 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 1849 1450 111 221 0 1625 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7396

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=959744/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=7800 CPUtime=282.19
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 1554 0 0 0 28218 1 0 0 25 0 1 0 1103421454 7987200 1539 1992294400 4194304 5102648 548682068800 18446744073709551615 4249776 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 1950 1539 111 221 0 1726 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=959296/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=8216 CPUtime=342.17
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 1657 0 0 0 34216 1 0 0 25 0 1 0 1103421454 8413184 1642 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2054 1642 111 221 0 1830 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8216

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=958912/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=8656 CPUtime=402.15
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 1760 0 0 0 40214 1 0 0 25 0 1 0 1103421454 8863744 1745 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2164 1745 111 221 0 1940 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8656

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=958656/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=8804 CPUtime=462.13
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 1818 0 0 0 46212 1 0 0 25 0 1 0 1103421454 9015296 1803 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2201 1803 111 221 0 1977 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8804

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=958336/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=9096 CPUtime=522.11
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 1889 0 0 0 52209 2 0 0 25 0 1 0 1103421454 9314304 1874 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2274 1874 111 221 0 2050 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9096

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 5936
/proc/meminfo: memFree=958016/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=9508 CPUtime=582.09
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 1978 0 0 0 58207 2 0 0 25 0 1 0 1103421454 9736192 1963 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2377 1963 111 221 0 2153 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9508

[startup+642.301 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 5936
/proc/meminfo: memFree=957696/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=9808 CPUtime=642.07
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2053 0 0 0 64205 2 0 0 25 0 1 0 1103421454 10043392 2038 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2452 2038 111 221 0 2228 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9808

[startup+702.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 5936
/proc/meminfo: memFree=957568/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=9956 CPUtime=702.04
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2099 0 0 0 70202 2 0 0 25 0 1 0 1103421454 10194944 2084 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2489 2084 111 221 0 2265 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9956

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 5936
/proc/meminfo: memFree=957312/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=10240 CPUtime=762.03
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2157 0 0 0 76201 2 0 0 25 0 1 0 1103421454 10485760 2142 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2560 2142 111 221 0 2336 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 10240

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5936
/proc/meminfo: memFree=957120/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=10512 CPUtime=822.01
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2208 0 0 0 82198 3 0 0 25 0 1 0 1103421454 10764288 2193 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2628 2193 111 221 0 2404 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 10512

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5936
/proc/meminfo: memFree=956800/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=10672 CPUtime=881.98
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2265 0 0 0 88195 3 0 0 25 0 1 0 1103421454 10928128 2250 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2668 2250 111 221 0 2444 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 10672

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5936
/proc/meminfo: memFree=956672/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=10936 CPUtime=941.96
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2307 0 0 0 94193 3 0 0 25 0 1 0 1103421454 11198464 2292 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2734 2292 111 221 0 2510 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 10936

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5936
/proc/meminfo: memFree=956544/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=11076 CPUtime=1001.94
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2346 0 0 0 100191 3 0 0 25 0 1 0 1103421454 11341824 2331 1992294400 4194304 5102648 548682068800 18446744073709551615 4244277 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2769 2331 111 221 0 2545 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11076

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5936
/proc/meminfo: memFree=956352/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=11216 CPUtime=1061.92
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2397 0 0 0 106189 3 0 0 25 0 1 0 1103421454 11485184 2382 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2804 2382 111 221 0 2580 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 11216

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5936
/proc/meminfo: memFree=956160/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=11368 CPUtime=1121.9
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2430 0 0 0 112187 3 0 0 25 0 1 0 1103421454 11640832 2415 1992294400 4194304 5102648 548682068800 18446744073709551615 4256037 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2842 2415 111 221 0 2618 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 11368

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5936
/proc/meminfo: memFree=955968/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=11640 CPUtime=1181.87
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2475 0 0 0 118184 3 0 0 25 0 1 0 1103421454 11919360 2460 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2910 2460 111 221 0 2686 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 11640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 5936
/proc/meminfo: memFree=955968/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=11640 CPUtime=1200.08
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2475 0 0 0 120004 4 0 0 25 0 1 0 1103421454 11919360 2460 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2910 2460 111 221 0 2686 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11640

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: 1.00 0.99 0.98 2/65 5936
/proc/meminfo: memFree=955968/2055920 swapFree=4176728/4192956
[pid=5935] ppid=5933 vsize=11640 CPUtime=1200.08
/proc/5935/stat : 5935 (varsat-crafted_) R 5933 5935 5556 0 -1 4194304 2475 0 0 0 120004 4 0 0 25 0 1 0 1103421454 11919360 2460 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/5935/statm: 2910 2460 111 221 0 2686 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.042993
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 11640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2475
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= 2837

runsolver used 1.20082 second user time and 2.09768 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-29 08:19:12
IDJOB=1519047
IDBENCH=70730
IDSOLVER=537
FILE ID=node11/1519047-1238307551
PBS_JOBID= 9061035
Free space on /tmp= 66356 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1546885609-031.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519047-1238307551/watcher-1519047-1238307551 -o /tmp/evaluation-result-1519047-1238307551/solver-1519047-1238307551 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=410739990 HOME/instance-1519047-1238307551.cnf

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

MD5SUM BENCH= ab528a6ad10c0959e2d17075599d3c26
RANDOM SEED=410739990

node11.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		: 3000.274
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		: 3000.274
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:        966184 kB
Buffers:        101952 kB
Cached:         883780 kB
SwapCached:      10196 kB
Active:         270624 kB
Inactive:       726788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        966184 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            78232 kB
Committed_AS:  2789492 kB
PageTables:       1456 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= 66352 MiB
End job on node11 at 2009-03-29 08:39:14