Trace number 1517379

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) 1200.08 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
MD5SUMc6ff311280a6d1a0e6f0a58edc326a81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.826
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          783420300.000000
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 |     426     1853     5642 |      617        0    nan |  0.000 % |
0.00/0.00	c |       102 |     426     1853     5642 |      679      102     20 |  0.001 % |
0.00/0.01	c |       253 |     426     1853     5642 |      747      253     20 |  0.001 % |
0.00/0.02	c |       478 |     426     1853     5642 |      822      478     20 |  0.001 % |
0.00/0.03	c |       815 |     426     1853     5642 |      904      815     19 |  0.001 % |
0.05/0.05	c |      1321 |     426     1853     5642 |      994      849     18 |  0.001 % |
0.05/0.08	c |      2080 |     426     1853     5642 |     1094      579     17 |  0.001 % |
0.09/0.12	c |      3219 |     426     1853     5642 |     1203     1148     19 |  0.001 % |
0.09/0.18	c |      4927 |     426     1853     5642 |     1324      996     18 |  0.001 % |
0.19/0.28	c |      7489 |     426     1853     5642 |     1456      806     18 |  0.001 % |
0.39/0.44	c |     11336 |     426     1853     5642 |     1602      928     17 |  0.001 % |
0.59/0.67	c |     17102 |     426     1853     5642 |     1762      939     19 |  0.001 % |
1.00/1.03	c |     25753 |     426     1853     5642 |     1938     1502     20 |  0.001 % |
1.49/1.59	c |     38727 |     426     1853     5642 |     2132     1621     18 |  0.001 % |
2.39/2.43	c |     58188 |     426     1853     5642 |     2345     1509     18 |  0.001 % |
3.69/3.76	c |     87380 |     426     1853     5642 |     2580     2085     19 |  0.001 % |
5.79/5.82	c |    131170 |     426     1853     5642 |     2838     2605     19 |  0.001 % |
8.89/8.98	c |    196855 |     426     1853     5642 |     3121     1946     18 |  0.001 % |
13.89/13.90	c |    295381 |     426     1853     5642 |     3434     2360     19 |  0.001 % |
21.49/21.55	c |    443171 |     426     1853     5642 |     3777     2396     19 |  0.001 % |
33.28/33.37	c |    664854 |     426     1853     5642 |     4155     2428     20 |  0.001 % |
51.98/52.01	c |    997381 |     426     1853     5642 |     4570     3126     20 |  0.001 % |
81.27/81.34	c |   1496169 |     426     1853     5642 |     5027     3867     20 |  0.001 % |
126.46/126.59	c |   2244354 |     426     1853     5642 |     5530     4416     20 |  0.001 % |
197.44/197.52	c |   3366629 |     426     1853     5642 |     6083     3395     20 |  0.001 % |
310.21/310.31	c |   5050040 |     426     1853     5642 |     6692     4839     22 |  0.001 % |
486.56/486.79	c |   7575156 |     426     1853     5642 |     7361     6602     23 |  0.001 % |
763.18/763.45	c |  11362831 |     426     1853     5642 |     8097     4151     17 |  0.001 % |
1198.07/1198.47	c |  17044343 |     426     1853     5642 |     8907     4655     20 |  0.001 % |

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-1517379-1238284510/watcher-1517379-1238284510 -o /tmp/evaluation-result-1517379-1238284510/solver-1517379-1238284510 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=783420300 HOME/instance-1517379-1238284510.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: 1.00 1.00 1.00 3/65 15508
/proc/meminfo: memFree=877544/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=2420 CPUtime=0
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 987824683 2478080 212 1992294400 4194304 5102648 548682068800 18446744073709551615 4485972 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 605 212 99 221 0 381 0

[startup+0.054309 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15508
/proc/meminfo: memFree=877544/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=2520 CPUtime=0.05
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 255 0 0 0 5 0 0 0 18 0 1 0 987824683 2580480 240 1992294400 4194304 5102648 548682068800 18446744073709551615 4249739 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 630 240 111 221 0 406 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2520

[startup+0.101313 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15508
/proc/meminfo: memFree=877544/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=2520 CPUtime=0.09
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 987824683 2580480 255 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 630 255 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.301331 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15508
/proc/meminfo: memFree=877544/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=2652 CPUtime=0.29
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 987824683 2715648 284 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 663 284 111 221 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2652

[startup+0.701368 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 15508
/proc/meminfo: memFree=877544/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=2784 CPUtime=0.69
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 329 0 0 0 69 0 0 0 23 0 1 0 987824683 2850816 314 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 696 314 111 221 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50244 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=876640/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=3048 CPUtime=1.49
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 373 0 0 0 149 0 0 0 25 0 1 0 987824683 3121152 358 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 762 358 111 221 0 538 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3048

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=876320/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=3180 CPUtime=3.09
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 429 0 0 0 309 0 0 0 25 0 1 0 987824683 3256320 414 1992294400 4194304 5102648 548682068800 18446744073709551615 4255938 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 795 414 111 221 0 571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3180

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=875936/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=3444 CPUtime=6.29
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 494 0 0 0 629 0 0 0 25 0 1 0 987824683 3526656 479 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 861 479 111 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=875560/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=3844 CPUtime=12.69
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 570 0 0 0 1269 0 0 0 25 0 1 0 987824683 3936256 555 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 961 555 111 221 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=874856/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=4408 CPUtime=25.49
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 720 0 0 0 2549 0 0 0 25 0 1 0 987824683 4513792 705 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1102 705 111 221 0 878 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4408

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=874344/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=4948 CPUtime=51.08
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 859 0 0 0 5108 0 0 0 25 0 1 0 987824683 5066752 844 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1237 844 111 221 0 1013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4948

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=873384/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=5764 CPUtime=102.27
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1076 0 0 0 10227 0 0 0 25 0 1 0 987824683 5902336 1061 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1441 1061 111 221 0 1217 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5764

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=872680/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=6576 CPUtime=162.24
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1246 0 0 0 16224 0 0 0 25 0 1 0 987824683 6733824 1231 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1644 1231 111 221 0 1420 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6576

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=872040/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=7116 CPUtime=222.24
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1392 0 0 0 22223 1 0 0 25 0 1 0 987824683 7286784 1377 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1779 1377 111 221 0 1555 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7116

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=871592/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=7524 CPUtime=282.22
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1492 0 0 0 28221 1 0 0 25 0 1 0 987824683 7704576 1477 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1881 1477 111 221 0 1657 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7524

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15509
/proc/meminfo: memFree=871144/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=7928 CPUtime=342.2
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1603 0 0 0 34219 1 0 0 25 0 1 0 987824683 8118272 1588 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 1982 1588 111 221 0 1758 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7928

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=870760/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=8356 CPUtime=402.18
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1694 0 0 0 40217 1 0 0 25 0 1 0 987824683 8556544 1679 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2089 1679 111 221 0 1865 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8356

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=870568/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=8488 CPUtime=462.16
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1741 0 0 0 46215 1 0 0 25 0 1 0 987824683 8691712 1726 1992294400 4194304 5102648 548682068800 18446744073709551615 4262684 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2122 1726 111 221 0 1898 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8488

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=870440/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=8896 CPUtime=522.15
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1817 0 0 0 52214 1 0 0 25 0 1 0 987824683 9109504 1802 1992294400 4194304 5102648 548682068800 18446744073709551615 4255484 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2224 1802 111 221 0 2000 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=870120/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=9164 CPUtime=582.13
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1895 0 0 0 58212 1 0 0 25 0 1 0 987824683 9383936 1880 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2291 1880 111 221 0 2067 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9164

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=869800/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=9440 CPUtime=642.12
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1958 0 0 0 64211 1 0 0 25 0 1 0 987824683 9666560 1943 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2360 1943 111 221 0 2136 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9440

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=869736/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=9592 CPUtime=702.1
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 1990 0 0 0 70209 1 0 0 25 0 1 0 987824683 9822208 1975 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2398 1975 111 221 0 2174 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9592

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=869416/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=9872 CPUtime=762.08
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 2052 0 0 0 76207 1 0 0 25 0 1 0 987824683 10108928 2037 1992294400 4194304 5102648 548682068800 18446744073709551615 4249730 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2468 2037 111 221 0 2244 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9872

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=869224/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=10024 CPUtime=822.06
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 2102 0 0 0 82205 1 0 0 25 0 1 0 987824683 10264576 2087 1992294400 4194304 5102648 548682068800 18446744073709551615 4250727 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2506 2087 111 221 0 2282 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 10024

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=869096/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=10164 CPUtime=882.05
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 2129 0 0 0 88204 1 0 0 25 0 1 0 987824683 10407936 2114 1992294400 4194304 5102648 548682068800 18446744073709551615 4249942 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2541 2114 111 221 0 2317 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 10164

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=869032/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=10320 CPUtime=942.03
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 2167 0 0 0 94202 1 0 0 25 0 1 0 987824683 10567680 2152 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2580 2152 111 221 0 2356 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 10320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=868776/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=10468 CPUtime=1002.01
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 2208 0 0 0 100200 1 0 0 25 0 1 0 987824683 10719232 2193 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2617 2193 111 221 0 2393 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=868648/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=10612 CPUtime=1062.01
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 2240 0 0 0 106199 2 0 0 25 0 1 0 987824683 10866688 2225 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2653 2225 111 221 0 2429 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 10612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=868456/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=10884 CPUtime=1121.99
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 2287 0 0 0 112197 2 0 0 25 0 1 0 987824683 11145216 2272 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2721 2272 111 221 0 2497 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 10884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=868328/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=11016 CPUtime=1181.98
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 2317 0 0 0 118196 2 0 0 25 0 1 0 987824683 11280384 2302 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2754 2302 111 221 0 2530 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15515
/proc/meminfo: memFree=868328/2055920 swapFree=4176856/4192956
[pid=15508] ppid=15506 vsize=11016 CPUtime=1200.07
/proc/15508/stat : 15508 (varsat-crafted_) R 15506 15508 15443 0 -1 4194304 2327 0 0 0 120005 2 0 0 25 0 1 0 987824683 11280384 2312 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/15508/statm: 2754 2312 111 221 0 2530 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 11016

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.021996
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 11016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2327
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= 1384

runsolver used 1.36179 second user time and 3.00954 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-29 00:55:10
IDJOB=1517379
IDBENCH=70591
IDSOLVER=537
FILE ID=node8/1517379-1238284510
PBS_JOBID= 9060954
Free space on /tmp= 64044 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1035441377-058.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517379-1238284510/watcher-1517379-1238284510 -o /tmp/evaluation-result-1517379-1238284510/solver-1517379-1238284510 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=783420300 HOME/instance-1517379-1238284510.cnf

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

MD5SUM BENCH= c6ff311280a6d1a0e6f0a58edc326a81
RANDOM SEED=783420300

node8.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		: 3000.232
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		: 3000.232
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:        877960 kB
Buffers:         93056 kB
Cached:         985672 kB
SwapCached:       9204 kB
Active:         111400 kB
Inactive:       977940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        877960 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16316 kB
Slab:            74332 kB
Committed_AS:  2567824 kB
PageTables:       1376 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= 64044 MiB
End job on node8 at 2009-03-29 01:15:12